/* ============================================================
   RBAC Grid & Layout
   ============================================================ */
.rbac-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 24px;
  align-items: start;
  margin-bottom: 24px;
}

@media (max-width: 1024px) {
  .rbac-grid {
    grid-template-columns: 1fr;
  }
}

.rbac-section {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow var(--transition-base), border-color var(--transition-base);
}

.rbac-section:hover {
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.rbac-section__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid var(--color-border);
  background: linear-gradient(180deg, var(--color-surface) 0%, var(--color-bg) 100%);
}

.rbac-section__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--color-text);
  display: flex;
  align-items: center;
  gap: 8px;
}

.rbac-section__body {
  padding: 24px;
}

/* ============================================================
   Role Cards
   ============================================================ */
.role-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.role-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.role-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.role-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-border);
  transition: background var(--transition-base);
}

.role-card.role-admin::before { background: #3b82f6; }
.role-card.role-author::before { background: #10b981; }
.role-card.role-user::before { background: #6b7280; }
.role-card.role-custom::before { background: #8b5cf6; }

.role-card__header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.role-card__title-area {
  display: flex;
  align-items: center;
  gap: 8px;
}

.role-card__title {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text);
  text-transform: capitalize;
}

.role-card__description {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  line-height: 1.4;
}

.role-card__permissions-section {
  border-top: 1px solid var(--color-border-light);
  padding-top: 16px;
}

.role-card__permissions-title {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.role-card__permissions-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.role-card__perm-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  padding: 2px 6px;
  border-radius: 4px;
}

.role-card__actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  margin-top: 16px;
  border-top: 1px solid var(--color-border-light);
  padding-top: 16px;
}

/* ============================================================
   Assign Role Form
   ============================================================ */
.assign-card-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.user-search-picker {
  position: relative;
}

.user-search-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  z-index: 250;
  max-height: 280px;
  overflow-y: auto;
  display: none;
  animation: slideUp 0.2s ease-out;
}

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

.user-search-result {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
  transition: background var(--transition-fast);
}

.user-search-result:hover {
  background: var(--color-row-hover);
}

.user-search-result__info {
  min-width: 0;
  flex: 1;
}

.user-search-result__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 2px;
}

.user-search-result__email {
  font-size: 11px;
  color: var(--color-text-secondary);
}

.user-search-dropdown__empty {
  padding: 16px;
  font-size: 13px;
  color: var(--color-text-muted);
  text-align: center;
}

/* Selected User Profile Card */
.selected-user-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px;
  background: linear-gradient(135deg, #eff6ff 0%, rgba(219, 234, 254, 0.2) 100%);
  border: 1px dashed var(--color-primary);
  border-radius: var(--radius-md);
  position: relative;
  animation: fadeIn 0.25s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.98); }
  to { opacity: 1; transform: scale(1); }
}

.selected-user-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 18px;
  box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.2);
}

.selected-user-card__info {
  flex: 1;
  min-width: 0;
}

.selected-user-card__name {
  font-weight: 700;
  font-size: 14px;
  color: var(--color-text);
  margin-bottom: 2px;
}

.selected-user-card__email {
  font-size: 12px;
  color: var(--color-text-secondary);
}

.selected-user-card__clear {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  border-radius: 50%;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.selected-user-card__clear:hover {
  background: var(--color-danger);
  border-color: var(--color-danger);
  color: white;
}

/* Styled Role Toggles */
.role-select-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.role-select-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.role-select-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-surface);
  user-select: none;
}

.role-select-item:hover {
  border-color: var(--color-primary);
  background: var(--color-row-hover);
}

.role-select-item.selected {
  border-color: var(--color-primary);
  background: #eff6ff;
  box-shadow: 0 0 0 1px var(--color-primary);
}

.role-select-item__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.role-select-item__name {
  font-weight: 600;
  font-size: 13px;
  color: var(--color-text);
  text-transform: capitalize;
}

.role-select-item__desc {
  font-size: 11px;
  color: var(--color-text-secondary);
}

.role-select-item__checkbox {
  position: relative;
  width: 18px;
  height: 18px;
  border: 2px solid var(--color-text-muted);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.role-select-item.selected .role-select-item__checkbox {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.role-select-item.selected .role-select-item__checkbox::after {
  content: '✓';
  color: white;
  font-size: 12px;
  font-weight: 700;
}

/* ============================================================
   Permissions Registry
   ============================================================ */
.permissions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 16px;
  padding: 24px;
}

.perm-group {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 16px;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast);
}

.perm-group:hover {
  border-color: #cbd5e1;
}

.perm-group__header {
  font-weight: 700;
  font-size: 13px;
  color: var(--color-text);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--color-border-light);
  padding-bottom: 8px;
  margin-bottom: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.perm-group__count {
  font-size: 11px;
  font-weight: 600;
  background: var(--color-border-light);
  color: var(--color-text-secondary);
  padding: 2px 6px;
  border-radius: var(--radius-full);
}

.perm-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.perm-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.perm-item__tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  padding: 2px 6px;
  border-radius: 4px;
  width: max-content;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.perm-item:hover .perm-item__tag {
  color: var(--color-primary);
  border-color: var(--color-primary);
  background: #eff6ff;
}

.perm-item__desc {
  font-size: 12px;
  color: var(--color-text-secondary);
  padding-left: 2px;
  line-height: 1.3;
}

/* ============================================================
   Common & Modal Badges
   ============================================================ */
.badge-role-tag {
  display: inline-flex;
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  text-transform: capitalize;
}

.badge-role-tag--admin { background: #dbeafe; color: #1e40af; }
.badge-role-tag--author { background: #d1fae5; color: #065f46; }
.badge-role-tag--user { background: #f3f4f6; color: #374151; }
.badge-role-tag--custom { background: #f3e8ff; color: #6b21a8; }

.badge-system {
  background: #fef3c7;
  color: #92400e;
  font-size: 10px;
  font-weight: 700;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}

/* Modal tweaks */
.permission-checkbox-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 12px;
  max-height: 350px;
  overflow-y: auto;
  padding: 4px;
}

.permission-checkbox-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
  background: var(--color-surface);
}

.permission-checkbox-item:hover {
  border-color: var(--color-primary);
  background: var(--color-row-hover);
}

.permission-checkbox-item.selected {
  border-color: var(--color-primary);
  background: #eff6ff;
}

.permission-checkbox-item input {
  margin-top: 3px;
}

.permission-checkbox-item__info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.permission-checkbox-item__name {
  font-weight: 600;
  font-size: 12px;
  font-family: var(--font-mono);
}

.permission-checkbox-item__desc {
  font-size: 11px;
  color: var(--color-text-secondary);
}