.chat-header{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 36px;border-bottom:1px solid var(--line);background:var(--panel)}.chat-shell{max-width:1160px;margin:auto;padding:24px 40px 0}.connection-panel{padding:20px;margin-bottom:22px}.connection-fields{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:18px}.settings-footer{margin-top:18px;gap:10px}.settings-footer #connect{margin-left:auto}.conversation-heading{display:flex;align-items:center;justify-content:space-between;margin:12px 0 24px;gap:14px}.conversation-heading h1{margin-top:9px}.subtle-state{font-size:12px;color:var(--muted)}.conversation{position:relative}#transcript{height:calc(100dvh - 375px);min-height:280px;overflow:auto;padding:12px 10px 28px;scrollbar-width:thin;scrollbar-color:var(--line) transparent}.conversation-empty{height:100%;min-height:260px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:16px}.conversation-empty h2{font-size:23px;font-weight:500;letter-spacing:-.5px}.conversation-empty p{font-size:13px;color:var(--muted)}.voice-glyph{width:76px;height:76px;background:var(--accent-soft);color:var(--accent);border-radius:25px;display:flex;align-items:center;justify-content:center;gap:5px;margin-bottom:6px}.voice-glyph i{display:block;width:4px;height:15px;border-radius:5px;background:currentColor}.voice-glyph i:nth-child(2),.voice-glyph i:nth-child(4){height:26px}.voice-glyph i:nth-child(3){height:38px}.message{width:fit-content;max-width:82%;margin:0 0 25px;padding:17px 21px;background:var(--panel);border:1px solid var(--line);border-radius:4px 18px 18px 18px}.message[data-role=user]{margin-left:auto;background:var(--accent-soft);border-color:transparent;border-radius:18px 4px 18px 18px}.message-meta{display:flex;justify-content:space-between;gap:24px;font-size:10px;color:var(--muted);margin-bottom:8px}.message-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:14px;line-height:1.9}.composer{background:var(--panel);border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow);padding:15px 18px 10px}.composer:focus-within{border-color:var(--accent)}#text{border:0;background:transparent;resize:none;padding:4px;font-size:14px;outline:none;max-height:150px;min-height:65px}.compose-footer{display:flex;gap:14px;align-items:center}.compose-footer #input-hint{margin-right:auto;font-size:10px}.compose-footer #text-count{font-size:10px}.conversation-tools{display:flex;gap:7px;align-items:center;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:10px;margin-top:12px}.conversation-tools button{font-size:11px}.footnote{font-size:10px;color:var(--muted);text-align:center;margin:12px 0 18px}.unread{position:absolute;bottom:215px;left:50%;transform:translateX(-50%);box-shadow:var(--shadow)}.diagnostics{position:fixed;top:90px;right:20px;bottom:20px;width:375px;max-width:calc(100vw - 30px);padding:25px;overflow:auto;z-index:20;box-shadow:var(--shadow)}.diagnostics .section-heading{margin-top:20px;margin-bottom:12px}.diagnostics .section-heading:first-child{margin-top:0}.diagnostics details{margin:20px 0}.diagnostics form button{margin-top:10px}.capability-list>div{display:flex;justify-content:space-between;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);font-size:12px}.capability-list dd{margin:0;color:var(--muted);text-align:right}#events{padding:0;list-style:none;font-size:11px}#events li{border-bottom:1px solid var(--line);padding:10px 0;overflow-wrap:anywhere}#events time{color:var(--muted);margin-right:8px}.media-card{margin:15px 0 25px;display:grid;grid-template-columns:42px minmax(0,1fr);padding:20px;gap:16px;max-width:90%;background:var(--panel);border:1px solid var(--line);border-radius:18px}.media-accent{width:42px;height:42px;display:grid;place-items:center;background:var(--accent-soft);border-radius:12px;color:var(--accent);font-size:25px}.media-heading{display:flex;justify-content:space-between;gap:15px}.media-heading h2{font-size:17px;margin:5px 0}.media-heading p,.media-heading small,.media-badges{font-size:11px;color:var(--muted)}.media-badges{display:grid;text-align:right}.media-badges b{font-weight:400}.media-progress-row{display:grid;grid-template-columns:40px 1fr 40px;align-items:center;gap:8px;margin:16px 0;font-size:11px;color:var(--muted)}.media-progress-row input{padding:0;accent-color:var(--accent)}.media-controls{display:flex;gap:7px;flex-wrap:wrap}.media-controls button{font-size:11px;padding:8px 12px}.media-controls button:not(.media-primary){background:var(--panel-soft);color:var(--ink)}.media-playlist{list-style:none;padding:0;max-height:180px;overflow:auto}.media-playlist:empty{display:none}.media-playlist button{display:flex;width:100%;gap:12px;margin-top:6px;background:var(--panel-soft);color:var(--ink);font-size:12px;text-align:left}.media-playlist button.active{background:var(--accent-soft)}.media-playlist small{margin-left:auto}
@media(max-width:767px){.chat-header{height:auto;min-height:70px;padding:14px 18px;gap:12px;align-items:flex-start}.chat-header .header-actions{justify-content:flex-end;max-width:72%}.header-actions button{padding:7px;font-size:11px}.header-actions .status-dot{font-size:10px}.chat-shell{padding:14px 18px 0}.conversation-heading{margin:10px 0 15px}.conversation-heading h1{font-size:21px}.conversation-heading .subtle-state{max-width:100px;text-align:right}.connection-fields{grid-template-columns:1fr}.connection-panel{padding:16px}.settings-footer #connect{margin-left:0}.message{max-width:92%;padding:14px 16px}#transcript{height:calc(100dvh - 380px);min-height:245px;padding-inline:0}.composer{padding:12px}.media-card{max-width:100%;grid-template-columns:1fr}.media-accent{display:none}.media-heading{flex-direction:column}.media-badges{text-align:left}.conversation-tools button{padding:7px}.footnote{font-size:10px}.diagnostics{top:85px;right:12px;bottom:12px}}
/* Keep the composer in the viewport; only the message stream scrolls. */
.chat-page{height:100dvh;display:flex;flex-direction:column}.chat-header{flex-shrink:0}.chat-shell{width:100%;flex:1;min-height:0;display:flex;flex-direction:column;overflow:auto}.conversation-heading,.connection-panel{flex-shrink:0}.conversation{display:flex;flex:1;min-height:0;flex-direction:column}#transcript{flex:1;height:auto;min-height:180px}.composer,.footnote{flex-shrink:0}