.inventory-panel {
  height: 100%;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

/* Toolbar */
.inventory-toolbar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0.75rem;
  background: #3b3b3b;
  border-bottom: 2px solid var(--mc-dark);
  flex-shrink: 0;
  flex-wrap: wrap;
}

.search-box {
  display: flex;
  align-items: center;
  background: var(--mc-dark);
  border: 2px solid #333;
  padding: 0.25rem 0.5rem;
  flex: 1;
  min-width: 180px;
}

.search-icon {
  font-size: 0.8rem;
  margin-right: 0.375rem;
}

.search-input {
  border: none;
  background: transparent;
  color: var(--mc-text-white);
  font-family: 'Silkscreen', 'Courier New', monospace;
  font-size: 0.7rem;
  outline: none;
  width: 100%;
}

.search-input::placeholder {
  color: var(--mc-text-gray);
}

.search-clear {
  background: none;
  border: none;
  color: var(--mc-text-gray);
  cursor: pointer;
  font-size: 0.7rem;
  padding: 0 0.25rem;
}

.search-clear:hover {
  color: var(--mc-text-red);
}

.sort-controls {
  display: flex;
  gap: 0.25rem;
}

.item-count-label {
  font-size: 0.6rem;
  color: var(--mc-text-gray);
  white-space: nowrap;
}

/* ===== Creative Inventory Category Tabs ===== */
.category-tabs {
  display: flex;
  gap: 0;
  padding: 0 6px;
  padding-top: 4px;
  background: transparent;
  flex-shrink: 0;
  overflow-x: auto;
  margin: 0 0.5rem;
  margin-bottom: -3px;
  position: relative;
  z-index: 2;
}

.category-tab {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 5px 8px 4px;
  background: #8b8b8b;
  border: 2px solid;
  border-color: #555 #fefefe #c6c6c6 #555;
  border-bottom: 2px solid #555;
  border-radius: 0;
  cursor: pointer;
  font-family: 'Silkscreen', 'Courier New', monospace;
  font-size: 0.6rem;
  color: var(--mc-text-dark);
  font-weight: 700;
  text-shadow: none;
  transition: background 0.05s;
  white-space: nowrap;
  position: relative;
  margin-right: 1px;
}

.category-tab:hover {
  background: #aaa;
  color: var(--mc-text-dark);
}

.category-tab.active {
  background: var(--mc-inv-bg);
  color: var(--mc-text-dark);
  border-color: #fefefe #555 transparent #fefefe;
  text-shadow: none;
  z-index: 1;
  padding-bottom: 6px;
  margin-bottom: -2px;
}

.category-label {
  display: none;
}

.category-count {
  font-size: 0.5rem;
  color: #555;
  opacity: 0.7;
}

.category-tab.active .category-count {
  color: var(--mc-text-dark);
  opacity: 0.6;
}

@media (min-width: 900px) {
  .category-label {
    display: inline;
  }
}

/* Body */
.inventory-body {
  flex: 1;
  display: flex;
  overflow: hidden;
}

/* Item Grid */
.item-grid-wrapper {
  flex: 1;
  overflow-y: auto;
  padding: 0 0.5rem 0.5rem;
}

.item-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(64px, 1fr));
  gap: 2px;
  padding: 6px;
  background: var(--mc-inv-bg);
  border: 3px solid var(--mc-dark);
  box-shadow:
    inset 3px 0 0 #fefefe,
    inset 0 3px 0 #fefefe,
    inset -3px 0 0 #555,
    inset 0 -3px 0 #555;
  min-height: 200px;
}

.item-slot {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--mc-inv-slot);
  border: 2px solid;
  border-color: var(--mc-inv-slot-border) var(--mc-inv-slot-light) var(--mc-inv-slot-light) var(--mc-inv-slot-border);
  cursor: pointer;
  position: relative;
  overflow: visible;
  padding: 2px;
  transition: background 0.05s;
}

.item-slot:hover {
  background: #aaa;
  z-index: 10;
}

.item-slot.selected {
  background: #b8d4f0;
  box-shadow: 0 0 0 2px var(--mc-text-aqua);
  z-index: 10;
}

.item-slot .item-icon-img,
.item-slot .item-icon-emoji {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.item-slot-count {
  position: absolute;
  bottom: 1px;
  right: 2px;
  color: white;
  font-size: 0.55rem;
  font-weight: 700;
  font-family: 'Silkscreen', 'Courier New', monospace;
  text-shadow:
    1px 0 0 var(--mc-dark),
    -1px 0 0 var(--mc-dark),
    0 1px 0 var(--mc-dark),
    0 -1px 0 var(--mc-dark);
  pointer-events: none;
  z-index: 2;
}

/* ===== Minecraft-Style Tooltip ===== */
.mc-tooltip {
  visibility: hidden;
  opacity: 0;
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: #100010f0;
  padding: 5px 8px;
  pointer-events: none;
  z-index: 100;
  white-space: nowrap;
  border: 1px solid #100010;
  box-shadow:
    inset 0 1px 0 0 #5000ff50,
    inset 1px 0 0 0 #5000ff50,
    inset -1px 0 0 0 #28007f50,
    inset 0 -1px 0 0 #28007f50,
    0 0 0 1px #100010;
  transition: opacity 0.1s;
}

.item-slot:hover .mc-tooltip {
  visibility: visible;
  opacity: 1;
}

.mc-tooltip-name {
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  text-shadow: 1px 1px 0 #3e3e3e;
  font-family: 'Silkscreen', 'Courier New', monospace;
}

.mc-tooltip-count {
  color: #aaa;
  font-size: 0.55rem;
  font-family: 'Silkscreen', 'Courier New', monospace;
}

.mc-tooltip-id {
  color: #555;
  font-size: 0.45rem;
  font-family: 'Silkscreen', 'Courier New', monospace;
}

.empty-grid {
  grid-column: 1 / -1;
  text-align: center;
  padding: 2rem;
  color: var(--mc-text-gray);
  font-size: 0.75rem;
}

/* Detail Panel */
.item-detail-panel {
  width: 280px;
  background: #333;
  border-left: 3px solid var(--mc-dark);
  padding: 0.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  overflow-y: auto;
  flex-shrink: 0;
}

.detail-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--mc-dark);
}

.detail-info {
  flex: 1;
}

.detail-info h3 {
  font-size: 0.8rem;
  color: var(--mc-text-white);
  text-shadow: 1px 1px 0 var(--mc-dark);
}

.detail-id {
  font-size: 0.55rem;
  color: var(--mc-text-gray);
}

.detail-close {
  background: none;
  border: 2px solid #555;
  color: var(--mc-text-gray);
  cursor: pointer;
  font-size: 0.8rem;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.detail-close:hover {
  color: var(--mc-text-red);
  border-color: var(--mc-text-red);
}

/* Detail stats */
.detail-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.375rem;
}

.detail-stat {
  display: flex;
  flex-direction: column;
  padding: 0.375rem;
  background: var(--mc-dark);
  border: 2px solid #333;
}

.detail-stat .label {
  font-size: 0.55rem;
  color: var(--mc-text-gray);
  font-weight: 700;
  text-transform: uppercase;
}

.detail-stat .value {
  font-size: 0.8rem;
  color: var(--mc-text-white);
  font-weight: 700;
}

/* Order section */
.order-section {
  padding: 0.5rem;
  background: var(--mc-dark);
  border: 2px solid #333;
}

.order-section h4 {
  font-size: 0.7rem;
  color: var(--mc-text-gold);
  margin-bottom: 0.5rem;
  text-shadow: 1px 1px 0 #000;
}

.order-controls {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.order-amount-controls {
  display: flex;
  gap: 0.25rem;
  align-items: center;
}

.order-input {
  flex: 1;
  background: #2a2a2a;
  border: 2px solid #444;
  color: var(--mc-text-white);
  font-family: 'Silkscreen', 'Courier New', monospace;
  font-size: 0.75rem;
  text-align: center;
  padding: 0.25rem;
  outline: none;
  border-radius: 0;
}

.order-input:focus {
  border-color: var(--mc-text-green);
}

.order-presets {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}

/* Dropper location selector */
.dropper-select-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.dropper-label {
  font-size: 0.65rem;
  color: var(--mc-text-gold);
  text-shadow: 1px 1px 0 #000;
}

.dropper-select {
  background: #2a2a2a;
  border: 2px solid #444;
  color: var(--mc-text-white);
  font-family: 'Silkscreen', 'Courier New', monospace;
  font-size: 0.7rem;
  padding: 0.375rem 0.5rem;
  outline: none;
  border-radius: 0;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23aaa'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.5rem center;
  padding-right: 1.5rem;
}

.dropper-select:hover {
  border-color: var(--mc-text-green);
}

.dropper-select:focus {
  border-color: var(--mc-text-green);
  box-shadow: inset 0 0 4px rgba(85, 255, 85, 0.15);
}

.dropper-select option {
  background: #1a1a1a;
  color: var(--mc-text-white);
}

.order-btn {
  width: 100%;
  padding: 0.625rem !important;
  font-size: 0.8rem !important;
}

/* Responsive */
@media (max-width: 768px) {
  .inventory-body {
    flex-direction: column;
  }

  .item-detail-panel {
    width: 100%;
    border-left: none;
    border-top: 3px solid var(--mc-dark);
    max-height: 300px;
  }

  .item-grid {
    grid-template-columns: repeat(auto-fill, minmax(56px, 1fr));
  }
}

@media (max-width: 480px) {
  .item-grid {
    grid-template-columns: repeat(auto-fill, minmax(48px, 1fr));
    gap: 2px;
    padding: 4px;
  }

  .category-tabs {
    padding: 0 0.25rem;
  }

  .category-tab {
    padding: 4px 6px;
  }
}