*{box-sizing:border-box;margin:0;padding:0}:root{--gold:#c9a96e;--gold-dark:#a07840;--bg:#0a0a0a;--bg2:#111;--bg3:#1a1a1a;--border:#ffffff14;--danger:#e53935;--success:#4caf50;--muted:#777}body{background:var(--bg);color:#fff;-webkit-font-smoothing:antialiased;min-height:100vh;font-family:Segoe UI,sans-serif}#root{min-height:100vh}.page{min-height:100vh;padding-top:80px}.container{max-width:1100px;margin:0 auto;padding:40px 24px}.page-title{letter-spacing:-1px;margin-bottom:32px;font-size:32px;font-weight:800}.page-header{margin-bottom:40px}.page-header h1{letter-spacing:-1px;font-size:36px;font-weight:800}.page-header p{color:var(--muted);margin-top:8px;font-size:15px}.loading{min-height:60vh;color:var(--muted);justify-content:center;align-items:center;font-size:16px;display:flex}.empty-state{text-align:center;color:var(--muted);padding:80px 20px}.empty-state p{margin-bottom:20px;font-size:16px}.muted{color:var(--muted)}.gold{color:var(--gold)}.text-sm{font-size:12px}.text-xl{font-size:22px;font-weight:800}.navbar{z-index:1000;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);background:#0a0a0af5;position:fixed;top:0;left:0;right:0}.navbar-container{justify-content:space-between;align-items:center;gap:24px;max-width:1100px;height:64px;margin:0 auto;padding:0 24px;display:flex}.navbar-logo{color:#fff;letter-spacing:-.5px;font-size:18px;font-weight:800;text-decoration:none}.navbar-links{align-items:center;gap:24px;display:flex}.navbar-links a{color:#aaa;font-size:14px;text-decoration:none;transition:color .2s}.navbar-links a:hover{color:#fff}.cart-link{align-items:center;gap:6px;display:inline-flex;position:relative}.cart-badge{background:var(--gold);color:#000;border-radius:100px;padding:2px 7px;font-size:10px;font-weight:800}.admin-link{font-weight:600;color:var(--gold)!important}.navbar-auth{flex-shrink:0;align-items:center;gap:10px;display:flex}.navbar-user{color:#aaa;font-size:13px}.btn-primary{color:#fff;cursor:pointer;background:linear-gradient(135deg,#c9a96e,#a07840);border:none;border-radius:10px;padding:14px 28px;font-size:15px;font-weight:700;transition:opacity .2s}.btn-primary:hover:not(:disabled){opacity:.85}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-full{width:100%}.btn-primary-sm{color:#fff;background:linear-gradient(135deg,#c9a96e,#a07840);border-radius:8px;padding:8px 16px;font-size:13px;font-weight:700;text-decoration:none;transition:opacity .2s;display:inline-block}.btn-primary-sm:hover{opacity:.85}.btn-outline-sm{color:#ccc;cursor:pointer;background:0 0;border:1px solid #ffffff26;border-radius:8px;padding:7px 16px;font-size:13px;text-decoration:none;transition:all .2s;display:inline-block}.btn-outline-sm:hover{color:#fff;border-color:#fff6}.btn-danger{color:var(--danger);cursor:pointer;background:0 0;border:1px solid #e539354d;border-radius:8px;padding:6px 12px;font-size:13px;transition:background .2s}.btn-danger:hover{background:#e539351a}.btn-back{color:#aaa;cursor:pointer;background:0 0;border:none;margin-bottom:24px;padding:0;font-size:14px;transition:color .2s}.btn-back:hover{color:#fff}.btn-card{color:var(--gold);cursor:pointer;background:0 0;border:1px solid #c9a96e4d;border-radius:8px;width:100%;margin-top:12px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .2s}.btn-card:hover{background:#c9a96e1a}.input{color:#fff;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:10px;outline:none;width:100%;padding:13px 16px;font-family:inherit;font-size:14px;transition:border-color .2s}.input:focus{border-color:var(--gold)}.input::placeholder{color:#444}.alert-error{color:#ef5350;background:#e539351a;border:1px solid #e539354d;border-radius:8px;padding:12px 16px;font-size:14px}.alert-success{color:#66bb6a;background:#4caf501a;border:1px solid #4caf504d;border-radius:8px;padding:12px 16px;font-size:14px}.auth-page{justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.auth-card{border:1px solid var(--border);background:#ffffff08;border-radius:20px;width:100%;max-width:420px;padding:48px}.auth-logo{text-align:center;margin-bottom:16px;font-size:40px}.auth-title{text-align:center;letter-spacing:-.5px;margin-bottom:32px;font-size:26px;font-weight:800}.auth-form{flex-direction:column;gap:14px;display:flex}.auth-link{text-align:center;color:var(--muted);margin-top:24px;font-size:14px}.auth-link a{color:var(--gold);text-decoration:none}.category-filters{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:32px;display:flex}.filter-btn{border:1px solid var(--border);color:#aaa;cursor:pointer;background:#ffffff0a;border-radius:100px;padding:8px 18px;font-family:inherit;font-size:13px;transition:all .2s}.filter-btn:hover{color:#fff;border-color:#c9a96e66}.filter-btn.active{color:var(--gold);background:#c9a96e1a;border-color:#c9a96e80;font-weight:600}.products-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.product-card{border:1px solid var(--border);cursor:pointer;background:#ffffff08;border-radius:16px;transition:border-color .2s,transform .2s;overflow:hidden}.product-card:hover{border-color:#c9a96e4d;transform:translateY(-3px)}.product-image{background:#111;justify-content:center;align-items:center;height:180px;display:flex}.product-image img{object-fit:cover;width:100%;height:100%}.product-placeholder{color:#fff;background:linear-gradient(135deg,#c9a96e,#a07840);border-radius:50%;justify-content:center;align-items:center;width:70px;height:70px;font-size:28px;font-weight:800;display:flex}.product-info{padding:20px}.product-category{text-transform:uppercase;letter-spacing:1px;color:var(--gold);font-size:11px;font-weight:600}.product-name{margin:6px 0;font-size:16px;font-weight:700}.product-price{color:var(--gold);margin:8px 0 4px;font-size:20px;font-weight:800}.product-stock{margin-bottom:4px;font-size:12px}.stock-ok{color:#4caf50}.stock-out{color:var(--danger)}.product-detail{grid-template-columns:1fr 1fr;align-items:start;gap:60px;display:grid}.product-detail-image{background:#111;border-radius:16px;justify-content:center;align-items:center;height:420px;display:flex}.product-detail-image img{object-fit:cover;border-radius:16px;width:100%;height:100%}.product-placeholder-lg{color:#fff;background:linear-gradient(135deg,#c9a96e,#a07840);border-radius:50%;justify-content:center;align-items:center;width:100px;height:100px;font-size:40px;font-weight:800;display:flex}.product-detail-info{flex-direction:column;gap:12px;display:flex}.product-detail-name{letter-spacing:-1px;font-size:30px;font-weight:800}.product-detail-desc{color:var(--muted);font-size:15px;line-height:1.8}.product-detail-price{color:var(--gold);letter-spacing:-1px;font-size:38px;font-weight:900}.quantity-control{align-items:center;gap:16px;margin:4px 0;display:flex}.quantity-control button{border:1px solid var(--border);color:#fff;cursor:pointer;background:#ffffff12;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:18px;transition:background .2s;display:flex}.quantity-control button:hover{background:#ffffff24}.quantity-control span{text-align:center;min-width:32px;font-size:18px;font-weight:700}.cart-layout{grid-template-columns:1fr 300px;align-items:start;gap:32px;display:grid}.cart-items{flex-direction:column;gap:12px;display:flex}.cart-item{border:1px solid var(--border);background:#ffffff08;border-radius:12px;align-items:center;gap:14px;padding:16px;display:flex}.cart-item-placeholder{background:linear-gradient(135deg,#c9a96e,#a07840);border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:20px;font-weight:800;display:flex}.cart-item-info{flex:1;min-width:0}.cart-item-info h3{white-space:nowrap;text-overflow:ellipsis;margin-bottom:2px;font-size:14px;font-weight:700;overflow:hidden}.cart-item-subtotal{color:var(--gold);text-align:right;min-width:90px;font-size:15px;font-weight:700}.cart-summary{border:1px solid var(--border);background:#ffffff08;border-radius:16px;flex-direction:column;gap:16px;padding:24px;display:flex;position:sticky;top:84px}.cart-summary h2{font-size:17px;font-weight:700}.summary-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:14px 0;display:flex}.orders-list{flex-direction:column;gap:16px;display:flex}.order-card{border:1px solid var(--border);background:#ffffff08;border-radius:16px;padding:24px}.order-header{justify-content:space-between;align-items:flex-start;margin-bottom:16px;display:flex}.badge{text-transform:uppercase;letter-spacing:.5px;border-radius:100px;padding:4px 12px;font-size:11px;font-weight:700}.order-items{border-top:1px solid var(--border);flex-direction:column;gap:8px;padding-top:16px;display:flex}.order-item-row{justify-content:space-between;font-size:14px;display:flex}.order-footer{border-top:1px solid var(--border);justify-content:space-between;margin-top:16px;padding-top:16px;font-weight:600;display:flex}.admin-tabs{border:1px solid var(--border);background:#ffffff08;border-radius:12px;gap:4px;margin-bottom:32px;padding:4px;display:inline-flex}.tab-btn{color:#888;cursor:pointer;background:0 0;border:none;border-radius:8px;padding:10px 24px;font-family:inherit;font-size:14px;font-weight:600;transition:all .2s}.tab-btn.active{color:var(--gold);background:#c9a96e1f}.admin-table{border-collapse:collapse;width:100%}.admin-table th{text-align:left;color:var(--muted);text-transform:uppercase;letter-spacing:1px;border-bottom:1px solid var(--border);padding:12px 16px;font-size:11px}.admin-table td{border-bottom:1px solid #ffffff0a;padding:14px 16px;font-size:14px}.admin-table tr:hover td{background:#ffffff05}.form-grid{grid-template-columns:1fr 1fr;gap:12px;display:grid}.form-card{border:1px solid var(--border);background:#ffffff08;border-radius:16px;margin-bottom:24px;padding:24px}.form-card h3{margin-bottom:20px;font-size:15px;font-weight:700}.status-select{color:#fff;border:1px solid var(--border);cursor:pointer;background:#111;border-radius:6px;padding:6px 10px;font-family:inherit;font-size:13px}.search-sort{align-items:center;gap:8px;display:flex}.search-sort input{flex:1}.search-sort select{color:#fff;border:1px solid var(--border);cursor:pointer;background:#111;border-radius:6px;padding:6px 10px;font-family:inherit;font-size:13px}@media (width<=768px){.product-detail{grid-template-columns:1fr;gap:24px}.cart-layout,.form-grid{grid-template-columns:1fr}.navbar-links{display:none}.container{padding:24px 16px}}