/* 01 背包两个演示共用的数据控制条与物品编辑对话框样式。 */

.scene.has-knapsack-controls {
  display: flex;
  flex-direction: column;
}

.scene.has-knapsack-controls > svg:not(.explain) {
  flex: 1 1 auto;
  min-height: 0;
}

.knapsack-controls {
  display: flex;
  flex: none;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-bottom: 1px solid var(--line);
  background: #fbfcfb;
  font-size: 13px;
}

.knapsack-controls label {
  color: var(--muted);
}

.knapsack-controls select,
.knapsack-controls input,
.knapsack-controls button {
  min-height: 30px;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  color: var(--ink);
  font: inherit;
}

.knapsack-controls select:focus-visible,
.knapsack-controls input:focus-visible,
.knapsack-controls button:focus-visible,
.knapsack-dialog button:focus-visible,
.knapsack-table input:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: -1px;
}

.knapsack-controls input[type="number"] {
  width: 68px;
  font-variant-numeric: tabular-nums;
}

.knapsack-controls button {
  cursor: pointer;
}

.knapsack-controls button:hover {
  background: #eef3ef;
}

.knapsack-controls .knapsack-summary {
  margin-left: auto;
  color: #53635a;
  font-size: 12px;
  font-variant-numeric: tabular-nums;
}

.knapsack-capacity-error {
  color: var(--danger);
  font-size: 12px;
}

.knapsack-capacity-error:empty {
  display: none;
}

.knapsack-controls input[aria-invalid="true"] {
  border-color: var(--danger);
  background: #fbe3e1;
}

.knapsack-dialog {
  width: min(560px, calc(100vw - 80px));
}

.knapsack-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.knapsack-table th {
  padding: 6px 8px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  text-align: left;
}

.knapsack-table td {
  padding: 4px 8px;
}

.knapsack-table td.knapsack-index {
  width: 64px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.knapsack-table input {
  width: 88px;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--ink);
  font: inherit;
  font-variant-numeric: tabular-nums;
}

.knapsack-table input[aria-invalid="true"] {
  border-color: var(--danger);
  background: #fbe3e1;
}

.knapsack-table .knapsack-remove {
  min-width: 40px;
  min-height: 30px;
  padding: 3px 8px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  color: var(--danger);
  cursor: pointer;
  font: inherit;
}

.knapsack-table .knapsack-remove:disabled {
  color: #9ca59f;
  cursor: not-allowed;
}

.knapsack-dialog-footer {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 12px;
}

.knapsack-dialog-footer button {
  min-height: 32px;
  padding: 4px 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface-subtle);
  color: var(--ink);
  cursor: pointer;
  font: inherit;
}

.knapsack-dialog-footer button:disabled {
  color: #9ca59f;
  cursor: not-allowed;
}

.knapsack-dialog-error {
  color: var(--danger);
  font-size: 12px;
  line-height: 1.5;
}

.knapsack-dialog-error:empty {
  display: none;
}

.knapsack-dialog-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding: 12px 24px 18px;
}

.knapsack-dialog-actions span {
  margin-right: auto;
  color: var(--muted);
  font-size: 12px;
}

.knapsack-dialog-actions button {
  min-height: 36px;
  padding: 6px 16px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
  color: var(--ink);
  cursor: pointer;
  font: inherit;
}

.knapsack-dialog-actions .knapsack-primary {
  border-color: var(--green);
  background: var(--green);
  color: #fff;
  font-weight: 600;
}

.knapsack-dialog-actions .knapsack-primary:disabled {
  border-color: var(--line);
  background: #dfe4e1;
  color: #9ca59f;
  cursor: not-allowed;
}