:root {
  --bg: #f4f5f7;
  --card: #ffffff;
  --text: #1c1f24;
  --muted: #6b7280;
  --line: #e3e5e8;
  --primary: #0f766e;
  --primary-text: #ffffff;
  --out: #b45309;
  --danger: #b91c1c;
  --danger-bg: #fdecec;
  --warn: #92400e;
  --warn-bg: #fdf3e1;
  --info: #1d4ed8;
  --info-bg: #e8effd;
  --ok: #047857;
  --ok-bg: #e6f6ef;
  --gray-bg: #eef0f2;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111418;
    --card: #1a1e24;
    --text: #e8eaed;
    --muted: #9aa1ab;
    --line: #2c323a;
    --primary: #14b8a6;
    --primary-text: #062b27;
    --out: #f59e0b;
    --danger: #f87171;
    --danger-bg: #3a1d1d;
    --warn: #fbbf24;
    --warn-bg: #3a2e14;
    --info: #93b4fb;
    --info-bg: #1b2740;
    --ok: #34d399;
    --ok-bg: #12302a;
    --gray-bg: #262b33;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 system-ui, "Segoe UI", Tahoma, sans-serif;
}
.wrap { max-width: 480px; margin: 0 auto; padding: 16px; }
.wrap.wide { max-width: 960px; }
h1 { font-size: 22px; margin: 8px 0 16px; text-align: center; }
h2 { font-size: 18px; margin: 0 0 12px; }

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 12px;
}
label { display: block; margin-bottom: 12px; font-weight: 600; }
label.inline { display: flex; align-items: center; gap: 8px; font-weight: 400; }
input, select, textarea {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 10px 12px;
  font: inherit;
  color: inherit;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 10px;
}
label.inline input { width: auto; margin: 0; }
input[type="time"], input[type="datetime-local"], input[type="month"], input[type="date"] { direction: ltr; text-align: right; }
#pin { letter-spacing: 8px; text-align: center; font-size: 22px; direction: ltr; }

button {
  font: inherit;
  cursor: pointer;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--text);
  padding: 10px 14px;
}
button.primary { background: var(--primary); color: var(--primary-text); border-color: transparent; width: 100%; font-weight: 700; }
button.primary.out { background: var(--out); }
button.big { padding: 18px; font-size: 22px; }
button.link { background: none; border: 0; color: var(--muted); width: 100%; margin-top: 8px; text-decoration: underline; }
button.small { padding: 6px 10px; font-size: 14px; }
button:disabled { opacity: 0.6; cursor: wait; }

.error { background: var(--danger-bg); color: var(--danger); padding: 12px; border-radius: 10px; font-weight: 600; }
.ok { background: var(--ok-bg); color: var(--ok); padding: 14px; border-radius: 10px; font-weight: 700; font-size: 18px; text-align: center; }
.muted { color: var(--muted); }
.state { background: var(--gray-bg); padding: 10px 12px; border-radius: 10px; }
.test-banner { background: var(--warn-bg); color: var(--warn); text-align: center; padding: 6px; border-radius: 10px; font-size: 14px; margin-bottom: 12px; }
.summary { margin-top: 12px; }
.summary div { display: flex; justify-content: space-between; padding: 6px 0; border-bottom: 1px solid var(--line); }
.summary div:last-child { border-bottom: 0; }

/* الإدارة */
.tabs { display: flex; gap: 6px; overflow-x: auto; margin-bottom: 12px; }
.tabs button { white-space: nowrap; }
.tabs button.active { background: var(--primary); color: var(--primary-text); border-color: transparent; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; align-items: end; margin-bottom: 12px; }
.toolbar label { margin: 0; flex: 1 1 160px; }
.row { display: flex; justify-content: space-between; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.entry { border-top: 1px solid var(--line); padding: 12px 0; }
.entry:first-of-type { border-top: 0; }
.badges { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.badge { font-size: 13px; padding: 2px 8px; border-radius: 999px; background: var(--gray-bg); }
.badge.red { background: var(--danger-bg); color: var(--danger); font-weight: 700; }
.badge.amber { background: var(--warn-bg); color: var(--warn); }
.badge.blue { background: var(--info-bg); color: var(--info); }
.badge.green { background: var(--ok-bg); color: var(--ok); }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
@media (max-width: 420px) { .grid2 { grid-template-columns: 1fr; } }
.edit { margin-top: 10px; padding: 12px; background: var(--bg); border-radius: 10px; }
.actions { display: flex; gap: 8px; }
.actions button { flex: 1; }
.stats { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; margin: 10px 0; }
.stat { background: var(--bg); border-radius: 10px; padding: 8px 10px; }
.stat b { display: block; font-size: 18px; }
.stat span { font-size: 13px; color: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: right; padding: 6px 4px; border-bottom: 1px solid var(--line); }
.table-wrap { overflow-x: auto; }
details summary { cursor: pointer; color: var(--primary); margin-top: 6px; }