/* File: karvish-maps/frontend/src/components/SaveLocationModal.css */
/* Save Location Modal styles */
/* Version: 1.0.0 */
/* Since: 20-Jan-2026 03:30 PM IST */

.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  z-index: 3000;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

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

.save-location-modal {
  width: 100%;
  max-width: 480px;
  max-height: 90vh;
  background: white;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  overflow: hidden;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(100%);
  }
  to {
    transform: translateY(0);
  }
}

/* Header */
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg);
  padding-top: calc(var(--space-lg) + env(safe-area-inset-top, 0px));
  border-bottom: 1px solid var(--gray-200);
}

.modal-header h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--off-black);
  margin: 0;
}

.modal-close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  transition: background var(--transition-fast);
}

.modal-close:hover {
  background: var(--gray-100);
}

.modal-close svg {
  width: 20px;
  height: 20px;
  color: var(--gray-500);
}

/* Form */
.save-location-modal form {
  padding: var(--space-lg);
  padding-bottom: calc(var(--space-lg) + env(safe-area-inset-bottom, 0px));
  overflow-y: auto;
  max-height: calc(90vh - 70px);
}

/* Error Message */
.modal-error {
  padding: var(--space-sm) var(--space-md);
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius-md);
  color: var(--error);
  font-size: 0.875rem;
  margin-bottom: var(--space-md);
}

/* Location Preview */
.location-preview {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: var(--gray-50);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.location-preview svg {
  width: 20px;
  height: 20px;
  color: var(--primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.location-preview span {
  font-size: 0.875rem;
  color: var(--gray-600);
  line-height: 1.4;
  word-break: break-word;
}

/* Form Group */
.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--off-black);
  margin-bottom: var(--space-sm);
}

.form-group input[type="text"],
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-family: inherit;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input[type="text"]:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(147, 52, 232, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

/* Category Grid */
.category-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.category-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-xs);
  padding: var(--space-md) var(--space-sm);
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: white;
  transition: all var(--transition-fast);
}

.category-item:hover {
  border-color: var(--gray-300);
  background: var(--gray-50);
}

.category-item.selected {
  border-color: var(--category-color, var(--primary));
  background: rgba(147, 52, 232, 0.05);
}

.category-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.category-icon svg {
  width: 24px;
  height: 24px;
}

.category-name {
  font-size: 0.75rem;
  color: var(--gray-700);
  font-weight: 500;
}

.category-item.selected .category-name {
  color: var(--off-black);
}

/* Pin Toggle */
.pin-toggle {
  margin-bottom: var(--space-lg);
}

.toggle-label {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  cursor: pointer;
}

.toggle-label input[type="checkbox"] {
  display: none;
}

.toggle-switch {
  position: relative;
  width: 48px;
  height: 28px;
  background: var(--gray-300);
  border-radius: 14px;
  transition: background var(--transition-fast);
  flex-shrink: 0;
}

.toggle-switch::after {
  content: '';
  position: absolute;
  top: 2px;
  left: 2px;
  width: 24px;
  height: 24px;
  background: white;
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast);
}

.toggle-label input:checked + .toggle-switch {
  background: var(--primary);
}

.toggle-label input:checked + .toggle-switch::after {
  transform: translateX(20px);
}

.toggle-text {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-size: 0.9375rem;
  color: var(--gray-700);
}

.toggle-text svg {
  width: 18px;
  height: 18px;
  color: var(--gray-500);
}

/* Modal Actions */
.modal-actions {
  display: flex;
  gap: var(--space-md);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--gray-200);
}

.btn-cancel,
.btn-save {
  flex: 1;
  height: var(--touch-target);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.btn-cancel {
  background: var(--gray-100);
  color: var(--gray-700);
}

.btn-cancel:hover {
  background: var(--gray-200);
}

.btn-save {
  background: var(--gradient-primary);
  color: white;
}

.btn-save:hover:not(:disabled) {
  opacity: 0.9;
  transform: translateY(-1px);
}

.btn-save:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

/* Tablet and up */
@media (min-width: 768px) {
  .modal-overlay {
    align-items: center;
  }

  .save-location-modal {
    border-radius: var(--radius-xl);
    max-height: 80vh;
  }

  .modal-header {
    padding-top: var(--space-lg);
  }

  .save-location-modal form {
    padding-bottom: var(--space-lg);
    max-height: calc(80vh - 70px);
  }

  .category-grid {
    grid-template-columns: repeat(6, 1fr);
  }
}