:root{--bg-primary: #0a0a0b;--bg-secondary: #111113;--bg-tertiary: #18181b;--bg-card: #1c1c1f;--bg-hover: #252529;--text-primary: #fafafa;--text-secondary: #a1a1aa;--text-muted: #71717a;--accent: #3b82f6;--accent-hover: #2563eb;--accent-soft: rgba(59, 130, 246, .1);--success: #22c55e;--warning: #f59e0b;--error: #ef4444;--border: #27272a;--border-hover: #3f3f46;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .3)}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg-primary);color:var(--text-primary);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}button{cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 24px}.header{background:var(--bg-secondary);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100}.header-content{display:flex;align-items:center;justify-content:space-between;height:64px}.logo{display:flex;align-items:center;gap:12px;font-weight:700;font-size:20px;color:var(--text-primary)}.logo-icon{width:32px;height:32px;background:var(--accent);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:18px}.nav{display:flex;gap:32px}.nav a{color:var(--text-secondary);font-weight:500;transition:color .2s}.nav a:hover,.nav a.active{color:var(--text-primary)}.hero{padding:80px 0;text-align:center;background:linear-gradient(to bottom,var(--bg-secondary),var(--bg-primary))}.hero h1{font-size:48px;font-weight:700;margin-bottom:16px;background:linear-gradient(to right,var(--text-primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero p{font-size:20px;color:var(--text-secondary);max-width:600px;margin:0 auto 32px}.search-container{max-width:600px;margin:0 auto}.search-input{width:100%;padding:16px 24px;font-size:16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);color:var(--text-primary);outline:none;transition:border-color .2s}.search-input:focus{border-color:var(--accent)}.search-input::placeholder{color:var(--text-muted)}.filters{display:flex;gap:12px;margin-bottom:32px;flex-wrap:wrap}.filter-btn{padding:8px 16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-secondary);font-size:14px;font-weight:500;transition:all .2s}.filter-btn:hover{border-color:var(--border-hover);color:var(--text-primary)}.filter-btn.active{background:var(--accent-soft);border-color:var(--accent);color:var(--accent)}.extensions-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(350px,1fr));gap:24px;padding:48px 0}.extension-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px;transition:all .2s}.extension-card:hover{border-color:var(--border-hover);transform:translateY(-2px);box-shadow:var(--shadow)}.extension-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}.extension-name-row{display:flex;align-items:center;gap:8px}.extension-name{font-size:18px;font-weight:600;color:var(--text-primary)}.trust-badge{width:20px;height:20px;object-fit:contain}.trust-badge-large{width:100px;height:100px;object-fit:contain}.extension-badges{display:flex;gap:8px}.badge{padding:4px 8px;font-size:12px;font-weight:500;border-radius:var(--radius-sm)}.badge-official{background:var(--accent-soft);color:var(--accent)}.badge-featured{background:#f59e0b1a;color:var(--warning)}.badge-free{background:#22c55e1a;color:var(--success)}.extension-type{display:inline-block;padding:2px 8px;font-size:12px;color:var(--text-muted);background:var(--bg-tertiary);border-radius:var(--radius-sm);margin-bottom:12px}.extension-description{color:var(--text-secondary);font-size:14px;line-height:1.5;margin-bottom:16px}.extension-meta{display:flex;justify-content:space-between;align-items:center;padding-top:16px;border-top:1px solid var(--border)}.extension-stats{display:flex;gap:16px;color:var(--text-muted);font-size:13px}.extension-price{font-size:18px;font-weight:600;color:var(--text-primary)}.extension-price.free{color:var(--success)}.extension-detail{padding:48px 0}.extension-detail-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:32px}.extension-detail-title{display:flex;align-items:center;gap:24px}.extension-detail-info h1{font-size:32px;margin-bottom:8px}.extension-detail-author{color:var(--text-secondary);margin-bottom:16px}.extension-detail-badges{display:flex;gap:8px}.extension-detail-actions{display:flex;flex-direction:column;gap:12px;align-items:flex-end}.price-tag{font-size:32px;font-weight:700}.price-tag.free{color:var(--success)}.btn{padding:12px 24px;font-size:16px;font-weight:600;border-radius:var(--radius-md);border:none;transition:all .2s}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-hover)}.btn-secondary{background:var(--bg-card);color:var(--text-primary);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--border-hover)}.extension-content{display:grid;grid-template-columns:2fr 1fr;gap:48px}.extension-readme{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px}.extension-readme h2{margin-bottom:16px}.extension-readme p{color:var(--text-secondary);margin-bottom:16px}.extension-readme ul{color:var(--text-secondary);margin-left:20px;margin-bottom:16px}.extension-sidebar{display:flex;flex-direction:column;gap:24px}.sidebar-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:24px}.sidebar-card h3{font-size:14px;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:16px}.sidebar-item{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--border)}.sidebar-item:last-child{border-bottom:none}.sidebar-label{color:var(--text-secondary)}.sidebar-value{font-weight:500}.keywords{display:flex;flex-wrap:wrap;gap:8px}.keyword{padding:4px 10px;background:var(--bg-tertiary);border-radius:var(--radius-sm);font-size:13px;color:var(--text-secondary)}.install-command{background:var(--bg-tertiary);border-radius:var(--radius-md);padding:16px;font-family:JetBrains Mono,monospace;font-size:14px;color:var(--text-primary);display:flex;justify-content:space-between;align-items:center}.copy-btn{background:none;border:none;color:var(--text-muted);padding:4px}.copy-btn:hover{color:var(--text-primary)}.footer{background:var(--bg-secondary);border-top:1px solid var(--border);padding:48px 0;margin-top:80px}.footer-content{display:flex;justify-content:space-between;align-items:center}.footer-links{display:flex;gap:24px}.footer-links a{color:var(--text-secondary);font-size:14px}.footer-links a:hover{color:var(--text-primary)}.footer-copyright{color:var(--text-muted);font-size:14px}.loading{display:flex;justify-content:center;align-items:center;padding:80px}.spinner{width:40px;height:40px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state{text-align:center;padding:80px;color:var(--text-muted)}.empty-state h3{font-size:20px;margin-bottom:8px;color:var(--text-secondary)}@media (max-width: 768px){.hero h1{font-size:32px}.extensions-grid,.extension-content{grid-template-columns:1fr}.extension-detail-header{flex-direction:column;gap:24px}.extension-detail-actions{align-items:flex-start}}.extension-type-row{display:flex;align-items:center;gap:8px;margin-bottom:12px}.context-badge{display:inline-block;padding:2px 8px;font-size:11px;font-weight:500;color:var(--accent);background:var(--accent-soft);border-radius:var(--radius-sm)}.model-compat-badges{display:flex;gap:8px;margin-top:12px}.compat-badge{padding:4px 12px;font-size:12px;font-weight:600;border-radius:var(--radius-sm);transition:all .2s}.compat-badge.compat{background:#22c55e26;color:var(--success);border:1px solid rgba(34,197,94,.3)}.compat-badge.no-compat{background:var(--bg-tertiary);color:var(--text-muted);border:1px solid var(--border);opacity:.6}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#000000bf;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .15s ease-out}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;max-width:420px;width:90%;text-align:center;animation:slideUp .2s ease-out}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.modal h2{margin-bottom:8px;font-size:1.5rem}.payment-options{margin-top:8px}.payment-btn{font-size:1rem;font-weight:600;display:flex;align-items:center;justify-content:center;gap:8px}.payment-btn:disabled{opacity:.6;cursor:not-allowed}.error-message{font-size:.9rem}:root{--error-bg: rgba(239, 68, 68, .1)}