:root {
  color-scheme: dark;
  --bg: #12141a;
  --panel: #1b1e26;
  --line: #2b3040;
  --text: #e6e8ee;
  --muted: #8b93a7;
  --accent: #4c8dff;
  --ok: #3ecf8e;
  --warn: #f0b429;
  --bad: #f0616d;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 14px/1.5 "Segoe UI", "Microsoft YaHei", system-ui, sans-serif;
}

.hidden { display: none !important; }
.muted { color: var(--muted); }
.error { color: var(--bad); min-height: 1.2em; margin: 6px 0 0; }

button {
  background: var(--accent);
  color: #fff;
  border: 0;
  border-radius: 6px;
  padding: 8px 14px;
  font: inherit;
  cursor: pointer;
}
button:hover { filter: brightness(1.1); }
button:disabled { opacity: .45; cursor: not-allowed; }
button.ghost { background: transparent; border: 1px solid var(--line); color: var(--text); }
button.small { padding: 4px 9px; font-size: 12px; }
button.danger { background: var(--bad); }

input {
  width: 100%;
  padding: 8px 10px;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: #0e1015;
  color: var(--text);
  font: inherit;
}
label { display: block; margin-bottom: 10px; color: var(--muted); font-size: 12px; }
label input { margin-top: 4px; }

.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
}

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 24px;
  width: 100%;
}
.login .card { max-width: 360px; }

h1 { font-size: 20px; margin: 0 0 4px; }
h2 { font-size: 16px; margin: 0; }
h3 { font-size: 15px; margin: 0 0 14px; }

header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}
.head-right { display: flex; align-items: center; gap: 12px; }

main {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 18px;
  padding: 18px 24px;
  align-items: start;
}
@media (max-width: 900px) { main { grid-template-columns: 1fr; } }

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 18px;
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 9px 8px; border-bottom: 1px solid var(--line); }
th { color: var(--muted); font-weight: 500; font-size: 12px; }
td.actions { display: flex; gap: 6px; flex-wrap: wrap; }

.state { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; }
.reason { color: var(--bad); font-size: 12px; max-width: 380px; overflow-wrap: anywhere; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--muted); }
.dot.running { background: var(--warn); }
.dot.in_field { background: var(--ok); }
.dot.failed { background: var(--bad); }
.dot.stopped { background: var(--muted); }

.form { margin-bottom: 16px; }
label.inline { display: flex; align-items: center; gap: 8px; color: var(--text); }
label.inline input { width: auto; margin: 0; }

.prompt { margin-bottom: 12px; border-color: var(--warn); }
.prompt h3 { color: var(--warn); margin-bottom: 6px; }
.prompt .row { align-items: center; }
.prompt input { flex: 1 1 auto; }
.dot.waiting { background: var(--warn); animation: pulse 1.1s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .35; } }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0 14px; }
.row { display: flex; gap: 10px; margin-top: 6px; }

.logs {
  background: #0e1015;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 12px;
  margin: 0;
  max-height: 62vh;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  font: 12px/1.6 "Cascadia Mono", Consolas, monospace;
  color: #cbd3e1;
}