/* Admin Panel Styles */
:root {
  --admin-bg: #0b2f6b;
  --admin-dark: #081e42;
}

body.admin {
  background: #f5f7fb;
}

.admin-header {
  background: var(--admin-dark);
  color: var(--white);
  padding: 1rem 0;
}

.admin-header .brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.admin-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: calc(100vh - 70px);
}

.admin-sidebar {
  background: #0f2453;
  color: var(--white);
  padding: 1.5rem 1rem;
}

.admin-sidebar .menu a {
  display: block;
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  margin-bottom: 0.25rem;
}

.admin-sidebar .menu a:hover,
.admin-sidebar .menu a.active {
  background: rgba(255, 206, 27, 0.15);
  color: #ffce1b;
}

.admin-content {
  padding: 2rem;
}

.admin-card {
  background: var(--white);
  border-radius: 14px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(0, 0, 0, 0.06);
  padding: 1.25rem 1.25rem;
}

.admin-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.metric {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 1rem;
  align-items: center;
}

.metric .icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
}

.metric h4 { margin: 0; }
.metric p { margin: 0; color: var(--text-light); }

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

.admin-table th, .admin-table td {
  padding: 0.75rem 0.75rem;
  border-bottom: 1px solid #eee;
  text-align: left;
}

.admin-table th {
  color: var(--text);
}

.admin-actions a { margin-right: 0.5rem; }