:root{--bg:#f7f7f5;--fg:#1d1d1b;--muted:#6b6b66;--card:#fff;--line:#e3e2dd;--accent:#1f5eff;--good:#14804a;--bad:#c4321c;--warn:#b26b00}
@media (prefers-color-scheme:dark){:root{--bg:#121212;--fg:#ececea;--muted:#9a9a95;--card:#1c1c1c;--line:#2c2c2a;--accent:#7aa2ff;--good:#3fbf7f;--bad:#ff6b57;--warn:#e0a33a}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:15px/1.5 system-ui,-apple-system,Segoe UI,sans-serif}
a{color:var(--accent);text-decoration:none}.wrap{max-width:1100px;margin:0 auto;padding:16px}
.top{display:flex;gap:16px;align-items:center;flex-wrap:wrap;padding:10px 16px;border-bottom:1px solid var(--line);background:var(--card)}
.top nav{display:flex;gap:12px;flex-wrap:wrap;flex:1}.brand{font-weight:700;color:var(--fg)}
.mode{font-size:12px;font-weight:700;padding:2px 8px;border-radius:99px}.mode.paper{background:#e8efff;color:#1f45b5}.mode.live{background:#ffe6e1;color:#a3200b}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:20px}.narrow{max-width:380px;margin:10vh auto}
.stack{display:flex;flex-direction:column;gap:12px}label{display:flex;flex-direction:column;gap:4px;font-size:14px}
input,select,textarea{font:inherit;padding:8px 10px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--fg)}
button{font:inherit;cursor:pointer;border-radius:8px;padding:8px 14px;border:1px solid var(--line);background:var(--card);color:var(--fg)}
button.primary{background:var(--accent);border-color:var(--accent);color:#fff}button.danger{background:var(--bad);border-color:var(--bad);color:#fff}
button.link{border:0;background:none;color:var(--muted);padding:0}.inline{display:inline}
.alert{background:#ffe6e1;color:#a3200b;padding:8px 12px;border-radius:8px}.muted{color:var(--muted)}
table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:8px;border-bottom:1px solid var(--line);font-variant-numeric:tabular-nums}
.pos{color:var(--good)}.neg{color:var(--bad)}
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;margin:12px 0}
.tile{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px;display:flex;flex-direction:column;gap:4px}
.tile strong{font-size:22px}.scroll{overflow-x:auto}.badge{font-size:12px;padding:2px 8px;border-radius:99px;background:var(--line)}
.s-running{background:#dff5e7;color:#0f6b3b}.s-halted{background:#ffe6e1;color:#a3200b}.s-awaiting_owner{background:#fff1d6;color:#8a5200}.s-paused{background:#e8efff;color:#1f45b5}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0}.button{display:inline-block;padding:8px 14px;border-radius:8px;border:1px solid var(--line)}
.button.primary{background:var(--accent);color:#fff;border-color:var(--accent)}.spark{width:100%;height:120px;color:var(--accent)}
.wizard fieldset{border:0;padding:0;display:flex;flex-direction:column;gap:12px}.wizard legend{font-weight:700;font-size:18px;margin-bottom:8px}
.steps{display:flex;gap:6px;list-style:none;padding:0;flex-wrap:wrap}.steps li{width:28px;height:28px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--line);font-size:13px}
.steps li.on{background:var(--accent);color:#fff;border-color:var(--accent)}.steps li.done{background:var(--line)}
.nav{display:flex;justify-content:space-between;margin-top:16px}.check{flex-direction:row;align-items:center;gap:8px}
.danger-zone{margin-top:24px}.inline-form{display:flex;gap:8px;align-items:flex-end;flex-wrap:wrap;margin:8px 0}
details.card{margin:8px 0}pre{white-space:pre-wrap;word-break:break-word;font-size:12px}
h2{margin-top:28px}