@import"https://fonts.googleapis.com/css2?family=Inter:wght@100..900&display=swap";@import"https://fonts.googleapis.com/css2?family=Montserrat:wght@100..900&display=swap";@import"https://fonts.googleapis.com/css2?family=Roboto:wght@100..900&display=swap";@import"https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Fira+Code:wght@400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Roboto+Mono:wght@400;500;600;700&display=swap";@import"https://fonts.googleapis.com/css2?family=Roboto:wght@400;500;600;700&display=swap";:root{--color-primary: #1a73e8;--color-primary-hover: #155ab6;--color-primary-muted: #8abfff;--color-secondary: #f5f5f5;--color-secondary-hover: #e5e5e5;--color-secondary-muted: #f0f0f0;--color-background: #ffffff;--color-surface: #f5f5f5;--color-surface-muted: #f8f9fa;--color-surface-hover: #b8c5d1;--color-text: #111111;--color-text-secondary: #807070;--color-foreground: #1e293b;--color-foreground-muted: #64748b;--color-text-muted: #666666;--color-text-muted-hover: #999999;--color-success: #28a745;--color-success-muted: #d4edda;--color-warning: #ffc107;--color-warning-muted: #fff3cd;--color-error: #dc3545;--color-error-muted: #f8d7da;--color-danger: #dc3545;--color-danger-muted: #f8d7da;--color-info: #17a2b8;--color-info-muted: #d1ecf1;--color-neutral: #6c757d;--color-neutral-muted: #e9ecef;--color-black: #000000;--color-white: #ffffff;--color-gray: #6c757d;--color-gray-muted: #e9ecef;--gradient-primary: linear-gradient(90deg, #1a73e8 0%, #4285f4 100%);--gradient-secondary: linear-gradient(90deg, #ff6f61 0%, #dc3545 100%);--gradient-info: linear-gradient(90deg, #17a2b8 0%, #1a73e8 100%);--gradient-success: linear-gradient(90deg, #28a745 0%, #17a2b8 100%);--gradient-warning: linear-gradient(90deg, #ffc107 0%, #fd7e14 100%);--gradient-danger: linear-gradient(90deg, #dc3545 0%, #ffc107 100%);--gradient-neutral: linear-gradient(90deg, #6c757d 0%, #495057 100%);--gradient-black: linear-gradient(90deg, #000000 0%, #212529 100%);--gradient-white: linear-gradient(90deg, #ffffff 0%, #f8f9fa 100%);--gradient-gray: linear-gradient(90deg, #6c757d 0%, #495057 100%);--color-primary-0: #f0f8ff;--color-primary-50: #e0f0ff;--color-primary-100: #cce4ff;--color-primary-200: #99c9ff;--color-primary-300: #66adff;--color-primary-400: #3392ff;--color-primary-500: #0077ff;--color-primary-600: #0069e6;--color-primary-700: #005bcc;--color-primary-800: #004db3;--color-primary-900: #003f99;--color-primary-950: #002266;--color-neutral-0: #ffffff;--color-neutral-50: #f9fafb;--color-neutral-100: #f3f4f6;--color-neutral-200: #e5e7eb;--color-neutral-300: #d1d5db;--color-neutral-400: #9ca3af;--color-neutral-500: #6b7280;--color-neutral-600: #4b5563;--color-neutral-700: #374151;--color-neutral-800: #1f2937;--color-neutral-900: #111827;--color-neutral-950: #0a0f1c;--color-brand-0: #f3f7f8;--color-brand-50: #f2fbff;--color-brand-100: #eef2ff;--color-brand-200: #cbd5e1;--color-brand-300: #93c5fd;--color-brand-400: #60a5fa;--color-brand-500: #0ea5e9;--color-brand-600: #0284c7;--color-brand-900: #0b3b56;--color-brand-950: #033d5f;--color-brand: #3b82f6;--color-phosphor: #758f17;--color-success-0: #f6fefb;--color-success-50: #ecfdf5;--color-success-100: #d1fae5;--color-success-200: #a7f3d0;--color-success-300: #6ee7b7;--color-success-400: #34d399;--color-success-500: #10b981;--color-success-600: #059669;--color-success-700: #047857;--color-success-800: #065f46;--color-success-900: #064e3b;--color-success-950: #022c22;--color-warning-0: #fffdf5;--color-warning-50: #fffbeb;--color-warning-100: #fef3c7;--color-warning-200: #fde68a;--color-warning-300: #fcd34d;--color-warning-400: #fbbf24;--color-warning-500: #f59e0b;--color-warning-600: #d97706;--color-warning-700: #b45309;--color-warning-800: #92400e;--color-warning-900: #78350f;--color-warning-950: #451a03;--color-error-0: #fffafa;--color-error-50: #fef2f2;--color-error-100: #fee2e2;--color-error-200: #fecaca;--color-error-300: #fca5a5;--color-error-400: #f87171;--color-error-500: #ef4444;--color-error-600: #dc2626;--color-error-700: #b91c1c;--color-error-800: #991b1b;--color-error-900: #7f1d1d;--color-error-950: #450a0a;--color-info-0: #eceff3;--color-info-50: #dbe2ea;--color-info-100: #c9d5e1;--color-info-200: #a9bed3;--color-info-300: #89a6c5;--color-info-400: #6a8fb7;--color-info-500: #4a78a9;--color-info-600: #38608c;--color-info-700: #2c4a6f;--color-info-800: #203452;--color-info-900: #142035;--color-info-950: #023361;--color-accent-0: #faf5ff;--color-accent-50: #f3e8ff;--color-accent-100: #e9d5ff;--color-accent-200: #d8b4fe;--color-accent-300: #c084fc;--color-accent-400: #a855f7;--color-accent-500: #9333ea;--color-accent-600: #7e22ce;--color-accent-700: #6b21a8;--color-accent-800: #581c87;--color-accent-900: #3b0764;--color-accent-950: #24003d}:root{--font-family-base: "Inter", sans-serif;--font-family-heading: "Poppins", sans-serif;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "Fira Code", "Roboto Mono", monospace;--font-sys: "Roboto", "BlinkMacSystemFont", sans-serif;--font-family-sans: "Inter", "Segoe UI", system-ui, sans-serif;--font-family-mono: "JetBrains Mono", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: .95rem;--font-size-md: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--font-weight-regular: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.1;--line-height-normal: 1.4;--line-height-relaxed: 1.6;--global-font-weight-bold: 700;--global-font-weight-medium: 500;--global-font-weight-regular: 400;--global-font-weight-light: 300;--global-font-weight-thin: 100;--global-font-size-xs: .75rem;--global-font-size-sm: .875rem;--global-font-size-md: 1rem;--global-font-size-lg: 1.125rem;--global-font-size-xl: 1.25rem;--global-font-size-2xl: 1.5rem;--global-primary-title-size: 3.2em;--global-secondary-title-size: 2.5rem;--global-tertiary-title-size: 2rem;--global-quaternary-title-size: 1.5rem;--global-quinary-title-size: 1.25rem;--global-senary-title-size: 1rem;--global-spacing-unit: 1rem;--global-spacing-unit-2x: 2rem;--global-spacing-unit-3x: 3rem;--global-spacing-unit-4x: 4rem;--global-spacing-unit-5x: 5rem;--global-spacing-unit-6x: 6rem;--global-spacing-unit-7x: 7rem;--global-border-radius-sm: 4px;--global-border-radius-md: 8px;--global-border-radius-lg: 16px;--global-border-radius-xl: 24px;--global-border-radius-2xl: 32px;--global-border-radius-3xl: 40px;--global-border-radius-4xl: 48px;--global-border-width-sm: 1px;--global-border-width-md: 2px;--global-border-width-lg: 4px;--global-border-width-xl: 8px;--global-border-width-2xl: 16px;--global-border-width-3xl: 24px;--global-border-width-4xl: 32px;--global-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--global-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--global-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--global-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 8px 10px -6px rgba(0, 0, 0, .1);--global-shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--global-shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, .06);--global-transition-fast: .2s ease;--global-z-index-1: 100;--global-z-index-2: 200;--global-z-index-3: 300;--global-z-index-4: 400;--global-z-index-5: 500;--global-z-index-6: 600;--global-z-index-7: 700;--global-z-index-8: 800;--global-breakpoint-xs: 480px;--global-breakpoint-sm: 640px;--global-breakpoint-md: 768px;--global-breakpoint-lg: 1024px;--global-breakpoint-xl: 1280px;--global-breakpoint-2xl: 1536px}:root{--width-0: 1200px;--width-1: 1024px;--width-2: 768px;--width-3: 640px;--width-4: 480px;--width-5: 320px;--width-6: 280px;--width-7: 240px;--width-8: 200px;--width-9: 160px;--width-10: 120px;--width-11: 80px;--width-12: 40px;--width-3xs: 200px;--width-2xs: 240px;--width-xs: 320px;--width-sm: 480px;--width-md: 640px;--width-lg: 768px;--width-xl: 1024px;--width-2xl: 1200px;--width-3xl: 1440px;--sidebar-width: 180px;--max-width: 1200px;--height-navbar: 60px;--height-sidebar: calc(100vh - 60px) ;--height-2xs: 120px;--height-xs: 240px;--height-sm: 320px;--height-md: 480px;--height-lg: 640px;--height-xl: 800px;--height-2xl: 960px;--height-3xl: 1280px;--height-4xl: 1440px;--height-5xl: 1600px;--height-6xl: 1920px;--height-7xl: 2560px;--space-0: 0;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-7: 1.75rem;--space-8: 2rem;--space-9: 2.25rem;--space-10: 2.5rem;--space-11: 2.75rem;--space-12: 3rem;--space-13: 3.25rem;--space-14: 3.5rem;--space-15: 3.75rem;--space-16: 4rem;--space-17: 4.25rem;--space-18: 4.5rem;--space-19: 4.75rem;--space-20: 5rem;--space-21: 5.25rem;--space-22: 5.5rem;--space-23: 5.75rem;--space-24: 6rem;--space-25: 6.25rem;--space-26: 6.5rem;--space-27: 6.75rem;--space-28: 7rem;--space-29: 7.25rem;--space-30: 7.5rem;--space-31: 7.75rem;--space-32: 8rem;--space-33: 8.25rem;--space-34: 8.5rem;--space-35: 8.75rem;--space-36: 9rem;--space-37: 9.25rem;--space-38: 9.5rem;--space-39: 9.75rem;--space-40: 10rem;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: .75rem;--spacing-lg: 1rem;--spacing-xl: 1.25rem}:root{--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--radius-full: 9999px}:root{--shadow-sm: 0 1px 2px 0 var(--shadow-color-1);--shadow-md: 0 4px 6px -1px var(--shadow-color-2), 0 2px 4px -1px var(--shadow-color-3);--shadow-lg: 0 10px 15px -3px var(--shadow-color-4), 0 4px 6px -2px var(--shadow-color-5);--shadow-xl: 0 20px 25px -5px var(--shadow-color-6), 0 10px 10px -5px var(--shadow-color-7);--shadow-inner: inset 0 2px 4px 0 var(--shadow-color-8);--shadow-none: 0 0 0 0 var(--shadow-color-9);--shadow-2xl: 0 25px 50px -12px var(--shadow-color-10);--shadow-3xl: 0 50px 62.5px -12.5px rgba(0, 0, 0, .375);--shadow-4xl: 0 75px 87.5px -12.5px rgba(0, 0, 0, .5);--shadow-5xl: 0 100px 125px -12.5px rgba(0, 0, 0, .625)}:root{--z-base: 0;--z-dropdown: 10;--z-sticky: 100;--z-navbar: 200;--z-navbar-dropdown: 250;--z-modal: 1000;--z-toast: 1100;--z-tooltip: 999}*,*:before,*:after{box-sizing:border-box}html,body,#__docusaurus{height:100%}body{margin:0;padding:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-family-sans)}h1,h2,h3,h4,h5,h6{font-weight:var(--font-weight-semibold);margin-bottom:var(--space-4)}p{margin-bottom:var(--space-4);line-height:var(--line-height-relaxed)}a{text-decoration:none}a:hover{text-decoration:underline}.text-center{text-align:center}.text-muted{color:var(--color-neutral-500)}.flex-center{display:flex;justify-content:center;align-items:center}.rounded-md{border-radius:var(--radius-md)}.shadow-md{box-shadow:var(--shadow-md)}[data-theme=dark]{--color-background: #111827;--color-surface: #1a1a1a;--color-surface-muted: #2d2d2d;--color-surface-hover: #0c3a69;--color-text: #f5f5f5;--color-text-secondary: #ecc1c1;--color-text-muted: #aaaaaa;--color-text-muted-hover: #cccccc;--color-primary-hover: #4285f4;--color-primary: #3b82f6;--color-primary-muted: #1e3a8a;--color-secondary: #2d2d2d;--color-secondary-hover: #404040;--color-secondary-muted: #1a1a1a;--color-success: #4ade80;--color-success-muted: #065f46;--color-warning: #fde047;--color-warning-muted: #7c2d12;--color-error: #f87171;--color-error-muted: #7f1d1d;--color-danger: #f87171;--color-danger-muted: #7f1d1d;--color-info: #60a5fa;--color-info-muted: #1e40af;--color-neutral: #3b82f6;--color-neutral-muted: #1f2937;--color-black: #000000;--color-white: #ffffff;--color-gray: #374151;--color-gray-muted: #1f2937;--gradient-primary: linear-gradient(90deg, #3b82f6 0%, #1e40af 100%);--gradient-secondary: linear-gradient(90deg, #dc2626 0%, #b91c1c 100%);--gradient-info: linear-gradient(90deg, #60a5fa 0%, #3b82f6 100%);--gradient-success: linear-gradient(90deg, #4ade80 0%, #059669 100%);--gradient-warning: linear-gradient(90deg, #fde047 0%, #d97706 100%);--gradient-danger: linear-gradient(90deg, #f87171 0%, #dc2626 100%);--gradient-neutral: linear-gradient(90deg, #374151 0%, #1f2937 100%);--gradient-black: linear-gradient(90deg, #000000 0%, #111827 100%);--gradient-white: linear-gradient(90deg, #f5f5f5 0%, #e5e7eb 100%);--gradient-gray: linear-gradient(90deg, #374151 0%, #1f2937 100%);--color-primary-0: #0a1a2f;--color-primary-50: #0f2540;--color-primary-100: #143050;--color-primary-200: #1a3d66;--color-primary-300: #20507f;--color-primary-400: #27649a;--color-primary-500: #2e78b5;--color-primary-600: #3a8ac7;--color-primary-700: #4a9bd4;--color-primary-800: #5aace0;--color-primary-900: #6abdf0;--color-primary-950: #7bcfff;--color-neutral-0: #0a0f1c;--color-neutral-50: #111827;--color-neutral-100: #1f2937;--color-neutral-200: #374151;--color-neutral-300: #4b5563;--color-neutral-400: #6b7280;--color-neutral-500: #9ca3af;--color-neutral-600: #d1d5db;--color-neutral-700: #e5e7eb;--color-neutral-800: #f3f4f6;--color-neutral-900: #f9fafb;--color-neutral-950: #ffffff;--color-brand-0: #063f61;--color-brand-50: #0b3b56;--color-brand-100: #0e4a6e;--color-brand-200: #10608c;--color-brand-300: #1380b3;--color-brand-400: #1aa3d9;--color-brand-500: #3bc3f6;--color-brand-600: #60d3fa;--color-brand-900: #eef2ff;--color-brand-950: #f2f4f8;--color-brand: #60a5fa;--color-phosphor: #c4e94f;--color-bg: #111827;--color-text: #f9fafb;--color-text-muted: #9ca3af;--color-text-muted-hover: #d1d5db;--color-foreground: #64748b;--color-foreground-muted: #1e293b;--bg-hover-color: #1f2937;--bg-active-color: #374151;--bg-disabled-color: #4b5563;--bg-focus-color: #6b7280;--bg-focus-visible-color: #9ca3af;--bg-primary: var(--color-primary-50);--bg-secondary: var(--color-primary-100);--bg-card: var(--color-primary-300);--bg-row: var(--color-primary-400);--bg-archived: var(--color-primary-500);--color-border: #374151;--color-border-muted: #4b5563;--color-neutral: #6b7280;--color-neutral-muted: #9ca3af;--color-success-0: #022c22;--color-success-50: #064e3b;--color-success-100: #065f46;--color-success-200: #047857;--color-success-300: #059669;--color-success-400: #10b981;--color-success-500: #34d399;--color-success-600: #6ee7b7;--color-success-700: #a7f3d0;--color-success-800: #d1fae5;--color-success-900: #ecfdf5;--color-success-950: #f6fefb;--color-warning-0: #451a03;--color-warning-50: #78350f;--color-warning-100: #92400e;--color-warning-200: #b45309;--color-warning-300: #d97706;--color-warning-400: #f59e0b;--color-warning-500: #fbbf24;--color-warning-600: #fcd34d;--color-warning-700: #fde68a;--color-warning-800: #fef3c7;--color-warning-900: #fffbeb;--color-warning-950: #fffdf5;--color-error-0: #450a0a;--color-error-50: #7f1d1d;--color-error-100: #991b1b;--color-error-200: #b91c1c;--color-error-300: #dc2626;--color-error-400: #ef4444;--color-error-500: #f87171;--color-error-600: #fca5a5;--color-error-700: #fecaca;--color-error-800: #fee2e2;--color-error-900: #fef2f2;--color-error-950: #fffafa;--color-info-0: #142035;--color-info-50: #203452;--color-info-100: #2c4a6f;--color-info-200: #38608c;--color-info-300: #4a78a9;--color-info-400: #60a5fa;--color-info-500: #89a6c5;--color-info-600: #a9bed3;--color-info-700: #c9d5e1;--color-info-800: #eceff3;--color-info-900: #dbe2ea;--color-info-950: #f6fefb;--color-accent-0: #24003d;--color-accent-50: #3b0764;--color-accent-100: #581c87;--color-accent-200: #6b21a8;--color-accent-300: #7e22ce;--color-accent-400: #9333ea;--color-accent-500: #a855f7;--color-accent-600: #c084fc;--color-accent-700: #d8b4fe;--color-accent-800: #e9d5ff;--color-accent-900: #f3e8ff;--color-accent-950: #faf5ff}.p-2{padding:var(--spacing-xs)}.p-4{padding:var(--spacing-sm)}.p-6{padding:var(--spacing-md)}.p-8{padding:var(--spacing-lg)}.p-12{padding:var(--spacing-xl)}.r-4{border-radius:var(--radius-sm)}.r-6{border-radius:var(--radius-md)}.r-8{border-radius:var(--radius-lg)}.r-full{border-radius:var(--radius-full)}:root{--container-padding: var(--space-4);--container-max-width: var(--width-0);--admin-sidebar-width: var();--gap-0: var(--space-0);--gap-xs: var(--space-1);--gap-sm: var(--space-2);--gap-md: var(--space-4);--gap-lg: var(--space-6);--gap-xl: var(--space-8);--gap-2xl: var(--space-10);--gap-3xl: var(--space-12);--spacing-md: var(--space-4);--spacing-lg: var(--space-6);--spacing-xl: var(--space-8);--spacing-2xl: var(--space-10);--color-brand: var(--color-primary);--color-secondary: var(--color-neutral-600);--color-phosphor: var(--color-primary);--color-primary-inverse: var(--color-primary-0);--color-bg: var(--color-primary-0);--color-bg-muted: var(--color-primary-50);--color-text: var(--color-primary-900);--color-neutral-500-hover: var(--color-primary-200);--bg-hover-color: var(--color-primary-100);--bg-active-color: var(--color-primary-200);--bg-disabled-color: var(--color-primary-100);--bg-focus-color: var(--color-primary-200);--bg-focus-visible-color: var(--color-primary-200);--bg-primary: var(--color-primary-50);--bg-secondary: var(--color-primary-100);--bg-tertiary: var(--color-primary-200);--bg-card: var(--color-primary-300);--bg-row: var(--color-primary-400);--bg-archived: var(--color-primary-500);--color-border-muted: var(--color-neutral-100);--color-neutral: var(--color-neutral-600);--color-neutral-muted: var(--color-neutral-400);--border-color: var(--color-neutral-200);--border-hover: var(--color-primary-500);--border-hover-color: var(--color-neutral-400);--border-active-color: var(--color-neutral-600);--border-disabled-color: var(--color-neutral-100);--border-focus-color: var(--color-neutral-600);--border-focus-visible-color: var(--color-neutral-600);--text-xs: var(--font-size-xs);--text-sm: var(--font-size-sm);--text-base: var(--font-size-base);--text-lg: var(--font-size-lg);--text-xl: var(--font-size-xl);--text-2xl: var(--font-size-2xl);--text-3xl: var(--font-size-3xl);--border-radius-xs: var(--radius-xs);--border-radius-sm: var(--radius-sm);--border-radius-md: var(--radius-md);--border-radius-lg: var(--radius-lg);--border-radius-xl: var(--radius-xl);--text-primary: var(--color-primary);--text-secondary: var(--color-primary-muted);--text-tertiary: var(--color-primary-muted-hover);--text-muted: var(--color-neutral-500);--breakpoint-sm: 640px;--breakpoint-md: 768px;--breakpoint-lg: 1024px;--breakpoint-xl: 1280px;--breakpoint-2xl: 1536px;--color-primary-dark: var(--color-primary-700);--color-foreground: var(--color-text);--color-foreground-muted: var(--color-neutral-500);--color-background-alt: var(--color-surface-muted);--color-border: var(--color-neutral-200);--footer-bg: var(--color-background-alt);--footer-text: var(--color-neutral-500);--footer-text-hover: var(--color-text);--footer-divider: var(--color-neutral-200);--footer-link-hover: var(--color-primary);--footer-social-hover: var(--color-primary);--footer-padding: var(--space-6) var(--space-4);--footer-max-width: var(--container-max-width);--footer-link-spacing: var(--gap-sm);--footer-section-gap: var(--gap-md);--shadow-color-1: var(--color-brand-50);--shadow-color-2: var(--color-brand-100);--shadow-color-3: var(--color-brand-200);--shadow-color-4: var(--color-brand-300);--shadow-color-5: var(--color-brand-400);--shadow-color-6: var(--color-brand-500);--shadow-color-7: var(--color-brand-600);--shadow-color-8: var(--color-brand-700);--shadow-color-9: var(--color-brand-800);--shadow-color-10: var(--color-brand-900);--card-text-color: var(--color-text);--card-border-color: var(--color-border);--button-text-color: var(--color-text);--button-border-color: var(--color-border);--input-text-color: var(--color-text);--input-border-color: var(--color-border);--link-text-color: var(--color-primary);--link-border-color: var(--color-border);--focus-color: var(--color-primary-600);--focus-border-color: var(--color-primary-500);--focus-border-visible-color: var(--color-primary-700);--focus-visible-color: var(--color-primary-600);--focus-visible-border-color: var(--color-primary-700);--hover-color: var(--color-primary-600);--hover-border-color: var(--color-primary-500);--hover-border-visible-color: var(--color-primary-700);--hover-visible-color: var(--color-primary-600);--hover-visible-border-color: var(--color-primary-700);--active-color: var(--color-primary-600);--active-border-color: var(--color-primary-500);--active-border-visible-color: var(--color-primary-700);--active-visible-color: var(--color-primary-600);--active-visible-border-color: var(--color-primary-700);--disabled-color: var(--color-primary-600);--disabled-border-color: var(--color-primary-500);--disabled-border-visible-color: var(--color-primary-700);--disabled-visible-color: var(--color-primary-600);--disabled-visible-border-color: var(--color-primary-700);--canceled-color: var(--color-primary-600);--canceled-border-color: var(--color-primary-500);--canceled-border-visible-color: var(--color-primary-700);--canceled-visible-color: var(--color-primary-600);--canceled-visible-border-color: var(--color-primary-700);--success-color: var(--color-primary-600);--success-border-color: var(--color-primary-500);--success-border-visible-color: var(--color-primary-700);--success-visible-color: var(--color-primary-600);--success-visible-border-color: var(--color-primary-700);--warning-color: var(--color-primary-600);--warning-border-color: var(--color-primary-500);--warning-border-visible-color: var(--color-primary-700);--warning-visible-color: var(--color-primary-600);--warning-visible-border-color: var(--color-primary-700);--error-color: var(--color-primary-600);--error-border-color: var(--color-primary-500);--error-border-visible-color: var(--color-primary-700);--error-visible-color: var(--color-primary-600);--error-visible-border-color: var(--color-primary-700);--info-color: var(--color-primary-600);--info-border-color: var(--color-primary-500);--info-border-visible-color: var(--color-primary-700);--info-visible-color: var(--color-primary-600);--info-visible-border-color: var(--color-primary-700);--neutral-color: var(--color-primary-600);--neutral-border-color: var(--color-primary-500);--neutral-border-visible-color: var(--color-primary-700);--neutral-visible-color: var(--color-primary-600);--neutral-visible-border-color: var(--color-primary-700);--chat-window-bg: var(--color-background-alt);--chat-window-border: var(--color-border);--chat-text: var(--color-foreground);--chat-user-bg: var(--color-primary-100);--chat-user-border: var(--color-primary-200);--chat-ai-bg: var(--color-primary-300);--chat-ai-border: var(--color-primary-400);--chat-dot: var(--color-primary-500);--chat-dot-on: var(--color-primary-600);--hero-glow: var(--color-primary-100);--hero-grid: var(--color-primary-200);--input-bg: var(--color-primary-100);--input-border-color: var(--color-primary-200);--ifm-color-primary: var(--color-primary);--ifm-color-primary-dark: var(--color-primary-dark);--ifm-color-primary-darker: var(--color-primary-darker);--ifm-color-primary-darkest: var(--color-primary-darkest);--ifm-color-primary-light: var(--color-primary-light);--ifm-color-primary-lighter: var(--color-primary-lighter);--ifm-color-primary-lightest: var(--color-primary-lightest);--ifm-color-primary-inverse: var(--color-primary-inverse);--ifm-color-primary-accent: var(--color-primary-accent);--ifm-color-primary-accent-dark: var(--color-primary-accent-dark);--ifm-color-primary-accent-darker: var(--color-primary-accent-darker);--ifm-color-primary-accent-darkest: var(--color-primary-accent-darkest);--ifm-color-primary-accent-light: var(--color-primary-accent-light);--ifm-color-primary-accent-lighter: var(--color-primary-accent-lighter);--ifm-color-primary-accent-lightest: var(--color-primary-accent-lightest);--ifm-color-primary-accent-inverse: var(--color-primary-accent-inverse);--ifm-color-emphasis-50: var(--color-emphasis-50);--ifm-color-emphasis-100: var(--color-emphasis-100);--ifm-color-emphasis-200: var(--color-emphasis-200);--ifm-color-emphasis-300: var(--color-emphasis-300);--ifm-color-emphasis-400: var(--color-emphasis-400);--ifm-color-emphasis-500: var(--color-emphasis-500);--ifm-color-emphasis-600: var(--color-emphasis-600);--ifm-color-emphasis-700: var(--color-emphasis-700);--ifm-color-emphasis-800: var(--color-emphasis-800);--ifm-color-emphasis-900: var(--color-emphasis-900);--ifm-color-emphasis-950: var(--color-emphasis-950);--ifm-color-link: var(--color-primary);--ifm-color-link-inverse: var(--color-primary-inverse);--ifm-background-color: var(--color-background);--ifm-font-color-base: var(--color-foreground);--ifm-border-color: var(--color-border);--ifm-navbar-height: 60px;--ifm-navbar-padding-horizontal: 1rem;--ifm-navbar-background-color: var(--color-background);--ifm-navbar-link-color: var(--color-foreground);--ifm-navbar-link-hover-color: var(--color-primary);--ifm-navbar-link-active-color: var(--color-primary);--ifm-navbar-link-active-background-color: var(--color-primary-lightest);--ifm-navbar-link-active-border-color: var(--color-primary-light);--ifm-navbar-link-active-border-width: 1px;--ifm-transition-fast: .2s ease;--ifm-code-font-size: 95%;--docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, .08);--transition: all .2s cubic-bezier(.4, 0, .2, 1);--transition-slow: all .3s cubic-bezier(.4, 0, .2, 1);--transition-fast: .2s ease;--transition-speed: .2s;--nav-text: var(--color-phosphor);--nav-hover: var(--color-neutral-500);--bg-nav-hover-color: var(--color-primary);--bg-nav-active-color: var(--color-primary-50);--nav-height: 60px;--color-heading-text: var(--color-primary);--color-heading-bg: var(--color-background);--color-heading-border: var(--color-border);--color-terminal-bg: var(--color-neutral-100);--color-terminal-text: var(--color-neutral-600);--color-terminal-muted: var(--color-neutral-400);--color-background-paper: var(--color-neutral-100)}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--color-background);color:var(--color-text);transition:background-color .3s ease,color .3s ease}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-background)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.showcase-card{border-radius:var(--global-border-radius-lg, 1rem);border:1px solid var(--color-border);padding:var(--spacing-lg, 1.5rem);background-color:var(--color-surface);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);transition:all .3s ease;box-shadow:var(--global-shadow-sm)}.showcase-card:hover{box-shadow:var(--global-shadow-md);transform:translateY(-2px);border-color:var(--color-primary-200)}.rounded-lg{border-radius:var(--global-border-radius-lg, 1rem)}.border{border:1px solid var(--color-border)}.border-neutral-800{border-color:var(--color-neutral-800)}.p-5{padding:var(--spacing-lg, 1.25rem)}@media (min-width: 768px){.md\:p-6{padding:var(--spacing-xl, 1.5rem)}.showcase-card{padding:var(--spacing-xl, 2rem)}}.backdrop-blur-sm{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.showcase-card__header{margin-bottom:var(--spacing-lg, 1.5rem)}.showcase-card__title{font-size:var(--global-font-size-lg, 1.125rem);font-weight:var(--font-weight-semibold, 600);line-height:var(--line-height-tight, 1.25);color:var(--color-brand);margin:0 0 var(--spacing-xs, .25rem)}.showcase-card__subtitle{font-size:var(--global-font-size-sm, .875rem);line-height:var(--line-height-normal, 1.5);color:var(--color-text-secondary);margin:0}.mb-3{margin-bottom:var(--spacing-md, .75rem)}.text-lg{font-size:var(--global-font-size-lg, 1.125rem);line-height:var(--line-height-normal, 1.5)}.font-semibold{font-weight:var(--font-weight-semibold, 600)}.text-brand{color:var(--color-brand)}.text-sm{font-size:var(--global-font-size-sm, .875rem);line-height:var(--line-height-normal, 1.5)}.text-secondary{color:var(--color-text-secondary)}.grid{display:grid}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.gap-3{gap:var(--spacing-md, .75rem)}[data-theme=dark] .showcase-card{background-color:var(--color-surface);border-color:var(--color-border)}[data-theme=dark] .showcase-card:hover{border-color:var(--color-primary-700)}[data-theme=dark] .showcase-card__title{color:var(--color-brand)}[data-theme=dark] .showcase-card__subtitle{color:var(--color-text-secondary)}@media (prefers-reduced-motion: reduce){.showcase-card{transition:none}.showcase-card:hover{transform:none}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:var(--color-neutral-50, #f9fafb);color:var(--color-neutral-900, #111827);line-height:1.5}#root{min-height:100vh}.app-launcher-trigger{display:inline-flex;align-items:center;justify-content:center;padding:var(--spacing-sm);border:none;border-radius:var(--radius-full);background:transparent;color:var(--color-text);cursor:pointer;transition:background var(--global-transition-fast),color var(--global-transition-fast),transform var(--global-transition-fast)}.app-launcher-trigger:hover{background:var(--color-surface-hover);color:var(--color-text)}.app-launcher-trigger:active{transform:scale(.95)}.app-launcher-trigger:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.app-launcher-trigger--active{background:var(--color-surface-hover)}.app-launcher-trigger__icon{width:var(--space-5);height:var(--space-5)}.app-launcher-overlay{position:fixed;inset:0;z-index:var(--z-navbar-dropdown);pointer-events:none}.app-launcher-overlay--visible{pointer-events:auto}.app-launcher-panel{display:flex;flex-direction:column;width:320px;max-height:calc(100vh - var(--spacing-xl));background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--global-shadow-xl);overflow:hidden;pointer-events:auto;animation:app-launcher-panel-enter var(--global-transition-fast) ease-out forwards}@keyframes app-launcher-panel-enter{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}.app-launcher-panel--cols-4{width:400px}.app-launcher-panel--cols-5{width:480px}.app-launcher-panel__header{padding:var(--spacing-md);border-bottom:1px solid var(--color-border)}.app-launcher-panel__search{position:relative;display:flex;align-items:center}.app-launcher-panel__search-icon{position:absolute;left:var(--spacing-md);width:var(--space-4);height:var(--space-4);color:var(--color-text-muted);pointer-events:none}.app-launcher-panel__search-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);padding-left:var(--space-10);border:1px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-background);color:var(--color-text);font-size:var(--font-size-sm);line-height:var(--line-height-normal);transition:border-color var(--global-transition-fast),box-shadow var(--global-transition-fast)}.app-launcher-panel__search-input::placeholder{color:var(--color-text-muted)}.app-launcher-panel__search-input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-100)}.app-launcher-panel__content{flex:1;overflow-y:auto;padding:var(--spacing-md);scroll-behavior:smooth;overscroll-behavior:contain;scrollbar-width:thin;scrollbar-color:var(--color-neutral-300) transparent}.app-launcher-panel__content::-webkit-scrollbar{width:6px}.app-launcher-panel__content::-webkit-scrollbar-track{background:transparent}.app-launcher-panel__content::-webkit-scrollbar-thumb{background:var(--color-neutral-300);border-radius:var(--radius-full)}.app-launcher-panel__content::-webkit-scrollbar-thumb:hover{background:var(--color-neutral-400)}.app-launcher-panel__section{margin-bottom:var(--spacing-lg)}.app-launcher-panel__section:last-child{margin-bottom:0}.app-launcher-panel__section-title{margin:0;margin-bottom:var(--spacing-sm);padding:0 var(--spacing-xs);color:var(--color-text-secondary);font-size:var(--font-size-xs);font-weight:var(--font-weight-semibold);text-transform:uppercase;letter-spacing:.05em}.app-launcher-panel__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-xs)}.app-launcher-panel--cols-4 .app-launcher-panel__grid{grid-template-columns:repeat(4,1fr)}.app-launcher-panel--cols-5 .app-launcher-panel__grid{grid-template-columns:repeat(5,1fr)}.app-launcher-panel__empty{display:flex;align-items:center;justify-content:center;min-height:var(--height-2xs);color:var(--color-text-muted);font-size:var(--font-size-sm)}.app-launcher-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--spacing-xs);padding:var(--spacing-md) var(--spacing-sm);border:none;border-radius:var(--radius-lg);background:transparent;color:var(--color-text);text-decoration:none;cursor:pointer;transition:background var(--global-transition-fast),transform var(--global-transition-fast);position:relative;min-width:0}.app-launcher-item:hover{background:var(--bg-hover-color);transform:scale(1.02)}.app-launcher-item:active{background:var(--bg-active-color);transform:scale(.98)}.app-launcher-item:focus{outline:none}.app-launcher-item:focus-visible{outline:2px solid var(--color-primary-hover);outline-offset:-2px}.app-launcher-item--focused{background:var(--bg-hover-color)}.app-launcher-item__icon{display:flex;align-items:center;justify-content:center;width:var(--space-10);height:var(--space-10);font-size:var(--font-size-2xl);color:inherit;flex-shrink:0}.app-launcher-item__icon svg{width:100%;height:100%}.app-launcher-item__icon img{width:100%;height:100%;object-fit:contain}.app-launcher-item__label{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);line-height:var(--line-height-tight);text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.app-launcher-item__description{font-size:calc(var(--font-size-xs) * .85);color:var(--color-text-muted);line-height:var(--line-height-tight);text-align:center;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}.app-launcher-item__badge{position:absolute;top:var(--spacing-xs);right:var(--spacing-xs);padding:2px var(--spacing-xs);background:var(--color-error);color:var(--color-white);font-size:calc(var(--font-size-xs) * .75);font-weight:var(--font-weight-semibold);border-radius:var(--radius-sm);line-height:1}@media (max-width: 640px){.app-launcher-panel{position:fixed!important;inset:auto 0 0!important;width:100%!important;max-width:none!important;max-height:80vh;border-radius:var(--radius-xl) var(--radius-xl) 0 0;animation:app-launcher-slide-up var(--global-transition-fast) ease-out forwards}@keyframes app-launcher-slide-up{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.app-launcher-panel__grid,.app-launcher-panel--cols-4 .app-launcher-panel__grid,.app-launcher-panel--cols-5 .app-launcher-panel__grid{grid-template-columns:repeat(3,1fr)}.app-launcher-panel:before{content:"";display:block;width:40px;height:4px;margin:var(--spacing-sm) auto var(--spacing-xs);background:var(--color-neutral-300);border-radius:var(--radius-full)}.app-launcher-item{padding:var(--spacing-lg) var(--spacing-sm)}}[data-theme=dark] .app-launcher-panel{background:var(--color-surface);border-color:var(--color-border)}[data-theme=dark] .app-launcher-panel__search-input{background:var(--color-background);border-color:var(--color-border)}[data-theme=dark] .app-launcher-panel__search-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-300)}[data-theme=dark] .app-launcher-panel__content::-webkit-scrollbar-thumb{background:var(--color-neutral-500)}[data-theme=dark] .app-launcher-panel__content::-webkit-scrollbar-thumb:hover{background:var(--color-neutral-400)}[data-theme=dark] .app-launcher-panel:before{background:var(--color-neutral-500)}@media (prefers-reduced-motion: reduce){.app-launcher-trigger,.app-launcher-item,.app-launcher-panel,.app-launcher-panel__search-input{transition:none;animation:none}.app-launcher-panel{opacity:1;transform:none}}@media print{.app-launcher-trigger,.app-launcher-overlay,.app-launcher-panel{display:none!important}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--global-spacing-xs);padding:var(--global-spacing-sm) var(--global-spacing-md);border:none;border-radius:var(--global-border-radius-sm);font-family:inherit;font-size:var(--global-font-size-sm);font-weight:500;line-height:1;text-decoration:none;cursor:pointer;transition:all .2s ease;-webkit-user-select:none;user-select:none;white-space:nowrap}.test-sync-demo{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;padding:1rem;border-radius:8px;margin:1rem 0;text-align:center;font-weight:700;box-shadow:0 4px 15px #0003}.test-sync-demo:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0000004d}.btn--xs{padding:var(--spacing-xs, .5rem) var(--spacing-sm, .75rem);font-size:var(--global-font-size-xs);min-height:2rem}.btn--sm{padding:var(--spacing-sm, .75rem) var(--spacing-md, 1rem);font-size:var(--global-font-size-sm);min-height:2.25rem}.btn--md{padding:var(--spacing-sm, .75rem) var(--spacing-lg, 1.5rem);font-size:var(--global-font-size-sm);min-height:2.5rem}.btn--lg{padding:var(--spacing-md, 1rem) var(--spacing-xl, 2rem);font-size:var(--global-font-size-md);min-height:3rem}.btn--xl{padding:var(--spacing-lg, 1.5rem) var(--spacing-2xl, 3rem);font-size:var(--global-font-size-lg);min-height:3.5rem}.btn--primary{background-color:var(--color-primary);color:#fff;box-shadow:var(--global-shadow-sm)}.btn--primary:hover:not(:disabled){background-color:var(--color-primary-dark);transform:translateY(-1px);box-shadow:var(--global-shadow-md)}.btn--primary:active:not(:disabled){transform:translateY(0);box-shadow:var(--global-shadow-sm)}.btn--secondary{background-color:var(--bg-secondary);color:var(--color-foreground);border:1px solid var(--color-border)}.btn--secondary:hover:not(:disabled){background-color:var(--bg-tertiary);border-color:var(--color-primary);transform:translateY(-1px);box-shadow:var(--global-shadow-sm)}.btn--secondary:active:not(:disabled){transform:translateY(0)}.btn--success{background-color:var(--color-success);color:#fff;box-shadow:var(--global-shadow-sm)}.btn--success:hover:not(:disabled){background-color:#16a34a;transform:translateY(-1px);box-shadow:var(--global-shadow-md)}.btn--success:active:not(:disabled){transform:translateY(0);box-shadow:var(--global-shadow-sm)}.btn--warning{background-color:var(--color-warning);color:#fff;box-shadow:var(--global-shadow-sm)}.btn--warning:hover:not(:disabled){background-color:#d97706;transform:translateY(-1px);box-shadow:var(--global-shadow-md)}.btn--warning:active:not(:disabled){transform:translateY(0);box-shadow:var(--global-shadow-sm)}.btn--danger{background-color:var(--color-error-600);color:var(--color-error-50);box-shadow:var(--global-shadow-sm)}.btn--danger:hover:not(:disabled){background-color:var(--color-error-700);transform:translateY(-1px);box-shadow:var(--global-shadow-md)}.btn--danger:active:not(:disabled){transform:translateY(0);box-shadow:var(--global-shadow-sm)}.btn--info{background-color:var(--color-primary-500);color:var(--color-primary-0);box-shadow:var(--global-shadow-sm)}.btn--info:hover:not(:disabled){background-color:var(--color-primary-600);transform:translateY(-1px);box-shadow:var(--global-shadow-md)}.btn--info:active:not(:disabled){transform:translateY(0);box-shadow:var(--global-shadow-sm)}.btn--ghost{background-color:transparent;color:var(--color-foreground);border:1px solid transparent}.btn--ghost:hover:not(:disabled){background-color:var(--bg-secondary);color:var(--color-primary);border-color:var(--color-border)}.btn--ghost:active:not(:disabled){background-color:var(--bg-tertiary)}.btn--outline{color:var(--color-primary);border:2px solid var(--color-primary);background-color:transparent}.btn--outline:hover:not(:disabled){background-color:var(--color-primary-400);color:#fff;transform:translateY(-1px);box-shadow:var(--global-shadow-sm)}.btn--outline:active:not(:disabled){transform:translateY(0)}.btn--link{background-color:transparent;color:var(--color-primary-500);border:none;padding:0;text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px;box-shadow:none;cursor:pointer}a.btn--link{cursor:pointer;text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px}.btn--link:hover:not(:disabled){color:var(--color-phosphor);text-decoration-thickness:2px;background-color:transparent;transform:none;box-shadow:none}.btn--link:active:not(:disabled){color:var(--color-primary-dark)}.btn--brand{background:linear-gradient(135deg,var(--color-primary) 0%,var(--color-primary-dark) 100%);color:#fff;border:none;box-shadow:var(--global-shadow-md);position:relative;overflow:hidden}.btn--brand:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s ease}.btn--brand:hover:not(:disabled){background:linear-gradient(135deg,var(--color-primary-dark) 0%,var(--color-primary) 100%);transform:translateY(-2px);box-shadow:var(--global-shadow-lg)}.btn--brand:hover:not(:disabled):before{left:100%}.btn--brand:active:not(:disabled){transform:translateY(0);box-shadow:var(--global-shadow-md)}.btn--loading{cursor:wait;pointer-events:none}.btn--disabled,.btn:disabled{opacity:.6;cursor:not-allowed;pointer-events:none}.btn--disabled:hover,.btn:disabled:hover{transform:none!important;box-shadow:var(--global-shadow-sm)!important}.btn--full-width{width:100%}.btn--rounded{border-radius:var(--global-border-radius-2xl)}.btn__content{display:flex;align-items:center;justify-content:center;gap:var(--spacing-xs, .5rem)}.btn__icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}.btn__icon--left{margin-right:var(--spacing-xs, .25rem)}.btn__icon--right{margin-left:var(--spacing-xs, .25rem)}.btn__loader{display:flex;align-items:center;justify-content:center;margin-right:var(--spacing-xs, .5rem)}.btn__spinner{width:1em;height:1em;animation:btn-spin 1s linear infinite}@keyframes btn-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}@media (prefers-color-scheme: dark){.btn--secondary{background-color:var(--bg-secondary);color:var(--color-foreground);border-color:var(--color-border)}.btn--secondary:hover:not(:disabled){background-color:var(--bg-tertiary)}.btn--ghost:hover:not(:disabled){background-color:var(--bg-secondary)}.btn--ghost:active:not(:disabled){background-color:var(--bg-tertiary)}}[data-theme=dark] .btn--secondary{background-color:var(--bg-secondary);color:var(--color-foreground);border-color:var(--color-border)}[data-theme=dark] .btn--secondary:hover:not(:disabled){background-color:var(--bg-tertiary)}[data-theme=dark] .btn--ghost:hover:not(:disabled){background-color:var(--bg-secondary)}[data-theme=dark] .btn--ghost:active:not(:disabled){background-color:var(--bg-tertiary)}.theme-dark .btn--secondary{background-color:var(--bg-secondary);color:var(--color-foreground);border-color:var(--color-border)}.theme-dark .btn--secondary:hover:not(:disabled){background-color:var(--bg-tertiary)}.theme-dark .btn--ghost:hover:not(:disabled){background-color:var(--bg-secondary)}.theme-dark .btn--ghost:active:not(:disabled){background-color:var(--bg-tertiary)}@media (prefers-contrast: high){.btn{border-width:2px}.btn--outline{border-width:3px}}@media (prefers-reduced-motion: reduce){.btn{transition:none}.btn:hover:not(:disabled){transform:none}.btn__spinner{animation:none}}@media (max-width: 640px){.btn--lg{padding:var(--spacing-sm, .75rem) var(--spacing-lg, 1.5rem);font-size:var(--global-font-size-sm);min-height:2.5rem}.btn--xl{padding:var(--spacing-md, 1rem) var(--spacing-xl, 2rem);font-size:var(--global-font-size-md);min-height:3rem}}.content-card{display:flex;flex-direction:column;background-color:var(--color-surface, #ffffff);border-radius:var(--global-border-radius-md, 8px);overflow:hidden;transition:all .3s ease;position:relative;color:var(--color-foreground, #1e293b)}.content-card--default,.content-card--project,.content-card--article,.content-card--publication,.content-card--report{background-color:var(--color-surface, #ffffff)}.content-card--sm{max-width:300px}.content-card--md{max-width:400px}.content-card--lg{max-width:500px}.content-card--full-width{width:100%;max-width:100%}.content-card--elevated{box-shadow:var(--global-shadow-md, 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06))}.content-card--bordered{border:1px solid var(--color-border, #e2e8f0)}.content-card--clickable{cursor:pointer;text-decoration:none;color:var(--color-foreground, #1e293b)}.content-card--clickable:hover{transform:translateY(-5px);box-shadow:var(--global-shadow-lg, 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05))}.content-card--featured{border-top:4px solid var(--color-primary, #3b82f6)}.content-card__media{position:relative;height:180px;overflow:hidden}.content-card__image{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.content-card--clickable:hover .content-card__image{transform:scale(1.05)}.content-card__gradient{width:100%;height:100%;background:linear-gradient(135deg,var(--color-primary, #3b82f6) 0%,var(--color-primary-dark, #2563eb) 100%);opacity:.8}.content-card__featured-badge{position:absolute;top:12px;right:12px;background-color:var(--color-primary, #3b82f6);color:#fff;padding:4px 8px;border-radius:var(--global-border-radius-sm, 4px);font-size:var(--global-font-size-xs, .75rem);font-weight:500}.content-card__content{padding:1.5rem;display:flex;flex-direction:column;gap:.75rem;flex:1}.content-card__title-row{display:flex;align-items:center;gap:.5rem}.content-card__icon{display:flex;align-items:center;justify-content:center;font-size:1.25rem;color:var(--color-primary, #3b82f6)}.content-card__title{margin:0;font-size:var(--global-font-size-xl, 1.25rem);font-weight:600;color:var(--color-foreground, #1e293b);flex:1}.content-card__year{font-size:var(--global-font-size-sm, .875rem);color:var(--color-foreground-muted, #64748b);font-weight:500}.content-card__subtitle{margin:0;font-size:var(--global-font-size-md, 1rem);font-weight:500;color:var(--color-primary, #3b82f6)}.content-card__meta{font-size:var(--global-font-size-sm, .875rem);color:var(--color-foreground-muted, #64748b)}.content-card__description{margin:0;font-size:var(--global-font-size-sm, .875rem);color:var(--color-foreground, #1e293b);line-height:1.5;overflow:hidden;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical}.content-card__tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.5rem}.content-card__tag{display:inline-block;padding:.25rem .5rem;background-color:rgba(var(--color-primary-rgb, 59, 130, 246),.1);color:var(--color-primary, #3b82f6);border-radius:var(--global-border-radius-sm, 4px);font-size:var(--global-font-size-xs, .75rem);font-weight:500}.content-card__metrics{display:flex;gap:1rem;margin-top:.5rem}.content-card__metric{display:flex;flex-direction:column;align-items:center}.content-card__metric-value{font-size:var(--global-font-size-md, 1rem);font-weight:600;color:var(--color-primary, #3b82f6)}.content-card__metric-label{font-size:var(--global-font-size-xs, .75rem);color:var(--color-foreground-muted, #64748b)}.content-card__actions{margin-top:auto;padding-top:1rem}.content-card__link{display:inline-flex;align-items:center;margin-top:auto;padding:.5rem 1rem;color:var(--color-primary, #3b82f6);text-decoration:none;font-size:var(--global-font-size-sm, .875rem);font-weight:500;transition:color .2s ease}.content-card__external-link{margin-top:.5rem;margin-bottom:.5rem}.content-card__external-link .content-card__link{font-size:var(--global-font-size-sm, .875rem);color:var(--color-primary, #3b82f6);text-decoration:underline;word-break:break-all}.content-card__external-link .content-card__link:hover{color:var(--color-primary-dark, #2563eb)}.content-card__view-action{margin-top:1rem;margin-bottom:.5rem}.content-card__view-button{display:inline-flex;align-items:center;justify-content:center;padding:.5rem 1rem;background-color:var(--color-primary, #3b82f6);color:#fff;text-decoration:none;border-radius:var(--global-border-radius-sm, 4px);font-size:var(--global-font-size-sm, .875rem);font-weight:500;transition:all .2s ease;border:none;cursor:pointer}.content-card__view-button:hover{background-color:var(--color-primary-dark, #2563eb);transform:translateY(-1px);box-shadow:0 2px 4px #0000001a}.content-card__view-button:active{transform:translateY(0)}.content-card__read-more{display:inline-flex;align-items:center;font-size:var(--global-font-size-xs, .75rem);color:var(--color-primary, #3b82f6);text-decoration:none;font-weight:500;position:relative;z-index:2}.content-card__link:hover{color:var(--color-primary-dark, #2563eb);text-decoration:underline}.content-card__link:after{content:"→";margin-left:.25rem;transition:transform .2s ease}.content-card__link:hover:after{transform:translate(3px)}.content-card__header,.content-card__footer{padding:1rem 1.5rem}.content-card__header{border-bottom:1px solid var(--color-border, #e2e8f0)}.content-card__footer{border-top:1px solid var(--color-border, #e2e8f0);margin-top:auto}[data-theme=dark] .content-card,.dark .content-card{background-color:var(--color-surface, #1e293b);border-color:var(--color-border, #334155)}[data-theme=dark] .content-card__tag,.dark .content-card__tag{background-color:rgba(var(--color-primary-rgb, 96, 165, 250),.2)}[data-theme=dark] .content-card__view-button,.dark .content-card__view-button{background-color:var(--color-primary, #60a5fa)}[data-theme=dark] .content-card__view-button:hover,.dark .content-card__view-button:hover{background-color:var(--color-primary-dark, #3b82f6)}[data-theme=dark] .content-card__header,[data-theme=dark] .content-card__footer,.dark .content-card__header,.dark .content-card__footer{border-color:var(--color-border, #334155)}@media (max-width: 640px){.content-card--md,.content-card--lg{max-width:100%}.content-card__media{height:160px}}@media (prefers-contrast: high){.content-card{border-width:2px}.content-card__tag{border:1px solid currentColor}}@media (prefers-reduced-motion: reduce){.content-card,.content-card__image,.content-card__link:after,.content-card__view-button{transition:none}.content-card--clickable:hover,.content-card--clickable:hover .content-card__image,.content-card__view-button:hover,.content-card__view-button:active{transform:none}}.dropdown{position:relative;display:inline-block}.dropdown-trigger{display:inline-block;cursor:pointer;-webkit-user-select:none;user-select:none;transition:all .2s ease}.dropdown-trigger:focus{outline:2px solid var(--focus-color);outline-offset:2px}.dropdown-trigger:focus-visible{outline:2px solid var(--focus-visible-color);outline-offset:2px}.dropdown-menu{position:absolute;top:100%;left:0;z-index:var(--z-dropdown, 1000);min-width:10rem;margin-top:var(--spacing-xs, .25rem);padding:var(--spacing-xs, .25rem) 0;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--global-border-radius-md, .5rem);box-shadow:var(--global-shadow-lg);opacity:0;transform:translateY(-.5rem);pointer-events:none;transition:opacity .2s ease,transform .2s ease,visibility .2s ease;visibility:hidden}.dropdown-menu[data-state=open]{opacity:1;transform:translateY(0);pointer-events:auto;visibility:visible}.dropdown-menu--top{top:auto;bottom:100%;margin-top:0;margin-bottom:var(--spacing-xs, .25rem);transform:translateY(.5rem)}.dropdown-menu--top[data-state=open]{transform:translateY(0)}.dropdown-menu--bottom-end{right:0;left:auto}.dropdown-item{display:flex;align-items:center;width:100%;padding:var(--spacing-sm, .5rem) var(--spacing-md, .75rem);border:none;background:transparent;color:var(--color-text);font-size:var(--global-font-size-sm, .875rem);font-weight:var(--font-weight-medium, 500);line-height:var(--line-height-normal, 1.5);text-align:left;cursor:pointer;transition:all .2s ease;border-radius:var(--global-border-radius-sm, .25rem);margin:var(--spacing-2xs, .125rem) var(--spacing-xs, .25rem)}.dropdown-item:hover:not(.dropdown-item--disabled){background:var(--bg-hover-color);color:var(--color-primary)}.dropdown-item:active:not(.dropdown-item--disabled){background:var(--bg-active-color)}.dropdown-item--disabled{color:var(--color-text-muted);cursor:not-allowed;opacity:.5}.dropdown-item--danger{color:var(--color-error)}.dropdown-item--danger:hover:not(.dropdown-item--disabled){background:var(--color-error-muted);color:var(--color-error)}.dropdown-item--active{background:var(--bg-hover-color);color:var(--color-primary);font-weight:var(--font-weight-semibold, 600)}.dropdown-item__icon{display:inline-flex;align-items:center;justify-content:center;width:1rem;height:1rem;margin-right:var(--spacing-sm, .5rem);flex-shrink:0}.dropdown-item__label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.dropdown-divider{height:1px;margin:var(--spacing-xs, .25rem) 0;background:var(--color-border)}[data-theme=dark] .dropdown-menu{background:var(--color-surface);border-color:var(--color-border);box-shadow:var(--global-shadow-lg)}[data-theme=dark] .dropdown-item:hover:not(.dropdown-item--disabled){background:var(--bg-hover-color)}[data-theme=dark] .dropdown-item--danger:hover:not(.dropdown-item--disabled){background:var(--color-error-muted)}@media (prefers-reduced-motion: reduce){.dropdown-menu,.dropdown-trigger,.dropdown-item{transition:none}}.heading{margin:0;font-family:var(--font-family-heading, "Poppins", sans-serif);font-weight:var(--font-weight-bold, 700);line-height:var(--line-height-md, 1.5);color:var(--color-foreground, #1e293b)}.heading--h1,.heading--display{font-size:clamp(2rem,5vw,3rem);font-weight:var(--font-weight-bold, 700);line-height:var(--line-height-tight, 1.25);letter-spacing:-.025em}.heading--h2{font-size:clamp(1.5rem,4vw,2.25rem);font-weight:var(--font-weight-bold, 700);line-height:var(--line-height-tight, 1.25);letter-spacing:-.025em}.heading--h3{font-size:clamp(1.25rem,3vw,1.875rem);font-weight:var(--font-weight-semibold, 600);line-height:var(--line-height-normal, 1.5)}.heading--h4{font-size:clamp(1.125rem,2.5vw,1.5rem);font-weight:var(--font-weight-semibold, 600);line-height:var(--line-height-normal, 1.5)}.heading--h5{font-size:clamp(1rem,2vw,1.25rem);font-weight:var(--font-weight-medium, 500);line-height:var(--line-height-normal, 1.5)}.heading--h6{font-size:var(--font-size-md, 1rem);font-weight:var(--font-weight-medium, 500);line-height:var(--line-height-normal, 1.5)}.heading--subtitle{font-size:var(--font-size-lg, 1.125rem);font-weight:var(--font-weight-regular, 400);line-height:var(--line-height-relaxed, 1.75);color:var(--color-foreground-muted, #64748b)}.heading--caption{font-size:var(--font-size-sm, .875rem);font-weight:var(--font-weight-regular, 400);line-height:var(--line-height-normal, 1.5);color:var(--color-foreground-muted, #64748b);text-transform:uppercase;letter-spacing:.05em}.heading--align-left{text-align:left}.heading--align-center{text-align:center}.heading--align-right{text-align:right}.heading--weight-regular{font-weight:var(--font-weight-regular, 400)}.heading--weight-medium{font-weight:var(--font-weight-medium, 500)}.heading--weight-semibold{font-weight:var(--font-weight-semibold, 600)}.heading--weight-bold{font-weight:var(--font-weight-bold, 700)}.heading--color-default{color:var(--color-foreground, #1e293b)}.heading--color-primary{color:var(--color-primary, #3b82f6)}.heading--color-secondary{color:var(--color-secondary, #64748b)}.heading--color-muted{color:var(--color-foreground-muted, #64748b)}.heading--color-accent{color:var(--color-accent, #f59e0b)}.heading--line-height-tight{line-height:var(--line-height-sm, 1.25)}.heading--line-height-normal{line-height:var(--line-height-md, 1.5)}.heading--line-height-relaxed{line-height:var(--line-height-lg, 1.75)}.heading--margin-bottom-none{margin-bottom:0}.heading--margin-bottom-xs{margin-bottom:var(--spacing-xs, .25rem)}.heading--margin-bottom-sm{margin-bottom:var(--spacing-sm, .5rem)}.heading--margin-bottom-md{margin-bottom:var(--spacing-md, 1rem)}.heading--margin-bottom-lg{margin-bottom:var(--spacing-lg, 1.5rem)}.heading--margin-bottom-xl{margin-bottom:var(--spacing-xl, 2rem)}.heading--uppercase{text-transform:uppercase;letter-spacing:.05em}.heading--truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.heading--size-xs{font-size:var(--font-size-sm, .875rem)}.heading--size-sm{font-size:var(--font-size-md, 1rem)}.heading--size-md{font-size:var(--font-size-lg, 1.125rem)}.heading--size-lg{font-size:var(--font-size-xl, 1.5rem)}.heading--size-xl{font-size:clamp(1.5rem,3vw,2rem)}.heading--size-2xl{font-size:clamp(2rem,4vw,2.5rem)}.heading--size-3xl{font-size:clamp(2.5rem,5vw,3rem)}.heading--size-4xl{font-size:clamp(3rem,6vw,3.5rem)}[data-theme=dark] .heading,.dark .heading{color:var(--color-foreground, #f1f5f9)}[data-theme=dark] .heading--color-muted,.dark .heading--color-muted,[data-theme=dark] .heading--subtitle,.dark .heading--subtitle,[data-theme=dark] .heading--caption,.dark .heading--caption{color:var(--color-foreground-muted, #94a3b8)}@media (max-width: 640px){.heading--h1,.heading--display{font-size:clamp(1.75rem,6vw,2.5rem)}.heading--h2{font-size:clamp(1.375rem,5vw,2rem)}.heading--h3{font-size:clamp(1.125rem,4vw,1.5rem)}.heading--h4{font-size:var(--font-size-lg, 1.125rem)}.heading--h5{font-size:var(--font-size-md, 1rem)}}@media (prefers-contrast: high){.heading{font-weight:var(--font-weight-bold, 700)}.heading--color-muted,.heading--subtitle,.heading--caption{font-weight:var(--font-weight-medium, 500)}}@media (prefers-reduced-motion: reduce){.heading{transition:none}}.hero-section{position:relative;overflow:hidden;padding:4rem 0;min-height:600px;display:flex;align-items:center}.hero-container{max-width:1280px;margin:0 auto;padding:0 1.5rem;width:100%;position:relative;z-index:1}.hero-grid{display:grid;gap:3rem;align-items:center}.hero-grid--with-media{grid-template-columns:1fr}.hero-grid--centered{grid-template-columns:1fr;text-align:center;justify-items:center}@media (min-width: 768px){.hero-grid--with-media{grid-template-columns:1.1fr .9fr;gap:3rem}}@media (min-width: 1024px){.hero-grid--with-media{gap:4rem}}.hero-content{display:flex;flex-direction:column;gap:1.5rem;max-width:640px}.hero-grid--centered .hero-content{max-width:800px;align-items:center}.hero-kicker-wrapper{animation:fadeInUp .6s ease-out}.hero-badge{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:linear-gradient(135deg,var(--color-primary-50) 0%,var(--color-primary-100) 100%);border:1px solid var(--color-primary-200);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);color:var(--color-primary-700);box-shadow:var(--shadow-sm);transition:all .3s cubic-bezier(.4,0,.2,1)}.hero-badge:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.hero-badge-dot{width:8px;height:8px;background:var(--color-primary);border-radius:50%;animation:pulse 2s cubic-bezier(.4,0,.6,1) infinite}.hero-badge-text{line-height:1}.hero-title{font-family:var(--font-family-heading);font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);line-height:var(--line-height-tight);color:var(--color-foreground);letter-spacing:-.02em;margin:0;animation:fadeInUp .7s ease-out .1s both}.hero-subtitle{font-size:var(--font-size-lg);line-height:var(--line-height-relaxed);color:var(--color-primary-700);margin:0;max-width:600px;animation:fadeInUp .8s ease-out .2s both}.hero-grid--centered .hero-subtitle{max-width:700px}@media (min-width: 640px){.hero-title{font-size:3rem}}@media (min-width: 768px){.hero-title{font-size:3.5rem}.hero-subtitle{font-size:var(--font-size-xl)}}@media (min-width: 1024px){.hero-title{font-size:4rem}}.hero-features{display:flex;flex-direction:column;gap:var(--space-3);padding:0;margin:0;list-style:none;animation:fadeInUp .9s ease-out .3s both}.hero-feature-item{display:flex;align-items:flex-start;gap:var(--space-3);font-size:var(--font-size-base);color:var(--color-primary-600);line-height:var(--line-height-relaxed)}.hero-feature-icon{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;min-width:20px;border-radius:50%;background:var(--color-primary-100);color:var(--color-primary-700);font-size:12px;font-weight:var(--font-weight-bold);margin-top:2px}.hero-feature-text{flex:1}.hero-actions{display:flex;gap:1rem;align-items:center;margin-top:.5rem;animation:fadeInUp 1s ease-out .4s both}.hero-media{position:relative;animation:fadeInRight .8s ease-out .3s both}.hero-media-card{position:relative;border-radius:var(--radius-xl);background:var(--color-surface);border:1px solid var(--color-border);padding:var(--space-6);box-shadow:0 10px 30px -10px #0000001a,0 0 0 1px #00000005;transition:all .4s cubic-bezier(.4,0,.2,1);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.hero-media-card:before{content:"";position:absolute;inset:-1px;border-radius:var(--radius-xl);padding:1px;background:linear-gradient(135deg,var(--color-primary-200),transparent 50%,var(--color-primary-200));-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask-composite:exclude;opacity:.5}.hero-media-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px -10px #00000026,0 0 0 1px #00000008}.hero-media-content{position:relative;z-index:1}@media (min-width: 768px){.hero-media-card{padding:var(--space-8)}}.hero-background{position:absolute;inset:0;overflow:hidden;pointer-events:none}.hero-background-glow{position:absolute;top:-20%;left:-10%;right:-10%;height:60%;background:radial-gradient(ellipse at 30% 30%,rgba(59,130,246,.15) 0%,transparent 60%);filter:blur(60px);animation:float 8s ease-in-out infinite}.hero-background-grid{position:absolute;inset:0;background-image:linear-gradient(to right,var(--color-border) 1px,transparent 1px),linear-gradient(to bottom,var(--color-border) 1px,transparent 1px);background-size:48px 48px;-webkit-mask-image:radial-gradient(ellipse at 50% 20%,rgba(0,0,0,.4) 0%,transparent 70%);mask-image:radial-gradient(ellipse at 50% 20%,rgba(0,0,0,.4) 0%,transparent 70%);opacity:.4}.hero-background-gradient{position:absolute;top:0;left:0;right:0;height:400px;background:linear-gradient(180deg,var(--color-surface) 0%,transparent 100%);opacity:.6}@media (prefers-color-scheme: dark){.hero-background-glow{background:radial-gradient(ellipse at 30% 30%,rgba(96,165,250,.2) 0%,transparent 60%)}.hero-media-card{background:var(--color-surface-elevated);box-shadow:0 10px 30px -10px #0006,0 0 0 1px #ffffff0d}.hero-media-card:hover{box-shadow:0 20px 40px -10px #00000080,0 0 0 1px #ffffff14}}[data-theme=dark] .hero-background-glow{background:radial-gradient(ellipse at 30% 30%,rgba(96,165,250,.2) 0%,transparent 60%)}[data-theme=dark] .hero-media-card{background:var(--color-surface-elevated);box-shadow:0 10px 30px -10px #0006,0 0 0 1px #ffffff0d}[data-theme=dark] .hero-media-card:hover{box-shadow:0 20px 40px -10px #00000080,0 0 0 1px #ffffff14}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInRight{0%{opacity:0;transform:translate(30px)}to{opacity:1;transform:translate(0)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes float{0%,to{transform:translateY(0) translate(0)}33%{transform:translateY(-20px) translate(10px)}66%{transform:translateY(10px) translate(-10px)}}@media (max-width: 767px){.hero-section{padding:3rem 0;min-height:auto}.hero-container{padding:0 1rem}.hero-grid{gap:2rem}.hero-content{gap:1rem}.hero-actions{flex-direction:column;width:100%}.hero-actions>*{width:100%}.hero-media-card{padding:var(--space-6)}}@media (max-width: 480px){.hero-section{padding:2rem 0}.hero-title{font-size:2rem}.hero-subtitle{font-size:var(--font-size-base)}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.hero-background-glow{animation:none}}.language-switcher-creative{position:relative;display:inline-block}.language-globe-button{position:relative;width:2.5rem;height:2.5rem;border:none;border-radius:var(--global-border-radius-full, 50%);background:var(--gradient-primary);cursor:pointer;display:flex;align-items:center;justify-content:center;flex-direction:column;transition:all .3s cubic-bezier(.4,0,.2,1);box-shadow:var(--global-shadow-md);overflow:hidden}.language-globe-button:hover:not(:disabled){transform:translateY(-2px) scale(1.05);box-shadow:0 8px 20px #667eea66}.language-globe-button:active:not(:disabled){transform:translateY(-1px) scale(1.02)}.language-globe-button:focus{outline:2px solid var(--focus-color);outline-offset:2px}.language-globe-button:focus-visible{outline:2px solid var(--focus-visible-color);outline-offset:2px}.language-globe-button:disabled{opacity:.6;cursor:not-allowed;transform:none}.language-globe-button.changing{animation:pulse 1.5s ease-in-out infinite}.globe-icon{position:relative;width:1.5rem;height:1.5rem;margin-bottom:.125rem}.continent{position:absolute;border-radius:50%;background:#ffffff4d}.continent-1{width:.75rem;height:.75rem;top:.125rem;left:.125rem;background:#fff6}.continent-2{width:.5rem;height:.5rem;top:.5rem;right:.125rem;background:#ffffff4d}.continent-3{width:.375rem;height:.375rem;bottom:.25rem;left:.375rem;background:#ffffff59}.language-indicator{font-size:.625rem;font-weight:700;color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.3);letter-spacing:.05em}.language-dropdown{position:absolute;top:calc(100% + var(--spacing-sm, .5rem));left:80%;transform:translate(-15%);z-index:var(--z-dropdown, 1000);min-width:10rem}.dropdown-arrow{position:absolute;top:calc(-1 * var(--spacing-sm, .5rem));left:50%;transform:translate(-50%);width:0;height:0;border-left:var(--spacing-sm, .5rem) solid transparent;border-right:var(--spacing-sm, .5rem) solid transparent;border-bottom:var(--spacing-sm, .5rem) solid var(--color-surface);filter:drop-shadow(0 -2px 2px rgba(0,0,0,.1))}.dropdown-content{background:var(--color-surface);border-radius:var(--global-border-radius-md, .5rem);box-shadow:var(--global-shadow-lg);border:1px solid var(--color-border);overflow:hidden;animation:dropdownFadeIn .2s ease-out}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-.5rem)}to{opacity:1;transform:translateY(0)}}.language-option{display:flex;align-items:center;gap:var(--spacing-sm, .5rem);width:100%;padding:var(--spacing-sm, .5rem);border:none;background:none;text-align:right;cursor:pointer;transition:all .2s ease;font-size:var(--global-font-size-sm, .875rem);font-weight:var(--font-weight-medium, 500);line-height:var(--line-height-normal, 1.5);color:var(--color-text)}.language-option:hover:not(:disabled){background:var(--bg-hover-color);color:var(--color-primary)}.language-option.active{background:var(--color-primary-50);color:var(--color-primary);font-weight:var(--font-weight-semibold, 600)}.option-icon{font-size:1.25rem;line-height:1}.option-text{flex:1;font-weight:500}.check-icon{color:var(--color-success);font-weight:var(--font-weight-bold, 700);font-size:var(--global-font-size-sm, .875rem)}.language-tooltip{position:absolute;top:calc(100% + var(--spacing-lg, 1.5rem));left:50%;transform:translate(-50%);background:var(--color-neutral-900);color:var(--color-white);padding:var(--spacing-sm, .5rem) var(--spacing-md, .75rem);border-radius:var(--global-border-radius-sm, .25rem);font-size:var(--global-font-size-xs, .75rem);font-weight:var(--font-weight-medium, 500);white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .2s ease;z-index:calc(var(--z-dropdown, 1000) + 1);box-shadow:var(--global-shadow-md)}.language-switcher-creative:hover .language-tooltip{opacity:1}.language-switcher{display:inline-block;position:relative}.language-select{padding:var(--spacing-sm, .5rem) 1.75rem var(--spacing-sm, .5rem) var(--spacing-sm, .625rem);border:1px solid var(--color-border);border-radius:var(--global-border-radius-sm, .25rem);background-color:var(--color-surface);color:var(--color-text);font-size:var(--global-font-size-xs, .75rem);font-weight:var(--font-weight-medium, 500);line-height:var(--line-height-normal, 1.5);cursor:pointer;transition:all .2s ease;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='10' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right var(--spacing-sm, .5rem) center;background-size:10px;min-height:2rem}.language-select:hover:not(:disabled){border-color:var(--border-hover-color);background-color:var(--bg-hover-color)}.language-select:focus{outline:2px solid var(--focus-color);outline-offset:1px;border-color:var(--focus-border-color)}.language-select:focus-visible{outline:2px solid var(--focus-visible-color);outline-offset:1px}.language-select:disabled{opacity:.5;cursor:not-allowed;background-color:var(--bg-disabled-color)}.language-switcher-toggle1{display:flex;align-items:center;justify-content:center;padding:var(--spacing-sm, .5rem) var(--spacing-md, .625rem);border:1px solid var(--color-border);border-radius:var(--global-border-radius-sm, .25rem);background-color:var(--color-surface);color:var(--color-text);font-size:var(--global-font-size-xs, .75rem);font-weight:var(--font-weight-semibold, 600);cursor:pointer;transition:all .2s ease;min-width:2.5rem;height:2rem}.language-switcher-toggle:hover:not(:disabled){border-color:var(--border-hover-color);background-color:var(--bg-hover-color);transform:translateY(-1px)}.language-switcher-toggle:active:not(:disabled){transform:translateY(0)}.language-switcher-toggle:focus{outline:2px solid var(--focus-color);outline-offset:1px}.language-switcher-toggle:focus-visible{outline:2px solid var(--focus-visible-color);outline-offset:1px}.language-switcher-toggle:disabled{opacity:.5;cursor:not-allowed}.language-code{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;letter-spacing:.025em}[data-theme=dark] .dropdown-content{background:var(--color-surface);border-color:var(--color-border);box-shadow:var(--global-shadow-lg)}[data-theme=dark] .language-option:hover:not(:disabled){background:var(--bg-hover-color)}[data-theme=dark] .language-option.active{background:var(--color-primary-950);color:var(--color-primary)}[data-theme=dark] .dropdown-arrow{border-bottom-color:var(--color-surface)}[data-theme=dark] .language-tooltip{background:var(--color-neutral-100);color:var(--color-neutral-900)}@media (prefers-reduced-motion: reduce){.language-globe-button,.language-option,.language-select,.language-switcher-toggle,.language-tooltip{transition:none}.language-globe-button.changing,.dropdown-content{animation:none}.language-switcher-toggle:hover:not(:disabled),.language-switcher-toggle:active:not(:disabled){transform:none}}.header{border-bottom:1px solid var(--color-border);background-color:var(--color-background);padding:var(--spacing-md, 1rem) 0;position:sticky;top:0;z-index:var(--z-sticky, 100);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:all .2s ease}[data-theme=dark] .header{background-color:var(--color-background);border-bottom-color:var(--color-border)}@media (prefers-reduced-motion: reduce){.header{transition:none}}.layout-page-wrapper{display:flex;flex-direction:column;min-height:100vh}.layout-container{width:100%;margin-left:auto;margin-right:auto;flex:1}.layout-container--padded{padding-left:var(--spacing-md, 1rem);padding-right:var(--spacing-md, 1rem);padding-top:var(--spacing-lg, 1.5rem);padding-bottom:var(--spacing-lg, 1.5rem)}@media (min-width: 640px){.layout-container--padded{padding-left:var(--spacing-lg, 1.5rem);padding-right:var(--spacing-lg, 1.5rem);padding-top:var(--spacing-xl, 2rem);padding-bottom:var(--spacing-xl, 2rem)}}@media (min-width: 1024px){.layout-container--padded{padding-left:var(--spacing-xl, 2rem);padding-right:var(--spacing-xl, 2rem);padding-top:var(--spacing-2xl, 3rem);padding-bottom:var(--spacing-2xl, 3rem)}}@media (min-width: 1280px){.layout-container--padded{padding-left:var(--spacing-2xl, 3rem);padding-right:var(--spacing-2xl, 3rem)}}.layout-container--2xs{max-width:var(--width-2xs, 240px)}.layout-container--xs{max-width:var(--width-xs, 320px)}.layout-container--sm{max-width:var(--width-sm, 480px)}.layout-container--md{max-width:var(--width-md, 640px)}.layout-container--lg{max-width:var(--width-lg, 768px)}.layout-container--xl{max-width:var(--width-xl, 1024px)}.layout-container--2xl{max-width:var(--width-2xl, 1200px)}.layout-container--full{max-width:100%}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}.footer,.theme-layout-footer{font-size:var(--global-font-size-sm, .875rem);line-height:var(--line-height-relaxed, 1.625);padding:var(--spacing-2xl, 3rem) var(--spacing-lg, 1.5rem);width:100%;margin-top:auto;border-top:1px solid var(--color-border)}.footer-container{max-width:var(--width-2xl, 1200px);margin:0 auto;width:100%;padding-left:var(--spacing-md, 1rem);padding-right:var(--spacing-md, 1rem);display:flex;flex-direction:column;gap:var(--spacing-xl, 2rem)}@media (min-width: 640px){.footer-container{padding-left:var(--spacing-lg, 1.5rem);padding-right:var(--spacing-lg, 1.5rem)}}@media (min-width: 1024px){.footer-container{padding-left:var(--spacing-xl, 2rem);padding-right:var(--spacing-xl, 2rem)}}.footer-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--spacing-xl, 2rem);margin-bottom:var(--spacing-lg, 1.5rem)}.footer-links-section{display:flex;flex-direction:column;gap:var(--spacing-md, .75rem)}.footer-links-title{font-size:var(--global-font-size-sm, .875rem);font-weight:var(--font-weight-semibold, 600);margin:0 0 var(--spacing-lg, 1.25rem);text-transform:uppercase;letter-spacing:.05em;line-height:var(--line-height-tight, 1.25)}.footer-links-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--spacing-sm, .5rem)}.footer-links-item{line-height:var(--line-height-normal, 1.5)}.footer-link{text-decoration:none;transition:all .2s ease;display:inline-block;color:var(--text-primary);font-size:var(--global-font-size-sm, .875rem);font-weight:var(--font-weight-regular, 400)}.footer-link:hover{color:var(--text-primary);text-decoration:underline;text-underline-offset:2px}.footer-bottom{display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding-top:var(--spacing-xl, 2rem);border-top:1px solid var(--color-border);gap:var(--spacing-lg, 1.5rem)}.footer-copyright{font-size:var(--global-font-size-xs, .75rem);line-height:var(--line-height-normal, 1.5)}.footer-social{display:flex;gap:var(--spacing-lg, 1.5rem);align-items:center}.footer-social-link{text-decoration:none;transition:all .2s ease;font-size:var(--global-font-size-sm, .875rem);font-weight:var(--font-weight-medium, 500);display:inline-flex;align-items:center;gap:var(--spacing-xs, .25rem);color:var(--text-primary)}.footer-social-link:hover{color:var(--color-accent-500);transform:translateY(-2px)}@media (min-width: 768px){.footer-bottom{flex-direction:row}.footer,.theme-layout-footer{padding:var(--spacing-3xl, 5rem) var(--spacing-2xl, 4rem) var(--spacing-xl, 2rem)}}@media (prefers-reduced-motion: reduce){.footer-link,.footer-social-link{transition:none}.footer-social-link:hover{transform:none}}.prelaunch-notice{width:100%;font-family:var(--font-family-base, system-ui, -apple-system, sans-serif);animation:slideDown .4s cubic-bezier(.16,1,.3,1);position:relative;z-index:var(--z-sticky, 100)}@keyframes slideDown{0%{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:translateY(0)}}.prelaunch-notice--navbar{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;border-bottom:2px solid rgba(255,255,255,.2);box-shadow:0 4px 12px #00000026}.prelaunch-notice--footer{background-color:var(--color-warning-100, #fef3c7);color:var(--color-warning-900, #78350f);border:1px solid var(--color-warning-300, #fcd34d);border-radius:8px;margin-top:1.5rem;box-shadow:0 2px 8px #0000001a}.prelaunch-notice__container{max-width:1360px;margin:0 auto;padding:1rem 1.5rem;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}.prelaunch-notice__content{display:flex;align-items:center;gap:1rem;flex:1;min-width:0}.prelaunch-notice__icon{font-size:1.75rem;flex-shrink:0;animation:bounce 2s ease-in-out infinite}@keyframes bounce{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.prelaunch-notice__text{display:flex;flex-direction:column;gap:.25rem;min-width:0}.prelaunch-notice__title{font-size:1rem;font-weight:700;letter-spacing:-.01em;line-height:1.4}.prelaunch-notice--navbar .prelaunch-notice__title{color:#fff;text-shadow:0 1px 2px rgba(0,0,0,.1)}.prelaunch-notice--footer .prelaunch-notice__title{color:var(--color-warning-900, #78350f)}.prelaunch-notice__message{font-size:.875rem;line-height:1.5;opacity:.95}.prelaunch-notice__actions{display:flex;align-items:center;gap:1rem;flex-shrink:0}.prelaunch-notice__link{display:inline-flex;align-items:center;gap:.5rem;padding:.5rem 1rem;font-size:.875rem;font-weight:600;text-decoration:none;border-radius:6px;transition:all .2s ease;white-space:nowrap}.prelaunch-notice--navbar .prelaunch-notice__link{background-color:#fff3;color:#fff;border:1px solid rgba(255,255,255,.3)}.prelaunch-notice--navbar .prelaunch-notice__link:hover{background-color:#ffffff4d;border-color:#ffffff80;transform:translateY(-1px);box-shadow:0 4px 8px #00000026}.prelaunch-notice--footer .prelaunch-notice__link{background-color:var(--color-warning-200, #fde68a);color:var(--color-warning-900, #78350f);border:1px solid var(--color-warning-400, #fbbf24)}.prelaunch-notice--footer .prelaunch-notice__link:hover{background-color:var(--color-warning-300, #fcd34d);transform:translateY(-1px)}.prelaunch-notice__link-icon{font-size:1.125rem}.prelaunch-notice__version{display:inline-flex;align-items:center;padding:.375rem .75rem;font-size:.75rem;font-weight:600;font-family:var(--font-family-mono, "Courier New", monospace);border-radius:4px;cursor:help;white-space:nowrap}.prelaunch-notice--navbar .prelaunch-notice__version{background-color:#ffffff26;color:#ffffffe6;border:1px solid rgba(255,255,255,.2)}.prelaunch-notice--footer .prelaunch-notice__version{background-color:var(--color-warning-200, #fde68a);color:var(--color-warning-800, #92400e);border:1px solid var(--color-warning-300, #fcd34d)}.prelaunch-notice__dismiss{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;padding:0;background:transparent;border:none;font-size:1.5rem;line-height:1;cursor:pointer;border-radius:4px;transition:all .2s ease;flex-shrink:0}.prelaunch-notice--navbar .prelaunch-notice__dismiss{color:#fffc}.prelaunch-notice--navbar .prelaunch-notice__dismiss:hover{background-color:#fff3;color:#fff;transform:rotate(90deg)}.prelaunch-notice--footer .prelaunch-notice__dismiss{color:var(--color-warning-700, #a16207)}.prelaunch-notice--footer .prelaunch-notice__dismiss:hover{background-color:var(--color-warning-200, #fde68a);color:var(--color-warning-900, #78350f);transform:rotate(90deg)}.prelaunch-notice__dismiss:focus-visible{outline:2px solid currentColor;outline-offset:2px}@media (max-width: 768px){.prelaunch-notice__container{flex-direction:column;align-items:stretch;gap:1rem;padding:1rem}.prelaunch-notice__content{flex-direction:column;align-items:flex-start;text-align:left}.prelaunch-notice__icon{font-size:1.5rem}.prelaunch-notice__title{font-size:.9375rem}.prelaunch-notice__message{font-size:.8125rem}.prelaunch-notice__actions{width:100%;justify-content:space-between;flex-wrap:wrap}.prelaunch-notice__link{flex:1;justify-content:center;min-width:140px}}@media (max-width: 480px){.prelaunch-notice__actions{flex-direction:column;gap:.75rem}.prelaunch-notice__link{width:100%}.prelaunch-notice__version{align-self:flex-start}.prelaunch-notice__dismiss{position:absolute;top:.5rem;right:.5rem}}[data-theme=dark] .prelaunch-notice--footer{background-color:var(--color-warning-900, #78350f);color:var(--color-warning-100, #fef3c7);border-color:var(--color-warning-700, #a16207)}[data-theme=dark] .prelaunch-notice--footer .prelaunch-notice__title{color:var(--color-warning-50, #fffbeb)}[data-theme=dark] .prelaunch-notice--footer .prelaunch-notice__link{background-color:var(--color-warning-800, #92400e);color:var(--color-warning-100, #fef3c7);border-color:var(--color-warning-600, #ca8a04)}[data-theme=dark] .prelaunch-notice--footer .prelaunch-notice__link:hover{background-color:var(--color-warning-700, #a16207)}[data-theme=dark] .prelaunch-notice--footer .prelaunch-notice__version{background-color:var(--color-warning-800, #92400e);color:var(--color-warning-200, #fde68a);border-color:var(--color-warning-700, #a16207)}[data-theme=dark] .prelaunch-notice--footer .prelaunch-notice__dismiss{color:var(--color-warning-300, #fcd34d)}[data-theme=dark] .prelaunch-notice--footer .prelaunch-notice__dismiss:hover{background-color:var(--color-warning-800, #92400e);color:var(--color-warning-100, #fef3c7)}@media (prefers-reduced-motion: reduce){.prelaunch-notice,.prelaunch-notice__icon{animation:none}.prelaunch-notice__dismiss:hover,.prelaunch-notice__link:hover{transform:none}}.authStatusContainer{display:flex;align-items:center;border-radius:var(--global-border-radius-sm, .375rem);font-size:var(--global-font-size-sm, .875rem);transition:all .2s ease;max-width:100%}.authStatusContainer.align-middle{align-self:center;gap:var(--space-2)}.auth-status-indicator{display:flex;align-items:center;padding:var(--spacing-sm, .5rem) var(--spacing-md, .75rem);border-radius:var(--global-border-radius-full, 9999px);color:var(--color-foreground);font-weight:var(--font-weight-medium, 500);font-size:var(--global-font-size-sm, .875rem);line-height:var(--line-height-normal, 1.5);white-space:nowrap;overflow:visible;max-width:100%;border:1px solid var(--color-primary-100);transition:all .2s ease}.auth-status-svg-icon{flex-shrink:0}.auth-status-text{display:inline-block;max-width:150px;text-overflow:ellipsis;overflow:hidden}.auth-status-text-short{display:none;max-width:80px;text-overflow:ellipsis;overflow:hidden}.auth-status-authenticated{border-color:var(--color-success-100);color:var(--color-success-700)}[data-theme=dark] .auth-status-authenticated{border-color:var(--color-success-50);color:var(--color-primary-500)}.authStatusContainer button{white-space:nowrap}[data-theme=dark] .auth-status-indicator{border-color:var(--color-primary-900);color:var(--color-foreground)}@media (max-width: 1100px) and (min-width: 769px){.auth-status-text{display:none}.auth-status-text-short{display:inline-block}}@media (max-width: 520px){.auth-status-indicator{padding:var(--spacing-xs, .375rem) var(--spacing-sm, .5rem)}.auth-status-text{display:none}.auth-status-text-short{display:inline-block}}@media (prefers-reduced-motion: reduce){.authStatusContainer,.auth-status-indicator{transition:none}}.nav-wrap{background-color:var(--color-background);border-bottom:1px solid var(--color-border);position:relative;z-index:var(--z-navbar, 200)}.nav-wrap.is-mobile,.nav-wrap.is-mobile .nav-row,.nav-root.is-mobile,.nav-root.is-mobile .nav-row{width:100%}.nav-root.is-mobile .nav-center{display:none}.nav-row{display:flex;align-items:center;justify-content:space-between;margin:0;padding:0 var(--space-2);height:var(--nav-height);width:100%;box-sizing:border-box}@media (min-width: 640px){.nav-row{padding:0 var(--space-4)}}@media (min-width: 1024px){.nav-row{padding:0 var(--space-3)}}.brand{display:flex;align-items:center;text-decoration:none}.brand__text{margin-left:var(--space-0);color:var(--color-foreground);font-family:var(--font-family-heading);font-weight:var(--font-weight-semibold);font-size:var(--font-size-md)}.brand__logo{height:2rem;width:auto;margin-right:var(--space-1);margin-left:0}.nav-center{display:none}.nav-list{display:flex;list-style:none;padding-right:10px;gap:var(--space-3);justify-content:space-between;align-items:center;margin:0;padding:var(--space-0) var(--space-2);width:100%}.nav-list--vertical{flex-direction:column;align-items:flex-start;gap:var(--space-0);background-color:var(--color-info-0);width:100%}.nav-link{text-decoration:none;border-radius:.375rem;display:flex;align-items:center;color:var(--color-primary-600)}.nav-link:hover{color:var(--color-foreground);background-color:var(--color-surface)}.nav-link--mobile{padding:.75rem 1rem;width:100%}.nav-link__icon{display:inline-flex;align-items:center}.nav-right{display:flex;align-items:center;height:100%;margin-left:0;justify-content:flex-end;gap:var(--space-2)}.align-middle{align-items:center;align-self:center}.theme-in-header{display:flex;align-items:center}.theme-in-header.is-hidden{display:none!important}.hamburger{background:none;border:none;cursor:pointer;padding:.5rem;display:flex;flex-direction:column;justify-content:space-between;width:2rem;height:1.5rem;position:relative;z-index:calc(var(--z-navbar, 250) + 10);color:var(--nav-text);border-radius:8px;border:1px solid var(--nav-border);min-width:2.25rem;min-height:2rem}.hamburger__bar{display:block;width:100%;height:3px;background-color:var(--color-foreground);transition:transform .3s ease,opacity .3s ease,background-color .2s ease}.hamburger:hover,.hamburger:focus{color:var(--nav-hover);background-color:rgba(var(--color-primary-rgb, 59, 130, 246),.08)}.hamburger:hover .hamburger__bar,.hamburger:focus .hamburger__bar,.hamburger[aria-expanded=true] .hamburger__bar{background-color:var(--color-primary)}.hamburger:focus-visible{outline:2px solid var(--nav-hover);outline-offset:2px;border-radius:6px}.hamburger[aria-expanded=true]{color:var(--nav-active)}[data-theme=dark] .nav-root .hamburger,.dark .nav-root .hamburger{color:var(--color-foreground);border-color:var(--color-border)}[data-theme=dark] .nav-root .hamburger__bar,.dark .nav-root .hamburger__bar{background-color:var(--color-foreground)}[data-theme=light] .nav-root .hamburger{color:var(--color-foreground);border-color:var(--color-border)}.hamburger__bar.x1{transform:translateY(.65rem) rotate(45deg)}.hamburger__bar.x2{opacity:0}.hamburger__bar.x3{transform:translateY(-.65rem) rotate(-45deg)}.mobile-menu{position:fixed;inset:0;background-color:var(--nav-bg);z-index:var(--z-navbar, 200);transform:translate(100%);transition:transform .3s ease;padding-top:calc(var(--nav-height) + 1rem);overflow-y:auto}.mobile-menu.open{transform:translate(0)}.mobile-inner{padding:1rem var(--nav-padding);background-color:var(--color-neutral-600)}.theme-in-menu{background-color:var(--color-primary-50);border-top:1px solid var(--nav-border);display:flex;justify-content:space-between;align-items:center;padding:var(--space-1) var(--space-5)}.navbar-theme-toggle{background:transparent!important;border:none!important}@media (min-width: 1280px){.nav-center{display:block}.hamburger,.mobile-menu{display:none}}.app-switcher-button{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;border-radius:.375rem;background:transparent;border:none;color:var(--color-text);font-size:var(--font-size-base);font-family:inherit;font-weight:var(--font-weight-normal);cursor:pointer;transition:color var(--transition-speed) ease,background-color var(--transition-speed) ease;height:auto;line-height:1.5}.app-switcher-button:hover{color:var(--nav-hover);background-color:var(--bg-nav-hover-color)}.app-switcher-button.active{color:var(--nav-active);background-color:var(--bg-nav-active-color)}.app-switcher-button:focus-visible{outline:2px solid var(--focus-border-color);outline-offset:2px}.app-switcher-caret{margin-left:.25rem;transition:transform var(--transition-speed) ease;flex-shrink:0}.app-switcher-caret.open{transform:rotate(180deg)}.app-switcher-container{position:relative}.app-switcher-dropdown{position:absolute;top:100%;left:0;z-index:var(--z-navbar-dropdown, 250);min-width:280px;margin-top:8px;background-color:var(--color-surface);border-radius:8px;box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d;border:1px solid var(--color-border);overflow:hidden;animation:fadeIn .2s ease-out}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.app-switcher-dropdown-inner{max-height:400px;overflow-y:auto;padding:8px}.app-switcher-item{display:flex;align-items:center;padding:12px;border-radius:6px;text-decoration:none;color:var(--color-text);transition:background-color .2s}.app-switcher-item:hover{background-color:var(--bg-hover-color)}.app-switcher-item-icon{display:flex;align-items:center;justify-content:center;width:32px;height:32px;margin-right:12px;border-radius:6px;background-color:var(--color-primary, #3b82f6);color:#fff}.app-switcher-item-content{flex:1}.app-switcher-item-name{font-weight:500;margin-bottom:2px}.app-switcher-item-description{font-size:.8rem;color:var(--color-neutral-muted)}@media (max-width: 768px){.app-switcher-dropdown{position:absolute;top:calc(100% + 8px);left:0;right:auto;bottom:auto;width:min(92vw,360px);max-width:none;margin-top:0}}.not-found-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#667eea,#764ba2);padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;position:relative;overflow:hidden}.not-found-container:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 20% 80%,rgba(120,119,198,.3) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(255,119,198,.3) 0%,transparent 50%),radial-gradient(circle at 40% 40%,rgba(120,219,255,.3) 0%,transparent 50%);animation:backgroundShift 20s ease-in-out infinite}@keyframes backgroundShift{0%,to{transform:translate(0) rotate(0)}25%{transform:translate(-10px,-10px) rotate(1deg)}50%{transform:translate(10px,-5px) rotate(-1deg)}75%{transform:translate(-5px,10px) rotate(.5deg)}}.not-found-content{background:#fffffff2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:24px;padding:48px;text-align:center;max-width:600px;width:100%;box-shadow:0 20px 40px #0000001a,0 0 0 1px #fff3;position:relative;z-index:1;animation:slideInUp .8s ease-out}@keyframes slideInUp{0%{opacity:0;transform:translateY(50px)}to{opacity:1;transform:translateY(0)}}.error-code{margin-bottom:32px;display:flex;justify-content:center;gap:8px}.digit{font-size:120px;font-weight:900;color:#667eea;text-shadow:0 4px 8px rgba(102,126,234,.3);animation:digitBounce 2s ease-in-out infinite;display:inline-block}.digit:nth-child(1){animation-delay:0s}.digit:nth-child(2){animation-delay:.2s}.digit:nth-child(3){animation-delay:.4s}@keyframes digitBounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-20px)}60%{transform:translateY(-10px)}}.error-message{margin-bottom:40px}.error-title{font-size:32px;font-weight:700;color:#2d3748;margin:0 0 16px;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.error-description{font-size:18px;color:#718096;line-height:1.6;max-width:500px;margin:0 auto}.error-illustration{margin-bottom:40px;position:relative;height:120px}.astronaut{position:relative;display:inline-block;animation:astronautFloat 3s ease-in-out infinite}.astronaut-helmet{font-size:48px;animation:helmetGlow 2s ease-in-out infinite}.astronaut-body{font-size:32px;margin-top:-10px;display:block;animation:rocketThrust 1s ease-in-out infinite}@keyframes astronautFloat{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-10px) rotate(2deg)}}@keyframes helmetGlow{0%,to{filter:brightness(1)}50%{filter:brightness(1.2)}}@keyframes rocketThrust{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.floating-elements{position:absolute;inset:0;pointer-events:none}.floating-element{position:absolute;font-size:24px;animation:float 4s ease-in-out infinite}.floating-element:nth-child(1){top:20%;left:10%;animation-delay:0s}.floating-element:nth-child(2){top:30%;right:15%;animation-delay:1s}.floating-element:nth-child(3){bottom:30%;left:20%;animation-delay:2s}.floating-element:nth-child(4){bottom:20%;right:10%;animation-delay:3s}@keyframes float{0%,to{transform:translateY(0) rotate(0)}50%{transform:translateY(-20px) rotate(180deg)}}.error-actions{display:flex;gap:16px;justify-content:center;margin-bottom:40px;flex-wrap:wrap}.action-btn{display:flex;align-items:center;gap:8px;padding:16px 24px;border:none;border-radius:12px;font-size:16px;font-weight:600;cursor:pointer;transition:all .3s ease;text-decoration:none;min-width:140px;justify-content:center}.primary-btn{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;box-shadow:0 4px 15px #667eea66}.primary-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #667eea99}.secondary-btn{background:#ffffffe6;color:#667eea;border:2px solid #667eea}.secondary-btn:hover{background:#667eea;color:#fff;transform:translateY(-2px)}.btn-icon{font-size:18px}.helpful-links{margin-bottom:40px}.links-title{font-size:16px;color:#718096;margin:0 0 16px;font-weight:500}.links-grid{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.helpful-link{display:flex;align-items:center;gap:8px;padding:12px 16px;background:#667eea1a;color:#667eea;text-decoration:none;border-radius:8px;font-weight:500;transition:all .3s ease;border:1px solid rgba(102,126,234,.2)}.helpful-link:hover{background:#667eea33;transform:translateY(-1px);box-shadow:0 4px 12px #667eea4d}.link-icon{font-size:16px}.fun-fact{background:linear-gradient(135deg,#667eea1a,#764ba21a);border:1px solid rgba(102,126,234,.2);border-radius:16px;padding:20px;display:flex;align-items:center;gap:16px;animation:factGlow 3s ease-in-out infinite}@keyframes factGlow{0%,to{box-shadow:0 0 #667eea33}50%{box-shadow:0 0 20px #667eea66}}.fact-icon{font-size:24px;flex-shrink:0;animation:factIconPulse 2s ease-in-out infinite}@keyframes factIconPulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.fact-text{margin:0;font-size:14px;color:#4a5568;line-height:1.5;text-align:left}@media (max-width: 768px){.not-found-content{padding:32px 24px;margin:20px}.digit{font-size:80px}.error-title{font-size:24px}.error-description{font-size:16px}.error-actions{flex-direction:column;align-items:center}.action-btn{width:100%;max-width:280px}.links-grid{flex-direction:column;align-items:center}.helpful-link{width:100%;max-width:280px;justify-content:center}.fun-fact{flex-direction:column;text-align:center}.fact-text{text-align:center}}@media (max-width: 480px){.not-found-container{padding:16px}.not-found-content{padding:24px 16px}.digit{font-size:60px}.error-title{font-size:20px}.error-description{font-size:14px}.astronaut-helmet{font-size:36px}.astronaut-body{font-size:24px}.floating-element{font-size:18px}}@media (prefers-color-scheme: dark){.not-found-content{background:#1a202cf2;color:#e2e8f0}.error-title{background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.error-description{color:#a0aec0}.secondary-btn{background:#1a202ce6;color:#667eea;border:2px solid #667eea}.secondary-btn:hover{background:#667eea;color:#1a202c}.helpful-link{background:#667eea33;color:#667eea;border:1px solid rgba(102,126,234,.3)}.helpful-link:hover{background:#667eea4d}.fun-fact{background:linear-gradient(135deg,#667eea33,#764ba233);border:1px solid rgba(102,126,234,.3)}.fact-text{color:#e2e8f0}}.action-btn:focus,.helpful-link:focus{outline:2px solid #667eea;outline-offset:2px}@media (prefers-reduced-motion: reduce){.not-found-container:before,.digit,.astronaut,.astronaut-helmet,.astronaut-body,.floating-element,.fact-icon{animation:none}.not-found-content{animation:none}.action-btn:hover,.helpful-link:hover{transform:none}}.notification-container{position:fixed;top:var(--spacing-lg, 1.5rem);right:var(--spacing-lg, 1.5rem);z-index:var(--z-notification, 1000);display:flex;flex-direction:column;gap:var(--spacing-md, 1rem);max-width:22rem;width:100%;pointer-events:none}.notification{padding:var(--spacing-md, 1rem) var(--spacing-lg, 1.25rem);border-radius:var(--global-border-radius-md, .5rem);box-shadow:var(--global-shadow-lg);display:flex;justify-content:space-between;align-items:flex-start;gap:var(--spacing-md, 1rem);animation:slide-in .3s cubic-bezier(.4,0,.2,1) forwards;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border:1px solid transparent;pointer-events:auto;transition:all .2s ease}.notification-success{background-color:var(--color-success);color:var(--color-white);border-color:var(--color-success-500)}.notification-error{background-color:var(--color-error);color:var(--color-white);border-color:var(--color-error-500)}.notification-warning{background-color:var(--color-warning);color:var(--color-neutral-900);border-color:var(--color-warning-500)}.notification-info{background-color:var(--color-info);color:var(--color-white);border-color:var(--color-info-muted)}.notification-content{flex:1}.notification-message{margin:0;font-size:var(--global-font-size-sm, .875rem);font-weight:var(--font-weight-medium, 500);line-height:var(--line-height-relaxed, 1.625)}.notification-close{background:transparent;border:none;color:currentColor;font-size:var(--global-font-size-xl, 1.25rem);cursor:pointer;padding:var(--spacing-xs, .25rem);line-height:1;border-radius:var(--global-border-radius-sm, .25rem);transition:all .2s ease;opacity:.8;flex-shrink:0;display:flex;align-items:center;justify-content:center;width:1.5rem;height:1.5rem}.notification-close:hover{opacity:1;background:#0000001a}.notification-close:active{transform:scale(.95)}@keyframes slide-in{0%{transform:translate(120%);opacity:0}to{transform:translate(0);opacity:1}}@keyframes slide-out{0%{transform:translate(0) scale(1);opacity:1}to{transform:translate(120%) scale(.95);opacity:0}}.notification.removing{animation:slide-out .25s cubic-bezier(.4,0,1,1) forwards}[data-theme=dark] .notification{box-shadow:var(--global-shadow-lg),0 0 0 1px #ffffff0d}[data-theme=dark] .notification-success{background-color:var(--color-success-50);color:var(--color-success-950);border-color:var(--color-success-500)}[data-theme=dark] .notification-error{background-color:var(--color-error-50);color:var(--color-error-950);border-color:var(--color-error-500)}[data-theme=dark] .notification-warning{background-color:var(--color-warning-50);color:var(--color-warning-950);border-color:var(--color-warning-500)}[data-theme=dark] .notification-info{background-color:var(--color-info-muted);color:var(--color-white);border-color:var(--color-info)}[data-theme=dark] .notification-close:hover{background:#ffffff1a}@media (max-width: 640px){.notification-container{top:var(--spacing-sm, .5rem);right:var(--spacing-sm, .5rem);left:var(--spacing-sm, .5rem);max-width:none}}@media (prefers-reduced-motion: reduce){.notification{animation:none;transition:none}.notification.removing{animation:none;opacity:0}.notification-close{transition:none}.notification-close:active{transform:none}}.avatar{position:relative;display:inline-flex;align-items:center;justify-content:center;border-radius:var(--radius-full);overflow:hidden;background:var(--color-surface);border:none;padding:0;flex-shrink:0;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.avatar--clickable{cursor:pointer}.avatar--clickable:hover{background:var(--color-surface-hover)}.avatar--clickable:active{transform:scale(.96)}.avatar--clickable:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.avatar--bordered{box-shadow:0 0 0 2px var(--color-background),0 0 0 4px var(--color-primary)}.avatar--bordered:hover{box-shadow:0 0 0 2px var(--color-background),0 0 0 4px var(--color-primary-hover)}.avatar--admin{box-shadow:0 0 0 2px var(--color-background),0 0 0 4px var(--color-success, #22c55e)}.avatar--locked{opacity:.7;filter:grayscale(50%)}.avatar__image{width:100%;height:100%;object-fit:cover;border-radius:var(--radius-full)}.avatar__fallback,.avatar__initials{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-weight:var(--font-weight-medium, 500);color:var(--color-white, #ffffff);text-transform:uppercase;-webkit-user-select:none;user-select:none;border-radius:var(--radius-full)}.avatar__initials{font-size:.4em;line-height:1}.avatar--xs .avatar__initials{font-size:var(--font-size-xs, .75rem)}.avatar--sm .avatar__initials{font-size:var(--font-size-sm, .875rem)}.avatar--md .avatar__initials{font-size:var(--font-size-base, 1rem)}.avatar--lg .avatar__initials{font-size:var(--font-size-lg, 1.125rem)}.avatar--xl .avatar__initials{font-size:var(--font-size-xl, 1.25rem)}.avatar__status-dot{position:absolute;bottom:0;right:0;width:25%;height:25%;min-width:8px;min-height:8px;border-radius:var(--radius-full);border:2px solid var(--color-background);box-sizing:content-box}.avatar__admin-badge{position:absolute;bottom:-2px;right:-2px;width:16px;height:16px;display:flex;align-items:center;justify-content:center;background:var(--color-success, #22c55e);color:var(--color-white, #ffffff);border-radius:var(--radius-full);font-size:var(--font-size-xs, .625rem);border:2px solid var(--color-background);box-sizing:content-box}.avatar-trigger{background:transparent;border:none;padding:var(--space-1, 4px);margin:0;cursor:pointer;border-radius:var(--radius-full);transition:background var(--transition-fast);display:inline-flex;align-items:center;justify-content:center;position:relative;z-index:10}.avatar-trigger:hover{background:var(--color-surface-hover)}.avatar-trigger:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.avatar-trigger--active{background:var(--color-surface-hover)}.avatar-menu-overlay{position:fixed;inset:0;z-index:var(--z-navbar-dropdown, 1000);pointer-events:none}.avatar-menu-overlay--visible{pointer-events:auto}.avatar-menu-overlay--mobile{background:#00000080}.avatar-menu{position:fixed;background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl, var(--global-shadow-xl));overflow:hidden;display:flex;flex-direction:column;pointer-events:auto;opacity:0;transform:scale(.92);animation:avatar-menu-enter var(--transition-fast, .15s) ease-out forwards}@keyframes avatar-menu-enter{to{opacity:1;transform:scale(1)}}.avatar-menu__header{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-lg, var(--space-6));padding-bottom:var(--spacing-md, var(--space-4));border-bottom:1px solid var(--color-border);background:var(--color-surface-muted)}.avatar-menu__user-info{display:flex;flex-direction:column;align-items:center;margin-top:var(--spacing-md, var(--space-4));gap:var(--space-1, 4px);text-align:center}.avatar-menu__display-name{font-size:var(--font-size-lg, 1.125rem);font-weight:var(--font-weight-semibold, 600);color:var(--color-text);display:flex;align-items:center;gap:var(--space-2, 8px)}.avatar-menu__admin-tag{font-size:var(--font-size-xs, .75rem);font-weight:var(--font-weight-medium, 500);padding:var(--space-1, 4px) var(--space-2, 8px);background:var(--color-success, #22c55e);color:var(--color-white, #ffffff);border-radius:var(--radius-full);text-transform:uppercase;letter-spacing:.05em}.avatar-menu__email{font-size:var(--font-size-sm, .875rem);color:var(--color-text-muted)}.avatar-menu__manage-btn{margin-top:var(--spacing-md, var(--space-4));padding:var(--spacing-sm, var(--space-2)) var(--spacing-md, var(--space-4));background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-full);color:var(--color-primary);font-size:var(--font-size-sm, .875rem);font-weight:var(--font-weight-medium, 500);cursor:pointer;transition:all var(--transition-fast)}.avatar-menu__manage-btn:hover{background:var(--color-primary);color:var(--color-white, #ffffff);border-color:var(--color-primary)}.avatar-menu__manage-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.avatar-menu__warning{display:flex;align-items:flex-start;gap:var(--spacing-sm, var(--space-2));padding:var(--spacing-md, var(--space-4));margin:var(--spacing-sm, var(--space-2));background:var(--color-error-muted, rgba(239, 68, 68, .1));border:1px solid var(--color-error, #ef4444);border-radius:var(--radius-md);color:var(--color-error, #ef4444)}.avatar-menu__warning-icon{font-size:var(--font-size-lg, 1.125rem);flex-shrink:0}.avatar-menu__warning-content{display:flex;flex-direction:column;gap:var(--space-1, 4px)}.avatar-menu__warning-title{font-weight:var(--font-weight-semibold, 600);font-size:var(--font-size-sm, .875rem)}.avatar-menu__warning-reason{font-size:var(--font-size-xs, .75rem);opacity:.9}.avatar-menu__section{padding:var(--spacing-sm, var(--space-2));border-bottom:1px solid var(--color-border)}.avatar-menu__section:last-of-type{border-bottom:none}.avatar-menu__section-title{display:block;padding:var(--spacing-sm, var(--space-2)) var(--spacing-md, var(--space-4));font-size:var(--font-size-xs, .75rem);font-weight:var(--font-weight-semibold, 600);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.avatar-menu__item{display:flex;align-items:center;gap:var(--spacing-sm, var(--space-2));width:100%;padding:var(--spacing-md, var(--space-4));background:transparent;border:none;border-radius:var(--radius-lg);color:var(--color-text);font-size:var(--font-size-sm, .875rem);text-align:left;text-decoration:none;cursor:pointer;transition:background var(--transition-fast)}.avatar-menu__item:hover{background:var(--color-surface-hover)}.avatar-menu__item:focus-visible{outline:2px solid var(--color-primary);outline-offset:-2px;background:var(--color-surface-hover)}.avatar-menu__item--danger{color:var(--color-error, #ef4444)}.avatar-menu__item--danger:hover{background:var(--color-error-muted, rgba(239, 68, 68, .1))}.avatar-menu__item--disabled{opacity:.5;cursor:not-allowed}.avatar-menu__item--disabled:hover{background:transparent}.avatar-menu__item-icon{display:flex;align-items:center;justify-content:center;width:20px;height:20px;flex-shrink:0}.avatar-menu__item-icon svg{width:100%;height:100%}.avatar-menu__item-label{flex:1}.avatar-menu__account-item{display:flex;align-items:center;gap:var(--spacing-sm, var(--space-3));width:100%;padding:var(--spacing-sm, var(--space-2)) var(--spacing-md, var(--space-4));background:transparent;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:background var(--transition-fast)}.avatar-menu__account-item:hover{background:var(--color-surface-hover)}.avatar-menu__account-item:focus-visible{outline:2px solid var(--color-primary);outline-offset:-2px}.avatar-menu__account-info{display:flex;flex-direction:column;align-items:flex-start;gap:2px}.avatar-menu__account-name{font-size:var(--font-size-sm, .875rem);font-weight:var(--font-weight-medium, 500);color:var(--color-text)}.avatar-menu__account-email{font-size:var(--font-size-xs, .75rem);color:var(--color-text-muted)}.avatar-menu__activity{padding:var(--spacing-md, var(--space-4));border-bottom:1px solid var(--color-border);background:var(--color-surface-muted)}.avatar-menu__activity-row{display:flex;justify-content:space-between;align-items:center;padding:var(--space-1, 4px) 0;font-size:var(--font-size-xs, .75rem)}.avatar-menu__activity-label{color:var(--color-text-muted)}.avatar-menu__activity-value{color:var(--color-text);font-weight:var(--font-weight-medium, 500)}.avatar-menu__activity-ip{color:var(--color-text-muted);font-weight:var(--font-weight-normal, 400)}.avatar-menu__activity-row--warning .avatar-menu__activity-value{color:var(--color-warning, #f59e0b)}.avatar-menu__footer{padding:var(--spacing-sm, var(--space-2));border-top:1px solid var(--color-border)}.avatar-menu__logout-btn{display:flex;align-items:center;justify-content:center;width:100%;padding:var(--spacing-md, var(--space-4));background:transparent;border:1px solid var(--color-border);border-radius:var(--radius-lg);color:var(--color-text);font-size:var(--font-size-sm, .875rem);font-weight:var(--font-weight-medium, 500);cursor:pointer;transition:all var(--transition-fast)}.avatar-menu__logout-btn:hover{background:var(--color-error, #ef4444);color:var(--color-white, #ffffff);border-color:var(--color-error, #ef4444)}.avatar-menu__logout-btn:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}@media (max-width: 640px){.avatar-menu-overlay--mobile .avatar-menu{position:fixed;inset:auto 0 0;width:100%;max-width:100%;max-height:85vh;border-radius:var(--radius-xl) var(--radius-xl) 0 0;animation:avatar-menu-slide-up var(--transition-fast, .2s) ease-out forwards}@keyframes avatar-menu-slide-up{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.avatar-menu-overlay--mobile .avatar-menu:before{content:"";display:block;width:32px;height:4px;margin:var(--spacing-sm, var(--space-2)) auto;background:var(--color-border);border-radius:var(--radius-full)}}[data-theme=dark] .avatar-menu{background:var(--color-surface);border-color:var(--color-border)}[data-theme=dark] .avatar-menu__header,[data-theme=dark] .avatar-menu__activity{background:var(--color-surface-muted)}[data-theme=dark] .avatar-menu-overlay--mobile{background:#000000b3}@media (prefers-reduced-motion: reduce){.avatar,.avatar-trigger,.avatar-menu,.avatar-menu__item,.avatar-menu__manage-btn,.avatar-menu__logout-btn{transition:none}.avatar-menu{animation:none;opacity:1;transform:none}@media (max-width: 640px){.avatar-menu-overlay--mobile .avatar-menu{animation:none;transform:none}}}.confirm-dialog-backdrop{position:fixed;inset:0;display:flex;align-items:center;justify-content:center;background-color:#0f172a8c;z-index:999}.confirm-dialog{min-width:320px;max-width:480px;margin:0 var(--global-spacing-lg, 1.5rem);background-color:var(--color-info-200);color:var(--color-neutral-800);border-radius:var(--global-border-radius-md, .75rem);box-shadow:var(--global-shadow-lg, 0 25px 50px -12px rgba(15, 23, 42, .7));border:1px solid var(--color-border-200);padding:var(--global-spacing-lg, 1.5rem)}.confirm-dialog-header{margin-bottom:var(--spacing-md)}.confirm-dialog-title{margin:0;font-size:var(--font-size-lg);font-weight:600}.confirm-dialog-body{margin-bottom:var(--global-spacing-lg, 1.5rem);font-size:var(--global-font-size-sm, .875rem);color:var(--color-neutral-800)}.confirm-dialog-footer{display:flex;justify-content:flex-end;gap:var(--global-spacing-sm, .75rem)}.note-card{background:var(--color-surface);border-radius:var(--radius-xl);margin-bottom:var(--spacing-xl);box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f;border:1px solid var(--color-border);overflow:hidden;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative}.note-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--color-primary-500),var(--color-secondary-500));transform:scaleX(0);transition:transform .3s ease}.note-card:hover{transform:translateY(-4px);box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.note-card:hover:before{transform:scaleX(1)}.note-card-link{display:block;text-decoration:none;color:inherit;cursor:pointer;padding-top:var(--spacing-md)}.note-title-row{display:flex;align-items:center;gap:var(--spacing-md);flex-wrap:wrap}.note-card-link:hover .note-title{color:var(--color-primary-600)}.note-card-link:hover .note-content{color:var(--color-text)}.note-header{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-xl) var(--spacing-xl) var(--spacing-md);border-bottom:1px solid var(--color-border-muted)}.note-icon{font-size:2rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1));flex-shrink:0;margin-top:2px}.note-title-section{flex:1;min-width:0}.note-title{margin:0 0 var(--spacing-sm);color:var(--color-text);font-size:var(--font-size-xl);font-weight:600;line-height:1.3;word-break:break-word}.note-meta{display:flex;flex-wrap:wrap;gap:var(--spacing-md);font-size:var(--font-size-xs);color:var(--color-text-muted)}.meta-item{display:flex;align-items:center;gap:4px;padding:2px 8px;background:var(--color-neutral-50);border-radius:var(--radius-full);border:1px solid var(--color-neutral-200)}.note-content-wrapper{padding:0 var(--spacing-xl) var(--spacing-md)}.note-content{margin:0;font-size:var(--font-size-md);color:var(--color-text);line-height:1.6;word-break:break-word}.empty-content{color:var(--color-text-muted);font-style:italic}.read-more{display:inline-block;margin-top:var(--spacing-sm);font-size:var(--font-size-sm);font-weight:500;color:var(--color-primary-600);transition:all .2s ease}.note-card-link:hover .read-more{color:var(--color-primary-700);transform:translate(4px)}.note-tags-section{padding:var(--spacing-md) var(--spacing-xl);border-top:1px solid var(--color-border-muted);background:var(--color-neutral-50)}.note-tags{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.note-footer{display:flex;justify-content:flex-end;align-items:center;padding:var(--spacing-md) var(--spacing-xl) var(--spacing-xl);border-top:1px solid var(--color-border-muted);background:var(--color-neutral-50)}.tag{font-size:var(--font-size-xs);padding:4px 12px;background:linear-gradient(135deg,var(--color-primary-100),var(--color-primary-200));color:var(--color-primary-700);border-radius:var(--radius-full);font-weight:500;text-transform:lowercase;border:1px solid var(--color-primary-300)}.no-tags{font-size:var(--font-size-xs);color:var(--color-text-muted);font-style:italic}.note-actions{display:flex;gap:var(--spacing-sm)}.action-btn{font-size:var(--font-size-sm);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);transition:all .2s ease;display:flex;align-items:center;gap:4px}.edit-btn:hover{transform:translateY(-1px);box-shadow:0 4px 8px #0000001a}.delete-btn:hover{transform:translateY(-1px);box-shadow:0 4px 8px #ef444433}@media (max-width: 768px){.note-header{padding:var(--spacing-lg)}.note-meta{gap:var(--spacing-sm)}.meta-item{font-size:10px;padding:2px 6px}.note-content-wrapper{padding:0 var(--spacing-lg) var(--spacing-md)}.note-tags-section{padding:var(--spacing-md) var(--spacing-lg)}.note-footer{padding:var(--spacing-md) var(--spacing-lg) var(--spacing-lg)}.note-actions{width:100%;justify-content:flex-end}}.tag-badge{position:relative;display:inline-flex;align-items:center;gap:2px;background:var(--tag-bg, var(--color-primary));border:1px solid transparent;border-radius:var(--radius-full);color:var(--tag-text-color, var(--color-background));font-weight:500;transition:all .12s ease;white-space:nowrap}.tag-badge-sm{padding:2px var(--spacing-xs);font-size:var(--font-size-xs)}.tag-badge-md{padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-sm)}.tag-badge-lg{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-md)}.tag-badge-icon{opacity:.6;font-weight:600}.tag-badge-text{max-width:120px;overflow:hidden;text-overflow:ellipsis}.tag-badge-clickable{cursor:pointer}.tag-badge-clickable:hover{background:var(--tag-bg-hover, var(--color-primary));transform:scale(1.03) translateY(-1px);box-shadow:0 2px 8px #00000026}.tag-badge-clickable:active{transform:scale(.97)}.tag-badge-active{background:var(--tag-bg, var(--color-primary));border:2px solid var(--color-background);box-shadow:0 0 0 2px var(--tag-bg, var(--color-primary));color:var(--tag-text-color, var(--color-background))}.tag-badge-active .tag-badge-icon{opacity:.9}.tag-badge-active:hover{background:var(--tag-bg-hover, var(--color-primary));transform:scale(1.05)}.tag-badge-remove{display:flex;align-items:center;justify-content:center;width:16px;height:16px;margin-left:2px;padding:0;border:none;background:#0000001a;color:inherit;border-radius:var(--radius-full);cursor:pointer;font-size:12px;font-weight:700;line-height:1;transition:all .15s ease}.tag-badge-remove:hover{background:var(--color-danger-500);color:#fff}.tag-badge-active .tag-badge-remove{background:#fff3}.tag-badge-active .tag-badge-remove:hover{background:#fff6}.tag-tooltip{position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%);background:var(--color-surface);color:var(--color-text);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-md);box-shadow:0 4px 12px #00000026;font-size:var(--font-size-xs);white-space:nowrap;z-index:1000;pointer-events:none;animation:fadeInUp .15s ease;border:1px solid var(--color-border)}.tag-tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:4px solid transparent;border-top-color:var(--color-surface)}.tag-tooltip strong{display:block;margin-bottom:2px}.tooltip-hint{display:block;color:var(--color-text-secondary);font-size:var(--font-size-2xs);margin-top:2px}@keyframes fadeInUp{0%{opacity:0;transform:translate(-50%) translateY(4px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@media (max-width: 480px){.tag-badge-md{padding:2px var(--spacing-xs);font-size:var(--font-size-xs)}.tag-badge-text{max-width:80px}.tag-tooltip{font-size:var(--font-size-2xs)}}.visibility-badge{display:inline-flex;align-items:center;gap:.375rem;padding:.375rem .875rem;border-radius:9999px;font-weight:600;font-size:.875rem;line-height:1;white-space:nowrap;border:1px solid;transition:all .2s ease}.visibility-badge--sm{padding:.25rem .625rem;font-size:.75rem;gap:.25rem}.visibility-badge--lg{padding:.5rem 1.125rem;font-size:1rem;gap:.5rem}.visibility-badge.public{background-color:var(--color-success-100, #dcfce7);color:var(--color-success-700, #15803d);border-color:var(--color-success-300, #86efac)}.visibility-badge.public:hover{background-color:var(--color-success-200, #bbf7d0);border-color:var(--color-success-400, #4ade80)}.visibility-badge.private{background-color:var(--color-neutral-100, #f5f5f5);color:var(--color-neutral-700, #404040);border-color:var(--color-neutral-300, #d4d4d8)}.visibility-badge.private:hover{background-color:var(--color-neutral-200, #e5e5e5);border-color:var(--color-neutral-400, #a1a1a3)}.pagination-container{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:var(--spacing-md);padding:var(--spacing-lg) 0;border-top:1px solid var(--color-border);margin-top:var(--spacing-lg)}.pagination-info{font-size:var(--font-size-sm);color:var(--color-text-muted)}.pagination-controls{display:flex;align-items:center;gap:var(--spacing-sm)}.pagination-pages{display:flex;align-items:center;gap:var(--spacing-xs)}.page-btn{min-width:2rem;height:2rem;padding:0 var(--spacing-xs);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-size:var(--font-size-sm);cursor:pointer;transition:all .15s ease}.page-btn:hover{background:var(--color-neutral-100);border-color:var(--color-primary-400)}.page-btn.active{background:var(--color-primary-600);border-color:var(--color-primary-600);color:#fff}.page-ellipsis{color:var(--color-text-muted);padding:0 var(--spacing-xs)}.pagination-size{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-sm);color:var(--color-text-muted)}.size-select{padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-size:var(--font-size-sm);cursor:pointer}.size-select:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 2px var(--color-primary-100)}@media (max-width: 640px){.pagination-container{flex-direction:column;gap:var(--spacing-sm)}.pagination-controls{order:1}.pagination-info{order:2;text-align:center}.pagination-size{order:3}.pagination-pages{display:none}}.notes-list-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl) 0}.header-text{flex:1}.page-title{font-size:var(--font-size-4xl);font-weight:700;color:var(--color-text);margin:0 0 var(--spacing-sm)}.header-actions{flex-shrink:0;margin-left:var(--spacing-xl);color:var(--color-accent-500)}.create-note-btn{font-size:var(--font-size-md);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-600));border:none;font-weight:600;transition:all .3s ease;box-shadow:0 4px 12px #0000001a}.create-note-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #00000026}.notes-sort-control{display:flex;align-items:center;gap:var(--spacing-sm);min-width:0;position:relative;z-index:1}.notes-sort-label{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text-muted);white-space:nowrap}.notes-sort-select{padding:var(--spacing-xs) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-size:var(--font-size-sm);font-family:inherit;outline:none;transition:all .2s ease;min-width:160px;position:relative;z-index:10}.notes-sort-select:focus{border-color:var(--color-primary-400);box-shadow:0 0 0 2px #0000000d}.notes-sort-select:hover{border-color:var(--color-primary-300)}.notes-tags-filter-container{display:flex;align-items:center;flex-wrap:wrap;gap:var(--spacing-sm);padding:var(--spacing-xs) 0}.notes-tags-filter-label{font-size:var(--font-size-sm);color:var(--color-text-muted);font-weight:500;margin-right:var(--spacing-xs);white-space:nowrap}.notes-tags-filter-list{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.search-container{margin-bottom:var(--spacing-md)}.tags-filter-container{display:flex;align-items:center;flex-wrap:wrap;gap:var(--spacing-sm);padding:var(--spacing-md) 0}.tags-filter-label{font-size:var(--font-size-sm);color:var(--color-text-muted);font-weight:500;margin-right:var(--spacing-xs)}.tags-filter-list{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.active-filters-info{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--spacing-md);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-neutral-50);border-radius:var(--radius-lg);margin-top:var(--spacing-sm)}.filter-summary{font-size:var(--font-size-sm);color:var(--color-text-muted);display:flex;align-items:center;flex-wrap:wrap;gap:var(--spacing-xs)}.filter-summary strong{color:var(--color-primary-600);font-weight:600}.filter-summary em{color:var(--color-text);font-style:normal;font-weight:500}.active-tag-filter{display:inline-flex;align-items:center;gap:var(--spacing-xs)}.clear-all-filters-btn{padding:var(--spacing-xs) var(--spacing-sm);border:none;background:transparent;color:var(--color-primary-600);font-size:var(--font-size-sm);font-weight:500;cursor:pointer;transition:all .2s ease;border-radius:var(--radius-md)}.clear-all-filters-btn:hover{background:var(--color-primary-50);color:var(--color-primary-700)}.search-input-wrapper{position:relative;display:flex;align-items:center;background:var(--color-surface);border:2px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-sm) var(--spacing-lg);transition:all .2s ease;box-shadow:0 2px 8px #0000000a}.search-input-wrapper:focus-within{border-color:var(--color-primary-400);box-shadow:0 0 0 3px #0000000d,0 4px 12px #00000014}.search-icon{font-size:1.25rem;margin-right:var(--spacing-md);opacity:.6}.search-input{flex:1;border:none;background:transparent;font-size:var(--font-size-md);color:var(--color-text);outline:none;padding:var(--spacing-sm) 0}.search-input::placeholder{color:var(--color-text-muted)}.clear-search-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:none;background:var(--color-neutral-200);color:var(--color-text-muted);border-radius:var(--radius-full);cursor:pointer;font-size:.875rem;transition:all .2s ease;margin-left:var(--spacing-sm)}.clear-search-btn:hover{background:var(--color-neutral-300);color:var(--color-text)}.search-results-info{margin-top:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm);color:var(--color-text-muted);background:var(--color-neutral-50);border-radius:var(--radius-md);display:inline-block}.search-results-info strong{color:var(--color-primary-600);font-weight:600}.no-results-state{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;background:var(--color-surface);border-radius:var(--radius-xl);border:2px dashed var(--color-border)}.no-results-icon{font-size:4rem;margin-bottom:var(--spacing-lg);opacity:.5}.no-results-state h2{font-size:var(--font-size-2xl);color:var(--color-text);margin:0 0 var(--spacing-sm);font-weight:600}.no-results-state p{font-size:var(--font-size-md);color:var(--color-text-muted);margin:0 0 var(--spacing-xl);max-width:400px;line-height:1.6}.clear-search-action-btn{font-size:var(--font-size-md);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-lg);font-weight:500;transition:all .2s ease;margin-bottom:var(--spacing-md)}.clear-search-action-btn:hover{transform:translateY(-2px)}.notes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(400px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-2xl)}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-3xl);text-align:center}.empty-icon{font-size:4rem;margin-bottom:var(--spacing-lg);opacity:.6;filter:grayscale(.3)}.empty-state h2{font-size:var(--font-size-2xl);color:var(--color-text);margin:0 0 var(--spacing-sm);font-weight:600}.empty-state p{font-size:var(--font-size-md);color:var(--color-text-muted);margin:0 0 var(--spacing-xl);max-width:400px;line-height:1.6}.empty-action-btn{font-size:var(--font-size-md);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--color-primary-500),var(--color-secondary-500));border:none;font-weight:600;transition:all .3s ease;box-shadow:0 4px 12px #0000001a}.empty-action-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #00000026}@media (max-width: 1024px){.notes-grid{grid-template-columns:repeat(auto-fill,minmax(350px,1fr))}}@media (max-width: 768px){.notes-list-header{flex-direction:column;align-items:stretch;gap:var(--spacing-lg);text-align:center}.header-actions{margin-left:0;display:flex;justify-content:center;color:var(--color-accent-500)}.page-title{font-size:var(--font-size-3xl)}.page-subtitle{font-size:var(--font-size-md)}.search-input-wrapper{padding:var(--spacing-sm) var(--spacing-md)}.search-input{font-size:var(--font-size-sm)}.search-results-info{font-size:var(--font-size-xs);display:block;text-align:center}.notes-grid{grid-template-columns:1fr;gap:var(--spacing-lg)}.empty-state,.no-results-state{padding:var(--spacing-2xl)}.empty-icon,.no-results-icon{font-size:3rem}.empty-state h2,.no-results-state h2{font-size:var(--font-size-xl)}}@media (max-width: 480px){.notes-list-header{padding:var(--spacing-lg) 0}.header-actions{margin-left:0;display:flex;justify-content:center;color:var(--color-accent-500)}.create-note-btn,.empty-action-btn{font-size:var(--font-size-sm);padding:var(--spacing-sm) var(--spacing-lg)}}.citation-toggle-btn{display:none;position:fixed;right:1rem;bottom:1rem;z-index:50;padding:.75rem 1rem;background:var(--color-primary-600);color:#fff;border:none;border-radius:2rem;font-size:1rem;font-weight:500;cursor:pointer;box-shadow:0 4px 12px #0003;transition:transform .2s,box-shadow .2s}.citation-toggle-btn:hover{transform:translateY(-2px);box-shadow:0 6px 16px #00000040}.citation-toggle-btn .badge{display:inline-flex;align-items:center;justify-content:center;min-width:1.25rem;height:1.25rem;padding:0 .375rem;margin-left:.5rem;background:#fff;color:var(--color-primary-600);border-radius:1rem;font-size:.75rem;font-weight:600}.citation-backdrop{display:none;position:fixed;inset:0;background:#0006;z-index:45}.citation-sidebar{width:320px;background:var(--color-surface);border-left:1px solid var(--color-border);display:flex;flex-direction:column;height:100%;overflow:hidden}.sidebar-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md);border-bottom:1px solid var(--color-border)}.sidebar-header h3{margin:0;font-size:var(--font-size-base)}.sidebar-header .close-btn{display:none;padding:.25rem .5rem;background:transparent;border:none;font-size:1.25rem;color:var(--color-text-muted);cursor:pointer;border-radius:var(--radius-sm)}.sidebar-header .close-btn:hover{background:var(--color-neutral-200);color:var(--color-text)}.sidebar-style-select{padding:var(--spacing-sm) var(--spacing-md);border-bottom:1px solid var(--color-border)}.style-select{width:100%;padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-background);color:var(--color-text);font-size:var(--font-size-sm)}.stats-bar{display:flex;justify-content:space-around;padding:var(--spacing-sm);background:var(--color-background);border-bottom:1px solid var(--color-border);font-size:var(--font-size-sm);color:var(--color-text-muted)}.sidebar-tabs{display:flex;border-bottom:1px solid var(--color-border)}.sidebar-tabs .tab{flex:1;padding:var(--spacing-sm);border:none;background:none;cursor:pointer;font-size:var(--font-size-sm);color:var(--color-text-muted);transition:color .2s,border-color .2s;border-bottom:2px solid transparent}.sidebar-tabs .tab:hover{color:var(--color-text)}.sidebar-tabs .tab.active{color:var(--color-primary);border-bottom-color:var(--color-primary)}.search-box{padding:var(--spacing-sm)}.search-box input{width:100%;padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-background);color:var(--color-text);font-size:var(--font-size-sm)}.citations-list{flex:1;overflow-y:auto;padding:var(--spacing-sm)}.loading,.empty{text-align:center;padding:var(--spacing-xl);color:var(--color-text-muted);font-size:var(--font-size-sm)}.citation-item{display:flex;justify-content:space-between;align-items:flex-start;padding:var(--spacing-sm);margin-bottom:var(--spacing-xs);border-radius:var(--radius-md);background:var(--color-background);border:1px solid transparent;transition:border-color .2s}.citation-item:hover{border-color:var(--color-border)}.citation-item.citing{background:rgba(var(--color-success-rgb),.05)}.citation-item.add{background:transparent}.citation-info{display:flex;gap:var(--spacing-xs);flex:1;min-width:0}.citation-order{font-family:var(--font-mono);font-size:var(--font-size-xs);color:var(--color-primary);font-weight:600}.citation-details{display:flex;flex-direction:column;gap:2px;min-width:0}.citation-title{font-size:var(--font-size-sm);color:var(--color-text);font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.citation-author{font-size:var(--font-size-xs);color:var(--color-text-muted)}.citation-actions{display:flex;gap:var(--spacing-xs);flex-shrink:0}@media (max-width: 900px){.citation-toggle-btn{display:flex;align-items:center}.citation-backdrop{display:block}.citation-sidebar{position:fixed;bottom:0;left:0;right:0;width:100%;max-height:70vh;height:auto;border-left:none;border-top:1px solid var(--color-border);border-radius:1rem 1rem 0 0;box-shadow:0 -8px 24px #0003;transform:translateY(100%);transition:transform .3s ease-out;z-index:46}.citation-sidebar.open{transform:translateY(0)}.sidebar-header .close-btn{display:block}.citations-list{max-height:calc(70vh - 180px);overflow-y:auto}.sidebar-header:before{content:"";position:absolute;top:.5rem;left:50%;transform:translate(-50%);width:2.5rem;height:.25rem;background:var(--color-border);border-radius:.125rem}.sidebar-header{position:relative;padding-top:1.25rem}}@media (max-width: 480px){.citation-toggle-btn{right:.75rem;bottom:.75rem;padding:.625rem .875rem;font-size:.875rem}.citation-sidebar{max-height:80vh}.citations-list{max-height:calc(80vh - 180px)}}.citation-inline{display:inline;position:relative;cursor:pointer}.citation-label{color:var(--color-primary, #3b82f6);font-weight:500;text-decoration:none;border-bottom:1px dotted var(--color-primary, #3b82f6);transition:color .2s,border-color .2s}.citation-inline:hover .citation-label{color:var(--color-primary-dark, #1d4ed8);border-bottom-style:solid}.citation-tooltip{position:absolute;bottom:100%;left:50%;transform:translate(-50%);background:var(--color-surface, #ffffff);border:1px solid var(--color-border, #e2e8f0);border-radius:6px;padding:.75rem;min-width:200px;max-width:300px;box-shadow:0 4px 12px #00000026;z-index:1000;margin-bottom:4px}.citation-tooltip:after{content:"";position:absolute;top:100%;left:50%;transform:translate(-50%);border:6px solid transparent;border-top-color:var(--color-border, #e2e8f0)}.tooltip-title{font-weight:600;color:var(--color-text, #1e293b);margin-bottom:4px;line-height:1.3}.tooltip-authors{font-size:.875rem;color:var(--color-text-muted, #64748b);margin-bottom:2px}.tooltip-year{font-size:.875rem;color:var(--color-text-muted, #64748b)}.tooltip-hint{font-size:.75rem;color:var(--color-text-muted, #94a3b8);margin-top:8px;padding-top:6px;border-top:1px solid var(--color-border, #e2e8f0)}.citation-popup{position:fixed;z-index:9999;background:var(--color-surface, #ffffff);border:1px solid var(--color-border, #e2e8f0);border-radius:8px;box-shadow:0 8px 24px #00000026;min-width:320px;max-width:400px;max-height:350px;overflow:hidden;display:flex;flex-direction:column}.popup-header{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;border-bottom:1px solid var(--color-border, #e2e8f0);background:var(--color-background, #f8fafc)}.popup-icon{font-size:1rem}.popup-title{font-weight:600;color:var(--color-text, #1e293b);flex:1}.popup-hint{font-size:.75rem;color:var(--color-text-muted, #94a3b8)}.popup-loading,.popup-empty{padding:1.5rem;text-align:center;color:var(--color-text-muted, #64748b)}.popup-list{margin:0;padding:.5rem 0;list-style:none;overflow-y:auto;max-height:280px}.popup-item{display:flex;flex-direction:column;gap:.125rem;padding:.625rem 1rem;cursor:pointer;transition:background .15s}.popup-item:hover,.popup-item.selected{background:var(--color-primary-light, #eff6ff)}.item-title{font-weight:500;color:var(--color-text, #1e293b);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item-meta{font-size:.8125rem;color:var(--color-text-muted, #64748b);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.item-year{font-size:.8125rem;color:var(--color-text-muted, #94a3b8)}.reference-list{margin-top:2rem;padding-top:1.5rem;border-top:2px solid var(--color-border, #e2e8f0)}.reference-title{font-size:1.25rem;font-weight:600;color:var(--color-text, #1e293b);margin:0 0 1rem}.references{margin:0;padding-left:2rem;list-style-type:decimal}.reference-item{margin-bottom:.75rem;line-height:1.5}.reference-text{cursor:pointer;color:var(--color-text, #1e293b);transition:color .2s}.reference-text:hover{color:var(--color-primary, #3b82f6)}.reference-formatted{display:inline}.markdown-with-citations{line-height:1.7}.markdown-content{color:var(--color-text, #1e293b)}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4{margin-top:1.5em;margin-bottom:.5em;color:var(--color-text, #1e293b)}.markdown-content p{margin:.75em 0}.markdown-content ul,.markdown-content ol{margin:.75em 0;padding-left:1.5em}.markdown-content li{margin:.25em 0}.markdown-content code{background:var(--color-background, #f1f5f9);padding:.125em .375em;border-radius:4px;font-size:.9em}.markdown-content pre{background:var(--color-background, #1e293b);color:var(--color-text-inverse, #f1f5f9);padding:1rem;border-radius:6px;overflow-x:auto}.markdown-content pre code{background:transparent;padding:0}.markdown-content blockquote{border-left:4px solid var(--color-primary, #3b82f6);margin:1em 0;padding:.5em 1em;background:var(--color-background, #f8fafc)}.markdown-content a{color:var(--color-primary, #3b82f6)}.markdown-content table{border-collapse:collapse;width:100%;margin:1em 0}.markdown-content th,.markdown-content td{border:1px solid var(--color-border, #e2e8f0);padding:.5em .75em;text-align:left}.markdown-content th{background:var(--color-background, #f8fafc);font-weight:600}.citation-graph{padding:1rem;background:var(--color-surface, #ffffff);border-radius:8px;border:1px solid var(--color-border, #e2e8f0)}.graph-legend{display:flex;gap:1rem;margin-bottom:1rem;flex-wrap:wrap;justify-content:center}.legend-item{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--color-text-muted, #64748b)}.legend-item .dot{width:12px;height:12px;border-radius:50%}.legend-item .dot.center{background:var(--color-primary, #3b82f6)}.legend-item .dot.cited{background:var(--color-success, #10b981)}.legend-item .dot.citing{background:var(--color-warning, #f59e0b)}.graph-svg{width:100%;max-width:400px;height:auto;margin:0 auto;display:block}.graph-edge{stroke:var(--color-text-muted, #94a3b8);stroke-width:1.5;fill:none}.graph-edge.cites{stroke:var(--color-success, #10b981)}.graph-edge.cited-by{stroke:var(--color-warning, #f59e0b)}.graph-node circle{stroke-width:2;transition:transform .2s}.graph-node.center circle{fill:var(--color-primary-light, #dbeafe);stroke:var(--color-primary, #3b82f6)}.graph-node.cited circle{fill:var(--color-success-light, #d1fae5);stroke:var(--color-success, #10b981)}.graph-node.citing circle{fill:var(--color-warning-light, #fef3c7);stroke:var(--color-warning, #f59e0b)}.graph-node:not(.center):hover circle{transform:scale(1.1)}.node-label{font-size:10px;fill:var(--color-text, #1e293b);pointer-events:none}.node-icon{font-size:14px;pointer-events:none}.citation-graph-empty{text-align:center;padding:2rem;color:var(--color-text-muted, #64748b)}.citation-graph-empty p{margin:0 0 .5rem}.citation-graph-empty .hint{font-size:.875rem;opacity:.8}.attachment-list{display:flex;flex-direction:column;gap:.75rem}.attachment-list-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem 1rem;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;color:var(--color-text-muted)}.attachment-list-empty .empty-icon{font-size:3rem;margin-bottom:.5rem;opacity:.5}.attachment-list-empty p{margin:0;font-size:1rem}.attachment-item{display:flex;flex-direction:row;flex-wrap:wrap;align-items:center;gap:1rem;padding:1rem;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:8px;transition:all .2s ease}.attachment-item:hover{border-color:var(--color-foreground);box-shadow:0 2px 8px #0000001a}.attachment-icon{font-size:2rem;flex-shrink:0}.attachment-info{flex:1 1 200px;min-width:150px;display:flex;flex-direction:column;gap:.25rem;overflow:hidden}.attachment-header{display:flex;flex-direction:row;align-items:center;gap:.5rem;min-width:0}.attachment-filename{font-weight:500;color:var(--color-text);word-break:break-word;overflow-wrap:break-word;flex:1;min-width:0}.attachment-visibility{font-size:1.25rem;flex-shrink:0}.attachment-meta{display:flex;align-items:center;gap:1rem;font-size:.875rem;color:var(--color-text-muted)}.attachment-size,.attachment-date{white-space:nowrap}.attachment-actions{display:flex;gap:.5rem;flex-shrink:0}.attachment-preview-hint{width:100%;padding:.5rem;margin-top:.5rem;background-color:var(--color-background);border:1px solid var(--color-border);border-radius:4px;font-size:.75rem;color:var(--color-text-muted);text-align:center}@media (max-width: 768px){.attachment-item{flex-direction:column;align-items:flex-start;gap:.75rem}.attachment-icon{font-size:1.5rem}.attachment-info{width:100%}.attachment-actions{width:100%;flex-direction:column}.attachment-actions button{width:100%}.attachment-meta{flex-direction:column;align-items:flex-start;gap:.25rem}}@media (min-width: 769px) and (max-width: 1024px){.attachment-actions{flex-direction:column}}.note-details{max-width:800px;margin:0 auto}.note-nav{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xl);padding:var(--spacing-md) 0;border-bottom:1px solid var(--color-border-muted)}.nav-btn{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-lg);font-weight:500;transition:all .2s ease}.nav-btn:hover{transform:translateY(-2px)}.nav-btn.back-btn{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text)}.nav-btn.back-btn:hover{background:var(--color-neutral-100);border-color:var(--color-neutral-300)}.nav-btn.edit-btn{background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-600));color:var(--color-neutral-500);border:none;box-shadow:0 2px 8px #0000001a}.nav-btn.edit-btn:hover{box-shadow:0 4px 12px #00000026}.note-details-header{text-align:center;padding:var(--spacing-2xl) 0;margin-bottom:var(--spacing-xl)}.note-icon-large{font-size:4rem;margin-bottom:var(--spacing-lg);filter:drop-shadow(0 4px 8px rgba(0,0,0,.1));animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.note-details-title{font-size:var(--font-size-3xl);font-weight:700;color:var(--color-text);margin:0 0 var(--spacing-lg);line-height:1.2}.note-details-meta{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.meta-row{display:flex;justify-content:center;flex-wrap:wrap;gap:var(--spacing-md)}.meta-badge{display:inline-flex;align-items:center;gap:6px;padding:var(--spacing-sm) var(--spacing-md);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-full);font-size:var(--font-size-sm);color:var(--color-text-muted);transition:all .2s ease}.meta-badge:hover{background:var(--color-neutral-100);transform:translateY(-1px)}.meta-badge.reading-time{background:linear-gradient(135deg,var(--color-success-50),var(--color-success-100));border-color:var(--color-success-200);color:var(--color-success-700)}.meta-badge.word-count{background:linear-gradient(135deg,var(--color-info-50),var(--color-info-100));border-color:var(--color-info-200);color:var(--color-info-700)}.note-details-tags{display:flex;justify-content:center;flex-wrap:wrap;gap:var(--spacing-sm)}.note-details-tags .no-tags{font-size:var(--font-size-sm);color:var(--color-text-muted);font-style:italic}.note-details-tags .tag{display:inline-flex;align-items:center;gap:4px;padding:var(--spacing-xs) var(--spacing-md);background:linear-gradient(135deg,var(--color-primary-100),var(--color-primary-200));border:1px solid var(--color-primary-300);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:500;color:var(--color-primary-700);transition:all .2s ease}.note-details-tags .tag:hover{transform:translateY(-2px);box-shadow:0 2px 6px #0000001a}.note-details-content{background:var(--color-surface);border-radius:var(--radius-xl);border:1px solid var(--color-border);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;padding:var(--spacing-2xl);margin-bottom:var(--spacing-xl);min-height:300px}.markdown-content{color:var(--color-text);line-height:1.8;font-size:var(--font-size-md)}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6{margin-top:var(--spacing-xl);margin-bottom:var(--spacing-md);font-weight:600;color:var(--color-text);line-height:1.3}.markdown-content h1{font-size:var(--font-size-3xl);padding-bottom:var(--spacing-sm);border-bottom:2px solid var(--color-border)}.markdown-content h2{font-size:var(--font-size-2xl);padding-bottom:var(--spacing-xs);border-bottom:1px solid var(--color-border-muted)}.markdown-content h3{font-size:var(--font-size-xl)}.markdown-content p{margin-bottom:var(--spacing-md)}.markdown-content ul,.markdown-content ol{margin-bottom:var(--spacing-md);padding-left:var(--spacing-xl)}.markdown-content li{margin-bottom:var(--spacing-sm)}.markdown-content li::marker{color:var(--color-primary-500)}.markdown-content blockquote{margin:var(--spacing-lg) 0;padding:var(--spacing-md) var(--spacing-lg);border-left:4px solid var(--color-primary-400);background:linear-gradient(90deg,var(--color-primary-50),transparent);border-radius:0 var(--radius-md) var(--radius-md) 0;font-style:italic;color:var(--color-text-muted)}.markdown-content code{background:var(--color-neutral-100);padding:2px 6px;border-radius:var(--radius-sm);font-family:Fira Code,Monaco,Consolas,monospace;font-size:.9em;color:var(--color-primary-700);border:1px solid var(--color-neutral-200)}.markdown-content pre{margin:var(--spacing-lg) 0;padding:var(--spacing-lg);background:var(--color-neutral-900);border-radius:var(--radius-lg);overflow-x:auto;border:1px solid var(--color-neutral-700)}.markdown-content pre code{background:transparent;padding:0;border:none;color:var(--color-neutral-100);font-size:var(--font-size-sm)}.markdown-content a{color:var(--color-primary-600);text-decoration:underline;text-underline-offset:3px;transition:color .2s ease}.markdown-content a:hover{color:var(--color-primary-700)}.markdown-content hr{margin:var(--spacing-xl) 0;border:none;height:2px;background:linear-gradient(90deg,transparent,var(--color-border),transparent)}.markdown-content table{width:100%;margin:var(--spacing-lg) 0;border-collapse:collapse;border-radius:var(--radius-md);overflow:hidden;border:1px solid var(--color-border)}.markdown-content th,.markdown-content td{padding:var(--spacing-sm) var(--spacing-md);text-align:left;border-bottom:1px solid var(--color-border)}.markdown-content th{background:var(--color-neutral-100);font-weight:600;color:var(--color-text)}.markdown-content tr:last-child td{border-bottom:none}.markdown-content tr:hover td{background:var(--color-neutral-50)}.markdown-content img{max-width:100%;height:auto;border-radius:var(--radius-md);margin:var(--spacing-md) 0;box-shadow:0 4px 12px #0000001a}.markdown-content input[type=checkbox]{margin-right:var(--spacing-sm);accent-color:var(--color-primary-500);width:16px;height:16px}.empty-content{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-3xl);text-align:center;color:var(--color-text-muted)}.empty-content .empty-icon{font-size:4rem;opacity:.5;margin-bottom:var(--spacing-md)}.empty-content p{font-size:var(--font-size-lg);max-width:400px}.note-details-footer{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-lg) 0;border-top:1px solid var(--color-border-muted)}.footer-info{flex:1}.updated-text{font-size:var(--font-size-sm);color:var(--color-text-muted);font-style:italic}.footer-actions{display:flex;gap:var(--spacing-md)}.footer-btn{padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--radius-md);font-weight:500;transition:all .2s ease}.note-details-loading .loading-spinner{font-size:4rem;animation:pulse 1.5s ease-in-out infinite;margin-bottom:var(--spacing-lg)}.note-details-loading p{font-size:var(--font-size-lg);color:var(--color-text-muted)}.note-details-error .error-icon{font-size:4rem;margin-bottom:var(--spacing-lg)}.note-details-error h2{font-size:var(--font-size-2xl);color:var(--color-text);margin:0 0 var(--spacing-sm)}.note-details-error p{font-size:var(--font-size-md);color:var(--color-text-muted);margin:0 0 var(--spacing-xl);max-width:400px}@media (max-width: 768px){.note-details{padding:0 var(--spacing-md)}.note-nav{flex-direction:column;gap:var(--spacing-md)}.nav-btn{width:100%;justify-content:center}.note-icon-large{font-size:3rem}.note-details-title{font-size:var(--font-size-2xl)}.note-details-content{padding:var(--spacing-lg)}.meta-row{flex-direction:column;align-items:center}.note-details-footer{flex-direction:column;gap:var(--spacing-md);text-align:center}.footer-actions{width:100%;justify-content:center}}@media (max-width: 480px){.note-details-header{padding:var(--spacing-lg) 0}.note-icon-large{font-size:2.5rem}.note-details-title{font-size:var(--font-size-xl)}.markdown-content{font-size:var(--font-size-sm)}.markdown-content h1{font-size:var(--font-size-xl)}.markdown-content h2{font-size:var(--font-size-lg)}}.citation-controls{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-bottom:var(--spacing-lg);flex-wrap:wrap}.citation-controls label{font-weight:500;color:var(--color-text)}.citation-style-select{padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-background);color:var(--color-text);font-size:var(--font-size-sm);cursor:pointer}.citation-style-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px #3b82f633}.toggle-graph-btn{margin-left:auto;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-background);color:var(--color-text);font-size:var(--font-size-sm);cursor:pointer;transition:all .2s ease}.toggle-graph-btn:hover{background:var(--color-primary-light, #eff6ff);border-color:var(--color-primary)}.citation-graph-section{margin-bottom:var(--spacing-xl);padding:var(--spacing-lg);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl)}.citation-graph-section h3{margin:0 0 var(--spacing-md);font-size:var(--font-size-lg);color:var(--color-text)}@media (max-width: 768px){.citation-controls{flex-direction:column;align-items:stretch;gap:var(--spacing-sm)}.toggle-graph-btn{margin-left:0}}.tag-input-container{position:relative}.tag-input-wrapper{display:flex;flex-wrap:wrap;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--color-border);border-radius:var(--radius-lg);background:var(--color-background);min-height:48px;align-items:center;transition:all .2s ease}.tag-input-wrapper:focus-within{border-color:var(--color-primary-400);box-shadow:0 0 0 3px #0000001a;background:var(--color-surface)}.tag-chip{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background:linear-gradient(135deg,var(--color-primary-100),var(--color-secondary-100));border:1px solid var(--color-primary-200);border-radius:var(--radius-full);font-size:var(--font-size-sm);color:var(--color-primary-700);font-weight:500;animation:tagAppear .2s ease}@keyframes tagAppear{0%{opacity:0;transform:scale(.8)}to{opacity:1;transform:scale(1)}}.tag-chip-text{max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.tag-chip-remove{display:flex;align-items:center;justify-content:center;width:18px;height:18px;padding:0;border:none;background:var(--color-primary-200);color:var(--color-primary-700);border-radius:var(--radius-full);cursor:pointer;font-size:14px;font-weight:700;line-height:1;transition:all .15s ease}.tag-chip-remove:hover{background:var(--color-danger-500);color:#fff}.tag-input{flex:1;min-width:120px;border:none;background:transparent;font-size:var(--font-size-md);color:var(--color-text);outline:none;padding:var(--spacing-xs) 0}.tag-input::placeholder{color:var(--color-text-muted);font-style:italic}.tag-suggestions{position:absolute;top:100%;left:0;right:0;margin-top:var(--spacing-xs);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:0 4px 12px #0000001a;max-height:200px;overflow-y:auto;z-index:100}.tag-suggestion-item{display:block;width:100%;padding:var(--spacing-sm) var(--spacing-md);border:none;background:transparent;text-align:left;font-size:var(--font-size-sm);color:var(--color-text);cursor:pointer;transition:background .15s ease}.tag-suggestion-item:hover{background:var(--color-primary-50);color:var(--color-primary-700)}.tag-suggestion-item:first-child{border-radius:var(--radius-lg) var(--radius-lg) 0 0}.tag-suggestion-item:last-child{border-radius:0 0 var(--radius-lg) var(--radius-lg)}.tag-suggestion-item:only-child{border-radius:var(--radius-lg)}.tag-input-hint{margin-top:var(--spacing-xs);font-size:var(--font-size-xs);color:var(--color-text-muted);font-style:italic}@media (max-width: 480px){.tag-input-wrapper{padding:var(--spacing-xs) var(--spacing-sm);min-height:42px}.tag-chip{font-size:var(--font-size-xs);padding:2px var(--spacing-xs)}.tag-input{font-size:var(--font-size-sm);min-width:80px}}.markdown-editor{display:flex;flex-direction:column;border:1px solid var(--color-border);border-radius:8px;overflow:hidden}.editor-toolbar{display:flex;align-items:center;gap:4px;padding:8px 12px;background-color:var(--color-accent-100);border-bottom:1px solid var(--color-border);flex-wrap:wrap}.toolbar-group{display:flex;align-items:center;gap:var(--space-0)}.toolbar-group button{display:flex;align-items:center;justify-content:center;min-width:32px;height:32px;padding:4px 8px;border:none;border-radius:4px;background:transparent;color:var(--color-neutral-900);font-size:14px;cursor:pointer;transition:all .15s ease}.toolbar-group button:hover{background-color:var(--bg-hover-color);color:var(--color-text)}.toolbar-group button:active{background-color:var(--bg-active-color)}.toolbar-group button.active{background-color:var(--color-primary-200);color:var(--color-primary-950)}.toolbar-group button.citation-btn{background-color:var(--color-accent-300);color:var(--color-accent-950);font-weight:500}.toolbar-group button.citation-btn:hover{background-color:var(--color-primary, #3b82f6);color:#fff}.toolbar-divider{width:1px;height:24px;background-color:var(--color-border, #e2e8f0);margin:0 6px}.toolbar-spacer{flex:1}.view-toggle button{padding:4px 12px;font-size:13px}.editor-content{display:flex;flex:1;min-height:200px;overflow:hidden}.editor-content.split{display:grid;grid-template-columns:1fr 1fr}.editor-content.split .editor-pane{display:block!important;border-right:1px solid var(--color-border, #e2e8f0)}.codemirror-wrapper{flex:1;overflow:auto}.codemirror-wrapper .cm-editor{height:100%;background-color:var(--color-background, #ffffff)}.codemirror-wrapper .cm-editor.cm-focused{outline:none}.preview-pane{flex:1;padding:16px;overflow:auto;background-color:var(--color-background, #ffffff);color:var(--color-text, #1e293b);font-size:14px;line-height:1.7}.preview-pane h1{font-size:1.75rem;font-weight:700;margin:0 0 1rem;padding-bottom:.5rem;border-bottom:2px solid var(--color-border, #e2e8f0);color:var(--color-text, #1e293b)}.preview-pane h2{font-size:1.5rem;font-weight:600;margin:1.5rem 0 .75rem;color:var(--color-text, #1e293b)}.preview-pane h3{font-size:1.25rem;font-weight:600;margin:1.25rem 0 .5rem;color:var(--color-text, #1e293b)}.preview-pane p{margin:0 0 1rem}.preview-pane ul,.preview-pane ol{margin:0 0 1rem;padding-left:1.5rem}.preview-pane li{margin-bottom:.25rem}.preview-pane blockquote{margin:1rem 0;padding:.75rem 1rem;border-left:4px solid var(--color-primary);background-color:var(--color-neutral-100);border-radius:0 4px 4px 0;color:var(--color-text);font-style:italic}.preview-pane pre.code-block{margin:1rem 0;padding:1rem;background-color:var(--color-neutral-900);border-radius:8px;overflow-x:auto;font-family:Fira Code,Monaco,Consolas,monospace;font-size:13px;line-height:1.5}.preview-pane pre.code-block code{color:var(--color-neutral-100)}.preview-pane .inline-code{padding:.15rem .4rem;background-color:var(--color-neutral-200);border-radius:4px;font-family:Fira Code,Monaco,Consolas,monospace;font-size:.9em;color:var(--color-neutral-600)}.preview-pane a{color:var(--color-primary-700);text-decoration:none}.preview-pane a:hover{text-decoration:underline}.preview-pane hr{margin:1.5rem 0;border:none;border-top:1px solid var(--color-border)}.preview-pane table{width:100%;margin:1rem 0;border-collapse:collapse}.preview-pane th,.preview-pane td{padding:.5rem .75rem;border:1px solid var(--color-border);text-align:left}.preview-pane th{background-color:var(--color-neutral-300);font-weight:600}.preview-pane img{max-width:100%;border-radius:8px}.preview-pane [📚]{color:var(--color-primary-600)}.editor-footer{padding:8px 12px;background-color:var(--color-accent-100);border-top:1px solid var(--color-border)}.shortcuts-hint{font-size:12px;color:var(--color-neutral-950)}.shortcuts-hint kbd{display:inline-block;padding:2px 6px;font-family:inherit;font-size:11px;background-color:var(--color-neutral-50);border:1px solid var(--color-border);border-radius:4px;box-shadow:0 1px 2px #0000000d}@media (max-width: 768px){.editor-toolbar{padding:6px 8px}.toolbar-group button{min-width:28px;height:28px;padding:2px 6px;font-size:12px}.toolbar-divider{margin:0 4px}.view-toggle{margin-top:4px}.editor-content.split{grid-template-columns:1fr;grid-template-rows:1fr 1fr}.editor-content.split .editor-pane{border-right:none;border-bottom:1px solid var(--color-border)}.shortcuts-hint{display:none}}.cm-header-1{font-size:1.5em;font-weight:700;color:var(--color-primary-600)}.cm-header-2{font-size:1.3em;font-weight:600;color:var(--color-primary, #3b82f6)}.cm-header-3{font-size:1.15em;font-weight:600;color:var(--color-primary, #3b82f6)}.cm-strong{font-weight:700;color:var(--color-text, #1e293b)}.cm-emphasis{font-style:italic;color:var(--color-text, #1e293b)}.cm-strikethrough{text-decoration:line-through;color:var(--color-neutral-600)}.cm-link{color:var(--color-primary-600);text-decoration:underline}.cm-url{color:var(--color-neutral-600);font-size:.9em}.cm-quote{color:var(--color-neutral-600);font-style:italic}.cm-list{color:var(--color-primary-600)}.cm-citation-marker{background-color:var(--color-primary-200);border-radius:4px;padding:0 4px;color:var(--color-primary-600);font-weight:500;cursor:pointer}.cm-citation-marker:hover{background-color:var(--color-primary-200);text-decoration:underline}@keyframes pulse-citation{0%,to{background-color:var(--color-primary-200)}50%{background-color:var(--color-primary-200)}}.cm-citation-marker.new{animation:pulse-citation .5s ease}.cm-tooltip.cm-tooltip-autocomplete{background:var(--color-background);border:1px solid var(--color-border);border-radius:8px;box-shadow:0 8px 24px #00000026;overflow:hidden;z-index:9999}.cm-tooltip-autocomplete>ul{font-family:inherit;max-height:300px;overflow-y:auto;padding:.5rem 0;margin:0;list-style:none}.cm-tooltip-autocomplete>ul>li{display:flex;flex-direction:column;gap:.125rem;padding:.625rem 1rem;cursor:pointer;transition:background .15s;border-left:3px solid transparent}.cm-tooltip-autocomplete>ul>li:hover,.cm-tooltip-autocomplete>ul>li[aria-selected=true]{background:var(--color-primary-light);border-left-color:var(--color-primary-600)}.cm-completionLabel{font-weight:500;color:var(--color-text, #1e293b);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cm-completionDetail{font-size:.8125rem;color:var(--color-neutral-600);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-left:0;opacity:1}.cm-completionInfo{padding:.75rem 1rem;border-left:1px solid var(--color-border);background:var(--color-background);font-size:.875rem;color:var(--color-neutral-600);max-width:300px}.cm-completionIcon{display:none}.cm-citation-option .cm-completionLabel:before{content:"📚 "}[data-theme=dark] .cm-tooltip.cm-tooltip-autocomplete{background:var(--color-background);border-color:var(--color-border)}[data-theme=dark] .cm-tooltip-autocomplete>ul>li:hover,[data-theme=dark] .cm-tooltip-autocomplete>ul>li[aria-selected=true]{background:var(--color-primary-muted)}[data-theme=dark] .cm-completionLabel{color:var(--color-text)}[data-theme=dark] .cm-completionInfo{background:var(--color-neutral-600);border-color:var(--color-border)}.cm-tooltip-autocomplete>ul::-webkit-scrollbar{width:8px}.cm-tooltip-autocomplete>ul::-webkit-scrollbar-track{background:transparent}.cm-tooltip-autocomplete>ul::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:4px}.cm-tooltip-autocomplete>ul::-webkit-scrollbar-thumb:hover{background:var(--color-neutral-600)}.create-note-page{display:flex;gap:var(--spacing-xl);max-width:1400px;margin:0 auto;padding:var(--spacing-lg)}.create-note-main{flex:1;min-width:0}.create-note{max-width:800px;margin:0 auto}@media (max-width: 1024px){.create-note-page{flex-direction:column}.create-note-page .citation-sidebar{width:100%;max-width:none}}.create-note-header{text-align:center;margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl) 0}.create-note-form{background:var(--color-surface);border-radius:var(--radius-xl);border:1px solid var(--color-border);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;padding:var(--spacing-2xl)}@media (max-width: 768px){.create-note{padding:0 var(--spacing-md)}.create-note-header{padding:var(--spacing-lg) 0}.page-title{font-size:var(--font-size-3xl)}.page-subtitle{font-size:var(--font-size-md)}.create-note-form{padding:var(--spacing-lg)}.form-input,.form-textarea{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm)}.form-actions{flex-direction:column;gap:var(--spacing-sm)}.cancel-btn,.save-btn{width:100%;justify-content:center}}@media (max-width: 480px){.create-note-form{padding:var(--spacing-md)}.form-group{margin-bottom:var(--spacing-lg)}.form-textarea{min-height:200px;font-size:var(--font-size-sm)}}.visibility-toggle{display:flex;align-items:flex-start;gap:var(--spacing-md);padding:var(--spacing-lg);background:var(--color-surface-secondary);border:2px solid var(--color-border);border-radius:var(--radius-lg);cursor:pointer;transition:all .2s ease}.visibility-toggle:hover{border-color:var(--color-primary);background:var(--color-surface-hover)}.visibility-checkbox{width:20px;height:20px;cursor:pointer;accent-color:var(--color-primary)}.visibility-label{display:flex;flex-direction:column;gap:var(--spacing-xs);font-size:var(--font-size-md);font-weight:600;color:var(--color-text)}.visibility-description{font-size:var(--font-size-sm);font-weight:400;color:var(--color-text-muted)}.attachment-uploader{display:flex;flex-direction:column;gap:1rem;padding:1.5rem;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:8px}.upload-dropzone{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:2rem;border:2px dashed var(--color-border);border-radius:8px;background-color:var(--color-background);cursor:pointer;transition:all .2s ease}.upload-dropzone:hover{border-color:var(--color-foreground);background-color:var(--bg-hover-color)}.upload-dropzone.dragging{border-color:var(--color-foreground);background-color:var(--bg-hover-color);transform:scale(1.02)}.dropzone-icon{font-size:3rem;margin-bottom:.5rem}.dropzone-text{font-size:1rem;font-weight:500;color:var(--color-text);margin:0 0 .25rem}.dropzone-hint{font-size:.875rem;color:var(--color-text-muted);margin:0}.selected-file{display:flex;flex-direction:column;gap:1rem;padding:1rem;background-color:var(--color-background);border:1px solid var(--color-border);border-radius:6px}.file-info{display:flex;align-items:center;gap:.75rem}.file-icon{font-size:2rem}.file-details{display:flex;flex-direction:column;gap:.25rem;flex:1}.file-name{font-weight:500;color:var(--color-text);word-break:break-word}.file-size{font-size:.875rem;color:var(--color-text-muted)}.visibility-toggle{display:flex;align-items:center;padding:.5rem 0}.visibility-toggle label{display:flex;align-items:center;gap:.5rem;cursor:pointer;color:var(--color-text)}.visibility-toggle input[type=checkbox]{cursor:pointer}.upload-actions{display:flex;gap:.5rem;justify-content:flex-end}.upload-progress{display:flex;align-items:center;gap:1rem}.progress-bar{flex:1;height:8px;background-color:var(--color-border);border-radius:4px;overflow:hidden}.progress-fill{height:100%;background-color:var(--color-foreground);transition:width .3s ease}.progress-text{font-size:.875rem;font-weight:500;color:var(--color-text);min-width:3rem;text-align:right}.upload-error{padding:.75rem;background-color:#ef44441a;border:1px solid rgba(239,68,68,.3);border-radius:6px;color:#dc2626;font-size:.875rem}@media (max-width: 768px){.attachment-uploader{padding:1rem}.upload-dropzone{padding:1.5rem 1rem}.dropzone-icon{font-size:2.5rem}.upload-actions{flex-direction:column}.upload-actions button{width:100%}}.edit-note-page{display:flex;gap:var(--spacing-xl);max-width:1400px;margin:0 auto}.edit-note-main{flex:1;min-width:0}.edit-note{max-width:800px;margin:0 auto}.edit-note-header{text-align:center;margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl) 0}.page-title{font-size:var(--font-size-4xl);font-weight:700;color:var(--color-text);margin:0 0 var(--spacing-md)}.page-subtitle{font-size:var(--font-size-lg);color:var(--color-text-muted);margin:0;line-height:1.5}.edit-note-form{background:var(--color-surface);border-radius:var(--radius-xl);border:1px solid var(--color-border);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;padding:var(--spacing-2xl)}.form-group{margin-bottom:var(--spacing-xl)}.form-label{display:block;font-size:var(--font-size-md);font-weight:600;color:var(--color-text);margin-bottom:var(--spacing-sm)}.form-input{width:100%;padding:var(--spacing-md) var(--spacing-lg);border:2px solid var(--color-border);border-radius:var(--radius-lg);font-size:var(--font-size-md);font-family:inherit;background:var(--color-background);color:var(--color-text);transition:all .2s ease;outline:none}.form-textarea{width:100%;padding:var(--spacing-md) var(--spacing-lg);border:2px solid var(--color-border);border-radius:var(--radius-lg);font-size:var(--font-size-md);font-family:Fira Code,Monaco,Consolas,monospace;line-height:1.6;background:var(--color-background);color:var(--color-text);transition:all .2s ease;outline:none;resize:vertical;min-height:300px}.form-textarea:focus{border-color:var(--color-primary-400);box-shadow:0 0 0 3px #0000001a;background:var(--color-surface)}.form-textarea::placeholder{color:var(--color-text-muted);font-style:italic}.form-help{margin-top:var(--spacing-sm)}.help-text{font-size:var(--font-size-sm);color:var(--color-text-muted);font-style:italic;display:flex;align-items:center;gap:var(--spacing-xs)}.form-actions{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md);padding-top:var(--spacing-lg);border-top:1px solid var(--color-border-muted);margin-top:var(--spacing-xl)}.cancel-btn{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-lg);font-weight:500;transition:all .2s ease}.cancel-btn:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}.save-btn{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-md) var(--spacing-xl);border-radius:var(--radius-lg);font-weight:600;background:linear-gradient(135deg,var(--color-primary-500),var(--color-primary-600));transition:all .2s ease;box-shadow:0 4px 12px #0000001a}.save-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #00000026}.save-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.edit-note-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center}.edit-note-loading .loading-spinner{font-size:4rem;animation:pulse 1.5s ease-in-out infinite;margin-bottom:var(--spacing-lg)}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.1)}}.edit-note-loading p{font-size:var(--font-size-lg);color:var(--color-text-muted)}.edit-note-error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center;padding:var(--spacing-2xl)}.edit-note-error .error-icon{font-size:4rem;margin-bottom:var(--spacing-lg)}.edit-note-error h2{font-size:var(--font-size-2xl);color:var(--color-text);margin:0 0 var(--spacing-sm)}.edit-note-error p{font-size:var(--font-size-md);color:var(--color-text-muted);margin:0 0 var(--spacing-xl);max-width:400px}.academic-metadata{background:var(--color-background);border-radius:var(--radius-lg);padding:var(--spacing-md);border:1px dashed var(--color-border)}.metadata-row{display:flex;gap:var(--spacing-lg);margin-top:var(--spacing-sm)}.metadata-field{flex:1}.metadata-field.year-field{flex:0 0 120px}.metadata-field label{display:block;font-size:var(--font-size-sm);color:var(--color-text-muted);margin-bottom:var(--spacing-xs)}@media (max-width: 1024px){.edit-note-page{flex-direction:column}.edit-note-page .citation-sidebar{position:fixed;bottom:0;left:0;right:0;max-height:40vh;border-radius:var(--radius-xl) var(--radius-xl) 0 0;z-index:100}}@media (max-width: 768px){.edit-note{padding:0 var(--spacing-md)}.edit-note-header{padding:var(--spacing-lg) 0}.page-title{font-size:var(--font-size-3xl)}.page-subtitle{font-size:var(--font-size-md)}.edit-note-form{padding:var(--spacing-lg)}.form-input,.form-textarea{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm)}.form-actions{flex-direction:column;gap:var(--spacing-sm)}.cancel-btn,.save-btn{width:100%;justify-content:center}.metadata-row{flex-direction:column;gap:var(--spacing-md)}.metadata-field.year-field{flex:1}.citation-controls{flex-direction:column;align-items:stretch;gap:var(--spacing-sm)}.toggle-graph-btn{margin-left:0}}@media (max-width: 480px){.edit-note-form{padding:var(--spacing-md)}.form-group{margin-bottom:var(--spacing-lg)}.form-textarea{min-height:200px;font-size:var(--font-size-sm)}}.public-notes-page-container{max-width:1200px;margin:0 auto}.public-notes-list-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--spacing-2xl);padding:var(--spacing-xl) 0;gap:var(--spacing-xl)}.public-notes-list-header .header-text{flex:1}.public-notes-list-header .page-title{font-size:var(--font-size-4xl);font-weight:700;color:var(--color-text);margin:0 0 var(--spacing-sm)}.public-notes-list-header .page-subtitle{font-size:var(--font-size-lg);color:var(--color-text-muted);margin:0;line-height:1.5}.public-notes-list-header .header-actions{flex-shrink:0}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-3xl);text-align:center}.loading-spinner{font-size:3rem;margin-bottom:var(--spacing-lg);animation:bounce 1.5s ease-in-out infinite}.loading-state p{font-size:var(--font-size-lg);color:var(--color-text-muted);margin:0}.search-filter-section{margin-bottom:var(--spacing-xl)}.notes-sort-filter-row{display:flex;flex-direction:column;gap:var(--spacing-md);margin-bottom:var(--spacing-md)}@media (min-width: 768px){.notes-sort-filter-row{flex-direction:row;align-items:center;justify-content:space-between}}.notes-sort-control{display:flex;align-items:center;gap:var(--spacing-md)}.notes-sort-label{font-weight:600;color:var(--color-text);white-space:nowrap}.notes-sort-select{padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-size:var(--font-size-sm);cursor:pointer;transition:all .2s ease}.notes-sort-select:hover{border-color:var(--color-primary-500)}.notes-sort-select:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px #3b82f61a}.notes-tags-filter-container{display:flex;align-items:center;gap:var(--spacing-md);flex-wrap:wrap}.notes-tags-filter-label{font-weight:600;color:var(--color-text);white-space:nowrap}.notes-tags-filter-list{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.active-filters-info{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);background:var(--color-surface-secondary);border-radius:var(--radius-lg);border:1px solid var(--color-border);margin-top:var(--spacing-md);gap:var(--spacing-md);flex-wrap:wrap}.filter-summary{font-size:var(--font-size-sm);color:var(--color-text-muted)}.filter-summary strong{color:var(--color-text);font-weight:600}.active-tag-filter{display:inline-flex;align-items:center;gap:var(--spacing-sm);margin-left:var(--spacing-sm)}.clear-all-filters-btn{padding:var(--spacing-sm) var(--spacing-md);background:var(--color-primary-500);color:#fff;border:none;border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:600;cursor:pointer;transition:all .2s ease;white-space:nowrap}.clear-all-filters-btn:hover{background:var(--color-primary-600);transform:translateY(-1px)}.no-results-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-3xl);text-align:center}.no-results-icon{font-size:3rem;margin-bottom:var(--spacing-lg)}.no-results-state h2{font-size:var(--font-size-2xl);color:var(--color-text);margin:0 0 var(--spacing-md)}.no-results-state p{font-size:var(--font-size-md);color:var(--color-text-muted);margin:0 0 var(--spacing-lg)}.notes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl)}.note-card-link{text-decoration:none;color:inherit}.public-empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-3xl);text-align:center}.empty-icon{font-size:4rem;margin-bottom:var(--spacing-lg)}.public-empty-state h2{font-size:var(--font-size-2xl);color:var(--color-text);margin:0 0 var(--spacing-md)}.public-empty-state p{font-size:var(--font-size-md);color:var(--color-text-muted);margin:0 0 var(--spacing-lg)}@media (max-width: 768px){.public-notes-list-header{flex-direction:column;gap:var(--spacing-md)}.public-notes-list-header .page-title{font-size:var(--font-size-3xl)}.notes-grid{grid-template-columns:1fr}.active-filters-info{flex-direction:column;align-items:flex-start}}.note-details{max-width:900px;margin:0 auto;padding:var(--spacing-xl) 0}.note-nav{margin-bottom:var(--spacing-2xl)}.note-details-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center}.note-details-loading .loading-spinner{font-size:3rem;margin-bottom:var(--spacing-lg);animation:bounce 1.5s ease-in-out infinite}@keyframes bounce{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(-10px)}60%{transform:translateY(-5px)}}.note-details-loading p{font-size:var(--font-size-lg);color:var(--color-text-muted);margin:0}.note-details-error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:400px;text-align:center;padding:var(--spacing-2xl)}.error-icon{font-size:3rem;margin-bottom:var(--spacing-lg)}.note-details-error h2{font-size:var(--font-size-2xl);color:var(--color-text);margin:0 0 var(--spacing-md)}.note-details-error p{font-size:var(--font-size-md);color:var(--color-text-muted);margin:0 0 var(--spacing-lg)}.note-details-header{display:flex;flex-direction:column;align-items:center;text-align:center;margin-bottom:var(--spacing-3xl);padding:var(--spacing-2xl);background:var(--color-surface);border-radius:var(--radius-xl);border:1px solid var(--color-border)}.note-icon-large{font-size:3rem;margin-bottom:var(--spacing-lg)}.note-details-title{font-size:var(--font-size-4xl);font-weight:700;color:var(--color-text);margin:0 0 var(--spacing-md);line-height:1.2}.note-details-meta{margin:var(--spacing-lg) 0}.meta-row{display:flex;justify-content:center;gap:var(--spacing-md);flex-wrap:wrap}.meta-badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-surface-secondary);border-radius:var(--radius-md);font-size:var(--font-size-sm);color:var(--color-text-muted);border:1px solid var(--color-border)}.note-details-tags{display:flex;justify-content:center;gap:var(--spacing-sm);flex-wrap:wrap;margin-top:var(--spacing-lg)}.note-details-content{background:var(--color-surface);border-radius:var(--radius-xl);border:1px solid var(--color-border);padding:var(--spacing-2xl);margin-bottom:var(--spacing-2xl)}.markdown-content{color:var(--color-text);line-height:1.8;word-wrap:break-word;overflow-wrap:break-word}.markdown-content h1,.markdown-content h2,.markdown-content h3,.markdown-content h4,.markdown-content h5,.markdown-content h6{margin-top:var(--spacing-lg);margin-bottom:var(--spacing-md);font-weight:700;color:var(--color-text)}.markdown-content h1{font-size:var(--font-size-2xl);border-bottom:2px solid var(--color-border);padding-bottom:var(--spacing-md)}.markdown-content h2{font-size:var(--font-size-xl)}.markdown-content h3{font-size:var(--font-size-lg)}.markdown-content p{margin:var(--spacing-md) 0}.markdown-content ul,.markdown-content ol{margin:var(--spacing-md) 0;padding-left:var(--spacing-xl)}.markdown-content li{margin:var(--spacing-sm) 0}.markdown-content code{background:var(--color-surface-secondary);padding:.125rem .375rem;border-radius:var(--radius-sm);font-family:Fira Code,Monaco,Consolas,monospace;font-size:.9em;color:var(--color-error-600)}.markdown-content pre{background:var(--color-surface-secondary);padding:var(--spacing-lg);border-radius:var(--radius-lg);overflow-x:auto;margin:var(--spacing-md) 0;border:1px solid var(--color-border)}.markdown-content pre code{background:none;padding:0;color:var(--color-text)}.markdown-content blockquote{border-left:4px solid var(--color-primary-500);padding-left:var(--spacing-lg);margin:var(--spacing-md) 0;color:var(--color-text-muted);font-style:italic}.markdown-content a{color:var(--color-primary-500);text-decoration:underline;transition:color .2s ease}.markdown-content a:hover{color:var(--color-primary-600)}.markdown-content table{width:100%;border-collapse:collapse;margin:var(--spacing-md) 0}.markdown-content th,.markdown-content td{padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);text-align:left}.markdown-content th{background:var(--color-surface-secondary);font-weight:600}.empty-content{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--spacing-3xl);text-align:center}.empty-icon{font-size:3rem;margin-bottom:var(--spacing-lg)}.empty-content p{font-size:var(--font-size-md);color:var(--color-text-muted);margin:0}.note-analytics{background:var(--color-surface);border-radius:var(--radius-xl);border:1px solid var(--color-border);padding:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.analytics-title{font-size:var(--font-size-lg);font-weight:600;color:var(--color-text);margin:0 0 var(--spacing-lg);padding-bottom:var(--spacing-sm);border-bottom:2px solid var(--color-primary-200)}.analytics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:var(--spacing-md);margin-bottom:var(--spacing-lg)}.analytics-card{background:linear-gradient(135deg,var(--color-primary-50),var(--color-primary-100));border:1px solid var(--color-primary-200);border-radius:var(--radius-lg);padding:var(--spacing-md);text-align:center;transition:all .2s ease}.analytics-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.analytics-value{display:block;font-size:var(--font-size-2xl);font-weight:700;color:var(--color-primary-700);margin-bottom:var(--spacing-xs)}.analytics-label{display:block;font-size:var(--font-size-xs);font-weight:500;color:var(--color-primary-600);text-transform:uppercase;letter-spacing:.5px}.analytics-extra{display:flex;justify-content:center;gap:var(--spacing-md);flex-wrap:wrap}@media (max-width: 768px){.note-details{padding:var(--spacing-md) 0}.note-details-header{padding:var(--spacing-lg)}.note-details-title{font-size:var(--font-size-3xl)}.note-details-content{padding:var(--spacing-lg)}.meta-row,.note-details-tags{flex-direction:column;align-items:center}}.public-note-page{max-width:800px;margin:0 auto;padding:2rem 1.5rem}.public-note-loading,.public-note-error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:60vh;text-align:center;padding:2rem}.public-note-loading .loading-spinner{font-size:3rem;animation:pulse 1.5s ease-in-out infinite}.public-note-error .error-icon{font-size:4rem;margin-bottom:1rem}.public-note-error h1{font-size:1.5rem;color:var(--color-text, #1e293b);margin:0 0 1rem}.public-note-error p{color:var(--color-foreground-muted, #64748b);max-width:500px;margin:0 0 1.5rem;line-height:1.6}.public-note-nav{margin-bottom:2rem}.public-note-header{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--color-border, #e2e8f0)}.public-note-title{font-size:2.25rem;font-weight:700;color:var(--color-text, #1e293b);margin:0 0 1rem;line-height:1.3}.public-note-meta{display:flex;flex-wrap:wrap;gap:1rem;margin-bottom:1rem}.meta-item{font-size:.875rem;color:var(--color-foreground-muted, #64748b);display:flex;align-items:center;gap:.25rem}.public-note-tags{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}.public-note-tags a{text-decoration:none}.public-note-content{font-size:1.0625rem;line-height:1.8;color:var(--color-text, #1e293b)}.public-note-content h1,.public-note-content h2,.public-note-content h3,.public-note-content h4,.public-note-content h5,.public-note-content h6{margin-top:2rem;margin-bottom:1rem;font-weight:600;line-height:1.3}.public-note-content h1{font-size:1.75rem}.public-note-content h2{font-size:1.5rem}.public-note-content h3{font-size:1.25rem}.public-note-content p{margin-bottom:1.25rem}.public-note-content ul,.public-note-content ol{margin-bottom:1.25rem;padding-left:1.5rem}.public-note-content li{margin-bottom:.5rem}.public-note-content code{background:var(--color-muted, #f1f5f9);padding:.125rem .375rem;border-radius:var(--radius-sm, 4px);font-size:.9em;font-family:JetBrains Mono,Fira Code,monospace}.public-note-content pre{background:var(--color-surface-alt, #1e293b);color:var(--color-text-inverse, #f8fafc);padding:1rem;border-radius:var(--radius-md, 8px);overflow-x:auto;margin-bottom:1.25rem}.public-note-content pre code{background:none;padding:0;color:inherit}.public-note-content blockquote{border-left:4px solid var(--color-primary, #3b82f6);margin:1.5rem 0;padding:.75rem 1rem;background:var(--color-primary-alpha, rgba(59, 130, 246, .1));border-radius:0 var(--radius-md, 8px) var(--radius-md, 8px) 0}.public-note-content a{color:var(--color-primary, #3b82f6);text-decoration:underline}.public-note-content a:hover{text-decoration:none}.public-note-content img{max-width:100%;height:auto;border-radius:var(--radius-md, 8px);margin:1rem 0}.public-note-content table{width:100%;border-collapse:collapse;margin-bottom:1.25rem}.public-note-content th,.public-note-content td{border:1px solid var(--color-border, #e2e8f0);padding:.5rem .75rem;text-align:left}.public-note-content th{background:var(--color-muted, #f8fafc);font-weight:600}.public-note-attachments{margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--color-border, #e2e8f0)}.public-note-attachments h2{font-size:1.25rem;font-weight:600;margin:0 0 1rem}.public-note-footer{margin-top:3rem;padding:1.5rem;background:var(--color-surface, #f8fafc);border-radius:var(--radius-lg, 12px)}.public-note-footer h3{font-size:1.125rem;font-weight:600;margin:0 0 .75rem}.public-note-footer p{color:var(--color-neutral-500, #64748b);margin:0 0 1rem;line-height:1.6}.footer-actions{display:flex;flex-wrap:wrap;gap:.75rem}.footer-actions a{text-decoration:none}.public-site-footer{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--color-border, #e2e8f0);text-align:center}.public-site-footer p{font-size:.875rem;color:var(--color-foreground-muted, #94a3b8);max-width:600px;margin:0 auto;line-height:1.6}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}@media (max-width: 640px){.public-note-page{padding:1rem}.public-note-title{font-size:1.75rem}.public-note-meta{gap:.5rem}.footer-actions{flex-direction:column}}.public-feed-page{max-width:1000px;margin:0 auto;padding:2rem 1.5rem}.feed-hero{text-align:center;margin-bottom:3rem;padding:2rem 0}.feed-hero h1{font-size:2.25rem;font-weight:700;color:var(--color-text, #1e293b);margin:0 0 1rem;line-height:1.2}.feed-hero>p{font-size:1.125rem;color:var(--color-foreground-muted, #64748b);margin:0 0 1rem;max-width:600px;margin-left:auto;margin-right:auto}.feed-intro{font-size:.9375rem;color:var(--color-foreground-muted, #94a3b8);max-width:700px;margin:0 auto 1.5rem;line-height:1.6}.hero-actions{display:flex;justify-content:center;gap:1rem}.hero-actions a{text-decoration:none}.tag-filter-banner{display:flex;align-items:center;gap:.75rem;padding:.75rem 1rem;background:var(--color-primary-alpha, rgba(59, 130, 246, .1));border-radius:var(--radius-md, 8px);margin-bottom:1.5rem}.tag-filter-banner span:first-child{font-size:.875rem;color:var(--color-foreground-muted, #64748b)}.clear-filter{margin-left:auto;padding:.25rem .5rem;font-size:.8125rem;color:var(--color-danger, #ef4444);background:none;border:none;cursor:pointer;border-radius:var(--radius-sm, 4px);transition:background-color .15s}.clear-filter:hover{background:var(--color-danger-alpha, rgba(239, 68, 68, .1))}.feed-tabs{display:flex;gap:.5rem;margin-bottom:1rem;border-bottom:1px solid var(--color-border, #e2e8f0);padding-bottom:.5rem}.feed-tab{padding:.5rem 1rem;font-size:.9375rem;font-weight:500;color:var(--color-foreground-muted, #64748b);background:none;border:none;border-radius:var(--radius-md, 8px);cursor:pointer;transition:background-color .15s,color .15s}.feed-tab:hover{background:var(--color-muted, #f1f5f9);color:var(--color-text, #1e293b)}.feed-tab.active{background:var(--color-primary, #3b82f6);color:#fff}.tab-description{margin-bottom:1.5rem}.tab-description p{font-size:.875rem;color:var(--color-foreground-muted, #64748b);margin:0}.feed-loading,.feed-error,.feed-empty{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;padding:4rem 2rem;color:var(--color-foreground-muted, #64748b);text-align:center}.feed-spinner{width:2rem;height:2rem;border:3px solid var(--color-border, #e2e8f0);border-top-color:var(--color-primary, #3b82f6);border-radius:50%;animation:spin .8s linear infinite}.feed-error{color:var(--color-danger, #ef4444)}.feed-empty span{font-size:3rem}.notes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}.feed-note-card{background:var(--color-surface, #fff);border:1px solid var(--color-border, #e2e8f0);border-radius:var(--radius-lg, 12px);padding:1.25rem;transition:box-shadow .2s,transform .2s}.feed-note-card:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-2px)}.note-link{text-decoration:none;display:block}.note-title{font-size:1.125rem;font-weight:600;color:var(--color-text, #1e293b);margin:0 0 .5rem;line-height:1.3}.feed-note-card:hover .note-title{color:var(--color-primary, #3b82f6)}.note-excerpt{font-size:.875rem;color:var(--color-foreground-muted, #64748b);margin:0 0 .75rem;line-height:1.5;display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.note-meta{display:flex;flex-wrap:wrap;gap:.75rem;font-size:.75rem;color:var(--color-foreground-muted, #94a3b8)}.note-tags{display:flex;flex-wrap:wrap;gap:.375rem;margin-top:.75rem;padding-top:.75rem;border-top:1px solid var(--color-border, #e2e8f0)}.note-tags a{text-decoration:none}.more-tags{font-size:.75rem;color:var(--color-foreground-muted, #94a3b8);display:flex;align-items:center}.browse-by-topic{margin-top:3rem;padding:1.5rem;background:var(--color-neutral-100);border-radius:var(--radius-lg, 12px);text-align:center}.browse-by-topic h2{font-size:1.25rem;font-weight:600;margin:0 0 .5rem}.browse-by-topic>p{font-size:.875rem;color:var(--color-neutral-500);margin:0 0 1rem}.topic-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem}.topic-chips a{text-decoration:none}.topic-chip{padding:.375rem .75rem;font-size:.8125rem;font-weight:500;background:var(--color-surface, #fff);color:var(--color-text, #1e293b);border:1px solid var(--color-border, #e2e8f0);border-radius:var(--radius-full, 999px);cursor:pointer;transition:background-color .15s,border-color .15s}.topic-chip:hover{background:var(--color-primary, #3b82f6);border-color:var(--color-primary, #3b82f6);color:#fff}.feed-site-footer{margin-top:3rem;padding-top:1.5rem;border-top:1px solid var(--color-border, #e2e8f0);text-align:center}.feed-site-footer p{font-size:.875rem;color:var(--color-foreground-muted, #94a3b8);max-width:600px;margin:0 auto;line-height:1.6}@media (max-width: 768px){.feed-hero h1{font-size:1.75rem}.feed-tabs{flex-wrap:wrap}.feed-tab{font-size:.8125rem;padding:.375rem .75rem}.notes-grid{grid-template-columns:1fr}}@media (max-width: 480px){.public-feed-page{padding:1rem}.feed-hero h1{font-size:1.5rem}.hero-actions{flex-direction:column}}.analytics-dashboard{max-width:1200px;margin:0 auto;padding:var(--spacing-xl)}.analytics-header{text-align:center;margin-bottom:var(--spacing-2xl)}.analytics-header h1{font-size:2rem;color:var(--color-text);margin-bottom:var(--spacing-sm)}.analytics-header p{color:var(--color-text-muted)}.analytics-loading,.analytics-error{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:50vh;gap:var(--spacing-lg)}.loading-spinner{font-size:3rem;animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.1);opacity:.7}}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl)}.stat-card{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--spacing-lg);display:flex;align-items:center;gap:var(--spacing-md);box-shadow:0 2px 8px #0000001a;border:1px solid var(--color-border);transition:transform .2s,box-shadow .2s}.stat-card:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.stat-icon{font-size:2rem}.stat-content{display:flex;flex-direction:column}.stat-value{font-size:1.5rem;font-weight:700;color:var(--color-text)}.stat-label{font-size:.85rem;color:var(--color-text-muted)}.analytics-section{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--spacing-xl);margin-bottom:var(--spacing-xl);box-shadow:0 2px 8px #0000001a;border:1px solid var(--color-border)}.analytics-section h2{font-size:1.25rem;color:var(--color-text);margin-bottom:var(--spacing-lg);padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--color-border)}.chart-container{overflow-x:auto}.simple-chart{display:flex;align-items:flex-end;gap:var(--spacing-xs);height:150px;padding:var(--spacing-md) 0}.chart-bar-container{display:flex;flex-direction:column;align-items:center;flex:1;min-width:40px}.chart-bar{width:100%;max-width:30px;background:linear-gradient(180deg,var(--color-primary-500),var(--color-primary-600));border-radius:var(--radius-sm) var(--radius-sm) 0 0;transition:height .3s ease}.chart-bar.notes-bar{background:linear-gradient(180deg,var(--color-secondary-500),var(--color-secondary-600))}.chart-label{font-size:.7rem;color:var(--color-text-muted);margin-top:var(--spacing-xs);white-space:nowrap}.tag-distribution{display:flex;flex-direction:column;gap:var(--spacing-sm)}.tag-item{display:flex;align-items:center;gap:var(--spacing-md)}.tag-name{min-width:120px;font-weight:500;color:var(--color-text)}.tag-bar-container{flex:1;height:20px;background:var(--color-background);border-radius:var(--radius-sm);overflow:hidden}.tag-bar{height:100%;background:linear-gradient(90deg,var(--color-primary-400),var(--color-primary-600));border-radius:var(--radius-sm);transition:width .3s ease}.tag-count{min-width:40px;text-align:right;font-weight:600;color:var(--color-text-muted)}.most-viewed-list{display:flex;flex-direction:column;gap:var(--spacing-sm)}.most-viewed-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-background);border-radius:var(--radius-md);text-decoration:none;color:inherit;transition:background .2s}.most-viewed-item:hover{background:var(--color-primary-50)}.most-viewed-item .rank{font-weight:700;color:var(--color-primary-600);min-width:30px}.most-viewed-item .note-title{flex:1;font-weight:500;color:var(--color-text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.most-viewed-item .visibility{font-size:1rem}.most-viewed-item .view-count{font-weight:600;color:var(--color-text-muted);min-width:80px;text-align:right}.no-data{color:var(--color-text-muted);text-align:center;padding:var(--spacing-xl);font-style:italic}@media (max-width: 768px){.analytics-dashboard{padding:var(--spacing-md)}.stats-grid{grid-template-columns:repeat(2,1fr)}.tag-name{min-width:80px}.most-viewed-item{flex-wrap:wrap}}.tag-management-page{padding:var(--spacing-xl);color:var(--color-text);background:var(--color-background);min-height:100vh}.page-header{margin-bottom:var(--spacing-xl)}.page-header h1{font-size:var(--font-size-2xl);margin-bottom:var(--spacing-sm);color:var(--color-text)}.page-subtitle{color:var(--color-text-secondary);font-size:var(--font-size-md)}.loading-spinner{font-size:var(--font-size-3xl);text-align:center;padding:var(--spacing-2xl);animation:spin 2s linear infinite}.error-banner{background:var(--color-error);color:var(--color-background);padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg);display:flex;justify-content:space-between;align-items:center}.error-banner button{background:transparent;border:none;color:var(--color-background);cursor:pointer;font-size:var(--font-size-lg);padding:var(--spacing-xs)}.top-tags-section{background:var(--color-surface);padding:var(--spacing-lg);border-radius:var(--radius-lg);margin-bottom:var(--spacing-xl);border:1px solid var(--color-border)}.top-tags-section h2{font-size:var(--font-size-xl);margin-bottom:var(--spacing-md);color:var(--color-text)}.top-tags-list{display:flex;flex-direction:column;gap:var(--spacing-md)}.top-tag-item{display:grid;grid-template-columns:150px 1fr 60px;align-items:center;gap:var(--spacing-md)}.top-tag-name{font-weight:var(--font-weight-medium);color:var(--color-text)}.top-tag-bar{height:8px;border-radius:var(--radius-pill);background:var(--color-surface-hover);overflow:hidden}.top-tag-bar-fill{height:100%;background:var(--color-primary);transition:width .3s ease}.top-tag-count{text-align:right;color:var(--color-text-secondary);font-size:var(--font-size-sm)}.merge-bar{background:var(--color-primary);color:var(--color-background);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg);display:flex;align-items:center;gap:var(--spacing-md)}.merge-bar-text{font-weight:var(--font-weight-medium);margin-right:auto}.merge-input{padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-background);color:var(--color-text);font-size:var(--font-size-md);min-width:200px}.tags-table-section{background:var(--color-surface);padding:var(--spacing-lg);border-radius:var(--radius-lg);border:1px solid var(--color-border)}.table-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md)}.table-header h2{font-size:var(--font-size-xl);color:var(--color-text)}.sort-controls label{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--color-text-secondary);font-size:var(--font-size-sm)}.sort-controls select{padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-background);color:var(--color-text);font-size:var(--font-size-sm)}.tags-table{width:100%;border-collapse:collapse}.tags-table th,.tags-table td{padding:var(--spacing-sm) var(--spacing-md);text-align:left;border-bottom:1px solid var(--color-border)}.tags-table th{background:var(--color-surface-hover);font-weight:var(--font-weight-medium);color:var(--color-text);font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:.5px}.tags-table tbody tr{transition:background-color .12s ease}.tags-table tbody tr:hover{background:var(--color-surface-hover)}.tags-table tbody tr.selected{background:var(--color-primary-weak)}.checkbox-col{width:40px;text-align:center}.tag-name-cell{display:flex;align-items:center;gap:var(--spacing-sm)}.tag-name{font-weight:var(--font-weight-medium);color:var(--color-text)}.unused-badge{background:var(--color-warning);color:var(--color-background);padding:2px var(--spacing-xs);border-radius:var(--radius-sm);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);text-transform:uppercase}.rename-input{padding:var(--spacing-xs) var(--spacing-sm);border:1px solid var(--color-primary);border-radius:var(--radius-sm);background:var(--color-background);color:var(--color-text);font-size:var(--font-size-md);width:100%;max-width:300px}.usage-count{color:var(--color-text-secondary);font-size:var(--font-size-sm)}.actions-cell{display:flex;gap:var(--spacing-xs)}@media (max-width: 768px){.tag-management-page{padding:var(--spacing-md)}.top-tag-item{grid-template-columns:1fr 60px;grid-template-rows:auto auto}.top-tag-bar{grid-column:1 / -1}.merge-bar{flex-direction:column;align-items:stretch}.merge-bar-text{margin-right:0}.tags-table{font-size:var(--font-size-sm)}.actions-cell{flex-direction:column}}.search-bar-container{display:flex;flex-direction:column;gap:.5rem;width:100%}.search-selected-tags{display:flex;flex-wrap:wrap;gap:.375rem;animation:fadeIn .2s ease-out}.search-tag{display:inline-flex;align-items:center;gap:.25rem;padding:.25rem .5rem;font-size:.75rem;font-weight:500;border-radius:var(--radius-sm, 4px);background:var(--tag-bg);color:var(--tag-text-color, #fff);transition:transform .15s,box-shadow .15s}.search-tag:hover{transform:scale(1.02)}.search-tag-remove{display:flex;align-items:center;justify-content:center;width:1rem;height:1rem;margin-left:.125rem;border:none;background:#0003;color:inherit;border-radius:50%;font-size:.875rem;line-height:1;cursor:pointer;transition:background-color .15s}.search-tag-remove:hover{background:#00000059}.search-input-row{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.search-input-wrapper{position:relative;flex:1;min-width:200px;display:flex;align-items:center;border-color:var(--color-primary, #3b82f6);box-shadow:0 0 0 3px var(--color-primary-alpha, rgba(59, 130, 246, .15))}.search-icon{position:absolute;left:2rem;width:1rem;height:1rem;color:var(--color-error-800);pointer-events:none}.search-input{width:100%;padding:.5rem 2rem .5rem 2.25rem;font-size:.875rem;border-radius:var(--radius-md, 6px);background:var(--color-surface, #fff);color:var(--color-text, #1e293b);transition:border-color .2s,box-shadow .2s}.search-input:focus{outline:none}.search-input::placeholder{color:var(--color-foreground-muted, #94a3b8)}.search-loading{position:absolute;right:2rem;width:1rem;height:1rem;border:2px solid var(--color-border, #e2e8f0);border-top-color:var(--color-primary, #3b82f6);border-radius:50%;animation:spin .8s linear infinite}.search-clear{position:absolute;right:.5rem;display:flex;align-items:center;justify-content:center;width:1.25rem;height:1.25rem;border:none;background:var(--color-muted, #f1f5f9);color:var(--color-foreground-muted, #64748b);border-radius:50%;font-size:.875rem;line-height:1;cursor:pointer;transition:background-color .15s,color .15s}.search-clear:hover{background:var(--color-danger, #ef4444);color:#fff}.search-tag-filter{position:relative}.search-tag-btn{display:flex;align-items:center;justify-content:center;width:2.25rem;height:2.25rem;border:1px solid var(--color-border, #e2e8f0);border-radius:var(--radius-md, 6px);background:var(--color-surface, #fff);color:var(--color-foreground-muted, #64748b);cursor:pointer;transition:border-color .2s,color .2s,background-color .2s}.search-tag-btn:hover{border-color:var(--color-primary, #3b82f6);color:var(--color-primary, #3b82f6)}.search-tag-btn svg{width:1rem;height:1rem}.search-tag-count{position:absolute;top:-.25rem;right:-.25rem;width:1rem;height:1rem;display:flex;align-items:center;justify-content:center;font-size:.625rem;font-weight:600;color:#fff;background:var(--color-primary, #3b82f6);border-radius:50%}.search-tag-dropdown{position:absolute;top:calc(100% + .5rem);right:0;width:220px;max-height:280px;background:var(--color-surface, #fff);border:1px solid var(--color-border, #e2e8f0);border-radius:var(--radius-md, 6px);box-shadow:0 4px 12px #00000026;z-index:100;overflow:hidden;animation:dropdownFadeIn .15s ease-out}.search-tag-dropdown-header{padding:.5rem .75rem;font-size:.75rem;font-weight:600;color:var(--color-foreground-muted, #64748b);background:var(--color-muted, #f8fafc);border-bottom:1px solid var(--color-border, #e2e8f0)}.search-tag-dropdown-list{padding:.25rem 0;max-height:220px;overflow-y:auto}.search-tag-empty{padding:1rem;text-align:center;font-size:.8125rem;color:var(--color-foreground-muted, #94a3b8)}.search-tag-option{display:flex;align-items:center;gap:.5rem;padding:.375rem .75rem;cursor:pointer;transition:background-color .15s}.search-tag-option:hover{background:var(--color-muted, #f8fafc)}.search-tag-option input[type=checkbox]{width:1rem;height:1rem;accent-color:var(--color-primary, #3b82f6)}.search-tag-option-name{display:inline-block;padding:.125rem .375rem;font-size:.75rem;font-weight:500;border-radius:var(--radius-sm, 4px);background:var(--tag-bg);color:var(--tag-text-color, #fff)}.search-btn{padding:.5rem 1rem;font-size:.875rem;font-weight:500;color:#fff;background:var(--color-primary, #3b82f6);border:none;border-radius:var(--radius-md, 6px);cursor:pointer;transition:background-color .2s,transform .15s}.search-btn:hover{background:var(--color-primary-dark, #2563eb)}.search-btn:active{transform:scale(.97)}.search-advanced-link{padding:.5rem .75rem;font-size:.8125rem;font-weight:500;color:var(--color-primary, #3b82f6);background:none;border:none;cursor:pointer;transition:opacity .15s}.search-advanced-link:hover{text-decoration:underline}.search-suggestions{position:absolute;top:100%;left:0;right:0;margin-top:.25rem;background:var(--color-surface, #fff);border:1px solid var(--color-border, #e2e8f0);border-radius:var(--radius-md, 6px);box-shadow:0 4px 12px #00000026;z-index:100;overflow:hidden;animation:dropdownFadeIn .15s ease-out}.search-suggestion{display:flex;align-items:center;gap:.5rem;padding:.625rem .75rem;cursor:pointer;transition:background-color .15s}.search-suggestion:hover,.search-suggestion.selected{background:var(--color-muted, #f8fafc)}.search-suggestion.is-tag{background:var(--color-surface-alt, #f8fafc)}.search-suggestion.is-tag.selected{background:var(--color-primary-alpha, rgba(59, 130, 246, .1))}.suggestion-icon{width:.875rem;height:.875rem;color:var(--color-foreground-muted, #94a3b8);flex-shrink:0}.suggestion-text{font-size:.875rem;color:var(--color-text, #1e293b);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.suggestion-tag{display:inline-block;padding:.125rem .375rem;font-size:.75rem;font-weight:500;border-radius:var(--radius-sm, 4px);background:var(--tag-bg);color:var(--tag-text-color, #fff)}@keyframes fadeIn{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 640px){.search-input-row{flex-wrap:wrap}.search-input-wrapper{min-width:100%;order:1}.search-tag-filter{order:2}.search-btn{order:3;flex:1}.search-advanced-link{order:4}}.search-page{max-width:900px;margin:0 auto;padding:2rem 1rem}.search-page-header{margin-bottom:1.5rem}.search-page-header h1{font-size:1.75rem;font-weight:600;color:var(--color-text, #1e293b);margin-bottom:1rem}.search-page-bar{max-width:100%}.search-filters{display:flex;flex-wrap:wrap;gap:1rem;padding:1rem;background:var(--color-neutral-100);border:1px solid var(--color-neutral-800);border-radius:var(--radius-md, 6px);margin-bottom:1rem}.search-filter-group{display:flex;flex-direction:column;gap:.25rem}.search-filter-label{font-size:.75rem;font-weight:600;color:var(--color-neutral-500);text-transform:uppercase;letter-spacing:.025em}.search-filter-select{padding:.5rem .75rem;font-size:.875rem;border:1px solid var(--color-border, #e2e8f0);border-radius:var(--radius-sm, 4px);background:var(--color-background, #fff);color:var(--color-text, #1e293b);cursor:pointer}.search-filter-select:focus{outline:none;border-color:var(--color-primary, #3b82f6)}.search-filter-checkbox{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--color-text, #1e293b);cursor:pointer;padding-top:1.25rem}.search-filter-checkbox input{width:1rem;height:1rem;accent-color:var(--color-primary, #3b82f6)}.search-tag-filters{display:flex;align-items:center;flex-wrap:wrap;gap:.5rem;padding:.75rem 1rem;background:var(--color-neutral-100);border-radius:var(--radius-md, 6px);margin-bottom:1rem}.search-tag-filters-label{font-size:.75rem;font-weight:600;color:var(--color-neutral-500);text-transform:uppercase}.search-tag-chips{display:flex;flex-wrap:wrap;gap:.375rem}.search-tag-chip{padding:.25rem .5rem;font-size:.75rem;font-weight:500;border:none;border-radius:var(--radius-sm, 4px);background:var(--tag-bg);color:var(--tag-text-color, #fff);cursor:pointer;opacity:.6;transition:opacity .15s,transform .15s}.search-tag-chip:hover{opacity:.8}.search-tag-chip.active{opacity:1;transform:scale(1.05);box-shadow:0 2px 8px #00000026}.search-tag-more{font-size:.75rem;color:var(--color-neutral-500)}.search-info{display:flex;align-items:center;gap:.5rem;padding:.75rem 0;font-size:.875rem}.search-info-count{color:var(--color-neutral-800);font-weight:500}.search-info-time{color:var(--color-foreground-muted, #94a3b8)}.search-error{display:flex;align-items:center;justify-content:space-between;padding:1rem;background:var(--color-danger-light, #fef2f2);border:1px solid var(--color-danger, #ef4444);border-radius:var(--radius-md, 6px);margin-bottom:1rem}.search-error span{color:var(--color-danger, #ef4444)}.search-error button{padding:.375rem .75rem;font-size:.8125rem;font-weight:500;color:#fff;background:var(--color-danger, #ef4444);border:none;border-radius:var(--radius-sm, 4px);cursor:pointer}.search-loading{display:flex;align-items:center;justify-content:center;gap:.75rem;padding:3rem;color:var(--color-foreground-muted, #64748b)}.search-loading-spinner{width:1.5rem;height:1.5rem;border:3px solid var(--color-border, #e2e8f0);border-top-color:var(--color-primary, #3b82f6);border-radius:50%;animation:spin .8s linear infinite}.search-results{display:flex;flex-direction:column;gap:1rem}.search-no-results{display:flex;flex-direction:column;align-items:center;padding:3rem 2rem;text-align:center;color:var(--color-foreground-muted, #64748b)}.search-no-results svg{width:4rem;height:4rem;margin-bottom:1rem;opacity:.3}.search-no-results h3{font-size:1.25rem;font-weight:600;color:var(--color-text, #1e293b);margin-bottom:.5rem}.search-no-results p{font-size:.875rem;margin-bottom:1.5rem}.search-suggestions-box{padding:1rem;background:var(--color-muted, #f8fafc);border-radius:var(--radius-md, 6px)}.search-suggestions-box p{font-size:.8125rem;margin-bottom:.75rem}.search-suggestions-list{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center}.search-suggestion-btn{padding:.375rem .75rem;font-size:.8125rem;color:var(--color-primary, #3b82f6);background:var(--color-surface, #fff);border:1px solid var(--color-primary, #3b82f6);border-radius:var(--radius-sm, 4px);cursor:pointer;transition:background-color .15s,color .15s}.search-suggestion-btn:hover{background:var(--color-primary, #3b82f6);color:#fff}.search-result-card{position:relative;padding:1rem 1.25rem;background:var(--color-surface, #fff);border:1px solid var(--color-border, #e2e8f0);border-radius:var(--radius-md, 6px);cursor:pointer;overflow:hidden;transition:border-color .2s,box-shadow .2s,transform .15s;animation:fadeIn .3s ease-out}.search-result-card:hover{border-color:var(--color-primary, #3b82f6);box-shadow:0 4px 12px #00000014;transform:translateY(-2px)}.search-result-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:.5rem}.search-result-title{font-size:1.125rem;font-weight:600;color:var(--color-text, #1e293b);margin:0}.search-result-meta{display:flex;align-items:center;gap:.5rem;flex-shrink:0}.search-result-badge{padding:.125rem .375rem;font-size:.625rem;font-weight:600;text-transform:uppercase;border-radius:var(--radius-sm, 4px)}.search-result-badge.public{color:var(--color-success, #22c55e);background:var(--color-success-light, #f0fdf4)}.search-result-badge.attachment{color:var(--color-warning, #f59e0b);background:var(--color-warning-light, #fffbeb)}.search-result-views{font-size:.75rem;color:var(--color-foreground-muted, #94a3b8)}.search-result-preview{font-size:.875rem;color:var(--color-foreground-muted, #64748b);line-height:1.5;margin-bottom:.75rem;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.search-highlight{background:var(--color-warning-light, #fef3c7);color:var(--color-warning-dark, #92400e);padding:0 .125rem;border-radius:2px}.search-result-footer{display:flex;justify-content:space-between;align-items:center}.search-result-tags{display:flex;flex-wrap:wrap;gap:.25rem}.search-result-tag{padding:.125rem .375rem;font-size:.6875rem;font-weight:500;border-radius:var(--radius-xs, 3px);background:var(--tag-bg);color:var(--tag-text-color, #fff)}.search-result-tag.matched{box-shadow:0 0 0 2px var(--color-primary, #3b82f6)}.search-result-tag-more{font-size:.6875rem;color:var(--color-foreground-muted, #94a3b8)}.search-result-date{font-size:.75rem;color:var(--color-foreground-muted, #94a3b8)}.search-result-relevance{position:absolute;bottom:0;left:0;height:3px;background:linear-gradient(90deg,var(--color-primary, #3b82f6),var(--color-success, #22c55e));opacity:.6}.search-load-more{width:100%;padding:.75rem;font-size:.875rem;font-weight:500;color:var(--color-primary, #3b82f6);background:var(--color-surface, #fff);border:1px solid var(--color-primary, #3b82f6);border-radius:var(--radius-md, 6px);cursor:pointer;transition:background-color .2s,color .2s}.search-load-more:hover{background:var(--color-primary);color:#fff}.search-load-more:disabled{opacity:.5;cursor:not-allowed}.search-related{margin-top:2rem;padding:1rem;background:var(--color-neutral-0);border-radius:var(--radius-md, 6px)}.search-related h4{font-size:.875rem;font-weight:600;color:var(--color-text);margin-bottom:.75rem}.search-related-tags{display:flex;flex-wrap:wrap;gap:.5rem}.search-related-tag{display:inline-flex;align-items:center;gap:.25rem;padding:.25rem .5rem;font-size:.75rem;font-weight:500;border:none;border-radius:var(--radius-sm, 4px);background:var(--tag-bg);color:var(--tag-text-color, #fff);cursor:pointer;transition:transform .15s,box-shadow .15s}.search-related-tag:hover{transform:scale(1.05);box-shadow:0 2px 8px #00000026}.search-related-tag .tag-count{font-size:.625rem;opacity:.8}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width: 640px){.search-page{padding:1rem}.search-filters{flex-direction:column}.search-result-header{flex-direction:column;gap:.5rem}.search-result-footer{flex-direction:column;align-items:flex-start;gap:.5rem}}.auth-page{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary-50),var(--color-secondary-50));padding:var(--spacing-lg)}.auth-container{width:100%;max-width:400px;background:var(--color-surface);border-radius:var(--radius-xl);border:1px solid var(--color-border);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f;padding:var(--spacing-2xl)}.auth-header{text-align:center;margin-bottom:var(--spacing-2xl)}.auth-title{font-size:var(--font-size-3xl);font-weight:700;color:var(--color-text);margin:0 0 var(--spacing-sm)}.auth-subtitle{font-size:var(--font-size-md);color:var(--color-text-muted);margin:0;line-height:1.5}.auth-form{margin-bottom:var(--spacing-xl)}.form-group{margin-bottom:var(--spacing-lg)}.form-label{display:block;font-size:var(--font-size-sm);font-weight:600;color:var(--color-text);margin-bottom:var(--spacing-xs)}.form-input{width:100%;padding:var(--spacing-md);border:2px solid var(--color-border);border-radius:var(--radius-lg);font-size:var(--font-size-md);font-family:inherit;background:var(--color-background);color:var(--color-text);transition:all .2s ease;outline:none}.form-input:focus{border-color:var(--color-primary-400);box-shadow:0 0 0 3px #0000001a;background:var(--color-surface)}.form-input::placeholder{color:var(--color-text-muted);font-style:italic}.form-input:disabled{opacity:.6;cursor:not-allowed}.auth-error{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background:var(--color-error-50);border:1px solid var(--color-error-200);border-radius:var(--radius-lg);color:var(--color-error-500);font-size:var(--font-size-sm);margin-bottom:var(--spacing-lg)}.auth-error-icon{font-size:var(--font-size-2xl)}.auth-submit-btn{width:100%;padding:var(--spacing-md) var(--spacing-lg);font-weight:600;transition:all .2s ease}.auth-footer{text-align:center;padding-top:var(--spacing-lg);border-top:1px solid var(--color-border-muted)}.auth-footer p{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0}.auth-link{color:var(--color-primary-600);text-decoration:none;font-weight:600;transition:color .2s ease}.auth-link:hover{color:var(--color-primary-700);text-decoration:underline}@media (max-width: 480px){.auth-page{padding:var(--spacing-md)}.auth-container{padding:var(--spacing-xl)}.auth-title{font-size:var(--font-size-2xl)}.auth-subtitle{font-size:var(--font-size-sm)}.form-input{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-sm)}}.layout{position:relative;min-height:100vh;background-color:var(--color-background);overflow-x:hidden}.layout-background{position:fixed;inset:0;background:linear-gradient(135deg,var(--color-primary-50) 0%,var(--color-primary-100) 25%,var(--color-background) 100%);z-index:-2}.layout-pattern{position:absolute;inset:0;background-image:radial-gradient(circle at 20% 50%,var(--color-primary-200) 0%,transparent 50%),radial-gradient(circle at 80% 80%,var(--color-secondary-200) 0%,transparent 50%),radial-gradient(circle at 40% 20%,var(--color-accent-200) 0%,transparent 50%);opacity:.3;z-index:-1}.layout-container{max-width:1400px;margin:0 auto;padding:0 var(--spacing-lg);position:relative;z-index:1}.layout-with-sidebar{display:flex;gap:0;align-items:stretch;width:100%}.layout-with-sidebar .layout-main{flex:1;min-width:0;padding:var(--spacing-xl)}.layout-header{padding:var(--spacing-sx) 0;border-bottom:1px solid var(--color-border);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);margin-bottom:var(--spacing-0)}.header-content{display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-lg)}.logo{display:flex;align-items:center;gap:var(--spacing-md)}.logo-icon{font-size:2.5rem;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1));animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.logo-text{font-size:var(--font-size-3xl);font-family:var(--font-family-heading);font-weight:700;margin:0}.header-nav{display:flex;gap:var(--spacing-sm)}.nav-btn{font-size:var(--font-size-sm);padding:var(--spacing-sm) var(--spacing-md)}.header-stats{display:flex;gap:var(--spacing-lg)}.stat-item{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-md) var(--spacing-lg);background:var(--color-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--color-border);transition:all .3s ease}.stat-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-number{font-size:var(--font-size-2xl);font-weight:700;color:var(--color-primary-600)}.stat-label{font-size:var(--font-size-sm);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.05em}.header-user{display:flex;align-items:center;gap:var(--spacing-md)}.user-info{display:flex;align-items:center;gap:var(--spacing-sm);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-surface);border-radius:var(--radius-full);border:1px solid var(--color-border)}.user-avatar{font-size:var(--font-size-lg)}.user-name{font-size:var(--font-size-sm);font-weight:600;color:var(--color-text)}.logout-btn{font-size:var(--font-size-sm);padding:var(--spacing-sm) var(--spacing-md)}.layout-main{padding-bottom:var(--spacing-2xl)}@media (max-width: 1024px){.header-nav{flex-wrap:wrap;justify-content:center}.nav-btn{font-size:var(--font-size-xs);padding:var(--spacing-xs) var(--spacing-sm)}}@media (max-width: 768px){.header-content{flex-wrap:wrap;gap:var(--spacing-sm)}.logo{flex:0 0 auto}.header-nav{display:none}.header-stats{order:3}.header-user{order:2;width:100%;justify-content:space-between}.user-info{flex:1}.guest-nav{display:flex;gap:var(--spacing-xs)}.guest-nav .nav-btn{font-size:var(--font-size-xs);padding:var(--spacing-xs) var(--spacing-sm)}}@media (max-width: 480px){.layout-container{padding:0 var(--spacing-md)}.layout-header{padding:var(--spacing-sm) 0}.logo-text{font-size:var(--font-size-xl)}.logo-icon{font-size:1.5rem}.header-stats{gap:var(--spacing-sm)}.stat-item{padding:var(--spacing-sm) var(--spacing-md)}.user-name,.user-info{display:none}}.tags-sidebar{width:280px;min-width:280px;height:calc(100vh - 60px);position:sticky;top:50px;background:var(--color-surface);border-right:1px solid var(--color-border);display:flex;flex-direction:column;overflow:hidden;box-shadow:1px 0 3px #0000000d}.tags-sidebar-header{padding:var(--spacing-xl);border-bottom:1px solid var(--color-border);flex-shrink:0;background:linear-gradient(135deg,var(--color-primary-50) 0%,var(--color-surface) 100%)}.tags-sidebar-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-sm)}.tags-sidebar-title h3{font-size:var(--font-size-lg);font-weight:700;color:var(--color-text);margin:0;display:flex;align-items:center;gap:var(--spacing-sm);letter-spacing:-.3px}.tag-count{font-size:var(--font-size-sm);font-weight:600;color:var(--color-primary-600);background:var(--color-primary-100);padding:4px 10px;border-radius:var(--radius-full);margin-left:auto}.clear-tag-btn{width:24px;height:24px;border:none;background:var(--color-neutral-100);color:var(--color-accent-500);border-radius:var(--radius-full);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:14px;transition:all .2s ease}.clear-tag-btn:hover{background:var(--color-neutral-300);color:var(--color-text)}.tags-search-wrapper{position:relative}.tags-search-icon{position:absolute;left:var(--spacing-sm);top:50%;transform:translateY(-50%);font-size:var(--font-size-sm);pointer-events:none;opacity:.6}.tags-search-input{width:100%;padding:var(--spacing-sm) var(--spacing-md);padding-left:32px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-background);color:var(--color-text);font-size:var(--font-size-sm);outline:none;transition:all .2s ease}.tags-search-input:focus{border-color:var(--color-primary-400);box-shadow:0 0 0 2px var(--color-primary-100)}.tags-search-clear{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:20px;height:20px;border:none;background:var(--color-neutral-100);color:var(--color-neutral-800);border-radius:var(--radius-full);cursor:pointer;font-size:10px;display:flex;align-items:center;justify-content:center;transition:all .2s ease}.tags-search-clear:hover{background:var(--color-neutral-300);color:var(--color-text)}.tags-list-container{flex:1;overflow-y:auto;padding:var(--spacing-md)}.tags-list-container::-webkit-scrollbar{width:6px}.tags-list-container::-webkit-scrollbar-track{background:transparent}.tags-list-container::-webkit-scrollbar-thumb{background:var(--color-neutral-300);border-radius:3px}.tags-list-container::-webkit-scrollbar-thumb:hover{background:var(--color-neutral-400)}.tags-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-0)}.tag-item{padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--radius-md);cursor:pointer;transition:all .2s ease;border-left:3px solid transparent;margin-left:0;padding:var(--spacing-xs)}.tag-item:hover{background:var(--color-neutral-50);border-left-color:var(--color-primary-300)}.tag-item.active{background:var(--color-primary-50);border-left-color:var(--color-primary-500);font-weight:500}.tags-loading,.tags-empty{padding:var(--spacing-xl);text-align:center;color:var(--color-text-muted);font-size:var(--font-size-sm)}@media (max-width: 768px){.tags-sidebar{position:fixed;left:0;top:80px;z-index:100;transform:translate(-100%)}.tags-sidebar.open{transform:translate(0);box-shadow:2px 0 8px #0000001a}}.settings-page{min-height:100vh;padding:var(--spacing-xl);background:var(--color-background)}.settings-container{max-width:800px;margin:0 auto}.settings-header{margin-bottom:var(--spacing-xl)}.settings-header h1{font-size:var(--font-size-2xl);color:var(--color-text);margin:0 0 var(--spacing-xs) 0}.settings-header p{color:var(--color-text-muted);margin:0}.settings-message{padding:var(--spacing-md);border-radius:var(--radius-md);margin-bottom:var(--spacing-lg);font-weight:500}.settings-message.success{background:var(--color-success-50);color:var(--color-success-700);border:1px solid var(--color-success-200)}.settings-message.error{background:var(--color-error-50);color:var(--color-error-700);border:1px solid var(--color-error-200)}.settings-sections{display:flex;flex-direction:column;gap:var(--spacing-lg)}.settings-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--spacing-lg)}.settings-section h2{font-size:var(--font-size-lg);color:var(--color-text);margin:0 0 var(--spacing-md) 0;padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--color-border)}.setting-item{margin-bottom:var(--spacing-md)}.setting-item:last-child{margin-bottom:0}.setting-item label{display:block;font-weight:500;color:var(--color-text);margin-bottom:var(--spacing-xs)}.setting-value{padding:var(--spacing-sm) var(--spacing-md);background:var(--color-neutral-100);border-radius:var(--radius-md);color:var(--color-text-muted);font-family:var(--font-mono)}.setting-select{width:100%;max-width:300px;padding:var(--spacing-sm) var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-surface);color:var(--color-text);font-size:var(--font-size-base);cursor:pointer}.setting-select:focus{outline:none;border-color:var(--color-primary-500);box-shadow:0 0 0 3px var(--color-primary-100)}.setting-hint{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:var(--spacing-xs) 0 0 0}.settings-actions{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-xl);padding-top:var(--spacing-lg);border-top:1px solid var(--color-border)}.settings-footer{text-align:center;color:var(--color-text-muted);font-size:var(--font-size-sm);margin-top:var(--spacing-lg)}.loading-state{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:300px;gap:var(--spacing-md)}.loading-spinner{font-size:3rem;animation:spin 2s linear infinite}@media (max-width: 640px){.settings-page{padding:var(--spacing-md)}.settings-actions{flex-direction:column}.setting-select{max-width:100%}}.account-page{max-width:1200px;margin:0 auto;padding:var(--spacing-xl)}.account-header{margin-bottom:var(--spacing-2xl);padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--color-border)}.account-title{font-size:var(--font-size-3xl);font-weight:700;color:var(--color-text);margin:0 0 var(--spacing-sm) 0}.account-subtitle{font-size:var(--font-size-base);color:var(--color-text-muted);margin:0}.account-layout{display:grid;grid-template-columns:240px 1fr;gap:var(--spacing-2xl)}.account-nav{display:flex;flex-direction:column;gap:var(--spacing-xs);position:sticky;top:var(--spacing-xl);height:fit-content}.account-nav__item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);background:transparent;border:none;border-radius:var(--radius-lg);cursor:pointer;transition:all var(--transition-fast);text-align:left;font-size:var(--font-size-base);color:var(--color-text)}.account-nav__item:hover{background:var(--color-surface-hover)}.account-nav__item--active{background:var(--color-primary-100);color:var(--color-primary-700);font-weight:600}.account-nav__item--danger{color:var(--color-error)}.account-nav__item--danger:hover{background:var(--color-error-muted, rgba(239, 68, 68, .1))}.account-nav__item--danger.account-nav__item--active{background:var(--color-error-muted, rgba(239, 68, 68, .15));color:var(--color-error)}.account-nav__icon{font-size:var(--font-size-lg)}.account-nav__label{flex:1}.account-content{min-width:0}.account-section{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-xl);padding:var(--spacing-xl)}.account-section__header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--color-border)}.account-section__title{font-size:var(--font-size-xl);font-weight:600;color:var(--color-text);margin:0}.account-section__title--danger{color:var(--color-error)}.profile-avatar-section{display:flex;gap:var(--spacing-xl);margin-bottom:var(--spacing-2xl);padding:var(--spacing-lg);background:var(--color-surface-muted);border-radius:var(--radius-lg)}.profile-avatar{display:flex;flex-direction:column;align-items:center;gap:var(--spacing-sm)}.profile-avatar__image{width:96px;height:96px;border-radius:var(--radius-full);background:linear-gradient(135deg,var(--color-primary-500),var(--color-secondary-500));color:#fff;display:flex;align-items:center;justify-content:center;font-size:2.5rem;font-weight:600;box-shadow:var(--shadow-lg)}.profile-avatar__change{font-size:var(--font-size-sm)}.profile-avatar__info{display:flex;flex-direction:column;justify-content:center;gap:var(--spacing-xs)}.profile-avatar__name{font-size:var(--font-size-xl);font-weight:600;color:var(--color-text);margin:0}.profile-avatar__email{font-size:var(--font-size-base);color:var(--color-text-muted);margin:0}.profile-badge{display:inline-flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-md);font-size:var(--font-size-sm);font-weight:500;width:fit-content}.profile-badge--admin{background:var(--color-primary-100);color:var(--color-primary-700)}.profile-form{display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-group{display:flex;flex-direction:column;gap:var(--spacing-xs)}.form-label{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text)}.form-input,.form-select{padding:var(--spacing-md);border:1px solid var(--color-border);border-radius:var(--radius-md);font-size:var(--font-size-base);background:var(--color-background);color:var(--color-text);transition:all var(--transition-fast)}.form-input:focus,.form-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-100)}.form-input:disabled{background:var(--color-surface-muted);color:var(--color-text-muted);cursor:not-allowed}.form-hint{font-size:var(--font-size-xs);color:var(--color-text-muted)}.form-actions{display:flex;gap:var(--spacing-md);margin-top:var(--spacing-md)}.security-card{display:flex;align-items:center;gap:var(--spacing-lg);padding:var(--spacing-lg);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-bottom:var(--spacing-md)}.security-card__icon{font-size:1.5rem;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--color-surface-muted);border-radius:var(--radius-md)}.security-card__content{flex:1}.security-card__title{font-size:var(--font-size-base);font-weight:600;color:var(--color-text);margin:0 0 var(--spacing-xs) 0}.security-card__description{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0}.security-status{display:inline-block;padding:var(--spacing-xs) var(--spacing-sm);border-radius:var(--radius-sm);font-size:var(--font-size-xs);font-weight:500;margin-top:var(--spacing-xs)}.security-status--enabled{background:var(--color-success-muted, rgba(34, 197, 94, .1));color:var(--color-success)}.security-status--disabled{background:var(--color-warning-muted, rgba(234, 179, 8, .1));color:var(--color-warning)}.preference-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-lg);border:1px solid var(--color-border);border-radius:var(--radius-lg);margin-bottom:var(--spacing-md)}.preference-item__info{flex:1}.preference-item__title{font-size:var(--font-size-base);font-weight:600;color:var(--color-text);margin:0 0 var(--spacing-xs) 0}.preference-item__description{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0}.toggle{position:relative;display:inline-block;width:48px;height:24px}.toggle input{opacity:0;width:0;height:0}.toggle__slider{position:absolute;cursor:pointer;inset:0;background:var(--color-surface-muted);border-radius:var(--radius-full);transition:var(--transition-fast)}.toggle__slider:before{position:absolute;content:"";height:18px;width:18px;left:3px;bottom:3px;background:#fff;border-radius:var(--radius-full);transition:var(--transition-fast);box-shadow:var(--shadow-sm)}.toggle input:checked+.toggle__slider{background:var(--color-primary)}.toggle input:checked+.toggle__slider:before{transform:translate(24px)}.activity-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg);margin-bottom:var(--spacing-2xl)}.activity-stat{display:flex;flex-direction:column;align-items:center;padding:var(--spacing-lg);background:var(--color-surface-muted);border-radius:var(--radius-lg);text-align:center}.activity-stat__value{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text)}.activity-stat__label{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-top:var(--spacing-xs)}.activity-list{border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden}.activity-list__title{font-size:var(--font-size-base);font-weight:600;color:var(--color-text);padding:var(--spacing-md) var(--spacing-lg);background:var(--color-surface-muted);margin:0;border-bottom:1px solid var(--color-border)}.activity-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--color-border)}.activity-item:last-child{border-bottom:none}.activity-item__icon{font-size:1.25rem;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:var(--color-surface-muted);border-radius:var(--radius-md)}.activity-item__content{flex:1}.activity-item__title{font-size:var(--font-size-sm);font-weight:500;color:var(--color-text);margin:0}.activity-item__meta{font-size:var(--font-size-xs);color:var(--color-text-muted);margin:var(--spacing-xs) 0 0 0}.danger-zone{display:flex;flex-direction:column;gap:var(--spacing-md)}.danger-card{display:flex;align-items:center;gap:var(--spacing-lg);padding:var(--spacing-lg);border:1px solid var(--color-border);border-radius:var(--radius-lg)}.danger-card--destructive{border-color:var(--color-error);background:var(--color-error-muted, rgba(239, 68, 68, .05))}.danger-card__content{flex:1}.danger-card__title{font-size:var(--font-size-base);font-weight:600;color:var(--color-text);margin:0 0 var(--spacing-xs) 0}.danger-card--destructive .danger-card__title{color:var(--color-error)}.danger-card__description{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:0}.danger-btn{color:var(--color-error)!important;border-color:var(--color-error)!important}.danger-btn:hover{background:var(--color-error)!important;color:#fff!important}.account-empty{text-align:center;padding:var(--spacing-3xl);color:var(--color-text-muted)}.account-error{padding:var(--spacing-md);background:var(--color-error-muted, rgba(239, 68, 68, .1));border:1px solid var(--color-error);border-radius:var(--radius-md);color:var(--color-error);margin-bottom:var(--spacing-lg);cursor:pointer}.security-form{padding:var(--spacing-lg);background:var(--color-surface-muted);border-radius:var(--radius-lg);margin-bottom:var(--spacing-md)}.sessions-list{border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;margin-top:var(--spacing-md)}.session-item{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--color-border)}.session-item:last-child{border-bottom:none}.session-item__info{flex:1}.session-item__device{font-weight:500;color:var(--color-text);margin:0}.session-item__meta{font-size:var(--font-size-sm);color:var(--color-text-muted);margin:var(--spacing-xs) 0 0 0}.session-item__current{display:inline-block;padding:var(--spacing-xs) var(--spacing-sm);background:var(--color-success-muted, rgba(34, 197, 94, .1));color:var(--color-success);border-radius:var(--radius-sm);font-size:var(--font-size-xs);font-weight:500;margin-top:var(--spacing-xs)}.profile-badge--locked{background:var(--color-error-muted, rgba(239, 68, 68, .1));color:var(--color-error)}.profile-avatar__image img{width:100%;height:100%;object-fit:cover;border-radius:var(--radius-full)}.delete-confirm{display:flex;flex-direction:column;gap:var(--spacing-sm);width:100%;max-width:300px}.delete-confirm__actions{display:flex;gap:var(--spacing-sm)}@media (max-width: 768px){.account-page{padding:var(--spacing-md)}.account-layout{grid-template-columns:1fr;gap:var(--spacing-lg)}.account-nav{flex-direction:row;overflow-x:auto;position:static;padding-bottom:var(--spacing-sm);border-bottom:1px solid var(--color-border)}.account-nav__item{flex-shrink:0;padding:var(--spacing-sm) var(--spacing-md)}.account-nav__label{display:none}.profile-avatar-section{flex-direction:column;align-items:center;text-align:center}.activity-stats{grid-template-columns:1fr}.security-card,.preference-item,.danger-card{flex-direction:column;align-items:flex-start;gap:var(--spacing-md)}.security-card button,.preference-item select,.danger-card button{width:100%}}@media (max-width: 480px){.account-header{margin-bottom:var(--spacing-lg)}.account-title{font-size:var(--font-size-2xl)}.profile-avatar__image{width:72px;height:72px;font-size:2rem}}.admin-layout{display:flex;min-height:100vh;background:var(--color-primary-0)}.admin-sidebar{width:var(--width-3xs);background:var(--color-primary-100);color:var(--color-info-600);display:flex;flex-direction:column;position:fixed;top:0;left:0;bottom:0;z-index:100}.admin-sidebar-header{padding:1.5rem;border-bottom:1px solid rgba(255,255,255,.1)}.admin-logo{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:inherit;margin-bottom:.75rem}.admin-logo-icon{font-size:1.5rem}.admin-logo-text{font-size:1.125rem;font-weight:600}.admin-badge{display:inline-block;background:var(--color-primary, #3b82f6);color:#fff;padding:.25rem .75rem;border-radius:9999px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}.admin-nav{flex:1;padding:1rem 0;overflow-y:auto}.admin-nav-item{display:flex;align-items:center;gap:.75rem;padding:.875rem 1.5rem;color:var(--color-info-600);text-decoration:none;transition:all .2s ease;border-left:3px solid transparent}.admin-nav-item:hover{background:#ffffff0d;color:var(--color-primary-600)}.admin-nav-item.active{background:#3b82f626;color:var(--color-primary, #3b82f6);border-left-color:var(--color-primary, #3b82f6)}.admin-themetoggler-btn{display:inline-flex;align-items:center;justify-content:center;border:none;background:transparent;padding:0}.admin-nav-icon{font-size:1.25rem;width:1.5rem;text-align:center}.admin-nav-label{font-size:.9375rem;font-weight:500}.admin-sidebar-footer{float:right;border-top:1px solid rgba(255,255,255,.1);display:flex;align-items:center;justify-content:space-around}.admin-sidebar-footer-right{float:right;display:flex;align-items:center;justify-content:center;justify-items:center;gap:var(--space-0)}.admin-back-link{display:flex;align-items:center;gap:.5rem;color:var(--color-info-600);text-decoration:none;font-size:.875rem;transition:color .2s}.admin-back-link:hover{color:var(--color-primary-800)}.admin-main{flex:1;margin-left:var(--width-3xs);min-height:100vh;display:flex;flex-direction:column}.admin-topbar{height:64px;background:var(--color-background, white);border-bottom:1px solid var(--color-border, #e2e8f0);display:flex;align-items:center;justify-content:space-between;padding:0 1.5rem;position:sticky;top:0;z-index:50}.admin-breadcrumbs{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:var(--color-foreground-muted, #64748b)}.admin-breadcrumb-separator{opacity:.5}.admin-breadcrumb-current{color:var(--color-text, #1e293b);font-weight:500}.admin-topbar-right{display:flex;align-items:center;gap:1rem}.admin-user-info{display:flex;align-items:center;gap:.75rem}.admin-user-avatar{width:36px;height:36px;border-radius:50%;background:var(--color-primary, #3b82f6);color:var(--color-text-inverse, #f8fafc);display:flex;align-items:center;justify-content:center;font-weight:600;font-size:.875rem}.admin-user-name{font-size:.875rem;font-weight:500;color:var(--color-text, #1e293b)}.admin-content{flex:1;padding:1.5rem}@media (max-width: 1024px){.admin-sidebar{width:80px}.admin-sidebar-header{padding:1rem;text-align:center}.admin-logo-text,.admin-nav-label{display:none}.admin-badge{font-size:.625rem;padding:.125rem .5rem}.admin-nav-item{justify-content:center;padding:.875rem}.admin-nav-icon{font-size:1.5rem}.admin-sidebar-footer{text-align:center;display:flex;justify-content:space-between;align-items:center}.admin-back-link span{display:none}.admin-main{margin-left:80px}}@media (max-width: 640px){.admin-sidebar{transform:translate(-100%);transition:transform .3s ease}.admin-sidebar.open{transform:translate(0)}.admin-main{margin-left:0}}.admin-page{padding:1.5rem;max-width:1400px;margin:0 auto}.admin-page-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:1.5rem}.admin-page-header h1{font-size:1.75rem;font-weight:600;margin:0 0 .25rem;color:var(--color-text)}.admin-page-header p{color:var(--color-text-secondary);margin:0}.admin-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:3rem;color:var(--color-text-secondary)}.admin-loading-spinner{font-size:2rem;margin-bottom:1rem;animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.admin-error{text-align:center;padding:3rem}.admin-error-icon{font-size:3rem;margin-bottom:1rem}.admin-error-banner{background:var(--color-danger-bg, #fef2f2);color:var(--color-danger, #dc2626);padding:.75rem 1rem;border-radius:.5rem;margin-bottom:1rem;display:flex;justify-content:space-between;align-items:center}.admin-empty{color:var(--color-text-secondary);text-align:center;padding:2rem}.admin-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem;margin-bottom:1.5rem}.admin-stat-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:.75rem;padding:1.25rem;display:flex;flex-direction:column;gap:.5rem}.admin-stat-icon{font-size:1.5rem}.admin-stat-content{display:flex;flex-direction:column}.admin-stat-value{font-size:2rem;font-weight:700;color:var(--color-text)}.admin-stat-label{font-size:.875rem;color:var(--color-text-secondary)}.admin-stat-details{font-size:.75rem}.admin-stat-detail.success{color:var(--color-success, #22c55e)}.admin-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1rem;margin-bottom:1.5rem}.admin-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:.75rem;padding:1.25rem}.admin-card h3{font-size:1rem;font-weight:600;margin:0 0 1rem;color:var(--color-text)}.admin-cards-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}.admin-card-header{display:flex;align-items:center;gap:.5rem;margin-bottom:.5rem}.admin-role-color{width:12px;height:12px;border-radius:50%}.admin-card-desc{color:var(--color-text-secondary);font-size:.875rem;margin:0 0 .75rem}.admin-card-meta{display:flex;gap:1rem;font-size:.75rem;color:var(--color-text-secondary);margin-bottom:.75rem}.admin-card-permissions{display:flex;flex-wrap:wrap;gap:.25rem}.admin-mini-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:1rem}.admin-mini-stat{text-align:center}.admin-mini-stat-value{display:block;font-size:1.5rem;font-weight:700;color:var(--color-text)}.admin-mini-stat-value.success{color:var(--color-success, #22c55e)}.admin-mini-stat-value.warning{color:var(--color-warning, #f59e0b)}.admin-mini-stat-value.danger{color:var(--color-danger, #ef4444)}.admin-mini-stat-label{font-size:.75rem;color:var(--color-text-secondary)}.admin-list{display:flex;flex-direction:column;gap:.5rem}.admin-list-item{display:flex;align-items:center;gap:.75rem;padding:.5rem;background:var(--color-warning-100);border-radius:.5rem}.admin-list-rank{font-weight:600;color:var(--color-text-secondary);min-width:2rem}.admin-list-name{flex:1;font-weight:500}.admin-list-count{color:var(--color-text-secondary);font-size:.875rem}.admin-toolbar{display:flex;gap:1rem;margin-bottom:1rem;flex-wrap:wrap}.admin-search{display:flex;gap:.5rem;flex:1;min-width:200px}.admin-search-input{flex:1;padding:.5rem .75rem;border:1px solid var(--color-border);border-radius:.5rem;background:var(--color-surface);color:var(--color-text)}.admin-filters{display:flex;gap:.25rem}.admin-filter-btn{padding:.5rem 1rem;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text-secondary);border-radius:.5rem;cursor:pointer;transition:all .2s}.admin-filter-btn:hover,.admin-filter-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.admin-select{padding:.5rem .75rem;border:1px solid var(--color-border);border-radius:.5rem;background:var(--color-surface);color:var(--color-text)}.admin-btn{padding:.5rem 1rem;border-radius:.5rem;font-weight:500;cursor:pointer;transition:all .2s;border:none}.admin-btn-primary{background:var(--color-primary);color:#fff}.admin-btn-primary:hover{opacity:.9}.admin-btn-secondary{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text)}.admin-btn-secondary:hover{background:var(--color-bg)}.admin-table-container{background:var(--color-surface);border:1px solid var(--color-border);border-radius:.75rem;overflow:hidden}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{padding:.75rem 1rem;text-align:left;border-bottom:1px solid var(--color-border)}.admin-table th{background:var(--color-bg);font-weight:600;font-size:.875rem;color:var(--color-text-secondary)}.admin-table tbody tr:hover{background:var(--color-bg)}.admin-empty-row{text-align:center;color:var(--color-text-secondary);padding:2rem!important}.admin-user-cell{display:flex;align-items:center;gap:.75rem}.admin-user-avatar{width:36px;height:36px;border-radius:50%;background:var(--color-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600}.admin-user-name{font-weight:500}.admin-user-username{font-size:.75rem;color:var(--color-text-secondary)}.admin-role-badge{display:inline-block;padding:.125rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:500;margin-right:.25rem;background:var(--color-bg);color:var(--color-text)}.admin-role-badge.admin{background:var(--color-primary-bg, #eff6ff);color:var(--color-primary)}.admin-role-badge.user{background:var(--color-bg);color:var(--color-text-secondary)}.admin-status-badge{display:inline-block;padding:.125rem .5rem;border-radius:9999px;font-size:.75rem;font-weight:500}.admin-status-badge.active{background:var(--color-success-bg, #f0fdf4);color:var(--color-success, #22c55e)}.admin-status-badge.locked{background:var(--color-warning-bg, #fffbeb);color:var(--color-warning, #f59e0b)}.admin-status-badge.disabled{background:var(--color-danger-bg, #fef2f2);color:var(--color-danger, #ef4444)}.admin-badge.system{background:var(--color-info-bg, #eff6ff);color:var(--color-info, #3b82f6);padding:.125rem .5rem;border-radius:.25rem;font-size:.75rem}.admin-permission-badge{display:inline-block;padding:.125rem .375rem;background:var(--color-bg);border-radius:.25rem;font-size:.7rem;color:var(--color-text-secondary)}.admin-permission-more{font-size:.7rem;color:var(--color-text-secondary)}.admin-actions{display:flex;gap:.5rem}.admin-action-btn{padding:.25rem .5rem;border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);border-radius:.375rem;cursor:pointer;font-size:.75rem}.admin-action-btn:hover{background:var(--color-bg)}.admin-pagination{display:flex;justify-content:center;align-items:center;gap:1rem;padding:1rem;border-top:1px solid var(--color-border)}.admin-pagination button{padding:.375rem .75rem;border:1px solid var(--color-border);background:var(--color-surface);border-radius:.375rem;cursor:pointer}.admin-pagination button:disabled{opacity:.5;cursor:not-allowed}.admin-permissions-list{display:flex;flex-direction:column;gap:1.5rem}.admin-permissions-category{border:1px solid var(--color-border);border-radius:.75rem;padding:1.25rem}.admin-category-title{font-size:1rem;font-weight:600;margin:0 0 1rem;text-transform:capitalize}.admin-permissions-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.75rem}.admin-permission-card{padding:.75rem;background:var(--color-primary-50);border-radius:.5rem}.admin-permission-name{font-weight:500;font-size:.875rem;margin-bottom:.25rem}.admin-permission-desc{font-size:.75rem;color:var(--color-text-secondary);margin-bottom:.5rem}.admin-permission-meta{font-size:.7rem;color:var(--color-text-tertiary, #9ca3af)}.admin-logs-table td{font-size:.875rem}.admin-log-time{white-space:nowrap;color:var(--color-text-secondary);font-size:.75rem}.admin-log-action{font-weight:500}.admin-log-details{max-width:200px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:var(--color-text-secondary)}.admin-severity-badge{padding:.125rem .5rem;border-radius:.25rem;font-size:.7rem;font-weight:500}.admin-severity-badge.severity-info{background:var(--color-info-bg, #eff6ff);color:var(--color-info, #3b82f6)}.admin-severity-badge.severity-warning{background:var(--color-warning-bg, #fffbeb);color:var(--color-warning, #f59e0b)}.admin-severity-badge.severity-error{background:var(--color-danger-bg, #fef2f2);color:var(--color-danger, #ef4444)}.admin-maintenance-card{margin-bottom:1.5rem}.admin-maintenance-controls{display:flex;flex-direction:column;gap:1rem}.admin-toggle{display:flex;align-items:center;gap:.75rem;cursor:pointer}.admin-toggle input{display:none}.admin-toggle-slider{width:44px;height:24px;background:var(--color-border);border-radius:12px;position:relative;transition:background .2s}.admin-toggle-slider:after{content:"";width:18px;height:18px;background:#fff;border-radius:50%;position:absolute;top:3px;left:3px;transition:transform .2s}.admin-toggle input:checked+.admin-toggle-slider{background:var(--color-primary)}.admin-toggle input:checked+.admin-toggle-slider:after{transform:translate(20px)}.admin-toggle.small .admin-toggle-slider{width:36px;height:20px}.admin-toggle.small .admin-toggle-slider:after{width:14px;height:14px}.admin-toggle.small input:checked+.admin-toggle-slider:after{transform:translate(16px)}.admin-toggle-label{font-weight:500}.admin-maintenance-announcement{display:flex;flex-direction:column;gap:.5rem}.admin-maintenance-announcement label{font-size:.875rem;font-weight:500}.admin-maintenance-announcement textarea{padding:.5rem;border:1px solid var(--color-border);border-radius:.5rem;background:var(--color-surface);color:var(--color-text);resize:vertical}.admin-settings-list{display:flex;flex-direction:column;gap:.75rem}.admin-setting-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem;background:var(--color-bg);border-radius:.5rem}.admin-setting-key{font-weight:500;font-size:.875rem}.admin-setting-desc{font-size:.75rem;color:var(--color-text-secondary)}.admin-setting-input{padding:.375rem .5rem;border:1px solid var(--color-border);border-radius:.375rem;background:var(--color-surface);color:var(--color-text);width:150px}@media (max-width: 768px){.admin-page{padding:1rem}.admin-toolbar{flex-direction:column}.admin-filters{overflow-x:auto;padding-bottom:.5rem}.admin-table-container{overflow-x:auto}}