/**
 * Map Editor Styles - Author Portal Integration
 * Унифицированные стили для редактора карт
 */

/* Map Editor Specific Variables */
:root {
    /* Override header height for map editor */
    --header-height: 56px;
}

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    overflow: hidden;
    background: var(--color-bg-secondary);
    color: var(--color-text);
}

/* ========================================
   TOP TOOLBAR
   ======================================== */
.top-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
    display: flex;
    align-items: center;
    padding: 0 16px;
    box-shadow: var(--shadow-sm);
}

.top-sidebar-content {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 24px;
}

.top-sidebar h1 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}

/* Header Left Section */
.editor-header-left {
    display: flex;
    align-items: center;
    gap: 12px;
}

.back-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    text-decoration: none;
    font-size: 18px;
    transition: all var(--transition-fast);
}

.back-btn:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.editor-universe-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    background: var(--color-primary-light);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 500;
    color: var(--color-primary);
}

/* Header Right Section */
.editor-header-right {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

/* Zoom Controls */
.zoom-controls {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--color-bg-secondary);
    padding: 4px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.zoom-btn {
    padding: 6px 12px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.zoom-btn:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

#zoom-level {
    min-width: 50px;
    text-align: center;
    font-weight: 600;
    font-size: 13px;
    color: var(--color-text-secondary);
}

/* Scale Indicator */
.scale-indicator {
    padding: 6px 12px;
    background: var(--color-primary-light);
    border-radius: var(--radius-md);
}

#current-scale {
    font-weight: 600;
    font-size: 13px;
    color: var(--color-primary);
}

/* File Controls */
.file-controls {
    display: flex;
    gap: 8px;
}

.file-btn {
    padding: 6px 12px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}

.file-btn:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.file-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.file-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.file-btn--primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.file-btn--primary:hover {
    background: var(--color-primary-hover);
}

/* Autosave Indicator */
.autosave-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-left: auto;
}

.autosave-indicator.saving {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
}

.autosave-indicator.error {
    background: #fef2f2;
    border-color: var(--color-error);
}

.autosave-icon {
    font-size: 14px;
}

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

.autosave-indicator.saving .autosave-text {
    color: var(--color-primary);
}

.autosave-indicator.error .autosave-text {
    color: var(--color-error);
}

/* ========================================
   LEFT SIDEBAR - Tools
   ======================================== */
.left-sidebar {
    position: fixed;
    left: 0;
    top: var(--header-height);
    width: var(--sidebar-left-width);
    height: calc(100vh - var(--header-height));
    background: var(--color-bg);
    border-right: 1px solid var(--color-border);
    padding: 16px;
    overflow-y: auto;
    z-index: 999;
}

.left-sidebar h2 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
}

/* Selection Tool */
.selection-tool-container {
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
}

.selection-tool-btn {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px !important;
    text-align: left !important;
    width: 100%;
}

.selection-tool-btn .tool-item-icon {
    font-size: 18px;
    width: 24px;
    text-align: center;
}

.selection-tool-btn .tool-item-name {
    flex: 1;
}

/* Category Tabs */
.category-tabs {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.category-tab {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    min-width: 36px;
    height: 40px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.category-tab:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.category-tab.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.tab-icon {
    font-size: 18px;
    line-height: 1;
}

/* Tools List */
.tools-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tools-list.hidden {
    display: none;
}

.tool-item {
    padding: 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-align: center;
}

.tool-item:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.tool-item.active {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
}

.tool-item-icon {
    font-size: 20px;
    margin-bottom: 4px;
}

.tool-item-name {
    font-weight: 500;
    font-size: 13px;
    color: var(--color-text);
}

.tool-item-description {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-top: 4px;
}

.no-tools-message {
    color: var(--color-text-muted);
    font-style: italic;
    text-align: center;
    padding: 20px;
    font-size: 13px;
}

/* ========================================
   RIGHT SIDEBAR - Settings
   ======================================== */
.right-sidebar {
    position: fixed;
    right: 0;
    top: var(--header-height);
    width: var(--sidebar-right-width);
    height: calc(100vh - var(--header-height));
    background: var(--color-bg);
    border-left: 1px solid var(--color-border);
    padding: 16px;
    overflow-y: auto;
    z-index: 999;
}

.right-sidebar h2 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 16px;
    color: var(--color-text);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--color-border);
}

#tool-settings {
    color: var(--color-text);
}

.no-tool-selected {
    color: var(--color-text-muted);
    font-style: italic;
    text-align: center;
    padding: 20px;
    font-size: 13px;
}

/* Settings Groups */
.setting-group {
    margin-bottom: 20px;
}

.setting-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    font-size: 13px;
    color: var(--color-text);
}

.setting-input {
    width: 100%;
    padding: 10px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 14px;
    transition: border-color var(--transition-fast);
}

.setting-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.setting-range {
    width: 100%;
    accent-color: var(--color-primary);
}

.range-value {
    display: inline-block;
    margin-left: 10px;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 13px;
}

.setting-button {
    width: 100%;
    padding: 10px 16px;
    background: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: background var(--transition-fast);
}

.setting-button:hover {
    background: var(--color-primary-hover);
}

.setting-checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    color: var(--color-text);
    font-size: 13px;
}

.setting-checkbox {
    margin-right: 8px;
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
}

/* ========================================
   PANELS (Theme, Search, Layers, Hero Paths)
   ======================================== */
.theme-panel,
.search-panel,
.layers-panel,
.hero-paths-panel {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
}

.theme-panel h3,
.search-panel h3,
.layers-panel h3,
.hero-paths-panel h3 {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--color-text);
}

/* Theme Panel */
.theme-select {
    width: 100%;
    padding: 10px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 14px;
    cursor: pointer;
}

.theme-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.theme-description {
    margin-top: 8px;
    font-size: 12px;
    color: var(--color-text-muted);
}

/* Search Panel */
.search-input-container {
    position: relative;
    margin-bottom: 12px;
}

.search-input {
    width: 100%;
    padding: 10px 36px 10px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 14px;
    transition: border-color var(--transition-fast);
}

.search-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

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

.search-clear-btn {
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 12px;
    display: none;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.search-clear-btn:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.search-input:not(:placeholder-shown) + .search-clear-btn {
    display: flex;
}

.search-filter {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}

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

.search-type-select {
    flex: 1;
    padding: 8px 10px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 13px;
    cursor: pointer;
}

.search-results {
    max-height: 200px;
    overflow-y: auto;
}

.search-placeholder,
.search-no-results {
    color: var(--color-text-muted);
    font-size: 12px;
    text-align: center;
    padding: 16px;
    font-style: italic;
}

.search-result-item {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 6px;
    cursor: pointer;
    transition: all var(--transition-fast);
    gap: 10px;
}

.search-result-item:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.search-result-item.selected {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
}

.search-result-icon {
    font-size: 16px;
    flex-shrink: 0;
}

.search-result-info {
    flex: 1;
    min-width: 0;
}

.search-result-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-result-type {
    font-size: 11px;
    color: var(--color-text-muted);
    margin-top: 2px;
}

.search-result-layer {
    font-size: 11px;
    color: var(--color-primary);
}

.search-result-navigate {
    width: 28px;
    height: 28px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.search-result-navigate:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.search-results-count {
    font-size: 11px;
    color: var(--color-text-muted);
    text-align: right;
    padding: 6px 0;
}

/* ========================================
   LAYERS PANEL
   ======================================== */
.layers-controls {
    display: flex;
    gap: 4px;
    margin-bottom: 12px;
}

.layer-control-btn {
    flex: 1;
    padding: 8px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    border-radius: var(--radius-md);
    font-size: 12px;
    transition: all var(--transition-fast);
}

.layer-control-btn:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.layer-control-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

#layers-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    max-height: 300px;
    overflow-y: auto;
}

.layer-item {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.layer-item:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.layer-item.active {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
}

.layer-item.locked .layer-header {
    opacity: 0.6;
}

.layer-header {
    display: flex;
    align-items: center;
    padding: 8px 10px;
    gap: 8px;
}

.layer-visibility-btn,
.layer-lock-btn {
    width: 24px;
    height: 24px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-text-secondary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-size: 12px;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.layer-visibility-btn:hover,
.layer-lock-btn:hover {
    background: var(--color-bg-tertiary);
}

.layer-visibility-btn.layer-hidden {
    color: var(--color-text-muted);
}

.layer-lock-btn.locked {
    color: var(--color-error);
}

.layer-name {
    flex: 1;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.layer-name-input {
    flex: 1;
    padding: 4px 8px;
    background: var(--color-bg);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 13px;
    font-weight: 500;
}

.layer-name-input:focus {
    outline: none;
}

.layer-toggle-btn {
    width: 20px;
    height: 20px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-fast);
}

.layer-toggle-btn.expanded {
    transform: rotate(90deg);
}

.layer-opacity-row {
    display: flex;
    align-items: center;
    padding: 6px 10px 8px;
    gap: 10px;
    border-top: 1px solid var(--color-border-light);
}

.layer-opacity-label {
    font-size: 11px;
    color: var(--color-text-muted);
}

.layer-opacity-slider {
    flex: 1;
    height: 4px;
    cursor: pointer;
    -webkit-appearance: none;
    background: var(--color-border);
    border-radius: 2px;
    accent-color: var(--color-primary);
}

.layer-opacity-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 12px;
    height: 12px;
    background: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
}

.layer-opacity-value {
    font-size: 11px;
    color: var(--color-primary);
    min-width: 32px;
    text-align: right;
    font-weight: 500;
}

.layer-elements {
    display: none;
    border-top: 1px solid var(--color-border-light);
    max-height: 150px;
    overflow-y: auto;
}

.layer-elements.expanded {
    display: block;
}

.layer-element-item {
    display: flex;
    align-items: center;
    padding: 6px 10px 6px 28px;
    gap: 8px;
    font-size: 12px;
    color: var(--color-text-secondary);
    transition: background var(--transition-fast);
}

.layer-element-item:hover {
    background: var(--color-bg-tertiary);
}

.layer-element-icon {
    font-size: 12px;
}

.layer-element-name {
    flex: 1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.layer-element-delete {
    width: 18px;
    height: 18px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 10px;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.layer-element-item:hover .layer-element-delete {
    opacity: 1;
}

.layer-element-delete:hover {
    color: var(--color-error);
}

.layer-no-elements {
    padding: 10px;
    text-align: center;
    font-size: 11px;
    color: var(--color-text-muted);
    font-style: italic;
}

.no-layers-message {
    color: var(--color-text-muted);
    font-style: italic;
    text-align: center;
    padding: 16px;
    font-size: 12px;
}

/* ========================================
   HERO PATHS PANEL
   ======================================== */
.hero-path-controls {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}

.hero-path-btn {
    flex: 1;
    padding: 8px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    border-radius: var(--radius-md);
    font-size: 12px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.hero-path-btn:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.hero-path-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.hero-path-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    margin-bottom: 8px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.hero-path-item:hover {
    border-color: var(--color-primary);
}

.hero-path-info {
    flex: 1;
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-path-color {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
}

.hero-path-name {
    font-weight: 500;
    font-size: 13px;
    color: var(--color-text);
}

.hero-path-points {
    font-size: 11px;
    color: var(--color-text-muted);
}

/* Hero Path Annotation Tooltip */
.hero-path-annotation-tooltip {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: var(--color-bg);
    color: var(--color-text);
    padding: 14px 18px;
    border-radius: var(--radius-lg);
    max-width: 400px;
    font-size: 14px;
    line-height: 1.5;
    z-index: 2000;
    box-shadow: var(--shadow-lg);
    pointer-events: none;
    border: 1px solid var(--color-border);
}

.hero-path-annotation-tooltip .tooltip-title {
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-primary);
}

.hero-path-annotation-tooltip .tooltip-time {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-bottom: 8px;
}

.hero-path-annotation-tooltip .tooltip-annotation {
    color: var(--color-text);
}

/* ========================================
   CANVAS CONTAINER
   ======================================== */
.canvas-container {
    position: fixed;
    left: var(--sidebar-left-width);
    right: var(--sidebar-right-width);
    top: var(--header-height);
    bottom: 0;
    overflow: hidden;
    background: linear-gradient(135deg, #e0f2fe 0%, #bae6fd 50%, #e0f2fe 100%);
    cursor: crosshair;
}

[data-theme="dark"] .canvas-container {
    background: linear-gradient(135deg, #1e3a5f 0%, #2d5a8f 50%, #1e3a5f 100%);
}

#main-canvas,
#temp-canvas {
    position: absolute;
    top: 0;
    left: 0;
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

#main-canvas {
    z-index: 1;
}

#temp-canvas {
    z-index: 2;
    pointer-events: none;
}

/* ========================================
   MINIMAP
   ======================================== */
.minimap {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 200px;
    height: 150px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    z-index: 100;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

#minimap-canvas {
    width: 100%;
    height: 100%;
    display: block;
    image-rendering: pixelated;
}

.minimap-viewport {
    position: absolute;
    border: 2px solid var(--color-primary);
    background: rgba(37, 99, 235, 0.1);
    pointer-events: none;
    box-sizing: border-box;
}

/* ========================================
   ELEMENT NAME POPUP
   ======================================== */
.element-name-popup {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--color-bg);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-lg);
    padding: 8px 10px;
    z-index: 3000;
    box-shadow: var(--shadow-lg);
    animation: popupAppear 0.15s ease-out;
}

@keyframes popupAppear {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-5px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.element-name-input {
    width: 200px;
    padding: 10px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 14px;
    outline: none;
    transition: border-color var(--transition-fast);
}

.element-name-input:focus {
    border-color: var(--color-primary);
}

.element-name-input::placeholder {
    color: var(--color-text-muted);
}

.element-name-btn {
    width: 36px;
    height: 36px;
    padding: 0;
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.element-name-btn.confirm {
    background: var(--color-success);
    color: white;
}

.element-name-btn.confirm:hover {
    filter: brightness(1.1);
}

.element-name-btn.cancel {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.element-name-btn.cancel:hover {
    background: var(--color-error);
    color: white;
}

/* ========================================
   EXPORT MODAL
   ======================================== */
.export-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.export-modal-content {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    min-width: 480px;
    max-width: 560px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

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

.export-modal-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
}

.export-modal-close {
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-md);
    font-size: 18px;
    transition: all var(--transition-fast);
}

.export-modal-close:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.export-modal-body {
    padding: 20px;
}

.export-format-selector {
    margin-bottom: 20px;
}

.export-format-selector label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 10px;
}

.export-format-buttons {
    display: flex;
    gap: 8px;
}

.export-format-btn {
    flex: 1;
    padding: 10px 16px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.export-format-btn:hover {
    border-color: var(--color-primary);
}

.export-format-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.export-options {
    margin-bottom: 20px;
}

.export-option {
    margin-bottom: 12px;
}

.export-option label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--color-text);
    cursor: pointer;
}

.export-option select {
    padding: 8px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 13px;
}

.export-area-btn {
    padding: 8px 14px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    cursor: pointer;
    font-size: 13px;
    transition: all var(--transition-fast);
}

.export-area-btn:hover {
    border-color: var(--color-primary);
}

.export-area-info {
    font-size: 12px;
    color: var(--color-text-muted);
    margin-left: 10px;
}

.export-clear-area-btn {
    padding: 4px 8px;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 12px;
}

.export-preview-container label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    margin-bottom: 10px;
}

.export-preview {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    min-height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.export-preview-placeholder {
    color: var(--color-text-muted);
    font-size: 13px;
}

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

.export-btn-cancel {
    padding: 10px 20px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.export-btn-cancel:hover {
    background: var(--color-bg-tertiary);
}

.export-btn-download {
    padding: 10px 20px;
    background: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.export-btn-download:hover {
    background: var(--color-primary-hover);
}

/* ========================================
   TIMELINE EDIT MODAL
   ======================================== */
.timeline-edit-modal,
.autosave-restore-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.timeline-edit-content {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    min-width: 500px;
    max-width: 600px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.timeline-edit-content h3 {
    color: var(--color-text);
    font-size: 18px;
    font-weight: 600;
    padding: 20px 24px;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    gap: 10px;
}

.timeline-edit-content h3::before {
    content: '🗺️';
    font-size: 20px;
}

.timeline-edit-content > div:not(.timeline-edit-buttons) {
    padding: 24px;
    max-height: 60vh;
    overflow-y: auto;
}

.timeline-edit-section {
    margin-bottom: 20px;
    padding: 16px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.timeline-edit-section label {
    display: block;
    color: var(--color-primary);
    margin-bottom: 10px;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.timeline-edit-input {
    width: 100%;
    padding: 12px 14px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 14px;
    transition: border-color var(--transition-fast);
}

.timeline-edit-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.timeline-edit-buttons {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    padding: 16px 24px;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
}

.timeline-edit-btn {
    padding: 10px 24px;
    background: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.timeline-edit-btn:hover {
    background: var(--color-primary-hover);
}

.timeline-edit-btn#cancel-path-edits,
.timeline-edit-btn#cancel-point,
.timeline-edit-btn#cancel-timeline {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.timeline-edit-btn#cancel-path-edits:hover,
.timeline-edit-btn#cancel-point:hover,
.timeline-edit-btn#cancel-timeline:hover {
    background: var(--color-bg-tertiary);
}

.path-point-editor {
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    border-radius: var(--radius-md);
    padding: 16px;
    margin-bottom: 12px;
}

.path-point-editor h4 {
    border-bottom: 1px solid var(--color-border);
    padding-bottom: 10px;
    margin-bottom: 12px;
    color: var(--color-primary);
    font-size: 14px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.path-point-editor h4::before {
    content: '📍';
}

/* Autosave Restore Modal */
.autosave-restore-content {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    max-width: 420px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.autosave-restore-content h3 {
    color: var(--color-text);
    margin-bottom: 12px;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.autosave-restore-content h3::before {
    content: '💾';
    font-size: 22px;
}

.autosave-restore-content p {
    color: var(--color-text-secondary);
    margin-bottom: 20px;
    font-size: 14px;
    line-height: 1.6;
}

.autosave-restore-time {
    color: var(--color-primary);
    font-weight: 600;
}

.autosave-restore-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
}

.autosave-restore-btn {
    padding: 10px 24px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-fast);
    border: none;
}

.autosave-restore-btn.restore {
    background: var(--color-primary);
    color: white;
}

.autosave-restore-btn.restore:hover {
    background: var(--color-primary-hover);
}

.autosave-restore-btn.discard {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.autosave-restore-btn.discard:hover {
    background: var(--color-bg-tertiary);
}

/* ========================================
   SCROLLBAR STYLES
   ======================================== */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

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

::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        transform: translateY(20px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes autosavePulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.15); }
    100% { transform: scale(1); }
}

.autosave-indicator.saving .autosave-icon {
    animation: autosavePulse 0.5s ease-in-out;
}

/* ========================================
   TOAST NOTIFICATIONS
   ======================================== */
.storage-error-toast {
    position: fixed;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-bg);
    border: 1px solid var(--color-error);
    border-radius: var(--radius-lg);
    padding: 14px 24px;
    color: var(--color-error);
    font-size: 14px;
    z-index: 10001;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
}

/* ========================================
   TIMELINE CONTROLS (Top Bar)
   ======================================== */
.timeline-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.timeline-controls {
    display: flex;
    align-items: center;
    gap: 4px;
}

.timeline-btn {
    padding: 6px 10px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-size: 13px;
    transition: all var(--transition-fast);
}

.timeline-btn:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.timeline-select {
    padding: 6px 10px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    border-radius: var(--radius-sm);
    font-size: 13px;
}

.timeline-input {
    width: 50px;
    padding: 6px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    color: var(--color-text);
    border-radius: var(--radius-sm);
    font-size: 13px;
    text-align: center;
}

.timeline-display {
    padding: 6px 14px;
    background: var(--color-primary-light);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 13px;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.hidden {
    display: none !important;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}


/* ========================================
   HERO PATH PANEL (New Design)
   ======================================== */
.hero-path-panel {
    position: fixed;
    left: var(--sidebar-left-width);
    top: var(--header-height);
    width: 320px;
    max-height: calc(100vh - var(--header-height));
    background: var(--color-bg);
    border-right: 1px solid var(--color-border);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    overflow-y: auto;
    animation: slideInLeft 0.2s ease-out;
}

@keyframes slideInLeft {
    from {
        transform: translateX(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

.hero-path-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 10;
}

.hero-path-panel-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
    margin: 0;
}

.hero-panel-close-btn {
    width: 28px;
    height: 28px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-md);
    font-size: 14px;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-panel-close-btn:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.hero-panel-section {
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border-light);
}

.hero-panel-section:last-of-type {
    border-bottom: none;
}

.hero-panel-label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 10px;
}

/* Path Selector */
.hero-path-selector {
    display: flex;
    gap: 8px;
}

.hero-path-select {
    flex: 1;
    padding: 10px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    font-size: 14px;
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.hero-path-select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.hero-path-action-btn {
    width: 40px;
    height: 40px;
    padding: 0;
    background: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    cursor: pointer;
    font-size: 16px;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-path-action-btn:hover {
    background: var(--color-primary-hover);
    transform: scale(1.05);
}

/* Path Info Card */
.hero-path-info-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 12px;
}

.hero-path-info-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.hero-path-color-indicator {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    flex-shrink: 0;
}

.hero-path-info-name {
    flex: 1;
    font-weight: 600;
    font-size: 14px;
    color: var(--color-text);
}

.hero-path-info-points {
    font-size: 12px;
    color: var(--color-text-muted);
    background: var(--color-bg-tertiary);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.hero-path-info-actions {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
}

.hero-path-small-btn {
    padding: 6px 10px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    cursor: pointer;
    font-size: 12px;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 4px;
}

.hero-path-small-btn:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.hero-path-small-btn.danger:hover {
    background: #fef2f2;
    border-color: var(--color-error);
    color: var(--color-error);
}

/* Timeline Controls */
.hero-timeline-controls {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hero-timeline-row {
    display: flex;
    gap: 6px;
}

.hero-timeline-select {
    flex: 1;
    padding: 8px 10px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 13px;
    cursor: pointer;
}

.hero-timeline-input {
    width: 60px;
    padding: 8px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 13px;
    text-align: center;
}

.hero-timeline-display {
    padding: 10px 14px;
    background: var(--color-primary-light);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    font-weight: 600;
    font-size: 13px;
    text-align: center;
}

.hero-timeline-nav {
    display: flex;
    gap: 6px;
    justify-content: center;
}

.hero-timeline-btn {
    padding: 8px 14px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    cursor: pointer;
    font-size: 13px;
    transition: all var(--transition-fast);
}

.hero-timeline-btn:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

/* Playback Controls */
.hero-playback-controls {
    display: flex;
    gap: 8px;
    justify-content: center;
    margin-bottom: 12px;
}

.hero-playback-btn {
    width: 44px;
    height: 44px;
    padding: 0;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    cursor: pointer;
    font-size: 16px;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-playback-btn:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.hero-playback-btn.primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
    width: 56px;
    height: 56px;
    font-size: 20px;
}

.hero-playback-btn.primary:hover {
    background: var(--color-primary-hover);
    transform: scale(1.05);
}

.hero-playback-btn.primary.playing {
    background: var(--color-warning);
    border-color: var(--color-warning);
}

.hero-playback-speed {
    display: flex;
    align-items: center;
    gap: 10px;
}

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

.hero-playback-speed input[type="range"] {
    flex: 1;
    accent-color: var(--color-primary);
}

.hero-playback-speed span {
    min-width: 32px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-primary);
}

/* Display Options */
.hero-display-options {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hero-checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 13px;
    color: var(--color-text);
}

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

/* Drawing Options */
.hero-drawing-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 12px;
}

.hero-drawing-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-drawing-row label {
    min-width: 60px;
    font-size: 13px;
    color: var(--color-text-secondary);
}

.hero-drawing-row input[type="color"] {
    width: 40px;
    height: 32px;
    padding: 2px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.hero-drawing-row input[type="range"] {
    flex: 1;
    accent-color: var(--color-primary);
}

.hero-drawing-row span {
    min-width: 20px;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-primary);
}

.hero-drawing-actions {
    display: flex;
    gap: 8px;
}

.hero-action-btn {
    flex: 1;
    padding: 10px 16px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.hero-action-btn:hover {
    background: var(--color-bg-tertiary);
}

.hero-action-btn.success {
    background: var(--color-success);
    border-color: var(--color-success);
    color: white;
}

.hero-action-btn.success:hover {
    filter: brightness(1.1);
}

/* Tips */
.hero-panel-tips {
    padding: 12px 20px;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
}

.hero-panel-tips p {
    font-size: 11px;
    color: var(--color-text-muted);
    margin: 4px 0;
    line-height: 1.4;
}

.hero-panel-tips strong {
    color: var(--color-text-secondary);
}

/* ========================================
   HERO PATH EDIT MODAL (Improved)
   ======================================== */
.hero-path-edit-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    animation: fadeIn 0.15s ease-out;
}

.hero-path-edit-content {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 700px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.2s ease-out;
}

.hero-path-edit-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.hero-path-edit-header h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.hero-path-edit-close {
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-md);
    font-size: 18px;
    transition: all var(--transition-fast);
}

.hero-path-edit-close:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.hero-path-edit-toolbar {
    display: flex;
    gap: 10px;
    padding: 16px 24px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border-light);
}

.hero-path-edit-toolbar button {
    padding: 8px 16px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    cursor: pointer;
    font-size: 13px;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 6px;
}

.hero-path-edit-toolbar button:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.hero-path-edit-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
}

.hero-point-card {
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    margin-bottom: 16px;
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.hero-point-card:hover {
    border-color: var(--color-primary);
}

.hero-point-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border-light);
}

.hero-point-card-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 14px;
    color: var(--color-text);
}

.hero-point-card-title .point-number {
    width: 24px;
    height: 24px;
    background: var(--color-primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
}

.hero-point-card-actions {
    display: flex;
    gap: 4px;
}

.hero-point-card-actions button {
    width: 28px;
    height: 28px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-size: 12px;
    transition: all var(--transition-fast);
}

.hero-point-card-actions button:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.hero-point-card-actions button.delete:hover {
    background: #fef2f2;
    color: var(--color-error);
}

.hero-point-card-body {
    padding: 16px;
}

.hero-point-time-row {
    display: flex;
    gap: 12px;
    margin-bottom: 12px;
}

.hero-point-time-group {
    flex: 1;
}

.hero-point-time-group label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.hero-point-time-inputs {
    display: flex;
    gap: 4px;
}

.hero-point-time-inputs select,
.hero-point-time-inputs input {
    flex: 1;
    padding: 8px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 12px;
}

.hero-point-time-inputs input {
    width: 50px;
    text-align: center;
}

.hero-point-annotation {
    margin-top: 12px;
}

.hero-point-annotation label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.hero-point-annotation textarea {
    width: 100%;
    padding: 10px 12px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 13px;
    resize: vertical;
    min-height: 60px;
    font-family: inherit;
}

.hero-point-annotation textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.hero-path-edit-footer {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    padding: 16px 24px;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.hero-path-edit-footer button {
    padding: 10px 24px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.hero-path-edit-footer .btn-cancel {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    color: var(--color-text);
}

.hero-path-edit-footer .btn-cancel:hover {
    background: var(--color-bg-tertiary);
}

.hero-path-edit-footer .btn-save {
    background: var(--color-primary);
    border: none;
    color: white;
}

.hero-path-edit-footer .btn-save:hover {
    background: var(--color-primary-hover);
}

/* Empty state for points */
.hero-points-empty {
    text-align: center;
    padding: 40px 20px;
    color: var(--color-text-muted);
}

.hero-points-empty-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.hero-points-empty p {
    font-size: 14px;
    margin-bottom: 16px;
}

/* Hide original timeline in header when hero panel is open */
body.hero-panel-open .timeline-container {
    opacity: 0.3;
    pointer-events: none;
}

/* Adjust canvas container when hero panel is open */
body.hero-panel-open .canvas-container {
    left: calc(var(--sidebar-left-width) + 320px);
}


/* Setting info text */
.setting-info {
    font-size: 13px;
    color: var(--color-text-secondary);
    line-height: 1.5;
    padding: 12px;
    background: var(--color-bg-secondary);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-primary);
}


/* Header button (settings gear) */
.hero-header-btn {
    width: 28px;
    height: 28px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-md);
    font-size: 14px;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    margin-right: 8px;
}

.hero-header-btn:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

/* Path style row (color + width for active path) */
.hero-path-style-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 0;
    border-top: 1px solid var(--color-border-light);
    margin-top: 10px;
}

.hero-path-style-row label {
    font-size: 12px;
    color: var(--color-text-secondary);
}

.hero-path-style-row input[type="color"] {
    width: 32px;
    height: 24px;
    padding: 1px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.hero-path-style-row input[type="range"] {
    width: 60px;
    accent-color: var(--color-primary);
}

.hero-path-style-row span {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-primary);
    min-width: 16px;
}

/* Filter header with collapse button */
.hero-filter-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-collapse-btn {
    width: 24px;
    height: 24px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-size: 10px;
    transition: all var(--transition-fast);
}

.hero-collapse-btn:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.hero-collapse-btn.expanded {
    transform: rotate(180deg);
}

/* Collapsible timeline */
.hero-timeline-collapsible {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--color-border-light);
}

/* Action buttons section */
.hero-actions-section {
    background: var(--color-bg-secondary);
}

.hero-action-buttons {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.hero-action-btn {
    padding: 10px 16px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text);
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.hero-action-btn:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.hero-action-btn.success {
    background: var(--color-success);
    border-color: var(--color-success);
    color: white;
}

.hero-action-btn.success:hover {
    filter: brightness(1.1);
}

.hero-action-btn.danger {
    color: var(--color-text-secondary);
}

.hero-action-btn.danger:hover {
    background: #fef2f2;
    border-color: var(--color-error);
    color: var(--color-error);
}

.hero-action-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Drawing options compact */
.hero-drawing-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hero-drawing-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.hero-drawing-row label {
    font-size: 12px;
    color: var(--color-text-secondary);
    min-width: 50px;
}

.hero-drawing-row input[type="color"] {
    width: 32px;
    height: 24px;
    padding: 1px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
}

.hero-drawing-row input[type="range"] {
    width: 60px;
    accent-color: var(--color-primary);
}

.hero-drawing-row span {
    font-size: 11px;
    font-weight: 600;
    color: var(--color-primary);
    min-width: 16px;
}

/* Point time inputs with labels */
.hero-point-time-inputs {
    display: flex;
    gap: 6px;
    align-items: flex-end;
}

.hero-point-time-inputs select {
    flex: 2;
    min-width: 80px;
}

.hero-point-time-inputs .time-input-group {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.hero-point-time-inputs .time-input-label {
    font-size: 9px;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.hero-point-time-inputs input {
    width: 50px;
    text-align: center;
    padding: 8px 4px;
}


/* ========================================
   HEADER SEARCH
   ======================================== */
.header-search-container {
    flex: 1;
    max-width: 500px;
    position: relative;
    margin: 0 16px;
}

.header-search-wrapper {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--color-bg-secondary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 4px 8px;
    transition: border-color var(--transition-fast);
}

.header-search-wrapper:focus-within {
    border-color: var(--color-primary);
}

.header-search-input {
    flex: 1;
    min-width: 150px;
    padding: 6px 8px;
    background: transparent;
    border: none;
    color: var(--color-text);
    font-size: 13px;
    outline: none;
}

.header-search-input::placeholder {
    color: var(--color-text-muted);
}

.header-search-type {
    padding: 6px 8px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-text);
    font-size: 12px;
    cursor: pointer;
    min-width: 100px;
}

.header-search-type:focus {
    outline: none;
    border-color: var(--color-primary);
}

.header-search-clear {
    width: 24px;
    height: 24px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-size: 12px;
    display: none;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.header-search-clear:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

.header-search-clear.visible {
    display: flex;
}

/* Header Search Dropdown */
.header-search-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    max-height: 400px;
    overflow: hidden;
}

.header-search-results {
    max-height: 360px;
    overflow-y: auto;
    padding: 8px;
}

.header-search-results::-webkit-scrollbar {
    width: 6px;
}

.header-search-results::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

.header-search-results::-webkit-scrollbar-thumb {
    background: var(--color-border);
    border-radius: 3px;
}

.header-search-results::-webkit-scrollbar-thumb:hover {
    background: var(--color-text-muted);
}

/* Search result items in header dropdown */
.header-search-result-item {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    background: var(--color-bg-secondary);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    margin-bottom: 4px;
    cursor: pointer;
    transition: all var(--transition-fast);
    gap: 10px;
}

.header-search-result-item:last-child {
    margin-bottom: 0;
}

.header-search-result-item:hover {
    background: var(--color-bg-tertiary);
    border-color: var(--color-primary);
}

.header-search-result-item.selected {
    background: var(--color-primary-light);
    border-color: var(--color-primary);
}

.header-search-result-icon {
    font-size: 18px;
    flex-shrink: 0;
    width: 28px;
    text-align: center;
}

.header-search-result-info {
    flex: 1;
    min-width: 0;
}

.header-search-result-name {
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.header-search-result-meta {
    display: flex;
    gap: 12px;
    margin-top: 2px;
}

.header-search-result-type {
    font-size: 11px;
    color: var(--color-text-muted);
}

.header-search-result-layer {
    font-size: 11px;
    color: var(--color-primary);
}

.header-search-result-navigate {
    width: 28px;
    height: 28px;
    padding: 0;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.header-search-result-navigate:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

/* Search status messages */
.header-search-status {
    padding: 16px;
    text-align: center;
    color: var(--color-text-muted);
    font-size: 13px;
}

.header-search-status.no-results {
    color: var(--color-text-secondary);
}

.header-search-count {
    padding: 8px 12px;
    font-size: 11px;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border-light);
    background: var(--color-bg-secondary);
}

/* Hide heroes category tab */
.category-tab[data-category="heroes"] {
    display: none;
}

/* Hero path and text tool buttons in selection container */
.selection-tool-container .tool-item {
    margin-bottom: 4px;
}

.selection-tool-container .tool-item:last-child {
    margin-bottom: 0;
}


/* ========================================
   HELP MODAL
   ======================================== */
.help-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.help-modal-content {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    width: 90%;
    max-width: 600px;
    max-height: 80vh;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

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

.help-modal-header h3 {
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text);
}

.help-modal-close {
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    border-radius: var(--radius-md);
    font-size: 18px;
    transition: all var(--transition-fast);
}

.help-modal-close:hover {
    background: var(--color-bg-tertiary);
    color: var(--color-text);
}

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

.help-section {
    margin-bottom: 20px;
}

.help-section:last-child {
    margin-bottom: 0;
}

.help-section h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 12px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--color-border-light);
}

.help-shortcuts {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.help-shortcut {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--color-text);
}

.help-shortcut span:last-child {
    flex: 1;
    color: var(--color-text-secondary);
    text-align: right;
}

.help-shortcut kbd {
    display: inline-block;
    padding: 4px 8px;
    background: var(--color-bg-tertiary);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
    min-width: 24px;
    text-align: center;
}

.help-shortcut .mouse-icon {
    display: inline-block;
    padding: 4px 8px;
    background: var(--color-primary-light);
    border: 1px solid var(--color-primary);
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 600;
    color: var(--color-primary);
    min-width: 32px;
    text-align: center;
}

.help-modal-footer {
    padding: 12px 20px;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
}

.help-tip {
    font-size: 12px;
    color: var(--color-text-muted);
}