:root{--anduin-accent: #000000;--anduin-primary: #1a1a2e;--anduin-bg: #ffffff;--anduin-user-bg: #000000;--anduin-user-fg: #ffffff;--anduin-bot-bg: #f4f4f8;--anduin-bot-fg: #1a1a2e;--anduin-border: #e0e0e8;--anduin-radius: 12px}.anduin-chat-trigger{position:fixed;bottom:24px;right:24px;width:52px;height:52px;border-radius:50%;background:var(--anduin-accent);color:#fff;border:none;font-size:22px;cursor:pointer;box-shadow:0 4px 16px #00000059;z-index:9999;display:flex;align-items:center;justify-content:center}.anduin-chat-panel{position:fixed;bottom:88px;right:24px;width:440px;max-height:min(680px,calc(100vh - 120px));background:var(--anduin-bg);border:1px solid var(--anduin-border);border-radius:var(--anduin-radius);box-shadow:0 8px 32px #0000001f;display:flex;flex-direction:column;overflow:hidden;z-index:9998;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;font-size:14px}.anduin-chat-header{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--anduin-border);font-weight:600;color:var(--anduin-primary)}.anduin-chat-header-title{display:flex;align-items:center;gap:8px}.anduin-chat-header button{background:none;border:none;cursor:pointer;color:#888;font-size:16px}.anduin-chat-messages{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;min-height:200px}.anduin-chat-empty{justify-content:flex-start;align-items:flex-start}@keyframes anduin-bubble-in{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.anduin-welcome-bubble{animation:anduin-bubble-in .2s ease-out}.anduin-welcome-book-inline{background:none;border:none;padding:0;color:var(--anduin-accent);font-size:inherit;font-weight:600;cursor:pointer;text-decoration:underline;text-underline-offset:2px}.anduin-msg{max-width:85%}.anduin-msg-user{align-self:flex-end}.anduin-msg-assistant{align-self:flex-start}.anduin-msg-content{padding:10px 14px;border-radius:10px;line-height:1.5;white-space:pre-wrap;word-break:break-word}.anduin-msg-user .anduin-msg-content{background:var(--anduin-user-bg);color:var(--anduin-user-fg);border-bottom-right-radius:3px}.anduin-msg-assistant .anduin-msg-content{background:var(--anduin-bot-bg);color:var(--anduin-bot-fg);border-bottom-left-radius:3px;white-space:normal}.anduin-welcome-bubble .anduin-msg-content{white-space:pre-wrap}.anduin-msg-assistant .anduin-msg-content>:first-child{margin-top:0}.anduin-msg-assistant .anduin-msg-content>:last-child{margin-bottom:0}.anduin-msg-assistant .anduin-msg-content p{margin:0 0 8px}.anduin-msg-assistant .anduin-msg-content .anduin-md-heading{margin:0 0 8px;font-size:1em;font-weight:600}.anduin-msg-assistant .anduin-msg-content ul,.anduin-msg-assistant .anduin-msg-content ol{margin:0 0 8px;padding-left:18px}.anduin-msg-assistant .anduin-msg-content li{margin:2px 0}.anduin-msg-assistant .anduin-msg-content li>p{margin:0}.anduin-msg-assistant .anduin-msg-content a{color:inherit;text-decoration:underline;text-underline-offset:2px}.anduin-msg-assistant .anduin-msg-content code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.9em;background:#0000000f;padding:1px 4px;border-radius:4px}.anduin-cursor{animation:blink 1s step-start infinite}@keyframes blink{50%{opacity:0}}.anduin-sources{display:flex;align-items:center;gap:6px;margin-top:4px;padding-left:2px;flex-wrap:wrap}.anduin-confidence{font-size:10px;font-weight:700;padding:2px 7px;border-radius:10px;text-transform:uppercase;letter-spacing:.4px}.anduin-confidence-high{background:#d1fae5;color:#065f46}.anduin-confidence-low{background:#fef3c7;color:#92400e}.anduin-confidence-none{background:#fee2e2;color:#991b1b}.anduin-source-files{font-size:11px;color:#999;font-family:monospace}.anduin-rewritten-query{flex-basis:100%;font-size:11px;color:#6366f1;font-family:monospace}.anduin-escalation{margin:12px 16px}.anduin-escalation-header{display:flex;justify-content:space-between;align-items:center}.anduin-escalation-dismiss{background:none;border:none;cursor:pointer;color:#aaa;font-size:16px;line-height:1;padding:0}.anduin-escalation-dismiss:hover{color:#666}.anduin-support-card{display:flex;flex-direction:column;gap:8px;margin-top:6px;padding:12px 14px;background:var(--anduin-bg);border:1px solid var(--anduin-border);border-radius:10px;text-decoration:none;color:var(--anduin-bot-fg);cursor:pointer;transition:border-color .12s ease,box-shadow .12s ease,transform .12s ease}.anduin-support-card:hover{border-color:var(--anduin-primary);box-shadow:0 2px 8px #1a1a2e1a;transform:translateY(-1px)}.anduin-support-card__cta{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;font-weight:600;color:var(--anduin-primary)}.anduin-support-card__arrow{flex:none;opacity:.45;transition:opacity .12s ease}.anduin-support-card:hover .anduin-support-card__arrow{opacity:1}.anduin-escalation-form-wrap{display:flex;flex-direction:column;gap:8px}.anduin-escalation-form-title{font-size:13px;font-weight:600;color:var(--anduin-primary);margin:0}.anduin-escalation-form{display:flex;flex-direction:column;gap:6px}.anduin-escalation-form-row{display:flex;gap:6px}.anduin-escalation-input{width:100%;padding:8px 10px;border:1px solid var(--anduin-border);border-radius:8px;font-size:13px;font-family:inherit;box-sizing:border-box;outline:none;color:var(--anduin-primary);background:var(--anduin-bg)}.anduin-escalation-input:focus{border-color:var(--anduin-accent)}.anduin-escalation-textarea{resize:none}.anduin-escalation-error{font-size:12px;color:#991b1b;margin:0}.anduin-escalation-submit{padding:9px 16px;border:none;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer;font-family:inherit}.anduin-escalation-submit:disabled{opacity:.55;cursor:not-allowed}.anduin-escalation-submit.anduin-escalation-primary{background:var(--anduin-accent);color:#fff}.anduin-escalation-submit.anduin-escalation-secondary{background:var(--anduin-bot-bg);color:var(--anduin-accent);border:1px solid var(--anduin-border)}.anduin-escalation-link{display:block;text-align:center;font-size:12px;font-weight:600;color:var(--anduin-accent);text-decoration:none;padding:4px 0}.anduin-escalation-link:hover{text-decoration:underline}.anduin-escalation-thankyou{display:flex;flex-direction:column;gap:8px}.anduin-escalation-thanks-msg{font-size:13px;font-weight:600;color:#065f46;background:#d1fae5;border-radius:8px;padding:10px 14px;margin:0}.anduin-page-recs{display:flex;flex-direction:column;gap:8px;margin-top:10px}.anduin-page-rec{display:block;padding:10px 12px;background:var(--anduin-bg);border:1px solid var(--anduin-border);border-radius:8px;text-decoration:none;color:var(--anduin-bot-fg);cursor:pointer;transition:border-color .12s ease,box-shadow .12s ease,transform .12s ease}.anduin-page-rec:hover{border-color:var(--anduin-primary);box-shadow:0 2px 8px #1a1a2e1a;transform:translateY(-1px)}.anduin-page-rec__head{display:flex;align-items:center;justify-content:space-between;gap:8px}.anduin-page-rec__title{font-weight:600;font-size:13px;line-height:1.3;color:var(--anduin-primary)}.anduin-page-rec__arrow{flex:none;font-size:13px;color:var(--anduin-primary);opacity:.45;transition:opacity .12s ease}.anduin-page-rec:hover .anduin-page-rec__arrow{opacity:1}.anduin-page-rec__reason{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-top:3px;font-size:12px;line-height:1.4;color:#6b7280}.anduin-qr{display:flex;flex-direction:column;gap:8px;margin:6px 0}.anduin-qr-inline{flex-direction:row;flex-wrap:wrap}.anduin-qr-btn{font:inherit;text-align:left;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 13px;border:1px solid var(--anduin-border);background:var(--anduin-bg);color:var(--anduin-primary);border-radius:10px;font-size:13.5px;font-weight:550;line-height:1.3;transition:border-color .12s,background .12s,transform .12s}.anduin-qr-btn:hover:not(:disabled){border-color:var(--anduin-primary);background:var(--anduin-bot-bg);transform:translateY(-1px)}.anduin-qr-btn:disabled{opacity:.5;cursor:default}.anduin-qr-btn:focus-visible{outline:2px solid var(--anduin-primary);outline-offset:2px}.anduin-qr-chev{flex:none;opacity:.45}.anduin-qr-btn:hover:not(:disabled) .anduin-qr-chev{opacity:1}.anduin-qr-primary{background:var(--anduin-accent);color:#fff;border-color:var(--anduin-accent)}.anduin-qr-primary:hover:not(:disabled){filter:brightness(1.15);background:var(--anduin-accent)}.anduin-qr-pill{flex:0 0 auto;justify-content:center;padding:7px 12px;border-radius:999px;font-size:12.5px;font-weight:500}.anduin-menuform{display:flex;flex-direction:column;gap:8px;margin:6px 0;border:1px solid var(--anduin-border);border-radius:10px;padding:12px;background:var(--anduin-bg)}.anduin-menuform-title{font-weight:650;font-size:13.5px;color:var(--anduin-primary)}.anduin-menuform-field{display:flex;flex-direction:column;gap:3px;font-size:11.5px;color:#6b7280}.anduin-menuform-field input,.anduin-menuform-field textarea{font:inherit;font-size:13px;padding:8px 10px;border:1px solid var(--anduin-border);border-radius:8px;background:var(--anduin-bg);color:var(--anduin-bot-fg);width:100%}.anduin-menuform-field textarea{resize:vertical;min-height:56px}.anduin-menuform-field input:focus,.anduin-menuform-field textarea:focus{outline:2px solid var(--anduin-primary);outline-offset:0;border-color:var(--anduin-primary)}.anduin-menuform-actions{display:flex;gap:8px;margin-top:2px}.anduin-menuform-submit{font:inherit;font-size:13px;font-weight:600;cursor:pointer;padding:9px 14px;border-radius:8px;border:1px solid var(--anduin-accent);background:var(--anduin-accent);color:#fff}.anduin-menuform-submit:disabled{opacity:.6;cursor:default}.anduin-menuform-cancel{font:inherit;font-size:13px;cursor:pointer;padding:9px 14px;border-radius:8px;border:1px solid var(--anduin-border);background:none;color:#6b7280}.anduin-menuform-error{margin:0;font-size:12px;color:#991b1b}.anduin-menuform-done{font-size:12.5px;color:#065f46;background:#d1fae5;border-radius:8px;padding:8px 12px;margin:6px 0;display:inline-block}.anduin-menuform-prefill{font-size:11px;color:#065f46;background:#d1fae5;border-radius:6px;padding:5px 8px}.anduin-hsform{display:flex;flex-direction:column;gap:8px;margin:6px 0;border:1px solid var(--anduin-border);border-radius:10px;padding:12px;background:var(--anduin-bg)}.anduin-hsform :is(input,textarea,select){max-width:100%}.anduin-hsform-cancel{align-self:flex-start;font:inherit;font-size:12.5px;cursor:pointer;padding:6px 12px;border-radius:8px;border:1px solid var(--anduin-border);background:none;color:#6b7280}.anduin-hsform-error{margin:6px 0;font-size:12.5px;color:#991b1b}.anduin-reinforce{border:1px solid #a7f3d0;background:#d1fae5;color:#065f46;border-radius:12px;padding:11px 13px;font-size:13px;line-height:1.5}.anduin-qr-link{border:none;background:none;padding:4px 2px;justify-content:flex-start;color:var(--anduin-accent);text-decoration:underline;font-weight:550}.anduin-qr-link:hover:not(:disabled){background:none;border:none;transform:none;opacity:.75}.anduin-chat-input{display:flex;gap:8px;padding:12px 16px;border-top:1px solid var(--anduin-border)}.anduin-chat-input input{flex:1;padding:9px 12px;border:1px solid var(--anduin-border);border-radius:8px;outline:none;font-size:14px}.anduin-chat-input input:focus{border-color:var(--anduin-accent)}.anduin-chat-input button{padding:9px 16px;background:var(--anduin-accent);color:#fff;border:none;border-radius:8px;cursor:pointer;font-size:14px;font-weight:600}.anduin-chat-input button:disabled{opacity:.5;cursor:not-allowed}@media (max-width: 480px){.anduin-chat-panel{width:calc(100vw - 32px);right:16px;bottom:80px}}