/* ===== ADMIN LAYOUT — Dark Theme ===== */
.admin-layout {
  display: flex;
  min-height: calc(100vh - var(--header-height));
}

.admin-sidebar {
  width: 240px;
  background:
    linear-gradient(180deg, rgba(0, 163, 255, 0.05), rgba(255, 255, 255, 0.01)),
    rgba(11, 14, 23, 0.84);
  border-right: 1px solid rgba(255, 255, 255, 0.09);
  padding: var(--sp-5) var(--sp-3);
  display: flex;
  flex-direction: column;
  flex-shrink: 0;
  position: sticky;
  top: var(--header-height);
  height: calc(100vh - var(--header-height));
  overflow-y: auto;
  backdrop-filter: blur(18px);
  box-shadow: inset -1px 0 0 rgba(255, 255, 255, 0.04);
}

.admin-sidebar-title {
  font-size: var(--text-lg);
  font-weight: var(--weight-bold);
  font-family: var(--font-display);
  color: var(--accent);
  padding: 0 var(--sp-3);
  margin-bottom: var(--sp-4);
  letter-spacing: 0.05em;
}

.admin-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.admin-nav-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.admin-nav-item:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  transform: translateX(2px);
}

.admin-nav-item.active {
  background: linear-gradient(90deg, rgba(0, 163, 255, 0.15), rgba(255, 255, 255, 0.03));
  color: var(--accent);
  box-shadow: inset 2px 0 0 var(--accent);
}

.admin-nav-item .nav-icon {
  width: 20px;
  text-align: center;
  flex-shrink: 0;
}

.admin-content {
  flex: 1;
  padding: var(--sp-6);
  min-width: 0;
  overflow-x: auto;
}

.admin-sidebar-backdrop {
  display: none;
}

.admin-menu-toggle {
  display: none;
}

/* ===== ADMIN STATS ===== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}

.stat-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
    rgba(11, 14, 23, 0.7);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: var(--sp-5);
  transition: border-color 0.3s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.stat-card:hover {
  border-color: rgba(0, 163, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.2);
}

.stat-icon {
  font-size: 24px;
  margin-bottom: var(--sp-2);
}

.stat-value {
  font-size: var(--text-2xl);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  margin-bottom: var(--sp-1);
}

.stat-label {
  font-size: var(--text-xs);
  color: var(--text-muted);
  margin-bottom: var(--sp-1);
}

.stat-growth {
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
}

.stat-growth.positive {
  color: var(--green);
}

.stat-growth.negative {
  color: var(--red);
}

/* ===== ADMIN SECTION CARDS ===== */
.admin-section-card {
  background: rgba(11, 14, 23, 0.68);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  overflow: hidden;
}

.admin-section-header {
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* ===== BAR CHART ===== */
.admin-bar-chart {
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.bar-chart-row {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.bar-chart-label {
  width: 110px;
  font-size: var(--text-sm);
  color: var(--text-secondary);
  flex-shrink: 0;
}

.bar-chart-track {
  flex: 1;
  height: 8px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.bar-chart-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 0.6s ease;
}

.bar-chart-value {
  width: 60px;
  text-align: right;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-primary);
  flex-shrink: 0;
}

/* ===== QUICK ACTIONS ===== */
.quick-actions {
  display: flex;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
  flex-wrap: wrap;
}

.segmented-control {
  display: inline-flex;
  align-items: center;
  padding: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  gap: 4px;
}

.segment-btn {
  border: 0;
  background: transparent;
  color: var(--text-muted);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  transition: background 0.2s ease, color 0.2s ease;
}

.segment-btn:hover {
  color: var(--text-primary);
}

.segment-btn.active {
  background: rgba(0, 163, 255, 0.16);
  color: var(--accent);
}

/* ===== ADMIN RECENT POSTS ===== */
.admin-recent-posts {
  padding: var(--sp-2) 0;
}

.admin-recent-post-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.admin-recent-post-item:hover {
  background: rgba(255, 255, 255, 0.03);
  color: var(--accent);
}

.recent-post-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  box-shadow: 0 0 6px rgba(0, 163, 255, 0.5);
}

/* ===== ACTIVITY LOG ===== */
.recent-activity {
  background: rgba(11, 14, 23, 0.68);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  overflow: hidden;
}

.recent-activity-header {
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.status-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: 0.02em;
}

.status-active {
  color: #9df1c3;
  background: rgba(20, 184, 106, 0.14);
  border: 1px solid rgba(20, 184, 106, 0.25);
}

.status-inactive {
  color: #ffd7a1;
  background: rgba(245, 158, 11, 0.14);
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.activity-item:last-child {
  border-bottom: none;
}

.activity-icon {
  font-size: var(--text-base);
  flex-shrink: 0;
}

.activity-text {
  flex: 1;
  font-size: var(--text-sm);
  color: var(--text-primary);
}

.activity-time {
  font-size: var(--text-xs);
  color: var(--text-muted);
  flex-shrink: 0;
}

/* ===== SERVER STATUS ===== */
.server-status-badge {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  color: var(--green);
  background: var(--green-bg);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--radius-full);
}

.server-dot {
  width: 8px;
  height: 8px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: 0 0 6px rgba(52, 211, 153, 0.5);
}

/* ===== ADMIN TABLES ===== */
.admin-table-container {
  background: rgba(11, 14, 23, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
}

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

.admin-table th {
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  text-align: left;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.03);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  text-transform: uppercase;
  letter-spacing: 0.3px;
}

.admin-table td {
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-sm);
  color: var(--text-primary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  vertical-align: middle;
}

.admin-table tr:last-child td {
  border-bottom: none;
}

.admin-table tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

/* Admin form areas */
.admin-form-card {
  background: rgba(11, 14, 23, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: var(--sp-5);
  margin-bottom: var(--sp-4);
}

/* Audit log */
.audit-log-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  font-size: var(--text-sm);
}

.audit-log-item:last-child {
  border-bottom: none;
}