/**
 * Management UI - Shared Styles
 * Common styles for all management overlay UIs
 */

/* Overlay backdrop */
.management-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  z-index: 10000;
  display: none; /* Hidden by default */
  justify-content: center;
  align-items: center;
  animation: fadeIn 0.2s ease-out;
}

.management-overlay.visible {
  display: flex;
}

/* Main container */
.management-container {
  background: white;
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  animation: slideUp 0.3s ease-out;
  overflow: hidden;
}

/* Header */
.management-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid #e0e0e0;
  background: #f8f9fa;
}

.management-title {
  font-size: 20px;
  font-weight: bold;
  color: #333;
  margin: 0;
}

.management-close {
  background: none;
  border: none;
  font-size: 28px;
  color: #666;
  cursor: pointer;
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
  transition: background 0.2s, color 0.2s;
}

.management-close:hover {
  background: #e0e0e0;
  color: #333;
}

/* Actions section */
.management-actions {
  padding: 16px 24px;
  border-bottom: 1px solid #e0e0e0;
  display: flex;
  gap: 12px;
  align-items: center;
}

/* Content area */
.management-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px 24px;
  min-height: 200px;
  max-height: 50vh;
  position: relative;
}

/* Footer */
.management-footer {
  padding: 16px 24px;
  border-top: 1px solid #e0e0e0;
  background: #f8f9fa;
}

/* Scrollbar styling */
.management-content::-webkit-scrollbar {
  width: 8px;
}

.management-content::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 4px;
}

.management-content::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 4px;
}

.management-content::-webkit-scrollbar-thumb:hover {
  background: #999;
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes slideUp {
  from {
    transform: translateY(30px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Loading indicator */
.management-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
  padding: 20px;
  color: #666;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.loading-spinner {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 3px solid #e0e0e0;
  border-top-color: #4CAF50;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin-bottom: 12px;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* Confirmation dialog */
.confirm-dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: white;
  padding: 24px;
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  z-index: 10001;
  min-width: 300px;
  max-width: 90%;
}

.confirm-dialog-message {
  font-size: 16px;
  color: #333;
  margin: 0 0 20px 0;
  white-space: pre-line;
}

.confirm-dialog-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
}

.confirm-dialog-btn {
  padding: 10px 20px;
  border: none;
  border-radius: 4px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.2s;
}

.confirm-dialog-btn.cancel {
  background: #e0e0e0;
  color: #333;
}

.confirm-dialog-btn.cancel:hover {
  background: #d0d0d0;
}

.confirm-dialog-btn.confirm {
  background: #f44336;
  color: white;
}

.confirm-dialog-btn.confirm:hover {
  background: #d32f2f;
}

/* Common button styles */
.management-btn {
  background: #2196F3;
  color: white;
  border: none;
  padding: 12px 24px;
  font-size: 16px;
  font-weight: 500;
  border-radius: 6px;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.management-btn:hover {
  background: #1976D2;
  transform: translateY(-1px);
}

.management-btn:active {
  transform: translateY(0);
}

.management-btn:disabled {
  background: #ccc;
  cursor: not-allowed;
  transform: none;
}

.management-btn:disabled:hover {
  background: #ccc;
  transform: none;
}

/* Button variants */
.management-btn.primary {
  background: #4CAF50;
}

.management-btn.primary:hover {
  background: #45a049;
}

.management-btn.success {
  background: #2196F3;
}

.management-btn.success:hover {
  background: #1976D2;
}

.management-btn.danger {
  background: #f44336;
}

.management-btn.danger:hover {
  background: #d32f2f;
}

.management-btn.secondary {
  background: #9E9E9E;
}

.management-btn.secondary:hover {
  background: #757575;
}

/* Empty state */
.management-empty {
  text-align: center;
  padding: 40px 20px;
  color: #999;
  font-size: 16px;
}

/* Responsive design for mobile */
@media (max-width: 768px) {
  .management-container {
    width: 95%;
    max-height: 95vh;
  }

  .management-header,
  .management-actions,
  .management-footer {
    padding: 16px;
  }

  .management-content {
    padding: 12px;
  }
}