/* ============================================================
   CATALOG MODAL
   ============================================================ */
.catalog {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-dark) 100%);
  background-image:
    linear-gradient(180deg, var(--paper) 0%, var(--paper-dark) 100%),
    repeating-linear-gradient(180deg,
      transparent 0 22px,
      rgba(100, 60, 20, 0.08) 22px 23px);
  background-blend-mode: multiply;
  width: min(1100px, 96vw);
  max-height: 92vh;
  display: flex;
  flex-direction: column;
  border: 3px solid var(--paper-edge);
  border-radius: 4px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.8);
  position: relative;
  overflow: hidden;
}

/* ============================================================
   CATALOG HEADER
   ============================================================ */
.catalog-header {
  padding: 16px 24px;
  border-bottom: 3px double var(--ink-light);
  background: linear-gradient(180deg, rgba(255,255,255,0.3), rgba(255,255,255,0));
  position: relative;
}
.catalog-header h2 {
  font-family: 'Didot', Georgia, serif;
  font-size: 26px;
  letter-spacing: 4px;
  color: var(--red-dark);
  text-align: center;
  margin-bottom: 2px;
}
.catalog-header .subtitle {
  text-align: center;
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--ink-light);
  font-family: 'Courier New', monospace;
}
.catalog-header .cat-est {
  text-align: center;
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--ink-light);
  margin-top: 4px;
  font-style: italic;
}

.close-btn {
  position: absolute;
  top: 12px;
  right: 14px;
  background: var(--ink);
  color: var(--gold);
  border: 2px solid var(--gold);
  width: 32px;
  height: 32px;
  border-radius: 3px;
  font-size: 14px;
  cursor: pointer;
  font-family: inherit;
}
.close-btn:hover {
  background: var(--red-dark);
  color: #fff;
  border-color: var(--red-dark);
}

/* ============================================================
   FILTERS
   ============================================================ */
.catalog-filters {
  padding: 10px 16px;
  border-bottom: 1px solid var(--paper-edge);
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
  background: rgba(0,0,0,0.03);
}
.filter-btn {
  background: transparent;
  border: 1px solid var(--paper-edge);
  padding: 5px 10px;
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--ink);
  cursor: pointer;
  font-family: Georgia, serif;
  border-radius: 2px;
  text-transform: uppercase;
}
.filter-btn:hover { background: rgba(201, 169, 97, 0.2); }
.filter-btn.active {
  background: var(--red-dark);
  color: var(--paper);
  border-color: var(--red-dark);
}

.context-info {
  margin-left: auto;
  font-size: 10px;
  color: var(--ink-light);
  font-style: italic;
  letter-spacing: 0.5px;
}
.context-info strong {
  color: var(--red-dark);
  font-weight: bold;
  font-style: normal;
}

/* ============================================================
   GRID
   ============================================================ */
.catalog-grid {
  padding: 14px;
  overflow-y: auto;
  flex: 1;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 10px;
}

/* ============================================================
   PART CARDS (McMaster-Carr style)
   ============================================================ */
.part-card {
  background: #fcf3dd;
  border: 1px solid var(--paper-edge);
  border-radius: 2px;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.5),
    0 2px 3px rgba(0,0,0,0.1);
  position: relative;
}
.part-card .card-num {
  font-family: 'Courier New', monospace;
  font-size: 9px;
  color: var(--ink-light);
  letter-spacing: 1px;
  padding-bottom: 4px;
  border-bottom: 1px dashed var(--paper-edge);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.part-card .tier-tag {
  background: var(--brass);
  color: #fdf0d5;
  padding: 1px 5px;
  border-radius: 2px;
  font-size: 8px;
  letter-spacing: 1px;
  font-weight: bold;
}

.part-card .card-body {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.part-card .card-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: rgba(0,0,0,0.05);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4px;
}
.part-card .card-info {
  flex: 1;
  min-width: 0;
}
.part-card .card-name {
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 0.3px;
  line-height: 1.2;
  margin-bottom: 4px;
}
.part-card .card-specs {
  font-family: 'Courier New', monospace;
  font-size: 9px;
  color: var(--ink-light);
  line-height: 1.4;
}
.part-card .spec-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
}
.part-card .spec-row span:first-child {
  color: var(--ink-light);
  opacity: 0.85;
}
.part-card .spec-row span:last-child {
  color: var(--ink);
  font-weight: bold;
}
.part-card .spec-plus { color: var(--ok) !important; font-weight: bold; }
.part-card .spec-minus { color: var(--bad) !important; font-weight: bold; }

.part-card .card-desc {
  font-size: 10px;
  font-style: italic;
  color: var(--ink-light);
  line-height: 1.3;
  padding-top: 4px;
  border-top: 1px dotted var(--paper-edge);
}

.part-card .card-effects-line {
  font-family: 'Courier New', monospace;
  font-size: 9px;
  color: var(--ink);
  padding: 3px 5px;
  background: rgba(0,0,0,0.04);
  border-radius: 2px;
  letter-spacing: 1px;
}

.part-card .card-install {
  background: linear-gradient(180deg, var(--green) 0%, var(--green-dark) 100%);
  color: #fdf0d5;
  border: 1px solid var(--green-dark);
  padding: 6px 8px;
  font-size: 10px;
  letter-spacing: 1.5px;
  font-family: Georgia, serif;
  cursor: pointer;
  border-radius: 2px;
  text-transform: uppercase;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.1);
  transition: transform 0.1s;
}
.part-card .card-install:hover {
  background: var(--green-dark);
  transform: translateY(-1px);
}
.part-card .card-install:active {
  transform: translateY(1px);
}

/* ============================================================
   LOCKED / TIERED CARDS
   ============================================================ */
.part-card.locked {
  opacity: 0.6;
  background: repeating-linear-gradient(45deg,
    #efe2c0 0 8px,
    #d9c48e 8px 16px);
}
.part-card.locked .card-name,
.part-card.locked .card-desc { color: var(--ink-light); }
.part-card .card-install:disabled,
.part-card .card-install[disabled] {
  background: #888;
  border-color: #555;
  cursor: not-allowed;
  opacity: 0.75;
}
.part-card .card-lock-hint {
  font-size: 10px;
  font-style: italic;
  text-align: center;
  color: var(--brass-dark);
  padding: 3px 5px;
  background: rgba(0, 0, 0, 0.06);
  border-radius: 2px;
  letter-spacing: 0.5px;
}
.part-card .tier-tag.tier-0 { background: var(--green); }
.part-card .tier-tag.tier-1 { background: var(--brass); }
.part-card .tier-tag.tier-2 { background: var(--copper-dark); }
.part-card .tier-tag.tier-3 { background: var(--red-dark); }
.part-card .tier-tag.tier-4 {
  background: linear-gradient(90deg, var(--red-dark), var(--gold), var(--red-dark));
  background-size: 200% 100%;
  animation: tier4Shimmer 3s linear infinite;
}
@keyframes tier4Shimmer {
  0% { background-position: 0% 0%; }
  100% { background-position: 200% 0%; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 600px) {
  .catalog-grid { grid-template-columns: 1fr 1fr; }
  .catalog-header h2 { font-size: 20px; letter-spacing: 2px; }
  .catalog-filters { padding: 6px 10px; }
  .context-info { margin-left: 0; width: 100%; }
}

/* ============================================================
   TUNING MODAL — adjust a part's parameter (Volume, Force, etc.)
   ============================================================ */
.tuning-panel {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-dark) 100%);
  border: 4px solid var(--brass-dark);
  border-radius: 6px;
  padding: 18px 22px 16px;
  max-width: 440px;
  width: calc(100% - 40px);
  color: var(--ink);
  box-shadow:
    inset 0 2px 0 rgba(255,255,255,0.4),
    inset 0 -4px 8px rgba(74, 58, 44, 0.15),
    0 10px 30px rgba(0, 0, 0, 0.5);
  font-family: Georgia, serif;
}

/* ---- HEADER ---- */
.tuning-header {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding-bottom: 12px;
  border-bottom: 2px dashed var(--paper-edge);
  margin-bottom: 14px;
}
.tuning-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(43, 24, 16, 0.08);
  border: 1px solid var(--paper-edge);
  border-radius: 3px;
  padding: 4px;
}
.tuning-title-stack h3 {
  font-family: 'Didot', Georgia, serif;
  font-size: 18px;
  color: var(--ink);
  letter-spacing: 0.3px;
  margin-bottom: 2px;
}
.tuning-sub {
  font-size: 11px;
  font-style: italic;
  color: var(--ink-light);
  line-height: 1.3;
}
.tuning-close {
  background: rgba(43, 24, 16, 0.08);
  border: 1px solid var(--paper-edge);
  color: var(--ink-light);
  width: 28px;
  height: 28px;
  border-radius: 3px;
  cursor: pointer;
  font-size: 12px;
  font-weight: bold;
}
.tuning-close:hover { background: var(--red); color: #fff; border-color: var(--red-dark); }

/* ---- KNOB ROW (slider + labels) ---- */
.tuning-knob-row {
  background: rgba(43, 24, 16, 0.04);
  border: 1px solid var(--paper-edge);
  border-radius: 4px;
  padding: 14px 16px 10px;
  margin-bottom: 14px;
}
.tuning-knob-label {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 8px;
}
.tuning-param-name {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--brass-dark);
  font-weight: bold;
}
.tuning-param-value {
  font-family: 'Courier New', monospace;
  font-size: 22px;
  font-weight: bold;
  color: var(--ink);
  letter-spacing: 1px;
  background: var(--ink);
  color: var(--gold);
  padding: 2px 10px;
  border-radius: 3px;
  border: 1px solid var(--brass-dark);
  min-width: 70px;
  text-align: center;
  box-shadow: inset 0 1px 2px rgba(0,0,0,0.5);
}

/* slider — skeuomorphic brass track with a gold thumb */
.tuning-slider {
  width: 100%;
  height: 28px;
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  cursor: pointer;
  margin: 2px 0;
}
.tuning-slider:focus { outline: none; }

.tuning-slider::-webkit-slider-runnable-track {
  height: 10px;
  border-radius: 5px;
  background:
    linear-gradient(180deg, var(--brass-dark) 0%, var(--brass) 50%, var(--brass-dark) 100%);
  border: 1px solid var(--ink);
  box-shadow: inset 0 2px 3px rgba(0,0,0,0.4);
}
.tuning-slider::-moz-range-track {
  height: 10px;
  border-radius: 5px;
  background:
    linear-gradient(180deg, var(--brass-dark) 0%, var(--brass) 50%, var(--brass-dark) 100%);
  border: 1px solid var(--ink);
}

.tuning-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, #f4d976 0%, var(--gold) 40%, #9a7a3a 100%);
  border: 2px solid var(--ink);
  margin-top: -8px;
  box-shadow:
    inset 0 2px 0 rgba(255,255,255,0.3),
    0 2px 4px rgba(0,0,0,0.5);
  cursor: grab;
}
.tuning-slider::-webkit-slider-thumb:active { cursor: grabbing; }
.tuning-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 35% 35%, #f4d976 0%, var(--gold) 40%, #9a7a3a 100%);
  border: 2px solid var(--ink);
  cursor: grab;
}

.tuning-range-ticks {
  display: flex;
  justify-content: space-between;
  font-family: 'Courier New', monospace;
  font-size: 9px;
  color: var(--ink-light);
  letter-spacing: 1px;
  margin-top: 4px;
}

/* ---- READOUTS (effective draw + chain total) ---- */
.tuning-readout-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 10px;
  background: rgba(43, 24, 16, 0.06);
  border-left: 3px solid var(--brass);
  border-radius: 2px;
  margin-bottom: 16px;
}
.readout-item {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.readout-label {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--brass-dark);
  text-transform: uppercase;
}
.readout-val {
  font-family: 'Courier New', monospace;
  font-size: 15px;
  font-weight: bold;
  color: var(--ink);
  letter-spacing: 0.5px;
}
.readout-val.warn { color: #a97400; }
.readout-val.over { color: var(--bad); animation: readoutOver 0.9s infinite; }
@keyframes readoutOver {
  50% { text-shadow: 0 0 6px rgba(166, 48, 48, 0.6); }
}

/* ---- ACTION BUTTONS ---- */
.tuning-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
}
.tuning-btn {
  background: linear-gradient(180deg, var(--brass) 0%, var(--brass-dark) 100%);
  color: #fdf0d5;
  border: 1px solid var(--brass-dark);
  padding: 8px 16px;
  font-family: Georgia, serif;
  font-size: 11px;
  letter-spacing: 2px;
  border-radius: 3px;
  cursor: pointer;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 2px 4px rgba(0, 0, 0, 0.3);
}
.tuning-btn:hover { transform: translateY(-1px); }
.tuning-btn:active { transform: translateY(1px); }
.tuning-btn-default {
  background: linear-gradient(180deg, #d3c08c 0%, #a98f56 100%);
  color: var(--ink);
  font-size: 10px;
  letter-spacing: 1.5px;
}
.tuning-btn-done {
  background: linear-gradient(180deg, var(--green) 0%, var(--green-dark) 100%);
  border-color: var(--green-dark);
}

/* ============================================================
   CATALOG INVENTORY BAR (bench supply preview while shopping)
   ============================================================ */
.catalog-inventory-bar {
  padding: 6px 14px;
  border-bottom: 1px dashed var(--paper-edge);
  background: rgba(43, 90, 63, 0.06);
  font-family: 'Courier New', monospace;
  font-size: 11px;
  color: var(--ink);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  align-items: center;
  min-height: 26px;
}
.cat-inv-label {
  font-size: 9px;
  font-weight: bold;
  letter-spacing: 2px;
  color: var(--green-dark);
  margin-right: 4px;
}
.cat-inv-chip {
  background: var(--paper);
  border: 1px solid var(--paper-edge);
  border-left: 3px solid var(--green);
  padding: 2px 6px;
  border-radius: 2px;
  color: var(--ink);
  font-size: 10px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.cat-inv-chip-volt {
  font-family: 'Courier New', monospace;
  font-size: 9px;
  font-weight: bold;
  background: var(--ink);
  color: var(--gold);
  padding: 1px 4px;
  border-radius: 2px;
  letter-spacing: 0.5px;
}
.cat-inv-empty {
  font-style: italic;
  color: var(--ink-light);
  font-size: 10px;
}

/* ============================================================
   JUST-BOUGHT FLASH (card flashes gold when added to inventory)
   ============================================================ */
@keyframes justBoughtFlash {
  0%   { box-shadow: 0 0 0 2px var(--gold), 0 2px 6px rgba(0,0,0,0.3); }
  100% { box-shadow: 0 2px 6px rgba(0,0,0,0.3); }
}
.part-card.just-bought {
  animation: justBoughtFlash 0.8s ease;
}

/* Tuning modal: small "where" label showing placed vs bench */
.tuning-where {
  font-family: 'Courier New', monospace;
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--brass-dark);
  background: rgba(201, 169, 97, 0.15);
  border: 1px solid var(--paper-edge);
  border-radius: 2px;
  padding: 1px 6px;
  display: inline-block;
  margin-top: 4px;
  width: max-content;
}

/* ============================================================
   PLACEMENT PICKER MODAL (workbench empty-slot flow)
   ============================================================ */
.placement-panel {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-dark) 100%);
  border: 4px solid var(--brass-dark);
  border-radius: 6px;
  padding: 16px 20px 14px;
  max-width: 440px;
  width: calc(100% - 40px);
  color: var(--ink);
  box-shadow:
    inset 0 2px 0 rgba(255,255,255,0.4),
    0 10px 30px rgba(0, 0, 0, 0.5);
  font-family: Georgia, serif;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
}

.placement-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 2px dashed var(--paper-edge);
  margin-bottom: 12px;
  gap: 10px;
}
.placement-title-stack h3 {
  font-family: 'Didot', Georgia, serif;
  font-size: 15px;
  letter-spacing: 3px;
  color: var(--ink);
  margin-bottom: 3px;
}
.placement-sub {
  font-size: 11px;
  font-style: italic;
  color: var(--ink-light);
}
.placement-sub strong {
  color: var(--brass-dark);
  font-style: normal;
}

.placement-list {
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 14px;
  max-height: 50vh;
}

.placement-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: rgba(43, 24, 16, 0.05);
  border: 1px solid var(--paper-edge);
  border-left: 3px solid var(--brass);
  border-radius: 2px;
  transition: background 0.12s;
}
.placement-item:hover {
  background: rgba(201, 169, 97, 0.18);
}

.placement-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(43, 24, 16, 0.08);
  border-radius: 2px;
  padding: 4px;
  flex-shrink: 0;
}

.placement-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.placement-name {
  font-weight: bold;
  font-size: 13px;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.placement-sub2 {
  font-size: 10px;
  font-family: 'Courier New', monospace;
  color: var(--ink-light);
}
.placement-draw {
  font-size: 10px;
  font-family: 'Courier New', monospace;
  color: var(--brass-dark);
}

.placement-place-btn {
  background: linear-gradient(180deg, var(--green) 0%, var(--green-dark) 100%);
  color: #fdf0d5;
  border: 1px solid var(--green-dark);
  padding: 6px 12px;
  font-family: Georgia, serif;
  font-size: 10px;
  letter-spacing: 2px;
  border-radius: 3px;
  cursor: pointer;
  white-space: nowrap;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    0 2px 3px rgba(0, 0, 0, 0.3);
}
.placement-place-btn:hover { transform: translateY(-1px); }
.placement-place-btn:active { transform: translateY(1px); }

.placement-empty {
  padding: 30px 20px;
  text-align: center;
  color: var(--ink-light);
  font-size: 12px;
  font-style: italic;
  line-height: 1.6;
  background: rgba(43, 24, 16, 0.04);
  border: 1px dashed var(--paper-edge);
  border-radius: 3px;
}
.placement-empty strong {
  color: var(--brass-dark);
  font-style: normal;
}
.placement-empty .placement-hint {
  font-size: 10px;
  color: var(--ink-light);
}

.placement-actions {
  display: flex;
  gap: 8px;
  justify-content: flex-end;
  border-top: 2px dashed var(--paper-edge);
  padding-top: 12px;
}

/* Workbench read-only tuning badge indicator */
.slot-tuning.bb-readonly {
  cursor: help;
  opacity: 0.85;
}
.slot-tuning.bb-readonly:hover {
  opacity: 1;
}

/* ============================================================
   PART COST + AFFORDABILITY
   ============================================================ */
.card-num .cost-tag {
  margin-left: auto;
  font-family: 'Courier New', monospace;
  font-size: 10px;
  font-weight: bold;
  padding: 1px 6px;
  background: var(--ink);
  color: var(--gold);
  border: 1px solid var(--brass-dark);
  border-radius: 2px;
  letter-spacing: 0.5px;
  box-shadow: inset 0 0 4px rgba(0, 0, 0, 0.4);
}
.card-num .cost-tag.broke {
  color: #ff8080;
  border-color: var(--bad);
}

.part-card.unaffordable {
  opacity: 0.55;
  filter: grayscale(0.4);
}
.part-card.unaffordable .card-install {
  background: rgba(43, 24, 16, 0.15);
  color: var(--ink-light);
  border-color: var(--paper-edge);
  cursor: not-allowed;
  box-shadow: none;
}
.part-card.unaffordable .card-install:hover {
  transform: none;
}

/* ============================================================
   CATALOG SPECS PANEL — right-side toy requirements
   ============================================================ */
.catalog-body {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 14px;
  flex: 1;
  overflow: hidden;
  padding: 0 24px 18px;
}
.catalog-main {
  overflow-y: auto;
  min-width: 0;  /* allow grid children to shrink */
}

.catalog-specs-panel {
  background: rgba(43, 24, 16, 0.06);
  border: 2px solid var(--paper-edge);
  border-left: 4px solid var(--brass-dark);
  border-radius: 3px;
  padding: 10px 12px;
  overflow-y: auto;
  align-self: stretch;
  max-height: 100%;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.cat-spec-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 6px;
  border-bottom: 2px dashed var(--paper-edge);
  margin-bottom: 8px;
  gap: 6px;
}
.cat-spec-title {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}
.cat-spec-title h4 {
  font-family: 'Didot', Georgia, serif;
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--ink);
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.cat-spec-tier {
  font-family: Georgia, serif;
  font-size: 9px;
  font-weight: bold;
  letter-spacing: 1px;
  padding: 1px 5px;
  border-radius: 2px;
  background: var(--gold);
  color: var(--ink);
  border: 1px solid var(--brass-dark);
  flex-shrink: 0;
}
.cat-spec-tier.tier-1 { background: #b3d4b8; color: var(--green-dark); }
.cat-spec-tier.tier-2 { background: #c8b8dc; color: #4a3a6a; }
.cat-spec-tier.tier-3 { background: #e8a894; color: #6f2a18; }

.cat-spec-count {
  font-family: 'Courier New', monospace;
  font-size: 11px;
  font-weight: bold;
  letter-spacing: 1px;
  padding: 2px 8px;
  border-radius: 2px;
  background: rgba(43, 24, 16, 0.12);
  color: var(--ink-light);
  border: 1px solid var(--paper-edge);
  flex-shrink: 0;
}
.cat-spec-count.all-pass {
  background: var(--green);
  color: #fdf0d5;
  border-color: var(--green-dark);
}

.cat-spec-meters {
  display: flex;
  gap: 6px;
  margin-bottom: 10px;
}
.cat-spec-meter {
  flex: 1;
  background: rgba(43, 24, 16, 0.08);
  border: 1px solid var(--paper-edge);
  border-radius: 2px;
  padding: 4px 6px;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.cat-spec-meter-label {
  font-family: 'Courier New', monospace;
  font-size: 8px;
  letter-spacing: 1.5px;
  color: var(--ink-light);
}
.cat-spec-meter-val {
  font-family: 'Didot', Georgia, serif;
  font-size: 12px;
  font-weight: bold;
  color: var(--ink);
}
.cat-spec-meter-val.over { color: var(--bad); }

.cat-spec-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.cat-spec-row {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 6px;
  padding: 4px 2px;
  border-bottom: 1px dashed rgba(74, 58, 44, 0.12);
  font-size: 11px;
  align-items: start;
  line-height: 1.3;
}
.cat-spec-row:last-child { border-bottom: none; }
.cat-spec-state {
  font-family: 'Courier New', monospace;
  font-weight: bold;
  text-align: center;
  font-size: 13px;
  line-height: 1.1;
}
.cat-spec-row.ok .cat-spec-state { color: var(--green-dark); }
.cat-spec-row.fail .cat-spec-state { color: var(--bad); }
.cat-spec-msg { color: var(--ink); }
.cat-spec-row.ok .cat-spec-msg {
  color: var(--ink-light);
  text-decoration: line-through;
  text-decoration-color: rgba(74, 58, 44, 0.4);
  opacity: 0.75;
}

@media (max-width: 900px) {
  .catalog-body { grid-template-columns: 1fr; }
  .catalog-specs-panel { max-height: 200px; }
}

/* ============================================================
   OVER-BUDGET CATALOG CARD STATE (repair hard gate)
   ============================================================ */
.part-card.over-budget {
  opacity: 0.55;
  background: linear-gradient(180deg, #f5dcd5 0%, #e8c0b5 100%);
  filter: saturate(0.6);
}
.part-card.over-budget .card-install {
  background: #8a4a3a;
  color: #f5dcd5;
  cursor: not-allowed;
  border-color: #5a2a1a;
}
.part-card.over-budget .card-install:hover {
  background: #8a4a3a;
  transform: none;
}
.card-lock-hint.over-budget-hint {
  background: var(--bad);
  color: #fff;
  border-color: #6b1818;
  font-weight: bold;
  letter-spacing: 1px;
}