:root,[data-theme=dark]{--bg-base: #09090b;--bg-subtle: #0f0f12;--bg-muted: #18181b;--bg-elevated: #1f1f23;--border-default: rgba(255, 255, 255, .06);--border-hover: rgba(255, 255, 255, .1);--border-active: rgba(99, 102, 241, .5);--text-primary: #fafafa;--text-secondary: #a1a1aa;--text-muted: #52525b;--accent-indigo: #6366f1;--accent-violet: #8b5cf6;--accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);--success: #22c55e;--warning: #f59e0b;--error: #ef4444;--anthropic: #f97316;--openai: #10b981;--huggingface: #eab308;--community: #a78bfa;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, system-ui, sans-serif;--font-mono: "Geist Mono", "JetBrains Mono", "SF Mono", monospace;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 16px;--ease: cubic-bezier(.16, 1, .3, 1);--duration-fast: .15s;--duration-normal: .2s;--shadow-sm: none;--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .2);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .3);--grid-color: rgba(255, 255, 255, .02);--glow-color: rgba(99, 102, 241, .15);--header-bg: rgba(9, 9, 11, .8)}[data-theme=light]{--bg-base: #fdfdfc;--bg-subtle: #ffffff;--bg-muted: #f1f5f9;--bg-elevated: rgba(99, 102, 241, .08);--border-default: rgba(0, 0, 0, .06);--border-hover: rgba(0, 0, 0, .12);--border-active: rgba(99, 102, 241, .6);--text-primary: #18181b;--text-secondary: #52525b;--text-muted: #a1a1aa;--accent-indigo: #4338ca;--accent-violet: #7c3aed;--accent-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 100%);--anthropic: #ea580c;--openai: #059669;--huggingface: #ca8a04;--community: #7c3aed;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .05), 0 4px 6px -2px rgba(0, 0, 0, .025);--grid-color: rgba(0, 0, 0, .04);--glow-color: rgba(99, 102, 241, .03);--header-bg: rgba(253, 253, 252, .85)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--bg-base);color:var(--text-primary);line-height:1.5;min-height:100vh}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(var(--grid-color) 1px,transparent 1px),linear-gradient(90deg,var(--grid-color) 1px,transparent 1px);background-size:64px 64px;-webkit-mask-image:radial-gradient(ellipse 80% 50% at 50% 0%,black 40%,transparent 100%);mask-image:radial-gradient(ellipse 80% 50% at 50% 0%,black 40%,transparent 100%);pointer-events:none;z-index:-1}body:after{content:"";position:fixed;top:-50%;left:50%;transform:translate(-50%);width:100%;max-width:800px;height:600px;background:radial-gradient(ellipse,var(--glow-color) 0%,transparent 70%);pointer-events:none;z-index:-1}::selection{background:var(--accent-indigo);color:#fff}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--text-muted);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--text-secondary)}#root,.app{display:flex;flex-direction:column;min-height:100vh}.header{position:sticky;top:0;z-index:100;background:var(--header-bg);backdrop-filter:blur(16px) saturate(180%);-webkit-backdrop-filter:blur(16px) saturate(180%);border-bottom:1px solid var(--border-default)}.header-inner{max-width:1400px;margin:0 auto;padding:var(--space-4) var(--space-6);display:flex;align-items:center;gap:var(--space-8)}.logo{display:flex;align-items:center;gap:var(--space-3);text-decoration:none;transition:opacity var(--duration-fast) var(--ease)}.logo:hover{opacity:.8}.logo-icon{font-size:1.125rem;font-weight:600;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.02em}.logo-text{font-family:var(--font-mono);font-size:.6875rem;color:var(--text-muted);padding:3px 8px;background:var(--bg-muted);border:1px solid var(--border-default);border-radius:var(--radius-sm)}.search-container{flex:1;max-width:400px;margin-left:auto;position:relative}.search-input{width:100%;height:40px;padding:0 var(--space-4);padding-left:40px;background:var(--bg-subtle);border:1px solid var(--border-default);border-radius:var(--radius-lg);color:var(--text-primary);font-size:.875rem;font-family:var(--font-sans);transition:all var(--duration-normal) var(--ease)}.search-input::placeholder{color:var(--text-muted)}.search-input:hover{border-color:var(--border-hover)}.search-input:focus{outline:none;border-color:var(--accent-indigo);box-shadow:0 0 0 3px #6366f126}.search-icon{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--text-muted)}.header-stats{display:flex;gap:var(--space-6);font-size:.8125rem;color:var(--text-muted)}.stat-item span{font-weight:500;color:var(--text-primary)}.main-container{display:flex;flex:1;max-width:1400px;margin:0 auto;width:100%;padding:var(--space-8) var(--space-6);gap:var(--space-10)}.sidebar{width:200px;flex-shrink:0;position:sticky;top:88px;height:fit-content}.sidebar-section{margin-bottom:var(--space-8)}.sidebar-title{font-size:.6875rem;font-weight:500;text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:var(--space-3);padding-left:var(--space-3)}.sidebar-list{list-style:none}.sidebar-item{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-md);color:var(--text-secondary);font-size:.875rem;cursor:pointer;transition:all var(--duration-fast) var(--ease)}.sidebar-item:hover{color:var(--text-primary);background:var(--bg-muted)}.sidebar-item.active{color:var(--text-primary);background:var(--bg-elevated)}.sidebar-item .count{margin-left:auto;font-family:var(--font-mono);font-size:.6875rem;color:var(--text-muted)}.source-dot{width:8px;height:8px;border-radius:50%}.content{flex:1;min-width:0}.content-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--space-6)}.content-title{font-size:.875rem;font-weight:500;color:var(--text-primary)}.content-count{font-weight:400;color:var(--text-muted);margin-left:var(--space-2)}.sort-select{height:32px;padding:0 var(--space-3);background:var(--bg-muted);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-secondary);font-size:.8125rem;cursor:pointer;transition:all var(--duration-fast) var(--ease)}.sort-select:hover{border-color:var(--border-hover)}.sort-select:focus{outline:none;border-color:var(--accent-indigo)}.skills-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--space-4)}.skill-card{background:var(--bg-subtle);border:1px solid var(--border-default);border-radius:var(--radius-xl);padding:var(--space-5);cursor:pointer;transition:all var(--duration-normal) var(--ease);position:relative;display:flex;flex-direction:column;box-shadow:var(--shadow-sm)}.skill-card:hover{background:var(--bg-muted);border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow-md)}.skill-card.featured{background:linear-gradient(135deg,#6366f114,#8b5cf60d);border-color:#6366f133}.skill-card.featured:before{content:"";position:absolute;top:0;left:var(--space-5);right:var(--space-5);height:1px;background:var(--accent-gradient)}.skill-header{display:flex;align-items:flex-start;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-2)}.skill-name{font-size:.9375rem;font-weight:500;color:var(--text-primary);line-height:1.4}.skill-source{font-family:var(--font-mono);font-size:.625rem;font-weight:500;padding:3px 8px;border-radius:var(--radius-sm);flex-shrink:0}.skill-source.anthropic{background:#f973161f;color:var(--anthropic)}.skill-source.openai{background:#10b9811f;color:var(--openai)}.skill-source.huggingface{background:#eab3081f;color:var(--huggingface)}.skill-source.community{background:#a78bfa1f;color:var(--community)}.skill-description{font-size:.8125rem;color:var(--text-secondary);line-height:1.6;margin-bottom:var(--space-4);display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.skill-tags{display:flex;flex-wrap:wrap;gap:var(--space-1);margin-bottom:var(--space-4)}.skill-tag{font-family:var(--font-mono);font-size:.625rem;padding:2px 8px;background:var(--bg-elevated);border-radius:var(--radius-sm);color:var(--text-muted)}.skill-footer{display:flex;align-items:center;justify-content:space-between;padding-top:var(--space-3);border-top:1px solid var(--border-default);margin-top:auto}.skill-stars{display:flex;align-items:center;gap:4px;font-family:var(--font-mono);font-size:.6875rem;color:var(--text-muted)}.skill-stars svg{color:var(--warning)}.skill-link{font-size:.75rem;color:var(--accent-indigo);text-decoration:none;display:flex;align-items:center;gap:4px;font-weight:500;transition:color var(--duration-fast) var(--ease)}.skill-link:hover{color:var(--accent-violet)}.empty-state{text-align:center;padding:var(--space-16) var(--space-6)}.empty-state h3{font-size:1rem;font-weight:500;margin-bottom:var(--space-2);color:var(--text-secondary)}.empty-state p{font-size:.875rem;color:var(--text-muted)}@keyframes fadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.skill-card{animation:fadeIn .4s var(--ease) backwards}.skills-grid .skill-card:nth-child(1){animation-delay:.02s}.skills-grid .skill-card:nth-child(2){animation-delay:.04s}.skills-grid .skill-card:nth-child(3){animation-delay:.06s}.skills-grid .skill-card:nth-child(4){animation-delay:.08s}.skills-grid .skill-card:nth-child(5){animation-delay:.1s}.skills-grid .skill-card:nth-child(6){animation-delay:.12s}@media(max-width:1024px){.main-container{flex-direction:column;gap:var(--space-6)}.sidebar{width:100%;position:static;display:flex;gap:var(--space-8);overflow-x:auto;padding-bottom:var(--space-4);border-bottom:1px solid var(--border-default)}.sidebar-section{margin-bottom:0;flex-shrink:0}.sidebar-list{display:flex;gap:var(--space-1)}.sidebar-item{white-space:nowrap;padding:var(--space-2) var(--space-3)}.sidebar-item .count{display:none}}@media(max-width:768px){.header-inner{flex-wrap:wrap;padding:var(--space-3) var(--space-4)}.search-container{order:3;max-width:100%;width:100%;margin-left:0;margin-top:var(--space-3)}.header-stats,.header-actions{display:none}.skills-grid{grid-template-columns:1fr}.main-container{padding:var(--space-4)}.footer-inner{flex-direction:column;gap:var(--space-3);text-align:center}}.header-actions{display:flex;align-items:center;gap:var(--space-3)}.submit-btn{display:flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-4);background:var(--accent-gradient);border:none;border-radius:var(--radius-md);color:#fff;font-size:.8125rem;font-weight:500;text-decoration:none;cursor:pointer;transition:all var(--duration-fast) var(--ease)}.submit-btn:hover{opacity:.9;transform:translateY(-1px)}.submit-btn svg{stroke-width:2.5}.github-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:var(--bg-muted);border:1px solid var(--border-default);border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;transition:all var(--duration-fast) var(--ease)}.github-btn:hover{background:var(--bg-elevated);border-color:var(--border-hover);color:var(--text-primary)}.theme-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;background:transparent;border:none;border-radius:var(--radius-md);color:var(--text-secondary);cursor:pointer;transition:all var(--duration-fast) var(--ease)}.theme-btn:hover{background:var(--bg-muted);color:var(--text-primary)}.footer{border-top:1px solid var(--border-default);background:var(--bg-subtle);padding:var(--space-6) var(--space-6);margin-top:auto}.footer-inner{max-width:1400px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}.footer-left,.footer-right{display:flex;align-items:center;gap:var(--space-3)}.footer-brand{font-weight:600;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer-desc,.footer-stats{font-size:.8125rem;color:var(--text-muted)}.footer-stats strong{color:var(--text-secondary)}.footer-divider{color:var(--text-muted);opacity:.5}.footer-link{font-size:.8125rem;color:var(--text-secondary);text-decoration:none;transition:color var(--duration-fast) var(--ease)}.footer-link:hover{color:var(--accent-indigo)}