:root{--bg: #0f172a;--panel: #111827;--surface: #1a2035;--surface-2: #232b45;--border: #263049;--accent: #3b82f6;--accent-soft: #1e3a6a;--text: #e5e7eb;--muted: #9aa4b8;--error: #f87171;--ok: #34d399;--warn: #fbbf24;--radius: 12px;--header: 52px;--font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace}@media(prefers-color-scheme:light){:root{--bg: #f4f6fb;--panel: #ffffff;--surface: #ffffff;--surface-2: #eef1f7;--border: #d9dfea;--accent: #2563eb;--accent-soft: #dbe6ff;--text: #10151f;--muted: #5c6780;--error: #dc2626;--ok: #059669;--warn: #b45309}}*{box-sizing:border-box}html,body{margin:0;height:100%;overscroll-behavior-y:none;-webkit-text-size-adjust:100%}body{font-family:var(--font);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;font-size:15px}button,input,select,textarea{font:inherit;color:inherit}input,select,textarea{font-size:16px}button{cursor:pointer;background:none;border:none;-webkit-tap-highlight-color:transparent;touch-action:manipulation;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}a{color:var(--accent)}.app{height:100dvh;display:flex;flex-direction:column}.boot{margin:auto;color:var(--muted);padding:40px;text-align:center}.top{height:var(--header);flex:0 0 auto;display:flex;align-items:center;gap:8px;padding:0 8px;padding-top:env(safe-area-inset-top);height:calc(var(--header) + env(safe-area-inset-top));background:var(--panel);border-bottom:1px solid var(--border);position:relative;z-index:30}.icon-btn{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;color:var(--muted);flex:0 0 auto}.icon-btn:hover{background:var(--surface-2);color:var(--text)}.icon-btn svg{width:20px;height:20px}.top-title{flex:1 1 auto;min-width:0}.top-title b{display:block;font-size:15px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.top-title span{display:block;font-size:11.5px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pill{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);font-size:12px;color:var(--muted);white-space:nowrap;max-width:30vw;overflow:hidden;text-overflow:ellipsis;flex:0 1 auto}.pill svg{flex:0 0 auto;width:13px;height:13px}.pill:disabled{opacity:.45}.usage-pill{gap:8px;padding:5px 9px}.usage-dot{display:inline-flex;align-items:center;gap:4px}.usage-reset{color:var(--muted);padding-left:6px;border-left:1px solid var(--border)}.usage-host{margin-bottom:14px}.usage-host-name{font-size:12px;color:var(--muted);margin-bottom:6px}.usage-meter+.usage-meter{margin-top:10px}.usage-meter-head{display:flex;justify-content:space-between;font-size:13px;margin-bottom:5px}.usage-meter-track{height:7px;border-radius:4px;background:var(--surface-2);overflow:hidden}.usage-meter-fill{height:100%;border-radius:4px;background:var(--accent)}.usage-meter-fill.warn{background:var(--warn)}.usage-meter-fill.bad{background:var(--error)}.usage-meter-reset{font-size:11px;color:var(--muted);margin-top:4px}.dot{width:7px;height:7px;border-radius:50%;background:var(--ok);flex:0 0 auto}.dot.warn{background:var(--warn)}.dot.bad{background:var(--error)}.dot.off{background:var(--muted)}.body{flex:1 1 auto;display:flex;min-height:0}.drawer{position:fixed;inset:0 auto 0 0;width:min(84vw,320px);background:var(--panel);border-right:1px solid var(--border);transform:translate(-100%);transition:transform .18s ease;z-index:40;display:flex;flex-direction:column;padding-top:env(safe-area-inset-top)}.drawer.open{transform:none}.scrim{position:fixed;inset:0;background:#00000080;opacity:0;pointer-events:none;transition:opacity .18s ease;z-index:35}.scrim.open{opacity:1;pointer-events:auto}@media(min-width:900px){.drawer{position:static;transform:none;width:300px}.scrim,.top .menu-btn{display:none}}.drawer-head{padding:12px;display:flex;gap:8px;align-items:center;border-bottom:1px solid var(--border)}.btn{padding:9px 14px;border-radius:10px;background:var(--accent);color:#fff;font-weight:600;font-size:14px;border:1px solid transparent}.btn:disabled{opacity:.5;cursor:default}.btn.ghost{background:var(--surface-2);color:var(--text);border-color:var(--border)}.btn.danger{background:transparent;color:var(--error);border-color:var(--border)}.btn.block{width:100%}.btn.sm{padding:6px 10px;font-size:13px}.conv-list{flex:1 1 auto;overflow-y:auto;padding:6px}.conv{display:block;width:100%;text-align:left;padding:9px 10px;border-radius:10px;color:var(--text)}.conv:hover{background:var(--surface-2)}.conv.active{background:var(--accent-soft)}.conv b{display:block;font-size:14px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.conv span{font-size:11.5px;color:var(--muted)}.drawer-foot{border-top:1px solid var(--border);padding:8px;display:grid;gap:6px}.data-usage{display:flex;gap:12px;font-size:11.5px;color:var(--muted);padding:0 4px}.main{flex:1 1 auto;display:flex;flex-direction:column;min-width:0;min-height:0}.messages{flex:1 1 auto;overflow-y:auto;padding:14px 12px 4px;display:flex;flex-direction:column;gap:12px;overscroll-behavior-y:contain}.msg{max-width:780px;width:100%;margin:0 auto}.msg .who{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:4px}.msg.user .bubble{background:var(--accent-soft);border:1px solid var(--border);border-radius:var(--radius);padding:9px 12px;white-space:pre-wrap;word-break:break-word}.msg.assistant .bubble{padding:0 2px}.msg.assistant.chained{margin-top:4px;padding-top:14px;border-top:1px dashed var(--border)}.msg.error .bubble{border:1px solid var(--error);border-radius:var(--radius);padding:9px 12px;color:var(--error);font-size:13.5px;white-space:pre-wrap}.bubble>*:first-child{margin-top:0}.bubble>*:last-child{margin-bottom:0}.bubble p{margin:0 0 9px;line-height:1.55;word-break:break-word}.bubble h3,.bubble h4,.bubble h5,.bubble h6{margin:14px 0 6px;font-size:1.02em}.bubble ul,.bubble ol{margin:0 0 9px;padding-left:22px}.bubble li{margin:2px 0;line-height:1.5}.bubble blockquote{margin:0 0 9px;padding-left:10px;border-left:2px solid var(--border);color:var(--muted)}.bubble code{font-family:var(--mono);font-size:.88em;background:var(--surface-2);padding:1px 5px;border-radius:5px}.bubble pre{margin:0 0 9px;background:var(--surface-2);border:1px solid var(--border);border-radius:10px;padding:10px 12px;overflow-x:auto}.bubble pre code{background:none;padding:0;font-size:12.5px;line-height:1.5}.meta{font-size:11px;color:var(--muted);margin-top:5px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}.meta .interrupted{color:var(--warn)}.tts-btn{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:var(--surface-2);color:var(--text);border:1px solid var(--border);flex:0 0 auto}.tts-btn svg{width:17px;height:17px}.tts-btn:hover,.tts-btn:active{border-color:var(--accent);color:var(--accent)}.tts-btn.active{background:var(--accent);color:#fff;border-color:var(--accent)}.tts-btn.live:not(.active){animation:tts-live-pulse 2s ease-in-out infinite}@keyframes tts-live-pulse{0%,to{box-shadow:0 0 #3b82f659}50%{box-shadow:0 0 0 6px #3b82f600}}.toolcalls{display:flex;flex-direction:column;gap:5px;margin-top:6px}.toolcall{border:1px solid var(--border);border-radius:8px;background:var(--surface-2);overflow:hidden}.toolcall-head{display:flex;align-items:center;gap:7px;padding:5px 9px;font-size:11.5px;font-family:var(--mono)}.toolcall-dot{width:7px;height:7px;border-radius:50%;flex:0 0 auto;background:var(--muted)}.toolcall-dot.ok{background:var(--ok)}.toolcall-dot.err{background:var(--error)}.toolcall-dot.pending{background:var(--accent);animation:tool-pulse 1.4s ease-in-out infinite}@keyframes tool-pulse{0%,to{opacity:1}50%{opacity:.4}}.toolcall-name{color:var(--text);font-weight:600;flex:0 0 auto}.toolcall-cmd{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}.toolcall-output{margin:0;padding:7px 9px;border-top:1px solid var(--border);font-family:var(--mono);font-size:11.5px;line-height:1.5;color:var(--muted);max-height:220px;overflow:auto;white-space:pre-wrap;word-break:break-word}.typing{display:inline-flex;gap:4px;align-items:center;height:18px}.typing i{width:6px;height:6px;border-radius:50%;background:var(--muted);animation:blink 1.2s infinite}.typing i:nth-child(2){animation-delay:.18s}.typing i:nth-child(3){animation-delay:.36s}@keyframes blink{0%,60%,to{opacity:.25}30%{opacity:1}}.qcard{max-width:780px;width:100%;margin:0 auto;border:1px solid var(--accent);border-radius:var(--radius);background:var(--surface);padding:12px}.qcard .qhead{font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--accent);margin-bottom:8px}.qcard .qtext{font-weight:600;margin-bottom:10px;line-height:1.45}.qopts{display:grid;gap:6px;margin-bottom:10px}.qopt{display:flex;gap:9px;align-items:flex-start;padding:9px 11px;border-radius:10px;border:1px solid var(--border);background:var(--surface-2);text-align:left;width:100%}.qopt:hover{border-color:var(--accent)}.qopt.sel{border-color:var(--accent);background:var(--accent-soft)}.qopt b{display:block;font-size:14px;font-weight:600}.qopt span{display:block;font-size:12px;color:var(--muted);margin-top:2px;line-height:1.4}.composer{flex:0 0 auto;border-top:1px solid var(--border);background:var(--panel);padding:8px 10px calc(8px + env(safe-area-inset-bottom))}.composer-inner{max-width:780px;margin:0 auto;display:flex;gap:8px;align-items:flex-end}.composer textarea{flex:1 1 auto;resize:none;min-height:40px;max-height:168px;padding:10px 12px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);line-height:1.45;outline:none}.composer textarea:focus{border-color:var(--accent)}.send,.stop-btn,.mic-btn{width:40px;height:40px;flex:0 0 auto;border-radius:10px;color:#fff;display:grid;place-items:center}.send{background:var(--accent)}.send:disabled{opacity:.4}.send svg,.stop-btn svg,.mic-btn svg{width:18px;height:18px}.stop-btn{background:var(--error)}.mic-btn{background:var(--surface-2);color:var(--muted);border:1px solid var(--border);touch-action:none}.mic-btn:disabled{opacity:.4}.mic-btn.recording{background:var(--error);color:#fff;border-color:var(--error);animation:mic-pulse 1.2s ease-in-out infinite;transform:scale(1.08)}.mic-btn.busy{background:var(--accent-soft);color:var(--accent);border-color:var(--accent);opacity:.8}@keyframes mic-pulse{0%,to{box-shadow:0 0 #dc262659}50%{box-shadow:0 0 0 8px #dc262600}}.mic-status{max-width:780px;margin:0 auto 6px;display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--text);font-weight:500}.mic-status-dot{width:8px;height:8px;border-radius:50%;flex:0 0 auto;background:var(--error);animation:mic-dot-blink 1s ease-in-out infinite}.mic-status.error .mic-status-dot{background:var(--muted);animation:none}@keyframes mic-dot-blink{0%,to{opacity:1}50%{opacity:.3}}.mic-status-label{flex:1 1 auto}.mic-status.error .mic-status-label{color:var(--error)}.mic-status-timer{font-family:var(--mono);color:var(--muted);flex:0 0 auto}.queued-hint{max-width:780px;margin:6px auto 0;font-size:11.5px;color:var(--muted);text-align:center}.sheet-wrap{position:fixed;inset:0;z-index:50;display:flex;align-items:flex-end;justify-content:center}.sheet-wrap .scrim2{position:absolute;inset:0;background:#0000008c}.sheet{position:relative;width:min(640px,100%);max-height:88dvh;overflow-y:auto;background:var(--panel);border:1px solid var(--border);border-radius:16px 16px 0 0;padding:16px 16px calc(16px + env(safe-area-inset-bottom))}@media(min-width:700px){.sheet-wrap{align-items:center}.sheet{border-radius:16px}}.sheet h2{margin:0 0 4px;font-size:17px}.sheet .hint{color:var(--muted);font-size:12.5px;margin:0 0 14px;line-height:1.5}.field{margin-bottom:12px}.field label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}.field input[type=text],.field input[type=password],.field input[type=number],.field select,.field textarea{width:100%;padding:10px 11px;border-radius:10px;border:1px solid var(--border);background:var(--surface);outline:none}.field input:focus,.field select:focus{border-color:var(--accent)}.field .row{display:flex;gap:8px}.field .row>*{flex:1 1 0;min-width:0}.check{display:flex;gap:9px;align-items:flex-start;font-size:13.5px}.check input{margin-top:3px}.section{border-top:1px solid var(--border);margin-top:16px;padding-top:14px}.section h3{margin:0 0 10px;font-size:13px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.row-item{display:flex;align-items:center;gap:10px;padding:10px;border:1px solid var(--border);border-radius:10px;background:var(--surface);margin-bottom:7px}.row-item .grow{flex:1 1 auto;min-width:0}.row-item b{display:block;font-size:14px}.row-item span{display:block;font-size:11.5px;color:var(--muted);font-family:var(--mono);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.actions{display:flex;gap:8px;justify-content:flex-end;margin-top:16px}.err{color:var(--error);font-size:13px;margin-top:10px}.empty{color:var(--muted);font-size:13.5px;text-align:center;padding:28px 16px;line-height:1.6}.usage-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--border)}.usage-row:last-child{border-bottom:none}.usage-row .grow{flex:1 1 auto}.usage-row b{font-size:13.5px;font-weight:600;display:block}.usage-row span{font-size:11.5px;color:var(--muted)}.offline{background:var(--warn);color:#000;text-align:center;font-size:12px;padding:3px;font-weight:600}