:root{--bg: #0f172a;--panel: #1e293b;--panel-2: #273449;--text: #e2e8f0;--muted: #94a3b8;--accent: #38bdf8;--ok: #4ade80;--warn: #fbbf24;--bad: #f87171;color-scheme:dark}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.45 system-ui,-apple-system,Segoe UI,sans-serif;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}.app{max-width:560px;margin:0 auto;padding:16px;display:flex;flex-direction:column;gap:14px}h1{font-size:20px;margin:0}h2{font-size:16px;margin:0 0 6px}.card{background:var(--panel);border-radius:12px;padding:14px 16px}.card.warn{border:1px solid var(--warn)}.card.bad{border:1px solid var(--bad)}.muted{color:var(--muted);font-size:13px}label{display:block;margin:10px 0 4px;font-size:13px;color:var(--muted)}input,textarea,select{width:100%;padding:10px 12px;border-radius:8px;border:1px solid #334155;background:var(--panel-2);color:var(--text);font:inherit}textarea{min-height:80px;font-family:ui-monospace,monospace;font-size:12px}button{padding:10px 14px;border-radius:8px;border:0;background:var(--accent);color:#0f172a;font:inherit;font-weight:600;cursor:pointer;min-height:44px}button.secondary{background:var(--panel-2);color:var(--text)}button.danger{background:var(--bad);color:#0f172a}button:disabled{opacity:.5;cursor:default}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.row>button{flex:1}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;background:var(--panel-2)}.badge.ok{background:#4ade8026;color:var(--ok)}.badge.warn{background:#fbbf2426;color:var(--warn)}.screen{background:#020617;border-radius:8px;padding:12px;font-family:ui-monospace,monospace;font-size:13px;white-space:pre-wrap;word-break:break-all}.log{max-height:180px;overflow:auto;font-family:ui-monospace,monospace;font-size:11px;color:var(--muted)}.log div{padding:2px 0;border-bottom:1px solid #1e293b}.busy{border-left:3px solid var(--accent);padding-left:10px}code{font-family:ui-monospace,monospace;font-size:12px;word-break:break-all}