.hero-chat-demo{--chat-primary: var(--color-brand-garden-green);--chat-primary-hover: var(--color-brand-garden-green-dark);--chat-primary-strong: var(--color-brand-garden-green-dark);--chat-primary-soft: oklch(.95 .03 144);--chat-primary-softer: oklch(.9 .05 144);--chat-user: var(--color-brand-cobalt-dark);--chat-sale: var(--color-error);--chat-surface: var(--color-card);--chat-surface-muted: var(--color-background-secondary);--chat-surface-subtle: var(--color-background-tertiary);--chat-text: var(--color-card-foreground);--chat-text-muted: var(--color-foreground-muted);--chat-text-subtle: var(--color-foreground-subtle);--chat-border: var(--color-border);--chat-border-subtle: var(--color-border);--chat-disabled: var(--color-border-strong);--chat-on-accent: var(--color-accent-foreground);--chat-overlay: color-mix(in oklch, var(--color-on-invert) 20%, transparent);--chat-status: oklch(.86 .12 144);--chat-shadow: 0 10px 40px color-mix(in oklch, var(--color-foreground) 15%, transparent);--chat-card-shadow: 0 1px 6px color-mix(in oklch, var(--color-foreground) 8%, transparent);--chat-focus-ring: color-mix(in oklch, var(--chat-primary) 24%, transparent);--widget-border-radius: 12px}.hero-chat-demo[data-chat-theme=cobalt]{--chat-primary: oklch(.54 .14 252);--chat-primary-hover: oklch(.49 .14 252);--chat-primary-strong: oklch(.46 .13 252);--chat-primary-soft: oklch(.95 .025 252);--chat-primary-softer: oklch(.91 .045 252);--chat-user: var(--color-foreground);--chat-status: var(--color-success);--chat-shadow: 0 8px 22px color-mix(in oklch, var(--color-foreground) 9%, transparent)}.dark .hero-chat-demo[data-chat-theme=cobalt]{--chat-primary: oklch(.72 .12 252);--chat-primary-hover: oklch(.66 .13 252);--chat-primary-strong: oklch(.78 .1 252);--chat-primary-soft: oklch(.27 .045 252);--chat-primary-softer: oklch(.23 .04 252);--chat-on-accent: oklch(.18 .025 252)}.dark .hero-chat-demo{--chat-primary-soft: oklch(.28 .055 144);--chat-primary-softer: oklch(.24 .045 144);--chat-border: var(--color-border-strong);--chat-text-subtle: var(--color-foreground-muted);--chat-card-shadow: 0 1px 6px color-mix(in oklch, var(--color-background) 40%, transparent)}.hero-chat-demo .chat-content{width:100%;display:flex;flex-direction:column;background:var(--chat-surface);box-shadow:var(--chat-shadow);border-radius:var(--widget-border-radius);overflow:hidden;height:500px;font-family:system-ui,-apple-system,sans-serif}.hero-chat-demo .chat-header{background:linear-gradient(135deg,var(--chat-primary),var(--chat-primary-hover));color:var(--chat-on-accent);padding:10px 16px;display:flex;align-items:center;justify-content:space-between}.hero-chat-demo[data-chat-theme=cobalt] .chat-header{background:var(--chat-primary)}.hero-chat-demo .bot-info{display:flex;align-items:center;gap:12px}.hero-chat-demo .bot-avatar{width:40px;height:40px;background:var(--chat-overlay);border-radius:50%;display:flex;align-items:center;justify-content:center}.hero-chat-demo .bot-avatar svg{width:28px;height:28px}.hero-chat-demo .bot-details h3{font-size:16px;font-weight:600;margin:0;line-height:1.1}.hero-chat-demo .chat-bot-status{font-size:11px;opacity:.9;font-weight:500;font-style:italic;display:flex;align-items:center;gap:6px;margin-top:2px}.hero-chat-demo .chat-bot-status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--chat-status);box-shadow:0 0 6px var(--chat-status)}.hero-chat-demo .chat-actions{display:flex;gap:8px}.hero-chat-demo .action-btn{width:30px;height:30px;background:var(--chat-overlay);border:none;border-radius:8px;color:var(--chat-on-accent);cursor:default;display:flex;align-items:center;justify-content:center}.hero-chat-demo .action-btn svg{width:14px;height:14px}.hero-chat-demo .chat-messages{flex:1;min-width:0;padding:18px 16px;overflow-x:hidden;overflow-y:auto;scroll-behavior:smooth;background:var(--chat-surface)}.hero-chat-demo .chat-messages::-webkit-scrollbar{width:4px}.hero-chat-demo .chat-messages::-webkit-scrollbar-track{background:var(--chat-surface-muted)}.hero-chat-demo .chat-messages::-webkit-scrollbar-thumb{background:var(--chat-border);border-radius:2px}.hero-chat-demo .message{display:flex;margin-bottom:14px;animation:hero-chat-fadeInUp .3s ease}@keyframes hero-chat-fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.hero-chat-demo .message-avatar{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-right:10px;flex-shrink:0}.hero-chat-demo .bot-message .message-avatar{background:var(--chat-primary)}.hero-chat-demo .bot-message .message-avatar,.hero-chat-demo .typing-avatar{color:var(--chat-on-accent)}.hero-chat-demo .bot-message .message-avatar svg{width:20px;height:20px}.hero-chat-demo .user-message{flex-direction:row-reverse}.hero-chat-demo .user-message .message-avatar{background:var(--chat-user);color:var(--chat-on-accent);margin-left:10px;margin-right:0}.hero-chat-demo .user-message .message-avatar svg{width:18px;height:18px;fill:var(--chat-on-accent)}.hero-chat-demo .message-content{background:var(--chat-surface-muted);padding:10px 14px;border-radius:var(--widget-border-radius);max-width:calc(100% - 52px);word-wrap:break-word;font-size:14px;line-height:1.45}.hero-chat-demo .user-message .message-content{background:var(--chat-user);color:var(--chat-on-accent)}.hero-chat-demo .bot-message .message-content{background:var(--chat-primary-soft);border-left:3px solid var(--chat-primary);color:var(--chat-text)}.hero-chat-demo[data-chat-theme=cobalt] .bot-message .message-content{border:1px solid color-mix(in oklch,var(--chat-primary) 25%,var(--chat-border))}.about-chat-demo .bot-message .message-content{border:1px solid var(--chat-border)}.hero-chat-demo .catalog-context{position:relative;margin:0 0 12px 42px;padding:9px 12px;border:1px solid color-mix(in oklch,var(--chat-primary) 28%,var(--chat-border));border-radius:8px;background:var(--chat-primary-soft);color:var(--chat-text);animation:hero-chat-fadeInUp .3s ease}.hero-chat-demo .catalog-context-label{font-size:11px;font-weight:700;margin-bottom:5px}.hero-chat-demo .catalog-context-label:before{content:"";display:inline-block;width:7px;height:7px;margin-right:6px;border-radius:50%;background:var(--chat-status)}.hero-chat-demo .catalog-context-facts{display:flex;flex-wrap:wrap;gap:4px 8px;font-size:10px;color:var(--chat-text-muted)}.hero-chat-demo .catalog-context-facts span:not(:last-child):after{content:"·";margin-left:8px}.hero-chat-demo .chat-anchor-badge{position:absolute;z-index:2;top:-8px;right:-8px;display:grid;width:24px;height:24px;place-items:center;border:2px solid var(--chat-surface);border-radius:50%;background:var(--chat-primary);color:var(--chat-on-accent);font-size:11px;font-weight:700}.hero-chat-demo [data-chat-anchor]{position:relative}.hero-chat-demo .bot-message .message-content strong{color:var(--chat-primary-strong);font-weight:600}.hero-chat-demo .product-cards{display:flex;flex-direction:column;gap:10px;margin:-4px 0 14px 42px;animation:hero-chat-fadeInUp .3s ease}.hero-chat-demo .product-card{background:var(--chat-surface);border-radius:8px;box-shadow:var(--chat-card-shadow);display:flex;flex-direction:row;padding:10px;gap:10px;border:1px solid var(--chat-border-subtle);animation:hero-chat-cardIn .35s ease both}.about-chat-demo[data-chat-phase=recommendation] .product-card:first-child{border-color:var(--color-brand-garden-green);background:var(--chat-primary-soft)}@keyframes hero-chat-cardIn{0%{opacity:0;transform:translateY(8px) scale(.98)}to{opacity:1;transform:translateY(0) scale(1)}}.hero-chat-demo .product-image{width:78px;height:78px;background:linear-gradient(135deg,var(--chat-primary-soft),var(--chat-primary-softer));display:flex;align-items:center;justify-content:center;overflow:hidden;border-radius:6px;flex-shrink:0}.hero-chat-demo .product-image img{width:100%;height:100%;object-fit:cover}.hero-chat-demo .product-image .product-image-fallback,.hero-chat-demo .product-image.no-image img{display:none}.hero-chat-demo .product-image.no-image .product-image-fallback{display:block;width:36px;height:36px;fill:var(--chat-primary);opacity:.4}.hero-chat-demo .product-info{flex:1;min-width:0;display:flex;flex-direction:column;justify-content:space-between}.hero-chat-demo .product-title{font-size:13px;font-weight:600;font-style:italic;color:var(--chat-text);margin:0 0 2px;line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero-chat-demo .product-sub{font-size:11px;color:var(--chat-text-muted);font-style:italic;margin:0 0 4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero-chat-demo .product-category{font-size:10px;color:var(--chat-primary-strong);background:var(--chat-primary-soft);padding:2px 6px;border-radius:8px;display:inline-block;font-weight:500;align-self:flex-start;margin-bottom:4px}.hero-chat-demo .product-price{font-size:14px;font-weight:700;color:var(--chat-primary-strong);margin:0}.hero-chat-demo .product-price .regular{font-size:12px;color:var(--chat-text-subtle);font-weight:500;text-decoration:line-through;margin-right:6px}.hero-chat-demo .product-price .sale{color:var(--chat-sale)}.hero-chat-demo .product-buttons{display:flex;gap:6px;align-items:stretch;margin-top:8px}.hero-chat-demo .product-buttons .btn{flex:1;padding:6px 8px;border:none;border-radius:8px;font-size:11px;font-weight:500;cursor:default;display:inline-flex;align-items:center;justify-content:center;gap:5px;text-decoration:none;line-height:1;white-space:nowrap}.hero-chat-demo .product-buttons .btn .btn-icon{width:11px;height:11px;flex-shrink:0;display:block}.hero-chat-demo .product-buttons .btn-primary{background:var(--chat-primary);color:var(--chat-on-accent)}.hero-chat-demo .product-buttons .btn-secondary{background:var(--chat-surface-muted);color:var(--chat-text);border:1.5px solid var(--chat-border);padding:5px 8px}.hero-chat-demo .typing-indicator{display:none;align-items:center;padding:0 16px 8px;animation:hero-chat-fadeInUp .3s ease}.hero-chat-demo .typing-indicator.active{display:flex}.hero-chat-demo .typing-avatar{width:32px;height:32px;border-radius:50%;background:var(--chat-primary);display:flex;align-items:center;justify-content:center;margin-right:10px;flex-shrink:0}.hero-chat-demo .typing-avatar svg{width:20px;height:20px}.hero-chat-demo .typing-dots{display:flex;gap:4px;padding:12px 16px;background:var(--chat-surface-muted);border-radius:var(--widget-border-radius)}.hero-chat-demo .typing-dots 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