/**
 * Modal Styles
 * Accessible, mobile-friendly modals
 */

.modal {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.modal-show {
  opacity: 1;
  pointer-events: auto;
}

.modal-hide {
  opacity: 0;
  pointer-events: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: var(--bg-overlay);
  backdrop-filter: blur(4px);
}

.modal-dialog {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 500px;
  max-height: 90vh;
  overflow: hidden;
  transform: scale(0.95) translateY(20px);
  transition: transform var(--transition-spring);
  opacity: 0;
}

.modal-show .modal-dialog {
  transform: scale(1) translateY(0);
  opacity: 1;
}

.modal-content {
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  display: flex;
  flex-direction: column;
  max-height: 90vh;
  overflow: hidden;
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-gray-200);
  flex-shrink: 0;
}

.modal-title {
  font-size: var(--font-xl);
  font-weight: var(--weight-bold);
  margin: 0;
  color: var(--text-primary);
}

.modal-close {
  background: transparent;
  border: none;
  font-size: var(--font-3xl);
  line-height: 1;
  color: var(--text-tertiary);
  cursor: pointer;
  padding: var(--space-1);
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.modal-close:hover {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.modal-close:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.modal-body {
  padding: var(--space-6);
  overflow-y: auto;
  flex: 1;
}

.modal-footer {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-3);
  padding: var(--space-6);
  border-top: 1px solid var(--color-gray-200);
  flex-shrink: 0;
}

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

.modal-md .modal-dialog {
  max-width: 500px;
}

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

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

.modal-full .modal-dialog {
  max-width: 100%;
  max-height: 100vh;
  margin: 0;
  border-radius: 0;
}

.modal-full .modal-content {
  max-height: 100vh;
  border-radius: 0;
}

/* Mobile */
@media (max-width: 768px) {
  .modal {
    padding: 0;
    align-items: flex-end;
  }

  .modal-dialog {
    max-width: 100%;
    max-height: 90vh;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    transform: translateY(100%);
  }

  .modal-show .modal-dialog {
    transform: translateY(0);
  }

  .modal-content {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    max-height: 90vh;
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding: var(--space-4);
  }

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

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

/* Rating Modal */
.rating-modal-overlay {
  z-index: calc(var(--z-modal) + 10);
}
.rating-modal-body .rating-delivery-summary {
  margin: 0 0 var(--space-4);
  color: var(--text-primary);
  font-size: var(--font-base);
}
.rating-stars-wrap {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}
.rating-star {
  font-size: 2rem;
  color: rgba(0,0,0,0.2);
  cursor: pointer;
  transition: color 0.15s, transform 0.1s;
}
.rating-star:hover,
.rating-star.active {
  color: #fbbf24;
}
.rating-star:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}
.rating-presets-section {
  margin-bottom: var(--space-4);
}
.rating-presets-section .rating-label {
  display: block;
  font-weight: 600;
  font-size: var(--font-sm);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}
.rating-presets {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.rating-preset-btn {
  padding: var(--space-2) var(--space-3);
  background: var(--color-gray-100);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  font-size: var(--font-sm);
  cursor: pointer;
  transition: all 0.15s;
}
.rating-preset-btn:hover {
  background: var(--color-gray-200);
}
.rating-preset-btn.selected {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: white;
}
.rating-comment-section {
  margin-top: var(--space-4);
}
.rating-comment-section .rating-label {
  display: block;
  font-weight: 600;
  font-size: var(--font-sm);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}
.rating-comment-input {
  width: 100%;
  padding: var(--space-3);
  border: 2px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--font-base);
  resize: vertical;
  min-height: 60px;
}
.rating-comment-input:focus {
  outline: none;
  border-color: var(--primary-blue);
}