:root {
  color-scheme: light dark;
  --bg: #f5f6f8;
  --surface: #ffffff;
  --text: #1c2230;
  --muted: #6b7280;
  --border: #e2e5ea;
  --primary: #2563eb;
  --primary-text: #ffffff;
  --danger: #c2410c;
  --notice-bg: #ecfdf3;
  --notice-text: #166534;
  --error-bg: #fef2f2;
  --error-text: #b91c1c;
  --st-raw: #6b7280;
  --st-in_review: #b45309;
  --st-rejected: #b91c1c;
  --st-ready: #15803d;
  --st-used: #4f46e5;
  --radius: 10px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111418;
    --surface: #1a1f26;
    --text: #e5e8ee;
    --muted: #9aa3b2;
    --border: #2b323d;
    --primary: #5b8def;
    --danger: #f97316;
    --notice-bg: #11281b;
    --notice-text: #86efac;
    --error-bg: #2c1515;
    --error-text: #fca5a5;
  }
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Vazirmatn, "Segoe UI", Tahoma, "Noto Sans Arabic", system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.75;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.4rem; margin: 0 0 .5rem; }
h2 { font-size: 1.05rem; margin: 0; }
pre { white-space: pre-wrap; word-break: break-word; }

.muted { color: var(--muted); }

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: .6rem 1.25rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}
.brand { font-weight: 700; color: var(--text); }
.nav { display: flex; gap: 1.25rem; }
.logout { margin-inline-start: auto; }

.main { max-width: 980px; margin: 0 auto; padding: 1.25rem; }
.narrow { max-width: 560px; }

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

.btn {
  padding: .3rem .9rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  cursor: pointer;
}
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-text); }
.btn.danger { color: var(--danger); border-color: var(--danger); }
.btn:disabled { opacity: .45; cursor: not-allowed; }
button.link { background: none; border: 0; padding: 0; color: var(--primary); cursor: pointer; }

input, select, textarea {
  padding: .35rem .6rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
}
input:focus, select:focus, textarea:focus, .btn:focus-visible { outline: 2px solid var(--primary); outline-offset: 1px; }

.filters { display: grid; gap: .75rem; margin-bottom: 1rem; }
.tabs { display: flex; flex-wrap: wrap; gap: .4rem; }
.tab {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .25rem .8rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  cursor: pointer;
}
.tab input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.tab:has(input:checked) { background: var(--primary); border-color: var(--primary); color: var(--primary-text); }
.tab:has(input:focus-visible) { outline: 2px solid var(--primary); outline-offset: 2px; }
.tab .count { font-size: .85em; opacity: .8; }
.filter-row { display: flex; flex-wrap: wrap; gap: .5rem; }
.search { flex: 1 1 14rem; }

.results-count { color: var(--muted); margin: 0 0 .5rem; }
.empty { padding: 2rem; text-align: center; color: var(--muted); }
.cards { display: grid; gap: .75rem; }
.more { justify-self: center; }

.card, .detail {
  padding: .9rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.card-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; font-size: .88rem; }
.card-title { margin: .35rem 0 .25rem; }
.card-title a { color: var(--text); }
.card-summary { margin: 0 0 .35rem; color: var(--muted); }
.card-note { margin: 0 0 .35rem; font-size: .92rem; }
.source-link { font-size: .88rem; }
.card-actions { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; margin-top: .6rem; }
.moves { display: flex; flex-wrap: wrap; gap: .4rem; }

.badge {
  display: inline-block;
  padding: 0 .6rem;
  border-radius: 999px;
  font-size: .82rem;
  color: #fff;
  background: var(--st-raw);
}
.badge.st-in_review { background: var(--st-in_review); }
.badge.st-rejected { background: var(--st-rejected); }
.badge.st-ready { background: var(--st-ready); }
.badge.st-used { background: var(--st-used); }

.notice, .error { margin: .6rem 0; padding: .5rem .8rem; border-radius: 8px; }
.notice { background: var(--notice-bg); color: var(--notice-text); }
.error { background: var(--error-bg); color: var(--error-text); }
.field-error { display: block; color: var(--error-text); font-size: .88rem; }

.back { margin: 0 0 .75rem; }
.detail-head { display: flex; flex-wrap: wrap; align-items: center; gap: .75rem; }
.form { display: grid; gap: .75rem; margin: 1rem 0; }
.form label { display: grid; gap: .25rem; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: .3rem 1rem; margin: 1rem 0; font-size: .92rem; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; word-break: break-all; }
.block { margin: .75rem 0; padding: .5rem .8rem; border: 1px solid var(--border); border-radius: 8px; }
.block summary { cursor: pointer; }
.full-text { white-space: pre-wrap; margin-top: .5rem; }
.raw, .command { margin: .5rem 0 0; padding: .6rem; background: var(--bg); border-radius: 6px; font-size: .85rem; direction: ltr; text-align: left; }
.history ol { margin: .5rem 0 0; padding-inline-start: 1.25rem; list-style-type: persian; }

.toast {
  position: fixed;
  inset-inline: 0;
  bottom: 1.25rem;
  width: fit-content;
  max-width: calc(100% - 2rem);
  margin: 0 auto;
  padding: .6rem 1rem;
  border-radius: 8px;
  background: var(--text);
  color: var(--bg);
}

.htmx-request.card, .htmx-request .card, form.htmx-request { opacity: .6; transition: opacity .2s; }

@media (max-width: 640px) {
  .topbar { flex-wrap: wrap; gap: .75rem; }
  .facts { grid-template-columns: 1fr; }
}