/**
 * Al-Rowad Steel Structure & Metal Works
 * Admin Control Panel Stylesheet
 * Supports Dark Theme (default) & Light Theme Toggle
 */

@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&display=swap');

:root {
  --admin-bg: #090d16;
  --admin-surface: #0f172a;
  --admin-surface-card: #141e33;
  --admin-surface-hover: #1e293b;
  --admin-border: rgba(148, 163, 184, 0.15);
  --admin-text: #f8fafc;
  --admin-text-muted: #94a3b8;
  --admin-text-dim: #64748b;
  --admin-primary: #eab308;
  --admin-primary-hover: #ca8a04;
  --admin-accent: #3b82f6;
  --admin-success: #10b981;
  --admin-warning: #f59e0b;
  --admin-danger: #ef4444;
  --sidebar-width: 270px;
  --header-height: 70px;
  --radius: 12px;
}

body.light-theme {
  --admin-bg: #f1f5f9;
  --admin-surface: #ffffff;
  --admin-surface-card: #ffffff;
  --admin-surface-hover: #f8fafc;
  --admin-border: #e2e8f0;
  --admin-text: #0f172a;
  --admin-text-muted: #475569;
  --admin-text-dim: #94a3b8;
  --admin-primary: #d97706;
  --admin-primary-hover: #b45309;
}

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

body {
  font-family: 'Cairo', system-ui, -apple-system, sans-serif;
  background-color: var(--admin-bg);
  color: var(--admin-text);
  line-height: 1.6;
  display: flex;
  min-height: 100vh;
}

/* Sidebar */
.admin-sidebar {
  width: var(--sidebar-width);
  background-color: var(--admin-surface);
  border-inline-end: 1px solid var(--admin-border);
  display: flex;
  flex-direction: column;
  position: fixed;
  top: 0;
  bottom: 0;
  inset-inline-start: 0;
  z-index: 100;
  transition: transform 0.3s ease;
}

.sidebar-brand {
  height: var(--header-height);
  padding: 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--admin-border);
}

.sidebar-logo {
  height: 42px;
  width: auto;
}

.sidebar-brand-text {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--admin-primary);
}

.sidebar-nav {
  padding: 1rem 0.75rem;
  flex: 1;
  overflow-y: auto;
  list-style: none;
}

.nav-section-title {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--admin-text-dim);
  text-transform: uppercase;
  padding: 0.75rem 1rem 0.25rem;
  letter-spacing: 0.5px;
}

.sidebar-item {
  margin-bottom: 4px;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  border-radius: var(--radius);
  color: var(--admin-text-muted);
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.sidebar-link:hover {
  background-color: var(--admin-surface-hover);
  color: var(--admin-text);
}

.sidebar-link.active {
  background-color: rgba(234, 179, 8, 0.15);
  color: var(--admin-primary);
  font-weight: 700;
}

.sidebar-link svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 2px 8px;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  margin-inline-start: auto;
}

.badge-primary { background: var(--admin-primary); color: #000; }
.badge-blue { background: rgba(59, 130, 246, 0.2); color: #60a5fa; border: 1px solid rgba(59, 130, 246, 0.4); }
.badge-green { background: rgba(16, 185, 129, 0.2); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.4); }
.badge-yellow { background: rgba(245, 158, 11, 0.2); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.4); }
.badge-red { background: rgba(239, 68, 68, 0.2); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.4); }
.badge-purple { background: rgba(168, 85, 247, 0.2); color: #c084fc; border: 1px solid rgba(168, 85, 247, 0.4); }

.sidebar-footer {
  padding: 1rem;
  border-top: 1px solid var(--admin-border);
}

.user-mini {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--admin-primary);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
}

.user-info {
  flex: 1;
  overflow: hidden;
}

.user-name {
  font-weight: 700;
  font-size: 0.92rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.user-role {
  font-size: 0.78rem;
  color: var(--admin-text-dim);
}

/* Main Content Wrapper */
.admin-main {
  margin-inline-start: var(--sidebar-width);
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
}

/* Topbar */
.admin-topbar {
  height: var(--header-height);
  background-color: var(--admin-surface);
  border-bottom: 1px solid var(--admin-border);
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 90;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.page-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--admin-text);
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.ksa-time-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: var(--radius);
  background: var(--admin-surface-hover);
  border: 1px solid var(--admin-border);
  font-size: 0.85rem;
  color: var(--admin-text-muted);
  font-weight: 600;
}

.ksa-time-badge strong {
  color: var(--admin-primary);
}

.theme-toggle-btn {
  background: var(--admin-surface-hover);
  border: 1px solid var(--admin-border);
  color: var(--admin-text);
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.theme-toggle-btn:hover {
  color: var(--admin-primary);
  border-color: var(--admin-primary);
}

/* Content Area */
.admin-content {
  padding: 2rem;
  flex: 1;
}

/* Stat Cards */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background-color: var(--admin-surface-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  transition: transform 0.2s, box-shadow 0.2s;
}

.stat-card:hover {
  transform: translateY(-3px);
  border-color: var(--admin-primary);
}

.stat-icon {
  width: 54px;
  height: 54px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.stat-icon.yellow { background: rgba(234, 179, 8, 0.15); color: var(--admin-primary); }
.stat-icon.blue { background: rgba(59, 130, 246, 0.15); color: #3b82f6; }
.stat-icon.green { background: rgba(16, 185, 129, 0.15); color: #10b981; }
.stat-icon.purple { background: rgba(168, 85, 247, 0.15); color: #a855f7; }

.stat-details {
  flex: 1;
}

.stat-number {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--admin-text-muted);
  font-weight: 600;
}

/* Data Tables */
.table-card {
  background-color: var(--admin-surface-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 2rem;
}

.table-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.table-title {
  font-size: 1.15rem;
  font-weight: 700;
}

.table-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.search-input {
  padding: 8px 14px;
  border-radius: var(--radius);
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  color: var(--admin-text);
  font-size: 0.9rem;
}

.search-input:focus {
  border-color: var(--admin-primary);
  outline: none;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  text-align: start;
}

.admin-table th {
  background: var(--admin-surface);
  padding: 12px 16px;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--admin-text-muted);
  border-bottom: 1px solid var(--admin-border);
}

.admin-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--admin-border);
  font-size: 0.92rem;
  vertical-align: middle;
}

.admin-table tr:hover td {
  background: var(--admin-surface-hover);
}

/* Action Buttons */
.action-btns {
  display: flex;
  align-items: center;
  gap: 6px;
}

.btn-icon {
  width: 32px;
  height: 32px;
  border-radius: 6px;
  border: 1px solid var(--admin-border);
  background: transparent;
  color: var(--admin-text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-icon:hover {
  background: var(--admin-surface-hover);
  color: var(--admin-text);
}

.btn-icon.edit:hover { color: #3b82f6; border-color: #3b82f6; }
.btn-icon.delete:hover { color: #ef4444; border-color: #ef4444; }

/* Admin Forms */
.form-box {
  background-color: var(--admin-surface-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius);
  padding: 2rem;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 1.25rem;
}

.admin-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--admin-text);
}

.admin-input, .admin-select, .admin-textarea {
  width: 100%;
  padding: 10px 14px;
  background: var(--admin-surface);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius);
  color: var(--admin-text);
  font-size: 0.92rem;
  transition: border-color 0.2s;
}

.admin-input:focus, .admin-select:focus, .admin-textarea:focus {
  border-color: var(--admin-primary);
  outline: none;
}

.admin-textarea {
  min-height: 120px;
  resize: vertical;
}

/* Tabs */
.tabs-nav {
  display: flex;
  border-bottom: 1px solid var(--admin-border);
  margin-bottom: 1.5rem;
  gap: 1rem;
}

.tab-btn {
  padding: 10px 18px;
  background: none;
  border: none;
  color: var(--admin-text-muted);
  font-weight: 700;
  cursor: pointer;
  position: relative;
  transition: color 0.2s;
}

.tab-btn.active {
  color: var(--admin-primary);
}

.tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  inset-inline: 0;
  height: 2px;
  background: var(--admin-primary);
}

.tab-pane {
  display: none;
}

.tab-pane.active {
  display: block;
}

/* Modals */
.admin-modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.admin-modal.active {
  display: flex;
}

.modal-dialog {
  background: var(--admin-surface-card);
  border: 1px solid var(--admin-border);
  border-radius: var(--radius);
  width: 100%;
  max-width: 580px;
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.modal-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--admin-border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-body {
  padding: 1.5rem;
  max-height: 75vh;
  overflow-y: auto;
}

.modal-footer {
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--admin-border);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* Login Page Specific */
.login-body {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(circle at center, #1e293b 0%, #090d16 100%);
  padding: 1.5rem;
}

.login-card {
  width: 100%;
  max-width: 440px;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid var(--admin-border);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.8);
  text-align: center;
}

.login-brand {
  margin-bottom: 2rem;
}

.login-brand img {
  height: 60px;
  margin: 0 auto 12px;
}

.login-brand h2 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--admin-primary);
}

.login-brand p {
  font-size: 0.88rem;
  color: var(--admin-text-muted);
}

/* Responsive */
@media (max-width: 992px) {
  .admin-sidebar {
    transform: translateX(100%);
  }
  
  body[dir="ltr"] .admin-sidebar {
    transform: translateX(-100%);
  }

  .admin-sidebar.open {
    transform: translateX(0);
  }

  .admin-main {
    margin-inline-start: 0;
  }
}