:root{font:15px/1.5 system-ui,sans-serif;color:#202237;background:#f5f5fb;color-scheme:light dark}*{box-sizing:border-box}body{margin:0}main{max-width:760px;margin:auto;padding:24px}h1{font-size:24px;line-height:1.25;margin:0 0 12px}h2{font-size:18px}p{margin:10px 0}label{display:block;font-weight:600;margin:16px 0 5px}input,select,textarea,button{font:inherit}input,select,textarea{width:100%;padding:10px;border:1px solid #aaaabb;border-radius:10px;background:#fff;color:#202237}textarea{min-height:90px;resize:vertical}button,.link{border:0;border-radius:10px;background:#713deb;color:white;padding:10px 16px;cursor:pointer;display:inline-block;text-decoration:none;margin:8px 8px 8px 0}button:disabled{opacity:.5;cursor:wait}a{color:#6333d7}small,.hint{color:#626278}section{background:white;padding:20px;margin:20px 0;border:1px solid #ddddec;border-radius:16px}.status{min-height:24px;overflow-wrap:anywhere}.error{color:#b4203c}pre{white-space:pre-wrap;overflow-wrap:anywhere;background:#eeeef8;padding:12px;border-radius:10px}.frame{padding:14px;height:100dvh;display:flex;flex-direction:column}.frame h1{font-size:18px}.frame header{border-bottom:1px solid #ddddec;padding-bottom:6px}.history{flex:1;overflow:auto;min-height:0;padding:10px 0;overscroll-behavior:contain}.message{background:white;border:1px solid #ddddec;padding:8px 12px;margin:8px 28px 8px 0;border-radius:12px;overflow-wrap:anywhere;white-space:pre-wrap}.message.mine{margin:8px 0 8px 28px;background:#eee6ff}.message small{display:block;font-size:11px}.composer{display:flex;gap:8px;align-items:end}.composer textarea{min-height:44px;max-height:110px;resize:none}.composer button{margin:0}.frame .status{font-size:12px}.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}button:focus-visible,a:focus-visible{outline:3px solid #247ccc;outline-offset:3px}[hidden]{display:none!important}@media(prefers-color-scheme:dark){:root{background:#161823;color:#eee}section,.message,input,select,textarea{background:#232635;color:#eee;border-color:#48495c}.message.mine,pre{background:#352747}small,.hint{color:#b9b9cb}a{color:#c6abff}}@media(max-width:420px){main{padding:14px}section{padding:12px}}
/* Shared business identity and accessible, responsive control sizing. */
:root{--brand:#6d3de5;--surface:#fff;--ink:#172033;--muted:#657087;--line:#e2e7f0;color-scheme:light}
[data-accent=violet]{--brand:#6d3de5}[data-accent=blue]{--brand:#1762c4}[data-accent=teal]{--brand:#087d73}[data-accent=rose]{--brand:#bd2756}[data-accent=slate]{--brand:#334155}
.manage{max-width:1440px;padding:24px 36px 48px}.topbar{display:flex;align-items:center;justify-content:space-between;padding-bottom:22px;border-bottom:1px solid var(--line)}.wordmark{font-size:24px;font-weight:800;letter-spacing:-1px}.topbar a{font-size:14px;text-decoration:none}.intro{max-width:720px;padding:36px 0 12px}.intro h1{font-size:clamp(27px,3vw,38px);letter-spacing:-1px;line-height:1.15}.eyebrow{font-size:11px;font-weight:750;letter-spacing:1.8px;color:var(--muted)}.metrics{display:flex;gap:40px;padding:8px 0 30px}.metrics>div{display:flex;flex-direction:column;gap:3px}.metrics strong{font-size:26px;line-height:1.2}.metrics span{font-size:12px;color:var(--muted)}.workspace{display:grid;grid-template-columns:minmax(210px, .75fr) minmax(300px,1.45fr) minmax(240px,.9fr);gap:24px;align-items:start}.workspace>*{min-width:0}.workspace h2{margin:0;font-size:17px}.spread{justify-content:space-between}.secondary{background:transparent;color:var(--ink);border:1px solid var(--line);font-size:13px;padding:9px 12px}.editor{margin:0;padding:24px;border-color:var(--line);box-shadow:0 8px 30px #14233d05}.editor>p{font-size:13px}.editor label{font-size:13px;margin-top:18px}.editor input,.editor select,.editor textarea{border-color:#c9d0df;font-size:14px;min-height:44px}.editor input:focus,.editor select:focus,.editor textarea:focus{outline:2px solid var(--brand);outline-offset:2px}.editor fieldset{min-width:0;margin:26px 0 0;padding:18px 0 0;border:0;border-top:1px solid var(--line)}.editor legend{font-size:14px;font-weight:700;padding:0 8px 0 0}.editor .hint{font-size:12px}.notice{margin-top:20px;padding:14px;background:#f3f5fa;border-radius:10px;font-size:12px;color:var(--muted)}.notice p{margin-bottom:0}.notice strong{color:var(--ink)}.actions{border-top:1px solid var(--line);margin-top:24px;padding-top:12px}.actions button{width:100%;margin:8px 0 0;background:var(--brand)}.widget-card{margin:16px 0;padding:16px;border-color:var(--line);border-radius:12px}.widget-card h3{margin:0 0 10px;font-size:15px;overflow-wrap:anywhere}.widget-card p{font-size:12px;overflow-wrap:anywhere}.badge{display:inline-block;background:#e3f6ee;color:#16664a;border-radius:20px;padding:3px 9px;font-size:11px;font-weight:650}.badge.paused{background:#eef0f5;color:#626b7c}.widget-card details{margin-top:16px;font-size:12px}.widget-card summary{cursor:pointer;padding:8px 0;min-height:32px}.widget-card pre{font-size:11px}.empty-title{font-size:14px;font-weight:600;margin-top:26px}.widget-list>.hint{font-size:13px}.preview{position:sticky;top:24px}.preview-chat{border:1px solid var(--line);border-radius:18px;background:var(--surface);overflow:hidden;box-shadow:0 12px 34px #25365912}.preview-chat header{background:var(--brand);color:white;padding:22px 18px}.preview-chat header p{font-size:12px;opacity:.9;margin:8px 0 0;overflow-wrap:anywhere}.preview-chat h2{overflow-wrap:anywhere}.preview-body{padding:20px 16px;color:var(--ink)}.welcome{background:#f1f3f8;border-radius:12px;padding:14px;font-size:14px;overflow-wrap:anywhere;color:var(--ink)}.preview-body .hint{font-size:12px;line-height:1.7}.preview-connect,.preview-launcher{display:block;border-radius:10px;padding:12px 16px;background:var(--brand);color:#fff;text-align:center;font-size:13px;font-weight:600}.preview-launcher{width:fit-content;max-width:100%;overflow-wrap:anywhere;margin:18px 0 16px auto;border-radius:30px}.preview[data-position=left] .preview-launcher{margin-left:0;margin-right:auto}.preview-footer{text-align:center;font-size:10px;color:var(--muted);margin:20px 0 0}.preview>.hint{font-size:11px;text-align:center}.manage-footer{display:flex;gap:16px;align-items:center;flex-wrap:wrap;margin-top:30px;font-size:13px}.status{font-size:13px}.frame button{background:var(--brand)}.frame header h1{overflow-wrap:anywhere}.frame header .hint{font-size:12px}.frame>.welcome{margin:8px 0;font-size:13px}.frame header a{font-size:12px}
[data-theme=dark]{--surface:#1d2635;--ink:#eaf0fa;--muted:#a7b4c8;--line:#364258;color-scheme:dark}.preview[data-theme=dark] .welcome{background:#2a3547;color:#eaf0fa}.preview[data-theme=dark] .hint{color:#a7b4c8}:root[data-theme=dark]{background:#161e2b;color:#eaf0fa}:root[data-theme=dark] .message,:root[data-theme=dark] textarea{background:#1d2635;color:#eaf0fa;border-color:#364258}:root[data-theme=dark] .welcome{background:#293549;color:#eaf0fa}:root[data-theme=light]{background:#f5f5fb;color:#202237}:root[data-theme=light] .message,:root[data-theme=light] textarea{background:white;color:#202237;border-color:#ddddec}:root[data-theme=light] .hint{color:#657087}.preview[data-theme=light]{--surface:#fff;--ink:#172033;--muted:#657087;--line:#e2e7f0;color-scheme:light}.preview[data-theme=light] .hint{color:#657087}
@media(prefers-color-scheme:dark){:root{--surface:#1d2635;--ink:#eaf0fa;--muted:#a7b4c8;--line:#364258;color-scheme:dark}.notice,.welcome{background:#293549;color:#d9e4f3}.notice strong{color:#eaf0fa}.secondary{color:#eaf0fa}.preview[data-theme=light] .welcome{background:#f1f3f8;color:#172033}}
@media(max-width:1100px){.workspace{grid-template-columns:minmax(200px,.8fr) minmax(300px,1.5fr)}.preview{grid-column:2;position:static;max-width:400px}.manage{padding:20px 24px}}
@media(max-width:700px){.workspace{display:flex;flex-direction:column;gap:20px}.workspace>*{width:100%}.preview{max-width:none}.manage{padding:18px 16px 32px}.intro{padding-top:28px}.metrics{gap:24px}.metrics span{font-size:11px}.editor{padding:18px}.widget-list{order:0}.editor{order:1}.preview{order:2}.topbar{gap:12px}.wordmark{font-size:22px}.topbar .hint{font-size:12px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.frame header{background:var(--brand);color:white;border:0;border-radius:12px;padding:16px}.frame header .hint,.frame header a{color:#fff}.frame header .hint{opacity:.85}

:root[data-theme=dark] .message small,:root[data-theme=dark] .hint{color:#b9c4d5}:root[data-theme=dark] .frame header .hint{color:#fff}