.brand{display:flex;align-items:center;gap:8px}.brand img{background:#2b3440;border-radius:8px}h1{font-size:clamp(34px,6vw,56px)}.studio-result{white-space:pre-wrap;overflow-wrap:anywhere;word-break:break-word;min-height:220px;font:15px/1.65 Consolas,monospace;background:#edf1f5;border:1px solid var(--line);border-radius:12px;padding:18px}.field{font-size:12px;font-weight:600;margin-bottom:15px}.checks{display:flex;flex-wrap:wrap;gap:12px;margin:16px 0;font-size:12px}.checks input,.check input{width:auto}.hint{color:var(--muted);font-size:12px;line-height:1.6}.actions{margin-top:16px}.action{font-size:13px}.action:disabled{opacity:.5;cursor:default}hr{border:0;border-top:1px solid var(--line);margin:24px 0}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.markdown-preview{line-height:1.75;overflow-wrap:anywhere;min-height:380px}.markdown-preview h1{font-size:32px;line-height:1.3;letter-spacing:-.03em}.markdown-preview pre{background:#edf1f5;border-radius:10px;padding:14px;overflow:auto}.markdown-preview table{border-collapse:collapse;display:block;overflow:auto}.markdown-preview td,.markdown-preview th{border:1px solid var(--line);padding:8px 12px}.markdown-preview a{text-decoration:underline;color:var(--accent)}.markdown-preview blockquote{border-left:3px solid var(--accent);padding-left:16px;color:var(--muted)}.image-result{display:grid;gap:10px;margin-bottom:20px;padding-bottom:18px;border-bottom:1px solid var(--line)}.image-result img{max-width:100%;max-height:220px;object-fit:contain;border-radius:10px;background:repeating-conic-gradient(#eee 0 25%,#fff 0 50%) 0/16px 16px}.image-result span{font-size:12px;overflow-wrap:anywhere}.counter{font:24px/1.4 Consolas,monospace}.panel{min-width:0}.data-preferences{padding-bottom:18px}.data-preferences p{max-width:750px}.intro{padding-top:36px}html[data-theme=dark]{color-scheme:dark;--bg:#15191e;--panel:#252d37;--text:#edf2f7;--muted:#b5bfca;--line:#4c5866;--accent:#a8caff}html[data-theme=dark] body{background:var(--bg)}html[data-theme=dark] input,html[data-theme=dark] select,html[data-theme=dark] textarea,html[data-theme=dark] .studio-result,html[data-theme=dark] .markdown-preview pre{background:#1c242e;color:var(--text);border-color:var(--line)}html[data-theme=dark] .action{background:#b7c9e6;color:#182637}html[data-theme=dark] .action.secondary{background:#374353;color:var(--text);border-color:var(--line)}.subnav{display:flex;gap:20px;border-bottom:1px solid var(--line);padding:15px 0;font-size:12px;color:var(--muted)}.subnav a[aria-current=page]{color:var(--accent);font-weight:650}@media(max-width:760px){.studio-result{min-height:130px}.subnav{gap:14px;flex-wrap:wrap}footer{flex-wrap:wrap;gap:10px}}@media print{header,footer,.intro,.workspace>.panel:first-child,.data-preferences,.ad-slot{display:none}.workspace{display:block}.panel{border:0;box-shadow:none}}