:root{color-scheme:light dark;--bg:light-dark(#fff,#181c23);--soft:light-dark(#f5f7fb,#202630);--fg:light-dark(#202734,#eaf0f9);--muted:light-dark(#626e80,#abb6c8);--border:light-dark(#e4e8f0,#354052);--blue:light-dark(#245bdb,#93b4ff);--selected:light-dark(#eaf1ff,#283c5d);--on-blue:light-dark(#fff,#17233c)}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.65 system-ui,-apple-system,"PingFang SC",sans-serif}button{font:inherit;cursor:pointer;color:var(--on-blue);background:var(--blue);border:1px solid var(--blue);border-radius:7px;padding:8px 13px;min-height:38px}button:disabled{opacity:.55;cursor:default}button:focus-visible{outline:2px solid var(--blue);outline-offset:3px}[hidden]{display:none!important}h1,h2,p{margin:0}h1{font-size:18px;font-weight:600}h2{font-size:15px;font-weight:600}p{overflow-wrap:anywhere}.app-header{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 26px;border-bottom:1px solid var(--border)}.app-header p,[data-connection]{font-size:12px;color:var(--muted)}.connection-panel{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 26px;background:var(--soft);flex-wrap:wrap}.connection-actions{display:flex;gap:8px}.layout{display:grid;grid-template-columns:minmax(220px,280px) minmax(0,1fr);min-height:calc(100dvh - 145px)}.sessions{background:var(--soft);border-right:1px solid var(--border);padding:18px 12px}.sessions h2{padding:0 12px 14px;color:var(--muted);font-size:12px}.session{display:block;background:transparent;color:var(--fg);border:0;border-radius:8px;width:100%;text-align:left;padding:12px;margin-bottom:5px;overflow-wrap:anywhere}.session[aria-current="true"],.session:hover{background:var(--selected)}.session-title{font-weight:500}.session-project{font-size:12px;color:var(--muted);margin-top:3px}.subtle{color:var(--blue);background:transparent;border-color:var(--border)}.sessions>.subtle{margin:12px;max-width:calc(100% - 24px)}.conversation{min-width:0;display:flex;flex-direction:column}.conversation-header{display:flex;align-items:center;gap:12px;padding:18px 26px;border-bottom:1px solid var(--border);overflow-wrap:anywhere}.conversation-header p{font-size:12px;color:var(--muted)}.back{display:none}.history-note{padding:14px 26px 4px;color:var(--muted);font-size:12px}.history-pagination{padding:10px 26px}.messages{display:flex;flex-direction:column;gap:22px;padding:14px 26px 32px;min-width:0}.message{max-width:95%;overflow-wrap:anywhere}.message.user{align-self:flex-end;background:var(--selected);border-radius:10px;padding:12px 16px}.speaker{font-size:12px;color:var(--muted);margin-bottom:5px}.message-text{white-space:pre-wrap}.tool{color:var(--muted);font-size:12px}.tool summary{cursor:pointer}.tool .message-text{padding:10px 0;font-family:ui-monospace,monospace}.read-only-note{margin-top:auto;padding:14px 26px;border-top:1px solid var(--border);font-size:12px;color:var(--muted)}
@media(max-width:680px){.app-header{padding:15px 18px}.connection-panel{padding:12px 18px}.layout{display:block;min-height:calc(100dvh - 160px)}.sessions{border-right:0;min-height:65dvh}.conversation{display:none}.show-chat .sessions{display:none}.show-chat .conversation{display:flex;min-height:65dvh}.back{display:block;flex-shrink:0}.conversation-header{padding:15px 18px}.history-note,.history-pagination{padding-left:18px;padding-right:18px}.messages{padding:12px 18px 28px}.read-only-note{padding:14px 18px}}
@media(pointer:coarse){button{min-height:44px}}
.task{margin:16px 26px 0;padding:14px 16px;border:1px solid var(--border);border-radius:8px;min-width:0}.task-heading{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}.task-heading>span{font-weight:500}.control-buttons{display:flex;gap:8px;flex-wrap:wrap}.task>p{margin-top:8px;font-size:12px;color:var(--muted);white-space:pre-wrap}.request-panel{margin-top:14px;border-top:1px solid var(--border);padding-top:12px;min-width:0}.request-panel h3{margin:0;font-size:14px;font-weight:500}.request-body{font:12px/1.7 ui-monospace,monospace;white-space:pre-wrap;overflow-wrap:anywhere;background:var(--soft);padding:12px;border-radius:6px;margin:10px 0}.question-form{display:flex;flex-direction:column;align-items:flex-start;gap:12px;margin-top:12px;width:100%}.question-field{display:flex;flex-direction:column;gap:6px;width:100%;font-size:13px}textarea{font:inherit;color:var(--fg);background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:10px;width:100%;min-height:62px;resize:vertical}.composer{padding:16px 26px 10px;border-top:1px solid var(--border);margin-top:auto}.composer textarea{display:block;min-height:76px}.composer-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:8px}.composer-bottom>span{font-size:12px;color:var(--muted);overflow-wrap:anywhere}.operation-notice{padding:0 26px;font-size:12px;white-space:pre-wrap}.operation-notice:empty{display:none}.receipts{margin:12px 26px 20px;font-size:12px;color:var(--muted)}.receipts summary{cursor:pointer}.receipt-row{display:flex;align-items:center;gap:9px;flex-wrap:wrap;padding:10px 0;border-bottom:1px solid var(--border)}.receipt-detail p{white-space:pre-wrap;overflow-wrap:anywhere;padding-top:6px}.receipt-row>button{font-size:12px}.receipts>summary{color:var(--fg)}
@media(max-width:680px){.task{margin:12px 18px 0;padding:12px}.composer{padding:14px 18px 10px}.operation-notice{padding:0 18px}.receipts{margin:12px 18px 20px}textarea{font-size:16px}.task-heading .control-buttons{width:100%}}