.chat-workspace{--chat-line:#e5e8ee;--chat-muted:#667181;--chat-accent:#086fa9;color:#253041;height:100%;min-height:0;font:13px/1.65 var(--font-sans);background:#fff;display:flex;position:relative}.chat-loading{color:#667181;place-items:center;height:100%;display:grid}.chat-workspace button,.chat-workspace select,.chat-workspace textarea{font:inherit}.chat-workspace button{cursor:pointer}.chat-workspace button:disabled{opacity:.45;cursor:not-allowed}.chat-workspace button:focus-visible,.chat-workspace select:focus-visible,.chat-workspace textarea:focus-visible{outline:2px solid var(--chat-accent);outline-offset:3px}.chat-history{border-right:1px solid var(--chat-line);background:#f8f9fb;flex-direction:column;flex-shrink:0;width:210px;min-height:0;padding:20px 12px;display:flex}.chat-history-heading{justify-content:space-between;align-items:center;padding:0 9px 18px;display:flex}.chat-history-heading strong{font-size:13px}.chat-history-heading>div{align-items:center;gap:3px;display:flex}.chat-clear-history{color:var(--chat-muted);border-radius:4px;padding:4px 6px;font-size:10px!important}.chat-clear-history:hover{color:#a64b4b;background:#fff0f0}.chat-new{border:1px solid var(--chat-line);background:#fff;border-radius:7px;justify-content:center;align-items:center;gap:8px;padding:9px;display:flex;font-size:12px!important}.chat-new span{font-size:17px}.chat-history-list{flex:1;margin-top:20px;overflow:auto}.chat-history-item{border-radius:6px;align-items:center;margin:3px 0;display:flex}.chat-history-item:hover{background:#eef1f5}.chat-history-item[data-active]{color:var(--chat-accent);background:#e9f2f8}.chat-history-select{text-align:left;flex:1;min-width:0;padding:10px}.chat-history-list span{text-overflow:ellipsis;white-space:nowrap;font-size:12px;display:block;overflow:hidden}.chat-history-list small{color:var(--chat-muted);margin-top:4px;font-size:10px;display:block}.chat-history-delete{width:27px;height:27px;color:var(--chat-muted);opacity:0;border-radius:5px;place-items:center;margin-right:5px;line-height:1;display:grid;font-size:17px!important}.chat-history-item:hover .chat-history-delete,.chat-history-item[data-active] .chat-history-delete,.chat-history-delete:focus-visible{opacity:1}.chat-history-delete:hover{color:#a64b4b;background:#fff}.chat-local-note{color:var(--chat-muted);padding:15px 8px 0;font-size:10px}.chat-main{flex-direction:column;flex:1;min-width:0;min-height:0;display:flex}.chat-top{border-bottom:1px solid var(--chat-line);flex-shrink:0;align-items:center;gap:8px;min-height:58px;padding:12px 22px;display:flex}.chat-top>div{flex:1;min-width:0}.chat-top strong{white-space:nowrap;text-overflow:ellipsis;font-size:13px;font-weight:600;display:block;overflow:hidden}.chat-top small{white-space:nowrap;text-overflow:ellipsis;color:var(--chat-muted);margin-top:2px;font-size:11px;display:block;overflow:hidden}.chat-top-new{min-width:32px;height:32px;color:var(--chat-muted);border-radius:7px;justify-content:center;align-items:center;gap:5px;padding:0 8px;display:flex}.chat-top-new span{font-size:11px}.chat-expand{width:32px;height:32px;color:var(--chat-muted);border-radius:7px;flex-shrink:0;place-items:center;display:grid}.chat-history-toggle,.chat-history-close,.chat-history-backdrop{display:none}.chat-alert{color:#79561e;background:#fff7e9;border-bottom:1px solid #f4e3c5;justify-content:space-between;gap:12px;padding:10px 18px;font-size:11px;display:flex}.chat-alert button{flex-shrink:0;font-size:15px}.chat-messages{scrollbar-gutter:stable;flex:1;min-height:0;padding:24px max(24px,50% - 390px);overflow:auto}.chat-welcome{max-width:550px;margin:auto;padding:clamp(24px,8vh,110px) 0 20px}.chat-welcome-icon{width:44px;height:44px;color:var(--chat-accent);background:#edf6fc;border:1px solid #d8e9f5;border-radius:12px;place-items:center;margin-bottom:22px;display:grid}.chat-welcome h1{letter-spacing:-.5px;font-size:24px;font-weight:600}.chat-welcome p{color:var(--chat-muted);margin-top:12px;font-size:13px;line-height:1.9}.chat-prompts{gap:9px;margin-top:28px;display:grid}.chat-prompts button{text-align:left;border:1px solid var(--chat-line);color:var(--chat-muted);border-radius:7px;justify-content:space-between;align-items:center;gap:10px;padding:12px 14px;font-size:12px;display:flex}.chat-prompts button:hover{background:#f8fafc;border-color:#cbdbe7}.chat-prompts svg{width:15px}.chat-message{overflow-wrap:anywhere;max-width:780px;margin:0 auto 24px}.chat-message-label{color:var(--chat-muted);flex-wrap:wrap;align-items:center;gap:8px;margin-bottom:8px;font-size:11px;font-weight:550;display:flex}.chat-message-label span{color:#758192;font-size:10px;font-weight:400}.chat-message-user{background:#f2f5f8;border:1px solid #eaf0f4;border-radius:14px 14px 4px;width:fit-content;max-width:88%;margin-left:auto;margin-right:0;padding:10px 14px}.chat-markdown{overflow-wrap:anywhere;font-size:14px;line-height:1.8}.chat-markdown p{margin:8px 0}.chat-markdown h1,.chat-markdown h2,.chat-markdown h3{margin:18px 0 9px;font-size:16px;font-weight:600;line-height:1.6}.chat-markdown h2{font-size:15px}.chat-markdown h3{font-size:14px}.chat-markdown ul,.chat-markdown ol{list-style:revert;margin:10px 0;padding-left:22px}.chat-markdown li{margin:4px 0}.chat-markdown pre{white-space:pre;background:#f3f5f8;border-radius:6px;margin:12px 0;padding:14px;font-size:12px;overflow:auto}.chat-markdown code{background:#f2f4f7;border-radius:3px;padding:2px 4px;font-family:ui-monospace,monospace;font-size:.92em}.chat-markdown pre code{background:0 0;padding:0}.chat-markdown table{border-collapse:collapse;max-width:100%;margin:12px 0;font-size:12px;display:block;overflow:auto}.chat-markdown td,.chat-markdown th{border:1px solid var(--chat-line);text-align:left;min-width:70px;padding:7px 10px}.chat-markdown th{background:#f5f7fa}.chat-markdown blockquote{color:var(--chat-muted);border-left:2px solid #c9dce9;margin:12px 0;padding-left:14px}.chat-markdown a{color:var(--chat-accent);text-decoration:underline}.chat-markdown hr{border:0;border-top:1px solid var(--chat-line);margin:18px 0}.chat-generating{color:var(--chat-muted);align-items:center;gap:7px;margin-top:10px;font-size:11px;display:flex}.chat-generating>span{background:var(--chat-accent);border-radius:50%;width:5px;height:5px;animation:1.2s ease-in-out infinite chat-pulse}.chat-message-error{color:#99552d;margin-top:9px;font-size:11px}.chat-message-actions{gap:15px;margin-top:8px;display:flex}.chat-message-actions button{color:var(--chat-muted);font-size:10px}.chat-compose-area{background:#fff;flex-shrink:0;padding:12px max(24px,50% - 390px)}.chat-composer{background:#fff;border:1px solid #dce3eb;border-radius:16px;padding:13px 12px 10px;transition:border-color .15s,box-shadow .15s;box-shadow:0 3px 16px #24374c06}.chat-composer:focus-within{border-color:#9bbad0;box-shadow:0 0 0 3px #0875bc06}.chat-composer textarea{resize:none;background:0 0;border:0;width:100%;min-height:44px;max-height:160px;padding:2px 3px 8px;font-size:14px;line-height:1.65;display:block;overflow-y:auto;outline:none!important}.chat-composer textarea::placeholder{color:#7c8694}.chat-compose-toolbar{flex-wrap:nowrap;align-items:center;gap:5px;min-width:0;margin-top:5px;display:flex}.chat-add{width:30px;height:32px;color:var(--chat-muted);border-radius:7px;flex-shrink:0;place-items:center;display:grid}.chat-add:hover{background:#f2f5f8}.chat-file-input{display:none}.chat-select{min-width:0;height:32px;color:var(--chat-muted);border-radius:7px;align-items:center;gap:3px;padding:0;transition:background .15s;display:flex;position:relative}.chat-select select{appearance:none;color:#34465a;cursor:pointer;text-overflow:ellipsis;background:0 0;border:0;width:100%;max-width:144px;height:32px;padding:0 20px 0 8px;font-size:12px}.chat-select>span:not(.chat-sr-only){flex-shrink:0;padding-left:6px;font-size:11px}.chat-send{background:var(--chat-accent);color:#fff;border-radius:10px;flex-shrink:0;place-items:center;width:32px;height:32px;margin-left:auto;display:grid}.chat-send svg{width:17px;transform:rotate(-90deg)}.chat-stop span{background:#fff;border-radius:1px;width:9px;height:9px}.chat-compose-hint{color:var(--chat-muted);text-align:center;margin-top:8px;font-size:10px;line-height:1.4}.chat-pending-files,.chat-message-attachments{flex-wrap:wrap;gap:7px;margin-bottom:10px;display:flex}.chat-attachment{border:1px solid var(--chat-line);background:#fff;border-radius:6px;align-items:center;gap:8px;min-width:0;max-width:100%;padding:5px 7px;display:flex}.chat-attachment img{object-fit:cover;border-radius:4px;width:38px;height:38px}.chat-file-symbol{width:33px;color:var(--chat-accent);place-items:center;display:grid}.chat-attachment>span:not(.chat-file-symbol){min-width:0}.chat-attachment strong{text-overflow:ellipsis;white-space:nowrap;max-width:170px;font-size:10px;font-weight:500;display:block;overflow:hidden}.chat-attachment small{color:var(--chat-muted);font-size:9px;display:block}.chat-attachment button{color:var(--chat-muted);padding:0 4px;font-size:16px}.chat-sr-only{clip:rect(0, 0, 0, 0);width:1px;height:1px;position:absolute;overflow:hidden}.chat-page{height:100dvh;overflow:hidden}.chat-pane-host{height:100%;min-height:0}.chat-embedded .chat-history{display:none}.chat-embedded .chat-history.is-open{z-index:6;width:min(240px,85%);display:flex;position:absolute;inset:0 auto 0 0;box-shadow:5px 0 25px #25304115}.chat-embedded .chat-history-backdrop{z-index:5;background:#1b283333;display:block;position:absolute;inset:0}.chat-embedded .chat-history-toggle,.chat-embedded .chat-history-close{color:var(--chat-muted);place-items:center;padding:5px;display:grid}.chat-embedded .chat-top{min-height:56px;padding:10px 12px}.chat-embedded .chat-top-new span{display:none}.chat-embedded .chat-messages{padding:20px 17px}.chat-embedded .chat-welcome{padding-top:40px}.chat-embedded .chat-welcome h1{font-size:19px}.chat-embedded .chat-welcome p{font-size:12px}.chat-embedded .chat-compose-area{padding:10px 12px 11px}.chat-embedded .chat-composer{padding:12px 10px 9px}.chat-embedded .chat-compose-toolbar{gap:3px}.chat-embedded .chat-select select{max-width:139px;font-size:11px}.chat-embedded .chat-select{padding:0}.chat-embedded .chat-compose-hint{font-size:10px}.chat-embedded .chat-message-user{padding:9px 13px}.chat-embedded .chat-markdown{font-size:13px}.chat-embedded .chat-message{margin-bottom:22px}@media (max-width:680px){.chat-history{display:none}.chat-history.is-open{z-index:6;width:min(250px,85%);display:flex;position:absolute;inset:0 auto 0 0;box-shadow:5px 0 25px #25304115}.chat-history-backdrop{z-index:5;background:#1b283333;display:block;position:absolute;inset:0}.chat-history-toggle,.chat-history-close{color:var(--chat-muted);place-items:center;padding:4px;display:grid}.chat-top{padding:12px 14px}.chat-messages{padding:20px 18px}.chat-compose-area{padding:10px 12px}.chat-welcome h1{font-size:21px}.chat-welcome{padding-top:45px}.chat-compose-toolbar{gap:4px}.chat-select select{max-width:140px;font-size:10px}.chat-compose-hint{font-size:9px}}@keyframes chat-pulse{50%{opacity:.3}}@media (prefers-reduced-motion:reduce){.chat-generating>span{animation:none}}.chat-top-new svg,.chat-expand svg,.chat-close svg{width:16px;height:16px}.chat-close{width:32px;height:32px;color:var(--chat-muted);border-radius:7px;flex-shrink:0;place-items:center;display:grid}.chat-close:hover,.chat-expand:hover,.chat-top-new:hover,.chat-history-toggle:hover{background:#f1f4f7}.chat-message-user>.chat-message-label{display:none}.chat-message-user .chat-markdown p:first-child{margin-top:0}.chat-message-user .chat-markdown p:last-child{margin-bottom:0}.chat-select:hover{background:#f3f6f9}.chat-select>svg{pointer-events:none;width:13px;height:13px;position:absolute;right:4px}.chat-effort{flex-shrink:0}.chat-effort select{width:56px;padding-left:3px}.chat-add svg{width:20px;height:20px}.chat-send:disabled{color:#9aa7b5;background:#edf1f5;opacity:1!important}.chat-message-actions button{border-radius:4px;padding:3px 5px;font-size:11px}.chat-message-actions button:hover{color:var(--chat-accent);background:#f1f4f7}@media (max-width:680px){.chat-select select{font-size:11px}}@media (max-width:360px){.chat-compose-area,.chat-embedded .chat-compose-area{padding-left:8px;padding-right:8px}.chat-compose-toolbar,.chat-embedded .chat-compose-toolbar{gap:1px}.chat-select select,.chat-embedded .chat-select select{max-width:126px;padding-left:5px}.chat-effort>span:not(.chat-sr-only){display:none}.chat-effort select{width:53px}}