:root{--primary: #1E1B4B;--primary-soft: #312E81;--accent: #F97316;--accent-2: #FB923C;--bg: #0F0F23;--surface: #171733;--surface-2: #1F1F3D;--surface-3: #27273B;--fg: #F8FAFC;--muted: #A3A3C2;--border: rgba(255, 255, 255, .09);--danger: #EF4444;--success: #22C55E;--r-sm: 12px;--r-md: 18px;--r-lg: 26px;--r-xl: 34px;--shadow: 0 18px 40px rgba(0, 0, 0, .5);--ease: cubic-bezier(.22, .61, .36, 1);--glass: rgba(255, 255, 255, .05)}*{box-sizing:border-box;margin:0;padding:0}html,body{height:100%}body{font-family:Cairo,Roboto,system-ui,sans-serif;background:var(--bg);color:var(--fg);-webkit-font-smoothing:antialiased;overflow:hidden}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background:radial-gradient(760px 520px at 78% 6%,rgba(249,115,22,.16),transparent 65%),radial-gradient(680px 520px at 12% 92%,rgba(67,56,202,.28),transparent 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svg{width:100%;height:210px}.swatches{display:flex;gap:9px}.swatch{width:34px;height:34px;border-radius:50%;border:2px solid transparent;outline:1px solid var(--border);transition:all .22s var(--ease)}.swatch:hover{transform:translateY(-2px) scale(1.06)}.swatch.on{border-color:var(--accent);outline-color:transparent;box-shadow:0 0 0 3px #f9731640}.spec-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;margin-top:6px}.spec{display:flex;align-items:center;gap:9px;padding:12px;border-radius:14px;background:var(--glass);border:1px solid var(--border);font-size:11.5px;font-weight:700}.spec svg{color:var(--accent);flex:0 0 auto}.feat-list li{display:flex;align-items:center;gap:8px;font-size:12.5px;color:#e2e8f0;margin-bottom:8px}.feat-list svg{color:var(--success);flex:0 0 auto}.cart-item{display:flex;gap:12px;align-items:center;padding:12px;border-radius:var(--r-md);background:var(--glass);border:1px solid var(--border);margin-bottom:10px;animation:fadeUp .4s var(--ease) 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svg{color:var(--surface-3);margin-bottom:12px}.bottom-nav{position:absolute;inset-inline:0;bottom:0;z-index:15;display:grid;grid-template-columns:repeat(4,1fr);gap:4px;padding:10px 12px 14px;background:#0f0f23d1;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-top:1px solid var(--border)}.nav-item{display:flex;flex-direction:column;align-items:center;gap:4px;padding:7px 4px;border-radius:14px;font-size:10.5px;font-weight:700;color:var(--muted);transition:color .22s var(--ease),background .22s;position:relative}.nav-item:hover{color:var(--fg)}.nav-item.active{color:var(--accent);background:#f973161a}.nav-item.active:before{content:"";position:absolute;top:0;width:26px;height:3px;border-radius:99px;background:var(--accent)}.count-badge{position:absolute;top:2px;inset-inline-start:50%;margin-inline-start:8px;min-width:18px;height:18px;padding:0 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auto}.sk{border-radius:14px;background:linear-gradient(90deg,var(--surface-2) 25%,var(--surface-3) 50%,var(--surface-2) 75%);background-size:200% 100%;animation:shimmer 1.3s infinite}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.sk-card{height:208px}.sk-line{height:12px;margin-top:10px;width:70%}.profile-card{display:flex;align-items:center;gap:13px;padding:16px;border-radius:var(--r-md);background:linear-gradient(135deg,#312e8199,#f9731629);border:1px solid var(--border)}.avatar{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;background:var(--accent);color:#1b1005;font-weight:900;font-size:19px}.list-row{display:flex;align-items:center;gap:12px;padding:14px 15px;border-radius:15px;background:var(--glass);border:1px solid var(--border);font-size:13px;font-weight:700;margin-bottom:9px;transition:transform .22s var(--ease),background .22s}.list-row:hover{transform:translateY(-2px);background:#ffffff14}.list-row 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