/* ===================== BOTTOM SHEET COMPONENT ===================== */
.bottom-sheet-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 100;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-medium);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  will-change: opacity;
}

.bottom-sheet-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

.bottom-sheet {
  background: var(--bg);
  width: 100%;
  height: 85vh;
  max-height: 85vh;
  border-radius: var(--radius-image) var(--radius-image) 0 0;
  padding-bottom: var(--safe-area-bottom);
  transform: translateY(100%);
  transition: transform var(--transition-slow) cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-medium);
  overflow: hidden;
  position: fixed;
  bottom: 0;
  left: 0;
  will-change: transform;
}

.bottom-sheet-overlay.open .bottom-sheet {
  transform: translateY(0);
}

.sheet-handle {
  display: flex;
  justify-content: center;
  padding: 12px 0 var(--spacing-xs);
  cursor: grab;
}

.handle-bar {
  width: 40px;
  height: 4px;
  background: var(--outline-variant);
  border-radius: 2px;
}

.sheet-handle:active .handle-bar {
  background: var(--primary);
}

.sheet-header {
  padding: var(--spacing-xs) var(--gutter) var(--spacing-sm);
  border-bottom: 1px solid var(--outline-variant);
}

.sheet-header-top {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

.sheet-logo {
  width: 56px;
  height: 56px;
  background: #FFFFFF;
  border-radius: 50%;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

.sheet-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.sheet-icon {
  width: 56px;
  height: 56px;
  background: var(--inverse-surface);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #FFFFFF;
  flex-shrink: 0;
}

.sheet-icon svg {
  width: 28px;
  height: 28px;
}

.sheet-info h2 {
  font: var(--text-headline-md);
  margin: 0 0 4px;
  color: var(--on-surface);
  line-height: 1.3;
}

.sheet-location {
  font: var(--text-body-md);
  font-size: 0.85rem;
  color: var(--ink-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  line-height: 1.5;
}

.sheet-meta {
  display: flex;
  gap: var(--spacing-sm);
  font-size: 0.85rem;
  color: var(--ink-dim);
  font-family: var(--font-mono);
  line-height: 1.4;
}

.sheet-chips {
  display: flex;
  gap: var(--spacing-xs);
  padding: 12px var(--gutter);
  overflow-x: auto;
  scrollbar-width: none;
}

.sheet-chips::-webkit-scrollbar {
  display: none;
}

.sheet-chip {
  flex-shrink: 0;
  padding: 8px var(--spacing-sm);
  border-radius: 20px;
  background: var(--surface-dim-alt);
  border: 1px solid var(--outline-variant);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--on-surface);
  transition: all var(--transition);
}

.sheet-chip.active {
  background: var(--primary);
  color: #FFFFFF;
  border-color: var(--primary);
}

.menu-list {
  flex: 1;
  overflow-y: auto;
  padding: var(--spacing-xs) var(--gutter) calc(80px + var(--safe-area-bottom));
}

/* Menu item cards */
.menu-item-compact {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--surface-pure);
  border: 1px solid var(--outline-variant);
  border-radius: var(--radius-card);
  padding: 12px;
  margin-bottom: var(--spacing-sm);
  transition: border-color var(--transition-fast);
}

.menu-item-compact:hover {
  border-color: var(--primary);
}

.menu-item-compact:active {
  transform: scale(0.99);
}

.menu-item-thumb {
  width: 96px;
  height: 96px;
  border-radius: var(--radius-button);
  object-fit: cover;
  flex-shrink: 0;
  background: var(--surface-dim-alt);
}

.menu-item-details {
  flex: 1;
  min-width: 0;
}

.menu-item-details h4 {
  font: var(--text-headline-md);
  font-size: 16px;
  margin: 0 0 4px;
  color: var(--on-surface);
  line-height: 1.3;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.menu-item-details p {
  font: var(--text-body-sm);
  font-size: 13px;
  color: var(--ink-muted);
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.menu-item-price {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--primary);
  white-space: nowrap;
  flex-shrink: 0;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}

.menu-item-qty {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
}

.qty-btn-compact {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--ink);
  color: #FFFFFF;
  border: none;
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  will-change: transform, background;
}

.qty-btn-compact:hover {
  transform: scale(1.05);
}

.qty-btn-compact:active {
  transform: scale(0.9);
  background: var(--primary);
}

/* Add-to-cart bump animation */
.qty-btn-compact.qty-add {
  animation: bump 0.3s var(--ease-bounce);
}

.qty-val-compact {
  min-width: 28px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
}

.qty-zero {
  opacity: 0.5;
}

/* ===================== CHECKOUT / RECEIPT STYLES ===================== */
.back-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: none;
  border: none;
  color: var(--primary);
  font-weight: 700;
  padding: 12px var(--gutter);
  font-size: 0.9rem;
  touch-action: manipulation;
}

.back-link:active {
  opacity: 0.7;
}

.receipt-title {
  font: var(--text-headline-md);
  margin: 0;
  padding: 0 var(--gutter) var(--spacing-sm);
  color: var(--on-surface);
}

.receipt-scroll {
  flex: 1;
  overflow-y: auto;
  padding: 0 var(--gutter);
  margin-bottom: var(--spacing-sm);
  max-height: calc(60vh - 200px);
}

.receipt {
  background: var(--surface-pure);
  border: 1px dashed var(--outline-variant);
  border-radius: var(--radius-card);
  padding: var(--spacing-sm);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.receipt-section {
  margin: var(--spacing-sm) 0;
}

.receipt-section:first-child {
  margin-top: 0;
}

.receipt-section-title {
  font-weight: 700;
  color: var(--primary);
  margin-bottom: var(--spacing-xs);
  font-size: 0.8rem;
  text-transform: uppercase;
}

.receipt-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  gap: var(--spacing-xs);
}

.receipt-divider {
  border-top: 1px dashed var(--outline-variant);
  margin: var(--spacing-xs) 0;
}

.receipt-total {
  font-weight: 700;
  font-size: 1rem;
  color: var(--primary);
  padding-top: var(--spacing-xs);
}

.receipt-item-name {
  flex: 1;
  font-weight:  600;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  padding-right: var(--spacing-xs);
}

.receipt-item-controls {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.receipt-qty-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--ink);
  color: #FFFFFF;
  border: none;
  font-size: 1.2rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: background 0.2s;
  touch-action: manipulation;
}

.receipt-qty-btn:active {
  background: var(--primary);
}

.receipt-qty-val {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1rem;
  min-width: 16px;
  text-align: center;
}

.receipt-item-price {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--primary);
  min-width: 70px;
  text-align: right;
}

.checkout-form {
  padding: var(--spacing-sm) var(--gutter) calc(var(--spacing-sm) + var(--safe-area-bottom));
  background: var(--surface-dim-alt);
  border-radius: var(--radius-image) var(--radius-image) 0 0;
}

.phone-label {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-dim);
}

.phone-input {
  width: 100%;
  padding: var(--spacing-sm);
  border: var(--border-warm);
  border-radius: var(--radius-button);
  font-size: 16px;
  background: var(--surface-pure);
  outline: none;
  transition: all var(--transition);
}

.phone-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(184, 66, 30, 0.1);
}

.checkout-note {
  font: var(--text-body-sm);
  font-size: 0.8rem;
  color: var(--ink-muted);
  margin: 12px 0 0;
  line-height: 1.5;
  display: flex;
  align-items: center;
  gap: 6px;
}

.note-icon {
  width: 16px;
  height: 16px;
  color: var(--ink-muted);
  flex-shrink: 0;
}

.empty-cart-message {
  text-align: center;
  padding: 40px var(--gutter);
  color: var(--ink-dim);
}

.empty-cart-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--spacing-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-dim);
}

.empty-icon {
  width: 48px;
  height: 48px;
  color: var(--ink-dim);
}

.empty-cart-message h3 {
  font: var(--text-headline-md);
  margin: 0 0 var(--spacing-xs);
}

.empty-cart-message p {
  font-size: 0.9rem;
  margin: 0;
  color: var(--ink-muted);
}

.btn-close-empty, .btn-view-restaurants {
  margin-top: var(--spacing-sm);
  padding: 12px var(--spacing-md);
  border-radius: var(--radius-card);
  font-weight: 600;
  font-size: 0.9rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-close-empty {
  background: var(--inverse-surface);
  color: var(--inverse-on-surface);
}

.btn-view-restaurants {
  background: var(--primary);
  color: var(--on-primary);
  border: none;
}

.btn-close-empty:hover, .btn-view-restaurants:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}