/* ============================================================
   Right sidebar — parts on hand + pending orders.
   ============================================================ */
.rightbar {
  background: var(--bg-shell);
  border-left: 1px solid var(--border);
  padding: var(--sp-3);
  overflow-y: auto;
}
.rb-section { margin-bottom: var(--sp-4); }
.rb-section h3 {
  margin: 0 0 var(--sp-2) 0;
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--text-dim);
  font-weight: var(--fw-semi);
}

.inventory-list, .orders-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.part-chip {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--brand-color, var(--border));
  border-radius: var(--r-md);
  cursor: grab;
  transition: transform var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease),
              opacity var(--dur-mid) var(--ease);
}
.part-chip:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(79,195,247,0.15);
  transform: translateY(-1px);
}
.part-chip:active { cursor: grabbing; }
.part-chip.dragging {
  opacity: 0.45;
  cursor: grabbing;
}
.part-chip.fade-out {
  animation: chipFadeOut 200ms ease forwards;
}
@keyframes chipFadeOut {
  to { opacity: 0; transform: scale(0.85) translateY(-6px); }
}

.chip-icon {
  position: relative;
  font-size: 18px;
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(79,195,247,0.12);
  color: var(--accent);
  border-radius: var(--r-sm);
  flex-shrink: 0;
}
.chip-icon svg { width: 18px; height: 18px; }
/* Stack badge — shown when identical parts are combined into one chip. */
.chip-count {
  position: absolute;
  bottom: -5px;
  right: -5px;
  min-width: 17px;
  height: 16px;
  padding: 0 3px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: var(--fw-bold);
  line-height: 1;
  color: #0e1722;
  background: var(--accent);
  border: 1.5px solid var(--bg-card);
  border-radius: 999px;
  pointer-events: none;
}
.chip-text { flex: 1; min-width: 0; }
.chip-name {
  font-weight: var(--fw-semi);
  font-size: var(--fs-sm);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.chip-meta {
  font-size: var(--fs-xs);
  color: var(--text-dim);
}

/* ----- Scrap a part (trash on hover + inline confirm) ------- */
.chip-scrap {
  position: absolute;
  top: 4px;
  right: 4px;
  width: 20px;
  height: 20px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  border-radius: var(--r-sm);
  background: rgba(0, 0, 0, 0.28);
  color: var(--text-dim);
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--dur-fast) var(--ease),
              background var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease);
}
.part-chip:hover .chip-scrap,
.chip-scrap:focus-visible { opacity: 1; }
.chip-scrap:hover { background: var(--bad); color: #fff; }
.chip-scrap:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.chip-scrap .icon-svg { width: 13px; height: 13px; }

.part-chip.confirming-scrap {
  cursor: default;
  border-color: var(--bad);
  background: linear-gradient(180deg, rgba(232, 80, 58, 0.20), var(--bg-card));
}
.part-chip.confirming-scrap:hover {
  border-color: var(--bad);
  transform: none;
  box-shadow: none;
}
.chip-scrap-act {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  border-radius: var(--r-sm);
  cursor: pointer;
  transition: filter var(--dur-fast) var(--ease);
}
.chip-scrap-act.yes { background: var(--bad); color: #fff; }
.chip-scrap-act.no  { background: var(--bg-inset); color: var(--text); }
.chip-scrap-act:hover { filter: brightness(1.15); }
.chip-scrap-act:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
.chip-scrap-act .icon-svg { width: 13px; height: 13px; }

/* ----- Inventory brand groups ------------------------------- */
.brand-group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.brand-group-header {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  width: 100%;
  margin: 0;
  padding: 5px var(--sp-2);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--brand-color, var(--border));
  border-radius: var(--r-sm);
  cursor: pointer;
  color: var(--text);
  font: inherit;
  text-align: left;
  transition: filter var(--dur-fast) var(--ease),
              border-color var(--dur-fast) var(--ease);
}
.brand-group-header:hover { filter: brightness(1.18); }
.brand-group-header:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.bg-chevron {
  flex-shrink: 0;
  width: 10px;
  font-size: 9px;
  color: var(--text-dim);
}
.bg-name {
  flex: 1;
  min-width: 0;
  font-weight: var(--fw-semi);
  font-size: var(--fs-sm);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.bg-count {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 18px;
  height: 16px;
  padding: 0 5px;
  background: var(--brand-color, var(--border));
  color: #fff;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semi);
  border-radius: 999px;
}

.brand-group-body {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  padding-left: var(--sp-1);
}
.brand-group-body:empty { display: none; }

.part-type-label {
  margin-top: 3px;
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: var(--fw-semi);
  color: var(--text-dim);
}
.part-type-label:first-child { margin-top: 0; }

.order-row {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-1) var(--sp-2);
  background: rgba(255,255,255,0.03);
  border-radius: var(--r-sm);
  border: 1px dashed var(--border);
  border-left: 3px solid var(--border);
}
.order-row.arriving { animation: arrivePulse 1.2s ease; }
@keyframes arrivePulse {
  0%, 100% { background: rgba(255,255,255,0.03); }
  50%      { background: rgba(79,195,247,0.18); }
}

/* Inventory chip in cleaning state — desaturated, not interactive. */
.part-chip.cleaning {
  opacity: 0.55;
  filter: grayscale(0.5);
  cursor: default;
}
.part-chip.cleaning:hover {
  background: var(--bg-card);
  transform: none;
  box-shadow: none;
  border-color: var(--border);
}
.part-chip.cleaning .chip-meta {
  color: var(--accent);
  font-style: italic;
}