/* ============================================
   Bar Mode Styles
   ============================================ */

.bar-mode {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
  overflow: hidden;
  position: relative;
}

.bar-mode__body {
  flex: 1;
  display: flex;
  overflow: hidden;
}

/* ---- Product Grid Panel ---- */

.bar-mode__grid-panel {
  flex: 7;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-right: 1px solid var(--color-border);
}

.bar-mode__grid-scroll {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  padding: var(--space-2);
}

/* ---- Cart Panel ---- */

.bar-mode__cart-panel {
  flex: 3;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  position: relative;
}

.bar-mode__cart-header {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  font-weight: 600;
  font-size: var(--text-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-shrink: 0;
}

.bar-mode__cart-items {
  flex: 1;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.bar-mode__cart-totals {
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}

.bar-mode__cart-totals-row {
  display: flex;
  justify-content: space-between;
  padding: var(--space-1) 0;
  font-size: var(--text-xs);
  color: var(--color-text-dim);
}

.bar-mode__cart-totals-row--total {
  font-size: var(--text-md);
  font-weight: 700;
  color: var(--color-text);
  font-family: var(--font-mono);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-2);
  margin-top: var(--space-1);
}

.bar-mode__cart-actions {
  padding: var(--space-3) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex-shrink: 0;
  border-top: 1px solid var(--color-border);
}

.bar-mode__cart-actions-row {
  display: flex;
  gap: var(--space-2);
}

.bar-mode__cart-actions-row .btn {
  flex: 1;
}

/* ---- Quick Actions (bottom) ---- */

.bar-mode__quick-actions {
  display: flex;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
}

.bar-mode__quick-actions .btn {
  flex: 1;
}

/* ---- Mobile cart toggle (hidden on desktop) ---- */

.bar-mode__cart-toggle {
  display: none;
}

/* ---- Close button inside cart panel (mobile only) ---- */

.bar-mode__cart-close {
  display: none;
}

/* ---- Tab Trigger ---- */

.bar-mode__tab-trigger {
  position: absolute;
  right: 0;
  bottom: var(--space-12);
  background-color: var(--color-primary);
  color: var(--color-bg);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  font-size: var(--text-xs);
  font-weight: 700;
  cursor: pointer;
  z-index: var(--z-base);
  user-select: none;
  -webkit-user-select: none;
  border: none;
}

/* ---- POS Grid ---- */

.pos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-2);
}

.pos-grid__cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 80px;
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  transition: opacity var(--transition-fast);
  text-align: center;
  gap: var(--space-1);
}

.pos-grid__cell:active {
  opacity: 0.7;
}

.pos-grid__cell-name {
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
}

.pos-grid__cell-price {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.8);
}

.pos-grid__cell--86d {
  background-color: var(--color-muted) !important;
  pointer-events: none;
  opacity: 0.5;
}

.pos-grid__cell--86d .pos-grid__cell-name {
  text-decoration: line-through;
  color: var(--color-text-dim);
}

/* Category color variants */
.pos-grid__cell--speed-rail { background-color: var(--cat-speed-rail); }
.pos-grid__cell--beer       { background-color: var(--cat-beer); }
.pos-grid__cell--wine       { background-color: var(--cat-wine); }
.pos-grid__cell--cocktails  { background-color: var(--cat-cocktails); }
.pos-grid__cell--food       { background-color: var(--cat-food); }
.pos-grid__cell--other      { background-color: var(--cat-other); }

/* ---- Cart Items ---- */

.cart-item {
  display: flex;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-3);
}

.cart-item__info {
  flex: 1;
  min-width: 0;
}

.cart-item__name {
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item__mods {
  font-size: 12px;
  color: var(--color-text-dim);
  margin-top: 2px;
}

.cart-item__price {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
  min-width: 60px;
  text-align: right;
}

.cart-item__remove {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-danger);
  font-size: var(--text-sm);
  cursor: pointer;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.cart-item__remove:active {
  background-color: rgba(255, 23, 68, 0.2);
}

/* ---- Responsive ---- */

@media (max-width: 767px) {
  .pos-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .bar-mode__body {
    flex-direction: column;
  }

  .bar-mode__grid-panel {
    flex: 1;
    border-right: none;
  }

  .bar-mode__cart-panel {
    position: fixed;
    inset: 0;
    z-index: var(--z-sidebar);
    background-color: var(--color-bg);
    transform: translateY(100%);
    transition: transform var(--transition-normal);
  }

  .bar-mode__cart-panel--open {
    transform: translateY(0);
  }

  .bar-mode__cart-toggle {
    display: inline-flex;
  }

  .bar-mode__cart-close {
    display: block;
    margin: var(--space-2) var(--space-3);
  }

  .bar-mode__tab-trigger {
    bottom: var(--space-4);
  }
}