:root{--bg:#0f1117;--bg-card:#1a1d27;--bg-elevated:#222633;--border:#2d3348;--text:#e8eaef;--text-muted:#8b93a7;--primary:#3b82f6;--primary-hover:#2563eb;--success:#22c55e;--warning:#f59e0b;--danger:#ef4444;--radius:12px;--shadow:0 4px 24px #0000004d;color:var(--text);background:var(--bg);font-family:DM Sans,system-ui,sans-serif;line-height:1.5}*,:before,:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);min-height:100vh}a{color:inherit;text-decoration:none}button{cursor:pointer;color:inherit;background:0 0;border:none;font-family:inherit}input,select,textarea{background:var(--bg-elevated);border:1px solid var(--border);color:var(--text);border-radius:8px;padding:.6rem .85rem;font-family:inherit;font-size:.95rem}input:focus,select:focus,textarea:focus{outline:2px solid var(--primary);outline-offset:1px}.main-content{max-width:1280px;margin:0 auto;padding:1.5rem}.header{background:var(--bg-card);border-bottom:1px solid var(--border);z-index:100;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;max-width:1280px;margin:0 auto;padding:.85rem 1.5rem;display:flex}.logo{align-items:center;gap:.75rem;display:flex}.logo-mark{background:linear-gradient(135deg, var(--primary), #8b5cf6);border-radius:10px;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.2rem;font-weight:700;display:flex}.logo small{color:var(--text-muted);font-size:.75rem;display:block}.header-nav{align-items:center;gap:.5rem;display:flex}.nav-link{color:var(--text-muted);border-radius:8px;align-items:center;gap:.4rem;padding:.5rem .85rem;transition:all .15s;display:flex}.nav-link:hover{background:var(--bg-elevated);color:var(--text)}.cart-link{position:relative}.badge{background:var(--primary);color:#fff;text-align:center;border-radius:99px;min-width:18px;padding:.1rem .4rem;font-size:.7rem;font-weight:600}.admin-link{opacity:.7;font-size:.85rem}.btn{border-radius:8px;justify-content:center;align-items:center;gap:.4rem;padding:.55rem 1rem;font-size:.9rem;font-weight:500;transition:all .15s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff}.btn-primary:hover{background:var(--primary-hover)}.btn-secondary{background:var(--bg-elevated);border:1px solid var(--border)}.btn-secondary:hover{border-color:var(--primary)}.btn-ghost{color:var(--text-muted)}.btn-ghost:hover{color:var(--text);background:var(--bg-elevated)}.btn-lg{padding:.75rem 1.25rem;font-size:1rem}.btn:disabled{opacity:.6;cursor:not-allowed}.icon-btn{color:var(--text-muted);border-radius:6px;padding:.35rem}.icon-btn:hover{background:var(--bg-elevated);color:var(--text)}.icon-btn.danger:hover{color:var(--danger)}.hero{text-align:center;padding:2rem 1rem 1.5rem}.hero h1{background:linear-gradient(135deg,#fff,#8b93a7);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:2rem;font-weight:700}.hero p{color:var(--text-muted);margin-top:.5rem}.search-bar{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);flex-wrap:wrap;align-items:center;gap:.75rem;margin-bottom:1.5rem;padding:1rem;display:flex}.search-input-wrap{flex:1;align-items:center;min-width:220px;display:flex;position:relative}.search-icon{color:var(--text-muted);pointer-events:none;position:absolute;left:.75rem}.search-input{width:100%;padding-left:2.25rem;padding-right:2rem}.category-select{min-width:180px}.view-toggle{background:var(--bg-elevated);border-radius:8px;padding:3px;display:flex}.view-toggle button{color:var(--text-muted);border-radius:6px;padding:.45rem .65rem}.view-toggle button.active{background:var(--primary);color:#fff}.result-count{color:var(--text-muted);margin-left:auto;font-size:.85rem}.product-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.25rem;display:grid}.product-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);flex-direction:column;transition:transform .15s,box-shadow .15s;display:flex;overflow:hidden}.product-card:hover{box-shadow:var(--shadow);border-color:#3b82f640;transform:translateY(-2px)}.product-image{background:var(--bg-elevated);justify-content:center;align-items:center;height:160px;display:flex;position:relative}.product-image img{object-fit:cover;width:100%;height:100%}.product-placeholder{color:var(--text-muted);opacity:.4}.product-category{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);text-transform:uppercase;letter-spacing:.03em;background:#0009;border-radius:6px;padding:.2rem .5rem;font-size:.7rem;position:absolute;top:.6rem;left:.6rem}.product-body{flex-direction:column;flex:1;padding:1rem;display:flex}.product-body h3{-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:.95rem;font-weight:600;line-height:1.35;display:-webkit-box;overflow:hidden}.product-desc{color:var(--text-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin-top:.35rem;font-size:.82rem;display:-webkit-box;overflow:hidden}.feature-list{color:var(--text-muted);margin-top:.5rem;font-size:.78rem;list-style:none}.feature-list li{margin-bottom:.15rem}.product-footer{justify-content:space-between;align-items:center;gap:.5rem;margin-top:auto;padding-top:.85rem;display:flex}.price{color:var(--success);font-size:1.1rem;font-weight:700}.product-list{flex-direction:column;gap:.75rem;display:flex}.product-list-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);align-items:center;gap:1rem;padding:1rem;transition:border-color .15s;display:flex}.product-list-item:hover{border-color:#3b82f640}.list-image{background:var(--bg-elevated);width:64px;height:64px;color:var(--text-muted);border-radius:8px;flex-shrink:0;justify-content:center;align-items:center;display:flex;overflow:hidden}.list-image img{object-fit:cover;width:100%;height:100%}.list-content{flex:1;min-width:0}.list-content h3{font-size:.95rem}.list-content .product-category{color:var(--primary);background:0 0;padding:0;font-size:.72rem;position:static}.feature-tags{flex-wrap:wrap;gap:.35rem;margin-top:.4rem;display:flex}.tag{background:var(--bg-elevated);color:var(--text-muted);border-radius:99px;padding:.15rem .5rem;font-size:.72rem}.list-actions{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:.5rem;display:flex}.loading-state,.empty-state,.error-state{text-align:center;color:var(--text-muted);padding:3rem 1rem}.empty-state h3{color:var(--text);margin:1rem 0 .5rem}.error-state{color:var(--danger)}.spin{animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.cart-page{max-width:720px;margin:0 auto}.cart-page.empty{text-align:center;padding:4rem 1rem}.cart-page.empty p{color:var(--text-muted);margin:.5rem 0 1.5rem}.cart-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.cart-items{flex-direction:column;gap:.75rem;display:flex}.cart-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);justify-content:space-between;align-items:center;gap:1rem;padding:1rem;display:flex}.cart-item-info h4{margin:.2rem 0;font-size:.95rem}.unit-price{color:var(--text-muted);font-size:.82rem}.cart-item-actions{align-items:center;gap:.75rem;display:flex}.qty-control{background:var(--bg-elevated);border-radius:8px;align-items:center;gap:.5rem;padding:.25rem;display:flex}.qty-control button{border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;display:flex}.qty-control button:hover{background:var(--border)}.line-total{text-align:right;min-width:100px;font-weight:600}.cart-summary{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);margin-top:1.5rem;padding:1.25rem}.summary-row{justify-content:space-between;margin-bottom:1rem;font-size:1.2rem;display:flex}.whatsapp-btn{background:#25d366;width:100%;margin-bottom:.5rem}.whatsapp-btn:hover{background:#1da851}.admin-login{justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.login-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);text-align:center;width:100%;max-width:400px;padding:2rem}.login-icon{background:var(--bg-elevated);width:64px;height:64px;color:var(--primary);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 1rem;display:flex}.login-card h2{margin-bottom:.35rem}.login-card p{color:var(--text-muted);margin-bottom:1.5rem;font-size:.9rem}.login-card input{width:100%;margin-bottom:1rem}.error-msg{color:var(--danger);margin-bottom:.75rem;font-size:.85rem}.admin-page{max-width:1400px;margin:0 auto}.admin-top{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.5rem;display:flex}.admin-top p{color:var(--text-muted);font-size:.9rem}.admin-actions{gap:.5rem;display:flex}.toast{border:1px solid var(--success);color:var(--success);background:#22c55e20;border-radius:8px;margin-bottom:1rem;padding:.75rem 1rem}.stats-grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:1rem;margin-bottom:1.5rem;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);align-items:center;gap:.75rem;padding:1rem;display:flex}.stat-card svg{color:var(--primary);flex-shrink:0}.stat-card strong{font-size:1.4rem;display:block}.stat-card span{color:var(--text-muted);font-size:.8rem}.stat-card.success svg{color:var(--success)}.row-meta .margin-tag{color:var(--primary);font-size:.72rem}.row-main{flex:1;align-items:center;gap:.65rem;min-width:0;display:flex}.row-thumb{object-fit:cover;background:var(--bg-elevated);border-radius:6px;flex-shrink:0;width:40px;height:40px}.row-thumb.placeholder{color:var(--text-muted);justify-content:center;align-items:center;display:flex}.image-preview{border:1px solid var(--border);background:var(--bg-elevated);border-radius:8px;justify-content:center;align-items:center;min-height:120px;margin-top:.5rem;display:flex;overflow:hidden}.image-preview img{object-fit:contain;width:100%;max-height:180px}.image-preview.empty{color:var(--text-muted);flex-direction:column;gap:.35rem;padding:1rem;font-size:.85rem}.stat-card.warning svg{color:var(--warning)}.bulk-markup-bar{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);flex-wrap:wrap;align-items:center;gap:.75rem;margin-bottom:1.5rem;padding:1rem;display:flex}.bulk-markup-bar input[type=number]{width:80px}.bulk-markup-bar small{color:var(--text-muted);margin-left:auto}.admin-layout{grid-template-columns:1fr 400px;gap:1.25rem;min-height:500px;display:grid}@media (width<=960px){.admin-layout{grid-template-columns:1fr}}.admin-list-panel,.admin-editor-panel{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.admin-filters{border-bottom:1px solid var(--border);gap:.5rem;padding:.75rem;display:flex}.admin-filters .search-input-wrap{flex:1;position:relative}.admin-filters .search-input-wrap input{width:100%;padding-left:2rem}.admin-filters select{min-width:140px}.admin-product-list{max-height:600px;overflow-y:auto}.admin-product-row{text-align:left;border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:.75rem;width:100%;padding:.85rem 1rem;transition:background .1s;display:flex}.admin-product-row:hover{background:var(--bg-elevated)}.admin-product-row.active{border-left:3px solid var(--primary);background:#3b82f615}.admin-product-row strong{margin-top:.15rem;font-size:.85rem;display:block}.row-meta{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:.15rem;font-size:.78rem;display:flex}.row-meta .cost{color:var(--text-muted)}.row-meta .sale{color:var(--success)}.row-meta .pending{color:var(--warning)}.published{color:var(--success)}.draft{color:var(--text-muted)}.admin-editor-panel{align-self:start;padding:1.25rem;position:sticky;top:80px}.editor-product-name{margin:.5rem 0;font-size:1rem;font-weight:600}.editor-category{color:var(--primary);margin-bottom:1rem;font-size:.8rem}.cost-info{background:var(--bg-elevated);border-radius:8px;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-bottom:1rem;padding:.85rem;display:grid}.cost-info label{color:var(--text-muted);font-size:.72rem;display:block}.cost-info strong{font-size:.9rem}.form-group{margin-bottom:1rem}.form-group label{color:var(--text-muted);margin-bottom:.35rem;font-size:.85rem;display:block}.form-group input,.form-group textarea{width:100%}.price-input-row{align-items:center;gap:.5rem;display:flex}.price-input-row input{flex:1}.features-editor{background:var(--bg-elevated);border-radius:8px;padding:.75rem}.feature-row{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;padding:.35rem 0;font-size:.85rem;display:flex}.add-feature-row{flex-wrap:wrap;gap:.35rem;margin-top:.5rem;display:flex}.add-feature-row input{flex:1;min-width:80px}.toggle-label{cursor:pointer;align-items:center;gap:.5rem;margin-bottom:1rem;font-size:.9rem;display:flex}.editor-empty{text-align:center;color:var(--text-muted);padding:3rem 1rem}.editor-empty p{margin-top:1rem;font-size:.9rem}@media (width<=640px){.product-list-item{flex-direction:column;align-items:flex-start}.list-actions{flex-direction:row;justify-content:space-between;width:100%}.cart-item{flex-direction:column;align-items:flex-start}.search-bar{flex-direction:column}.result-count{margin-left:0}}