/* ==========================================================================
   admin.css
   لوحة الإدارة - Mobile First (Bottom Nav -> Sidebar)
   ========================================================================== */

body.admin-body { background: var(--gray-50); }

/* ===== صفحة تسجيل الدخول ===== */
.login-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  background:
    radial-gradient(circle at 20% 20%, rgba(200,16,46,0.06), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(200,16,46,0.04), transparent 40%),
    var(--gray-50);
  position: relative;
}
.login-page::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--gray-200) 1px, transparent 1px),
    linear-gradient(90deg, var(--gray-200) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(circle at center, black, transparent 70%);
  opacity: 0.4;
  pointer-events: none;
}
.login-card {
  width: 100%;
  max-width: 420px;
  background: var(--color-white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: 28px 24px;
  position: relative;
  z-index: 1;
}
.login-brand {
  text-align: center;
  margin-bottom: 22px;
}
.login-logo {
  width: 76px; height: 76px;
  border-radius: 16px;
  margin: 0 auto 12px;
  padding: 6px;
  background: var(--color-white);
  border: 2px solid var(--color-black);
  object-fit: contain;
}
.login-brand h1 { font-size: 15px; line-height: 1.4; margin-bottom: 4px; }
.login-brand .muted { font-size: 11px; color: var(--gray-500); letter-spacing: 1px; font-weight: 700; }
.login-title {
  font-size: var(--fs-lg);
  margin-bottom: 4px;
}
.login-sub {
  color: var(--gray-500);
  font-size: var(--fs-sm);
  margin-bottom: 22px;
}
.password-field { position: relative; }
.password-toggle {
  position: absolute;
  top: 50%;
  left: 10px;
  transform: translateY(-50%);
  color: var(--gray-500);
  padding: 6px;
  border-radius: 6px;
}
.password-toggle:hover { color: var(--color-black); background: var(--gray-100); }
.password-field .form-control { padding-left: 44px; }
.login-footer-note {
  text-align: center;
  margin-top: 20px;
  font-size: 11px;
  color: var(--gray-500);
}

/* ===== تخطيط لوحة الإدارة ===== */
.admin-layout { min-height: 100vh; background: var(--gray-50); }

/* شريط علوي */
.admin-topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--color-white);
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  min-height: 60px;
}
.topbar-menu-btn {
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  background: var(--color-white);
  color: var(--color-black);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.topbar-menu-btn:hover { background: var(--gray-50); }
.topbar-title { flex: 1; min-width: 0; }
.topbar-title .crumb { font-size: 10px; color: var(--gray-500); font-weight: 700; letter-spacing: 1px; }
.topbar-title h1 { font-size: var(--fs-md); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-actions { display: flex; gap: 6px; align-items: center; }
.icon-btn {
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  background: var(--color-white);
  color: var(--color-black);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.icon-btn:hover { background: var(--gray-50); }
.icon-btn .dot {
  position: absolute;
  top: 8px; left: 8px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--color-red);
  border: 2px solid var(--color-white);
}
.user-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 10px;
  border: 1px solid var(--gray-200);
  background: var(--color-white);
  color: var(--color-black);
  font-weight: 700;
  font-size: var(--fs-sm);
}
.user-chip .avatar {
  width: 28px; height: 28px;
  background: var(--color-black);
  color: var(--color-white);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 12px;
}
.user-chip .user-name { display: none; }

/* القائمة الجانبية / Drawer */
.sidebar {
  position: fixed;
  top: 0; right: 0; bottom: 0;
  width: 280px;
  background: var(--color-white);
  border-left: 1px solid var(--gray-200);
  z-index: 100;
  transform: translateX(100%);
  transition: transform 0.25s ease;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}
.sidebar.open { transform: translateX(0); box-shadow: var(--shadow-lg); }
.sidebar-overlay {
  position: fixed; inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: 90;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.sidebar-overlay.show { opacity: 1; pointer-events: auto; }

.sidebar-header {
  padding: 18px 16px;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  align-items: center;
  gap: 10px;
}
.sidebar-logo { width: 44px; height: 44px; border-radius: 10px; border: 1.5px solid var(--gray-200); padding: 3px; }
.sidebar-header h2 { font-size: 13px; line-height: 1.4; }
.sidebar-header small { font-size: 10px; color: var(--gray-500); font-weight: 700; letter-spacing: 1px; }

.sidebar-close {
  margin-inline-start: auto;
  width: 34px; height: 34px;
  border-radius: 8px;
  color: var(--gray-600);
}
.sidebar-close:hover { background: var(--gray-100); color: var(--color-black); }

.nav-section {
  padding: 12px 10px;
}
.nav-section + .nav-section { border-top: 1px solid var(--gray-100); }
.nav-section-title {
  font-size: 10px;
  color: var(--gray-500);
  font-weight: 800;
  letter-spacing: 1.5px;
  padding: 6px 12px;
  text-transform: uppercase;
}
.nav-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 12px;
  border-radius: var(--radius-md);
  color: var(--gray-700);
  font-weight: 700;
  font-size: var(--fs-sm);
  transition: all var(--transition);
  position: relative;
}
.nav-item .icon { color: var(--gray-500); }
.nav-item:hover { background: var(--gray-50); color: var(--color-black); }
.nav-item:hover .icon { color: var(--color-black); }
.nav-item.active {
  background: var(--color-black);
  color: var(--color-white);
}
.nav-item.active .icon { color: var(--color-red-light); }
.nav-item .count-pill {
  margin-inline-start: auto;
  background: var(--color-red);
  color: var(--color-white);
  padding: 1px 8px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
}
.nav-item.active .count-pill { background: var(--color-red); }

.sidebar-footer {
  margin-top: auto;
  padding: 12px;
  border-top: 1px solid var(--gray-200);
}

/* ===== منطقة المحتوى ===== */
.admin-main {
  padding: 16px 14px 96px;
}

/* بطاقات إحصائية */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}
.stat-card {
  background: var(--color-white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 14px;
  position: relative;
  overflow: hidden;
}
.stat-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}
.stat-icon-wrap {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--gray-100);
  color: var(--color-black);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.stat-card.red .stat-icon-wrap { background: var(--color-red-bg); color: var(--color-red); }
.stat-card.dark .stat-icon-wrap { background: var(--color-black); color: var(--color-white); }
.stat-label {
  font-size: 11px;
  color: var(--gray-500);
  font-weight: 700;
  letter-spacing: 0.5px;
}
.stat-value {
  font-size: 24px;
  font-weight: 800;
  color: var(--color-black);
  line-height: 1;
  margin-top: 4px;
}
.stat-trend {
  font-size: 11px;
  color: var(--gray-500);
  margin-top: 6px;
  display: flex;
  align-items: center;
  gap: 4px;
}
.stat-trend.up { color: #16a34a; }
.stat-trend.down { color: var(--color-red); }

/* عنوان قسم */
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  gap: 10px;
}
.section-head h2 { font-size: var(--fs-md); }
.section-head .link {
  color: var(--color-red);
  font-weight: 700;
  font-size: var(--fs-sm);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* قائمة/جدول الطلبات */
.requests-card {
  background: var(--color-white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.request-row {
  padding: 14px 14px;
  border-bottom: 1px solid var(--gray-100);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
}
.request-row:last-child { border-bottom: 0; }
.request-row .req-id {
  font-weight: 800;
  font-size: var(--fs-sm);
  color: var(--color-black);
  letter-spacing: 0.5px;
}
.request-row .req-meta {
  display: flex;
  gap: 10px;
  margin-top: 4px;
  flex-wrap: wrap;
  font-size: 11px;
  color: var(--gray-500);
}
.request-row .req-meta span { display: inline-flex; align-items: center; gap: 4px; }
.request-row .req-meta .icon { width: 12px; height: 12px; }

/* الجدول على الشاشات الأكبر */
.data-table { width: 100%; }
.data-table thead { display: none; }
.data-table td { display: block; }

/* Bottom Navigation للهاتف */
.bottom-nav {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: var(--color-white);
  border-top: 1px solid var(--gray-200);
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  z-index: 50;
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.bottom-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 10px 4px;
  font-size: 10px;
  font-weight: 700;
  color: var(--gray-500);
  position: relative;
}
.bottom-nav-item.active {
  color: var(--color-red);
}
.bottom-nav-item.active::before {
  content: "";
  position: absolute;
  top: 0; left: 20%; right: 20%;
  height: 3px;
  background: var(--color-red);
  border-radius: 0 0 3px 3px;
}
.bottom-nav-item .icon { color: inherit; }

/* فلاتر */
.filters-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin-bottom: 14px;
  -webkit-overflow-scrolling: touch;
}
.filter-chip {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1.5px solid var(--gray-200);
  background: var(--color-white);
  color: var(--gray-700);
  font-size: var(--fs-sm);
  font-weight: 700;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.filter-chip:hover { border-color: var(--color-black); color: var(--color-black); }
.filter-chip.active {
  background: var(--color-black);
  color: var(--color-white);
  border-color: var(--color-black);
}
.filter-chip .chip-count {
  background: var(--color-red);
  color: var(--color-white);
  padding: 1px 7px;
  border-radius: 999px;
  font-size: 10px;
}

/* البحث */
.search-box { position: relative; margin-bottom: 14px; }
.search-box .icon {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-400);
  pointer-events: none;
}
.search-box .form-control { padding-right: 44px; }

/* جدول على الشاشات الأكبر */
.requests-table { display: none; }

/* صفحة التفاصيل */
.details-grid { display: grid; gap: 14px; }
.details-section {
  background: var(--color-white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.details-section-head {
  padding: 12px 14px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: var(--fs-sm);
  background: var(--gray-50);
}
.details-section-head .icon { color: var(--color-red); }
.details-section-body { padding: 14px; }
.info-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  padding: 8px 0;
  font-size: var(--fs-sm);
  border-bottom: 1px dashed var(--gray-200);
}
.info-row:last-child { border-bottom: 0; }
.info-row .label { color: var(--gray-500); font-weight: 700; }
.info-row .value { color: var(--color-black); font-weight: 700; }

/* Timeline */
.timeline { position: relative; padding-inline-start: 20px; }
.timeline::before {
  content: "";
  position: absolute;
  top: 6px; bottom: 6px; right: 6px;
  width: 2px;
  background: var(--gray-200);
}
.timeline-item { position: relative; padding-bottom: 14px; }
.timeline-item::before {
  content: "";
  position: absolute;
  right: -20px;
  top: 4px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-white);
  border: 3px solid var(--color-red);
}
.timeline-time { font-size: 11px; color: var(--gray-500); font-weight: 700; }
.timeline-text { font-size: var(--fs-sm); font-weight: 700; color: var(--color-black); }
.timeline-sub { font-size: 11px; color: var(--gray-500); }

/* أزرار إجراءات */
.action-bar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 14px;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
}

/* صفحات أخرى: الإعدادات / المستخدمون */
.settings-grid { display: grid; gap: 14px; }
.users-table-wrap {
  background: var(--color-white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.user-card {
  padding: 14px;
  border-bottom: 1px solid var(--gray-100);
  display: flex;
  align-items: center;
  gap: 12px;
}
.user-card:last-child { border-bottom: 0; }
.user-avatar-lg {
  width: 44px; height: 44px;
  background: var(--color-black);
  color: var(--color-white);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}
.user-info { flex: 1; min-width: 0; }
.user-info .name { font-weight: 800; font-size: var(--fs-sm); }
.user-info .role { font-size: 11px; color: var(--gray-500); }

/* صندوق إعدادات فرعي */
.settings-group {
  background: var(--color-white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  padding: 18px;
}
.settings-group h3 {
  font-size: var(--fs-md);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.settings-group h3 .icon { color: var(--color-red); }
.settings-group .muted { font-size: 12px; color: var(--gray-500); margin-bottom: 14px; }

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 800;
}
.status-chip.ok { background: #f0fdf4; color: #166534; border: 1px solid #bbf7d0; }
.status-chip.down { background: var(--color-red-bg); color: var(--color-red-dark); border: 1px solid var(--color-red); }

/* Notification center */
.notif-list-item {
  display: flex;
  gap: 10px;
  padding: 14px;
  border-bottom: 1px solid var(--gray-100);
}
.notif-list-item:last-child { border-bottom: 0; }
.notif-list-item.unread { background: var(--color-red-bg); }
.notif-ico-wrap {
  width: 36px; height: 36px; border-radius: 10px;
  background: var(--gray-100); color: var(--color-black);
  display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.notif-list-item.type-success .notif-ico-wrap { background: #f0fdf4; color: #16a34a; }
.notif-list-item.type-danger .notif-ico-wrap { background: var(--color-red-bg); color: var(--color-red); }
.notif-list-item.type-warning .notif-ico-wrap { background: #fffbeb; color: #d97706; }
.notif-title { font-weight: 800; font-size: var(--fs-sm); }
.notif-msg { font-size: 12px; color: var(--gray-600); margin-top: 2px; }
.notif-time { font-size: 10px; color: var(--gray-500); margin-top: 4px; }

/* ===== شاشات أكبر ===== */
@media (min-width: 760px) {
  .stats-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .stat-value { font-size: 28px; }
}
@media (min-width: 1024px) {
  .admin-layout { display: grid; grid-template-columns: 280px 1fr; }
  .sidebar {
    position: sticky;
    top: 0;
    height: 100vh;
    transform: none;
    box-shadow: none;
    border-left: 1px solid var(--gray-200);
  }
  .sidebar-overlay { display: none !important; }
  .sidebar-close { display: none; }
  .topbar-menu-btn { display: none; }
  .admin-main { padding: 24px 28px 40px; }
  .bottom-nav { display: none; }
  .user-chip .user-name { display: inline; }
  .stats-grid { grid-template-columns: repeat(6, 1fr); }
  .data-table thead { display: table-header-group; }
  .data-table td { display: table-cell; }
  .requests-table {
    display: block;
    background: var(--color-white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
  }
  .requests-list-mobile { display: none; }
  .data-table {
    border-collapse: separate;
    border-spacing: 0;
  }
  .data-table th, .data-table td {
    padding: 14px 16px;
    text-align: right;
    font-size: var(--fs-sm);
    border-bottom: 1px solid var(--gray-100);
  }
  .data-table th {
    background: var(--gray-50);
    font-weight: 800;
    font-size: 11px;
    color: var(--gray-600);
    letter-spacing: 1px;
  }
  .data-table tr:last-child td { border-bottom: 0; }
  .data-table tr:hover td { background: var(--gray-50); }
  .info-row { grid-template-columns: 180px 1fr; }
  .action-bar { grid-template-columns: repeat(6, auto); justify-content: flex-start; }
  .details-grid { grid-template-columns: 2fr 1fr; align-items: flex-start; }
  .details-grid-full { grid-column: 1 / -1; }
}