:root{--sw-bg: #0f0f0f;--sw-surface: #1a1a1a;--sw-surface-2: #222222;--sw-border: rgba(255,255,255,.07);--sw-text: #f0f0f0;--sw-text-muted: #888888;--sw-text-dim: #555555;--sw-accent: #D4A843;--sw-accent-dk: #b8922e;--sw-bubble-bot: #1e1e1e;--sw-bubble-user: #2a2a2a;--sw-input-bg: #161616;--sw-radius: 20px;--sw-shadow: 0 24px 64px rgba(0,0,0,.6), 0 4px 16px rgba(0,0,0,.4);--sw-z: 9999;--sw-font: -apple-system, BlinkMacSystemFont, "Segoe UI", "Inter", sans-serif}.sw-bubble{position:fixed;bottom:28px;right:28px;z-index:var(--sw-z);width:62px;height:62px;border-radius:50%;background:#111;border:1.5px solid rgba(255,255,255,.12);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 28px #00000080;transition:transform .2s ease,box-shadow .2s ease,border-color .2s;overflow:hidden;padding:0}.sw-bubble:hover{transform:scale(1.06);box-shadow:0 12px 36px #0009;border-color:#d4a84366}.sw-bubble-avatar{width:100%;height:100%;object-fit:cover;border-radius:50%}.sw-bubble-icon{width:28px;height:28px;fill:var(--sw-accent)}.sw-badge{position:absolute;top:0;right:0;width:16px;height:16px;border-radius:50%;background:var(--sw-accent);border:2px solid #0f0f0f;animation:sw-pulse 2s infinite}@keyframes sw-pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.3);opacity:.7}}.sw-window{position:fixed;bottom:104px;right:28px;z-index:var(--sw-z);width:370px;max-width:calc(100vw - 32px);height:560px;max-height:calc(100dvh - 120px);background:var(--sw-bg);border-radius:var(--sw-radius);border:1px solid var(--sw-border);box-shadow:var(--sw-shadow);display:flex;flex-direction:column;overflow:hidden;font-family:var(--sw-font);transform-origin:bottom right;animation:sw-open .24s cubic-bezier(.16,1,.3,1)}@keyframes sw-open{0%{opacity:0;transform:scale(.85) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}.sw-header{padding:16px 18px;display:flex;align-items:center;gap:13px;border-bottom:1px solid var(--sw-border);background:var(--sw-bg);flex-shrink:0}.sw-header-avatar{width:44px;height:44px;border-radius:50%;overflow:hidden;flex-shrink:0;border:1.5px solid rgba(255,255,255,.1);background:var(--sw-surface-2);display:flex;align-items:center;justify-content:center}.sw-header-avatar img{width:100%;height:100%;object-fit:cover}.sw-header-avatar-initials{font-size:16px;font-weight:700;color:var(--sw-accent);letter-spacing:-.5px}.sw-header-info{flex:1;min-width:0}.sw-header-name{color:var(--sw-text);font-weight:700;font-size:15px;line-height:1.2;letter-spacing:-.2px}.sw-header-status{color:var(--sw-text-muted);font-size:12px;margin-top:2px}.sw-header-actions{display:flex;gap:4px;align-items:center}.sw-icon-btn{background:none;border:none;cursor:pointer;color:var(--sw-text-muted);width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;transition:color .15s,background .15s}.sw-icon-btn:hover{color:var(--sw-text);background:var(--sw-surface)}.sw-icon-btn svg{width:18px;height:18px}.sw-messages{flex:1;overflow-y:auto;padding:18px 16px 10px;display:flex;flex-direction:column;gap:12px;scroll-behavior:smooth}.sw-messages::-webkit-scrollbar{width:0px}.sw-msg-row{display:flex;align-items:flex-end;gap:9px;animation:sw-msg-in .2s ease}@keyframes sw-msg-in{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.sw-msg-row--bot{align-self:flex-start;max-width:88%}.sw-msg-row--user{align-self:flex-end;max-width:80%;flex-direction:row-reverse}.sw-msg-avatar{width:28px;height:28px;border-radius:50%;overflow:hidden;flex-shrink:0;border:1px solid rgba(255,255,255,.08);background:var(--sw-surface-2);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--sw-accent);margin-bottom:2px}.sw-msg-avatar img{width:100%;height:100%;object-fit:cover}.sw-msg-content{display:flex;flex-direction:column;gap:4px}.sw-msg-bubble{padding:11px 15px;border-radius:16px;font-size:14px;line-height:1.6;word-break:break-word;color:var(--sw-text)}.sw-msg-row--bot .sw-msg-bubble{background:var(--sw-bubble-bot);border:1px solid var(--sw-border);border-bottom-left-radius:4px}.sw-msg-row--user .sw-msg-bubble{background:var(--sw-bubble-user);border:1px solid rgba(255,255,255,.09);border-bottom-right-radius:4px;color:#e8e8e8}.sw-msg-bubble strong{font-weight:700;color:#fff}.sw-msg-bubble em{font-style:italic;color:#ccc}.sw-msg-bubble ul,.sw-msg-bubble ol{padding-left:18px;margin:6px 0}.sw-msg-bubble li{margin:3px 0}.sw-msg-bubble p{margin:5px 0}.sw-msg-bubble p:first-child{margin-top:0}.sw-msg-bubble p:last-child{margin-bottom:0}.sw-suggestions{display:flex;flex-wrap:wrap;gap:7px;padding:2px 0 4px 37px;animation:sw-msg-in .25s ease .1s both}.sw-chip{display:flex;align-items:center;gap:7px;background:var(--sw-surface);border:1px solid rgba(255,255,255,.1);color:var(--sw-text);border-radius:20px;padding:7px 14px;font-size:13px;font-family:var(--sw-font);font-weight:500;cursor:pointer;transition:background .15s,border-color .15s,transform .1s;white-space:nowrap}.sw-chip:hover{background:var(--sw-surface-2);border-color:#d4a84359;transform:translateY(-1px)}.sw-chip:active{transform:translateY(0)}.sw-chip-icon{font-size:15px;line-height:1}.sw-typing-row{display:flex;align-items:flex-end;gap:9px;align-self:flex-start;animation:sw-msg-in .2s ease}.sw-typing{background:var(--sw-bubble-bot);border:1px solid var(--sw-border);border-radius:16px 16px 16px 4px;padding:13px 16px;display:flex;gap:5px;align-items:center}.sw-typing span{width:6px;height:6px;border-radius:50%;background:var(--sw-text-dim);animation:sw-dot 1.3s infinite}.sw-typing span:nth-child(2){animation-delay:.18s}.sw-typing span:nth-child(3){animation-delay:.36s}@keyframes sw-dot{0%,80%,to{transform:scale(.65);opacity:.35}40%{transform:scale(1);opacity:1}}.sw-quote-card{margin-top:6px;background:var(--sw-surface);border:1px solid rgba(212,168,67,.2);border-radius:14px;overflow:hidden;font-size:13px}.sw-quote-header{background:linear-gradient(90deg,rgba(212,168,67,.15) 0%,transparent 100%);border-bottom:1px solid rgba(212,168,67,.15);padding:9px 14px;font-weight:700;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--sw-accent);display:flex;align-items:center;gap:7px}.sw-quote-body{padding:12px 14px;display:flex;flex-direction:column;gap:7px}.sw-quote-row{display:flex;justify-content:space-between;align-items:baseline}.sw-quote-label{color:var(--sw-text-muted);font-size:12px}.sw-quote-value{color:var(--sw-text);font-weight:500;font-size:13px;text-align:right;max-width:60%}.sw-quote-divider{height:1px;background:var(--sw-border);margin:2px 0}.sw-quote-total{display:flex;justify-content:space-between;align-items:center;padding-top:4px}.sw-quote-total-label{color:var(--sw-accent);font-weight:700;font-size:13px}.sw-quote-total-price{color:var(--sw-accent);font-weight:800;font-size:22px;letter-spacing:-.5px}.sw-input-area{padding:12px 14px 16px;background:var(--sw-bg);border-top:1px solid var(--sw-border);display:flex;gap:10px;align-items:flex-end;flex-shrink:0}.sw-input{flex:1;background:var(--sw-input-bg);border:1px solid var(--sw-border);border-radius:22px;padding:11px 18px;font-size:14px;font-family:var(--sw-font);color:var(--sw-text);resize:none;outline:none;max-height:100px;line-height:1.4;transition:border-color .15s}.sw-input::placeholder{color:var(--sw-text-dim)}.sw-input:focus{border-color:#d4a84366}.sw-send-btn{width:40px;height:40px;border-radius:50%;background:var(--sw-surface-2);border:1px solid var(--sw-border);cursor:pointer;display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:background .15s,border-color .15s,transform .1s;color:var(--sw-text-muted)}.sw-send-btn:hover:not(:disabled){background:var(--sw-surface);border-color:#ffffff26;color:var(--sw-text);transform:scale(1.05)}.sw-send-btn.sw-send-btn--active{background:var(--sw-accent);border-color:var(--sw-accent);color:#000}.sw-send-btn.sw-send-btn--active:hover{background:var(--sw-accent-dk)}.sw-send-btn:disabled{opacity:.35;cursor:default}.sw-send-btn svg{width:17px;height:17px;fill:currentColor}@media (max-width: 420px){.sw-window{bottom:0;right:0;width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;border-radius:0;border:none}.sw-bubble{bottom:18px;right:18px}}