:root {
  --bg: #f4f6f8;
  --card: #ffffff;
  --text: #1c2430;
  --muted: #667085;
  --border: #e3e7ec;
  --primary: #1f6feb;
  --primary-text: #ffffff;
  --green: #12805c;
  --green-bg: #e3f6ee;
  --orange: #a35200;
  --orange-bg: #fff1e0;
  --red: #c0262d;
  --red-bg: #fde8e8;
  --grey-bg: #eef0f3;
  --radius: 12px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f141a;
    --card: #171e26;
    --text: #e6eaef;
    --muted: #98a2b3;
    --border: #2a3440;
    --primary: #4c8dff;
    --green: #4ad3a0;
    --green-bg: #133528;
    --orange: #ffb15c;
    --orange-bg: #3a2a14;
    --red: #ff7b7f;
    --red-bg: #3b1a1c;
    --grey-bg: #222b35;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, "Segoe UI", Tahoma, "Noto Sans Arabic", "Geeza Pro", sans-serif;
  font-size: 16px;
  line-height: 1.6;
}
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
code, .mono { font-family: ui-monospace, Consolas, monospace; font-size: 0.9em; overflow-wrap: anywhere; }
h1 { font-size: 1.5rem; margin: 0; }
h2 { font-size: 1.15rem; margin: 0 0 12px; }

.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 10px 16px; background: var(--card); border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 5;
}
.brand { font-weight: 700; color: var(--text); }
.topbar nav { display: flex; gap: 16px; align-items: center; }
main { max-width: 980px; margin: 0 auto; padding: 16px; }

.crumbs { color: var(--muted); font-size: 0.9rem; margin-bottom: 8px; display: flex; flex-wrap: wrap; gap: 6px; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin: 8px 0 16px; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; margin-bottom: 16px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-bottom: 8px; }
.card-head h2 { margin: 0; }
details.add > summary { cursor: pointer; color: var(--primary); font-weight: 600; padding: 4px 0; }
details.add[open] > summary { margin-bottom: 12px; }
.empty { color: var(--muted); }
.muted { color: var(--muted); font-size: 0.92rem; }
.hint { margin: 0; color: var(--orange); font-size: 0.92rem; }

.list { list-style: none; margin: 0 0 8px; padding: 0; }
.list li {
  display: flex; align-items: center; gap: 8px 12px; flex-wrap: wrap;
  padding: 10px 0; border-bottom: 1px solid var(--border);
}
.list li:last-child { border-bottom: 0; }
.list li.disabled { opacity: 0.6; }
.list-main { display: flex; align-items: center; gap: 8px; flex: 1 1 200px; color: var(--text); }
.cams .actions { display: flex; gap: 6px; flex-wrap: wrap; }
.summary, .badges { display: inline-flex; gap: 6px; flex-wrap: wrap; align-items: center; }

.badge {
  display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 0.82rem; font-weight: 600;
  background: var(--grey-bg); color: var(--muted); white-space: normal;
}
.badge.green { background: var(--green-bg); color: var(--green); }
.badge.orange { background: var(--orange-bg); color: var(--orange); }
.badge.red { background: var(--red-bg); color: var(--red); }
.badge.outline { background: transparent; border: 1px solid var(--border); font-weight: 500; }

.flash { padding: 10px 14px; border-radius: 8px; margin-bottom: 12px; }
.flash.ok { background: var(--green-bg); color: var(--green); }
.flash.err { background: var(--red-bg); color: var(--red); }
.flash.warn { background: var(--orange-bg); color: var(--orange); }
.flash ul { margin: 6px 0 0; padding-inline-start: 20px; }

label { display: block; font-weight: 600; font-size: 0.95rem; }
label.check { display: flex; gap: 8px; align-items: flex-start; font-weight: 400; }
label.check input { margin-top: 5px; }
input, select, textarea {
  width: 100%; margin-top: 4px; padding: 9px 12px; font: inherit; font-weight: 400;
  color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 8px;
}
input[type="checkbox"] { width: auto; margin: 0; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--primary); outline-offset: 0; border-color: transparent; }
input.narrow { max-width: 120px; }
textarea { resize: vertical; }
.stack { display: grid; gap: 12px; }
.row-form { display: flex; gap: 8px; flex-wrap: wrap; }
.row-form input { flex: 1 1 200px; margin: 0; }
.row-form select { flex: 0 1 180px; margin: 0; }
.row-actions { display: flex; gap: 8px; flex-wrap: wrap; }
form.inline { display: inline; margin: 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px;
  padding: 9px 16px; border-radius: 8px; border: 1px solid var(--border);
  background: var(--card); color: var(--text); font: inherit; font-weight: 600; cursor: pointer; white-space: nowrap;
}
.btn:hover { text-decoration: none; filter: brightness(0.97); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: var(--primary-text); }
.btn.danger { background: var(--red-bg); border-color: transparent; color: var(--red); }
.btn.ghost { background: transparent; }
.btn.small { padding: 5px 10px; font-size: 0.88rem; }
.btn.copied { background: var(--green-bg); color: var(--green); border-color: transparent; }
button.link { background: none; border: 0; color: var(--primary); font: inherit; cursor: pointer; padding: 0; }

.copy-field { margin-bottom: 12px; }
.copy-row { display: flex; gap: 6px; align-items: flex-start; margin-top: 4px; }
.copy-row input, .copy-row textarea { margin: 0; flex: 1; font-family: ui-monospace, Consolas, monospace; font-size: 0.85rem; }

.menu { position: relative; }
.menu > summary { list-style: none; }
.menu > summary::-webkit-details-marker { display: none; }
.menu-body {
  position: absolute; inset-inline-end: 0; top: 110%; z-index: 4; width: min(320px, 85vw);
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 12px; display: grid; gap: 12px; box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.facts { display: grid; grid-template-columns: max-content 1fr; gap: 6px 16px; margin: 0 0 12px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; }

.preview > summary { list-style: none; margin-top: 4px; }
.preview > summary::-webkit-details-marker { display: none; }
.preview-box { margin-top: 12px; }
.preview-box iframe { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: 8px; background: #000; }

.danger-zone { border-color: var(--red-bg); }

.login-body { display: grid; place-items: center; min-height: 100vh; padding: 16px; }
.login { width: min(380px, 100%); display: grid; gap: 14px; }
.login h1 { text-align: center; }

@media (max-width: 600px) {
  main { padding: 12px; }
  .card { padding: 12px; }
  .copy-row { flex-wrap: wrap; }
  .copy-row input, .copy-row textarea { flex-basis: 100%; }
}