:root{--primary: #6366f1;--primary-dark: #4f46e5;--primary-light: #eef2ff;--primary-border: #c7d2fe;--success: #059669;--success-light: #d1fae5;--success-border: #a7f3d0;--danger: #ef4444;--danger-light: #fee2e2;--danger-border: #fecaca;--warning: #f59e0b;--bg: #f1f5f9;--surface: #ffffff;--text: #0f172a;--text-muted: #64748b;--border: #e2e8f0;--shadow-sm: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);--shadow-md: 0 4px 16px rgba(15, 23, 42, .08);--shadow-lg: 0 8px 32px rgba(15, 23, 42, .14);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-xl: 9999px}*{box-sizing:border-box;font-family:Inter,system-ui,-apple-system,sans-serif}body{margin:0;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.spinner{display:inline-block;width:16px;height:16px;border:2px solid var(--primary-border);border-top:2px solid var(--primary);border-radius:50%;animation:spin .7s linear infinite;vertical-align:middle}@keyframes spin{to{transform:rotate(360deg)}}.topbar{background:linear-gradient(135deg,#0f172a,#1e1b4b);padding:0 32px;height:64px;display:flex;align-items:center;justify-content:space-between;position:sticky;top:0;z-index:100;box-shadow:0 2px 16px #00000040}.topbar-brand{display:flex;align-items:center;gap:10px}.brand-logo{font-size:22px;line-height:1}.brand-name{font-size:18px;font-weight:700;color:#fff;letter-spacing:-.2px}.topbar-right{display:flex;align-items:center;gap:8px}.analytics-btn,.cart-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-md);border:1px solid rgba(255,255,255,.15);background:#ffffff14;color:#ffffffe6;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;white-space:nowrap}.analytics-btn:hover,.cart-btn:hover{background:#ffffff26;border-color:#ffffff4d;color:#fff}.cart-badge{background:var(--primary);color:#fff;font-size:11px;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;padding:0 5px}.logout-btn{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;border-radius:var(--radius-md);border:1px solid rgba(239,68,68,.35);background:#ef44441a;color:#fca5a5;font-size:14px;font-weight:500;cursor:pointer;transition:all .2s ease;white-space:nowrap}.logout-btn:hover{background:#ef444433;border-color:#ef444480;color:#fecaca}.heading-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 24px 28px;text-align:center}.heading-container h1{font-size:2rem;font-weight:800;margin:0 0 8px;letter-spacing:-.5px;background:linear-gradient(135deg,#6366f1,#7c3aed 60%,#4f46e5);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.heading-container .main-heading{font-size:1rem;color:var(--text-muted);margin:0;font-weight:400}.app{min-height:100vh}.container{max-width:1200px;margin:0 auto;padding:0 24px 60px}.container .products{padding:32px;border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-md)}.search-bar{display:flex;gap:0;margin-bottom:32px;border-radius:var(--radius-xl);overflow:hidden;box-shadow:var(--shadow-md);border:2px solid transparent;transition:border-color .2s,box-shadow .2s;background:var(--surface)}.search-bar:focus-within{border-color:var(--primary);box-shadow:0 0 0 4px #6366f11f,var(--shadow-md)}.search-bar input{flex:1;padding:14px 22px;border:none;outline:none;font-size:15px;background:transparent;color:var(--text)}.search-bar input::placeholder{color:#94a3b8}.search-bar button{padding:14px 28px;border:none;background:var(--primary);color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:background .2s;white-space:nowrap;flex-shrink:0}.search-bar button:hover{background:var(--primary-dark)}.search-bar button:disabled{opacity:.7;cursor:not-allowed}section{margin-bottom:40px}section:last-child{margin-bottom:0}section h3{margin:0 0 18px;font-size:16px;font-weight:700;color:var(--text);display:flex;align-items:center;gap:8px}section h3:after{content:"";flex:1;height:1px;background:var(--border);margin-left:4px}.filters-bar{display:flex;gap:10px;margin-bottom:20px;flex-wrap:wrap;align-items:center;padding:12px 16px;background:#f8fafc;border-radius:var(--radius-md);border:1px solid var(--border)}.filters-label{font-size:11px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.6px;display:flex;align-items:center;gap:6px;white-space:nowrap;margin-right:2px}.filters-active-badge{background:var(--primary);color:#fff;font-size:10px;font-weight:700;width:16px;height:16px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center}.filters-clear-btn{margin-left:auto;padding:5px 10px;background:none;border:1px solid var(--danger-border);border-radius:var(--radius-sm);color:var(--danger);font-size:12px;font-weight:600;cursor:pointer;transition:all .15s;white-space:nowrap}.filters-clear-btn:hover{background:var(--danger-light)}.filters-bar select{padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface);font-size:13px;color:var(--text);cursor:pointer;transition:border-color .2s,box-shadow .2s}.filters-bar select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px #6366f11a}.price-input{width:90px;padding:8px 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:13px;color:var(--text);background:var(--surface);transition:border-color .2s,box-shadow .2s}.price-input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 2px #6366f11a}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}.grid.skeleton-grid{grid-template-columns:repeat(4,1fr)}.intent-chips{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-bottom:14px}.intent-chips-label{font-size:12px;color:var(--text-muted);font-weight:500}.intent-chip{display:inline-flex;align-items:center;padding:3px 10px;border-radius:var(--radius-xl);font-size:12px;font-weight:600;border:1px solid}.intent-chip-category{background:var(--primary-light);color:var(--primary-dark);border-color:var(--primary-border)}.intent-chip-sort{background:#fef3c7;color:#92400e;border-color:#fcd34d}.intent-chip-price{background:var(--success-light);color:#065f46;border-color:var(--success-border)}.product-card{background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border:1px solid var(--border);display:flex;flex-direction:column;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;overflow:hidden;padding:0}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--primary-border)}.pc-hero{position:relative;height:80px;display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden;border-radius:var(--radius-lg) var(--radius-lg) 0 0}.pc-hero-emoji{font-size:36px;line-height:1;filter:drop-shadow(0 2px 4px rgba(0,0,0,.1));-webkit-user-select:none;user-select:none}.pc-accent-bar{position:absolute;bottom:0;left:0;right:0;height:3px;width:100%;flex-shrink:0}.pc-body{padding:14px;display:flex;flex-direction:column;flex:1}.pc-category{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.6px;color:var(--primary);background:var(--primary-light);padding:3px 8px;border-radius:4px;margin-bottom:8px;width:fit-content}.pc-title{font-weight:600;font-size:14px;margin-bottom:8px;color:var(--text);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.pc-stars{display:flex;align-items:center;gap:2px;margin-bottom:8px}.star{font-size:13px;color:#d1d5db;line-height:1}.star.filled{color:#f59e0b}.pc-rating-text{font-size:12px;color:var(--text-muted);margin-left:4px}.pc-price{color:var(--success);font-weight:800;font-size:18px;margin-top:auto;margin-bottom:12px}.pc-meta{font-size:12px;color:var(--text-muted);margin-bottom:10px}.pc-btn{width:100%;padding:10px;border:none;border-radius:var(--radius-sm);background:var(--primary);color:#fff;font-weight:600;font-size:13px;cursor:pointer;transition:background .2s}.pc-btn:hover{background:var(--primary-dark)}.pc-btn:disabled{background:var(--success);cursor:not-allowed}.quantity-controls{display:flex;align-items:center;justify-content:center;gap:12px;padding:4px 0}.qty-btn{width:30px;height:30px;border-radius:50%;border:2px solid var(--success);font-size:17px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s;line-height:1}.qty-btn-decrement{background:#fff;color:var(--success)}.qty-btn-decrement:hover{background:var(--success-light)}.qty-btn-increment{background:var(--success);color:#fff}.qty-btn-increment:hover{background:#047857}.qty-value{font-size:15px;font-weight:700;min-width:24px;text-align:center;color:var(--text)}.pagination{display:flex;justify-content:center;align-items:center;gap:12px;margin-top:28px;padding-top:20px;border-top:1px solid var(--border)}.pagination button{padding:8px 20px;border:1px solid var(--border);background:var(--surface);border-radius:var(--radius-sm);cursor:pointer;font-size:14px;font-weight:500;color:var(--text);transition:all .2s}.pagination button:hover:not(:disabled){background:var(--primary);color:#fff;border-color:var(--primary)}.pagination button:disabled{opacity:.4;cursor:not-allowed}.pagination span{font-size:14px;color:var(--text-muted);font-weight:500}.toast{position:fixed;top:76px;left:50%;transform:translate(-50%);padding:12px 24px;border-radius:var(--radius-md);font-size:14px;font-weight:500;z-index:2000;animation:slideInToast .3s ease;box-shadow:var(--shadow-lg);min-width:240px;text-align:center}@keyframes slideInToast{0%{opacity:0;transform:translate(-50%) translateY(-10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.toast-error{background:var(--danger-light);color:#dc2626;border:1px solid var(--danger-border)}.toast-success{background:var(--success-light);color:#065f46;border:1px solid var(--success-border)}.modal-overlay{position:fixed;inset:0;background:#0f172a99;display:flex;justify-content:center;align-items:flex-start;overflow-y:auto;padding:40px 20px;z-index:1002;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.product-modal{background:var(--surface);border-radius:var(--radius-lg);padding:28px;max-width:520px;width:100%;max-height:80vh;overflow-y:auto;position:relative;box-shadow:var(--shadow-lg)}.modal-close{position:absolute;top:14px;right:14px;background:#f1f5f9;border:none;width:32px;height:32px;border-radius:50%;font-size:15px;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;justify-content:center;transition:all .15s}.modal-close:hover{background:var(--border);color:var(--text)}.product-modal .modal-category{display:inline-block;margin-bottom:10px}.product-modal h2{margin:0 0 10px;font-size:20px;font-weight:700;padding-right:40px;color:var(--text);line-height:1.3}.modal-price{font-size:26px;font-weight:800;color:var(--success);margin-bottom:14px}.modal-meta{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap;align-items:center}.modal-category{background:var(--primary-light);color:var(--primary-dark);padding:4px 10px;border-radius:4px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.4px}.modal-rating,.modal-popularity{font-size:14px;color:var(--text-muted)}.modal-description{color:#475569;line-height:1.65;margin-bottom:20px;font-size:14px}.modal-actions{display:flex;gap:12px}.modal-hero{position:relative;height:110px;display:flex;align-items:center;justify-content:center;margin:-28px -28px 20px;border-radius:var(--radius-lg) var(--radius-lg) 0 0;overflow:hidden;flex-shrink:0}.modal-hero-emoji{font-size:56px;line-height:1;filter:drop-shadow(0 4px 8px rgba(0,0,0,.12));-webkit-user-select:none;user-select:none}.modal-hero-bar{position:absolute;bottom:0;left:0;right:0;height:3px}.modal-cart-row{margin-top:4px}.modal-add-btn{width:100%;padding:12px;background:var(--primary);color:#fff;border:none;border-radius:var(--radius-md);font-weight:600;cursor:pointer;transition:background .2s;font-size:15px}.modal-add-btn:hover{background:var(--primary-dark)}.product-reviews{margin-top:20px;padding-top:20px;border-top:1px solid var(--border)}.reviews-heading{margin:0 0 12px;font-size:15px;font-weight:700;color:var(--text)}.review-form{display:flex;flex-direction:column;gap:8px;margin-bottom:18px;padding:14px;background:#f8fafc;border-radius:var(--radius-md);border:1px solid var(--border)}.star-picker{display:flex;gap:2px}.star-picker-btn{background:none;border:none;cursor:pointer;font-size:22px;line-height:1;color:#d1d5db;padding:2px}.star-picker-btn.filled{color:#f59e0b}.review-comment-input{width:100%;box-sizing:border-box;resize:vertical;border:1px solid var(--border);border-radius:var(--radius-md);padding:8px 10px;font-family:inherit;font-size:13px}.review-form-error{color:var(--danger);font-size:12px}.review-submit-btn{align-self:flex-start;background:var(--primary);color:#fff;border:none;border-radius:var(--radius-md);padding:8px 16px;font-weight:600;font-size:13px;cursor:pointer}.review-submit-btn:disabled{opacity:.6;cursor:not-allowed}.review-form-actions{display:flex;gap:8px}.review-delete-btn{background:#fff;color:var(--danger);border:1px solid var(--danger-border);border-radius:var(--radius-md);padding:8px 16px;font-weight:600;font-size:13px;cursor:pointer}.review-delete-btn:hover:not(:disabled){background:var(--danger-light)}.review-delete-btn:disabled{opacity:.6;cursor:not-allowed}.review-item-mine{background:var(--primary-light);margin:0 -10px;padding:10px;border-radius:var(--radius-md)}.review-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}.review-item{padding-bottom:12px;border-bottom:1px solid var(--border)}.review-item:last-child{border-bottom:none;padding-bottom:0}.review-item-header{display:flex;align-items:center;gap:10px;margin-bottom:4px}.review-item-username{font-weight:600;font-size:13px;color:var(--text)}.review-item-comment{margin:0;font-size:13px;color:#475569;line-height:1.5}.review-list-loading,.review-list-error,.review-list-empty{font-size:13px;color:var(--text-muted);padding:8px 0}.review-list-error{color:var(--danger)}.analytics-dashboard{padding:8px}.analytics-dashboard-title{text-align:center;margin:0 0 24px;font-size:1.35rem;font-weight:700;color:var(--text)}.analytics-chart-grid{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}.chart-card{flex:1 1 300px;max-width:100%;min-width:280px;height:300px;background:var(--surface);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--border);padding:16px;box-sizing:border-box}.chart-card-title{text-align:center;font-size:12px;font-weight:700;color:var(--text-muted);margin:0 0 10px;text-transform:uppercase;letter-spacing:.5px}.analytics-modal{background:#f8fafc;border-radius:var(--radius-lg);padding:28px;max-width:95vw;max-height:90vh;overflow-y:auto;margin:20px;box-shadow:var(--shadow-lg);position:relative}.analytics-modal .modal-close{position:absolute;top:16px;right:16px}.cart-overlay{position:fixed;inset:0;background:#0f172a73;z-index:1000;opacity:0;pointer-events:none;transition:opacity .3s ease}.cart-overlay-visible{opacity:1;pointer-events:all}.cart-drawer{position:fixed;top:0;right:0;width:380px;max-width:100vw;height:100dvh;background:var(--surface);box-shadow:-4px 0 40px #0f172a26;z-index:1001;transform:translate(100%);transition:transform .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column}.cart-drawer.cart-drawer-open{transform:translate(0)}.cart-header{display:flex;justify-content:space-between;align-items:center;padding:20px 20px 16px;border-bottom:1px solid var(--border);flex-shrink:0}.cart-header h3{margin:0;font-size:16px;font-weight:700;color:var(--text)}.cart-close{background:#f1f5f9;border:none;width:30px;height:30px;border-radius:50%;font-size:15px;cursor:pointer;color:var(--text-muted);display:flex;align-items:center;justify-content:center;transition:all .15s}.cart-close:hover{background:var(--border);color:var(--text)}.cart-body{flex:1;overflow-y:auto;padding:16px 20px}.cart-items{display:flex;flex-direction:column;gap:10px}.cart-item{display:flex;justify-content:space-between;align-items:flex-start;padding:12px;background:#f8fafc;border-radius:var(--radius-md);border:1px solid var(--border);transition:opacity .2s}.cart-item-pending{opacity:.55;pointer-events:none}.cart-item-actions{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0;margin-left:12px}.cart-item-info{flex:1;cursor:pointer}.cart-item-info:hover{opacity:.8}.cart-item-title{font-weight:500;font-size:14px;color:var(--text);margin-bottom:2px}.cart-item-price{color:var(--success);font-weight:700;font-size:13px}.cart-item-qty{display:flex;align-items:center;gap:8px;flex-shrink:0}.cart-item-subtotal{font-size:12px;color:var(--text-muted);margin-top:2px}.cart-item-remove{background:none;border:none;color:var(--danger);font-size:11px;font-weight:600;cursor:pointer;padding:3px 6px;border-radius:var(--radius-sm);letter-spacing:.2px;transition:background .15s,color .15s}.cart-item-remove:hover{background:var(--danger-light);color:#b91c1c}.cart-footer{display:flex;justify-content:space-between;align-items:center;padding:16px 20px;border-top:1px solid var(--border);flex-shrink:0}.cart-total{font-size:15px;color:var(--text-muted)}.cart-total strong{color:var(--success);font-size:18px;font-weight:800}.cart-clear-btn{background:var(--danger);color:#fff;border:none;padding:8px 16px;border-radius:var(--radius-sm);font-weight:600;font-size:13px;cursor:pointer;transition:background .2s;display:flex;align-items:center;gap:6px}.cart-clear-btn:hover{background:#dc2626}.empty{text-align:center;color:var(--text-muted);margin:24px 0;font-size:14px}.empty-state{display:flex;flex-direction:column;align-items:center;gap:8px;padding:32px 16px;color:var(--text-muted)}.empty-state-icon{font-size:32px;opacity:.5}.empty-state p{margin:0;font-size:14px}.loading{display:flex;align-items:center;justify-content:center;gap:10px;color:var(--text-muted);padding:32px;font-size:14px}.loading:before{content:"";display:inline-block;width:18px;height:18px;border:2px solid var(--primary-border);border-top-color:var(--primary);border-radius:50%;animation:spin .7s linear infinite;flex-shrink:0}button:disabled{opacity:.65;cursor:not-allowed}@keyframes shimmer{0%{background-position:-600px 0}to{background-position:600px 0}}.skeleton-card{pointer-events:none;cursor:default}.skeleton-card:hover{transform:none;box-shadow:var(--shadow-sm);border-color:var(--border)}.skeleton-shimmer{background:linear-gradient(90deg,#e2e8f0 25%,#eff2f7,#e2e8f0 75%);background-size:600px 100%;animation:shimmer 1.6s ease-in-out infinite;border-radius:4px}.skeleton-card .pc-accent-bar{background:linear-gradient(90deg,#e2e8f0 25%,#eff2f7,#e2e8f0 75%);background-size:600px 100%;animation:shimmer 1.6s ease-in-out infinite}.skeleton-category-chip{height:24px;width:64px;border-radius:4px;margin-bottom:8px}.skeleton-title-line{height:14px;width:100%;margin-bottom:6px}.skeleton-title-short{width:65%;margin-bottom:10px}.skeleton-stars-row{height:14px;width:96px;margin-bottom:8px}.skeleton-price-line{height:22px;width:64px;margin-top:auto;margin-bottom:12px}.skeleton-action-btn{height:40px;width:100%;border-radius:var(--radius-sm);margin-bottom:0}input:disabled{background:#f1f5f9;cursor:not-allowed}.auth-page{min-height:100vh;display:grid;grid-template-columns:1fr 1fr}.auth-left{background:linear-gradient(145deg,#1e1b4b,#312e81 30%,#4f46e5 70%,#6366f1);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 56px;color:#fff;position:relative;overflow:hidden}.auth-left:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:#ffffff0d;top:-120px;left:-120px;pointer-events:none}.auth-left:after{content:"";position:absolute;width:280px;height:280px;border-radius:50%;background:#ffffff0d;bottom:-80px;right:-80px;pointer-events:none}.auth-brand-panel{position:relative;z-index:1;text-align:center;max-width:360px}.auth-brand-icon{font-size:60px;margin-bottom:20px;display:block;filter:drop-shadow(0 4px 16px rgba(0,0,0,.25))}.auth-brand-panel h1{font-size:2.25rem;font-weight:800;margin:0 0 16px;letter-spacing:-.5px;color:#fff;-webkit-text-fill-color:white;background:none}.auth-brand-panel p{font-size:1rem;opacity:.82;line-height:1.65;margin:0 0 40px}.auth-features{display:flex;flex-direction:column;gap:14px;text-align:left;width:100%}.auth-feature-item{display:flex;align-items:center;gap:12px;font-size:14px;opacity:.9;font-weight:500}.auth-feature-check{width:22px;height:22px;border-radius:50%;background:#fff3;display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;flex-shrink:0;border:1px solid rgba(255,255,255,.3)}.auth-right{background:#f8fafc;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:64px 56px}.auth-heading{font-size:26px;font-weight:800;margin:0 0 6px;color:var(--text);letter-spacing:-.3px;text-align:center}.auth-subheading{font-size:14px;color:var(--text-muted);margin:0 0 28px;text-align:center}.auth-card{width:100%;max-width:400px;background:var(--surface);padding:32px;border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border)}.auth-card h2{text-align:center;margin:0 0 24px;font-size:21px;font-weight:700;color:var(--text)}.auth-card form{display:flex;flex-direction:column;gap:14px}.auth-card input{padding:12px 16px;font-size:15px;border-radius:var(--radius-md);border:1.5px solid var(--border);outline:none;background:#f8fafc;color:var(--text);width:100%;transition:border-color .2s,box-shadow .2s,background .2s}.auth-card input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #6366f11a;background:#fff}.auth-card input::placeholder{color:#94a3b8}.auth-card button[type=submit],.auth-card form button{margin-top:6px;padding:13px;border:none;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--primary) 0%,var(--primary-dark) 100%);color:#fff;font-size:15px;font-weight:600;cursor:pointer;transition:opacity .2s,transform .15s,box-shadow .2s;box-shadow:0 4px 12px #6366f14d;width:100%}.auth-card button[type=submit]:hover:not(:disabled),.auth-card form button:hover:not(:disabled){opacity:.92;transform:translateY(-1px);box-shadow:0 6px 18px #6366f166}.auth-card button[type=submit]:disabled,.auth-card form button:disabled{opacity:.65;cursor:not-allowed;transform:none}.auth-error{font-size:13px;color:#dc2626;padding:10px 14px;background:var(--danger-light);border:1px solid var(--danger-border);border-radius:var(--radius-sm);text-align:center;margin-bottom:0}.auth-success{font-size:13px;color:#065f46;padding:10px 14px;background:var(--success-light);border:1px solid var(--success-border);border-radius:var(--radius-sm);text-align:center}.auth-success p{margin:0}.auth-success p+p{margin-top:6px}.auth-hint{font-size:12px;color:#dc2626;margin-top:-8px;margin-bottom:4px}.analytics-error{font-size:14px;color:#dc2626;text-align:center;padding:10px 14px;margin:24px;background:var(--danger-light);border:1px solid var(--danger-border);border-radius:var(--radius-sm)}.auth-description{font-size:14px;color:var(--text-muted);text-align:center;margin:-8px 0 16px;line-height:1.55}.auth-loading{text-align:center;color:var(--text-muted);padding:20px;font-size:14px}.forgot-password{margin-top:10px;font-size:13px;text-align:right}.forgot-password span{color:var(--primary);cursor:pointer;font-weight:500}.forgot-password span:hover{text-decoration:underline}.auth-toggle{margin-top:20px;font-size:14px;text-align:center;color:var(--text-muted);padding-top:16px;border-top:1px solid var(--border)}.auth-toggle span{color:var(--primary);font-weight:600;cursor:pointer}.auth-toggle span:hover{text-decoration:underline}.admin-toggle-btn{position:fixed;bottom:24px;right:24px;width:52px;height:52px;border-radius:50%;background:linear-gradient(135deg,#667eea,#764ba2);border:none;font-size:22px;cursor:pointer;box-shadow:0 4px 16px #667eea66;transition:all .3s ease;z-index:999;display:flex;align-items:center;justify-content:center}.admin-toggle-btn:hover{transform:scale(1.1);box-shadow:0 6px 22px #667eea99}.admin-toggle-btn:active{transform:scale(.95)}.admin-cache-modal{background:#fff;border-radius:var(--radius-lg);width:90%;max-width:600px;max-height:85vh;display:flex;flex-direction:column;position:relative;box-shadow:0 20px 60px #0000004d;animation:slideUp .3s ease-out}.admin-modal-body{flex:1;overflow-y:auto;min-height:0}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.admin-modal-header{display:flex;justify-content:space-between;align-items:center;padding:20px 24px;border-bottom:1px solid var(--border);background:#fff;border-radius:var(--radius-lg) var(--radius-lg) 0 0;flex-shrink:0}.admin-modal-header h2{margin:0 0 2px;font-size:18px;color:var(--text);font-weight:600}.admin-header-sub{margin:0;font-size:13px;color:var(--text-muted)}.cache-stats-section{padding:24px;border-bottom:1px solid var(--border)}.stats-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.stats-header h3{margin:0;font-size:16px;color:var(--text);font-weight:600}.stats-header h3:after{display:none}.health-indicator{display:flex;align-items:center;gap:8px;padding:6px 12px;border-radius:8px;font-size:13px;font-weight:500}.health-indicator.healthy{background:#dcfce7;color:#166534}.health-indicator.warning{background:#fef3c7;color:#92400e}.health-dot{display:inline-block;width:8px;height:8px;border-radius:50%;animation:pulse 2s infinite}.health-indicator.healthy .health-dot{background:#22c55e}.health-indicator.warning .health-dot{background:#f59e0b}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:12px;margin-bottom:16px}.stat-card{background:linear-gradient(135deg,#f3f4f6,#e5e7eb);padding:16px;border-radius:12px;text-align:center;border:1px solid var(--border);transition:all .2s ease}.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}.stat-value{font-size:28px;font-weight:700;margin-bottom:4px}.stat-value.hits{color:#059669}.stat-value.misses{color:#dc2626}.stat-value.hitrate{color:#2563eb}.stat-value.invalidations{color:#ea580c}.stat-label{font-size:12px;color:var(--text-muted);font-weight:500;text-transform:uppercase;letter-spacing:.5px}.last-updated{font-size:12px;color:#9ca3af;text-align:right}.stats-footnote{font-size:12px;color:#9ca3af;margin-top:10px;text-align:right}.cache-actions-section{padding:24px;border-bottom:1px solid var(--border)}.cache-actions-section h3{margin:0 0 16px;font-size:16px;color:var(--text);font-weight:600}.cache-actions-section h3:after{display:none}.actions-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.action-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;padding:16px 12px;border:1px solid var(--border);border-radius:10px;background:#fff;cursor:pointer;transition:all .2s ease;font-size:13px;font-weight:500;color:#374151}.action-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:var(--shadow-md)}.action-btn:disabled{opacity:.6;cursor:not-allowed}.action-icon{font-size:20px}.action-label{font-size:13px;font-weight:600}.action-hint{font-size:11px;font-weight:400;opacity:.65;line-height:1.3}.action-btn.invalidate-search{color:#b45309;border-color:#fcd34d;background:#fffbeb}.action-btn.invalidate-search:hover:not(:disabled){background:#fef3c7;border-color:#fbbf24}.action-btn.invalidate-recs{color:#7c3aed;border-color:#e9d5ff;background:#faf5ff}.action-btn.invalidate-recs:hover:not(:disabled){background:#f3e8ff;border-color:#d8b4fe}.action-btn.invalidate-all{color:#dc2626;border-color:#fecaca;background:#fef2f2}.action-btn.invalidate-all:hover:not(:disabled){background:#fee2e2;border-color:#fca5a5}.action-btn.refresh{color:#0891b2;border-color:#a5f3fc;background:#ecfdf5}.action-btn.refresh:hover:not(:disabled){background:#cffafe;border-color:#67e8f9}.action-btn.reset{color:#4b5563;border-color:var(--border);background:#f3f4f6}.action-btn.reset:hover:not(:disabled){background:#e5e7eb;border-color:#9ca3af}.admin-modal-footer{padding:14px 24px;background:#f9fafb;border-top:1px solid var(--border);border-radius:0 0 var(--radius-lg) var(--radius-lg);flex-shrink:0}.footer-text{margin:0;font-size:12px;color:var(--text-muted);font-style:italic}.admin-product-toggle-btn{right:88px;background:linear-gradient(135deg,#059669,#0891b2);box-shadow:0 4px 16px #05966966}.admin-product-toggle-btn:hover{box-shadow:0 6px 22px #05966999}.admin-product-modal{background:#fff;border-radius:var(--radius-lg);width:92%;max-width:760px;max-height:85vh;display:flex;flex-direction:column;position:relative;box-shadow:0 20px 60px #0000004d;animation:slideUp .3s ease-out}.product-create-section,.product-list-section{padding:24px;border-bottom:1px solid var(--border)}.product-create-section h3,.product-list-section h3{margin:0 0 16px;font-size:16px;color:var(--text);font-weight:600}.product-create-section h3:after,.product-list-section h3:after{display:none}.product-form{display:flex;flex-direction:column;gap:8px}.product-form input,.product-form textarea{width:100%;box-sizing:border-box;border:1px solid var(--border);border-radius:var(--radius-md);padding:8px 10px;font-family:inherit;font-size:13px}.product-form textarea{resize:vertical}.product-form>.action-btn{align-self:flex-start;color:#059669;border-color:#a7f3d0;background:#ecfdf5;flex-direction:row;padding:8px 16px}.product-form>.action-btn:hover:not(:disabled){background:#d1fae5;border-color:#6ee7b7}.product-search-input{border:1px solid var(--border);border-radius:var(--radius-md);padding:6px 10px;font-size:13px;min-width:220px}.admin-product-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}.admin-product-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius-md);flex-wrap:wrap}.admin-product-row-info{display:flex;flex-direction:column;gap:2px;min-width:0}.admin-product-row-title{font-weight:600;font-size:14px;color:var(--text)}.admin-product-row-meta{font-size:12px;color:var(--text-muted)}.admin-product-row-actions{display:flex;gap:8px;flex-shrink:0}.admin-product-row-actions .action-btn{flex-direction:row;padding:6px 12px;font-size:12px}.product-edit-form{width:100%}.load-more-btn{flex-direction:row;width:100%;margin-top:12px;padding:10px}@media(max-width:900px){.auth-page{grid-template-columns:1fr}.auth-left{display:none}.auth-right{padding:48px 24px;min-height:100vh;background:var(--bg)}}@media(min-width:769px)and (max-width:900px){.container{padding:0 16px 48px}.container .products{padding:24px 20px}.heading-container{padding:32px 20px 22px}.heading-container 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16px;font-size:13px}.admin-toggle-btn{width:46px;height:46px;font-size:18px;bottom:16px;right:16px}.admin-product-toggle-btn{right:72px}.admin-cache-modal,.admin-product-modal{width:95%;max-height:90vh}.admin-modal-header{padding:16px}.admin-modal-header h2{font-size:17px}.stats-grid{grid-template-columns:repeat(2,1fr)}.actions-grid{grid-template-columns:1fr}.action-btn{flex-direction:row;justify-content:flex-start;gap:12px;padding:12px}.cache-stats-section,.cache-actions-section{padding:16px}}