:root{color-scheme:dark;--bg:#101923;--panel:#192632;--line:#2a3d4c;--text:#edf3f7;--muted:#a8bbc9;--accent:#84dfbf}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,"Segoe UI",sans-serif}header,main,footer{width:min(900px,100%);margin:auto;padding:22px}header{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-size:24px;letter-spacing:-.6px}.brand:first-letter{color:var(--accent)}h1{font-size:clamp(28px,6vw,38px);letter-spacing:-1px;margin:8px 0}h2{font-size:19px;margin:0}.eyebrow{color:var(--accent);font-size:11px;letter-spacing:2px;font-weight:700;margin-top:20px}.muted{color:var(--muted)}.small{font-size:13px}button,.upload,.download{border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--text);padding:11px 15px;min-height:46px;font:inherit;text-decoration:none;cursor:pointer}button:disabled{opacity:.5;cursor:wait}button:hover,.download:hover{border-color:var(--accent)}button:focus-visible,a:focus-visible,label:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:3px}.primary,.upload{background:var(--accent);color:#10241d;border:0;font-weight:650}.upload{display:inline-block}#status{min-height:26px;color:var(--accent);overflow-wrap:anywhere}#status.error{color:#ffb8b8}nav{display:flex;align-items:center;gap:12px;margin:22px 0 12px}#folder-name{flex:1;min-width:0;overflow-wrap:anywhere;color:var(--muted)}.row{display:flex;align-items:center;gap:12px;margin:9px 0;padding:15px;background:var(--panel);border:1px solid var(--line);border-radius:15px}.file-name{flex:1;min-width:0;overflow-wrap:anywhere}.file-size{display:block;color:var(--muted);font-size:12px}.actions{display:flex;gap:8px;flex-wrap:wrap;justify-content:flex-end}.editor-title{display:flex;align-items:center;justify-content:space-between;gap:10px;margin:30px 0 12px}textarea{width:100%;min-height:250px;resize:vertical;background:#0b131c;color:var(--text);border:1px solid var(--line);border-radius:14px;padding:16px;font:16px/1.6 ui-monospace,monospace}#save{margin-top:12px}footer{font-size:12px;color:var(--muted);border-top:1px solid var(--line);margin-top:30px}[hidden]{display:none!important}@media(max-width:600px){header,main,footer{padding:18px}.row{align-items:flex-start;flex-wrap:wrap}.actions{width:100%;justify-content:flex-start}.download,button{font-size:14px}.brand{font-size:22px}}