/* ==========================================================================
   Admin Panel & Modal Styles (DESIGN-claude.md)
   ========================================================================== */

.admin-view-container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-lg) var(--spacing-section);
  animation: fadeIn 0.25s ease;
}

.admin-header {
  margin-bottom: var(--spacing-lg);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.admin-header-title {
  margin-bottom: 6px;
}

.admin-header-subtitle {
  font-size: 15px;
  color: var(--color-muted);
}

/* Category Tabs (DESIGN-claude.md) */
.admin-tabs {
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--color-hairline);
  padding-bottom: var(--spacing-xs);
  margin-bottom: var(--spacing-xl);
}

.admin-tab-btn {
  padding: 8px 16px;
  background-color: transparent;
  color: var(--color-muted);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.admin-tab-btn:hover {
  color: var(--color-ink);
  background-color: var(--color-surface-soft);
}

.admin-tab-btn.active {
  background-color: var(--color-surface-card);
  color: var(--color-ink);
  border-color: var(--color-hairline);
}

/* Action Bar inside Admin Tab */
.admin-tab-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

/* Data Table */
.table-wrapper {
  background-color: var(--color-surface-card);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.data-table th {
  background-color: var(--color-surface-soft);
  color: var(--color-muted);
  font-weight: 600;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--color-hairline);
}

.data-table td {
  padding: 14px 18px;
  border-bottom: 1px solid var(--color-hairline-soft);
  color: var(--color-body-strong);
  vertical-align: middle;
}

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

.data-table tr:hover td {
  background-color: var(--color-surface-card-hover);
}

/* User & App Badges in Table */
.apps-tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.app-tag {
  display: inline-block;
  font-size: 11px;
  padding: 2px 8px;
  background-color: var(--color-canvas);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-pill);
  color: var(--color-ink);
}

.app-tag.all-apps {
  background-color: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  font-weight: 600;
}

/* Action buttons in rows */
.table-row-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-table-action {
  background: transparent;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm);
  color: var(--color-muted);
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-table-action:hover {
  background-color: var(--color-canvas);
  color: var(--color-ink);
  border-color: var(--color-muted-soft);
}

.btn-table-action.danger:hover {
  background-color: var(--color-error);
  color: #fff;
  border-color: var(--color-error);
}

/* ----------------- Modal Dialogs ----------------- */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(20, 20, 19, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-md);
  z-index: 2000;
  animation: fadeIn 0.15s ease;
}

.modal-dialog {
  background-color: var(--color-canvas);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-modal);
  width: 100%;
  max-width: 620px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  animation: modalPop 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-dialog form {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

@keyframes modalPop {
  from { opacity: 0; transform: scale(0.96) translateY(8px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
  padding: var(--spacing-lg) var(--spacing-xl);
  border-bottom: 1px solid var(--color-hairline);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.modal-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-ink);
}

.modal-body {
  padding: var(--spacing-xl);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
  flex: 1;
  min-height: 0;
}

.modal-footer {
  padding: var(--spacing-md) var(--spacing-xl);
  border-top: 1px solid var(--color-hairline);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  background-color: var(--color-surface-soft);
  flex-shrink: 0;
  position: relative;
  z-index: 10;
}

/* Form Styles */
.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-ink);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  height: 40px;
  padding: 0 14px;
  background-color: var(--input-bg);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  font-family: var(--font-sans);
  font-size: 14px;
  color: var(--color-ink);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-textarea {
  height: 80px;
  padding: 10px 14px;
  resize: vertical;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(204, 120, 92, 0.15);
}

.form-hint {
  font-size: 12px;
  color: var(--color-muted);
}

/* App Selection Checkbox List */
.app-selection-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  max-height: 200px;
  overflow-y: auto;
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md);
  padding: 10px;
  background-color: var(--color-surface-card);
}

.app-checkbox-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast);
}

.app-checkbox-item:hover {
  background-color: var(--color-surface-card-hover);
}

.app-checkbox-item input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 16px;
  height: 16px;
  cursor: pointer;
}

.app-checkbox-label {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-ink);
  cursor: pointer;
  flex: 1;
}

.app-checkbox-category {
  font-size: 11px;
  color: var(--color-muted);
  background-color: var(--color-canvas);
  padding: 2px 6px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-hairline);
}

/* Alert Notification */
.toast-notice {
  position: fixed;
  bottom: 24px;
  right: 24px;
  padding: 12px 20px;
  border-radius: var(--radius-md);
  background-color: var(--color-surface-dark);
  color: var(--color-on-dark);
  font-size: 14px;
  font-weight: 500;
  box-shadow: var(--shadow-modal);
  z-index: 3000;
  animation: slideUp 0.2s ease;
}

.toast-notice.success {
  border-left: 4px solid var(--color-success);
}

.toast-notice.error {
  border-left: 4px solid var(--color-error);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}