/**
 * Recipe to Shopping List Modal Styles
 */

/* === Modal Overlay === */
.r2s-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  padding: 1rem;
}

.r2s-modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* === Modal Container === */
.r2s-modal {
  background: var(--content-bg, white);
  border-radius: 12px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
  width: 100%;
  max-width: 480px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  transform: translateY(20px);
  transition: transform 0.2s ease;
}

.r2s-modal-overlay.active .r2s-modal {
  transform: translateY(0);
}

/* === Modal Header === */
.r2s-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.r2s-modal-header h3 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--content-text, #1f2937);
}

.r2s-close-btn {
  width: 32px;
  height: 32px;
  border: none;
  background: var(--hover-bg, #f3f4f6);
  border-radius: 8px;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--content-text-secondary, #6b7280);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s ease;
}

.r2s-close-btn:hover {
  background: var(--border-color, #e5e7eb);
  color: var(--content-text, #1f2937);
}

/* === Modal Body === */
.r2s-modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.25rem;
}

.r2s-recipe-name {
  font-size: 0.875rem;
  color: var(--content-text-secondary, #6b7280);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px dashed var(--border-color, #e5e7eb);
}

/* === List Select === */
.r2s-list-select {
  margin-bottom: 0.75rem;
}

.r2s-list-select label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--content-text, #374151);
  margin-bottom: 0.375rem;
}

.r2s-list-select select {
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--border-color, #d1d5db);
  border-radius: 8px;
  background: var(--content-bg, white);
  font-size: 0.875rem;
  color: var(--content-text, #1f2937);
  cursor: pointer;
}

.r2s-list-select select:focus {
  outline: none;
  border-color: var(--primary-color, #667eea);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color, #667eea) 15%, transparent);
}

/* === New List Input === */
.r2s-new-list {
  margin-bottom: 0.75rem;
}

.r2s-new-list input {
  width: 100%;
  padding: 0.625rem 0.75rem;
  border: 1px solid var(--border-color, #d1d5db);
  border-radius: 8px;
  background: var(--content-bg, white);
  font-size: 0.875rem;
  color: var(--content-text, #1f2937);
}

.r2s-new-list input:focus {
  outline: none;
  border-color: var(--primary-color, #667eea);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary-color, #667eea) 15%, transparent);
}

/* === Ingredients Header === */
.r2s-ingredients-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
  padding-top: 0.5rem;
}

.r2s-ingredients-header span {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--content-text, #374151);
}

.r2s-select-all {
  background: none;
  border: none;
  font-size: 0.75rem;
  color: var(--primary-color, #667eea);
  cursor: pointer;
  padding: 0.25rem 0.5rem;
}

.r2s-select-all:hover {
  text-decoration: underline;
}

/* === Ingredients List === */
.r2s-ingredients-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 280px;
  overflow-y: auto;
  border: 1px solid var(--border-color, #e5e7eb);
  border-radius: 8px;
}

.r2s-ingredient {
  padding: 0.625rem 0.75rem;
  border-bottom: 1px solid var(--border-color, #f3f4f6);
  transition: background 0.15s ease;
}

.r2s-ingredient:last-child {
  border-bottom: none;
}

.r2s-ingredient:hover {
  background: var(--hover-bg, #f9fafb);
}

.r2s-ingredient label {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  cursor: pointer;
}

.r2s-ingredient input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 1px;
  accent-color: var(--primary-color, #667eea);
  cursor: pointer;
  flex-shrink: 0;
}

.r2s-ingredient-text {
  font-size: 0.875rem;
  color: var(--content-text, #1f2937);
  line-height: 1.4;
}

.r2s-ingredient:not(.selected) .r2s-ingredient-text {
  color: var(--content-text-secondary, #6b7280);
  text-decoration: line-through;
  opacity: 0.6;
}

.r2s-qty {
  font-weight: 600;
  color: var(--primary-color, #667eea);
}

.r2s-unit {
  color: var(--content-text-secondary, #6b7280);
  font-size: 0.8125rem;
}

.r2s-name {
  /* Default styling */
}

/* === Modal Footer === */
.r2s-modal-footer {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-top: 1px solid var(--border-color, #e5e7eb);
}

.r2s-btn {
  flex: 1;
  padding: 0.625rem 1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.15s ease;
  border: none;
}

.r2s-btn-secondary {
  background: var(--hover-bg, #f3f4f6);
  color: var(--content-text, #374151);
}

.r2s-btn-secondary:hover {
  background: var(--border-color, #e5e7eb);
}

.r2s-btn-primary {
  background: var(--primary-color, #667eea);
  color: white;
}

.r2s-btn-primary:hover {
  background: color-mix(in srgb, var(--primary-color, #667eea) 85%, black);
}

.r2s-btn-primary:disabled {
  background: var(--border-color, #d1d5db);
  cursor: not-allowed;
}

/* === Dark Mode === */
[data-theme="dark"] .r2s-modal {
  background: var(--content-bg, #1f2937);
}

[data-theme="dark"] .r2s-list-select select,
[data-theme="dark"] .r2s-new-list input {
  background: var(--hover-bg, #374151);
  border-color: var(--border-color, #4b5563);
}

/* === Responsive === */
@media (max-width: 480px) {
  .r2s-modal {
    max-height: 90vh;
    border-radius: 12px 12px 0 0;
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    max-width: 100%;
  }
  
  .r2s-modal-overlay {
    align-items: flex-end;
    padding: 0;
  }
}