:root {
  color-scheme: light dark;
  --bg: #f7f7f5;
  --surface: #ffffff;
  --text: #1c1c1a;
  --muted: #66665f;
  --border: #e2e2dc;
  --accent: #2f5bd3;
  --accent-text: #ffffff;
  --danger: #b42318;
  --ok: #1f7a3a;
  --radius: 10px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.5;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141413;
    --surface: #1d1d1b;
    --text: #ecece8;
    --muted: #a3a39b;
    --border: #33332f;
    --accent: #7c9cf5;
    --accent-text: #0e1220;
    --danger: #f97066;
    --ok: #4ade80;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); }
a { color: var(--accent); }
header.top {
  display: flex; flex-wrap: wrap; align-items: center; gap: 8px 20px;
  padding: 12px 16px; background: var(--surface); border-bottom: 1px solid var(--border);
}
header.top .brand { font-weight: 650; text-decoration: none; color: var(--text); }
header.top nav { display: flex; flex-wrap: wrap; gap: 4px 14px; flex: 1; }
header.top nav a { text-decoration: none; color: var(--muted); padding: 4px 0; }
header.top nav a[aria-current="page"] { color: var(--text); font-weight: 600; border-bottom: 2px solid var(--accent); }
main { max-width: 960px; margin: 0 auto; padding: 20px 16px 48px; }
h1 { font-size: 1.5rem; margin: 0 0 16px; }
h2 { font-size: 1.15rem; margin: 28px 0 10px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; }
.muted { color: var(--muted); }
.row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.table-wrap { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { font-size: 0.85rem; color: var(--muted); font-weight: 600; }
tr:last-child td { border-bottom: 0; }
code, pre { font-family: ui-monospace, "SF Mono", Menlo, monospace; font-size: 0.85rem; }
pre { white-space: pre-wrap; word-break: break-word; margin: 0; }
form.stack { display: grid; gap: 14px; max-width: 520px; }
label { display: grid; gap: 4px; font-weight: 550; }
label .hint { font-weight: 400; font-size: 0.875rem; color: var(--muted); }
input[type="text"], input[type="number"], select, textarea {
  font: inherit; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--bg); color: var(--text); width: 100%;
}
fieldset { border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; }
fieldset label { display: inline-flex; gap: 6px; align-items: center; margin-right: 16px; font-weight: 400; }
.error { color: var(--danger); font-size: 0.9rem; font-weight: 400; }
.notice { padding: 10px 12px; border-radius: 8px; border: 1px solid var(--border); background: var(--surface); margin-bottom: 16px; }
.notice.bad { border-color: var(--danger); color: var(--danger); }
button, .button {
  font: inherit; font-weight: 600; display: inline-block; text-decoration: none; cursor: pointer;
  padding: 10px 16px; border-radius: 8px; border: 1px solid var(--accent);
  background: var(--accent); color: var(--accent-text); min-height: 44px;
}
button.secondary, .button.secondary { background: transparent; color: var(--accent); }
button.link { background: none; border: 0; color: var(--muted); padding: 4px 0; min-height: 0; font-weight: 400; }
.signin { max-width: 400px; margin: 10vh auto 0; display: grid; gap: 14px; }
.signin form, .signin button { width: 100%; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 999px; font-size: 0.8rem; border: 1px solid var(--border); }
.pill.ok { color: var(--ok); border-color: var(--ok); }
.pill.bad { color: var(--danger); border-color: var(--danger); }
.pill.wait { color: var(--accent); border-color: var(--accent); }
.notice.ok { border-color: var(--ok); color: var(--ok); }
textarea { min-height: 84px; resize: vertical; }
button.danger { background: transparent; color: var(--danger); border-color: var(--danger); }
.crumbs { margin: 0 0 4px; font-size: 0.875rem; }
.app-head { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; margin-bottom: 8px; }
.app-head h1 { margin: 0; }
nav.tabs {
  display: flex; gap: 2px; overflow-x: auto; margin: 0 0 16px; border-bottom: 1px solid var(--border);
  -webkit-overflow-scrolling: touch; scrollbar-width: thin;
}
nav.tabs a {
  flex: 0 0 auto; display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px;
  text-decoration: none; color: var(--muted); border-bottom: 2px solid transparent; white-space: nowrap;
}
nav.tabs a[aria-current="page"] { color: var(--text); font-weight: 600; border-bottom-color: var(--accent); }
nav.subtabs { display: flex; gap: 6px; overflow-x: auto; margin: 0 0 16px; padding-bottom: 2px; }
nav.subtabs a, .chips a {
  flex: 0 0 auto; display: inline-flex; align-items: center; min-height: 36px; padding: 0 12px;
  border: 1px solid var(--border); border-radius: 999px; text-decoration: none; color: var(--muted); white-space: nowrap;
}
nav.subtabs a[aria-current="page"], .chips a[aria-current="page"] {
  background: var(--accent); border-color: var(--accent); color: var(--accent-text);
}
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin: 0 0 16px; }
.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; margin: 0 0 16px; }
.stat { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; }
.stat .n { display: block; font-size: 1.5rem; font-weight: 650; }
.stat .k { color: var(--muted); font-size: 0.875rem; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; margin: 0; }
dl.facts dt { color: var(--muted); }
dl.facts dd { margin: 0; overflow-wrap: anywhere; }
.empty { text-align: center; padding: 32px 16px; }
.empty p { margin: 6px 0; }
.draft { display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 14px; margin-bottom: 14px; }
.preview {
  aspect-ratio: 9 / 16; border: 1px dashed var(--border); border-radius: 8px; background: var(--bg);
  display: flex; align-items: center; justify-content: center; text-align: center;
  padding: 8px; font-size: 0.75rem; color: var(--muted); overflow-wrap: anywhere;
}
.draft .hook { font-weight: 650; font-size: 1.05rem; margin: 0 0 8px; }
.meta, .qa { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; margin: 0 0 8px; padding: 0; list-style: none; }
.decide { display: grid; gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--border); }
.cert { margin: 0; padding: 10px 12px; font-size: 0.875rem; border-left: 3px solid var(--accent); background: var(--bg); }
label.check { display: flex; gap: 8px; align-items: flex-start; font-weight: 400; }
label.check input { margin-top: 4px; }
details.reject { margin-top: 8px; }
details.reject summary { cursor: pointer; color: var(--danger); min-height: 44px; display: flex; align-items: center; }
.small { font-size: 0.875rem; }
@media (max-width: 560px) {
  .draft { grid-template-columns: 1fr; }
  .preview { max-width: 140px; }
  dl.facts { grid-template-columns: 1fr; }
  dl.facts dd { margin-bottom: 6px; }
}
.js-only { display: none; }
.has-js .js-only { display: block; }