:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#646cff;text-decoration:inherit}a:hover{color:#535bf2}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}h1{font-size:3.2em;line-height:1.1}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:#1a1a1a;cursor:pointer;transition:border-color .25s}button:hover{border-color:#646cff}button:focus,button:focus-visible{outline:4px auto -webkit-focus-ring-color}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}:root{--bg: #0b0d10;--panel: #11151a;--panel-2: #0f1318;--text: #e6edf3;--muted: #9aa4af;--primary: #646cff;--border: #1e232a;--accent: #2a3039}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Helvetica Neue,Arial,Noto Sans,"Apple Color Emoji","Segoe UI Emoji"}#root{max-width:1200px;margin:0 auto;padding:24px}.header{margin-bottom:16px}.header h1{margin:0 0 8px;font-size:24px}.sub{margin:0;color:var(--muted);font-size:14px}.grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.left,.right{background:var(--panel);border:1px solid var(--border);border-radius:8px;padding:16px}.section{margin-bottom:16px}.section-title{margin:0 0 8px;font-size:16px;color:var(--muted)}.field{display:block;margin-bottom:12px}.field-label{font-size:13px;color:var(--muted);margin-bottom:6px}.input{width:100%;background:var(--panel-2);color:var(--text);border:1px solid var(--border);border-radius:6px;padding:10px 12px;outline:none}.input:focus{border-color:var(--primary);box-shadow:0 0 0 3px #646cff26}.row{display:flex;gap:16px;align-items:center}.checkbox{display:inline-flex;align-items:center;gap:8px;color:var(--text)}.tags{display:flex;flex-wrap:wrap;gap:8px}.tag{background:var(--accent);color:var(--text);border:1px solid var(--border);border-radius:999px;padding:6px 10px;font-size:12px;cursor:pointer}.tag-on{background:var(--primary);color:#fff;border-color:var(--primary)}.preview{max-height:60vh;overflow:auto;background:#0a0c0f;border:1px solid var(--border);border-radius:8px;padding:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:12px}.actions{display:flex;gap:8px;margin-top:8px}.btn{background:var(--primary);color:#fff;border:none;padding:10px 12px;border-radius:6px;cursor:pointer}.btn:hover{filter:brightness(1.05)}.btn-sm{padding:4px 8px;font-size:12px;border-radius:5px}.footer{margin-top:10px;color:var(--muted);font-size:12px}@media (max-width: 900px){.grid{grid-template-columns:1fr}}