:root { --ink: #1d2733; --muted: #5b6776; --line: #d5dae0; --bg: #f6f7f9; --accent: #1f5fbf; }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.45 system-ui, sans-serif; color: var(--ink); background: var(--bg); }
header { display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: .75rem 1rem; background: #fff; border-bottom: 1px solid var(--line); }
header a { color: var(--ink); text-decoration: none; }
main { max-width: 64rem; margin: 0 auto; padding: 1rem; }
h1 { font-size: 1.4rem; }
h2 { font-size: 1.15rem; margin-top: 2rem; }
.stack { display: grid; gap: .6rem; max-width: 32rem; }
label { display: grid; gap: .25rem; }
input, select, button, .button { font: inherit; padding: .5rem .65rem; border: 1px solid var(--line);
  border-radius: 6px; background: #fff; color: var(--ink); }
button, .button { background: var(--accent); border-color: var(--accent); color: #fff; cursor: pointer;
  text-decoration: none; display: inline-block; }
header button, td button { background: #fff; color: var(--accent); }
.scroll { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: #fff; }
th, td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: .85rem; color: var(--muted); }
.hint { color: var(--muted); font-size: .9rem; }
.disclaimer { border-left: 4px solid var(--accent); background: #fff; padding: .6rem .8rem; }
.warning { border-left: 4px solid #c27a00; background: #fff6e0; padding: .6rem .8rem; }
.error { color: #b3261e; }
.status { padding: .1rem .5rem; border-radius: 1rem; background: #e8ecf1; font-size: .85rem; }
.status-running, .status-starting { background: #dff3e4; }
.status-partial { background: #ffe9b8; font-weight: 600; }
.status-error { background: #f8d7d4; }
@media (max-width: 40rem) { main { padding: .75rem; } }