:root {
    --bg-primary: #121212;
    --bg-secondary: #1e1e1e;
    --bg-tertiary: #2a2a2a;
    --bg-hover: #333;
    --accent: #15e6cd;
    --accent-hover: #1ccad8;
    --text-primary: #e6e6e6;
    --text-secondary: #aaa;
    --text-muted: #777;
    --border-color: #444;
    --success: #0cf574;
    --danger: #ff4444;
    --warning: #f5a623;
    --sidebar-width: 280px;
    --menubar-height: 40px;
    --toolbar-height: 36px;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
    height: 100vh;
    overflow: hidden;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    font-size: 14px;
    background: var(--bg-primary);
    color: var(--text-primary);
}

*::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

*::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

*::-webkit-scrollbar-thumb {
    background: #333;
    border-radius: 3px;
}

*::-webkit-scrollbar-thumb:hover {
    background: #444;
}

body {
    display: flex;
    flex-direction: column;
}

#menubar {
    height: var(--menubar-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 12px;
    gap: 8px;
    flex-shrink: 0;
    z-index: 100;
}

.menu-group {
    display: flex;
    align-items: center;
    gap: 4px;
}

.menu-group.menu-right {
    margin-left: auto;
}

#menubar button {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.15s;
}

#menubar button:hover:not(:disabled) {
    background: var(--bg-hover);
    border-color: var(--accent);
}

#menubar button:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

#current-panel-name {
    font-size: 12px;
    color: var(--text-secondary);
    padding: 0 8px;
    font-weight: 600;
}

#editor-layout {
    display: flex;
    flex: 1;
    overflow: hidden;
}

#sidebar-left, #sidebar-right {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex-shrink: 0;
}

#sidebar-left {
    border-right: 1px solid var(--border-color);
}

#sidebar-right {
    border-left: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    min-height: 0;
}

#sidebar-right > .sidebar-tabs {
    flex-shrink: 0;
}

#sidebar-right > .tab-content {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
}

#sidebar-right > #workspace-settings {
    flex-shrink: 0;
}

.sidebar-header {
    padding: 12px;
    border-bottom: 1px solid var(--border-color);
}

.sidebar-header h3 {
    margin: 0 0 8px 0;
    font-size: 14px;
    text-align: center;
    color: var(--text-primary);
}

.sidebar-header input {
    width: 100%;
    padding: 6px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 12px;
}

.sidebar-header input:focus {
    border-color: var(--accent);
    outline: none;
}

#block-library {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.block-category {
    margin-bottom: 8px;
}

.category-header {
    display: flex;
    align-items: center;
    padding: 6px 8px;
    cursor: pointer;
    user-select: none;
    border-radius: 4px;
    transition: background 0.15s;
}

.category-header:hover {
    background: var(--bg-hover);
}

.category-toggle {
    font-size: 10px;
    margin-right: 6px;
    transition: transform 0.2s;
}

.category-header.collapsed .category-toggle {
    transform: rotate(-90deg);
}

.category-name {
    flex: 1;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.category-count {
    font-size: 10px;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 10px;
}

.category-blocks {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
    padding: 8px 0;
}

.category-header.collapsed + .category-blocks {
    display: none;
}

.block-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 8px;
    cursor: grab;
    transition: all 0.15s;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.block-card:hover {
    border-color: var(--accent);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.block-card:active {
    cursor: grabbing;
}

.block-preview {
    height: 40px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    background: var(--bg-primary);
    border-radius: 4px;
}

.block-info {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    gap: 1px;
}

.block-name {
    font-size: 11px;
    font-weight: 600;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    width: 100%;
}

.block-theme {
    font-size: 9px;
    color: var(--text-muted);
}

#workspace-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #0a0a0a;
    min-width: 0;
}

#workspace-toolbar {
    height: var(--toolbar-height);
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    padding: 0 12px;
    gap: 16px;
    flex-shrink: 0;
}

.toolbar-group {
    display: flex;
    align-items: center;
    gap: 6px;
}

#workspace-toolbar button {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 2px 8px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    line-height: 1;
}

#workspace-toolbar button:hover {
    background: var(--bg-hover);
    border-color: var(--accent);
}

#zoom-level {
    font-size: 12px;
    color: var(--text-secondary);
    min-width: 40px;
    text-align: center;
}

#workspace-toolbar label {
    font-size: 11px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

#workspace-toolbar select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 2px 4px;
    border-radius: 3px;
    font-size: 11px;
}

#workspace-viewport {
    flex: 1;
    overflow: hidden;
    position: relative;
    background:
        radial-gradient(circle at 1px 1px, rgba(255,255,255,0.03) 1px, transparent 0);
    background-size: 20px 20px;
}

#workspace-canvas {
    position: absolute;
    top: 50%;
    left: 50%;
    transform-origin: center center;
    transition: transform 0.1s ease-out;
}

#maincontainer {
    position: relative;
    background-color: var(--workspace-bg, #e6e6e6);
    box-shadow: 0 0 40px rgba(0, 0, 0, 0.5);
    container-type: size;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1),
        height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

#maincontainer.is-resizing {
    transition: none !important;
}

#maincontainer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
    background-size: var(--grid-w, 10%) var(--grid-h, 10%);
    background-image:
        linear-gradient(to right, rgba(2, 50, 0, 0.3) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(2, 50, 0, 0.3) 1px, transparent 1px);
    background-repeat: repeat;
    transition: opacity 0.2s;
}

#maincontainer.grid-hidden::before {
    opacity: 0;
}

.sidebar-tabs {
    display: flex;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-primary);
}

.tab-btn {
    flex: 1;
    padding: 8px 4px;
    background: transparent;
    border: none;
    border-bottom: 2px solid transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 11px;
    font-weight: 600;
    transition: all 0.15s;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.tab-btn.active {
    color: var(--accent);
    border-bottom-color: var(--accent);
}

.tab-content {
    display: none;
    overflow-y: auto;
    padding: 12px;
    min-height: 0;
}

.tab-content.active {
    display: block;
}

#workspace-settings {
    border-top: 1px solid var(--border-color);
    padding: 12px;
    background: var(--bg-primary);
    flex-shrink: 0;
}

#workspace-settings h4 {
    margin: 0 0 8px 0;
    font-size: 12px;
    text-align: center;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

#workspace-settings .setting-row {
    margin-bottom: 8px;
}

#workspace-settings label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

#workspace-settings select,
#workspace-settings input[type="color"],
#workspace-settings input[type="text"] {
    width: 100%;
    padding: 6px 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 12px;
}

#workspace-settings input[type="color"] {
    height: 32px;
    padding: 2px;
    cursor: pointer;
}

.color-picker-row {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.color-picker-row input[type="color"] {
    width: 100%;
    height: 32px;
    padding: 2px;
    cursor: pointer;
}

.color-picker-row input[type="text"] {
    width: 100%;
}

.empty-state {
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
    padding: 24px 12px;
}

#properties-panel .properties-header {
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

#properties-panel .properties-header h4 {
    margin: 0;
    font-size: 13px;
    color: var(--accent);
}

#properties-panel .properties-header .block-id {
    font-size: 10px;
    color: var(--text-muted);
    font-family: monospace;
}

.property-group {
    margin-bottom: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    overflow: hidden;
}

.group-header {
    display: flex;
    align-items: center;
    padding: 6px 10px;
    background: var(--bg-tertiary);
    cursor: pointer;
    user-select: none;
}

.group-toggle {
    font-size: 10px;
    margin-right: 6px;
    transition: transform 0.2s;
}

.group-header.collapsed .group-toggle {
    transform: rotate(-90deg);
}

.group-name {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.group-fields {
    padding: 8px 10px;
}

.group-header.collapsed + .group-fields {
    display: none;
}

.property-field {
    margin-bottom: 10px;
}

.property-field:last-child {
    margin-bottom: 0;
}

.property-field label {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    margin-bottom: 3px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.property-field input,
.property-field select,
.property-field textarea {
    width: 100%;
    padding: 5px 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 12px;
    font-family: inherit;
}

.property-field input:focus,
.property-field select:focus,
.property-field textarea:focus {
    border-color: var(--accent);
    outline: none;
}

.property-field textarea {
    resize: vertical;
    min-height: 60px;
    font-family: monospace;
    font-size: 11px;
}

.property-field input[type="color"] {
    height: 28px;
    padding: 2px;
    cursor: pointer;
}

.property-field input[type="checkbox"] {
    width: auto;
    margin-right: 6px;
}

.toggle-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.toggle-label {
    font-size: 12px;
    color: var(--text-secondary);
}

#layers-tree {
    padding: 0;
}

#layers-tree .block-list {
    list-style: none;
    padding-left: 12px;
    margin: 0;
}

#layers-tree .block-list > li {
    margin-bottom: 2px;
}

#layers-tree .tree-label {
    display: flex;
    align-items: center;
    padding: 4px 8px;
    cursor: pointer;
    border-radius: 4px;
    font-size: 12px;
    transition: background 0.1s;
}

#layers-tree .tree-label:hover {
    background: var(--bg-hover);
}

#layers-tree .tree-label.active-layer {
    background: rgba(21, 230, 205, 0.15);
    color: var(--accent);
    border-left: 2px solid var(--accent);
}

#layers-tree .tree-label::before {
    content: '';
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: 6px;
    border-radius: 2px;
    background: var(--border-color);
}

#layers-tree .block-folder > .tree-label::before {
    content: '▼';
    width: auto;
    height: auto;
    background: none;
    font-size: 8px;
    transition: transform 0.2s;
}

#layers-tree .block-folder.collapsed > .tree-label::before {
    transform: rotate(-90deg);
}

#layers-tree .block-folder.collapsed > .block-list {
    display: none;
}

#layers-tree .layer-dup-btn {
    background: var(--accent);
    color: var(--bg-primary);
    border: none;
    border-radius: 3px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    font-size: 12px;
    display: none;
    align-items: center;
    justify-content: center;
    margin-left: 4px;
}

#layers-tree .tree-label.active-layer + .layer-dup-btn {
    display: flex;
}

#bindings-panel .binding-section {
    margin-bottom: 16px;
}

#bindings-panel h4 {
    margin: 0 0 8px 0;
    font-size: 12px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 4px;
}

#bindings-panel h5 {
    margin: 8px 0 4px 0;
    font-size: 11px;
    color: var(--text-secondary);
}

.binding-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
}

.binding-slot {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 4px;
    text-align: center;
    min-height: 36px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.binding-slot.used {
    border-color: var(--accent);
    background: rgba(21, 230, 205, 0.08);
}

.binding-slot .slot-label {
    font-size: 9px;
    color: var(--text-muted);
}

.binding-slot .slot-value {
    font-size: 10px;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: var(--text-primary);
}

.command-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.command-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.command-label {
    font-size: 12px;
    font-weight: 600;
}

.command-type {
    font-size: 10px;
    color: var(--accent);
    text-transform: uppercase;
}

.command-code {
    font-size: 10px;
    color: var(--text-secondary);
    background: var(--bg-primary);
    padding: 4px 6px;
    border-radius: 3px;
    font-family: monospace;
    word-break: break-all;
}

#speech-panel .speech-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

#speech-panel .speech-header h4 {
    margin: 0;
    font-size: 12px;
    color: var(--accent);
}

#speech-panel .speech-count {
    font-size: 11px;
    color: var(--text-muted);
}

.speech-command-item {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 10px;
    margin-bottom: 8px;
}

.speech-command-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
}

.speech-command-label {
    font-size: 12px;
    font-weight: 600;
}

.speech-command-type {
    font-size: 10px;
    color: var(--accent);
    background: rgba(21, 230, 205, 0.1);
    padding: 2px 6px;
    border-radius: 3px;
    text-transform: uppercase;
}

.speech-command-details {
    font-size: 11px;
    color: var(--text-secondary);
}

.speech-trigger-row,
.speech-aliases-row,
.speech-action-row {
    display: flex;
    gap: 8px;
    margin-bottom: 4px;
}

.speech-command-details label {
    color: var(--text-muted);
    min-width: 50px;
}

.speech-command-details code {
    color: var(--success);
    font-family: monospace;
}

.conflict-warning {
    background: rgba(245, 166, 35, 0.1);
    border: 1px solid var(--warning);
    border-radius: 6px;
    padding: 10px;
    margin-top: 12px;
}

.conflict-warning h5 {
    margin: 0 0 6px 0;
    color: var(--warning);
    font-size: 12px;
}

.conflict-warning ul {
    margin: 0;
    padding-left: 16px;
    font-size: 11px;
    color: var(--text-secondary);
}

.loaded-block {
    position: absolute;
    z-index: 51;
    cursor: default;
    border: 2px solid rgba(21, 230, 205, 0.3);
    box-sizing: border-box;
    transition: border-color 0.1s;
}

.loaded-block:hover {
    border-color: rgba(21, 230, 205, 0.6);
}

.loaded-block.selected {
    border-color: var(--accent);
    z-index: 15;
}

.loaded-block.dragging {
    z-index: 1000 !important;
    transition: none;
    opacity: 0.7;
}

.move-handle,
.resize-handle,
.settings-button,
.delete-button {
    position: absolute;
    display: flex;
    z-index: 20;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.15s;
}

.loaded-block:hover > .move-handle,
.loaded-block:hover > .resize-handle,
.loaded-block:hover > .settings-button,
.loaded-block:hover > .delete-button,
.loaded-block.selected > .move-handle,
.loaded-block.selected > .resize-handle,
.loaded-block.selected > .settings-button,
.loaded-block.selected > .delete-button {
    opacity: 1;
    z-index: 10000 !important;
}

.move-handle {
    top: 0;
    left: 0;
    width: 24px;
    height: 24px;
    background-color: var(--accent);
    color: var(--bg-primary);
    cursor: move;
    font-size: 14px;
    border-radius: 0 0 4px 0;
}

.resize-handle {
    bottom: 0;
    right: 0;
    width: 16px;
    height: 16px;
    background-color: var(--accent);
    cursor: se-resize;
    border-radius: 4px 0 0 0;
}

.settings-button {
    top: 0;
    left: 24px;
    width: 24px;
    height: 24px;
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 12px;
    border: 1px solid var(--border-color);
}

.settings-button:hover {
    background-color: var(--accent);
    color: var(--bg-primary);
}

.delete-button {
    top: 0;
    right: 0;
    width: 24px;
    height: 24px;
    background: var(--danger);
    color: white;
    border-radius: 0 0 0 4px;
    cursor: pointer;
    font-size: 12px;
}

.delete-button:hover {
    background: #ff0000;
}

.block-content-area {
    height: 100%;
    width: 100%;
    position: relative;
    z-index: 1;
    pointer-events: none;
}

.block-content-area .tab-header {
    pointer-events: auto;
}

.block-content-area .tab-btn-editor {
    pointer-events: auto;
}

.block-content-area .params-container {
    pointer-events: auto;
}

.block-content-area .param-input {
    pointer-events: auto;
}

.loaded-block.selected > .block-content-area {
    pointer-events: auto;
}

.block-placeholder {
    position: absolute;
    border: 2px dashed var(--accent);
    background: rgba(21, 230, 205, 0.1);
    pointer-events: none;
    z-index: 50;
    border-radius: 4px;
}

.alignment-guide {
    position: absolute;
    background: var(--accent);
    opacity: 0.7;
    pointer-events: none;
    z-index: 9999;
}

.alignment-guide.vertical {
    width: 1px;
    height: 100%;
    top: 0;
}

.alignment-guide.horizontal {
    height: 1px;
    width: 100%;
    left: 0;
}

.selection-rectangle {
    position: absolute;
    border: 1px solid var(--accent);
    background: rgba(21, 230, 205, 0.05);
    pointer-events: none;
    z-index: 9998;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    backdrop-filter: blur(2px);
}

.modal-overlay.hidden {
    display: none;
}

.modal-content {
    background: var(--bg-secondary);
    padding: 24px;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    min-width: 320px;
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.modal-content h3 {
    margin: 0 0 12px 0;
    color: var(--accent);
    font-size: 16px;
}

.modal-content p {
    margin: 0 0 16px 0;
    color: var(--text-secondary);
    font-size: 13px;
}

.modal-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
}

.modal-actions button {
    padding: 6px 16px;
    cursor: pointer;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-weight: 600;
    font-size: 12px;
    transition: all 0.15s;
}

.modal-actions button:not(.danger) {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.modal-actions button:not(.danger):hover {
    background: var(--bg-hover);
    border-color: var(--accent);
}

.modal-actions button.danger {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
}

.modal-actions button.danger:hover {
    background: #ff0000;
}

.panel-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 400px;
    overflow-y: auto;
}

.panel-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
}

.panel-name {
    font-size: 13px;
    font-weight: 600;
}

.panel-item .btn-load {
    background: var(--accent);
    color: var(--bg-primary);
    border: none;
    padding: 4px 12px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 11px;
    font-weight: 600;
}

.panel-item .btn-load:hover {
    background: var(--accent-hover);
}

#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10001;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 10px 16px;
    font-size: 12px;
    color: var(--text-primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    animation: toast-in 0.2s ease-out;
    max-width: 300px;
}

.toast.success {
    border-color: var(--success);
}

.toast.error {
    border-color: var(--danger);
}

.toast.warning {
    border-color: var(--warning);
}

@keyframes toast-in {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.color-field-container {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 100%;
}

.color-row {
    display: flex;
    gap: 6px;
    align-items: center;
}

.color-row input[type="color"] {
    width: 32px;
    height: 24px;
    padding: 0;
    border: 1px solid var(--border-color);
    background: none;
    cursor: pointer;
    border-radius: 3px;
}

.color-row input[type="range"] {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    -webkit-appearance: none;
    outline: none;
    background-image:
        linear-gradient(45deg, #333 25%, transparent 25%),
        linear-gradient(-45deg, #333 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, #333 75%),
        linear-gradient(-45deg, transparent 75%, #333 75%);
    background-size: 8px 8px;
    background-position: 0 0, 0 4px, 4px -4px, -4px 0px;
    border: 1px solid var(--border-color);
}

.color-hex-input {
    width: 100%;
    font-family: 'Consolas', 'Monaco', monospace;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--accent);
    padding: 4px 6px;
    border-radius: 3px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.color-hex-input:focus {
    border-color: var(--accent);
    outline: none;
}

.nested-dropzone {
    position: relative;
    width: 100%;
    height: 100%;
}

.nested-dropzone.drag-over {
    outline: 2px dashed var(--accent);
    outline-offset: -2px;
    background: rgba(21, 230, 205, 0.05);
}

.pages-container {
    width: 100%;
    height: 100%;
    position: relative;
}

.page-wrapper {
    display: none;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.page-wrapper.active {
    display: block;
}

.tab-header {
    display: flex;
    gap: 2px;
    position: relative;
    z-index: 10;
}

.tab-btn-editor {
    padding: 4px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-bottom: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 11px;
    border-radius: 4px 4px 0 0;
}

.tab-btn-editor.active {
    background: var(--accent);
    color: var(--bg-primary);
    border-color: var(--accent);
}

.add-param-btn {
    width: 100%;
    padding: 8px;
    background: var(--bg-tertiary);
    border: 1px dashed var(--border-color);
    border-radius: 4px;
    color: var(--accent);
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.15s;
    margin-bottom: 8px;
}

.add-param-btn:hover {
    background: var(--bg-hover);
    border-color: var(--accent);
}

.empty-params {
    text-align: center;
    color: var(--text-muted);
    font-size: 11px;
    padding: 12px 8px;
}

.add-feed-btn {
    width: 100%;
    padding: 8px;
    background: var(--bg-tertiary);
    border: 1px dashed var(--border-color);
    border-radius: 4px;
    color: var(--accent);
    cursor: pointer;
    font-size: 12px;
    font-weight: 600;
    transition: all 0.15s;
    margin-bottom: 8px;
}

.add-feed-btn:hover {
    background: var(--bg-hover);
    border-color: var(--accent);
}

.empty-feeds {
    text-align: center;
    color: var(--text-muted);
    font-size: 11px;
    padding: 12px 8px;
}

.feed-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    padding: 6px 8px;
    margin-bottom: 6px;
    gap: 8px;
}

.feed-url {
    flex: 1;
    font-size: 11px;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-family: monospace;
}

.feed-label-display {
    font-size: 11px;
    color: var(--accent);
    font-weight: 600;
    white-space: nowrap;
    flex-shrink: 0;
}

.remove-feed-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 14px;
    padding: 2px 4px;
    border-radius: 3px;
    transition: all 0.15s;
    flex-shrink: 0;
}

.remove-feed-btn:hover {
    color: #f54242;
    background: rgba(245, 66, 66, 0.1);
}

.param-card {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    margin-bottom: 8px;
    overflow: hidden;
}

.param-card:last-child {
    margin-bottom: 0;
}

.param-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 8px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
}

.param-name-display {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-primary);
    text-transform: capitalize;
}

.remove-param-btn {
    background: transparent;
    border: none;
    color: var(--danger);
    cursor: pointer;
    font-size: 14px;
    padding: 2px 4px;
    border-radius: 3px;
    transition: all 0.15s;
    line-height: 1;
}

.remove-param-btn:hover {
    background: rgba(255, 68, 68, 0.15);
}

.param-card-body {
    padding: 8px;
}

.param-field {
    margin-bottom: 8px;
}

.param-field:last-child {
    margin-bottom: 0;
}

.param-field label {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    margin-bottom: 3px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.param-field input,
.param-field select {
    width: 100%;
    padding: 5px 8px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 4px;
    color: var(--text-primary);
    font-size: 12px;
    font-family: inherit;
}

.param-field input:focus,
.param-field select:focus {
    border-color: var(--accent);
    outline: none;
}

.param-field input[type="checkbox"] {
    width: auto;
    margin-right: 6px;
}

.param-range-fields {
    display: flex;
    gap: 8px;
}

.param-range-fields > div {
    flex: 1;
}