/* ============================================
   MODAL COMPONENTS
   ============================================ */

/* Modal Overlay */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--transition-fast),
    visibility var(--transition-fast);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Modal Container */
.modal-container {
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(-20px);
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-xl);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

/* Modal Header */
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  border-bottom: 1px solid var(--neutral-200);
}

.modal-header h3 {
  font-size: var(--text-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-text);
  margin: 0;
}

.modal-close {
  background: none;
  border: none;
  font-size: var(--text-xl);
  color: var(--neutral-500);
  cursor: pointer;
  padding: var(--space-xs);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--neutral-100);
  color: var(--color-text);
}

/* Modal Body */
.modal-body {
  padding: var(--space-lg);
}

/* Modal Footer */
.modal-footer {
  display: flex;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-top: 1px solid var(--neutral-200);
  justify-content: flex-end;
}

/* Modal Sizes */
.modal-sm .modal-container {
  max-width: 400px;
}

.modal-lg .modal-container {
  max-width: 700px;
}

.modal-xl .modal-container {
  max-width: 900px;
}

/* Modal Variants */
.modal-confirm .modal-container {
  text-align: center;
}

.modal-confirm .modal-header {
  justify-content: center;
  border-bottom: none;
  padding-bottom: 0;
}

.modal-confirm .modal-body {
  padding-top: 0;
}

.modal-confirm .modal-footer {
  justify-content: center;
  border-top: none;
  padding-top: 0;
}

/* Condition Selector Modal */
.condition-selector {
  display: grid;
  gap: var(--space-md);
}

.condition-option {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md);
  border: 2px solid var(--neutral-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.condition-option:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.condition-option.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.condition-option input[type='radio'] {
  display: none;
}

.condition-icon {
  font-size: var(--text-2xl);
}

.condition-info h4 {
  margin: 0 0 var(--space-xs);
  font-size: var(--text-md);
  font-weight: var(--font-weight-semibold);
}

.condition-info p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--neutral-600);
}

/* Image Modal */
.image-modal .modal-container {
  max-width: 90%;
  max-height: 90%;
  background: transparent;
  box-shadow: none;
}

.image-modal img {
  max-width: 100%;
  max-height: 90vh;
  border-radius: var(--radius-lg);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  top: var(--space-lg);
  right: var(--space-lg);
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  background: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  min-width: 300px;
  max-width: 450px;
  animation: slideIn var(--transition-fast) ease-out;
}

@keyframes slideIn {
  from {
    transform: translateX(100%);
    opacity: 0;
  }
  to {
    transform: translateX(0);
    opacity: 1;
  }
}

@keyframes slideOut {
  from {
    transform: translateX(0);
    opacity: 1;
  }
  to {
    transform: translateX(100%);
    opacity: 0;
  }
}

.toast-icon {
  font-size: var(--text-xl);
}

.toast-content {
  flex: 1;
}

.toast-title {
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--space-xs);
}

.toast-message {
  font-size: var(--text-sm);
  color: var(--neutral-600);
}

.toast-close {
  background: none;
  border: none;
  font-size: var(--text-lg);
  color: var(--neutral-400);
  cursor: pointer;
  padding: var(--space-xs);
  min-width: 44px;
  min-height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Toast Variants */
.toast-success {
  border-left: 4px solid var(--color-success);
}

.toast-success .toast-icon {
  color: var(--color-success);
}

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

.toast-error .toast-icon {
  color: var(--color-danger);
}

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

.toast-warning .toast-icon {
  color: var(--color-warning);
}

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

.toast-info .toast-icon {
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .modal-header {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }

  .modal-footer {
    flex-direction: column;
  }

  .modal-footer .btn {
    width: 100%;
  }
}

/* Responsive */
@media (max-width: 576px) {
  .modal-container {
    width: 95%;
  }

  .toast {
    min-width: auto;
    width: calc(100% - var(--space-lg));
  }

  .toast-container {
    left: var(--space-lg);
    right: var(--space-lg);
  }
}

[data-theme='dark'] .modal-overlay {
  background: rgba(0, 0, 0, 0.7);
}