:root {
    --mc-bg: #1A1D24;
    --mc-dark-bg: #242830;
    --mc-panel-bg: rgba(26, 29, 36, 0.92);
    --mc-border: #3F4455;
    --mc-button: #343A46;
    --mc-button-hover: #464D5C;
    --mc-text: #EAEAEA;
    --mc-shadow: rgba(0, 0, 0, 0.6);
    --mc-highlight: #FFFFFF;
    --grid-color: rgba(255, 255, 255, 0.1);
    --mc-item-slot: #64666D;
    --mc-item-slot-border: #393A40;
    --mc-selection: #4D9DE0;
    --mc-accent: #7C38D1;
    --mc-success: #3DD17E;
    --mc-danger: #E15554;
    --ui-radius: 6px;
    --ui-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    --ui-transition: all 0.2s ease;
    --ui-padding: 12px;
    --ui-spacing: 10px;
    --mc-font-size-small: 10px;
    --mc-font-size-normal: 12px;
    --mc-font-size-header: 14px;
    --mc-font-size-title: 18px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

body {
    background-color: var(--mc-bg);
    color: var(--mc-text);
    font-size: var(--mc-font-size-normal);
    height: 100vh;
    overflow: hidden;
    font-family: 'Inter', sans-serif;
}

.toggle-switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    padding-left: 46px;
    margin-right: 12px;
    user-select: none;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    left: 0;
    height: 22px;
    width: 40px;
    background-color: var(--mc-button);
    border: 1px solid var(--mc-border);
    border-radius: var(--ui-radius);
    transition: var(--ui-transition);
}

.toggle-slider:before {
    content: "";
    position: absolute;
    height: 16px;
    width: 16px;
    left: 3px;
    bottom: 2px;
    background-color: var(--mc-text);
    border-radius: 3px;
    transition: var(--ui-transition);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4);
}

.toggle-switch input:checked+.toggle-slider {
    background-color: var(--mc-accent);
}

.toggle-switch input:checked+.toggle-slider:before {
    transform: translateX(18px);
}

.toggle-switch .toggle-label {
    color: var(--mc-text);
    text-shadow: 1px 1px var(--mc-shadow);
    font-size: var(--mc-font-size-normal);
}

.toggle-switch:hover .toggle-slider {
    background-color: var(--mc-button-hover);
}

.toggle-switch input:checked:hover+.toggle-slider {
    background-color: #8a4fe0;
}

.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    padding: 16px;
    max-width: 1600px;
    margin: 0 auto;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
    padding: var(--ui-padding);
    background-color: var(--mc-panel-bg);
    border: 1px solid var(--mc-border);
    border-radius: var(--ui-radius);
    box-shadow: var(--ui-shadow);
}

h1,
h2,
h3,
h4 {
    color: var(--mc-text);
    text-shadow: 1px 1px var(--mc-shadow);
}

h1 {
    font-size: var(--mc-font-size-title);
}

h2,
h3 {
    font-size: var(--mc-font-size-header);
}

h4 {
    font-size: var(--mc-font-size-normal);
}

.actions {
    display: flex;
    gap: var(--ui-spacing);
}

button {
    background-color: var(--mc-button);
    border: 1px solid var(--mc-border);
    border-radius: var(--ui-radius);
    color: var(--mc-text);
    padding: 8px 12px;
    cursor: pointer;
    font-size: 14px;
    text-shadow: 1px 1px var(--mc-shadow);
    outline: none;
    transition: var(--ui-transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

button:hover {
    background-color: var(--mc-button-hover);
    transform: translateY(-1px);
}

button:active {
    transform: translateY(0);
}

.action-button {
    min-width: 36px;
    height: 36px;
}

.mobile-nav {
    display: none;
    margin-bottom: 16px;
    background-color: var(--mc-panel-bg);
    border: 1px solid var(--mc-border);
    border-radius: var(--ui-radius);
    overflow: hidden;
}

.mobile-nav-button {
    flex: 1;
    padding: 12px;
    border-radius: 0;
    border: none;
    border-right: 1px solid var(--mc-border);
    background-color: transparent;
}

.mobile-nav-button:last-child {
    border-right: none;
}

.mobile-nav-button.active {
    background-color: var(--mc-accent);
}

.main-content {
    display: flex;
    flex: 1;
    gap: 16px;
    min-height: 0;
    overflow: hidden;
}

.panel {
    background-color: var(--mc-panel-bg);
    border: 1px solid var(--mc-border);
    border-radius: var(--ui-radius);
    padding: var(--ui-padding);
    height: auto;
    display: flex;
    flex-direction: column;
    margin-bottom: 12px;
    overflow: hidden;
    box-shadow: var(--ui-shadow);
    transition: var(--ui-transition);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 8px;
    cursor: pointer;
}

.panel-header h3 {
    display: flex;
    align-items: center;
    gap: 8px;
}

.panel-content {
    flex: 1;
    overflow: hidden;
    max-height: 1000px;
    transition: max-height 0.3s ease-in-out;
}

.fold-button {
    background: none;
    border: none;
    color: var(--mc-text);
    font-size: 14px;
    cursor: pointer;
    padding: 4px;
    transition: transform 0.3s;
}

.panel.folded .fold-button {
    transform: rotate(-90deg);
}

.panel.folded .panel-content {
    max-height: 0;
    padding-top: 0;
    padding-bottom: 0;
    overflow: hidden;
}

.panel.folded {
    padding-bottom: 0;
}

.properties-panel.folded,
.components-list-panel.folded,
.component-palette-panel.folded {
    min-height: 0;
    flex: 0 0 auto;
}

.editor-controls-container,
.preview-controls-container {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidebar {
    width: 280px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    height: 100%;
    min-height: 0;
    overflow-y: auto;
    overflow-x: hidden;
}

.sidebar>.panel:first-child {
    flex: 0 0 auto;
    max-height: 260px;
}

.components-list-panel {
    flex: 0 0 auto;
    max-height: 150px;
}

.chest-ui-manager-panel {
    flex: 0 0 auto;
    max-height: 230px;
}

.chest-ui-toolbar {
    display: grid;
    grid-template-columns: 1fr 36px;
    gap: 8px;
    margin: 8px 0;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.input-group input {
    width: 100%;
    padding: 4px 8px;
    background: var(--mc-button);
    border: 1px solid var(--mc-border);
    color: var(--mc-text);
    border-radius: 3px;
    font-size: var(--mc-font-size-small);
}

.input-group input:focus {
    outline: none;
    border-color: var(--mc-selection);
    box-shadow: 0 0 0 1px var(--mc-selection);
}

.small-action-button {
    width: 36px;
    height: 32px;
    padding: 0;
}

.chest-ui-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 126px;
    overflow-y: auto;
    padding-right: 4px;
}

.chest-ui-row {
    display: grid;
    grid-template-columns: 1fr 28px;
    gap: 6px;
    align-items: center;
    padding: 6px;
    background-color: var(--mc-dark-bg);
    border: 1px solid var(--mc-border);
    border-radius: 4px;
}

.chest-ui-titles {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    min-width: 0;
}

.chest-ui-title,
.chest-ui-trigger-title,
.chest-ui-new-title {
    min-width: 0;
    background: transparent;
    border: 0;
    color: var(--mc-text);
    padding: 2px 4px;
    font-size: var(--mc-font-size-small);
}

.chest-ui-trigger-title::placeholder,
.chest-ui-new-title::placeholder {
    color: var(--mc-text);
    opacity: 0.6;
}

.chest-ui-row.active {
    border-color: var(--mc-selection);
    box-shadow: 0 0 0 1px var(--mc-selection);
}

.delete-chest-ui {
    width: 28px;
    height: 28px;
    padding: 0;
}

.properties-panel {
    flex: 1 1 auto;
    min-height: 200px;
    overflow: hidden;
}

.component-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 8px;
    margin-top: 8px;
    overflow-y: auto;
    max-height: 250px;
    padding: 8px;
}

.component-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    background-color: rgba(52, 58, 70, 0.7);
    border: 1px solid var(--mc-border);
    border-radius: var(--ui-radius);
    padding: 8px;
    cursor: grab;
    transition: var(--ui-transition);
}

.component-item:hover {
    transform: translateY(-2px);
    background-color: rgba(70, 77, 92, 0.8);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.component-icon {
    width: 32px;
    height: 32px;
    background-color: var(--mc-item-slot);
    border: 2px solid var(--mc-item-slot-border);
    display: flex;
    justify-content: center;
    align-items: center;
    image-rendering: pixelated;
}

.component-item span {
    font-size: var(--mc-font-size-small);
    text-align: center;
}

.properties-panel {
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

#properties-container {
    flex: 1;
    overflow-y: auto;
    height: 100%;
    padding-right: 4px;
    max-height: 400px;
}

.editor-area,
.preview-area {
    flex: 1;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.editor-canvas,
.preview-canvas {
    flex: 1;
    background-color: transparent;
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

.editor-canvas {
    background-color: rgba(0, 0, 0, 0.2);
}

.chest-panel {
    height: 166px;
    width: 176px;
    background-color: var(--mc-panel-bg);
    margin: 20px auto;
    position: relative;
    text-shadow: none;
    display: flex;
    flex-direction: column;
    pointer-events: none;
}

.editor-canvas .chest-panel {
    border: 1px solid var(--mc-border);
    box-sizing: border-box;
}

.chest-close-button {
    position: absolute;
    background-color: unset;
    border: none;
    color: #8b8b8b;
    text-shadow: none;
    top: 2px;
    right: 8px;
    font-size: 10px;
    font-family: 'minecraft';
    padding: 0;
    cursor: pointer;
    z-index: 10;
    min-height: unset;
}

.chest-close-button:hover {
    background-color: var(--mc-button-hover);
}

.chest-title {
    position: absolute;
    top: 6px;
    left: 10px;
    color: var(--mc-text);
    font-family: 'Minecraft', 'Inter', sans-serif;
    font-size: 10px;
    font-weight: 400;
    line-height: 1;
    white-space: nowrap;
    pointer-events: none;
    z-index: 0;
    transition: none;
    text-shadow: none;
}

.chest-top-half {
    width: 100%;
    flex: 1;
    position: relative;
    z-index: 1;
    margin-top: 12px;
    min-height: 0;
    pointer-events: auto;
}

.component-container {
    width: 176px;
    height: 100%;
    position: absolute;
    z-index: 1;
    pointer-events: auto;
}

.inventory-bottom-half {
    height: 92px;
    width: 100%;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    pointer-events: none;
}

.inventory-label {
    margin-left: 7px;
    font-size: var(--mc-font-size-small);
}

.inventory-grid {
    display: flex;
    flex-direction: column;
    gap: 0px;
    padding: 0 7px 0 7px;
}

.inventory-row,
.hotbar-row {
    display: flex;
    gap: 0px;
}

.inventory-cell,
.hotbar-cell {
    width: 18px;
    height: 18px;
    border-top: 1px solid #373737;
    border-left: 1px solid #373737;
    border-bottom: 1px solid white;
    border-right: 1px solid white;
    box-sizing: border-box;
    background-color: #8b8b8b;
}

.hotbar-row {
    margin-top: 4px;
    padding: 0 7px;
}

.preview-canvas .inventory-cell,
.preview-canvas .hotbar-cell {
    width: 18px;
    height: 18px;
}

.template-selector-panel {
    margin-top: 16px;
    padding: var(--ui-padding);
    background-color: var(--mc-panel-bg);
    border: 1px solid var(--mc-border);
    border-radius: var(--ui-radius);
    box-shadow: var(--ui-shadow);
}

.template-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 16px;
    margin-top: 8px;
    overflow-x: hidden;
    padding: 12px;
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

.template-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    background-color: rgba(40, 40, 40, 0.6);
    padding: 8px;
    border: 1px solid var(--mc-border);
    border-radius: var(--ui-radius);
    transition: var(--ui-transition);
}

.template-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--ui-shadow);
    background-color: var(--mc-button);
}

.template-item.selected {
    border-color: var(--mc-selection);
    box-shadow: 0 0 0 2px var(--mc-selection);
}

.template-preview {
    width: 100px;
    height: 60px;
    background-color: #444444;
    border: 2px solid var(--mc-item-slot-border);
    margin-bottom: 8px;
    background-size: cover;
}

.template-item span {
    font-size: var(--mc-font-size-small);
    text-align: center;
    color: var(--mc-text);
    text-shadow: 1px 1px var(--mc-shadow);
}

.grid-on .component-container {
    height: 100%;
    background-size: 18px 18px;
    background-image: linear-gradient(to right, var(--grid-color) 1px, transparent 1px),
        linear-gradient(to bottom, var(--grid-color) 1px, transparent 1px);
}

input[type="number"],
input[type="text"],
select {
    background-color: var(--mc-dark-bg);
    border: 2px solid var(--mc-border);
    color: var(--mc-text);
    padding: 4px;
    width: 100%;
}

input[type="number"],
input[type="text"],
input[type="range"],
select,
textarea {
    background-color: var(--mc-dark-bg);
    border: 1px solid var(--mc-border);
    color: var(--mc-text);
    padding: 6px 8px;
    width: 100%;
    border-radius: 4px;
}

input[type="checkbox"] {
    accent-color: var(--mc-accent);
    width: 16px;
    height: 16px;
}

input[type="range"] {
    height: 6px;
    padding: 0;
    background: #444;
}

input[type="range"]::-webkit-slider-thumb {
    background-color: var(--mc-accent);
}

::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.property-group {
    margin-bottom: 12px;
    padding: 8px;
    background-color: rgba(26, 29, 36, 0.5);
    border: 1px solid rgba(63, 68, 85, 0.4);
    border-radius: 4px;
}

.inventory-label {
    margin-left: 7px;
    font-size: var(--mc-font-size-small);
}

.property-group,
.component-list-container,
.component-container,
.preview-canvas,
.chest-panel {
    background-color: transparent;
}

.target-slot-controls {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 72px;
    gap: 6px;
    width: 100%;
}

.target-slot-index-input {
    min-width: 0;
}

.editor-canvas {
    background-color: rgba(0, 0, 0, 0.2);
}

dialog,
.dialog {
    background-color: var(--mc-panel-bg);
    border: 1px solid var(--mc-border);
    color: var(--mc-text);
    border-radius: var(--ui-radius);
    box-shadow: var(--ui-shadow);
}

.color-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 4px;
    background-color: rgba(0, 0, 0, 0.2);
    padding: 6px;
    border-radius: 4px;
}

.color-option {
    width: 24px;
    height: 24px;
    border: 2px solid var(--mc-border);
    cursor: pointer;
}

.color-option.selected {
    border-color: var(--mc-accent);
    box-shadow: 0 0 0 2px var(--mc-accent);
}

.no-selection {
    color: #888;
    font-style: italic;
    text-align: center;
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--mc-font-size-small);
}

.multi-select-info {
    padding: 12px;
    background-color: rgba(77, 157, 224, 0.15);
    border: 1px solid var(--mc-selection);
    border-radius: 4px;
    margin-bottom: 12px;
}

.multi-select-info h4 {
    margin-bottom: 8px;
    color: var(--mc-selection);
}

.multi-select-info p {
    margin: 4px 0;
    font-size: var(--mc-font-size-small);
}

.multi-select-info .help-text {
    margin-top: 8px;
    color: rgba(255, 255, 255, 0.7);
    font-style: italic;
}

.selection-box {
    position: absolute;
    border: 2px dashed var(--mc-selection);
    background-color: rgba(77, 157, 224, 0.1);
    pointer-events: none;
    z-index: 9999;
}

/* Context Menu Styles */
.context-menu {
    position: fixed;
    background-color: var(--mc-panel-bg);
    border: 2px solid var(--mc-border);
    border-radius: var(--ui-radius);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
    z-index: 10000;
    min-width: 150px;
    padding: 4px 0;
}

.context-menu-item {
    padding: 8px 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--mc-text);
    font-size: var(--mc-font-size-normal);
    transition: var(--ui-transition);
}

.context-menu-item:hover {
    background-color: var(--mc-button-hover);
}

.context-menu-item i {
    width: 16px;
    text-align: center;
}

.component-list,
.component-list-container,
.template-list {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

.editor-component {
    position: absolute;
    cursor: move;
}

.editor-component.selected {
    outline: 2px solid var(--mc-selection);
}

.component-list-container {
    max-height: 120px;
    overflow-y: auto;
    margin-top: 8px;
}

.component-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 8px;
    margin-bottom: 2px;
    background-color: var(--mc-dark-bg);
    border: 1px solid var(--mc-border);
    cursor: pointer;
}

.component-info-container {
    flex: 1;
    overflow: hidden;
}

.reorder-controls {
    display: flex;
    gap: 4px;
}

.move-up-btn,
.move-down-btn {
    background: none;
    border: none;
    color: var(--mc-text);
    cursor: pointer;
    padding: 4px;
    font-size: 12px;
    background-color: var(--mc-button);
    border-radius: 3px;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.move-up-btn:hover,
.move-down-btn:hover {
    background-color: var(--mc-button-hover);
}

.move-up-btn:disabled,
.move-down-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.move-up-btn i,
.move-down-btn i {
    font-size: 10px;
}

.component-list-item:hover {
    background-color: #666666;
}

.component-list-item.selected {
    background-color: var(--mc-selection);
}

.component-list-item.selecting {
    background-color: rgba(77, 157, 224, 0.5);
}

.component-list-item .component-type {
    font-weight: bold;
    margin-right: 4px;
    font-size: var(--mc-font-size-normal);
}

.component-list-item .component-info {
    font-size: var(--mc-font-size-small);
    margin-left: 6px;
    color: #cccccc;
}

.no-components {
    color: #888;
    font-style: italic;
    text-align: center;
    margin-top: 20px;
    color: rgba(255, 255, 255, 0.5);
    font-size: var(--mc-font-size-small);
}

::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: var(--mc-button);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--mc-button-hover);
}

.editor-canvas::-webkit-scrollbar,
.preview-canvas::-webkit-scrollbar {
    width: 10px;
    height: 10px;
    display: block;
}

.editor-canvas::-webkit-scrollbar-thumb,
.preview-canvas::-webkit-scrollbar-thumb {
    background: var(--mc-accent);
    border-radius: 5px;
    border: 2px solid rgba(26, 29, 36, 0.5);
}

.editor-canvas::-webkit-scrollbar-thumb:hover,
.preview-canvas::-webkit-scrollbar-thumb:hover {
    background: #9355e0;
}

.editor-canvas::-webkit-scrollbar-track,
.preview-canvas::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 5px;
    margin: 4px;
}

.component-list-container::-webkit-scrollbar,
.component-list::-webkit-scrollbar,
#properties-container::-webkit-scrollbar {
    display: none;
}

.component-list-container,
.component-list,
#properties-container {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.component-palette-panel {
    min-height: 60px;
    flex: 0 0 auto;
}

.components-list-panel {
    min-height: 60px;
    flex: 0 0 auto;
}

.properties-panel {
    min-height: 60px;
    flex: 1 1 auto;
}

#properties-container {
    overflow-y: auto;
    max-height: 400px;
    padding-right: 4px;
}

.component-list {
    overflow-y: auto;
    max-height: 250px;
}

@media (max-height: 800px) {
    .sidebar {
        max-height: calc(100vh - 200px);
    }

    .component-palette-panel,
    .components-list-panel {
        max-height: 320px;
    }

    .properties-panel {
        min-height: 200px;
        flex-shrink: 0;
    }
}

.preview-canvas .chest-panel {
    background-color: rgba(20, 20, 20, 0.9);
}

.color-picker-controls {
    margin-bottom: 8px;
}

.color-channels {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 6px;
    margin-bottom: 6px;
}

.color-channels .property {
    margin-bottom: 0;
}

.color-channels label {
    display: block;
    margin-bottom: 3px;
    font-size: var(--mc-font-size-small);
}

.color-channel-input {
    width: 100%;
    text-align: center;
    padding: 4px !important;
}

.color-preview {
    height: 20px;
    border-radius: 4px;
    border: 1px solid var(--mc-border);
    margin-top: 4px;
    background-color: #FFFFFF;
}

.zoom-controls {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-right: 12px;
    flex-shrink: 0;
}

.zoom-btn {
    background-color: var(--mc-button);
    border: 1px solid var(--mc-border);
    color: var(--mc-text);
    border-radius: 4px;
    width: 28px;
    height: 28px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.zoom-btn:hover {
    background-color: var(--mc-button-hover);
}

.zoom-level {
    font-size: 12px;
    color: var(--mc-text);
    background: var(--mc-dark-bg);
    padding: 4px 8px;
    border-radius: 4px;
    min-width: 54px;
    text-align: center;
}

.editor-canvas .chest-panel,
.preview-canvas .chest-panel {
    transform-origin: top center;
    transition: transform 0.1s ease;
}

.editor-canvas,
.preview-canvas {
    overflow: auto !important;
    position: relative;
    padding: 0 !important;
    min-height: 200px;
}

.chest-panel-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    min-width: 100%;
    min-height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.editor-canvas.zoom-level-1 .chest-panel-background,
.preview-canvas.zoom-level-1 .chest-panel-background {
    padding: 40px;
    width: 100%;
    height: 100%;
}

.editor-canvas.zoom-level-2 .chest-panel-background,
.preview-canvas.zoom-level-2 .chest-panel-background {
    padding: 80px;
    width: calc(100% + 160px);
    height: calc(100% + 160px);
    min-width: calc(100% + 160px);
    min-height: calc(100% + 160px);
}

.editor-canvas.zoom-level-3 .chest-panel-background,
.preview-canvas.zoom-level-3 .chest-panel-background {
    padding: 120px;
    width: calc(100% + 240px);
    height: calc(100% + 240px);
    min-width: calc(100% + 240px);
    min-height: calc(100% + 240px);
}

.editor-canvas .chest-panel,
.preview-canvas .chest-panel {
    transform-origin: center;
    transition: transform 0.1s ease;
    margin: auto;
    position: relative;
}

.editor-canvas,
.preview-canvas {
    overflow: auto;
    position: relative;
    padding: 20px;
    min-height: 200px;
}

.chest-panel-background {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 40px 20px;
    min-height: 100%;
    position: relative;
}

.preview-container {
    width: 100%;
    height: 100%;
    overflow: auto;
}

.preview-canvas {
    height: 100%;
    min-height: 350px;
}

.sidebar::-webkit-scrollbar,
.editor-canvas::-webkit-scrollbar,
.preview-canvas::-webkit-scrollbar,
.component-list::-webkit-scrollbar,
#properties-container::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

.sidebar::-webkit-scrollbar-thumb,
.editor-canvas::-webkit-scrollbar-thumb,
.preview-canvas::-webkit-scrollbar-thumb {
    background: var(--mc-button);
    border-radius: 4px;
    border: none;
}

.sidebar::-webkit-scrollbar-thumb:hover,
.editor-canvas::-webkit-scrollbar-thumb:hover,
.preview-canvas::-webkit-scrollbar-thumb:hover {
    background: var(--mc-button-hover);
}

.sidebar::-webkit-scrollbar-track,
.editor-canvas::-webkit-scrollbar-track,
.preview-canvas::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
    margin: 0;
}

.component-list-container::-webkit-scrollbar,
.component-list::-webkit-scrollbar,
#properties-container::-webkit-scrollbar {
    display: none;
}

.editor-canvas::-webkit-scrollbar {
    width: 8px !important;
    height: 8px !important;
    display: block !important;
}

.editor-canvas::-webkit-scrollbar-thumb {
    background-color: var(--mc-button) !important;
    border-radius: 4px !important;
    border: none !important;
}

.editor-canvas::-webkit-scrollbar-thumb:hover {
    background-color: var(--mc-button-hover) !important;
}

.editor-canvas::-webkit-scrollbar-track {
    background-color: rgba(0, 0, 0, 0.2) !important;
    border-radius: 4px !important;
    margin: 0 !important;
    padding: 0 !important;
}

.editor-canvas {
    scrollbar-width: thin !important;
    scrollbar-color: var(--mc-button) rgba(0, 0, 0, 0.2) !important;
    overflow: auto !important;
}

.component-list-container,
.component-list,
#properties-container {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.sidebar::-webkit-scrollbar {
    width: 8px !important;
    height: 8px !important;
    display: block !important;
}

.sidebar::-webkit-scrollbar-thumb {
    background-color: var(--mc-button) !important;
    border-radius: 4px !important;
    border: none !important;
}

.sidebar::-webkit-scrollbar-thumb:hover {
    background-color: var(--mc-button-hover) !important;
}

.sidebar::-webkit-scrollbar-track {
    background-color: rgba(0, 0, 0, 0.2) !important;
    border-radius: 4px !important;
    margin: 0 !important;
    padding: 0 !important;
}

.sidebar {
    scrollbar-width: thin !important;
    scrollbar-color: var(--mc-button) rgba(0, 0, 0, 0.2) !important;
    overflow: auto !important;
}

.preview-area {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.preview-area .panel-content {
    overflow: hidden;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.preview-container {
    width: 100%;
    height: 100%;
    overflow: auto !important;
    flex: 1;
}

.preview-canvas {
    height: 100%;
    min-height: 350px;
    overflow: auto !important;
    position: relative;
    padding: 20px;
}

.sidebar::-webkit-scrollbar,
.editor-canvas::-webkit-scrollbar,
.preview-canvas::-webkit-scrollbar,
.preview-container::-webkit-scrollbar {
    width: 8px !important;
    height: 8px !important;
    display: block !important;
}

.sidebar::-webkit-scrollbar-thumb,
.editor-canvas::-webkit-scrollbar-thumb,
.preview-canvas::-webkit-scrollbar-thumb,
.preview-container::-webkit-scrollbar-thumb {
    background-color: var(--mc-button) !important;
    border-radius: 4px !important;
    border: none !important;
}

.sidebar::-webkit-scrollbar-thumb:hover,
.editor-canvas::-webkit-scrollbar-thumb:hover,
.preview-canvas::-webkit-scrollbar-thumb:hover,
.preview-container::-webkit-scrollbar-thumb:hover {
    background-color: var(--mc-button-hover) !important;
}

.sidebar::-webkit-scrollbar-track,
.editor-canvas::-webkit-scrollbar-track,
.preview-canvas::-webkit-scrollbar-track,
.preview-container::-webkit-scrollbar-track {
    background-color: rgba(0, 0, 0, 0.2) !important;
    border-radius: 4px !important;
    margin: 0 !important;
    padding: 0 !important;
}

.sidebar,
.editor-canvas,
.preview-canvas,
.preview-container {
    scrollbar-width: thin !important;
    scrollbar-color: var(--mc-button) rgba(0, 0, 0, 0.2) !important;
}

.editor-canvas .chest-panel,
.preview-canvas .chest-panel {
    transform-origin: top center;
    transition: transform 0.1s ease;
    margin: 20px auto;
    position: relative;
}

.editor-canvas.zoom-level-2 .chest-panel-background,
.preview-canvas.zoom-level-2 .chest-panel-background {
    min-height: calc(100% + 200px);
    padding: 80px 40px;
}

.editor-canvas.zoom-level-3 .chest-panel-background,
.preview-canvas.zoom-level-3 .chest-panel-background {
    min-height: calc(100% + 400px);
    padding: 120px 60px;
}

/* Settings Modal Styles */
.settings-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1;
}

.modal-content {
    position: relative;
    z-index: 2;
    background-color: var(--mc-panel-bg);
    border: 2px solid var(--mc-border);
    border-radius: var(--ui-radius);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 20px;
    border-bottom: 1px solid var(--mc-border);
    background-color: var(--mc-dark-bg);
}

.modal-header h2 {
    margin: 0;
    font-size: var(--mc-font-size-title);
    color: var(--mc-text);
}

.close-modal-btn {
    background: none;
    border: none;
    color: var(--mc-text);
    font-size: 28px;
    line-height: 1;
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: var(--ui-transition);
}

.close-modal-btn:hover {
    background-color: var(--mc-button-hover);
    transform: none;
}

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.setting-group {
    margin-bottom: 20px;
}

.setting-group h3 {
    font-size: var(--mc-font-size-header);
    color: var(--mc-text);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--mc-border);
}

.setting-item {
    margin-bottom: 16px;
}

.setting-item label {
    display: block;
    margin-bottom: 6px;
    font-size: var(--mc-font-size-normal);
    color: var(--mc-text);
    font-weight: 600;
}

.setting-item input[type="number"] {
    width: 100%;
    padding: 8px 12px;
    background-color: var(--mc-dark-bg);
    border: 1px solid var(--mc-border);
    border-radius: 4px;
    color: var(--mc-text);
    font-size: var(--mc-font-size-normal);
}

.setting-item input[type="text"] {
    width: 100%;
    padding: 8px 12px;
    background-color: var(--mc-dark-bg);
    border: 1px solid var(--mc-border);
    border-radius: 4px;
    color: var(--mc-text);
    font-size: var(--mc-font-size-normal);
    transition: var(--ui-transition);
}

.setting-item input[type="text"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.setting-item input[type="checkbox"] {
    width: auto;
    margin-right: 8px;
    vertical-align: middle;
    cursor: pointer;
}

.setting-item input[type="text"]:focus {
    outline: none;
    border-color: var(--mc-accent);
    box-shadow: 0 0 0 2px rgba(124, 56, 209, 0.2);
}

.background-upload-container {
    margin-top: 8px;
}

.upload-background-btn {
    width: 100%;
    margin-top: 5px;
    padding: 8px 12px;
    background-color: var(--mc-button);
    border: 1px solid var(--mc-border);
    border-radius: 4px;
    color: var(--mc-text);
    font-size: var(--mc-font-size-normal);
    cursor: pointer;
    transition: var(--ui-transition);
}

.upload-background-btn:hover {
    background-color: var(--mc-button-hover);
    border-color: var(--mc-accent);
}

.background-preview-container {
    margin-top: 12px;
    margin-bottom: 8px;
}

.custom-background-preview {
    width: 100%;
    height: 80px;
    border: 1px solid var(--mc-border);
    border-radius: 4px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.setting-help {
    display: block;
    margin-top: 4px;
    font-size: var(--mc-font-size-small);
    color: rgba(255, 255, 255, 0.6);
    font-style: italic;
}

.modal-footer {
    display: flex;
    gap: 12px;
    padding: 16px 20px;
    border-top: 1px solid var(--mc-border);
    background-color: var(--mc-dark-bg);
    justify-content: flex-end;
}

.modal-footer .action-button {
    min-width: 120px;
}

/* Export Dropdown Styles */
.export-dropdown-container {
    position: relative;
    display: inline-block;
}

.export-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 4px;
    background-color: var(--mc-panel-bg);
    border: 1px solid var(--mc-border);
    border-radius: var(--ui-radius);
    box-shadow: var(--ui-shadow);
    min-width: 180px;
    z-index: 1000;
    overflow: hidden;
}

.export-dropdown-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    cursor: pointer;
    color: var(--mc-text);
    transition: var(--ui-transition);
    font-size: var(--mc-font-size-normal);
}

.export-dropdown-item:hover {
    background-color: var(--mc-button-hover);
}

.export-dropdown-item:active {
    background-color: var(--mc-button);
}

.export-dropdown-item i {
    width: 16px;
    text-align: center;
    color: var(--mc-accent);
}

.dropdown-icon {
    margin-left: 4px;
    font-size: 10px;
    opacity: 0.7;
}

/* Code Viewer Modal Styles */
.code-viewer-content {
    max-width: 900px;
    width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
}

.code-viewer-content .modal-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    padding: 0;
}

.code-viewer-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 16px;
    background-color: var(--mc-dark-bg);
    border-bottom: 1px solid var(--mc-border);
}

.code-viewer-tabs {
    display: flex;
    gap: 4px;
}

.code-tab {
    padding: 8px 16px;
    background-color: var(--mc-button);
    border: 1px solid var(--mc-border);
    color: var(--mc-text);
    cursor: pointer;
    border-radius: 4px;
    font-size: var(--mc-font-size-normal);
    transition: var(--ui-transition);
}

.code-tab:hover {
    background-color: var(--mc-button-hover);
}

.code-tab.active {
    background-color: var(--mc-accent);
    border-color: var(--mc-accent);
    color: white;
}

.code-viewer-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.code-viewer-toolbar .action-button {
    padding: 8px 16px;
    font-size: var(--mc-font-size-small);
}

.copy-status {
    font-size: var(--mc-font-size-small);
    color: var(--mc-success);
    font-weight: 600;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.copy-status.show {
    opacity: 1;
}

.code-viewer-container {
    flex: 1;
    overflow: auto;
    background-color: #1e1e1e;
    padding: 0;
}

.json-code {
    margin: 0;
    padding: 20px;
    font-family: 'Courier New', Consolas, monospace;
    font-size: 13px;
    line-height: 1.6;
    color: #d4d4d4;
    background-color: #1e1e1e;
    overflow-x: auto;
    white-space: pre;
    tab-size: 2;
}

/* JSON Syntax Highlighting */
.json-code .json-key {
    color: #9cdcfe;
}

.json-code .json-string {
    color: #ce9178;
}

.json-code .json-number {
    color: #b5cea8;
}

.json-code .json-boolean {
    color: #569cd6;
}

.json-code .json-null {
    color: #569cd6;
}

/* Release notice modal */
.release-notice-modal {
    z-index: 1050;
}

.release-notice-content {
    max-width: 520px;
}

.release-notice-body {
    font-size: var(--mc-font-size-normal);
    line-height: 1.5;
}

.release-notice-lead {
    margin-bottom: 12px;
    color: var(--mc-text);
}

.release-notice-list {
    margin: 0 0 14px 1.1em;
    padding: 0;
    color: rgba(255, 255, 255, 0.92);
}

.release-notice-list li {
    margin-bottom: 8px;
}

.release-notice-list li:last-child {
    margin-bottom: 0;
}

.release-notice-footnote {
    margin-bottom: 12px;
    font-size: var(--mc-font-size-small);
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.45;
}

.release-notice-footnote code,
.release-notice-list code {
    font-size: 0.95em;
    background: var(--mc-dark-bg);
    padding: 1px 5px;
    border-radius: 3px;
    border: 1px solid var(--mc-border);
}

.release-notice-changelog {
    margin: 0;
}

.release-notice-changelog a {
    color: var(--mc-selection);
    text-decoration: none;
    font-weight: 600;
}

.release-notice-changelog a:hover {
    text-decoration: underline;
}

.release-notice-footer {
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.release-notice-support {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

/* Shared chip style for <a> and <button> (anchors do not get global button { } rules) */
.release-notice-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 36px;
    padding: 8px 14px;
    border-radius: var(--ui-radius);
    border: 1px solid var(--mc-border);
    font-size: 14px;
    font-family: inherit;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: var(--ui-transition);
    box-sizing: border-box;
}

.release-notice-btn:hover {
    transform: translateY(-1px);
}

.release-notice-btn:active {
    transform: translateY(0);
}

.release-notice-btn-paypal {
    background: linear-gradient(135deg, #0070ba 0%, #003087 100%);
    border-color: #005ea6;
    color: #fff;
    text-shadow: none;
}

.release-notice-btn-paypal:hover {
    background: linear-gradient(135deg, #008cff 0%, #0046ad 100%);
    color: #fff;
}

.release-notice-btn-kofi {
    background: linear-gradient(135deg, #ff5e5b 0%, #e84a7f 100%);
    border-color: #c93d5a;
    color: #fff;
    text-shadow: none;
}

.release-notice-btn-kofi:hover {
    background: linear-gradient(135deg, #ff7875 0%, #f06b96 100%);
    color: #fff;
}

.release-notice-btn-dismiss {
    margin-left: auto;
    background-color: var(--mc-button);
    color: var(--mc-text);
    text-shadow: 1px 1px var(--mc-shadow);
}

.release-notice-btn-dismiss:hover {
    background-color: var(--mc-button-hover);
}

@media (max-width: 480px) {
    .release-notice-footer {
        flex-direction: column;
        align-items: stretch;
    }

    .release-notice-support {
        width: 100%;
        flex-direction: column;
    }

    .release-notice-btn {
        width: 100%;
    }

    .release-notice-btn-dismiss {
        margin-left: 0;
        width: 100%;
    }
}