*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--bg: #0a0a0a;--bg-card: #111111;--bg-input: #1a1a1a;--border: #2a2a2a;--text: #ffffff;--text-muted: #6b7280;--text-sub: #c9d1d9;--gold: #f59e0b;--gold-hover: #d97706;--red: #ef4444;--green: #10b981;--radius: 10px;--max-w: 1200px}html{font-size:16px}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5;min-height:100vh}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{cursor:pointer;font-family:inherit;border:none;outline:none}input,select,textarea{font-family:inherit}.container{max-width:var(--max-w);margin:0 auto;padding:0 20px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:8px;font-size:15px;font-weight:600;transition:all .15s;white-space:nowrap}.btn-primary{background:var(--gold);color:#000}.btn-primary:hover{background:var(--gold-hover)}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-outline{background:transparent;color:var(--text);border:1px solid var(--border)}.btn-outline:hover{border-color:var(--gold);color:var(--gold)}.btn-ghost{background:transparent;color:var(--text-muted);padding:8px 12px}.btn-ghost:hover{color:var(--text)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius)}.badge{display:inline-block;padding:2px 10px;border-radius:100px;font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.04em}.badge-gold{background:#f59e0b26;color:var(--gold)}.badge-green{background:#10b98126;color:var(--green)}.badge-red{background:#ef444426;color:var(--red)}.badge-gray{background:var(--bg-input);color:var(--text-muted)}.input{width:100%;background:var(--bg-input);border:1px solid var(--border);color:var(--text);padding:12px 14px;border-radius:8px;font-size:15px;transition:border-color .15s}.input:focus{outline:none;border-color:var(--gold)}.input::placeholder{color:var(--text-muted)}.input-group{display:flex;flex-direction:column;gap:6px}.input-label{font-size:13px;font-weight:500;color:var(--text-sub)}.divider{height:1px;background:var(--border);margin:24px 0}.loading{display:flex;align-items:center;justify-content:center;min-height:300px;color:var(--text-muted)}.spin{display:inline-block;width:20px;height:20px;border:2px solid var(--border);border-top-color:var(--gold);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.error-msg{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:var(--red);padding:12px 16px;border-radius:8px;font-size:14px}@media (max-width: 768px){.container{padding:0 16px}.shop-layout{grid-template-columns:1fr!important}.shop-sidebar{position:static!important;display:none}.mobile-filters{display:block!important}.shop-section-grid{grid-template-columns:repeat(2,1fr)!important}.product-grid{grid-template-columns:1fr!important;gap:24px!important}.nav-title{font-size:16px!important}}