:root {
  --navy: #0b2545;
  --navy-2: #13315c;
  --gold: #c9a227;
  --bg: #f4f6f9;
  --card: #ffffff;
  --text: #1c2833;
  --muted: #6b7785;
  --border: #e2e6ec;
  --green: #0f9d58;
  --amber: #f9a825;
  --red: #d32f2f;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: 'Segoe UI', 'Tahoma', Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  direction: rtl;
}

/* ---------- شريط علوي ---------- */
.topbar {
  background: linear-gradient(90deg, var(--navy) 0%, var(--navy-2) 100%);
  color: #fff;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.topbar .brand { display: flex; align-items: center; gap: 10px; }
.topbar .brand .logo { width: 34px; height: 34px; border-radius: 8px; background: var(--gold); display:flex; align-items:center; justify-content:center; font-weight: 700; color: var(--navy); }
.topbar .brand h1 { font-size: 16px; margin: 0; line-height: 1.3; }
.topbar .brand small { color: #c9d3e0; display:block; font-size: 11px; }
.topbar .actions { display: flex; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.topbar { flex-wrap: wrap; row-gap: 8px; }

/* ---------- التخطيط العام ---------- */
.layout { display: flex; min-height: calc(100vh - 62px); }

.sidebar {
  width: 240px;
  background: #fff;
  border-left: 1px solid var(--border);
  padding: 14px 8px;
  overflow-y: auto;
}
.sidebar .nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; margin-bottom: 3px; border-radius: 8px;
  cursor: pointer; font-size: 13.5px; color: var(--text);
  transition: background .15s;
}
.sidebar .nav-item:hover { background: #eef2f7; }
.sidebar .nav-item.active { background: var(--navy); color: #fff; }
.sidebar .nav-group-title { font-size: 11px; color: var(--muted); margin: 14px 10px 4px; text-transform: uppercase; letter-spacing: .5px; }

.main { flex: 1; padding: 20px 26px; overflow-x: auto; }

.section { display: none; }
.section.active { display: block; }

.page-title { display:flex; align-items:center; justify-content:space-between; margin-bottom: 16px; flex-wrap: wrap; gap: 10px;}
.page-title h2 { margin: 0; font-size: 20px; }
.page-title p { margin: 2px 0 0; color: var(--muted); font-size: 12.5px; }

/* ---------- بطاقات ---------- */
.grid { display: grid; gap: 14px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 1000px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: repeat(2, 1fr); } .sidebar { width: 70px; } .sidebar .nav-item span.label { display:none; } }
@media (max-width: 640px) { .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; } .layout { flex-direction: column; } .sidebar { width: 100%; display:flex; overflow-x:auto; white-space:nowrap; } }

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
}
.card h3 { margin: 0 0 10px; font-size: 14px; color: var(--navy); }
.kpi { text-align: center; }
.kpi .value { font-size: 26px; font-weight: 700; color: var(--navy); }
.kpi .label { font-size: 12px; color: var(--muted); margin-top: 4px; }
.kpi.up .value { color: var(--green); }
.kpi.down .value { color: var(--red); }

/* ---------- CDS Gauge ---------- */
.cds-badge { display:inline-block; padding: 4px 14px; border-radius: 20px; font-weight:700; font-size: 13px; color:#fff; }

/* ---------- جداول ---------- */
table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
table th, table td { padding: 8px 10px; border-bottom: 1px solid var(--border); text-align: right; }
table th { background: #f7f9fc; color: var(--navy); font-weight: 600; position: sticky; top:0; }
table tr:hover { background: #fafbfd; }
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }

/* ---------- أزرار ---------- */
button, .btn {
  font-family: inherit; cursor: pointer; border: none; border-radius: 7px;
  padding: 8px 14px; font-size: 12.5px; font-weight: 600;
  background: var(--navy); color: #fff; transition: opacity .15s;
}
button:hover, .btn:hover { opacity: .88; }
.btn-gold { background: var(--gold); color: var(--navy); }
.btn-outline { background: #fff; color: var(--navy); border: 1px solid var(--navy); }
.btn-danger { background: var(--red); }
.btn-sm { padding: 5px 10px; font-size: 11.5px; }

/* ---------- نماذج ---------- */
label { display:block; font-size: 12px; color: var(--muted); margin-bottom: 4px; }
input, select, textarea {
  width: 100%; padding: 8px 10px; border: 1px solid var(--border); border-radius: 7px;
  font-family: inherit; font-size: 13px; margin-bottom: 10px; background:#fff;
}
.form-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 14px; }
@media (max-width: 700px) { .form-grid { grid-template-columns: 1fr; } }

/* ---------- شارات الحالة ---------- */
.badge { display:inline-block; padding: 3px 10px; border-radius: 12px; font-size: 11px; font-weight: 600; }
.badge.green { background: #e6f4ea; color: var(--green); }
.badge.amber { background: #fff4e0; color: #b26a00; }
.badge.red { background: #fdecea; color: var(--red); }
.badge.gray { background: #eef1f4; color: var(--muted); }

/* ---------- تنبيهات ---------- */
.alert { padding: 12px 14px; border-radius: 8px; font-size: 12.5px; margin-bottom: 12px; border-right: 4px solid; }
.alert-warn { background: #fff8e6; border-color: var(--amber); color: #7a5900; }
.alert-danger { background: #fdecea; border-color: var(--red); color: #8f1e1e; }
.alert-info { background: #eaf2fb; border-color: var(--navy); color: var(--navy-2); }

/* ---------- تبويبات فرعية ---------- */
.tabs { display: flex; gap: 6px; margin-bottom: 14px; border-bottom: 1px solid var(--border); flex-wrap:wrap; }
.tab { padding: 8px 14px; font-size: 12.5px; cursor: pointer; border-bottom: 2px solid transparent; color: var(--muted); }
.tab.active { color: var(--navy); border-color: var(--gold); font-weight: 700; }

/* ---------- شريط تقدم ---------- */
.progress-bar { background: #eef1f4; border-radius: 6px; height: 8px; overflow: hidden; }
.progress-bar > div { height: 100%; background: var(--navy); }

footer.disclaimer {
  margin-top: 30px; padding: 14px; background: #fff8e6; border: 1px dashed var(--amber);
  border-radius: 8px; font-size: 11.5px; color: #7a5900; line-height: 1.8;
}

.text-muted { color: var(--muted); }
.mt-10 { margin-top: 10px; }
.flex { display:flex; gap:10px; align-items:center; }
.flex-between { display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px; }

@media print {
  .sidebar, .topbar .actions, .no-print { display: none !important; }
  .layout { display:block; }
  .main { padding: 0; }
}