:root{--bg: #0b1020;--panel: #111a33;--muted: #8aa0c6;--text: #e6ecff;--border: rgba(255, 255, 255, .08);--accent: #6aa6ff;--danger: #ff6a6a;--good: #40d18a;--warning: #ffcc66}body.light{--bg: #f7f8fb;--panel: #ffffff;--muted: #5c6b85;--text: #0c1222;--border: rgba(12, 18, 34, .12);--accent: #1f66ff;--danger: #d64545;--good: #1f9d5b;--warning: #b07a00}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji";background:radial-gradient(1200px 800px at 15% 0%,rgba(106,166,255,.2),transparent 60%),radial-gradient(800px 600px at 90% 10%,rgba(64,209,138,.16),transparent 55%),var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}.appShell{display:grid;grid-template-columns:280px 1fr;height:100vh}.sidebar{border-right:1px solid var(--border);padding:16px;background:color-mix(in srgb,var(--panel) 88%,transparent);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.main{padding:16px;overflow:auto}.topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:12px}.row{display:flex;gap:10px;align-items:center}.rowWrap{display:flex;gap:10px;flex-wrap:wrap;align-items:center}.col{display:flex;flex-direction:column;gap:8px}.muted{color:var(--muted);font-size:12px}.input,.select,.textarea{width:100%;padding:10px;border-radius:10px;border:1px solid var(--border);background:color-mix(in srgb,var(--panel) 84%,black 16%);color:var(--text);outline:none}body.light .input,body.light .select,body.light .textarea{background:#fff}.textarea{min-height:140px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace}.btn{border:1px solid var(--border);background:color-mix(in srgb,var(--panel) 75%,var(--accent) 25%);color:var(--text);padding:10px 12px;border-radius:10px;cursor:pointer;font-weight:600}.btn.secondary{background:color-mix(in srgb,var(--panel) 92%,transparent)}.btn.danger{background:color-mix(in srgb,var(--panel) 70%,var(--danger) 30%)}.btn:disabled{opacity:.6;cursor:not-allowed}.pill{font-size:12px;border:1px solid var(--border);padding:4px 8px;border-radius:999px;background:color-mix(in srgb,var(--panel) 92%,transparent)}.split{display:grid;grid-template-columns:1fr 1fr;gap:12px}.historyItem{padding:10px;border-radius:10px;border:1px solid var(--border);background:color-mix(in srgb,var(--panel) 92%,transparent);cursor:pointer;display:flex;flex-direction:column;gap:4px}.historyItem:hover{border-color:color-mix(in srgb,var(--accent) 45%,var(--border))}.code{white-space:pre-wrap;word-break:break-word;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-size:12px;line-height:1.45}.statusGood{color:var(--good)}.statusWarn{color:var(--warning)}.statusBad{color:var(--danger)}@media (max-width: 980px){.appShell{grid-template-columns:1fr}.sidebar{display:none}.split{grid-template-columns:1fr}}