@font-face {
  font-family: Tajawal;
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/tajawal-1.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+FB50-FDFF, U+FE70-FEFC;
}
@font-face {
  font-family: Tajawal;
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("/fonts/tajawal-2.woff2") format("woff2");
}
@font-face {
  font-family: Tajawal;
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/tajawal-3.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+FB50-FDFF, U+FE70-FEFC;
}
@font-face {
  font-family: Tajawal;
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("/fonts/tajawal-4.woff2") format("woff2");
}
@font-face {
  font-family: Tajawal;
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("/fonts/tajawal-5.woff2") format("woff2");
  unicode-range: U+0600-06FF, U+0750-077F, U+FB50-FDFF, U+FE70-FEFC;
}
@font-face {
  font-family: Tajawal;
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("/fonts/tajawal-6.woff2") format("woff2");
}

:root {
  --nss: #1f4e79;
  --nss-deep: #163959;
  --nss-mid: #2b6ea3;
  --bg: #c5d4e4;
  --text: #1d2a36;
  --muted: #6b7c8d;
  --line: #c9d4e0;
  --ok: #1f8a4c;
  --warn: #c98500;
  --danger: #b42318;
  --surface: #ffffff;
  --shadow: 0 8px 24px rgba(22, 57, 89, 0.12);
}

* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body.adm-body {
  font-family: "Tajawal", "Segoe UI", Tahoma, sans-serif;
  font-size: 14px;
  background:
    radial-gradient(1100px 420px at 100% -8%, #d7e8f8 0%, transparent 55%),
    linear-gradient(180deg, #dce6f0 0%, var(--bg) 40%, #b9c9da 100%);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
}
button, input, select { font-family: inherit; font-size: inherit; }
button { cursor: pointer; }
[hidden] { display: none !important; }

.btn {
  appearance: none;
  border: 1px solid #b7c6d6;
  background: #fff;
  color: var(--text);
  border-radius: 8px;
  min-height: 36px;
  padding: 0 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-weight: 800;
  font-size: 13px;
}
.btn:hover { background: #eef5fb; }
.btn.primary { background: var(--nss); border-color: var(--nss); color: #fff; }
.btn.primary:hover { background: var(--nss-deep); }
.btn.ghost { background: transparent; border-color: transparent; color: var(--muted); }
.btn.danger { background: #fff; border-color: #f0c2be; color: var(--danger); }
.btn.danger:hover { background: #fff1f0; }
.btn.block { width: 100%; min-height: 42px; }
.btn.tiny { min-height: 28px; padding: 0 10px; font-size: 12px; }

label {
  display: grid;
  gap: 5px;
  font-size: 12px;
  color: var(--muted);
  font-weight: 800;
  text-align: right;
}
input {
  width: 100%;
  border: 1px solid #b7c6d6;
  border-radius: 8px;
  padding: 9px 11px;
  background: #fff;
  color: var(--text);
  outline: none;
}
input:focus {
  border-color: var(--nss-mid);
  box-shadow: 0 0 0 3px rgba(31, 111, 191, 0.15);
}

.login-wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
}
.login-card {
  width: min(400px, 100%);
  background: #fff;
  border: 1px solid #b7c6d6;
  border-radius: 16px;
  padding: 22px 22px 16px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 8px;
  text-align: center;
}
.login-card img {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  margin: 0 auto;
  border: 1px solid #d5e2ef;
  object-fit: contain;
  background: #fff;
}
.login-card .kicker {
  color: var(--nss);
  font-size: 11px;
  font-weight: 800;
}
.login-card h1 {
  margin: 0;
  color: var(--nss-deep);
  font-size: 24px;
}
.login-card p {
  margin: 0 0 6px;
  color: var(--muted);
  font-weight: 700;
  line-height: 1.6;
}
.login-card label { text-align: right; }
#loginErr { color: var(--danger); min-height: 18px; font-weight: 800; }
.login-foot {
  display: flex;
  justify-content: space-between;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  padding-top: 8px;
  border-top: 1px solid #e8eef5;
}

.adm {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
.adm-title {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 16px;
  min-height: 64px;
  background: linear-gradient(180deg, #ffffff 0%, #f3f7fb 100%);
  border-bottom: 1px solid #c9d6e4;
  box-shadow: 0 1px 0 rgba(255,255,255,.8) inset, 0 6px 18px rgba(22, 57, 89, 0.05);
  flex-wrap: wrap;
}
.adm-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 210px;
}
.adm-mark {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
  background: #fff;
  border: 1px solid #d5e2ef;
}
.adm-mark img { width: 100%; height: 100%; object-fit: contain; }
.adm-brand strong {
  display: block;
  color: var(--nss-deep);
  font-size: 16px;
  line-height: 1.1;
}
.adm-brand small {
  display: block;
  color: #6d8094;
  font-size: 11.5px;
  font-weight: 700;
  margin-top: 2px;
}
.adm-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  overflow-x: auto;
  scrollbar-width: none;
  padding: 4px;
  border-radius: 12px;
  background: rgba(31, 78, 121, 0.06);
  border: 1px solid rgba(31, 78, 121, 0.08);
}
.adm-tabs::-webkit-scrollbar { display: none; }
.adm-tabs button {
  border: 0;
  background: transparent;
  color: #44586b;
  padding: 8px 14px;
  font-weight: 800;
  font-size: 13px;
  border-radius: 9px;
  white-space: nowrap;
}
.adm-tabs button:hover { background: rgba(255,255,255,.72); color: var(--nss); }
.adm-tabs button.on {
  background: #fff;
  color: var(--nss-deep);
  box-shadow: 0 2px 8px rgba(22, 57, 89, 0.12);
}
.adm-tools {
  display: flex;
  align-items: center;
  gap: 8px;
}
.who-chip {
  padding: 5px 10px;
  border-radius: 999px;
  background: #e8f1f9;
  color: var(--nss-deep);
  border: 1px solid #c5d8ea;
  font-size: 12px;
  font-weight: 800;
}

.adm-main {
  flex: 1;
  padding: 20px 20px 28px;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
}
.page-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}
.page-head small {
  display: block;
  color: var(--nss);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 2px;
}
.page-head h2 {
  margin: 0;
  color: var(--nss-deep);
  font-size: 24px;
}

.panel {
  background: #fff;
  border: 1px solid #b7c6d6;
  border-radius: 16px;
  box-shadow: 0 10px 28px rgba(13, 59, 110, 0.06);
  overflow: hidden;
  margin-bottom: 14px;
}
.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px 10px;
}
.panel-head small {
  display: block;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
}
.panel-head h3 {
  margin: 2px 0 0;
  color: var(--nss-deep);
  font-size: 16px;
}
.panel-acts { padding: 0 16px 16px; }
.stack { padding: 0 16px 12px; display: grid; gap: 10px; }
.form-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  padding: 0 16px 12px;
}
.form-grid.three { grid-template-columns: repeat(3, 1fr); }
.settings-card { padding: 18px; max-width: 560px; }
.settings-card .panel-acts { padding: 12px 0 0; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}
.stat {
  background: #fff;
  border: 1px solid #b7c6d6;
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: 0 8px 20px rgba(22, 57, 89, 0.06);
  position: relative;
  overflow: hidden;
}
.stat::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--accent, var(--nss));
}
.stat span {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}
.stat b {
  display: block;
  margin-top: 6px;
  font-size: 28px;
  color: var(--nss-deep);
  line-height: 1;
}
.grid-2,
.split {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 14px;
  align-items: start;
}
.split { grid-template-columns: 280px 1fr; }
.cards {
  display: grid;
  gap: 10px;
  padding: 0 16px 16px;
}
.card {
  border: 1px solid #d5e0eb;
  border-radius: 12px;
  padding: 12px 14px;
  background: #f7fbff;
  display: grid;
  gap: 4px;
}
.card.on {
  background: #edf8f1;
  border-color: #b7e0c6;
}
.card .top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.card b { color: var(--nss-deep); }
.card small, .card p { color: var(--muted); margin: 0; font-weight: 700; }
.empty {
  padding: 22px 16px;
  color: var(--muted);
  font-weight: 700;
  text-align: center;
}

.side-list { border-top: 1px solid #e8eef5; }
.class-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  border: 0;
  background: #fff;
  padding: 12px 16px;
  border-bottom: 1px solid #eef2f6;
  font-weight: 800;
  color: var(--nss-deep);
}
.class-item small { color: var(--muted); }
.class-item.on { background: #e8f1fb; }

.table-wrap { overflow: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 10px 14px; border-bottom: 1px solid #eef2f6; text-align: right; }
th {
  background: #f4f8fc;
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 800;
}
tr:hover td { background: #f8fbfe; }
.badge {
  display: inline-flex;
  align-items: center;
  padding: 2px 8px;
  border-radius: 99px;
  font-size: 11px;
  font-weight: 800;
  background: #e4eef8;
  color: var(--nss);
}
.badge.ok { background: #e5f6ec; color: var(--ok); }
.badge.warn { background: #fff4d6; color: #9a6b00; }
.badge.off { background: #eef2f6; color: var(--muted); }
.hint { color: var(--muted); font-weight: 700; line-height: 1.7; margin: 12px 0 0; }

.adm-foot {
  display: flex;
  justify-content: center;
  gap: 18px;
  padding: 12px;
  color: #5b7388;
  font-size: 12px;
  font-weight: 700;
  border-top: 1px solid #c9d6e4;
  background: rgba(255,255,255,.55);
}
.toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  background: #16324a;
  color: #fff;
  padding: 9px 16px;
  z-index: 90;
  font-size: 13px;
  font-weight: 800;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

@media (max-width: 980px) {
  .stats, .form-grid, .form-grid.three, .grid-2, .split { grid-template-columns: 1fr; }
  .adm-brand { min-width: 0; }
}