/* AIRSPACE STANDOFF: Armory Catalog Shelf with 3D Liquid Glass Depth */

.shelf-tabs {
  flex-shrink: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-bottom: 6px;
}

.shelf-tab-btn {
  background: var(--glass-3d-btn-bg);
  border: 1px solid var(--glass-border);
  border-top: 1px solid var(--liquid-glass-border-top);
  border-bottom: 1px solid var(--liquid-glass-border-bottom);
  color: var(--color-moon-mist);
  font-family: var(--font-untitled-sans);
  font-size: 0.66rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: var(--radius-btn);
  cursor: pointer;
  transition: all 0.16s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--glass-3d-btn-shadow);
}

.shelf-tab-btn:hover {
  background: var(--glass-3d-btn-bg-hover);
  color: #ffffff;
  border-color: var(--theme-accent);
  transform: translateY(-1px);
}

.shelf-tab-btn.active {
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.45) 0%, rgba(2, 132, 199, 0.75) 100%);
  color: #ffffff;
  border-color: var(--theme-accent);
  border-top-color: #ffffff;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.45), 0 0 12px var(--theme-primary-glow);
}

.shelf-helper-bar {
  flex-shrink: 0;
  background: var(--glass-3d-well-bg);
  border: 1px solid var(--glass-3d-well-border);
  padding: 5px 10px;
  font-size: 0.62rem;
  font-family: var(--font-untitled-sans);
  color: var(--color-moon-mist);
  margin-bottom: 6px;
  border-radius: var(--radius-badge);
  display: flex;
  justify-content: space-between;
  align-items: center;
  box-shadow: var(--glass-3d-well-shadow);
}

.shelf-active-bay-notice {
  color: var(--theme-accent);
  font-weight: 700;
  text-shadow: 0 0 6px var(--theme-accent-glow);
}

.catalog-search-row {
  margin-bottom: 6px;
  flex-shrink: 0;
}

.hud-search-input {
  width: 100%;
  background: var(--glass-3d-well-bg);
  border: 1px solid var(--glass-3d-well-border);
  color: var(--color-pure-white);
  font-family: var(--font-untitled-sans);
  font-size: 0.70rem;
  padding: 6px 10px;
  border-radius: var(--radius-input);
  outline: none;
  box-shadow: var(--glass-3d-well-shadow);
  transition: all 0.16s ease;
}

.hud-search-input:focus {
  border-color: var(--theme-accent);
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.8), 0 0 12px var(--theme-primary-dim);
}

.catalog-grid {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-right: 2px;
  -webkit-overflow-scrolling: touch;
  contain: content;
}

.dense-sub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 6px;
}

.catalog-item-card {
  background: var(--glass-3d-card-bg);
  border: 1px solid var(--glass-3d-card-border);
  border-top: 1px solid var(--liquid-glass-border-top);
  border-bottom: 1px solid var(--liquid-glass-border-bottom);
  border-radius: var(--radius-card);
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: all 0.16s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: var(--glass-3d-card-shadow);
  contain: layout style;
  content-visibility: auto;
  contain-intrinsic-size: auto 120px;
}

.catalog-item-card.selected,
.catalog-item-card:active {
  border-color: var(--theme-accent);
  background: var(--liquid-glass-bg-hover);
}

.catalog-item-card[draggable="true"],
.airframe-dense-card[draggable="true"] {
  cursor: grab;
}

.catalog-item-card.dragging,
.airframe-dense-card.dragging {
  opacity: 0.55;
  border-color: var(--theme-accent);
  box-shadow: 0 0 18px var(--theme-primary-glow);
}

.cic-top {
  display: flex;
  justify-content: space-between;
  font-size: 0.74rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.8);
}

.cic-cost {
  color: var(--stat-tier-2);
  font-family: var(--font-dotdigital);
  font-weight: 700;
  text-shadow: 0 0 6px rgba(16, 185, 129, 0.4);
}

.cic-type-bar {
  display: flex;
  gap: 4px;
  font-size: 0.62rem;
  font-family: var(--font-dotdigital);
  flex-wrap: wrap;
}

.badge-slots {
  background: linear-gradient(135deg, rgba(2, 132, 199, 0.30) 0%, rgba(3, 10, 24, 0.75) 100%);
  border: 1px solid var(--glass-border);
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  color: var(--theme-accent);
  padding: 2px 6px;
  border-radius: var(--radius-badge);
  font-size: 0.62rem;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.badge-mass {
  color: var(--stat-tier-3);
  padding: 2px 6px;
  font-size: 0.62rem;
  font-weight: 700;
}

.cic-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  font-size: 0.60rem;
  font-family: var(--font-dotdigital);
  color: var(--color-moon-mist);
  background: var(--glass-3d-well-bg);
  border: 1px solid var(--glass-3d-well-border);
  padding: 4px 7px;
  border-radius: var(--radius-badge);
  box-shadow: var(--glass-3d-well-shadow);
}

.cic-desc {
  font-size: 0.70rem;
  color: var(--color-moon-mist);
  line-height: 1.45;
}

.btn-quick-equip {
  background: var(--glass-3d-btn-bg);
  border: 1px solid var(--glass-border);
  border-top: 1px solid var(--liquid-glass-border-top);
  color: #ffffff;
  font-family: var(--font-untitled-sans);
  font-size: 0.64rem;
  font-weight: 600;
  padding: 0 12px;
  height: 26px;
  border-radius: var(--radius-btn);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  touch-action: manipulation;
  box-shadow: var(--glass-3d-btn-shadow);
  transition: all 0.14s ease;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.btn-quick-equip:hover:not(:disabled) {
  background: var(--glass-3d-btn-bg-hover);
  color: #ffffff;
  border-color: var(--theme-accent);
  transform: translateY(-1px);
}

.btn-quick-equip:active:not(:disabled) {
  background: var(--theme-primary);
  color: #ffffff;
  border-color: var(--theme-accent);
  transform: translateY(1px);
  box-shadow: var(--glass-3d-btn-active-shadow);
}

@media (hover: hover) and (pointer: fine) {
  .shelf-tab-btn:hover { border-color: var(--theme-accent); color: #ffffff; }
  .catalog-item-card:hover { border-color: var(--theme-accent); transform: translateY(-1px); }
}

@media (max-width: 1024px) {
  .shelf-helper-bar { display: none !important; }
  .shelf-tabs {
    flex-wrap: nowrap;
    overflow-x: auto;
    white-space: nowrap;
    padding-bottom: 2px;
    width: 100%;
    box-sizing: border-box;
  }
  .shelf-tab-btn { padding: 4px 8px; font-size: 0.60rem; flex-shrink: 0; }
  .dense-sub-grid { grid-template-columns: 1fr; width: 100%; box-sizing: border-box; }
}