@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;900&display=swap');

/* ── Variables ─────────────────────────────────────────────────── */
:root {
  --bg:       #070c18;
  --bg2:      #0d1424;
  --card:     #111827;
  --card2:    #1a2235;
  --border:   #1e2d45;
  --gold:     #f59e0b;
  --gold2:    #fbbf24;
  --green:    #10b981;
  --red:      #ef4444;
  --blue:     #3b82f6;
  --purple:   #8b5cf6;
  --cyan:     #06b6d4;
  --txt:      #f0f6ff;
  --txt2:     #8899b4;
  --txt3:     #4a5a74;
  --r:        12px;
  --r2:       8px;
  --shadow:   0 4px 24px rgba(0,0,0,.45);
}

/* ── Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Cairo', sans-serif;
  background: var(--bg);
  color: var(--txt);
  direction: rtl;
  min-height: 100vh;
  line-height: 1.5;
}

/* ── Scrollbar ─────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }

/* ── Navbar ────────────────────────────────────────────────────── */
.navbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 32px; height: 64px;
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(12px);
}
.navbar-brand { display: flex; align-items: center; gap: 12px; }
.navbar-brand .logo {
  width: 40px; height: 40px; border-radius: 10px;
  background: linear-gradient(135deg, var(--gold), #d97706);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
}
.navbar-brand h1 { font-size: 18px; font-weight: 700; color: var(--txt); }
.navbar-brand h1 span { color: var(--gold); }
.navbar-right { display: flex; align-items: center; gap: 16px; }
.live-badge {
  display: flex; align-items: center; gap: 6px;
  background: rgba(16,185,129,.12); border: 1px solid rgba(16,185,129,.3);
  color: var(--green); padding: 4px 12px; border-radius: 20px; font-size: 12px;
}
.live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); animation: pulse 1.5s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(1.3)} }
.clock { color: var(--txt2); font-size: 13px; }

/* ── Page wrapper ──────────────────────────────────────────────── */
.page { padding: 28px 32px; max-width: 1600px; margin: 0 auto; }

/* ── Section title ─────────────────────────────────────────────── */
.section-title {
  font-size: 14px; font-weight: 600; color: var(--txt2);
  text-transform: uppercase; letter-spacing: .08em;
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 8px;
}
.section-title::before {
  content: ''; display: block; width: 3px; height: 16px;
  background: var(--gold); border-radius: 2px;
}

/* ── KPI Grid ──────────────────────────────────────────────────── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px; margin-bottom: 28px;
}
.kpi-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 22px 24px;
  position: relative; overflow: hidden;
  transition: transform .2s, border-color .2s, box-shadow .2s;
  cursor: default;
}
.kpi-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.kpi-card::before {
  content: ''; position: absolute; top: 0; right: 0;
  width: 100%; height: 2px;
  background: var(--accent, var(--gold));
}
.kpi-card .kpi-icon {
  width: 44px; height: 44px; border-radius: 10px;
  background: color-mix(in srgb, var(--accent, var(--gold)) 15%, transparent);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; margin-bottom: 14px;
}
.kpi-card .kpi-label { font-size: 12px; color: var(--txt2); margin-bottom: 6px; }
.kpi-card .kpi-value {
  font-size: 32px; font-weight: 900; color: var(--txt);
  line-height: 1; letter-spacing: -1px;
}
.kpi-card .kpi-unit { font-size: 14px; font-weight: 600; color: var(--txt2); margin-right: 4px; }
.kpi-card .kpi-sub { font-size: 11px; color: var(--txt3); margin-top: 8px; }
.kpi-card .kpi-trend {
  font-size: 11px; margin-top: 8px; display: flex; align-items: center; gap: 4px;
}
.trend-up   { color: var(--green); }
.trend-down { color: var(--red); }
.trend-same { color: var(--txt3); }

/* ── Charts row ────────────────────────────────────────────────── */
.charts-row {
  display: grid; grid-template-columns: 2fr 1fr;
  gap: 16px; margin-bottom: 28px;
}
@media(max-width:1024px) { .charts-row { grid-template-columns: 1fr; } }

/* ── Card shell ────────────────────────────────────────────────── */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 24px;
}
.card-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; flex-wrap: wrap; gap: 12px;
}
.card-title { font-size: 15px; font-weight: 700; }

/* ── Controls / Pills ──────────────────────────────────────────── */
.pill-group { display: flex; gap: 6px; flex-wrap: wrap; }
.pill {
  padding: 5px 14px; border-radius: 20px; font-size: 12px; font-weight: 600;
  border: 1px solid var(--border); color: var(--txt2);
  background: var(--bg2); cursor: pointer; transition: .15s;
  font-family: 'Cairo', sans-serif;
}
.pill:hover  { border-color: var(--gold); color: var(--gold); }
.pill.active { background: var(--gold); border-color: var(--gold); color: #000; }

/* ── Canvas ────────────────────────────────────────────────────── */
.chart-wrap { position: relative; height: 300px; }

/* ── Table ─────────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
thead th {
  background: var(--bg2); padding: 12px 16px;
  text-align: center; font-size: 12px; font-weight: 600;
  color: var(--txt2); border-bottom: 1px solid var(--border);
  white-space: nowrap;
}
tbody tr { transition: background .15s; }
tbody tr:hover { background: var(--card2); }
tbody td {
  padding: 11px 16px; text-align: center;
  border-bottom: 1px solid rgba(30,45,69,.5);
  font-size: 13px; color: var(--txt);
}
tbody tr:last-child td { border-bottom: none; }
.badge {
  display: inline-block; padding: 2px 10px; border-radius: 12px;
  font-size: 11px; font-weight: 700;
}
.badge-gold   { background:rgba(245,158,11,.15); color:var(--gold); }
.badge-green  { background:rgba(16,185,129,.15); color:var(--green); }
.badge-blue   { background:rgba(59,130,246,.15); color:var(--blue); }

/* ── Pagination ────────────────────────────────────────────────── */
.pagination { display: flex; justify-content: center; gap: 6px; margin-top: 16px; }
.pg-btn {
  width: 34px; height: 34px; border-radius: 8px;
  border: 1px solid var(--border); background: var(--bg2);
  color: var(--txt2); cursor: pointer; font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  transition: .15s; font-family: 'Cairo', sans-serif;
}
.pg-btn:hover  { border-color: var(--gold); color: var(--gold); }
.pg-btn.active { background: var(--gold); border-color: var(--gold); color: #000; font-weight: 700; }

/* ── Export buttons ────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 20px; border-radius: var(--r2);
  font-family: 'Cairo', sans-serif; font-size: 13px; font-weight: 700;
  cursor: pointer; transition: .15s; border: 1px solid transparent; text-decoration: none;
}
.btn-gold    { background: var(--gold); color: #000; }
.btn-gold:hover { background: var(--gold2); }
.btn-outline { background: transparent; border-color: var(--border); color: var(--txt2); }
.btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.btn-green   { background: rgba(16,185,129,.15); border-color:rgba(16,185,129,.4); color:var(--green); }
.btn-green:hover { background: var(--green); color:#000; }

/* ── Export row ────────────────────────────────────────────────── */
.export-row {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 12px; margin-bottom: 16px;
}
.export-btns { display: flex; gap: 10px; flex-wrap: wrap; }

/* ── Daily report table ────────────────────────────────────────── */
.daily-table th { background: rgba(245,158,11,.08); }

/* ── Loading spinner ───────────────────────────────────────────── */
.spinner {
  width: 36px; height: 36px; border-radius: 50%;
  border: 3px solid var(--border);
  border-top-color: var(--gold);
  animation: spin .8s linear infinite;
  margin: 40px auto;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── Empty state ───────────────────────────────────────────────── */
.empty { text-align: center; padding: 48px; color: var(--txt3); }
.empty .empty-icon { font-size: 48px; margin-bottom: 12px; }

/* ── Print styles ──────────────────────────────────────────────── */
@media print {
  .navbar, .pill-group, .export-row .export-btns,
  .pagination, .btn { display: none !important; }
  body { background: #fff !important; color: #000 !important; }
  .card { border: 1px solid #ccc !important; background: #fff !important; }
  .kpi-value, .card-title, thead th, tbody td { color: #000 !important; }
  thead th { background: #f5f5f5 !important; }
}

/* ── Responsive ────────────────────────────────────────────────── */
@media(max-width:768px) {
  .navbar { padding: 0 16px; }
  .page   { padding: 16px; }
  .kpi-value { font-size: 26px; }
  .charts-row { grid-template-columns: 1fr; }
}