*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--brand: #0B6BFF;--brand-hover: #0957D4;--blue: #19A7FF;--blue-light: #E7F5FF;--accent: #F59E0B;--accent-dark: #D97706;--bg: #F8F9FC;--bg-card: #FFFFFF;--border: #E5E7EB;--border-med: #D1D5DB;--txt: #111827;--txt-muted: #6B7280;--success: #10B981;--success-bg: #ECFDF5;--warning: #F59E0B;--warning-bg: #FFFBEB;--danger: #EF4444;--danger-bg: #FEF2F2;--info-bg: #EFF6FF;--radius-sm: 6px;--radius: 10px;--radius-lg: 14px;--shadow-sm: 0 1px 3px rgba(0,0,0,.08);--shadow: 0 4px 12px rgba(0,0,0,.1);--shadow-lg: 0 8px 24px rgba(0,0,0,.14)}html{font-size:16px;scroll-behavior:smooth}body{font-family:Sora,sans-serif;background:var(--bg);color:var(--txt);line-height:1.6;min-height:100vh}h1,h2,h3,h4,h5{font-family:Space Grotesk,sans-serif;line-height:1.3}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:Sora,sans-serif}input,select,textarea{font-family:Sora,sans-serif;font-size:14px}.container{max-width:1100px;margin:0 auto;padding:0 1.25rem}.page-pad{padding-top:1.25rem;padding-bottom:3rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0 1.25rem;height:40px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;border:none;transition:background .15s,opacity .15s,transform .1s}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.55;cursor:not-allowed}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-hover)}.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{filter:brightness(1.06)}.btn-accent{background:var(--accent);color:var(--brand)}.btn-accent:hover{background:var(--accent-dark)}.btn-outline{background:transparent;border:1.5px solid var(--border-med);color:var(--txt)}.btn-outline:hover{border-color:var(--brand);color:var(--brand)}.btn-danger{background:var(--danger);color:#fff}.btn-sm{height:32px;padding:0 .875rem;font-size:12px}.btn-lg{height:48px;padding:0 1.75rem;font-size:15px}.btn-full{width:100%}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;font-weight:600;color:var(--txt)}.field small{font-size:12px;color:var(--txt-muted)}.input{width:100%;height:40px;border:1.5px solid var(--border);border-radius:var(--radius-sm);padding:0 12px;font-size:14px;color:var(--txt);background:#fff;transition:border-color .15s}.input:focus{outline:none;border-color:var(--blue)}.input.error{border-color:var(--danger)}textarea.input{height:auto;padding:10px 12px;resize:vertical}select.input{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7280' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.error-msg{font-size:12px;color:var(--danger)}.card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.25rem}.badge{display:inline-flex;align-items:center;padding:2px 10px;border-radius:999px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}.badge-success{background:var(--success-bg);color:#047857}.badge-warning{background:var(--warning-bg);color:#92400e}.badge-danger{background:var(--danger-bg);color:#991b1b}.badge-blue{background:var(--info-bg);color:#1e40af}.badge-gray{background:#f3f4f6;color:var(--txt-muted)}@keyframes spin{to{transform:rotate(360deg)}}.spinner{width:24px;height:24px;border:2.5px solid var(--border);border-top-color:var(--blue);border-radius:50%;animation:spin .7s linear infinite}.page-loading{display:flex;align-items:center;justify-content:center;min-height:40vh}.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;padding:3rem 1rem;text-align:center;color:var(--txt-muted)}.empty-state .icon{font-size:2.2rem;font-family:Space Grotesk,sans-serif;font-weight:700}.empty-state h3{font-size:18px;color:var(--txt)}.empty-state p{font-size:14px}.divider{height:1px;background:var(--border);margin:1rem 0}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;z-index:200;display:flex;align-items:center;justify-content:center;padding:1rem;animation:fadeIn .15s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.modal{background:#fff;border-radius:var(--radius-lg);width:100%;max-width:460px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:slideUp .2s ease}@keyframes slideUp{0%{transform:translateY(20px);opacity:0}to{transform:translateY(0);opacity:1}}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:1.25rem 1.5rem;border-bottom:1px solid var(--border)}.modal-header h2{font-size:18px}.modal-body{padding:1.5rem}.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--border)}.close-btn{width:32px;height:32px;border:none;background:none;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--txt-muted)}.close-btn:hover{background:var(--bg)}.status-pendiente{background:#fef3c7;color:#92400e}.status-confirmado{background:var(--info-bg);color:#1e40af}.status-preparando{background:#f3e8ff;color:#6b21a8}.status-en_camino{background:#fff7ed;color:#c2410c}.status-entregado{background:var(--success-bg);color:#047857}.status-cancelado{background:var(--danger-bg);color:#991b1b}.header-shell{display:flex;align-items:center;gap:12px;min-height:62px}.icon-link,.header-account-btn{background:#ffffff1f;border:none;border-radius:10px;min-width:40px;height:40px;display:inline-flex;align-items:center;justify-content:center;gap:8px;color:#fff;padding:0 12px;text-decoration:none;font-weight:600}.header-ghost-btn{background:#ffffff1f;border-color:#ffffff2e;color:#fff}.count-badge{position:absolute;top:-4px;right:-4px;min-width:18px;height:18px;padding:0 4px;border-radius:999px;background:var(--accent);color:var(--brand);font-size:10px;font-weight:700;display:inline-flex;align-items:center;justify-content:center}.user-menu{position:absolute;top:48px;right:0;min-width:220px;background:#fff;border:1px solid var(--border);border-radius:12px;overflow:hidden;box-shadow:var(--shadow);z-index:11}.user-menu-head{padding:12px 14px;border-bottom:1px solid var(--border);font-size:13px}.highlight-chip{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;background:var(--info-bg);color:var(--brand);font-size:12px;font-weight:700}.promo-pill{position:absolute;display:inline-flex;align-items:center;justify-content:center;padding:4px 10px;border-radius:999px;font-size:11px;font-weight:700}.hero-banner{background:linear-gradient(135deg,var(--brand) 0%,var(--blue) 100%);color:#fff;border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1rem;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}.hero-metrics{display:flex;gap:10px;flex-wrap:wrap;align-items:stretch}.hero-metric-card{min-width:110px;background:#ffffff24;border:1px solid rgba(255,255,255,.18);border-radius:14px;padding:12px 14px;display:flex;flex-direction:column;justify-content:center}.hero-metric-card strong{font-family:Space Grotesk,sans-serif;font-size:22px;line-height:1.1}.hero-metric-card span{font-size:12px;opacity:.88}.shop-toolbar{display:flex;gap:12px;flex-wrap:wrap}.shop-sort{width:200px}.category-row{display:flex;gap:8px;margin-bottom:1.25rem;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}.cart-shell,.checkout-shell,.order-detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:24px;align-items:start}.checkout-summary-card{position:sticky;top:78px}.cart-item-card{display:flex;gap:14px;align-items:center}.cart-thumb{width:88px;height:88px;border-radius:12px;background:#f3f4f6;overflow:hidden;display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--txt-muted);font-size:12px}.cart-item-actions{display:flex;flex-direction:column;gap:10px;align-items:flex-end;justify-content:center}.qty-btn{width:28px;height:28px;border-radius:6px;border:1.5px solid var(--border);background:#fff;display:inline-flex;align-items:center;justify-content:center}.checkout-auth-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.checkout-highlight-card{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:12px;background:#f0fdf4;color:#166534}.responsive-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.full-span{grid-column:1 / -1}.address-card{width:100%;border:2px solid var(--border);border-radius:var(--radius);padding:14px;display:flex;gap:12px;align-items:flex-start;cursor:pointer}.product-detail-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:28px;align-items:start}.detail-action-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.admin-shell{display:flex;min-height:calc(100vh - 62px)}.admin-sidebar{width:220px;background:var(--brand);color:#fff;display:flex;flex-direction:column;position:sticky;top:62px;height:calc(100vh - 62px);flex-shrink:0}.admin-nav{display:flex;flex-direction:column;padding:1rem 0;flex:1}.admin-nav-link{display:flex;align-items:center;gap:10px;padding:10px 1.25rem;color:#ffffffb3;text-decoration:none;font-weight:600;border-left:3px solid transparent}.admin-nav-link.active{color:#fff;background:#ffffff1f;border-left-color:var(--accent)}.admin-logout-btn{display:inline-flex;align-items:center;gap:10px;background:none;border:none;color:#fffc;font-weight:600}.admin-main{flex:1;background:var(--bg);padding:1.5rem 2rem}.admin-mobile-nav{display:none}.product-grid-admin{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}.admin-order-row{display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap}.admin-order-side{display:flex;flex-direction:column;gap:10px;align-items:flex-end;margin-left:auto}.mobile-bottom-nav{display:none}@media (max-width: 640px){.hide-mobile{display:none!important}body{padding-bottom:76px}.container{padding:0 .9rem}.page-pad{padding-top:1rem;padding-bottom:1.5rem}.hero-banner{padding:1.15rem}.shop-sort{width:100%}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.cart-shell,.checkout-shell,.order-detail-grid,.checkout-auth-grid,.product-detail-grid,.responsive-form-grid,.detail-action-grid{grid-template-columns:1fr}.cart-item-card{align-items:flex-start}.cart-item-actions,.admin-order-side{width:100%;align-items:stretch}.checkout-summary-card{position:static;top:auto}.modal{max-width:100%;max-height:94vh}.modal-header,.modal-body,.modal-footer{padding-left:1rem;padding-right:1rem}.admin-shell{display:block}.admin-sidebar{display:none}.admin-main{padding:1rem .9rem}.admin-mobile-nav{display:flex;gap:8px;overflow-x:auto;margin-bottom:1rem;padding-bottom:4px}.admin-mobile-tab{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;border:1px solid var(--border);color:var(--txt);text-decoration:none;white-space:nowrap;font-size:13px;font-weight:600;background:#fff}.admin-mobile-tab.active{background:var(--brand);border-color:var(--brand);color:#fff}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:120;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:4px;padding:8px 10px calc(8px + env(safe-area-inset-bottom));background:#fffffff5;border-top:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.mobile-nav-btn{background:none;border:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;min-height:52px;color:var(--txt-muted);font-size:11px;font-weight:700}.mobile-nav-btn.active{color:var(--brand)}.mobile-badge{top:-8px;right:-10px}}