:root {
  --bg: #f6f5f2;
  --surface: #ffffff;
  --surface-2: #f0eee9;
  --text: #1d1c1a;
  --muted: #6b6760;
  --border: #e2dfd8;
  --accent: #1f5f8b;
  --accent-text: #ffffff;
  --running: #1f5f8b;
  --ok: #2e7d4f;
  --warn: #a8641a;
  --bad: #b3342c;
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.05), 0 4px 16px rgba(0, 0, 0, 0.04);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161514;
    --surface: #1f1e1c;
    --surface-2: #2a2826;
    --text: #ecebe7;
    --muted: #a19d95;
    --border: #35332f;
    --accent: #6fb0dc;
    --accent-text: #0f1a22;
    --running: #6fb0dc;
    --ok: #6cc28f;
    --warn: #e0a35a;
    --bad: #ef7b72;
    --shadow: none;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

button, input, select, textarea { font: inherit; color: inherit; }

.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 16px 24px; border-bottom: 1px solid var(--border); background: var(--surface);
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 10px;
  background: var(--accent); color: var(--accent-text); font-weight: 700; font-size: 13px; letter-spacing: 0.02em;
}
h1 { margin: 0; font-size: 18px; }
.subtitle { margin: 0; color: var(--muted); font-size: 13px; }
.topbar-actions { display: flex; gap: 8px; }

main { max-width: 1100px; margin: 0 auto; padding: 24px 16px 64px; }

button {
  border: 1px solid var(--border); background: var(--surface); border-radius: 8px;
  padding: 7px 14px; cursor: pointer;
}
button:hover { background: var(--surface-2); }
button:disabled { opacity: 0.55; cursor: default; }
button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
button.primary:hover { filter: brightness(1.08); }
button.ghost { background: transparent; }
button.danger { color: var(--bad); }

.banner {
  padding: 10px 14px; border-radius: 8px; border: 1px solid var(--bad); color: var(--bad);
  background: var(--surface); margin: 0 0 16px;
}

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; overflow-x: auto; }
.tabs button {
  border: none; border-bottom: 2px solid transparent; border-radius: 0; background: transparent;
  padding: 10px 14px; color: var(--muted); white-space: nowrap;
}
.tabs button[aria-selected="true"] { color: var(--text); border-bottom-color: var(--accent); font-weight: 600; }
.count { color: var(--muted); font-weight: 400; }

.run-list { display: grid; gap: 10px; }
.run-card {
  display: grid; grid-template-columns: 1fr auto; gap: 4px 16px; align-items: center;
  padding: 14px 16px; background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  box-shadow: var(--shadow); cursor: pointer; text-align: left; width: 100%;
}
.run-card:hover { border-color: var(--accent); background: var(--surface); }
.run-title { font-weight: 600; overflow-wrap: anywhere; }
.run-meta { color: var(--muted); font-size: 13px; overflow-wrap: anywhere; }
.run-side { grid-row: span 2; text-align: right; display: grid; gap: 4px; justify-items: end; }
.empty { color: var(--muted); padding: 32px 0; text-align: center; }

.badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 2px 10px; border-radius: 999px;
  font-size: 12px; font-weight: 600; border: 1px solid currentColor;
}
.badge.running, .badge.queued, .badge.draft { color: var(--running); }
.badge.finished { color: var(--ok); }
.badge.stopped, .badge.cancelled { color: var(--warn); }
.badge.failed { color: var(--bad); }
.badge.running::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor;
  animation: pulse 1.4s ease-in-out infinite;
}
@keyframes pulse { 50% { opacity: 0.25; } }
@media (prefers-reduced-motion: reduce) { .badge.running::before { animation: none; } }

.back { margin-bottom: 12px; padding-left: 0; border: none; }
.detail-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; align-items: flex-start; }
.detail-head h2 { margin: 0 0 4px; font-size: 20px; overflow-wrap: anywhere; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 8px; }
a.button {
  display: inline-block; border: 1px solid var(--border); border-radius: 8px; padding: 7px 14px;
  text-decoration: none; color: inherit;
}
a.button.primary { background: var(--accent); color: var(--accent-text); border-color: var(--accent); }
a.button.primary:hover { filter: brightness(1.08); }

.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: 10px;
  padding: 16px; margin-top: 16px; box-shadow: var(--shadow);
}
.card h3 { margin: 0 0 10px; font-size: 15px; }
.facts { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px 20px; margin: 0; }
.facts dt { color: var(--muted); font-size: 12px; }
.facts dd { margin: 0; overflow-wrap: anywhere; }
.notice { padding: 10px 14px; border-radius: 8px; margin-top: 16px; border: 1px solid var(--warn); }
.notice.bad { border-color: var(--bad); }

.steps { max-height: 260px; overflow: auto; font: 12px/1.6 ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--muted); }
.steps div { white-space: pre-wrap; overflow-wrap: anywhere; }

.files { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.files button { font-size: 13px; padding: 4px 10px; }
.files button[aria-pressed="true"] { border-color: var(--accent); color: var(--accent); font-weight: 600; }

.doc { overflow-wrap: anywhere; }
.doc h1 { font-size: 22px; }
.doc h2 { font-size: 18px; margin-top: 28px; border-top: 1px solid var(--border); padding-top: 16px; }
.doc h3 { font-size: 16px; }
.doc pre { background: var(--surface-2); padding: 12px; border-radius: 8px; white-space: pre-wrap; }
.doc code { font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; }
.doc blockquote { margin: 0; padding-left: 12px; border-left: 3px solid var(--border); color: var(--muted); }
.table-wrap { overflow-x: auto; }
.doc table { border-collapse: collapse; width: 100%; font-size: 13px; }
.doc th, .doc td { border: 1px solid var(--border); padding: 6px 8px; text-align: left; vertical-align: top; }
.doc th { background: var(--surface-2); }
.doc a { color: var(--accent); }

dialog {
  border: 1px solid var(--border); border-radius: 12px; padding: 0; width: min(640px, calc(100vw - 32px));
  background: var(--surface); color: var(--text); box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}
dialog::backdrop { background: rgba(0, 0, 0, 0.35); }
dialog form { padding: 20px; }
dialog h2 { margin: 0 0 16px; font-size: 18px; }
.field { display: grid; gap: 4px; margin-bottom: 14px; }
.field span { font-weight: 600; font-size: 13px; }
.field small { color: var(--muted); font-size: 12px; }
.field input, .field select, .field textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--bg);
}
.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.dialog-actions { display: flex; justify-content: flex-end; gap: 8px; margin-top: 8px; }
.form-error { color: var(--bad); margin: 0 0 8px; }
.upload-status { color: var(--muted); margin: 0 0 8px; }

@media (max-width: 600px) {
  .topbar { padding: 12px 16px; flex-wrap: wrap; }
  .subtitle { display: none; }
  .grid { grid-template-columns: 1fr; }
  .run-card { grid-template-columns: 1fr; }
  .run-side { grid-row: auto; text-align: left; grid-auto-flow: column; justify-content: start; align-items: center; gap: 12px; }
}