@font-face{font-family:Nunito;src:url('./assets/NunitoSans.ttf') format('truetype');font-display:swap}
@font-face{font-family:Chiron;src:url('./assets/ChironGoRoundTC-400.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Chiron;src:url('./assets/ChironGoRoundTC-500.woff2') format('woff2');font-weight:500 900;font-display:swap}
:root{font-family:Chiron,"PingFang SC","Microsoft YaHei",sans-serif;color:#413934;background:#fffcf6;font-synthesis:none;--ink:#413934;--muted:#685951;--line:#e7ded4;--outline:#958175;--accent:#73574e;--green:#3e705a;--paper:#fffcf6;--surface:#f7f1e9;--accent-soft:#eee2d5;--rose:#a84958}
*{box-sizing:border-box}body{margin:0;min-height:100dvh}button,input,textarea{font:inherit}button,a,input,textarea{-webkit-tap-highlight-color:transparent}button{border:0;background:none;cursor:pointer;color:inherit}button:disabled{cursor:default;opacity:.48}button:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:3px}input:focus,textarea:focus{outline:none}input:focus-visible{box-shadow:0 0 0 3px #a187732b}a{color:inherit;text-decoration:none}svg{width:20px;height:20px;display:block;flex-shrink:0;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round}.ui-icon{display:block;flex-shrink:0}[hidden]{display:none!important}.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
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.chat-header{padding:20px max(32px,calc((100% - 900px)/2));min-height:96px;display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);flex-shrink:0}.chat-title-block{min-width:0}.chat-eyebrow{display:flex;align-items:center;gap:8px;font-size:12px;line-height:20px;color:var(--muted)}.status-dot{width:6px;height:6px;background:var(--outline);border-radius:50%}.status-dot.connected{background:var(--green)}.chat-header h2{font-size:24px;line-height:34px;font-weight:500;margin:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header-actions{display:flex;gap:8px}.icon-button{height:44px;width:44px;min-width:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:12px;color:var(--accent);flex-shrink:0}.icon-button:hover{background:var(--surface)}.messages{min-height:0;flex:1;overflow:auto;padding:24px max(32px,calc((100% - 900px)/2));scrollbar-width:thin;scrollbar-color:var(--line) transparent;overscroll-behavior:contain}.date-divider{text-align:center;color:var(--muted);font-size:12px;line-height:20px;margin:0 0 16px}.message{display:flex;gap:8px;margin-bottom:24px;align-items:flex-start}.message.mine{justify-content:flex-end}.avatar{width:32px;height:32px;border-radius:12px;background:var(--accent-soft);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:500;color:var(--accent);flex-shrink:0}.avatar.eva{object-fit:contain}.message.mine>.avatar{display:none}.message-content{max-width:min(80%,640px);min-width:0}.message-author{display:flex;align-items:center;gap:5px;color:var(--muted);font-size:12px;line-height:20px;margin-bottom:8px;font-weight:400;flex-wrap:wrap}.mine .message-author{justify-content:flex-end}.author-badge:empty{display:none}.author-badge:not(:empty)::before{content:'·';margin-right:5px}.author-time::before{content:'·';margin-right:5px}.author-time{font-size:12px;color:var(--muted)}.bubble{border:1px solid var(--line);background:var(--paper);border-radius:16px;padding:12px 16px;color:var(--ink);font-size:17px;line-height:28px;white-space:normal;overflow-wrap:anywhere}.mine .bubble{background:var(--accent-soft);border-color:transparent}.message.assistant .bubble{background:var(--surface);border-color:transparent}.message-footer{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);margin:10px 4px 0}.message-footer:empty{display:none}.mine .message-footer{justify-content:flex-end}.message-footer.failed{color:var(--rose)}.message-footer button{text-decoration:underline}.replying-dot{width:5px;height:5px;display:inline-block;border-radius:50%;background:var(--accent);animation:pulse 1.3s ease-in-out infinite}.bubble audio{display:block;width:min(280px,100%);max-width:100%;height:40px;margin-top:6px}.audio-label{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--muted)}.reply-to{font-size:12px;color:var(--muted);margin-bottom:6px}.new-message-pill{position:absolute;bottom:190px;left:50%;transform:translateX(-50%);background:var(--paper);border:1px solid var(--line);box-shadow:0 5px 20px #90715a19;border-radius:22px;padding:10px 14px;display:flex;gap:6px;align-items:center;z-index:3;font-size:12px;min-height:44px}
.composer-area{padding:8px max(32px,calc((100% - 900px)/2)) 32px;flex-shrink:0;position:relative}.composer{display:flex;flex-direction:column;gap:8px;padding:12px;border:1px solid var(--line);border-radius:20px;background:var(--paper)}.composer:focus-within{border-color:var(--outline)}.composer textarea{resize:none;display:block;width:100%;max-height:155px;min-height:52px;padding:8px 4px;border:0;background:none;color:var(--ink);font-size:16px;line-height:26px}.composer textarea::placeholder{color:var(--muted)}.composer-bottom{display:flex;align-items:center;gap:8px}.compose-tools{display:flex;align-items:center;gap:8px;flex:1}.compose-send{display:flex;align-items:center}.reply-toggle{height:44px;width:96px;flex-shrink:0;justify-content:center;padding:8px 12px;display:flex;align-items:center;gap:8px;border:1px solid var(--outline);border-radius:999px;font-size:14px;font-weight:500;color:var(--accent);background:var(--surface);margin-right:auto}.reply-toggle[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:var(--paper)}.mention-check{display:none}.reply-toggle[aria-pressed="true"] .mention-check{display:inline}.send-button{height:44px;width:44px;border-radius:12px;background:var(--accent);display:flex;align-items:center;justify-content:center;color:var(--paper)}.send-button:not(:disabled) .ui-icon{filter:brightness(0) invert(1)}.send-button:disabled{background:var(--surface)}.voice-draft{margin-bottom:8px;border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:12px;display:flex;align-items:center;gap:12px}.voice-draft>div{flex:1;min-width:0}.voice-draft strong{font-size:12px;color:var(--muted)}.voice-draft audio{height:40px;max-width:100%;width:280px;display:block;margin-top:4px}.voice-icon{color:var(--accent)}.recording-panel{display:flex;align-items:center;gap:12px;background:var(--surface);border-radius:20px;padding:20px;margin-bottom:12px;color:var(--accent)}.record-actions{display:flex;gap:8px}.recording-panel strong{font-size:16px;font-weight:500}#record-time{font-family:Nunito,sans-serif;font-size:24px;font-weight:400}#record-hint{display:none}.stop-button,.quiet-button{border-radius:12px;padding:8px 12px;min-height:44px}.stop-button{background:var(--accent);color:var(--paper)}#record-wave{width:128px;height:40px;pointer-events:none}.voice-hold{display:block;width:100%;height:56px;border-radius:16px;background:var(--accent);color:var(--paper);font-size:16px;touch-action:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}.voice-hold.cancel-armed{background:#f6e5e1;color:var(--rose)}.composer.voice-mode .composer-bottom{order:-1}.composer.voice-mode .compose-send{display:none}.pending-errors>div{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--rose);padding:4px 0 12px}.pending-errors span{flex:1}.pending-errors button{min-height:44px;text-decoration:underline}.voice-transcript{font-size:13px;line-height:22px;margin-top:10px;color:var(--muted);padding-top:8px;border-top:1px solid var(--line)}.shared-image{display:block;max-width:100%;max-height:340px;border-radius:12px;margin:8px 0}.asset-link{display:block;font-size:13px;color:inherit;text-decoration:underline;margin-top:7px}
dialog{border:1px solid var(--line);background:var(--paper);color:var(--ink);border-radius:24px;padding:24px;width:440px;max-width:calc(100vw - 32px);max-height:80dvh;box-shadow:0 16px 48px -12px #41393433}dialog::backdrop{background:#41393440}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.dialog-heading h2{font-size:24px;font-weight:500;margin:0}.dialog-copy{font-size:14px;line-height:22px;color:var(--muted);margin:0 0 20px}.dialog-member{display:flex;align-items:center;gap:12px;min-height:60px}.dialog-member>span{flex:1}.dialog-member small{font-size:12px;color:var(--muted)}.dialog-divider{height:1px;border:0;background:var(--line);margin:16px 0}.dialog-input{width:100%;height:52px;border:1px solid var(--outline);border-radius:12px;padding:12px 16px;background:var(--paper);color:var(--ink)}.secondary-button{width:100%;min-height:52px;border:1px solid var(--outline);border-radius:16px;padding:12px 20px;color:var(--accent);background:var(--surface)}.text-button{font-size:13px;min-height:44px;padding:8px;color:var(--accent)}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);max-width:calc(100vw - 32px);padding:12px 20px;border-radius:14px;background:var(--ink);color:var(--paper);font-size:14px;line-height:22px;z-index:30;box-shadow:0 4px 16px #41393425}
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.viewer-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;border-top:1px solid var(--line);padding:16px max(32px,calc((100% - 900px)/2));color:var(--muted);font-size:14px;flex-shrink:0}.viewer-bar button{width:auto;min-width:120px;min-height:44px;flex-shrink:0}.mobile-layout .viewer-bar{padding:12px 16px max(12px,env(safe-area-inset-bottom));}

.participant-picker{display:flex;flex-direction:column;gap:8px;max-height:320px;overflow:auto;padding:4px;margin:-4px}.participant-choice{display:flex;align-items:center;gap:12px;width:100%;min-height:60px;padding:10px 12px;border:1px solid var(--line);border-radius:16px;background:var(--surface);text-align:left}.participant-choice:hover{border-color:var(--outline)}.participant-name{flex:1;min-width:0;overflow-wrap:anywhere}.read-only .new-message-pill{bottom:96px}

.bubble>.markdown-body+*,.bubble>audio+.voice-transcript{margin-top:12px}.voice-transcript{white-space:pre-wrap}.bubble audio{width:250px;max-width:100%;margin-top:8px}.markdown-body>:first-child{margin-top:0}.markdown-body>:last-child{margin-bottom:0}.markdown-body p,.markdown-body ul,.markdown-body ol,.markdown-body blockquote,.markdown-body .code-block,.markdown-body .markdown-table{margin:10px 0}.markdown-body h1,.markdown-body h2,.markdown-body h3,.markdown-body h4{line-height:1.45;font-size:1.16em;font-weight:500;margin:14px 0 10px}.markdown-body h1{font-size:1.35em}.markdown-body strong{font-weight:700}.markdown-body ul,.markdown-body ol{padding-left:24px}.markdown-body li+li{margin-top:4px}.markdown-body blockquote{border-left:3px solid var(--outline);padding-left:12px;color:var(--muted)}.markdown-body a{text-decoration:underline;text-underline-offset:3px}.markdown-body code{font-family:ui-monospace,monospace;font-size:.88em;background:var(--surface);border-radius:4px;padding:2px 4px}.markdown-body .code-block{max-width:100%;border:1px solid var(--line);border-radius:12px;padding:10px 12px;background:var(--paper)}.markdown-body pre{margin:0;overflow-x:auto;white-space:pre;word-break:normal;overflow-wrap:normal;font-size:14px;line-height:1.6}.markdown-body pre code{padding:0;background:none;font-size:inherit}.code-language{font:11px/18px Nunito,sans-serif;color:var(--muted);letter-spacing:.06em;margin-bottom:7px}.markdown-table{max-width:100%;overflow-x:auto;scrollbar-width:thin}.markdown-body table{border-collapse:collapse;white-space:normal;font-size:15px}.markdown-body th,.markdown-body td{border:1px solid var(--outline);padding:8px 10px;min-width:90px}.markdown-body th{background:var(--accent-soft);font-weight:500}.markdown-body hr{border:0;border-top:1px solid var(--line);margin:14px 0}.markdown-body .math{display:inline-block;max-width:100%;vertical-align:middle}.markdown-body .math-block{display:block;overflow-x:auto;padding:8px 0}.markdown-body math{font-size:1.1em}.math-source{white-space:pre-wrap}.markdown-image-placeholder{display:inline-block;border:1px solid var(--outline);border-radius:10px;padding:8px 10px;font-size:14px;color:var(--muted)}.hljs-keyword,.hljs-selector-tag,.hljs-literal{color:#805087}.hljs-string,.hljs-attribute,.hljs-regexp{color:#3e705a}.hljs-number,.hljs-built_in,.hljs-type{color:#9c542f}.hljs-comment{color:#786b63}.hljs-title,.hljs-function{color:#3b6685}