:root{--font-heading: "Inter", sans-serif;--font-body: "Inter", sans-serif;--bg-color: #ebebeb;--surface-1: #ffffff;--surface-2: #f5f5f5;--border: #ededed;--border-hover: #dddddd;--text-primary: #333333;--text-secondary: #666666;--text-muted: #999999;--accent-blue: #3483fa;--accent-blue-hover: #2968c8;--accent-yellow: #fff159;--accent-green: #00a650;--danger: #f73f55;--shadow-sm: 0 1px 2px rgba(0,0,0,.1);--shadow-md: 0 4px 12px rgba(0,0,0,.08);--shadow-lg: 0 10px 30px rgba(0,0,0,.12);--border-radius-sm: 4px;--border-radius-md: 6px;--border-radius-lg: 8px;--transition-fast: .15s ease-out;--transition-normal: .25s ease-out}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-color);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ccc;border-radius:10px}.app-header{width:100%;background-color:var(--accent-yellow);border-bottom:1px solid rgba(0,0,0,.05);position:sticky;top:0;z-index:1000;box-shadow:0 1px 2px #0000000d}.header-content{max-width:1200px;margin:0 auto;padding:12px 20px;display:grid;grid-template-columns:200px 1fr auto;align-items:center;gap:20px}.logo-section{display:flex;align-items:center;gap:8px}.logo-section h1{font-family:var(--font-heading);font-size:1.8rem;font-weight:800;color:#032e5c;letter-spacing:-.5px;display:flex;align-items:center;gap:6px}.logo-section span{font-size:.75rem;color:#333}.search-box-header{position:relative;display:flex;width:100%;max-width:600px}.search-box-header input{width:100%;padding:10px 48px 10px 16px;background:#fff;border:1px solid transparent;border-radius:2px;color:var(--text-primary);font-size:.95rem;box-shadow:0 1px 2px #0000001a;transition:all var(--transition-fast)}.search-box-header input:focus{outline:none;box-shadow:0 1px 4px #00000026}.search-icon-btn{position:absolute;right:0;top:0;bottom:0;width:44px;background:transparent;border:none;display:flex;align-items:center;justify-content:center;color:var(--text-secondary);cursor:pointer}.search-icon-btn:before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:1px;background-color:#e6e6e6}.header-actions{display:flex;gap:12px;align-items:center}.btn-header-action{background:transparent;border:none;color:#333;padding:8px 14px;border-radius:var(--border-radius-sm);font-size:.9rem;font-weight:500;cursor:pointer;display:flex;align-items:center;gap:6px;text-decoration:none;transition:background-color var(--transition-fast)}.btn-header-action:hover{background-color:#0000000a}.btn-header-action-primary{background-color:var(--accent-blue);color:#fff;border:none;padding:8px 16px;border-radius:var(--border-radius-sm);font-size:.9rem;font-weight:600;cursor:pointer;display:flex;align-items:center;gap:6px;text-decoration:none;box-shadow:var(--shadow-sm);transition:background-color var(--transition-fast)}.btn-header-action-primary:hover{background-color:var(--accent-blue-hover)}.app-wrapper{max-width:1200px;margin:0 auto;padding:24px 20px}.nav-filters-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:24px;background:var(--surface-1);padding:12px 20px;border-radius:var(--border-radius-md);box-shadow:var(--shadow-sm)}.nav-filters-title{font-size:.85rem;font-weight:600;color:var(--text-secondary);margin-right:8px}.filter-chip{background:transparent;border:none;color:var(--text-secondary);padding:6px 12px;font-size:.85rem;font-weight:500;cursor:pointer;border-bottom:2px solid transparent;transition:all var(--transition-fast)}.filter-chip:hover{color:var(--accent-blue)}.filter-chip.active{color:var(--accent-blue);border-bottom-color:var(--accent-blue);font-weight:600}.products-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:20px}.product-card{background:var(--surface-1);border:1px solid var(--border);border-radius:4px;overflow:hidden;display:flex;flex-direction:column;box-shadow:none;transition:box-shadow var(--transition-fast),border-color var(--transition-fast);text-decoration:none;cursor:pointer}.product-card:hover{box-shadow:0 6px 16px #0000001a;border-color:transparent}.card-img-wrapper{position:relative;width:100%;height:220px;background:#fff;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:center}.product-card-img{max-width:90%;max-height:90%;object-fit:contain;padding:12px;transition:transform var(--transition-normal)}.card-badge{position:absolute;bottom:8px;left:8px;background:#333;color:#fff;padding:2px 6px;border-radius:3px;font-size:.7rem;font-weight:600;text-transform:uppercase}.card-store-badge{position:absolute;top:8px;right:8px;background:#fff159;color:#333;padding:2px 6px;border-radius:2px;font-size:.7rem;font-weight:700;border:1px solid rgba(0,0,0,.08)}.card-info{padding:16px;display:flex;flex-direction:column;flex:1}.card-title{font-size:.85rem;font-weight:400;color:var(--text-primary);margin-bottom:8px;line-height:1.3;height:38px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.card-price-section{display:flex;flex-direction:column;margin-bottom:12px}.card-original-price{font-size:.75rem;color:var(--text-muted);text-decoration:line-through;height:14px}.price-row{display:flex;align-items:baseline;gap:8px}.card-current-price{font-size:1.35rem;font-weight:500;color:var(--text-primary)}.card-discount-tag{font-size:.8rem;color:var(--accent-green);font-weight:500}.free-shipping-text{font-size:.8rem;color:var(--accent-green);font-weight:600;margin-top:4px;display:flex;align-items:center;gap:2px}.card-actions{display:flex;gap:8px;margin-top:auto}.btn-buy{flex:1;background-color:var(--accent-blue);color:#fff;padding:8px 12px;border-radius:4px;font-size:.85rem;font-weight:600;text-align:center;text-decoration:none;border:none;cursor:pointer;transition:background-color var(--transition-fast)}.btn-buy:hover{background-color:var(--accent-blue-hover)}.btn-share{background:#f5f5f5;border:1px solid var(--border);color:var(--text-secondary);width:36px;height:36px;border-radius:4px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:all var(--transition-fast)}.btn-share:hover{background:#ededed;border-color:#ccc}.empty-state{text-align:center;padding:48px 20px;background:var(--surface-1);border:1px solid var(--border);border-radius:4px}.empty-state h3{font-size:1.25rem;margin-bottom:8px}.empty-state p{color:var(--text-secondary);font-size:.9rem;margin-bottom:16px}.form-card{background:var(--surface-1);border:1px solid var(--border);border-radius:4px;padding:24px;margin-bottom:24px}.form-title{font-size:1.2rem;font-weight:600;margin-bottom:18px;display:flex;align-items:center;gap:8px;color:#333}.form-group{margin-bottom:16px;display:flex;flex-direction:column;gap:6px}.form-group label{font-size:.8rem;font-weight:600;color:var(--text-secondary)}.form-group input,.form-group select{padding:10px 12px;background:#fff;border:1px solid #ccc;border-radius:4px;color:var(--text-primary);font-size:.9rem}.form-group input:focus,.form-group select:focus{outline:none;border-color:var(--accent-blue);box-shadow:0 0 0 3px #3483fa26}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.admin-table-container{background:var(--surface-1);border:1px solid var(--border);border-radius:4px;overflow:hidden;margin-top:24px}.admin-table{width:100%;border-collapse:collapse;text-align:left}.admin-table th,.admin-table td{padding:12px 16px;border-bottom:1px solid var(--border)}.admin-table th{background:#f5f5f5;font-weight:600;font-size:.85rem;color:var(--text-secondary)}.admin-table td{font-size:.85rem}.admin-prod-cell{display:flex;align-items:center;gap:8px}.admin-prod-thumb{width:40px;height:40px;object-fit:contain;background:#fff;border:1px solid #ededed;padding:2px}.admin-prod-title{font-weight:500;max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.btn-danger{background:transparent;border:1px solid rgba(247,63,85,.2);color:var(--danger);padding:6px 10px;border-radius:4px;cursor:pointer;font-size:.8rem;display:flex;align-items:center;gap:4px;transition:all var(--transition-fast)}.btn-danger:hover{background:#f73f550d;border-color:var(--danger)}.preview-pane{background:#f9f9f9;border:1px dashed #ccc;border-radius:4px;padding:20px;display:flex;flex-direction:column;gap:12px;align-items:center}.preview-badge{font-size:.75rem;font-weight:700;color:var(--accent-blue);letter-spacing:.5px}.product-card.preview-mode{width:100%;max-width:240px;box-shadow:var(--shadow-sm)}.toast{position:fixed;bottom:24px;right:24px;background:#333;color:#fff;padding:10px 20px;border-radius:4px;box-shadow:var(--shadow-lg);font-size:.85rem;font-weight:500;z-index:2000}@media (max-width: 768px){.header-content{grid-template-columns:1fr;gap:10px;justify-items:center}.logo-section{margin-bottom:5px}.form-row{grid-template-columns:1fr}}.coupons-container{background:var(--surface-1);border:1px solid var(--border);border-radius:var(--border-radius-md);padding:16px 20px;margin-bottom:24px;box-shadow:var(--shadow-sm)}.coupons-title{font-size:.85rem;font-weight:700;color:var(--text-secondary);margin-bottom:12px;letter-spacing:.5px;text-transform:uppercase}.coupons-list{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.coupon-ticket{background-color:#fff5f5;border:1px dashed #f73f55;border-radius:4px;color:#f73f55;padding:8px 16px;font-size:.85rem;font-weight:700;cursor:pointer;display:flex;align-items:center;gap:8px;position:relative;transition:all var(--transition-fast);box-shadow:0 1px 2px #f73f550d}.coupon-ticket:before,.coupon-ticket:after{content:"";position:absolute;top:50%;width:8px;height:8px;background-color:var(--surface-1);border-radius:50%;transform:translateY(-50%);border:1px solid #f73f55}.coupon-ticket:before{left:-5px;border-left:none}.coupon-ticket:after{right:-5px;border-right:none}.coupon-ticket:hover{background-color:#ffebeb;transform:translateY(-1px)}.coupon-ticket.active{background-color:#f73f55;color:#fff;border-style:solid}.coupon-ticket.active:before,.coupon-ticket.active:after{background-color:var(--surface-1);border-color:#f73f55}.card-coupon-badge{display:inline-flex;align-items:center;gap:4px;background-color:#fff0f0;border:1px solid rgba(247,63,85,.15);color:#f73f55;font-size:.75rem;font-weight:700;padding:3px 8px;border-radius:3px;margin-top:6px;align-self:flex-start}.card-coupon-badge svg{color:#f73f55}