/* ===== Global Styles ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0078d4;
    --primary-hover: #106ebe;
    --primary-light: #deecf9;
    --secondary-color: #50e6ff;
    --danger-color: #d13438;
    --danger-light: #fde7e9;
    --success-color: #107c10;
    --success-light: #dff6dd;
    --warning-color: #ffb900;
    --warning-light: #fff4ce;
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-tertiary: #f3f2f1;
    --bg-dark: #1a1a2e;
    --bg-dark-secondary: #16213e;
    --text-primary: #323130;
    --text-secondary: #605e5c;
    --text-muted: #8a8886;
    --border-color: #e1dfdd;
    --border-light: #edebe9;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.08);
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.15);
    --radius-sm: 4px;
    --radius: 8px;
    --radius-lg: 12px;
    --transition: all 0.2s ease;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Roboto', sans-serif;
    color: var(--text-primary);
    background-color: var(--bg-secondary);
    overflow: hidden;
    font-size: 14px;
    line-height: 1.5;
}

/* ===== App Container ===== */
.app-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

/* ===== Header ===== */
.app-header {
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--bg-dark-secondary) 100%);
    color: white;
    padding: 0.875rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    position: relative;
}

.app-header::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color), var(--primary-color));
}

.app-header h1 {
    font-size: 1.35rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.app-header h1::before {
    content: '🗺️';
    font-size: 1.5rem;
}

.header-actions {
    display: flex;
    gap: 0.75rem;
}

.header-actions .btn {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border-radius: var(--radius);
    backdrop-filter: blur(4px);
}

.header-actions .btn-primary {
    background: rgba(0, 120, 212, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.header-actions .btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.header-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* ===== Profile Selector ===== */
.profile-selector {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.profile-selector label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
}

.profile-select {
    padding: 0.35rem 0.75rem;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.2);
    background: rgba(255, 255, 255, 0.1);
    color: white;
    cursor: pointer;
    min-width: 180px;
    transition: var(--transition);
}

.profile-select:hover {
    background: rgba(255, 255, 255, 0.15);
}

.profile-select:focus {
    outline: none;
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 2px rgba(80, 230, 255, 0.3);
}

.profile-select option {
    background: var(--bg-dark);
    color: white;
}

/* ===== History Controls (Undo/Redo) ===== */
.history-controls {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.history-controls .btn-icon {
    padding: 0.5rem;
    font-size: 1.2rem;
    line-height: 1;
    min-width: auto;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition);
}

.history-controls .btn-icon:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.history-controls .btn-icon:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.btn-icon {
    padding: 0.35rem 0.5rem;
    font-size: 1rem;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.btn-icon:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: scale(1.05);
}

/* ===== Profile List in Modal ===== */
.profile-list {
    max-height: 400px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.profile-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    transition: var(--transition);
}

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

.profile-item-info {
    flex: 1;
}

.profile-item-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.profile-item-meta {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.profile-item-actions {
    display: flex;
    gap: 0.5rem;
}

.profile-item.current {
    background: var(--primary-light);
    border-color: var(--primary-color);
}

.profile-item.current .profile-item-name {
    color: var(--primary-color);
}

.profile-item.current::after {
    content: '✓ Active';
    display: inline-block;
    padding: 0.25rem 0.5rem;
    background: var(--primary-color);
    color: white;
    font-size: 0.7rem;
    border-radius: var(--radius-sm);
    margin-left: 0.5rem;
}

/* ===== Main Content ===== */
.main-content {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ===== Sidebar ===== */
.sidebar {
    width: 340px;
    background-color: var(--bg-primary);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.panel {
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-light);
    padding: 1rem;
}

.panel:last-child {
    border-bottom: none;
}

.panel.compact {
    padding: 0.75rem 1rem;
    background: var(--bg-secondary);
}

.panel h2 {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.panel-header h2 {
    margin-bottom: 0;
}

.icon-btn {
    background: var(--primary-color);
    color: white;
    border: none;
    width: 26px;
    height: 26px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 500;
    line-height: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

/* ===== Quick Actions ===== */
.quick-actions {
    display: flex;
    flex-wrap: nowrap;
    gap: 0.5rem;
}

.quick-actions .btn {
    flex: 1 1 calc(25% - 0.375rem);
    min-width: 0;
    padding: 0.625rem 0.5rem;
    font-size: 0.8rem;
    border-radius: var(--radius);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    transition: var(--transition);
}

.quick-actions .btn:hover {
    background: var(--primary-light);
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.quick-actions .btn span {
    font-size: 1.1rem;
    line-height: 1;
}

/* Menu Container and Dropdown Menus */
.quick-actions .menu-container {
    flex: 1 1 calc(25% - 0.375rem);
    min-width: 0;
    position: relative;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 180px;
    margin-top: 0.25rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    overflow: hidden;
    white-space: nowrap;
}

.dropdown-menu .menu-item {
    width: 100%;
    padding: 0.625rem 0.75rem;
    font-size: 0.875rem;
    text-align: left;
    background: transparent;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    border-bottom: 1px solid var(--border-color);
}

.dropdown-menu .menu-item:last-child {
    border-bottom: none;
}

.dropdown-menu .menu-item:hover {
    background: var(--primary-light);
    color: var(--primary-color);
}

.dropdown-menu .menu-item span {
    font-size: 1rem;
    flex-shrink: 0;
}

/* ===== Upload Section ===== */
.upload-area {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

#csvFileInput {
    padding: 0.625rem;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
    font-size: 0.875rem;
    background: var(--bg-secondary);
    transition: var(--transition);
}

#csvFileInput:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.upload-info {
    margin-top: 0.25rem;
    color: var(--text-muted);
    font-size: 0.8rem;
}

.search-area-modal {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.search-area-modal input {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.9rem;
    transition: var(--transition);
}

.search-area-modal input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* ===== Layer Groups ===== */
.layer-group-list {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.layer-group-item {
    display: flex;
    flex-direction: column;
    background-color: var(--bg-secondary);
    border: 1px solid transparent;
    border-radius: var(--radius);
    transition: var(--transition);
}

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

.layer-group-item.active {
    background: linear-gradient(135deg, var(--primary-light) 0%, #cce5ff 100%);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

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

.layer-group-item.drag-over {
    border-color: var(--success-color);
    background-color: rgba(40, 167, 69, 0.1);
    box-shadow: 0 0 0 2px rgba(40, 167, 69, 0.2);
}

.layer-group-header {
    display: flex;
    align-items: center;
    padding: 0.625rem 0.75rem;
    gap: 0.5rem;
    cursor: pointer;
}

.group-expand-btn {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.75rem;
    padding: 0.25rem;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

.group-action-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 0.875rem;
    padding: 0.25rem;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    opacity: 0.6;
}

.group-action-btn:hover {
    background-color: var(--bg-tertiary);
    opacity: 1;
}

.group-rename-btn:hover {
    background-color: #e3f2fd;
}

.group-delete-btn:hover {
    background-color: #ffebee;
}

.layer-group-layers {
    padding: 0 0.5rem 0.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.layer-group-layers .empty-state.nested {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-style: italic;
    padding: 0.5rem;
    text-align: center;
}

.nested-layer-item {
    display: flex;
    align-items: center;
    padding: 0.375rem 0.5rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    gap: 0.375rem;
    font-size: 0.85rem;
    transition: var(--transition);
    cursor: grab;
}

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

.nested-layer-item.dragging {
    opacity: 0.5;
    cursor: grabbing;
}

.nested-layer-item .layer-name {
    flex: 1;
    font-size: 0.85rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.nested-layer-item .layer-count {
    font-size: 0.65rem;
    padding: 0.1rem 0.3rem;
}

.layer-group-toggle {
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.layer-group-name {
    font-weight: 500;
    flex: 1;
    font-size: 0.9rem;
}

.layer-group-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    background-color: var(--bg-primary);
    padding: 0.125rem 0.5rem;
    border-radius: 10px;
    font-weight: 500;
}

.layer-opacity-control {
    width: 60px;
}

.group-opacity-slider {
    width: 100%;
    height: 4px;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    background: var(--border-color);
    border-radius: 2px;
    outline: none;
}

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

.group-opacity-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

/* ===== Layer Management ===== */
.layer-controls {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

#newLayerName {
    flex: 1;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
}

.layer-list {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    max-height: 350px;
    overflow-y: auto;
    padding-right: 0.25rem;
}

.layer-item {
    display: flex;
    flex-direction: column;
    padding: 0.625rem 0.75rem;
    background-color: var(--bg-secondary);
    border: 1px solid transparent;
    border-radius: var(--radius);
    transition: var(--transition);
    position: relative;
    cursor: grab;
}

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

.layer-item.expanded {
    background-color: var(--bg-primary);
    border-color: var(--border-color);
    box-shadow: var(--shadow-sm);
}

.layer-item.dragging {
    opacity: 0.5;
    cursor: grabbing;
    border: 2px dashed var(--primary-color);
}

.layer-item.drag-over {
    border-color: var(--success-color);
    background-color: rgba(40, 167, 69, 0.1);
}

/* Drag handle */
.drag-handle {
    color: var(--text-muted);
    cursor: grab;
    font-size: 1rem;
    padding: 0 0.25rem;
    user-select: none;
    opacity: 0.5;
    transition: var(--transition);
}

.drag-handle:hover {
    opacity: 1;
    color: var(--primary-color);
}

.layer-item:active .drag-handle,
.nested-layer-item:active .drag-handle {
    cursor: grabbing;
}

.layer-item .layer-color-indicator {
    width: 4px;
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    border-radius: var(--radius) 0 0 var(--radius);
}

.layer-features-list .empty-state {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 1.25rem 1rem;
    font-size: 0.85rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
}

.layer-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex: 1;
    min-width: 0;
}

.layer-checkbox {
    width: 16px;
    height: 16px;
    cursor: pointer;
    flex-shrink: 0;
    accent-color: var(--primary-color);
}

.layer-type-icon {
    font-size: 0.9rem;
    flex-shrink: 0;
    line-height: 1;
}

.layer-name {
    font-weight: 500;
    flex: 1;
    font-size: 0.9rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.layer-count {
    font-size: 0.7rem;
    color: var(--text-muted);
    background-color: var(--bg-primary);
    padding: 0.125rem 0.4rem;
    border-radius: 10px;
    flex-shrink: 0;
    font-weight: 500;
}

/* v3.0: Territory area display */
.layer-area {
    font-size: 0.7rem;
    color: var(--secondary-color);
    background-color: rgba(80, 230, 255, 0.1);
    padding: 0.125rem 0.4rem;
    border-radius: 10px;
    flex-shrink: 0;
    font-weight: 500;
    margin-left: 0.25rem;
}

.layer-reorder-btns {
    display: flex;
    flex-direction: column;
    gap: 1px;
    margin-right: 0.25rem;
}

.layer-move-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 2px 4px;
    font-size: 0.6rem;
    line-height: 1;
    color: var(--text-muted);
    transition: var(--transition);
    border-radius: 2px;
}

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

.layer-move-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Layer Header with Expand Button */
.layer-header {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    width: 100%;
}

.layer-expand-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    font-size: 0.75rem;
    line-height: 1;
    color: var(--text-muted);
    transition: var(--transition);
    flex-shrink: 0;
    width: 20px;
    text-align: center;
    border-radius: var(--radius-sm);
}

.layer-expand-btn:hover {
    color: var(--primary-color);
    background-color: var(--primary-light);
}

/* Features List Container */
.layer-features-list {
    margin-top: 0.625rem;
    padding: 0.625rem;
    background-color: var(--bg-secondary);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-light);
    max-height: 250px;
    overflow-y: auto;
}

/* Individual Feature Item */
.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.625rem;
    background-color: var(--bg-primary);
    border-radius: var(--radius-sm);
    margin-bottom: 0.375rem;
    transition: var(--transition);
    border: 1px solid transparent;
}

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

.feature-item:last-child {
    margin-bottom: 0;
}

.feature-checkbox {
    width: 14px;
    height: 14px;
    cursor: pointer;
    flex-shrink: 0;
    accent-color: var(--primary-color);
}

.feature-name {
    flex: 1;
    font-size: 0.85rem;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    cursor: pointer;
    padding: 0.1rem 0;
}

.feature-name:hover {
    color: var(--primary-color);
}

.feature-edit-btn,
.feature-move-btn,
.feature-delete-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    font-size: 0.9rem;
    line-height: 1;
    transition: var(--transition);
    opacity: 0.4;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
}

.feature-edit-btn:hover {
    opacity: 1;
    background-color: var(--primary-light);
}

.feature-move-btn:hover {
    opacity: 1;
    background-color: var(--info-light, rgba(0, 120, 212, 0.15));
}

.feature-delete-btn:hover {
    opacity: 1;
    background-color: var(--danger-light);
}

.layer-opacity-control {
    display: none;
}

.opacity-slider {
    width: 50px;
    height: 4px;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    background: var(--border-color);
    border-radius: 2px;
    outline: none;
}

.opacity-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
}

.opacity-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.opacity-slider::-moz-range-thumb {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

/* Opacity slider in style modal */
.opacity-slider-wide {
    width: 100%;
    height: 6px;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    background: linear-gradient(to right, var(--bg-tertiary), var(--primary-color));
    border-radius: 3px;
    outline: none;
}

.opacity-slider-wide::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.opacity-slider-wide::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.opacity-slider-wide::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.layer-menu-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem 0.4rem;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 1.1rem;
    line-height: 1;
    transition: var(--transition);
    flex-shrink: 0;
}

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

/* Context Menu */
.context-menu {
    display: none;
    position: absolute;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    min-width: 180px;
    overflow: hidden;
}

.context-menu.show {
    display: block;
    animation: fadeIn 0.15s ease;
}

.context-menu-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.625rem 1rem;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
    font-size: 0.875rem;
    transition: var(--transition);
    color: var(--text-primary);
}

.context-menu-item:hover {
    background-color: var(--bg-secondary);
}

.context-menu-item[data-action="delete"] {
    color: var(--danger-color);
}

.context-menu-item[data-action="delete"]:hover {
    background-color: var(--danger-light);
}

/* ===== Filter & Sort ===== */
.filter-controls,
.sort-controls {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.form-select {
    width: 100%;
    padding: 0.625rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.875rem;
    background-color: white;
    transition: var(--transition);
}

.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

#filterValue {
    width: 100%;
    padding: 0.625rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.875rem;
    transition: var(--transition);
}

#filterValue:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* ===== Feature Info ===== */
.feature-info {
    max-height: 280px;
    overflow-y: auto;
}

.feature-info .empty-state {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 1.5rem 1rem;
    font-size: 0.85rem;
}

.feature-info-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 0.75rem;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-light);
}

.feature-info-actions {
    display: flex;
    gap: 0.5rem;
}

.feature-info-actions .btn {
    padding: 0.375rem 0.625rem;
    font-size: 0.8rem;
}

.feature-property {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-light);
    font-size: 0.875rem;
}

.feature-property:last-child {
    border-bottom: none;
}

.property-label {
    font-weight: 500;
    color: var(--text-secondary);
    max-width: 40%;
}

.property-value {
    color: var(--text-primary);
    text-align: right;
    max-width: 60%;
    word-break: break-word;
}

/* ===== Map Container ===== */
.map-container {
    flex: 1;
    position: relative;
    background: var(--bg-tertiary);
}

#googleMap {
    width: 100%;
    height: 100%;
}

/* ===== Map Controls ===== */
.map-controls {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    z-index: 100;
}

.map-btn {
    width: 36px;
    height: 36px;
    background-color: var(--bg-primary);
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 600;
    box-shadow: var(--shadow);
    transition: var(--transition);
    color: var(--text-primary);
}

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

/* ===== Polygon Edit Controls ===== */
.polygon-edit-controls {
    position: absolute;
    top: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-primary);
    border-radius: var(--radius);
    padding: 0.75rem 1rem;
    box-shadow: var(--shadow-lg);
    z-index: 200;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border: 2px solid var(--primary-color);
}

.polygon-edit-controls .edit-label {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.875rem;
}

.polygon-edit-controls .btn-small {
    padding: 0.375rem 0.75rem;
    font-size: 0.8rem;
}

/* Feature shape edit button */
.feature-shape-btn {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    font-size: 0.9rem;
    line-height: 1;
    transition: var(--transition);
    opacity: 0.4;
    flex-shrink: 0;
    border-radius: var(--radius-sm);
}

.feature-shape-btn:hover {
    opacity: 1;
    background-color: var(--warning-light);
    color: var(--warning-color);
}

/* Checkbox label style */
.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

/* ===== Plugins List ===== */
.plugins-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.plugin-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.875rem 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    transition: var(--transition);
}

.plugin-item:hover {
    border-color: var(--border-color);
}

.plugin-item.disabled {
    opacity: 0.6;
}

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

.plugin-name {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-primary);
    margin-bottom: 0.125rem;
}

.plugin-description {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.plugin-version {
    font-size: 0.7rem;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    margin-left: 0.5rem;
}

/* Toggle switch */
.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
    margin-left: 1rem;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: var(--transition);
    border-radius: 24px;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: var(--transition);
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

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

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

.toggle-switch input:focus + .toggle-slider {
    box-shadow: 0 0 0 3px var(--primary-light);
}

/* Plugins stats */
.plugins-stats {
    font-size: 0.8rem;
    color: var(--text-muted);
    padding: 0.75rem;
    background: var(--bg-tertiary);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    display: flex;
    gap: 1.5rem;
}

.plugins-stats .stat-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.plugins-stats .stat-value {
    font-weight: 600;
    color: var(--text-primary);
}

/* ===== Map Legend ===== */
.map-legend {
    position: absolute;
    bottom: 2rem;
    left: 1rem;
    background-color: var(--bg-primary);
    border-radius: var(--radius);
    padding: 0;
    box-shadow: var(--shadow-lg);
    max-width: 220px;
    z-index: 100;
    overflow: hidden;
    max-height: calc(100% - 4rem);
    display: flex;
    flex-direction: column;
}

.map-legend h3 {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
    padding: 0.75rem 1rem;
    margin: 0;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-light);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.map-legend h3::after {
    content: '▼';
    font-size: 0.6rem;
    transition: var(--transition);
}

.map-legend.collapsed h3::after {
    transform: rotate(-90deg);
}

.map-legend.collapsed #legendContent {
    display: none;
}

#legendContent {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.75rem;
    overflow-y: auto;
    max-height: 300px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.8rem;
    padding: 0.25rem 0;
}

.legend-color {
    width: 16px;
    height: 16px;
    border-radius: 3px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
}

.legend-layer-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px solid var(--border-light);
    font-size: 0.85rem;
}

.legend-layer-name:first-child {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

/* ===== Buttons ===== */
.btn {
    padding: 0.625rem 1.25rem;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: var(--transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--primary-light);
}

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

.btn-primary:hover {
    background-color: var(--primary-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow);
}

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

.btn-secondary:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--text-muted);
}

.btn-danger {
    background-color: var(--danger-color);
    color: white;
}

.btn-danger:hover {
    background-color: #a4262c;
    transform: translateY(-1px);
}

.btn-small {
    padding: 0.4rem 0.75rem;
    font-size: 0.8rem;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* ===== Modal ===== */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

.modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s ease;
}

.modal-content {
    background-color: var(--bg-primary);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 560px;
    width: 90%;
    max-height: 85vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease;
}

.modal-header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-secondary);
}

.modal-header h2 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
}

.close {
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--text-muted);
    cursor: pointer;
    line-height: 1;
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

.modal-body {
    padding: 1.5rem;
    overflow-y: auto;
}

#editFormFields {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.form-group label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.625rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-family: inherit;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-light);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.radio-option {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 0.875rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
}

.radio-option:hover {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.radio-option input[type="radio"] {
    margin-top: 0.25rem;
    cursor: pointer;
}

.radio-option input[type="radio"]:checked ~ .radio-label {
    color: var(--primary-color);
}

.radio-option:has(input[type="radio"]:checked) {
    border-color: var(--primary-color);
    background: var(--primary-light);
}

.radio-label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    flex: 1;
}

.radio-label strong {
    font-size: 0.9375rem;
    color: var(--text-primary);
}

.radio-label .text-muted {
    font-size: 0.8125rem;
}

.modal-actions {
    display: flex;
    gap: 0.625rem;
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-light);
}

.modal-actions .btn {
    flex: 1;
}

/* ===== Loading Overlay ===== */
.loading-overlay {
    display: none;
    position: fixed;
    z-index: 3000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 1.25rem;
}

.loading-overlay.show {
    display: flex;
    animation: fadeIn 0.2s ease;
}

.loading-overlay p {
    color: white;
    font-size: 1rem;
    font-weight: 500;
}

.spinner {
    border: 3px solid rgba(255, 255, 255, 0.2);
    border-top: 3px solid white;
    border-radius: 50%;
    width: 44px;
    height: 44px;
    animation: spin 0.8s linear infinite;
}

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

@keyframes slideUp {
    from {
        transform: translateY(30px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ===== Scrollbar Styling ===== */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

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

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

/* ===== Address Search ===== */
.search-area {
    display: flex;
    gap: 0.5rem;
}

#addressSearch {
    flex: 1;
    padding: 0.625rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.875rem;
}

/* ===== Drawing Tools ===== */
.drawing-controls {
    display: flex;
    flex-wrap: wrap;
    gap: 0.625rem;
    margin-bottom: 0.75rem;
}

.drawing-info {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background-color: var(--bg-secondary);
    border-radius: var(--radius);
    border-left: 3px solid var(--primary-color);
}

.drawing-info small {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

/* ===== Progress Bar ===== */
.progress-container {
    padding: 1rem 0;
}

.progress-bar {
    width: 100%;
    height: 24px;
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-bottom: 1rem;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    width: 0%;
    transition: width 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 0.8rem;
}

#geocodingStatus {
    text-align: center;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

#geocodingStats {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ===== Toast Notifications ===== */
.toast-container {
    position: fixed;
    top: 80px;
    right: 1rem;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.toast {
    background-color: white;
    border-left: 4px solid;
    border-radius: var(--radius);
    padding: 0.875rem 1rem;
    box-shadow: var(--shadow-lg);
    min-width: 280px;
    max-width: 380px;
    animation: slideInRight 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.toast.success {
    border-color: var(--success-color);
    background: linear-gradient(90deg, var(--success-light) 0%, white 100%);
}

.toast.error {
    border-color: var(--danger-color);
    background: linear-gradient(90deg, var(--danger-light) 0%, white 100%);
}

.toast.warning {
    border-color: var(--warning-color);
    background: linear-gradient(90deg, var(--warning-light) 0%, white 100%);
}

.toast.info {
    border-color: var(--primary-color);
    background: linear-gradient(90deg, var(--primary-light) 0%, white 100%);
}

.toast-icon {
    font-size: 1.25rem;
}

.toast-message {
    flex: 1;
    font-size: 0.875rem;
}

.toast-close {
    cursor: pointer;
    font-weight: bold;
    color: var(--text-muted);
    padding: 0.25rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

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

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ===== Import Tabs ===== */
.import-tabs {
    display: flex;
    gap: 0;
    margin-bottom: 1.5rem;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 0.25rem;
}

.import-tab {
    flex: 1;
    padding: 0.625rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    font-weight: 500;
}

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

.import-tab.active {
    color: var(--primary-color);
    background-color: var(--bg-primary);
    box-shadow: var(--shadow-sm);
}

.import-tab-content {
    display: none;
}

.import-tab-content.active {
    display: block;
    animation: fadeIn 0.2s ease;
}

.paste-area {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.paste-area label {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.paste-area textarea {
    width: 100%;
    min-height: 180px;
    padding: 0.875rem;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius);
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.85rem;
    resize: vertical;
    transition: var(--transition);
    background: var(--bg-secondary);
}

.paste-area textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    border-style: solid;
    background: var(--bg-primary);
}

.paste-area textarea::placeholder {
    color: var(--text-muted);
}

/* ===== Template Controls ===== */
.template-controls {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    border: 1px solid var(--border-light);
}

.template-controls .form-group {
    margin-bottom: 0;
}

/* ===== Validation Results ===== */
.modal-large {
    max-width: 700px;
    max-height: 85vh;
}

.modal-small {
    max-width: 400px;
}

.validation-summary {
    background: var(--bg-secondary);
    padding: 1.25rem;
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
}

.validation-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
    margin-top: 1rem;
}

.validation-stat {
    text-align: center;
    padding: 1rem;
    background: var(--bg-primary);
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
}

.validation-stat-value {
    display: block;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.validation-stat-value.success {
    color: var(--success-color);
}

.validation-stat-value.error {
    color: var(--danger-color);
}

.validation-stat-value.warning {
    color: var(--warning-color);
}

.validation-stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.validation-errors {
    margin-top: 1.25rem;
}

.validation-errors h3 {
    font-size: 1rem;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.error-list {
    max-height: 280px;
    overflow-y: auto;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    padding: 0.75rem;
}

.error-item {
    padding: 0.75rem;
    margin-bottom: 0.5rem;
    background: var(--bg-primary);
    border-left: 3px solid var(--danger-color);
    border-radius: var(--radius-sm);
}

.error-item:last-child {
    margin-bottom: 0;
}

.error-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.375rem;
}

.error-item-row {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.error-item-type {
    font-size: 0.7rem;
    padding: 0.2rem 0.5rem;
    background: var(--danger-light);
    color: var(--danger-color);
    border-radius: 3px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 600;
}

.error-item-message {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.error-item-details {
    margin-top: 0.5rem;
    padding: 0.5rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* ===== Empty States ===== */
.empty-state {
    color: var(--text-muted);
    font-style: italic;
    text-align: center;
    padding: 1.5rem 1rem;
    font-size: 0.85rem;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .sidebar {
        width: 300px;
    }

    .toast-container {
        right: 0.75rem;
    }

    .toast {
        min-width: 240px;
    }
}

@media (max-width: 768px) {
    .main-content {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        max-height: 40vh;
    }

    .map-legend {
        max-width: 180px;
        font-size: 0.8rem;
    }

    .toast-container {
        left: 0.75rem;
        right: 0.75rem;
        top: 70px;
    }

    .toast {
        min-width: auto;
        width: 100%;
    }

    .quick-actions {
        flex-wrap: wrap;
    }

    .quick-actions .btn {
        min-width: calc(50% - 0.25rem);
    }

    .drawing-controls {
        flex-direction: column;
    }

    .search-area {
        flex-direction: column;
    }

    .app-header h1 {
        font-size: 1.1rem;
    }

    .header-actions .btn {
        padding: 0.4rem 0.75rem;
        font-size: 0.8rem;
    }
}

/* ===== Heatmap Plugin Styles ===== */
.heatmap-toggle-section {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
    border-radius: var(--radius);
    border: 1px solid #ffcc80;
}

.toggle-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    user-select: none;
}

.toggle-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #ff6b35;
}

.toggle-text {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.slider-wide {
    width: 100%;
    height: 6px;
    cursor: pointer;
    -webkit-appearance: none;
    appearance: none;
    background: var(--bg-tertiary);
    border-radius: 3px;
    outline: none;
}

.slider-wide::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.slider-wide::-webkit-slider-thumb:hover {
    transform: scale(1.1);
}

.slider-wide::-moz-range-thumb {
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    cursor: pointer;
    border: none;
    transition: var(--transition);
}

.form-hint {
    display: block;
    margin-top: 0.25rem;
    color: var(--text-muted);
    font-size: 0.75rem;
    line-height: 1.3;
}

.heatmap-stats {
    margin-top: 1rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.heatmap-stats strong {
    color: #ff6b35;
    font-size: 1.1rem;
}

/* Quick action button active state for heatmap */
.quick-actions .btn.active {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    border-color: #ff6b35;
    color: white;
}

.quick-actions .btn.active:hover {
    background: linear-gradient(135deg, #e55a2b, #e08316);
    transform: translateY(-2px);
}

/* ===== v3.0: Sidebar Tabs ===== */
.sidebar-tabs {
    display: flex;
    background: var(--bg-tertiary);
    border-bottom: 2px solid var(--border-color);
    padding: 0.5rem;
    gap: 0.5rem;
}

.sidebar-tab {
    flex: 1;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.sidebar-tab:hover {
    background: rgba(255, 255, 255, 0.5);
    color: var(--text-primary);
}

.sidebar-tab.active {
    background: var(--bg-primary);
    color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.tab-content {
    display: none;
    animation: fadeIn 0.3s ease;
}

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

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

/* ===== v3.0: Analytics Panel ===== */
.analytics-content {
    padding: 1rem;
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.analytics-loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
}

.analytics-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.analytics-section:last-child {
    border-bottom: none;
}

.analytics-filter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.analytics-section h3 {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.analytics-section h4 {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin: 1rem 0 0.5rem;
}

.analytics-empty-state {
    text-align: center;
    padding: 2rem 1rem;
    color: var(--text-muted);
}

.analytics-empty-state p {
    margin: 0.5rem 0;
}

/* Metrics Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
    margin: 1rem 0;
}

.metric-card {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-light);
}

.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.metric-card.highlight {
    background: linear-gradient(135deg, #0078d4, #00a2e8);
    color: white;
    border: none;
}

.metric-card.highlight .metric-value,
.metric-card.highlight .metric-label {
    color: white;
}

.metric-value {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.metric-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

/* Territory Rankings */
.territory-rankings {
    margin-top: 1rem;
}

.ranking-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    transition: var(--transition);
}

.ranking-item:hover {
    background: var(--bg-tertiary);
    transform: translateX(4px);
}

.rank {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--primary-color);
    min-width: 35px;
}

.territory-name {
    flex: 1;
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 500;
}

.territory-value {
    font-size: 1rem;
    font-weight: 700;
    color: var(--success-color);
}

/* Layer Metrics Table */
.layer-metrics-table {
    overflow-x: auto;
    margin: 1rem 0;
}

.layer-metrics-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

.layer-metrics-table th {
    background: var(--bg-secondary);
    padding: 0.75rem 0.5rem;
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
}

.layer-metrics-table td {
    padding: 0.75rem 0.5rem;
    border-bottom: 1px solid var(--border-light);
    color: var(--text-primary);
}

.layer-metrics-table tr:hover {
    background: var(--bg-secondary);
}

.layer-name-cell {
    font-weight: 500;
    color: var(--primary-color);
    max-width: 150px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Coverage Details */
.coverage-details {
    margin-top: 1rem;
}

.coverage-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    font-size: 0.85rem;
}

.coverage-item strong {
    color: var(--text-primary);
    margin-right: 0.5rem;
}

.coverage-value {
    font-weight: 600;
    color: var(--secondary-color);
}

/* ===== v3.0: Activity Log ===== */
.activity-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 1.25rem;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-md);
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.85rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.activity-list {
    margin-top: 1rem;
}

.activity-list h4 {
    font-size: 1rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-weight: 600;
}

.activity-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    margin-bottom: 0.75rem;
    border-left: 3px solid var(--border-color);
    transition: all 0.2s ease;
}

.activity-item:hover {
    background: var(--bg-tertiary);
    border-left-color: var(--primary-color);
    transform: translateX(2px);
}

.activity-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    border-radius: 50%;
}

.activity-content {
    flex: 1;
    min-width: 0;
}

.activity-description {
    color: var(--text-primary);
    font-size: 0.9rem;
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

.activity-description strong {
    color: var(--primary-color);
    font-weight: 600;
}

.activity-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.activity-user {
    display: flex;
    align-items: center;
}

.activity-user::before {
    content: '👤';
    margin-right: 0.35rem;
}

.activity-time {
    display: flex;
    align-items: center;
}

.activity-time::before {
    content: '🕒';
    margin-right: 0.35rem;
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.empty-state::before {
    content: '📋';
    display: block;
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

/* ===== v3.0: Distance Measurement Tool ===== */
.measurement-instructions {
    position: absolute;
    top: 70px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-primary);
    border: 2px solid var(--primary-color);
    border-radius: var(--radius);
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateX(-50%) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }
}

.instructions-content {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.instructions-icon {
    font-size: 2rem;
}

.instructions-text {
    font-size: 0.95rem;
    color: var(--text-primary);
    font-weight: 500;
}

/* ===== v3.0: Cluster Manager ===== */

/* Cluster Modal */
.cluster-modal {
    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;
    animation: fadeIn 0.2s ease;
}

.cluster-modal-content {
    background: var(--bg-primary);
    border-radius: var(--radius);
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
}

.cluster-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.cluster-modal-header h3 {
    margin: 0;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.close-cluster-modal {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.close-cluster-modal:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.cluster-modal-body {
    padding: 1.5rem;
    overflow-y: auto;
    flex: 1;
}

.cluster-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.cluster-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.2s ease;
}

.cluster-item:hover {
    background: var(--bg-tertiary);
    transform: translateX(4px);
}

.cluster-item-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.cluster-item-content {
    flex: 1;
    min-width: 0;
}

.cluster-item-title {
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.cluster-item-coords {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-family: 'Courier New', monospace;
}

.cluster-item-more {
    padding: 1rem;
    text-align: center;
    color: var(--text-secondary);
    font-style: italic;
}

.cluster-modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* Cluster Settings */
.cluster-settings {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.setting-row {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.setting-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    cursor: pointer;
}

.setting-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.setting-row input[type="range"] {
    width: 100%;
    height: 6px;
    border-radius: 3px;
    background: var(--bg-tertiary);
    outline: none;
    cursor: pointer;
}

.setting-row input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.setting-row input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 0 8px rgba(var(--primary-color-rgb), 0.1);
}

.setting-row input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--primary-color);
    cursor: pointer;
    border: none;
    transition: all 0.2s ease;
}

.setting-row input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.2);
    box-shadow: 0 0 0 8px rgba(var(--primary-color-rgb), 0.1);
}

.setting-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

/* Cluster Tooltip */
.cluster-tooltip {
    padding: 0.5rem;
    font-size: 0.9rem;
}

.cluster-tooltip strong {
    display: block;
    margin-bottom: 0.25rem;
}

.cluster-tooltip-hint {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

/* Notification Controls */
.notification-controls {
    position: relative;
    display: flex;
    gap: 0.5rem;
}

.notification-badge {
    position: absolute;
    top: -8px;
    right: -8px;
    background: var(--error-color);
    color: white;
    font-size: 0.7rem;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* Notification Panel */
.notification-panel {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background: var(--bg-primary);
    border-left: 1px solid var(--border-color);
    box-shadow: var(--shadow-xl);
    z-index: 9999;
    transition: right 0.3s ease;
}

.notification-panel.show {
    right: 0;
}

.notification-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-secondary);
}

.notification-panel-header h3 {
    margin: 0;
    font-size: 1.2rem;
    color: var(--text-primary);
}

.close-panel-btn {
    background: none;
    border: none;
    font-size: 2rem;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: all 0.2s ease;
}

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

.notification-panel-body {
    padding: 1.5rem;
    overflow-y: auto;
    height: calc(100vh - 80px);
}

.notification-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.notification-stats {
    display: flex;
    gap: 1rem;
    font-size: 0.9rem;
}

.unread-count {
    font-weight: 600;
    color: var(--primary-color);
}

.total-count {
    color: var(--text-secondary);
}

.notification-actions {
    display: flex;
    gap: 0.5rem;
}

.notification-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.notification-item {
    display: flex;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    cursor: pointer;
    border-left: 3px solid transparent;
    transition: all 0.2s ease;
}

.notification-item.unread {
    background: rgba(var(--primary-color-rgb), 0.05);
    border-left-color: var(--primary-color);
}

.notification-item.high-priority {
    border-left-color: var(--error-color);
}

.notification-item:hover {
    background: var(--bg-tertiary);
    transform: translateX(4px);
}

.notification-icon {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.2rem;
}

.notification-icon.success {
    background: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
}

.notification-icon.error {
    background: rgba(244, 67, 54, 0.1);
    color: #F44336;
}

.notification-icon.warning {
    background: rgba(255, 152, 0, 0.1);
    color: #FF9800;
}

.notification-icon.info {
    background: rgba(33, 150, 243, 0.1);
    color: #2196F3;
}

.notification-content {
    flex: 1;
    min-width: 0;
}

.notification-title {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.notification-message {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.notification-time {
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

.notification-delete {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    opacity: 0;
    transition: all 0.2s ease;
}

.notification-item:hover .notification-delete {
    opacity: 1;
}

.notification-delete:hover {
    background: var(--error-color);
    color: white;
}

/* ===== Layer Search ===== */
.layer-search-container {
    position: relative;
    padding: 0.75rem;
    border-bottom: 1px solid var(--border-light);
}

.layer-search-input {
    width: 100%;
    padding: 0.6rem 2.5rem 0.6rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.9rem;
    transition: all 0.2s ease;
}

.layer-search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    background: var(--bg-primary);
    box-shadow: 0 0 0 3px rgba(var(--primary-color-rgb, 64, 156, 255), 0.1);
}

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

.clear-search-btn {
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    background: var(--text-secondary);
    border: none;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2rem;
    line-height: 1;
    transition: all 0.2s ease;
}

.clear-search-btn:hover {
    background: var(--error-color);
    transform: translateY(-50%) scale(1.1);
}

/* ===== Enhanced Layer Group Styling ===== */
.layer-group-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.layer-group-collapse-btn {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    transition: transform 0.2s ease;
}

.layer-group-collapse-btn.collapsed {
    transform: rotate(-90deg);
}

.layer-group-collapse-btn:hover {
    color: var(--text-primary);
}

.layer-group-item.collapsed .layer-group-content {
    display: none;
}

.layer-group-badge {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    padding: 2px 6px;
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-left: auto;
}

/* ===== Real-Time Sync Indicator ===== */
.sync-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-secondary);
    animation: fadeIn 0.2s ease;
}

.sync-icon {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.sync-text {
    font-weight: 500;
}

/* ===== Debug Console ===== */
.debug-toggle-btn {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--bg-dark);
    border: 2px solid var(--primary-color);
    color: white;
    cursor: pointer;
    z-index: 9998;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.debug-toggle-btn:hover {
    background: var(--primary-color);
    transform: scale(1.1);
}

.debug-icon {
    font-size: 24px;
}

.debug-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    background: var(--primary-color);
    color: white;
    border-radius: 10px;
    font-size: 11px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
}

.debug-badge.warn {
    background: var(--warning-color);
    color: #000;
}

.debug-badge.error {
    background: var(--danger-color);
}

.debug-console-panel {
    position: fixed;
    bottom: 80px;
    right: 20px;
    width: 600px;
    max-width: calc(100vw - 40px);
    height: 500px;
    max-height: calc(100vh - 120px);
    background: var(--bg-dark);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 9999;
    display: none;
    flex-direction: column;
    overflow: hidden;
    font-family: 'Consolas', 'Monaco', 'Courier New', monospace;
    font-size: 12px;
}

.debug-console-panel.show {
    display: flex;
}

.debug-console-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    background: var(--bg-dark-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    cursor: grab;
}

.debug-console-header h3 {
    color: var(--secondary-color);
    font-size: 14px;
    margin: 0;
}

.debug-console-actions {
    display: flex;
    gap: 5px;
}

.debug-btn {
    padding: 4px 10px;
    border: none;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.1);
    color: #ccc;
    cursor: pointer;
    font-size: 11px;
    transition: var(--transition);
}

.debug-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.debug-btn-danger {
    background: rgba(209, 52, 56, 0.3);
}

.debug-btn-danger:hover {
    background: var(--danger-color);
}

.debug-console-filters {
    display: flex;
    gap: 10px;
    padding: 8px 15px;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    align-items: center;
    flex-wrap: wrap;
}

.debug-console-filters label {
    color: #aaa;
    font-size: 11px;
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.debug-console-filters input[type="checkbox"] {
    cursor: pointer;
}

.debug-search {
    flex: 1;
    min-width: 150px;
    padding: 4px 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.3);
    color: white;
    font-size: 11px;
}

.debug-search::placeholder {
    color: #666;
}

.debug-console-logs {
    flex: 1;
    overflow-y: auto;
    padding: 10px;
    background: #0d1117;
}

.debug-empty {
    color: #666;
    text-align: center;
    padding: 40px;
}

.debug-log-entry {
    padding: 6px 10px;
    margin-bottom: 4px;
    border-radius: var(--radius-sm);
    border-left: 3px solid transparent;
    cursor: pointer;
    transition: background 0.1s;
}

.debug-log-entry:hover {
    background: rgba(255, 255, 255, 0.05);
}

.debug-log-entry.expandable {
    cursor: pointer;
}

.debug-log-entry.expanded .debug-log-details {
    display: block;
}

.debug-log-main {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.debug-log-time {
    color: #666;
    font-size: 10px;
    white-space: nowrap;
}

.debug-log-type {
    font-size: 9px;
    font-weight: bold;
    padding: 1px 4px;
    border-radius: 2px;
    white-space: nowrap;
}

.debug-log {
    border-left-color: #58a6ff;
}

.debug-log .debug-log-type {
    background: rgba(88, 166, 255, 0.2);
    color: #58a6ff;
}

.debug-info {
    border-left-color: #79c0ff;
}

.debug-info .debug-log-type {
    background: rgba(121, 192, 255, 0.2);
    color: #79c0ff;
}

.debug-warn {
    border-left-color: var(--warning-color);
}

.debug-warn .debug-log-type {
    background: rgba(255, 185, 0, 0.2);
    color: var(--warning-color);
}

.debug-error {
    border-left-color: var(--danger-color);
    background: rgba(209, 52, 56, 0.1);
}

.debug-error .debug-log-type {
    background: rgba(209, 52, 56, 0.3);
    color: #f97583;
}

.debug-event {
    border-left-color: #a371f7;
}

.debug-event .debug-log-type {
    background: rgba(163, 113, 247, 0.2);
    color: #a371f7;
}

.debug-log-message {
    color: #c9d1d9;
    flex: 1;
    word-break: break-word;
    white-space: pre-wrap;
}

.debug-copy-entry {
    padding: 2px 6px;
    font-size: 9px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 2px;
    color: #888;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.1s;
}

.debug-log-entry:hover .debug-copy-entry {
    opacity: 1;
}

.debug-copy-entry:hover {
    background: var(--primary-color);
    color: white;
}

.debug-log-details {
    display: none;
    margin-top: 8px;
    padding: 8px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-sm);
    color: #8b949e;
    font-size: 11px;
    white-space: pre-wrap;
    word-break: break-word;
    max-height: 200px;
    overflow-y: auto;
}

.debug-console-footer {
    display: flex;
    justify-content: space-between;
    padding: 6px 15px;
    background: var(--bg-dark-secondary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: #666;
    font-size: 10px;
}

/* Scrollbar styling for debug console */
.debug-console-logs::-webkit-scrollbar {
    width: 8px;
}

.debug-console-logs::-webkit-scrollbar-track {
    background: transparent;
}

.debug-console-logs::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 4px;
}

.debug-console-logs::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}