:root{color-scheme:dark;--base:#1e1e2e;--mantle:#181825;--surface:#313244;--overlay:#6c7086;--text:#cdd6f4;--subtext:#a6adc8;--muted:#9399b2;--lavender:#b4befe;--green:#a6e3a1;--red:#f38ba8;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--base);color:var(--text)}
*{box-sizing:border-box}body{margin:0}a{color:var(--lavender);text-underline-offset:4px}button,textarea{font:inherit}a:focus-visible,button:focus-visible,textarea:focus-visible{outline:2px solid var(--lavender);outline-offset:4px}.layout{max-width:1060px;margin:auto;padding:0 40px}.site-header{height:104px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--surface)}.wordmark{display:flex;align-items:center;gap:12px;color:var(--text);text-decoration:none;font-size:19px;font-weight:650;letter-spacing:-.6px}.logo{background:var(--surface);color:var(--lavender);width:36px;height:36px;display:grid;place-items:center;border-radius:9px;font:600 17px ui-monospace,monospace}.header-note,footer{font-size:12px;color:var(--muted)}main{padding-top:62px}.intro{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:32px}.eyebrow{font:11px ui-monospace,monospace;letter-spacing:1.7px;color:var(--lavender);margin:0 0 17px}h1{font-size:clamp(28px,4vw,39px);letter-spacing:-1.4px;line-height:1.2;font-weight:600;margin:0 0 13px}.accent{color:var(--lavender)}.lede{font-size:14px;color:var(--subtext);line-height:1.7;margin:0}.docs-link{font-size:13px;text-decoration:none;white-space:nowrap;border:1px solid #45475a;border-radius:7px;padding:11px 15px}.docs-link span{margin-left:12px}.docs-link:hover{background:var(--surface)}.chat-panel{border:1px solid #45475a;border-radius:12px;overflow:hidden;background:var(--mantle)}.panel-header{display:flex;justify-content:space-between;align-items:center;padding:19px 23px;border-bottom:1px solid var(--surface)}h2{font-size:14px;font-weight:550;margin:0}.panel-header h2{display:flex;gap:10px;align-items:center}.dot{height:7px;width:7px;border-radius:50%;background:var(--green)}#connection{font:11px ui-monospace,monospace;color:var(--muted)}.feed{height:360px;overflow-y:auto;padding:8px 24px;scrollbar-color:var(--surface) transparent;overflow-anchor:none}.empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--muted);text-align:center}.empty-icon{font:28px ui-monospace,monospace;color:var(--lavender);margin-bottom:14px}.empty h3{font-size:16px;font-weight:500;color:var(--text);margin:0 0 8px}.empty p{font-size:13px;margin:0}.message{padding:18px 0;border-bottom:1px solid #262637}.message:last-child{border-bottom:0}.message-meta{display:flex;gap:10px;align-items:baseline;font-size:12px}.sender{font-weight:600;color:var(--lavender);overflow-wrap:anywhere}.message time{color:var(--muted);font-size:10px;white-space:nowrap}.message p{font-size:14px;line-height:1.65;margin:7px 0 0;white-space:pre-wrap;overflow-wrap:anywhere}.clip-note{font-size:10px;color:var(--muted)}.composer{border-top:1px solid var(--surface);padding:20px 23px 12px;background:#1b1b2a}label{display:flex;justify-content:space-between;font-size:12px;margin-bottom:12px}label span{color:var(--muted);font-size:11px}textarea{resize:vertical;width:100%;min-height:84px;max-height:220px;background:var(--base);border:1px solid #45475a;border-radius:7px;color:var(--text);padding:13px 14px;font-size:14px;line-height:1.6}textarea::placeholder{color:var(--overlay)}.composer-bottom{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-top:12px}#message-help,#count{font-size:10px;color:var(--muted)}.send-controls{display:flex;align-items:center;gap:14px}button{background:var(--lavender);color:var(--mantle);border:0;border-radius:6px;padding:10px 14px;font-size:12px;font-weight:650;cursor:pointer}button span{margin-left:14px}button:hover{background:#c3cbff}button:disabled{opacity:.5;cursor:wait}#form-status{font-size:12px;min-height:16px;color:var(--red);margin:8px 0 0}.info{display:flex;gap:14px;align-items:center;margin:22px 0 54px;color:var(--muted)}.info-symbol{font-size:23px;color:var(--lavender)}.info p{font-size:12px;line-height:1.9;margin:0}.info a{text-decoration:none}.history-note{margin-left:auto;text-align:right;font:10px/1.9 ui-monospace,monospace}footer{display:flex;justify-content:space-between;border-top:1px solid var(--surface);padding:22px 0 30px;font-size:10px}.docs{max-width:780px;padding-bottom:40px}.docs>.lede{margin-bottom:16px}.docs section{margin-top:36px}.docs h2{font-size:20px;margin-bottom:14px}.docs p,.docs li{font-size:14px;line-height:1.8;color:var(--subtext)}.docs li{margin-bottom:12px}pre{background:var(--mantle);border:1px solid var(--surface);border-radius:8px;padding:18px;overflow:auto;font-size:12px;line-height:1.8}code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--lavender);overflow-wrap:anywhere}
@media(max-width:650px){.layout{padding:0 20px}.site-header{height:78px}.header-note{font-size:10px}main{padding-top:36px}.intro{align-items:flex-start;flex-direction:column;gap:19px;margin-bottom:24px}h1{font-size:30px}.feed{height:350px;padding:6px 16px}.panel-header{padding:16px}.composer{padding:17px 15px 9px}.composer-bottom{align-items:flex-end}#message-help{max-width:115px;line-height:1.7}.send-controls{gap:8px;flex-wrap:wrap;justify-content:flex-end}button{padding:10px}.history-note{display:none}.info{margin-bottom:32px}footer{gap:20px;line-height:1.7}.docs h1{font-size:30px}}
@media(prefers-reduced-motion:no-preference){button,.docs-link{transition:background .15s}}