:root{--vtb-primary:#1e40af;--vtb-primary-hover:#1d4ed8;--vtb-bg-light:#f8fafc;--vtb-border:#e2e8f0;--vtb-text-dark:#0f172a;--vtb-text-muted:#64748b;--vtb-bubble-bot:#f1f5f9;--vtb-bubble-user:#1e40af;--vtb-price:#dc2626;--vtb-radius:12px}.vtb-chat-container{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:#fff;border:1px solid var(--vtb-border);border-radius:var(--vtb-radius);box-shadow:0 4px 20px rgb(0 0 0 / .08);display:flex;flex-direction:column;overflow:hidden;position:relative;box-sizing:border-box}.vtb-chat-container *{box-sizing:border-box}.vtb-chat-inline{max-width:580px;height:520px;margin:20px auto}.vtb-chat-floating-wrap{position:fixed;bottom:24px;right:24px;z-index:999999}.vtb-chat-launcher{width:60px;height:60px;border-radius:50%;background:var(--vtb-primary);color:#fff;border:none;cursor:pointer;box-shadow:0 6px 18px rgb(30 64 175 / .35);display:flex;align-items:center;justify-content:center;transition:transform 0.2s cubic-bezier(.34,1.56,.64,1),background-color 0.2s}.vtb-chat-launcher:hover{transform:scale(1.06);background:var(--vtb-primary-hover)}.vtb-chat-popup{position:fixed;bottom:96px;right:24px;width:380px;height:540px;max-height:calc(100vh - 120px);z-index:1000000}.vtb-chat-header{background:var(--vtb-primary);color:#fff;padding:14px 18px;display:flex;align-items:center;gap:12px}.vtb-chat-avatar{width:38px;height:38px;border-radius:50%;background:rgb(255 255 255 / .2);display:flex;align-items:center;justify-content:center}.vtb-chat-title-box{flex-grow:1}.vtb-chat-title{font-size:15px;font-weight:600;line-height:1.2}.vtb-chat-subtitle{font-size:11px;opacity:.85;margin-top:2px}.vtb-chat-close-btn{background:none;border:none;color:#fff;font-size:24px;cursor:pointer;opacity:.8;line-height:1;padding:0 4px}.vtb-chat-close-btn:hover{opacity:1}.vtb-chat-messages{flex-grow:1;padding:16px;overflow-y:auto;background:var(--vtb-bg-light);display:flex;flex-direction:column;gap:12px}.vtb-msg{display:flex;flex-direction:column;max-width:86%}.vtb-msg-bot{align-self:flex-start}.vtb-msg-user{align-self:flex-end}.vtb-msg-bubble{padding:10px 14px;white-space:pre-line;border-radius:14px;font-size:13.5px;line-height:1.5;word-break:break-word}.vtb-msg-bot .vtb-msg-bubble{background:var(--vtb-bubble-bot);color:var(--vtb-text-dark);border-bottom-left-radius:3px;border:1px solid #e2e8f0}.vtb-msg-user .vtb-msg-bubble{background:var(--vtb-bubble-user);color:#fff;border-bottom-right-radius:3px}.vtb-msg-typing .vtb-msg-bubble{display:flex;align-items:center;gap:4px;padding:12px 16px}.vtb-dot{width:6px;height:6px;background:var(--vtb-text-muted);border-radius:50%;animation:vtbBounce 1.4s infinite ease-in-out both}.vtb-dot:nth-child(1){animation-delay:-0.32s}.vtb-dot:nth-child(2){animation-delay:-0.16s}@keyframes vtbBounce{0%,80%,100%{transform:scale(0)}40%{transform:scale(1)}}.vtb-product-recommendations{display:flex;flex-direction:column;gap:8px;margin-top:8px}.vtb-product-card{display:flex;align-items:center;background:#fff;border:1px solid var(--vtb-border);border-radius:8px;padding:8px 10px;gap:10px;text-decoration:none!important;color:inherit!important;transition:transform 0.15s,border-color 0.15s,box-shadow 0.15s}.vtb-product-card:hover{transform:translateY(-2px);border-color:var(--vtb-primary);box-shadow:0 4px 10px rgb(0 0 0 / .06)}.vtb-card-thumb{width:48px;height:48px;object-fit:cover;border-radius:6px;background:#f1f5f9;flex-shrink:0}.vtb-card-info{flex-grow:1;min-width:0}.vtb-card-title{font-size:13px;font-weight:600;color:var(--vtb-text-dark);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.vtb-card-meta{display:flex;align-items:center;gap:8px;margin-top:3px}.vtb-card-price{font-size:12.5px;font-weight:700;color:var(--vtb-price)}.vtb-card-badge{font-size:10px;padding:2px 7px;border-radius:4px;background:#e2e8f0;color:#475569;white-space:nowrap;display:inline-block;line-height:1.2}.vtb-card-price{font-size:13px;font-weight:700;color:var(--vtb-price);white-space:nowrap}.vtb-card-badge.in-stock{background:#dcfce7;color:#15803d}.vtb-card-action{font-size:11px;font-weight:600;color:var(--vtb-primary);white-space:nowrap;padding:4px 8px;background:#eff6ff;border-radius:4px}.vtb-chat-suggestions{display:flex;gap:6px;padding:8px 16px;background:#fff;border-top:1px solid var(--vtb-border);overflow-x:auto;white-space:nowrap}.vtb-chip{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:14px;padding:4px 10px;font-size:11.5px;color:#334155;cursor:pointer;transition:all 0.15s;flex-shrink:0}.vtb-chip:hover{background:#e2e8f0;color:#0f172a}.vtb-chat-input-form{display:flex;align-items:center;padding:10px 14px;background:#fff;border-top:1px solid var(--vtb-border);gap:8px}.vtb-chat-input{flex-grow:1;border:1px solid var(--vtb-border);border-radius:20px;padding:8px 14px;font-size:13.5px;outline:none;transition:border-color 0.2s}.vtb-chat-input:focus{border-color:var(--vtb-primary)}.vtb-chat-send-btn{width:36px;height:36px;border-radius:50%;background:var(--vtb-primary);color:#fff;border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background 0.2s}.vtb-chat-send-btn:hover{background:var(--vtb-primary-hover)}.vtb-chat-send-btn:disabled{background:#cbd5e1;cursor:not-allowed}.vtb-chat-footer-brand{font-size:10px;text-align:center;color:var(--vtb-text-muted);padding:4px;background:#f8fafc;border-top:1px solid #f1f5f9}.vtb-chat-footer-brand a{color:var(--vtb-primary);text-decoration:none}@media (max-width:480px){.vtb-chat-popup{bottom:0;right:0;width:100vw;height:100vh;max-height:100vh;border-radius:0}}