:root{--bg-page: #f8f9fa;--bg-card: #ffffff;--bg-subtle: #f1f5f9;--border-color: #e5e7eb;--border-light: #f3f4f6;--primary: #2563eb;--primary-hover: #1d4ed8;--primary-light: #eff6ff;--primary-badge: #dbeafe;--text-main: #111827;--text-secondary: #4b5563;--text-muted: #6b7280;--text-light: #9ca3af;--accent-gold: #f59e0b;--accent-red: #ef4444;--accent-green: #10b981;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 9999px;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--shadow-card: 0 2px 8px rgba(0, 0, 0, .04);--shadow-hover: 0 10px 25px -5px rgba(0, 0, 0, .08);--shadow-floating: 0 8px 30px rgba(0, 0, 0, .12);--font-main: "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-display: "Outfit", "Space Grotesk", system-ui, -apple-system, sans-serif;--safe-bottom: env(safe-area-inset-bottom, 0px)}*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}html,body{background-color:var(--bg-page);color:var(--text-main);font-family:var(--font-main);min-height:100%;line-height:1.5;overflow-x:clip}h1,h2,h3,h4,h5,h6{font-family:var(--font-display)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}button{font-family:var(--font-display);cursor:pointer;border:none;background:none;color:inherit;transition:all .2s ease}button:active{transform:scale(.97)}input{font-family:inherit;outline:none;border:none}a{color:inherit;text-decoration:none}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:#f1f5f9}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:#94a3b8}.topbar{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--border-color);box-shadow:0 1px 2px #00000008}.topbar-container{width:100%;max-width:1240px;min-width:0;margin:0 auto;padding:12px 20px 0;display:flex;flex-direction:column;gap:12px;overflow:hidden}.topbar-row{display:flex;align-items:center;justify-content:space-between;gap:24px}.brand-logo{display:flex;align-items:center;gap:8px;cursor:pointer;flex-shrink:0}.logo-icon{width:36px;height:36px;background:var(--primary);border-radius:9px;display:grid;place-items:center;font-size:1.2rem;font-weight:800;color:#fff;box-shadow:0 2px 6px #0f172a26}.brand-name{font-family:var(--font-display);font-size:1.45rem;font-weight:800;letter-spacing:-.5px;color:var(--text-main)}.search-wrapper{flex:1;max-width:540px;margin:0 auto;position:relative}.search-input{width:100%;background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-full);padding:10px 18px 10px 42px;color:var(--text-main);font-size:.9rem;transition:all .2s;box-shadow:inset 0 1px 2px #00000005}.search-input:focus{border-color:var(--primary);box-shadow:0 1px 3px #0f172a14}.search-icon{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--text-muted);font-size:.95rem;pointer-events:none}.search-clear{position:absolute;right:14px;top:50%;transform:translateY(-50%);width:20px;height:20px;border-radius:50%;background:#e5e7eb;color:var(--text-secondary);font-size:.75rem;display:grid;place-items:center}.header-actions{display:flex;align-items:center;gap:16px;flex-shrink:0}.header-link-btn{display:flex;align-items:center;gap:6px;font-family:var(--font-display);font-size:.9rem;font-weight:600;color:var(--text-secondary);padding:8px 12px;border-radius:var(--radius-md);transition:all .2s}.header-link-btn:hover{color:var(--primary);background:var(--primary-light)}.cart-icon-btn{position:relative;display:flex;align-items:center;gap:6px;font-family:var(--font-display);font-size:.9rem;font-weight:600;color:var(--text-main);padding:8px 14px;border-radius:var(--radius-md);background:var(--bg-subtle);border:1px solid var(--border-color);transition:all .2s}.cart-icon-btn:hover{border-color:var(--primary);color:var(--primary)}.cart-badge{background:var(--primary);color:#fff;font-family:var(--font-display);font-size:.75rem;font-weight:700;min-width:19px;height:19px;padding:0 5px;border-radius:var(--radius-full);display:grid;place-items:center}.subnav-tabs{width:100%;max-width:100%;min-width:0;margin:0 auto;padding:0 4px;display:flex;align-items:center;gap:24px;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;touch-action:pan-x;overscroll-behavior-x:contain;scrollbar-width:none;-ms-overflow-style:none;border-top:1px solid var(--border-light);cursor:grab}.subnav-tabs:active{cursor:grabbing}.subnav-tabs::-webkit-scrollbar{display:none}.nav-tab{flex-shrink:0;padding:12px 6px;font-family:var(--font-display);font-size:.94rem;font-weight:700;color:var(--text-secondary);white-space:nowrap;position:relative;transition:color .2s;user-select:none;-webkit-user-select:none}.nav-tab:hover{color:var(--primary)}.nav-tab.active{color:var(--primary);font-weight:700}.nav-tab.active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:2.5px;background:var(--primary);border-radius:2px}.hero-section{max-width:1240px;margin:20px auto 32px;padding:0 20px}.hero-slider-wrapper{position:relative;overflow:hidden;border-radius:var(--radius-lg);border:1px solid #e2e8f0;box-shadow:0 4px 20px -4px #0000000d}.hero-slider-track{display:flex;transition:transform .5s cubic-bezier(.16,1,.3,1);will-change:transform}.hero-slide-item{box-sizing:border-box;flex-shrink:0}.hero-banner{box-sizing:border-box;width:100%;background:linear-gradient(135deg,#f1f5f9,#e2e8f0);padding:36px 44px;display:flex;align-items:center;justify-content:space-between;gap:32px;min-height:310px;position:relative}.hero-content{flex:1;max-width:540px;z-index:2}.hero-heading{font-family:var(--font-display);font-size:2.15rem;font-weight:800;color:#0f172a;line-height:1.25;margin-bottom:12px}.hero-model-pill{display:inline-flex;align-items:center;font-family:var(--font-display);font-size:.82rem;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:#1e3a8a;background:#1e3a8a14;border:none;box-shadow:none;padding:4px 12px;border-radius:9999px;margin-bottom:16px}.hero-desc{font-size:.95rem;color:var(--text-secondary);line-height:1.5;margin-bottom:24px}.hero-btn{display:inline-flex;align-items:center;gap:8px;background:var(--primary);color:#fff;padding:12px 24px;border-radius:8px;font-family:var(--font-display);font-size:.95rem;font-weight:700;box-shadow:0 4px 12px #0f172a26;transition:all .2s}.hero-btn:hover{background:var(--primary-hover);box-shadow:0 6px 16px #0f172a33}.hero-img-wrap{flex:1;display:flex;justify-content:flex-end;align-items:center;z-index:2}.hero-img{max-height:250px;max-width:100%;object-fit:contain;filter:drop-shadow(0 14px 28px rgba(0,0,0,.12))}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:50%;background:#ffffffeb;border:1px solid rgba(0,0,0,.08);box-shadow:0 4px 14px #0000001f;display:grid;place-items:center;font-size:1.6rem;line-height:1;color:var(--text-main);z-index:10;opacity:.7;transition:all .25s ease;cursor:pointer;-webkit-user-select:none;user-select:none}.hero-slider-wrapper:hover .slider-arrow{opacity:1}.slider-arrow:hover{background:#fff;color:var(--primary);opacity:1;transform:translateY(-50%) scale(1.1);box-shadow:0 4px 12px #0f172a26}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.pagination-dots{position:absolute;bottom:20px;right:28px;display:flex;gap:10px;z-index:10;align-items:center;background:#ffffffbf;padding:8px 14px;border-radius:var(--radius-full);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);box-shadow:0 2px 10px #00000014}.dot{width:10px;height:10px;border-radius:50%;background:#94a3b8;cursor:pointer;transition:all .3s cubic-bezier(.16,1,.3,1);border:none;padding:0;outline:none}.dot:hover{background:var(--text-secondary);transform:scale(1.2)}.dot.active{background:var(--primary);width:28px;border-radius:6px}.main-wrapper{max-width:1240px;margin:0 auto;padding:0 20px 80px}.section-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.section-title{font-family:var(--font-display);font-size:1.5rem;font-weight:800;letter-spacing:-.3px;color:var(--text-main)}.see-all-link{display:inline-flex;align-items:center;gap:4px;color:var(--primary);font-size:.92rem;font-weight:600;cursor:pointer}.see-all-link:hover{text-decoration:underline}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.product-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:16px;display:flex;flex-direction:column;justify-content:space-between;position:relative;transition:all .25s 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img{transform:scale(1.05)}.card-info{display:flex;flex-direction:column;flex:1;gap:4px}.product-name{font-family:var(--font-display);font-size:.98rem;font-weight:700;letter-spacing:-.2px;color:var(--text-main);line-height:1.35;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;cursor:pointer}.product-brand{font-size:.82rem;color:var(--text-muted)}.product-rating{display:flex;align-items:center;gap:4px;font-size:.78rem;color:var(--text-muted);margin:2px 0 6px}.rating-star{color:var(--accent-gold);font-weight:700}.price-container{display:flex;align-items:baseline;flex-wrap:wrap;gap:6px;margin-top:auto;margin-bottom:14px}.price-main{font-family:var(--font-display);font-size:1.15rem;font-weight:800;letter-spacing:-.2px;color:var(--text-main)}.price-old{font-family:var(--font-display);font-size:.82rem;color:var(--text-light);text-decoration:line-through}.badge-discount{font-family:var(--font-display);background:#dbeafe;color:#1e40af;font-size:.75rem;font-weight:700;padding:2px 7px;border-radius:4px}.card-cta-btn{width:100%;padding:10px 14px;background:var(--primary);color:#fff;border-radius:8px;font-family:var(--font-display);font-size:.9rem;font-weight:700;display:flex;align-items:center;justify-content:center;gap:6px;transition:background 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translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}.chat-header{padding:14px 18px;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:space-between;border-top-left-radius:15px;border-top-right-radius:15px}.bot-info{display:flex;align-items:center;gap:10px}.bot-avatar{width:36px;height:36px;border-radius:50%;background:#fff3;display:grid;place-items:center;font-size:1.2rem}.bot-name{font-family:var(--font-display);font-weight:700;font-size:1rem}.chat-mode-badge{font-family:var(--font-display);font-size:.82rem;font-weight:700;background:#ffffff40;color:#fff;padding:3px 10px;border-radius:9999px;letter-spacing:.02em;display:inline-flex;align-items:center}.chat-report-btn{font-family:var(--font-display);font-size:.84rem;font-weight:700;background:#ffffff38;color:#fff;border:1px solid rgba(255,255,255,.25);cursor:pointer;padding:6px 12px;border-radius:8px;min-height:32px;display:inline-flex;align-items:center;gap:6px;transition:all .2s ease}.chat-report-btn:hover{background:#ffffff52}.chat-action-btn{color:#fff;font-size:1rem;width:34px;height:34px;border-radius:8px;display:grid;place-items:center;background:#ffffff1f;border:none;cursor:pointer;transition:all .2s ease}.chat-action-btn:hover{background:#ffffff40}.bot-status{font-family:var(--font-main);font-size:.84rem;line-height:1.4;opacity:1;color:#fff;display:flex;align-items:center;gap:6px;margin-top:2px}.chat-close-btn{color:#fff;font-size:1.05rem;width:34px;height:34px;border-radius:8px;display:grid;place-items:center;background:#ffffff1f;border:none;cursor:pointer;transition:all .2s ease}.chat-close-btn:hover{background:#ffffff40}.chat-messages{flex:1;overflow-y:auto;padding:16px;background:#fff;display:flex;flex-direction:column;gap:12px}.msg-bubble{max-width:88%;padding:12px 16px;border-radius:16px;font-size:.92rem;line-height:1.6;word-break:break-word}.msg-bubble.bot{align-self:flex-start;background:#f1f5f9;color:#0f172a;border:none;border-bottom-left-radius:4px;box-shadow:none}.msg-bubble.user{align-self:flex-end;background:var(--primary);color:#fff;border:none;border-bottom-right-radius:4px;box-shadow:none}.chat-products-row{display:flex;gap:8px;overflow-x:auto;margin-top:8px;padding-bottom:4px}.chat-product-mini{flex-shrink:0;width:140px;background:#f8fafc;border:1px solid #e2e8f0;border-radius:8px;padding:8px;display:flex;flex-direction:column;gap:4px}.chat-product-mini img{width:100%;aspect-ratio:1;object-fit:contain;background:#fff;border-radius:6px}.chat-product-mini .mini-name{font-family:var(--font-display);font-size:.8rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--text-main)}.chat-product-mini .mini-price{font-family:var(--font-display);color:var(--primary);font-size:.82rem;font-weight:800}.chat-product-mini button{background:var(--primary);color:#fff;font-family:var(--font-display);font-size:.76rem;font-weight:700;padding:6px;border-radius:6px}.chat-suggestions{display:flex;gap:6px;flex-wrap:wrap;margin-top:6px}.prompt-chip{background:#eff6ff;border:1px solid #dbeafe;color:var(--primary);padding:6px 14px;border-radius:var(--radius-full);font-family:var(--font-display);font-size:.82rem;font-weight:600;box-shadow:none;transition:all .15s ease}.prompt-chip:hover{background:var(--primary-light);border-color:var(--primary)}.chat-input-bar{padding:12px 14px calc(12px + var(--safe-bottom));background:#fff;border-top:1px solid var(--border-color);display:flex;gap:8px;align-items:center;border-bottom-left-radius:15px;border-bottom-right-radius:15px}.chat-input{flex:1;background:#f1f5f9;border:1px solid transparent;border-radius:var(--radius-full);padding:9px 16px;color:var(--text-main);font-size:.88rem}.chat-input:focus{background:#fff;border-color:var(--primary)}.chat-send-btn{width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:grid;place-items:center;font-size:.95rem;flex-shrink:0}.drawer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000073;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:80}.cart-drawer{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);background:#fff;border-left:1px solid var(--border-color);z-index:90;display:flex;flex-direction:column;box-shadow:-8px 0 30px #0000001f;animation:slideRight .25s cubic-bezier(.16,1,.3,1)}@keyframes slideRight{0%{transform:translate(100%)}to{transform:translate(0)}}.drawer-header{padding:16px 20px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between}.drawer-title{font-size:1.12rem;font-weight:700;display:flex;align-items:center;gap:8px}.drawer-body{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:12px}.cart-item{background:#f8fafc;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:12px;display:flex;gap:12px;align-items:center}.cart-item-img{width:60px;height:60px;background:#fff;border-radius:6px;object-fit:contain;padding:4px}.cart-item-info{flex:1;display:flex;flex-direction:column;gap:3px;min-width:0}.cart-item-name{font-size:.88rem;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.cart-item-price{color:var(--primary);font-weight:800;font-size:.88rem}.qty-control{display:flex;align-items:center;gap:6px;background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:2px 4px;width:fit-content}.qty-btn{width:22px;height:22px;border-radius:4px;background:#f1f5f9;display:grid;place-items:center;font-weight:700;font-size:.85rem}.qty-num{font-size:.85rem;font-weight:700;min-width:18px;text-align:center}.remove-btn{color:var(--text-light);font-size:1rem;padding:6px;border-radius:var(--radius-sm)}.remove-btn:hover{color:var(--accent-red);background:#fee2e2}.coupon-box{display:flex;gap:8px;margin-top:6px}.coupon-input{flex:1;background:#f8fafc;border:1px solid var(--border-color);border-radius:var(--radius-sm);padding:8px 12px;color:var(--text-main);font-size:.82rem;text-transform:uppercase}.coupon-btn{background:var(--primary);color:#fff;padding:8px 14px;border-radius:var(--radius-sm);font-weight:700;font-size:.82rem}.drawer-footer{padding:16px 20px calc(16px + var(--safe-bottom));background:#fff;border-top:1px solid var(--border-color);display:flex;flex-direction:column;gap:12px}.summary-row{display:flex;justify-content:space-between;font-size:.88rem;color:var(--text-secondary)}.summary-total{font-size:1.15rem;font-weight:800;color:var(--text-main)}.checkout-btn{width:100%;padding:12px;border-radius:8px;background:var(--primary);color:#fff;font-weight:800;font-size:.95rem}.checkout-btn:hover{background:var(--primary-hover)}.clear-cart-btn{color:var(--text-muted);font-size:.8rem;text-align:center}.clear-cart-btn:hover{color:var(--accent-red)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:100;display:grid;place-items:center;padding:16px}.modal-sheet{width:100%;max-width:520px;max-height:88vh;background:#fff;border-radius:var(--radius-lg);display:flex;flex-direction:column;overflow:hidden;box-shadow:var(--shadow-floating);animation:popIn .25s ease}.sheet-handle{display:none}.modal-body{padding:20px 24px;overflow-y:auto;display:flex;flex-direction:column;gap:16px}.modal-hero{position:relative;width:100%;aspect-ratio:16 / 10;background:#f8fafc;border-radius:var(--radius-md);display:grid;place-items:center;overflow:hidden}.modal-hero img{width:65%;height:65%;object-fit:contain}.modal-specs-table{background:#f8fafc;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:14px 18px;display:flex;flex-direction:column;gap:10px}.spec-row{display:flex;justify-content:space-between;font-size:.84rem;border-bottom:1px dashed var(--border-color);padding-bottom:6px}.spec-row:last-child{border-bottom:none;padding-bottom:0}.spec-label{color:var(--text-muted)}.spec-value{color:var(--text-main);font-weight:600;text-align:right}.modal-footer{padding:16px 24px;background:#fff;border-top:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;gap:14px}.modal-price-box{display:flex;flex-direction:column}.modal-cta{flex:1;padding:12px;background:var(--primary);color:#fff;font-weight:800;border-radius:8px;font-size:.95rem}.modal-cta:hover{background:var(--primary-hover)}.toast-wrap{position:fixed;top:16px;left:50%;transform:translate(-50%);z-index:120;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{background:#111827;color:#fff;padding:10px 18px;border-radius:var(--radius-full);font-size:.85rem;font-weight:700;box-shadow:0 4px 16px #0003;display:flex;align-items:center;gap:8px}@media(max-width:900px){.product-grid{grid-template-columns:repeat(3,1fr)}.hero-banner{padding:24px 28px}.hero-heading{font-size:1.6rem}}@media(max-width:640px){.topbar-container{padding:10px 14px 0;gap:8px;width:100%;min-width:0}.topbar-row{flex-wrap:wrap;gap:10px}.brand-logo{order:1}.header-actions{order:2}.search-wrapper{order:3;max-width:100%;width:100%}.subnav-tabs{width:100%;min-width:0;padding:0 4px 2px;gap:16px;-webkit-overflow-scrolling:touch;touch-action:pan-x}.nav-tab{flex-shrink:0;padding:10px 4px;font-size:.88rem}.hero-section{padding:0 14px;margin:12px auto 20px}.hero-banner{flex-direction:column;padding:20px;gap:16px}.hero-heading{font-size:1.4rem}.hero-img{max-height:180px}.slider-arrow{opacity:.85;width:32px;height:32px;font-size:1.3rem}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.main-wrapper{padding:0 14px 60px}.product-grid{grid-template-columns:repeat(2,1fr);gap:12px}.product-card{padding:12px}.card-img-box{height:150px;max-height:150px}.price-main{font-size:1rem}.chat-bubble-fab{bottom:16px;right:16px;width:48px;height:48px;font-size:1.25rem}.chat-drawer{bottom:0;right:0;width:100%;border-radius:16px 16px 0 0}}.user-logged-btn{background:var(--bg-subtle);border:1px solid var(--border-color);padding:6px 12px;border-radius:var(--radius-full);display:flex;align-items:center;gap:8px;cursor:pointer;transition:all .2s ease}.user-logged-btn:hover{background:#f1f5f9;border-color:#cbd5e1;box-shadow:0 2px 6px #0000000d}.user-avatar-badge{width:24px;height:24px;border-radius:50%;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;font-size:.75rem;font-weight:800;display:grid;place-items:center;flex-shrink:0}.user-name-text{font-size:.85rem;font-weight:700;color:var(--text-main);max-width:110px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.user-logout-tag{font-family:var(--font-display);font-size:.78rem;color:#fff;background:#dc2626;border:none;padding:3px 8px;border-radius:12px;font-weight:700;transition:all .2s ease}.user-logged-btn:hover .user-logout-tag{background:#b91c1c;color:#fff}.cart-user-badge{display:flex;align-items:center;gap:10px;background:#eff6ff;border:1px solid #bfdbfe;border-radius:var(--radius-md);padding:10px 12px}.cart-user-badge .badge-icon{font-size:1.25rem}.cart-user-badge .badge-text{display:flex;flex-direction:column;gap:2px;font-size:.8rem;color:var(--text-main)}.cart-user-badge .badge-sub{color:var(--primary);font-size:.76rem}.cart-guest-hint{display:flex;align-items:center;gap:8px;background:#fffbeb;border:1px solid #fde68a;border-radius:var(--radius-md);padding:8px 12px;font-size:.78rem;color:#92400e;line-height:1.4}.auth-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a99;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);z-index:120;display:grid;place-items:center;padding:16px;animation:fadeIn .2s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes popScale{0%{opacity:0;transform:scale(.94) translateY(8px)}to{opacity:1;transform:scale(1) translateY(0)}}.auth-modal-card{position:relative;width:100%;max-width:440px;background:#fff;border-radius:20px;box-shadow:0 20px 40px -10px #0003,0 0 0 1px #0000000d;overflow:hidden;animation:popScale .25s cubic-bezier(.16,1,.3,1);display:flex;flex-direction:column}.auth-close-btn{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;background:#f1f5f9;color:var(--text-muted);display:grid;place-items:center;font-size:.9rem;font-weight:700;z-index:10;transition:all .2s ease}.auth-close-btn:hover{background:#e2e8f0;color:var(--text-main);transform:rotate(90deg)}.auth-checkout-notice{background:linear-gradient(135deg,#eff6ff,#dbeafe);border-bottom:1px solid #bfdbfe;padding:14px 44px 14px 18px;display:flex;align-items:flex-start;gap:10px;font-size:.82rem;color:#1e3a8a;line-height:1.45}.auth-checkout-notice .notice-icon{font-size:1.3rem;flex-shrink:0}.auth-checkout-notice strong{color:var(--primary);display:block;margin-bottom:2px}.auth-checkout-notice p{margin:0;font-size:.78rem;color:#1e40af}.auth-tabs-header{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--border-color);background:#fafafa}.auth-tab-btn{padding:14px 16px;font-size:.92rem;font-weight:700;color:var(--text-muted);background:transparent;border:none;border-bottom:2px solid transparent;transition:all .2s ease;cursor:pointer;text-align:center}.auth-tab-btn.active{color:var(--primary);background:#fff;border-bottom-color:var(--primary)}.auth-tab-btn:hover:not(.active){color:var(--text-main);background:#f1f5f9}.auth-form{padding:24px;display:flex;flex-direction:column;gap:16px}.auth-error-alert{background:#fef2f2;border:1px solid #fecaca;color:#b91c1c;padding:10px 14px;border-radius:var(--radius-md);font-size:.82rem;font-weight:600;display:flex;align-items:center;gap:8px;line-height:1.4;animation:fadeIn .2s ease}.auth-field{display:flex;flex-direction:column;gap:6px}.auth-label{font-size:.84rem;font-weight:700;color:var(--text-main)}.auth-input-wrapper{position:relative;display:flex;align-items:center;background:#f8fafc;border:1.5px solid var(--border-color);border-radius:var(--radius-md);transition:all .2s ease;overflow:hidden}.auth-input-wrapper:focus-within{background:#fff;border-color:var(--primary);box-shadow:0 1px 3px #0f172a14}.auth-field-icon{padding-left:14px;font-size:.95rem;color:var(--text-muted);-webkit-user-select:none;user-select:none}.auth-input{width:100%;padding:11px 12px;font-size:.9rem;background:transparent;border:none;color:var(--text-main)}.auth-input::placeholder{color:var(--text-light);font-size:.84rem}.auth-toggle-pwd{padding:0 14px;font-size:1rem;color:var(--text-muted);cursor:pointer;background:transparent;border:none;height:100%;display:flex;align-items:center;justify-content:center}.auth-toggle-pwd:hover{color:var(--text-main)}.auth-field-hint{font-size:.74rem;color:var(--text-muted);font-style:italic;margin-top:2px;padding-left:2px}.auth-submit-btn{margin-top:6px;width:100%;padding:13px;background:linear-gradient(135deg,#2563eb,#1d4ed8);color:#fff;border:none;border-radius:var(--radius-md);font-family:var(--font-display);font-size:.95rem;font-weight:800;box-shadow:0 4px 12px #0f172a26;cursor:pointer;transition:all .2s ease}.auth-submit-btn:hover:not(:disabled){background:linear-gradient(135deg,#1d4ed8,#1e40af);box-shadow:0 6px 16px #0f172a33;transform:translateY(-1px)}.auth-submit-btn:disabled{opacity:.7;cursor:not-allowed;transform:none}.auth-loading-spinner{display:flex;align-items:center;justify-content:center;gap:8px}.auth-switch-footer{text-align:center;font-size:.84rem;color:var(--text-secondary);margin-top:2px}.auth-link-action{background:transparent;border:none;color:var(--primary);font-weight:700;text-decoration:underline;cursor:pointer;padding:0 2px}.auth-link-action:hover{color:var(--primary-hover)}.chat-table-wrapper{margin:10px 0;max-width:100%;overflow-x:auto;border-radius:var(--radius-sm);border:1px solid #e2e8f0;background:#fff;box-shadow:0 1px 3px #0000000a}.chat-comparison-table{width:100%;border-collapse:collapse;font-size:.76rem;text-align:left}.chat-comparison-table th{background:#f1f5f9;color:#1e293b;font-weight:700;padding:8px 10px;border-bottom:2px solid #cbd5e1;white-space:nowrap}.chat-comparison-table td{padding:7px 10px;border-bottom:1px solid #f1f5f9;color:#334155;line-height:1.35}.chat-comparison-table tr:last-child td{border-bottom:none}.chat-comparison-table tr:nth-child(2n){background:#f8fafc}.chat-btn-buynow{background:linear-gradient(135deg,#f59e0b,#d97706)!important;color:#fff!important;border:none!important;font-family:var(--font-display)!important;font-size:.76rem!important;padding:5px 4px!important;border-radius:6px!important;cursor:pointer!important;font-weight:700!important;transition:all .2s ease}.chat-btn-buynow:hover{background:linear-gradient(135deg,#d97706,#b45309)!important;transform:translateY(-1px)}.analytics-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172aa6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:120;display:flex;align-items:center;justify-content:center;padding:16px;animation:fadeIn .2s ease}.analytics-modal{width:100%;max-width:840px;max-height:90vh;background:#fff;border-radius:var(--radius-lg);box-shadow:0 20px 40px #0003;display:flex;flex-direction:column;overflow:hidden;animation:popIn .25s cubic-bezier(.16,1,.3,1)}.analytics-header{padding:16px 20px;background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff;display:flex;align-items:center;justify-content:space-between}.analytics-content{flex:1;overflow-y:auto;padding:20px;background:#f8fafc;display:flex;flex-direction:column;gap:20px}.analytics-stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}.analytics-stat-card{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);padding:14px;display:flex;flex-direction:column;gap:4px;box-shadow:var(--shadow-sm)}.analytics-stat-label{font-size:.74rem;color:var(--text-muted);font-weight:600;text-transform:uppercase}.analytics-stat-val{font-size:1.45rem;font-weight:800;color:var(--primary)}.analytics-stat-sub{font-size:.72rem;color:#16a34a;font-weight:600}.analytics-section-title{font-size:.95rem;font-weight:700;color:#1e293b;display:flex;align-items:center;gap:8px;margin-bottom:10px}.analytics-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-md);overflow:hidden;font-size:.82rem}.analytics-table th{background:#f1f5f9;text-align:left;padding:10px 14px;font-weight:700;color:#334155;border-bottom:1px solid var(--border-color)}.analytics-table td{padding:10px 14px;border-bottom:1px solid #f1f5f9;color:#475569}.analytics-table tr:last-child td{border-bottom:none}