:root{--bg:#0c0f1a;--surface:#141829;--surface-2:#1b2138;--border:#2a3150;--text:#f2f0ea;--text-muted:#8b93a7;--amber:#ffa93a;--amber-soft:#ffcf8a;--electric:#34d3c6;--danger:#ff6b6b;--success:#4ade80;--font-display:"Space Grotesk", sans-serif;--font-body:"Inter", sans-serif;--font-mono:"IBM Plex Mono", monospace;--radius:10px;--shadow-glow:0 0 40px #ffa93a26}*{box-sizing:border-box}html,body,#root{height:100%}body{background:var(--bg);color:var(--text);font-family:var(--font-body);-webkit-font-smoothing:antialiased;margin:0;overflow-x:hidden}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}::selection{background:var(--amber);color:#17110a}.container{max-width:1140px;margin:0 auto;padding:0 20px}.site-header{z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);background:#0c0f1ae6;position:sticky;top:0}.site-header-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 0;padding:16px 20px;display:flex}.logo{font-family:var(--font-display);letter-spacing:-.01em;align-items:center;gap:8px;font-size:20px;font-weight:700;display:flex}.logo-mark{background:var(--amber);border-radius:50%;width:10px;height:10px;box-shadow:0 0 12px 3px #ffa93ab3}.header-actions{flex-wrap:wrap;align-items:center;gap:10px 18px;display:flex}.icon-btn{color:var(--text);white-space:nowrap;background:0 0;border:none;align-items:center;gap:6px;font-size:15px;display:flex;position:relative}.cart-badge{background:var(--amber);color:#17110a;font-family:var(--font-mono);border-radius:999px;padding:1px 6px;font-size:11px;font-weight:600}.header-user{white-space:nowrap}@media (width<=640px){.site-header-inner{justify-content:center;padding:12px 16px}.header-actions{justify-content:center;gap:8px 14px;width:100%;font-size:13px}.icon-btn{font-size:13px}}.hero{border-bottom:1px solid var(--border);background:radial-gradient(ellipse 600px 260px at 15% 0%, #ffa93a1a, transparent 60%), 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var(--border);background:var(--surface);opacity:.7;border-radius:6px;width:56px;height:56px;padding:0;overflow:hidden}.gallery-thumb img{object-fit:cover;width:100%;height:100%}.gallery-thumb.active{border-color:var(--amber);opacity:1}.category-chips{flex-wrap:wrap;gap:10px;margin:18px 0;display:flex}.category-chip{background:var(--surface);border:1px solid var(--border);color:var(--text-muted);border-radius:999px;padding:8px 16px;font-size:13px}.category-chip:hover{border-color:var(--text-muted);color:var(--text)}.category-chip.active{background:var(--amber);border-color:var(--amber);color:#17110a;font-weight:600}.product-detail-brand{font-family:var(--font-mono);color:var(--electric);text-transform:uppercase;letter-spacing:.08em;margin-bottom:8px;font-size:12px}.product-detail-name{font-family:var(--font-display);margin:0 0 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td:first-child{color:var(--text-muted);width:40%}.page-title{font-family:var(--font-display);margin:40px 0 24px;font-size:26px}.cart-layout{grid-template-columns:1.6fr 1fr;align-items:start;gap:32px;padding-bottom:80px;display:grid}@media (width<=760px){.cart-layout{grid-template-columns:1fr}}.cart-item{border-bottom:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:14px;padding:14px 0;display:flex}.cart-item-media{background:var(--surface);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;width:64px;height:64px;font-size:26px;display:flex;overflow:hidden}.cart-item-media 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span:last-child{color:var(--amber);font-family:var(--font-mono)}.form-field{margin-bottom:16px}.form-field label{color:var(--text-muted);margin-bottom:6px;font-size:13px;display:block}.form-field input,.form-field textarea,.form-field select{background:var(--surface);border:1px solid var(--border);width:100%;color:var(--text);border-radius:8px;padding:11px 12px;font-family:inherit;font-size:14px}.form-field input:focus,.form-field textarea:focus,.form-field select:focus{border-color:var(--amber);outline:none}.form-row{grid-template-columns:1fr 1fr;gap:12px;display:grid}.field-error{color:var(--danger);margin-top:6px;font-size:12px}@media (width<=480px){.form-row{grid-template-columns:1fr}.cart-item{gap:10px}.cart-item-media{width:52px;height:52px;font-size:20px}.cart-item-linetotal{min-width:70px;font-size:13px}.page-title{font-size:22px}}.payment-options{flex-direction:column;gap:8px;margin-bottom:20px;display:flex}.payment-option{border:1px solid 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#ffa93a80}.tracking-step:not(:last-child):before{content:"";background:var(--border);width:2px;position:absolute;top:16px;bottom:-4px;left:5px}.tracking-step.done:not(:last-child):before{background:var(--amber)}.tracking-label{font-size:14px;font-weight:600}.tracking-sub{color:var(--text-muted);margin-top:2px;font-size:13px}.empty-state{text-align:center;color:var(--text-muted);padding:80px 20px}.empty-state .btn{margin-top:16px}.site-footer{border-top:1px solid var(--border);color:var(--text-muted);text-align:center;padding:28px 0;font-size:13px}.error-banner{color:var(--danger);background:#ff6b6b1a;border:1px solid #ff6b6b4d;border-radius:8px;margin-bottom:16px;padding:12px 16px;font-size:14px}