#teahouse-chat-widget{position:fixed;bottom:24px;right:24px;z-index:99999;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;font-size:14px;color:var(--tea-text)}#teahouse-toggle-btn{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--tea-brown),var(--tea-amber));border:none;cursor:pointer;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;transition:transform .2s ease,box-shadow .2s ease;position:relative}#teahouse-toggle-btn:hover{transform:scale(1.08);box-shadow:0 6px 30px rgba(139,69,19,.35)}#teahouse-toggle-btn .icon-close{display:none}#teahouse-toggle-btn.open .icon-chat{display:none}#teahouse-toggle-btn.open .icon-close{display:block}#teahouse-badge{position:absolute;top:-4px;right:-4px;background:#e53935;color:#fff;border-radius:50%;width:20px;height:20px;font-size:11px;font-weight:700;display:none;align-items:center;justify-content:center;border:2px solid #fff}#teahouse-badge.visible{display:flex}#teahouse-chat-window{position:absolute;bottom:76px;right:0;width:380px;height:1010px;max-height:calc(100vh - 110px);background:var(--tea-bg);border-radius:var(--radius);box-shadow:var(--shadow);display:flex;flex-direction:column;overflow:hidden;transform-origin:bottom right;transform:scale(0);opacity:0;transition:transform .25s cubic-bezier(.34,1.56,.64,1),opacity .2s ease;pointer-events:none}#teahouse-chat-window.open{transform:scale(1);opacity:1;pointer-events:all}#teahouse-header{background:linear-gradient(135deg,var(--tea-brown),#a0522d);padding:14px 16px;display:flex;align-items:center;gap:12px;flex-shrink:0}#teahouse-avatar{width:40px;height:40px;border-radius:50%;background:var(--tea-amber);display:flex;align-items:center;justify-content:center;font-size:20px;flex-shrink:0}#teahouse-header-info{flex:1}#teahouse-header-name{font-weight:700;font-size:15px;color:var(--tea-white)}#teahouse-header-status{font-size:12px;color:var(--tea-amber-light);margin-top:2px}#teahouse-messages{flex:1;min-height:0;overflow-y:auto;padding:16px 12px;display:flex;flex-direction:column;gap:10px;scroll-behavior:smooth}#teahouse-messages::-webkit-scrollbar{width:4px}#teahouse-messages::-webkit-scrollbar-track{background:0 0}#teahouse-messages::-webkit-scrollbar-thumb{background:var(--tea-amber);border-radius:2px}.th-message{max-width:82%;animation:fadeInUp .2s ease}.th-message.bot{align-self:flex-start}.th-message.user{align-self:flex-end}.th-bubble{padding:10px 14px;border-radius:var(--radius);line-height:1.5;word-break:break-word}.th-message.bot .th-bubble{background:var(--tea-white);border-bottom-left-radius:4px;box-shadow:0 1px 4px rgba(0,0,0,.08);color:var(--tea-text)}.th-message.user .th-bubble{background:linear-gradient(135deg,var(--tea-brown),#a0522d);border-bottom-right-radius:4px;color:var(--tea-white)}.th-product-img{display:block;width:200px;height:200px;object-fit:cover;border-radius:12px;margin:10px auto 8px;background:var(--tea-bg-dark);box-shadow:0 4px 12px rgba(0,0,0,.15)}.th-product-img:not([src]){display:none}.th-product-link{display:block;text-decoration:none;border-radius:12px;overflow:hidden;transition:opacity .2s,transform .2s}.th-product-link:hover{opacity:.88;transform:scale(1.01)}.th-cart-btn{display:flex;align-items:center;justify-content:center;width:100%;min-height:44px;margin:12px auto 2px;padding:12px 18px;background:linear-gradient(135deg,rgba(255,255,255,.35),rgba(255,255,255,0) 42%),linear-gradient(135deg,#f6c944 0%,#e8ad18 100%);color:#005f43;border:1px solid rgba(0,95,67,.12);border-radius:12px;cursor:pointer;font-size:13px;font-weight:800;letter-spacing:.035em;text-transform:uppercase;text-align:center;box-shadow:0 10px 22px rgba(232,173,24,.22),0 2px 6px rgba(0,95,67,.08),inset 0 1px 0 rgba(255,255,255,.45);transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;text-decoration:none}.th-cart-btn:hover{transform:translateY(-1px);filter:saturate(1.05);box-shadow:0 14px 28px rgba(232,173,24,.28),0 4px 10px rgba(0,95,67,.12),inset 0 1px 0 rgba(255,255,255,.55)}.th-cart-btn:active{transform:translateY(0);box-shadow:0 7px 16px rgba(232,173,24,.2),inset 0 1px 2px rgba(0,95,67,.12)}.th-cart-btn:disabled{cursor:default;opacity:.72;transform:none;filter:grayscale(.08)}.th-view-btn{display:block;width:100%;margin:8px auto 0;padding:10px 18px;background:0 0;color:#c8960c;border:2px solid #c8960c;border-radius:50px;cursor:pointer;font-size:14px;font-weight:500;text-align:center;transition:background .18s,color .18s;text-decoration:none}.th-view-btn:hover{background:#c8960c;color:#fff}.th-variation-picker{margin-top:4px}.th-variation-label{font-size:12px;color:var(--tea-text-light);margin-bottom:8px}.th-variation-list{display:flex;flex-wrap:wrap;gap:8px}.th-variation-btn{padding:7px 14px;background:var(--tea-white);color:var(--tea-brown);border:1.5px solid var(--tea-amber);border-radius:20px;cursor:pointer;font-size:13px;font-weight:500;transition:background .15s,color .15s;white-space:nowrap}.th-variation-btn:hover{background:var(--tea-amber);color:var(--tea-white)}.th-typing{display:flex;gap:4px;padding:10px 14px;background:var(--tea-white);border-radius:var(--radius);border-bottom-left-radius:4px;align-self:flex-start;box-shadow:0 1px 4px rgba(0,0,0,.08)}.th-typing span{width:7px;height:7px;background:var(--tea-amber);border-radius:50%;animation:bounce 1.2s infinite}.th-typing span:nth-child(2){animation-delay:.2s}.th-typing span:nth-child(3){animation-delay:.4s}#teahouse-input-area{padding:14px 14px 16px;background:linear-gradient(180deg,rgba(255,248,240,.72),rgba(245,230,211,.96));border-top:1px solid rgba(139,69,19,.08);display:flex;align-items:flex-end;gap:10px;flex-shrink:0;box-shadow:0 -12px 26px rgba(61,43,31,.06);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}#teahouse-input{flex:1 1 auto;width:auto;min-width:0;min-height:48px;height:48px;max-height:110px;border:1px solid rgba(139,69,19,.12);border-radius:24px;padding:13px 16px;background:rgba(255,255,255,.96);color:var(--tea-text);font-size:14px;outline:none;resize:none;overflow-y:auto;line-height:1.45;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease;font-family:inherit;box-sizing:border-box;box-shadow:0 10px 26px rgba(61,43,31,.08),inset 0 1px 0 rgba(255,255,255,.92)}#teahouse-input:focus{border-color:rgba(212,160,84,.78);background:#fff;box-shadow:0 12px 30px rgba(61,43,31,.1),0 0 0 4px rgba(212,160,84,.16),inset 0 1px 0 rgba(255,255,255,.95)}#teahouse-input::placeholder{color:rgba(122,92,71,.72)}#teahouse-send-btn{position:static;flex:0 0 58px;width:58px;height:58px;margin:0;border-radius:50%;background:linear-gradient(135deg,var(--tea-brown),#b5682b 62%,var(--tea-amber));border:1px solid rgba(255,255,255,.58);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .18s ease,box-shadow .18s ease,filter .18s ease;box-shadow:0 12px 24px rgba(139,69,19,.3),0 3px 8px rgba(61,43,31,.16),inset 0 1px 0 rgba(255,255,255,.34)}#teahouse-send-btn:hover{transform:translateY(-2px) scale(1.03);filter:brightness(1.05);box-shadow:0 16px 30px rgba(139,69,19,.36),0 5px 12px rgba(61,43,31,.18),inset 0 1px 0 rgba(255,255,255,.38)}#teahouse-send-btn:active{transform:translateY(0) scale(.98)}#teahouse-send-btn:disabled{background:linear-gradient(135deg,#d4c6ba,#b8a89a);cursor:not-allowed;transform:none;filter:none;box-shadow:0 7px 16px rgba(61,43,31,.12);opacity:.78}@media (max-width:480px){#teahouse-chat-window{width:calc(100vw - 24px);height:85vh;bottom:72px;right:-12px}#teahouse-chat-widget{right:16px;bottom:16px}}