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

:root {
  --admin-bg: #f5f7fa;
  --admin-primary: #3498db;
  --admin-primary-dark: #2980b9;
  --admin-secondary: #95a5a6;
  --admin-secondary-dark: #7f8c8d;
  --admin-success: #27ae60;
  --admin-success-dark: #219a52;
  --admin-warning: #f39c12;
  --admin-warning-dark: #e67e22;
  --admin-danger: #e74c3c;
  --admin-danger-dark: #c0392b;
  --admin-dark: #2c3e50;
  --admin-light: #ecf0f1;
  --admin-text: #333333;
  --admin-text-muted: #7f8c8d;
  --admin-border: #dee2e6;
  --admin-border-light: #f0f0f0;
  --admin-success-bg: #d4edda;
  --admin-success-text: #155724;
  --admin-success-border: #c3e6cb;
  --admin-danger-bg: #f8d7da;
  --admin-danger-text: #721c24;
  --admin-danger-border: #f5c6cb;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--admin-bg);
  color: var(--admin-text);
  line-height: 1.6;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

header {
  background: var(--admin-dark);
  color: var(--admin-light);
  padding: 15px 0;
  margin-bottom: 30px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

header h1 {
  font-size: 24px;
  margin: 0 0 10px 0;
}

header nav a {
  color: var(--admin-light);
  text-decoration: none;
  margin-right: 20px;
  font-size: 14px;
}

header nav a:hover {
  color: var(--admin-primary);
}

.flash {
  padding: 12px 20px;
  margin-bottom: 20px;
  border-radius: 4px;
  font-size: 14px;
}

.flash-notice,
.flash.notice {
  background: var(--admin-success-bg);
  color: var(--admin-success-text);
  border: 1px solid var(--admin-success-border);
}

.flash-alert,
.flash.alert {
  background: var(--admin-danger-bg);
  color: var(--admin-danger-text);
  border: 1px solid var(--admin-danger-border);
}

.card {
  background: white;
  border-radius: 8px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.card h2 {
  font-size: 20px;
  margin: 0 0 15px 0;
  color: var(--admin-dark);
}

.btn {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-primary {
  background: var(--admin-primary);
  color: white;
}

.btn-primary:hover {
  background: var(--admin-primary-dark);
}

.btn-success {
  background: var(--admin-success);
  color: white;
}

.btn-success:hover {
  background: var(--admin-success-dark);
}

.btn-warning {
  background: var(--admin-warning);
  color: white;
}

.btn-warning:hover {
  background: var(--admin-warning-dark);
}

.btn-danger {
  background: var(--admin-danger);
  color: white;
}

.btn-danger:hover {
  background: var(--admin-danger-dark);
}

.btn-secondary {
  background: var(--admin-secondary);
  color: white;
}

.btn-secondary:hover {
  background: var(--admin-secondary-dark);
}

.btn-accent {
  background: #F8E441;
  color: #333;
}

.btn-accent:hover {
  background: #e6d23a;
}

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

/* Scrollbarer Tabellen-Container mit fixem Header */
.admin-users-card {
  display: flex;
  flex-direction: column;
  flex: 1;
  overflow: hidden;
}

.table-scroll {
  flex: 1;
  overflow-y: auto;
  border: 1px solid var(--admin-border);
  border-radius: 4px;
}

.table-scroll .users-table thead {
  position: sticky;
  top: 0;
  z-index: 1;
}

.table-scroll .users-table th {
  background: #f8f9fa;
}

.users-table th {
  background: #f8f9fa;
  padding: 12px 15px;
  text-align: left;
  font-weight: 600;
  color: #495057;
  border-bottom: 2px solid var(--admin-border);
}

.users-table td {
  padding: 12px 15px;
  border-bottom: 1px solid var(--admin-border);
  vertical-align: middle;
}

.users-table tr:hover {
  background: #f8f9fa;
}

.badge {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 500;
}

.badge-admin {
  background: var(--admin-primary);
  color: white;
}

.badge-member {
  background: var(--admin-secondary);
  color: white;
}

.badge-pending {
  background: var(--admin-warning);
  color: white;
}

.badge-approved {
  background: var(--admin-success);
  color: white;
}

.user-info {
  display: flex;
  gap: 30px;
  margin-bottom: 20px;
}

.user-section {
  flex: 1;
}

.user-section h3 {
  font-size: 16px;
  margin: 0 0 10px 0;
  color: var(--admin-dark);
  border-bottom: 1px solid #eee;
  padding-bottom: 5px;
}

.contact-item {
  padding: 8px 0;
  border-bottom: 1px solid var(--admin-border-light);
  font-size: 14px;
}

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

.empty-state {
  text-align: center;
  padding: 40px 20px;
  color: var(--admin-text-muted);
}

.pagination {
  margin-top: 20px;
  text-align: center;
}

.filter-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 20px;
}

.filter-tab {
  display: inline-block;
  padding: 6px 16px;
  border: 1px solid var(--admin-border);
  border-radius: 4px;
  color: var(--admin-text);
  text-decoration: none;
  font-size: 14px;
}

.filter-tab:hover {
  background: #f8f9fa;
}

.filter-tab.active {
  background: var(--admin-primary);
  color: white;
  border-color: var(--admin-primary);
}

.pagination a {
  display: inline-block;
  padding: 8px 12px;
  margin: 0 2px;
  border: 1px solid var(--admin-border);
  border-radius: 4px;
  color: var(--admin-primary);
  text-decoration: none;
}

.pagination a:hover {
  background: #f8f9fa;
}

.pagination .current {
  padding: 8px 12px;
  margin: 0 2px;
  border: 1px solid var(--admin-border);
  border-radius: 4px;
  background: var(--admin-primary);
  color: white;
}

/* Override base.css body rules für Admin-Bereich */
body.admin-body {
  overflow: hidden !important;
  height: 100vh !important;
  display: flex !important;
  flex-direction: column;
}

.admin-content-area {
  flex: 1;
  overflow: hidden;
  padding: 0 20px 20px;
  display: flex;
  flex-direction: column;
}

.admin-content-area .card {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

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

.admin-sidebar {
  width: 250px;
  background: var(--admin-dark);
  color: var(--admin-light);
  padding: 20px 0;
}

.admin-sidebar h2 {
  padding: 0 20px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 20px;
  font-size: 20px;
}

.admin-sidebar nav a {
  display: block;
  padding: 12px 20px;
  color: var(--admin-light);
  text-decoration: none;
  transition: background 0.2s;
}

.admin-sidebar nav a:hover {
  background: rgba(255, 255, 255, 0.1);
}

.admin-sidebar nav a.active {
  background: var(--admin-primary);
}

.admin-content {
  flex: 1;
  padding: 30px;
}

/* Flash messages in sidebar */
.admin-flash {
  padding: 12px 20px;
  margin: 20px;
  border-radius: 4px;
  font-size: 14px;
}

.admin-flash.notice {
  background: var(--admin-success-bg);
  color: var(--admin-success-text);
  border: 1px solid var(--admin-success-border);
}

.admin-flash.alert {
  background: var(--admin-danger-bg);
  color: var(--admin-danger-text);
  border: 1px solid var(--admin-danger-border);
}