@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700;800&display=swap');

:root {
  --primary: #10313b;
  --primary-dark: #0a2028;
  --accent: #0fb5a4;
  --accent-strong: #0c9488;
  --accent-soft: #e9faf7;
  --accent-orange: #eb8c36;
  --accent-blue: #3a5a78;
  --bg: #f6f8fa;
  --card-bg: #ffffff;
  --text-dark: #16202c;
  --text-muted: #67788a;
  --border: #e7ecf1;
  --danger: #d1493c;
  --success: #1f9d55;
}

* { box-sizing: border-box; }

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

a { text-decoration: none; color: inherit; }

.layout { display: flex; min-height: 100vh; }

/* Sidebar */
.sidebar {
  width: 240px;
  background: var(--primary);
  color: #fff;
  padding: 18px 0;
  flex-shrink: 0;
}
.sidebar .brand {
  padding: 0 20px 18px;
  border-bottom: 1px solid rgba(255,255,255,.09);
  margin-bottom: 12px;
}
.sidebar .brand strong { font-size: 18px; font-weight: 800; }
.sidebar .brand span { font-size: 11.5px; color: rgba(255,255,255,.55); display: block; }
.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 11px;
  padding: 11px 20px;
  color: rgba(255,255,255,.82);
  font-size: 14.5px;
  font-weight: 500;
  border-inline-start: 3px solid transparent;
  transition: background 0.14s ease, color 0.14s ease;
}
.sidebar nav a:hover { background: rgba(255,255,255,.06); color: #fff; }
.sidebar nav a.active {
  background: rgba(15,181,164,.12);
  color: #fff;
  font-weight: 700;
  border-inline-start-color: var(--accent);
}

/* Topbar */
.topbar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 13px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}
.topbar-left { display: flex; align-items: center; gap: 10px; }
.live-clock {
  font-size: 13px;
  color: var(--text-muted);
  background: var(--bg);
  padding: 6px 14px;
  border-radius: 20px;
  white-space: nowrap;
  font-weight: 700;
}
.topbar .user-chip {
  display: flex;
  align-items: center;
  gap: 4px;
  background: var(--bg);
  padding: 6px 8px;
  border-radius: 20px;
  font-size: 14px;
}
.user-chip-name {
  font-weight: 700;
  padding: 0 10px 0 6px;
  border-left: 1px solid var(--border);
  margin-left: 2px;
  white-space: nowrap;
}
.user-chip-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 6px 10px;
  border-radius: 14px;
  font-size: 13px;
  color: var(--text-dark);
  transition: background 0.15s ease;
}
.user-chip-link:hover { background: rgba(0,0,0,.05); }
.user-chip-link.logout-link { color: var(--danger); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 16px;
  border-radius: 9px;
  border: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  font-family: inherit;
  transition: background 0.15s ease, box-shadow 0.15s ease;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); box-shadow: 0 4px 12px rgba(16,49,59,.22); }
.btn-outline { background: #fff; border: 1px solid var(--border); color: var(--text-dark); }
.btn-outline:hover { background: var(--bg); }
.btn-danger { background: var(--danger); color: #fff; }
.btn-sm { padding: 6px 12px; font-size: 13px; }

.main { flex: 1; display: flex; flex-direction: column; }
.content { padding: 24px; }

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 22px;
}
.page-header h1 { margin: 0 0 4px; font-size: 22px; font-weight: 800; letter-spacing: -0.3px; }
.page-header p { margin: 0; color: var(--text-muted); font-size: 14px; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Stat cards — calm & refined */
.stat-card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px;
  box-shadow: 0 1px 2px rgba(16,32,44,.04);
  transition: transform 0.16s ease, box-shadow 0.16s ease;
  animation: fadeInUp 0.4s ease backwards;
  position: relative;
  overflow: hidden;
}
.stat-card:hover { transform: translateY(-2px); box-shadow: 0 6px 18px rgba(16,32,44,.10); }
.cards-grid .stat-card:nth-child(1) { animation-delay: 0.03s; }
.cards-grid .stat-card:nth-child(2) { animation-delay: 0.07s; }
.cards-grid .stat-card:nth-child(3) { animation-delay: 0.11s; }
.cards-grid .stat-card:nth-child(4) { animation-delay: 0.15s; }
.cards-grid .stat-card:nth-child(5) { animation-delay: 0.19s; }
.cards-grid .stat-card:nth-child(6) { animation-delay: 0.23s; }
.stat-card.green { background: var(--success); color: #fff; border-color: transparent; }
.stat-card.orange { background: var(--accent-orange); color: #fff; border-color: transparent; }
.stat-card.dark-green { background: var(--primary); color: #fff; border-color: transparent; }
.stat-card .val { font-size: 26px; font-weight: 800; margin: 6px 0; letter-spacing: -0.5px; }
.stat-card .label { font-size: 13px; opacity: .9; }

.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  box-shadow: 0 1px 2px rgba(16,32,44,.04);
  margin-bottom: 20px;
  transition: box-shadow 0.16s ease;
  animation: fadeInUp 0.4s ease backwards;
}
.card:hover { box-shadow: 0 4px 16px rgba(16,32,44,.08); }

/* Tables */
table { width: 100%; border-collapse: collapse; }
thead { background: var(--bg); color: var(--text-muted); }
th { padding: 11px 14px; text-align: right; font-size: 12.5px; font-weight: 700; border-bottom: 1px solid var(--border); }
td { padding: 12px 14px; text-align: right; font-size: 14px; }
tbody tr { border-bottom: 1px solid var(--border); transition: background 0.14s ease; }
tbody tr:hover { background: #f4f8f8; }
tbody tr:last-child { border-bottom: none; }

.empty-state { text-align: center; padding: 50px 20px; color: var(--text-muted); }
.empty-state .icon { font-size: 40px; margin-bottom: 10px; }

.form-group { margin-bottom: 14px; }
.form-group label { display: block; margin-bottom: 6px; font-size: 14px; font-weight: 700; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 9px;
  font-size: 14px;
  font-family: inherit;
  background: #fff;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(15,181,164,.15);
}
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px,1fr)); gap: 14px; }

.badge { padding: 4px 11px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.badge-green { background: #e6f7ec; color: var(--success); }
.badge-orange { background: #fdf1e1; color: #c26a12; }
.badge-red { background: #fbe7e4; color: var(--danger); }
.badge-gray { background: #eef1f4; color: #66727f; }

.flash { padding: 12px 16px; border-radius: 10px; margin-bottom: 16px; font-size: 14px; font-weight: 500; }
.flash-success { background: #e6f7ec; color: var(--success); border: 1px solid #bfe8cd; }
.flash-error { background: #fbe7e4; color: var(--danger); border: 1px solid #f3c7c1; }

.tabs { display: flex; gap: 6px; margin-bottom: 16px; flex-wrap: wrap; }
.tabs a { padding: 8px 14px; border-radius: 9px; background: #fff; border: 1px solid var(--border); font-size: 13px; font-weight: 600; color: var(--text-muted); }
.tabs a.active { background: var(--primary); color: #fff; border-color: var(--primary); }

.kanban { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; }
.kanban-col { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 12px; min-height: 200px; }
.kanban-col h3 { font-size: 14px; margin: 0 0 4px; }
.kanban-col .count { font-size: 22px; font-weight: 800; color: var(--accent-strong); }

.sidebar-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-dark);
  padding: 4px 8px;
}
.sidebar-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.45);
  z-index: 1998;
}
.sidebar-overlay.active { display: block; }

@media (max-width: 900px) {
  .sidebar-toggle { display: block; }
  .live-clock { display: none; }
  .chip-label { display: none; }
  .user-chip-name { max-width: 90px; overflow: hidden; text-overflow: ellipsis; }
   .sidebar {
    display: none;
    position: fixed;
    top: 0; right: 0; bottom: 0;
    width: 280px;
    max-width: 84vw;
    z-index: 3000;
    overflow-y: auto;
    background: #10313b !important;
    box-shadow: -6px 0 24px rgba(0,0,0,.3);
  }
  .sidebar.open { display: block; }
  body.sb-open { overflow: hidden; }
  .topbar { padding: 10px 14px; }
  .content { padding: 14px; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .stat-card .val { font-size: 20px; }
  .form-row { grid-template-columns: 1fr; }
  .card { padding: 14px; }
  .card table { display: block; overflow-x: auto; white-space: nowrap; -webkit-overflow-scrolling: touch; }
  .kanban { grid-template-columns: repeat(2, 1fr); }
}

@media print {
  .sidebar, .topbar, .no-print, .tabs, form button, .btn { display: none !important; }
  .layout, .main, .content { display: block !important; padding: 0 !important; margin: 0 !important; }
  .card { box-shadow: none !important; border: 1px solid #ddd !important; }
  body { background: #fff !important; }
  thead { background: #f0f0f0 !important; color: #000 !important; }
}