/* Admin Dashboard Styles */

.admin-dashboard,
.admin-users,
.admin-analytics,
.admin-feedbacks,
.admin-feedback-show,
.admin-announcements,
.admin-announcement-new {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

/* Statistics Overview */
.stats-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.stat-card {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  transition: all 0.3s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.stat-label {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat-percentage {
  font-size: 0.875rem;
  color: var(--color-success);
  font-weight: 600;
  margin-top: 0.5rem;
}

/* Quick Actions */
.quick-actions {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  margin-bottom: 3rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.quick-actions h2 {
  margin-bottom: 1.5rem;
  color: var(--color-gray-900);
}

.action-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Recent Activity */
.recent-activity {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.activity-section {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.activity-section h2 {
  margin-bottom: 1.5rem;
  color: var(--color-gray-900);
  font-size: 1.25rem;
}

.activity-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.activity-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  background: var(--color-gray-50);
  border-radius: var(--border-radius-md);
  transition: background-color 0.2s ease;
}

.activity-item:hover {
  background: var(--color-gray-100);
}

.activity-icon {
  font-size: 1.5rem;
  width: 2rem;
  text-align: center;
}

.activity-content {
  flex: 1;
}

.activity-title {
  font-weight: 600;
  color: var(--color-gray-900);
  margin-bottom: 0.25rem;
}

.activity-meta {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.activity-actions {
  display: flex;
  gap: 0.5rem;
}

/* User Management */
.user-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.users-section {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.users-section h2 {
  margin-bottom: 1.5rem;
  color: var(--color-gray-900);
}

/* Tables */
.users-table,
.engagement-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

.table-header {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 2fr;
  gap: 1rem;
  padding: 1rem;
  background: var(--color-gray-100);
  border-radius: var(--border-radius-md);
  font-weight: 600;
  color: var(--color-gray-700);
  margin-bottom: 0.5rem;
}

.table-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 2fr;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid var(--color-gray-200);
  align-items: center;
}

.table-row:last-child {
  border-bottom: none;
}

.table-cell {
  display: flex;
  align-items: center;
}

.user-info {
  flex-direction: column;
  align-items: flex-start;
}

.user-email {
  font-weight: 600;
  color: var(--color-gray-900);
}

.user-username {
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.count-badge {
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-full);
  font-size: 0.875rem;
  font-weight: 600;
}

.actions {
  display: flex;
  gap: 0.5rem;
}

.total {
  font-weight: 600;
  color: var(--color-primary);
}

/* Analytics */
.completion-stats {
  margin-bottom: 3rem;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.top-subjects {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  margin-bottom: 3rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.subjects-chart {
  margin-top: 1.5rem;
}

.subject-bar {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 0.75rem;
  background: var(--color-gray-50);
  border-radius: var(--border-radius-md);
}

.subject-name {
  min-width: 150px;
  font-weight: 600;
  color: var(--color-gray-900);
}

.bar-container {
  flex: 1;
  height: 20px;
  background: var(--color-gray-200);
  border-radius: var(--border-radius-full);
  overflow: hidden;
}

.bar {
  height: 100%;
  background: var(--color-primary);
  transition: width 0.3s ease;
}

.book-count {
  min-width: 80px;
  text-align: right;
  font-weight: 600;
  color: var(--color-gray-700);
}

.user-engagement {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  margin-bottom: 3rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.activity-trends {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  margin-bottom: 3rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.trends-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 1.5rem;
}

.trend-chart h3 {
  margin-bottom: 1rem;
  color: var(--color-gray-900);
  font-size: 1.125rem;
}

.trend-data {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.trend-item {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem;
  background: var(--color-gray-50);
  border-radius: var(--border-radius-sm);
}

.trend-month {
  font-weight: 600;
  color: var(--color-gray-700);
}

.trend-count {
  color: var(--color-primary);
  font-weight: 600;
}

/* User Profile */
.user-info-section,
.user-stats-section,
.user-books-section,
.user-subjects-section,
.user-sessions-section {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.user-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.user-details-simple {
  margin-bottom: 1.5rem;
}

.detail-line {
  display: flex;
  align-items: baseline;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-gray-100);
  gap: 1rem;
}

.detail-line:last-child {
  border-bottom: none;
}

.detail-line .detail-label {
  min-width: 150px;
  font-weight: 600;
  color: var(--color-gray-700);
  font-size: 0.875rem;
}

.detail-line .detail-value {
  color: var(--color-gray-900);
  flex: 1;
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.utilities-help-text {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  font-style: italic;
}

.detail-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.detail-label {
  font-weight: 600;
  color: var(--color-gray-700);
  font-size: 0.875rem;
}

.detail-value {
  color: var(--color-gray-900);
}

.user-actions {
  display: flex;
  gap: 1rem;
}

.books-grid,
.subjects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  margin-top: 1rem;
}

.book-card,
.subject-card {
  background: var(--color-gray-50);
  border-radius: var(--border-radius-md);
  padding: 1rem;
  border: 1px solid var(--color-gray-200);
}

.book-title,
.subject-name {
  font-weight: 600;
  color: var(--color-gray-900);
  margin-bottom: 0.5rem;
}

.book-meta,
.subject-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.book-author,
.book-subject,
.subject-description,
.subject-parent {
  display: block;
}

.book-status,
.subject-status {
  margin-bottom: 0.75rem;
}

.status {
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-full);
  font-size: 0.875rem;
  font-weight: 600;
}

.status.completed {
  background: var(--color-success);
  color: var(--color-white);
}

.status.in-progress {
  background: var(--color-warning);
  color: var(--color-white);
}

.book-actions,
.subject-actions {
  display: flex;
  gap: 0.5rem;
}

.sessions-list {
  margin-top: 1rem;
}

.session-item {
  background: var(--color-gray-50);
  border-radius: var(--border-radius-md);
  padding: 1rem;
  margin-bottom: 0.5rem;
  border: 1px solid var(--color-gray-200);
}

.session-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.session-date {
  font-weight: 600;
  color: var(--color-gray-900);
}

.session-details {
  display: flex;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

/* Edit Form */
.edit-form-container {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.form-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.form-help {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

/* Navigation */
.admin-link {
  background: var(--color-primary);
  color: var(--color-white) !important;
  padding: 0.5rem 1rem;
  border-radius: var(--border-radius-md);
  font-weight: 600;
}

.admin-link:hover {
  background: var(--color-primary-dark);
  color: var(--color-white) !important;
}

/* Back Navigation */
.back-to-dashboard,
.back-to-users,
.back-to-user {
  margin-top: 2rem;
  text-align: center;
}

/* Utility Classes */
.no-activity,
.no-users,
.no-data {
  text-align: center;
  color: var(--color-gray-500);
  font-style: italic;
  padding: 2rem;
}

.error-messages {
  background: var(--color-danger-light);
  border: 1px solid var(--color-danger);
  border-radius: var(--border-radius-md);
  padding: 1rem;
  margin-bottom: 1.5rem;
  color: var(--color-danger);
}

.error-messages h2 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.error-messages ul {
  margin: 0;
  padding-left: 1.5rem;
}

/* Responsive Design */
@media (max-width: 768px) {

  .admin-dashboard,
  .admin-users,
  .admin-analytics {
    padding: 1rem;
  }

  .stats-overview,
  .user-stats,
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .recent-activity {
    grid-template-columns: 1fr;
  }

  .trends-grid {
    grid-template-columns: 1fr;
  }

  .table-header,
  .table-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .header-cell {
    display: none;
  }

  .table-cell {
    justify-content: space-between;
  }

  .table-cell::before {
    content: attr(data-label);
    font-weight: 600;
    margin-right: 1rem;
  }

  .action-buttons {
    flex-direction: column;
  }

  .user-actions {
    flex-direction: column;
  }

  .form-actions {
    flex-direction: column;
  }
}

@media (max-width: 480px) {

  .stats-overview,
  .user-stats,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .books-grid,
  .subjects-grid {
    grid-template-columns: 1fr;
  }
}

/* Feedback Management Styles */
.feedback-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.feedbacks-section {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.feedbacks-table {
  margin-top: 1.5rem;
}

.feedbacks-table .table-header {
  display: grid;
  grid-template-columns: 150px 1fr 120px 150px 120px;
  gap: 1rem;
  padding: 1rem;
  background: var(--color-gray-50);
  border-radius: var(--border-radius-md);
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-gray-700);
}

.feedbacks-table .table-row {
  display: grid;
  grid-template-columns: 150px 1fr 120px 150px 120px;
  gap: 1rem;
  padding: 1rem;
  border-bottom: 1px solid var(--color-gray-200);
  align-items: center;
}

.feedbacks-table .table-row:hover {
  background: var(--color-gray-50);
}

.message-preview {
  color: var(--color-gray-700);
  font-size: 0.9rem;
  line-height: 1.4;
}

.status-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-sm);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.status-badge.pending {
  background: var(--color-warning-light);
  color: var(--color-warning-dark);
}

.status-badge.responded {
  background: var(--color-success-light);
  color: var(--color-success-dark);
}

.feedback-message-section,
.admin-response-section,
.admin-response-form-section {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.message-content,
.response-content {
  background: var(--color-gray-50);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  margin-top: 1rem;
  white-space: pre-wrap;
  line-height: 1.6;
  color: var(--color-gray-900);
}

.response-meta {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-gray-200);
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.response-meta p {
  margin: 0.5rem 0;
}

.back-to-feedbacks {
  margin-top: 2rem;
  text-align: center;
}

@media (max-width: 768px) {

  .feedbacks-table .table-header,
  .feedbacks-table .table-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .feedbacks-table .header-cell {
    display: none;
  }

  .feedbacks-table .table-cell::before {
    content: attr(data-label);
    font-weight: 600;
    margin-right: 1rem;
  }
}

/* Announcement Management Styles */
.announcement-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.announcement-actions {
  margin-bottom: 2rem;
}

.announcements-section {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.announcements-list {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.announcement-item {
  background: var(--color-gray-50);
  border-radius: var(--border-radius-md);
  padding: 1.5rem;
  border: 1px solid var(--color-gray-200);
}

.announcement-header {
  margin-bottom: 1rem;
}

.announcement-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--color-gray-600);
}

.announcement-date {
  font-weight: 600;
}

.announcement-creator {
  color: var(--color-gray-500);
}

.announcement-message {
  color: var(--color-gray-900);
  line-height: 1.6;
  white-space: pre-wrap;
}

.announcement-form {
  background: var(--color-white);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
}

.back-to-announcements {
  margin-top: 2rem;
  text-align: center;
}

@media (max-width: 768px) {
  .announcement-meta {
    flex-direction: column;
    align-items: flex-start;
  }
}