/* ===========================
   Page الStatistics — Design إسلامي
   =========================== */

@import url("https://fonts.googleapis.com/css2?family=Noto+Naskh+Arabic:wght@400;500;600;700&family=Amiri:wght@400;700&display=swap");

:root {
  --green-dark: #5c3d2e;
  --green-mid: #8a5e3c;
  --green-light: #b8966e;
  --gold: #c9a227;
  --gold-light: #e8c96a;
  --beige: #f7efe3;
  --beige2: #ede0cc;
  --beige3: #d6c4a8;
  --white: #fff;
  --text-dark: #2c1a0e;
  --text-mid: #8a6a52;
  --border: #b8966e44;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: 'Noto Naskh Arabic', serif;
  background: var(--beige);
  min-height: 100vh;
  padding: 0;
  direction: rtl;
  color: var(--text-dark);
}

.page-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 12px 24px;
}

/* ── Top Nav ── */
.s-topnav {
  background: var(--green-dark);
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 52px;
  position: sticky;
  top: 0;
  z-index: 100;
  margin-bottom: 20px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.25);
}

.logo {
  font-family: Amiri, serif;
  font-size: 16px;
  font-weight: 700;
  color: var(--gold-light);
}

.back-btn {
  background: rgba(201,162,39,0.15);
  color: var(--gold-light);
  text-decoration: none;
  padding: 7px 14px;
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  border: 1px solid rgba(201,162,39,0.3);
  transition: background 0.2s;
}
.back-btn:hover { background: rgba(201,162,39,0.25); }

/* ── Header ── */
.s-header {
  background: linear-gradient(135deg, #2c1a0e 0%, #5c3d2e 50%, #2c1a0e 100%);
  border-radius: 14px;
  padding: 20px 28px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
  position: relative;
  overflow: hidden;
}

.s-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23c9a227' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.header-right { display: flex; align-items: center; gap: 14px; position: relative; z-index: 1; }

.header-title {
  font-family: Amiri, serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--gold-light);
}

/* ── Loading ── */
.loading-msg {
  text-align: center;
  color: var(--text-mid);
  font-size: 18px;
  padding: 60px;
}

/* ── Summary Bar ── */
.summary-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 16px;
}

.sum-card {
  background: var(--white);
  border-radius: 12px;
  padding: 14px;
  text-align: center;
  border: 1px solid var(--border);
  border-top: 3px solid var(--gold);
  box-shadow: 0 2px 8px rgba(92,61,46,0.07);
}

.sum-num {
  font-family: Amiri, serif;
  font-size: 26px;
  font-weight: 700;
  color: var(--green-dark);
}

.sum-label {
  font-size: 11.5px;
  color: var(--text-mid);
  margin-top: 3px;
}

/* ── Charts ── */
.charts-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 16px;
}

.chart-card {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
}

.chart-header {
  background: var(--green-dark);
  color: white;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 600;
}

.chart-header span {
  color: var(--gold-light);
  font-family: Amiri, serif;
  font-size: 15px;
}

.chart-body { padding: 16px; }

/* ── Filter bar ── */
.filter-bar {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid var(--border);
  padding: 12px 16px;
  margin-bottom: 14px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

.filter-select {
  padding: 8px 12px;
  border-radius: 8px;
  border: 1.5px solid var(--border);
  background: var(--white);
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 13px;
  cursor: pointer;
  outline: none;
}

.filter-select:focus { border-color: var(--gold); }

/* ── Table ── */
.stats-table-wrap {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 16px;
}

.stats-table-wrap table { width: 100%; border-collapse: collapse; }

.stats-table-wrap th {
  background: var(--green-dark);
  color: white;
  padding: 10px 12px;
  font-size: 13px;
  font-family: 'Noto Naskh Arabic', serif;
}

.stats-table-wrap td {
  padding: 9px 12px;
  border-bottom: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-dark);
}

.stats-table-wrap tr:hover td { background: rgba(201,162,39,0.04); }

/* Badges */
.badge {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 600;
}
.badge-green  { background: rgba(138,94,60,0.12); color: var(--green-mid); }
.badge-gold   { background: rgba(201,162,39,0.15); color: #7a5c00; }
.badge-red    { background: rgba(192,57,43,0.1); color: #c0392b; }

/* Footer */
.page-footer {
  background: var(--green-dark);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
  border-radius: 10px;
}
.footer-dua {
  color: rgba(255,255,255,0.7);
  font-size: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.footer-dua::before, .footer-dua::after { content: "✦"; color: var(--gold); font-size: 10px; }

@media (max-width: 700px) {
  .charts-grid { grid-template-columns: 1fr; }
  .summary-bar { grid-template-columns: repeat(2, 1fr); }
}

/* ── Tabs ── */
.tabs {
  display: flex;
  gap: 6px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.tab {
  padding: 9px 18px;
  border: 1.5px solid var(--border);
  background: var(--white);
  color: var(--text-mid);
  border-radius: 8px;
  cursor: pointer;
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 13px;
  transition: 0.2s;
}

.tab:hover { border-color: var(--gold); color: var(--green-dark); }

.tab.active {
  background: var(--green-dark);
  color: white;
  border-color: var(--green-dark);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ── Card ── */
.card {
  background: var(--white);
  border-radius: 12px;
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 14px;
}

.card-title {
  background: var(--green-dark);
  color: white;
  padding: 11px 16px;
  font-family: Amiri, serif;
  font-size: 15px;
  font-weight: 700;
}

/* ── Bar list ── */
.bar-list { padding: 14px 16px; display: flex; flex-direction: column; gap: 10px; }

.bar-item { display: flex; align-items: center; gap: 10px; font-size: 13px; }
.bar-name { width: 150px; color: var(--text-dark); flex-shrink: 0; }
.bar-track { flex: 1; height: 8px; background: var(--beige2); border-radius: 4px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--green-mid); border-radius: 4px; }
.bar-fill.low { background: #c0392b; }
.bar-pct { font-size: 12px; color: var(--text-mid); width: 42px; text-align: left; flex-shrink: 0; }

/* ── Subjects grid ── */
.subjects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 10px; padding: 14px 16px; }
.subj-card { background: var(--beige); border: 1px solid var(--border); border-radius: 9px; padding: 12px; text-align: center; }
.subj-name { font-size: 13px; font-weight: 600; color: var(--green-dark); margin-bottom: 4px; }
.subj-num { font-family: Amiri, serif; font-size: 22px; color: var(--gold); font-weight: 700; }
.subj-label { font-size: 11px; color: var(--text-mid); }

/* ── Ranking ── */
.ranking-list { padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; }
.rank-item { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border: 1px solid var(--border); border-radius: 9px; font-size: 13px; }
.rank-num { font-family: Amiri, serif; font-size: 18px; font-weight: 700; color: var(--gold); width: 28px; }
.rank-name { flex: 1; color: var(--text-dark); font-weight: 600; }
.rank-score { color: var(--green-mid); font-weight: 600; }

/* ── Filter row ── */
.filter-row { display: flex; align-items: center; gap: 8px; padding: 10px 16px; border-bottom: 1px solid var(--border); font-size: 13px; }
.filter-row label { color: var(--text-mid); }
.filter-row select {
  padding: 6px 10px;
  border: 1.5px solid var(--border);
  border-radius: 7px;
  font-family: 'Noto Naskh Arabic', serif;
  font-size: 12px;
  background: var(--white);
  outline: none;
}
.filter-row select:focus { border-color: var(--gold); }

/* ── Mobile شامل ── */
@media (max-width: 768px) {
  .stats-wrap         { padding: 12px !important; }
  .summary-bar        { grid-template-columns: 1fr 1fr !important; gap: 8px !important; }
  .summary-card       { padding: 12px 10px !important; }
  .summary-num        { font-size: 22px !important; }
  .charts-grid        { grid-template-columns: 1fr !important; gap: 12px !important; }
  .chart-card         { padding: 14px 12px !important; }
  .chart-title        { font-size: 13px !important; }
  .tabs               { gap: 5px !important; flex-wrap: wrap; }
  .tab                { padding: 7px 10px !important; font-size: 12px !important; flex: 1; text-align: center; }
  canvas              { max-height: 220px !important; }
}