/*!
 * Domma Tools CSS v0.3.0-alpha.0
 * Dynamic Object Manipulation & Modeling API
 * (c) 2025 Darryl Waterhouse & DCBW-IT
 * Built: 2025-12-30T15:25:24.596Z
 * Commit: bc8e519
 */

/*!
 * Domma Tools CSS
 * Styles for Theme Roller, Page Roller, and Editor components
 */

/* ============================================
   BUTTON ALIASES FOR TOOLS
   ============================================ */

/* Tools use .dm-btn as alias for .btn from elements.css */
.dm-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid transparent;
    border-radius: var(--dm-radius-md);
    font-size: var(--dm-text-sm);
    font-weight: 500;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--dm-transition-base);
    background: var(--dm-surface);
    color: var(--dm-text);
    border-color: var(--dm-border);
}

.dm-btn:hover:not(:disabled) {
    background: var(--dm-hover-bg);
}

.dm-btn:focus {
    outline: none;
    box-shadow: var(--dm-focus-ring);
}

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

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

.dm-btn-primary:hover:not(:disabled) {
    background: var(--dm-primary-hover);
}

.dm-btn-secondary {
    background: var(--dm-secondary);
    color: var(--dm-white);
    border-color: var(--dm-secondary);
}

.dm-btn-secondary:hover:not(:disabled) {
    background: var(--dm-secondary-hover);
}

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

.dm-btn-success:hover:not(:disabled) {
    background: var(--dm-success-hover);
}

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

.dm-btn-danger:hover:not(:disabled) {
    background: var(--dm-danger-hover);
}

/* ============================================
   THEME ROLLER
   ============================================ */

/* Container */
.dm-theme-roller {
    background: var(--dm-surface);
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-xl);
    overflow: hidden;
}

/* Header */
.dm-theme-roller-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--dm-background-alt);
    border-bottom: 1px solid var(--dm-border);
}

.dm-theme-roller-title {
    font-size: var(--dm-text-xl);
    font-weight: 600;
    margin: 0;
    color: var(--dm-text);
}

.dm-theme-roller-controls {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* Theme Toggle Buttons */
.dm-theme-toggle {
    display: flex;
    background: var(--dm-gray-200);
    border-radius: var(--dm-radius-full);
    padding: 0.25rem;
}

.dm-theme-btn {
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--dm-radius-full);
    background: transparent;
    color: var(--dm-text-muted);
    cursor: pointer;
    font-size: var(--dm-text-sm);
    font-weight: 500;
    transition: all var(--dm-transition-fast);
}

.dm-theme-btn:hover {
    color: var(--dm-text);
}

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

/* Presets */
.dm-theme-roller-presets {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--dm-border);
    flex-wrap: wrap;
}

.dm-presets-label {
    font-size: var(--dm-text-sm);
    color: var(--dm-text-muted);
    margin-right: 0.5rem;
}

.dm-preset-btn {
    padding: 0.375rem 0.75rem;
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-full);
    background: var(--dm-surface);
    color: var(--dm-text-secondary);
    cursor: pointer;
    font-size: var(--dm-text-xs);
    font-weight: 500;
    transition: all var(--dm-transition-fast);
}

.dm-preset-btn:hover {
    border-color: var(--dm-primary);
    color: var(--dm-primary);
}

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

/* Sections (Accordion) */
.dm-theme-roller-sections {
    max-height: 500px;
    overflow-y: auto;
}

.dm-theme-roller-sections .accordion-item {
    border-bottom: 1px solid var(--dm-border);
}

.dm-theme-roller-sections .accordion-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--dm-surface);
    cursor: pointer;
    font-weight: 500;
    transition: background var(--dm-transition-fast);
}

.dm-theme-roller-sections .accordion-header:hover {
    background: var(--dm-hover-bg);
}

.dm-theme-roller-sections .accordion-content {
    padding: 1rem 1.5rem;
    background: var(--dm-background-alt);
}

/* Variable Groups */
.dm-var-group {
    margin-bottom: 1.5rem;
}

.dm-var-group:last-child {
    margin-bottom: 0;
}

.dm-var-group-title {
    font-size: var(--dm-text-sm);
    font-weight: 600;
    color: var(--dm-text-secondary);
    margin: 0 0 0.75rem 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dm-var-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
}

/* Variable Items */
.dm-var-item {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.dm-var-item label {
    font-size: var(--dm-text-xs);
    color: var(--dm-text-muted);
    font-weight: 500;
}

/* Color Input */
.dm-var-color {
    margin-bottom: 1rem;
}

.dm-var-color .dm-color-input-wrapper {
    display: flex;
    gap: 0.75rem;
    align-items: stretch;
}

/* Minimal color input - just make it bigger, let browser handle rest */
.dm-color-input-wrapper input[type="color"] {
    min-width: 80px;
    min-height: 40px;
    cursor: pointer;
}

.dm-color-text {
    flex: 1;
    max-width: 125px;
    height: 40px;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-md);
    font-family: var(--dm-font-mono);
    font-size: var(--dm-text-sm);
    line-height: 1.5;
    background: var(--dm-surface);
    color: var(--dm-text);
    text-transform: uppercase;
}

.dm-color-text:focus {
    outline: none;
    border-color: var(--dm-primary);
}

/* Size/Range Input */
.dm-var-size .dm-size-input-wrapper,
.dm-var-transition .dm-size-input-wrapper,
.dm-var-opacity .dm-size-input-wrapper {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.dm-size-input-wrapper input[type="range"] {
    flex: 1;
    height: 6px;
    border-radius: 3px;
    background: var(--dm-gray-300);
    appearance: none;
    cursor: pointer;
}

.dm-size-input-wrapper input[type="range"]::-webkit-slider-thumb {
    appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--dm-primary);
    cursor: pointer;
    transition: transform var(--dm-transition-fast);
}

.dm-size-input-wrapper input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}

.dm-size-input-wrapper input[type="range"]::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: var(--dm-primary);
    cursor: pointer;
    border: none;
    transition: transform var(--dm-transition-fast);
}

.dm-size-input-wrapper input[type="range"]::-moz-range-thumb:hover {
    transform: scale(1.2);
}

.dm-size-value {
    min-width: 60px;
    text-align: right;
    font-family: var(--dm-font-mono);
    font-size: var(--dm-text-xs);
    color: var(--dm-text-muted);
}

/* Select Input */
.dm-var-select select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-md);
    background: var(--dm-surface);
    color: var(--dm-text);
    font-size: var(--dm-text-sm);
    cursor: pointer;
}

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

/* Preview Section */
.dm-theme-roller-preview {
    padding: 1.5rem;
    border-top: 1px solid var(--dm-border);
    background: var(--dm-surface);
}

.dm-theme-roller-preview h4 {
    font-size: var(--dm-text-sm);
    font-weight: 600;
    color: var(--dm-text-secondary);
    margin: 0 0 1rem 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dm-preview-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.dm-preview-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.dm-preview-card {
    padding: 1.5rem;
    background: var(--dm-card-bg, var(--dm-surface));
    border: 1px solid var(--dm-card-border, var(--dm-border));
    border-radius: var(--dm-radius-lg);
    box-shadow: var(--dm-shadow-sm);
}

.dm-preview-card h5 {
    margin: 0 0 0.75rem 0;
    font-size: var(--dm-text-lg);
    font-weight: 600;
    color: var(--dm-text);
}

.dm-preview-card p {
    margin: 0;
    color: var(--dm-text-secondary);
    line-height: 1.6;
    font-size: var(--dm-text-base);
}

.dm-preview-input {
    width: 100%;
}

.dm-preview-input input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-md);
    background: var(--dm-surface);
    color: var(--dm-text);
    font-size: var(--dm-text-base);
}

.dm-preview-input input:focus {
    outline: none;
    border-color: var(--dm-primary);
    box-shadow: 0 0 0 3px rgba(var(--dm-primary-rgb, 100, 150, 237), 0.1);
}

.dm-preview-alerts {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.dm-alert {
    padding: 0.75rem 1rem;
    border-radius: var(--dm-radius-md);
    border-left: 4px solid;
    font-size: var(--dm-text-sm);
    line-height: 1.5;
}

.dm-alert-success {
    background: rgba(34, 197, 94, 0.1);
    border-color: var(--dm-success, #22c55e);
    color: var(--dm-success-dark, #16a34a);
}

.dm-alert-warning {
    background: rgba(251, 191, 36, 0.1);
    border-color: var(--dm-warning, #fbbf24);
    color: var(--dm-warning-dark, #d97706);
}

.dm-alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--dm-danger, #ef4444);
    color: var(--dm-danger-dark, #dc2626);
}

.dm-alert-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: var(--dm-info, #3b82f6);
    color: var(--dm-info-dark, #2563eb);
}

/* Actions */
.dm-theme-roller-actions {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--dm-border);
    background: var(--dm-background-alt);
    flex-wrap: wrap;
}

.dm-theme-roller-actions .btn,
.dm-theme-roller-actions button {
    flex: 1;
    min-width: 120px;
    justify-content: center;
}

/* ============================================
   PAGE ROLLER (Quick Roller)
   ============================================ */

/* Main Container */
.qr-container {
    display: flex;
    flex-direction: column;
    height: 100vh;
    background: var(--dm-background);
    color: var(--dm-text);
}

/* Header */
.qr-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: var(--dm-surface);
    border-bottom: 1px solid var(--dm-border);
}

.qr-header-left,
.qr-header-center,
.qr-header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.qr-title {
    font-size: var(--dm-text-xl);
    font-weight: 600;
    color: var(--dm-text);
}

.qr-template-name {
    padding: 0.5rem;
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-md);
    background: var(--dm-surface);
    color: var(--dm-text);
    font-size: var(--dm-text-sm);
}

.qr-label {
    font-size: var(--dm-text-sm);
    color: var(--dm-text-secondary);
    margin-right: 0.5rem;
}

/* Body - 3 Column Layout */
.qr-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* Sidebar (Library + Editor) */
.qr-sidebar {
    width: 280px;
    display: flex;
    flex-direction: column;
    background: var(--dm-surface);
    border-right: 1px solid var(--dm-border);
    overflow-y: auto;
}

.qr-section-title {
    padding: 0.75rem 1rem;
    font-size: var(--dm-text-sm);
    font-weight: 600;
    color: var(--dm-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: var(--dm-background-alt);
    border-bottom: 1px solid var(--dm-border);
}

/* Section Library */
.qr-library {
    flex-shrink: 0;
}

.qr-library-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    cursor: move;
    transition: background var(--dm-transition-fast);
    border-bottom: 1px solid var(--dm-border);
}

.qr-library-item:hover {
    background: var(--dm-hover-bg);
}

.qr-library-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--dm-radius-md);
    background: var(--dm-primary-light, var(--dm-primary));
    color: var(--dm-primary);
}

.qr-library-name {
    flex: 1;
    font-size: var(--dm-text-sm);
    color: var(--dm-text);
}

/* Section Editor */
.qr-editor {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

.qr-editor-content {
    padding: 1rem;
}

.qr-editor-placeholder {
    padding: 2rem 1rem;
    text-align: center;
    color: var(--dm-text-muted);
    font-size: var(--dm-text-sm);
}

.qr-editor-fields {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.qr-editor-section-header {
    font-size: var(--dm-text-xs);
    font-weight: 600;
    color: var(--dm-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

/* Form Fields */
.qr-field {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.qr-field-label {
    font-size: var(--dm-text-xs);
    font-weight: 500;
    color: var(--dm-text-secondary);
}

.qr-field-note {
    font-size: var(--dm-text-xs);
    color: var(--dm-text-muted);
    font-style: italic;
}

/* Form Controls */
.qr-input,
.qr-textarea,
.qr-select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-md);
    background: var(--dm-surface);
    color: var(--dm-text);
    font-size: var(--dm-text-sm);
}

.qr-textarea {
    min-height: 80px;
    resize: vertical;
    font-family: inherit;
}

.qr-input:focus,
.qr-textarea:focus,
.qr-select:focus {
    outline: none;
    border-color: var(--dm-primary);
}

.qr-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

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

/* Color Controls */
.qr-color-wrapper {
    display: flex;
    gap: 0.5rem;
}

.qr-color {
    width: 40px;
    height: 40px;
    border: 2px solid var(--dm-border);
    border-radius: var(--dm-radius-md);
    cursor: pointer;
}

.qr-color-text {
    flex: 1;
    font-family: var(--dm-font-mono);
    text-transform: uppercase;
}

/* Buttons */
.qr-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-md);
    background: var(--dm-surface);
    color: var(--dm-text);
    font-size: var(--dm-text-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--dm-transition-fast);
}

.qr-btn:hover {
    background: var(--dm-hover-bg);
}

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

.qr-btn-primary:hover {
    background: var(--dm-primary-hover);
}

.qr-btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: var(--dm-text-xs);
}

.qr-btn-icon {
    padding: 0.5rem;
}

.qr-btn-group {
    display: flex;
    gap: 0.5rem;
}

/* Dropdown */
.qr-dropdown {
    position: relative;
}

.qr-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 1000;
    min-width: 200px;
    max-height: 300px;
    overflow-y: auto;
    margin-top: 0.25rem;
    background: var(--dm-surface);
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-md);
    box-shadow: var(--dm-shadow-lg);
}

.qr-menu-item {
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: background var(--dm-transition-fast);
}

.qr-menu-item:hover {
    background: var(--dm-hover-bg);
}

.qr-menu-empty {
    padding: 1rem;
    text-align: center;
    color: var(--dm-text-muted);
    font-size: var(--dm-text-sm);
}

/* Main Canvas Area */
.qr-main {
    flex: 1;
    display: flex;
    overflow: hidden;
}

.qr-canvas-container {
    flex: 1;
    overflow-y: auto;
    background: var(--dm-background);
    padding: 1rem;
}

.qr-canvas {
    min-height: 100%;
}

/* Drop Zones */
.qr-drop-zone {
    padding: 0.5rem;
    border: 2px dashed var(--dm-border);
    border-radius: var(--dm-radius-md);
    text-align: center;
    transition: all var(--dm-transition-fast);
}

.qr-drop-zone-empty {
    padding: 3rem 1rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--dm-text-muted);
}

.qr-drop-zone:hover,
.qr-drop-zone.drag-over {
    border-color: var(--dm-primary);
    background: var(--dm-primary-light, rgba(var(--dm-primary-rgb, 100, 150, 237), 0.1));
}

/* Section Cards */
.qr-section {
    margin-bottom: 1rem;
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-lg);
    background: var(--dm-surface);
    cursor: pointer;
    transition: all var(--dm-transition-fast);
}

.qr-section:hover {
    box-shadow: var(--dm-shadow-md);
}

.qr-section.qr-selected {
    border-color: var(--dm-primary);
    box-shadow: 0 0 0 3px rgba(var(--dm-primary-rgb, 100, 150, 237), 0.2);
}

.qr-section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--dm-background-alt);
    border-bottom: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-lg) var(--dm-radius-lg) 0 0;
}

.qr-section-name {
    font-weight: 500;
    font-size: var(--dm-text-sm);
    color: var(--dm-text);
}

.qr-section-controls {
    display: flex;
    gap: 0.25rem;
}

.qr-section-preview {
    padding: 1rem;
    pointer-events: none;
    user-select: none;
}

/* Preview Panel */
.qr-preview-container {
    width: 50%;
    display: flex;
    flex-direction: column;
    border-left: 1px solid var(--dm-border);
    background: var(--dm-white);
}

.qr-preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: var(--dm-surface);
    border-bottom: 1px solid var(--dm-border);
}

.qr-preview-frame {
    flex: 1;
    border: none;
    width: 100%;
}

/* Presets */
.qr-preset-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.qr-preset-btn {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.75rem;
    border: 2px solid var(--dm-border);
    border-radius: var(--dm-radius-md);
    background: var(--dm-surface);
    cursor: pointer;
    transition: all var(--dm-transition-fast);
}

.qr-preset-btn:hover {
    border-color: var(--dm-primary);
}

.qr-preset-btn.active {
    border-color: var(--dm-primary);
    background: var(--dm-primary-light, rgba(var(--dm-primary-rgb, 100, 150, 237), 0.1));
}

.qr-preset-visual {
    height: 60px;
    border-radius: var(--dm-radius-sm);
    background: var(--dm-background);
}

.qr-preset-label {
    font-size: var(--dm-text-xs);
    text-align: center;
    color: var(--dm-text-secondary);
}

/* Spacing Controls */
.qr-spacing-section,
.qr-align-section,
.qr-responsive-section {
    margin-top: 1rem;
}

.qr-spacing-inputs {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
}

.qr-width-control {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.qr-width-slider {
    flex: 1;
}

.qr-width-number {
    width: 80px;
}

.qr-gutter-slider {
    width: 100%;
}

.qr-gutter-value {
    font-family: var(--dm-font-mono);
    font-size: var(--dm-text-xs);
    color: var(--dm-text-muted);
}

.qr-align-btn {
    padding: 0.5rem;
    border: 1px solid var(--dm-border);
    background: var(--dm-surface);
    cursor: pointer;
}

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

.qr-chainlink {
    cursor: pointer;
    color: var(--dm-text-muted);
}

.qr-chainlink.locked {
    color: var(--dm-primary);
}

/* Actions Footer */
.qr-actions {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--dm-surface);
    border-top: 1px solid var(--dm-border);
}

/* ============================================
   EDITOR
   ============================================ */

/* Main Container */
.dm-editor {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-lg);
    background: var(--dm-surface);
    overflow: hidden;
}

/* Toolbar */
.dm-editor-toolbar {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background: var(--dm-background-alt);
    border-bottom: 1px solid var(--dm-border);
    flex-wrap: wrap;
}

.dm-editor-toolbar-group {
    display: flex;
    gap: 0.25rem;
    padding-right: 0.5rem;
    border-right: 1px solid var(--dm-border);
}

.dm-editor-toolbar-group:last-child {
    border-right: none;
}

.dm-editor-toolbar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 1px solid transparent;
    border-radius: var(--dm-radius-sm);
    background: transparent;
    color: var(--dm-text);
    cursor: pointer;
    transition: all var(--dm-transition-fast);
}

.dm-editor-toolbar-btn:hover {
    background: var(--dm-hover-bg);
}

.dm-editor-toolbar-btn:active,
.dm-editor-toolbar-btn.active {
    background: var(--dm-primary);
    color: var(--dm-white);
}

/* Content Areas */
.dm-editor-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-height: 300px;
}

.dm-editor-textarea,
.dm-editor-content,
.dm-editor-code-textarea {
    flex: 1;
    padding: 1rem;
    border: none;
    background: var(--dm-surface);
    color: var(--dm-text);
    font-size: var(--dm-text-base);
    line-height: 1.6;
    resize: none;
}

.dm-editor-textarea:focus,
.dm-editor-content:focus,
.dm-editor-code-textarea:focus {
    outline: none;
}

.dm-editor-content {
    overflow-y: auto;
}

.dm-editor-content[contenteditable="true"] {
    min-height: 300px;
}

/* Code Mode */
.dm-editor-code-wrapper {
    flex: 1;
    display: flex;
    position: relative;
}

.dm-editor-line-numbers {
    padding: 1rem 0.5rem;
    background: var(--dm-background-alt);
    border-right: 1px solid var(--dm-border);
    color: var(--dm-text-muted);
    font-family: var(--dm-font-mono);
    font-size: var(--dm-text-sm);
    text-align: right;
    user-select: none;
    line-height: 1.6;
}

.dm-editor-code-textarea {
    font-family: var(--dm-font-mono);
    font-size: var(--dm-text-sm);
    white-space: pre;
    overflow-x: auto;
}

/* Footer */
.dm-editor-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--dm-background-alt);
    border-top: 1px solid var(--dm-border);
    font-size: var(--dm-text-xs);
    color: var(--dm-text-secondary);
}

.dm-editor-status {
    display: flex;
    gap: 1rem;
}

.dm-editor-count {
    display: flex;
    gap: 0.5rem;
}

.dm-editor-autosave {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.5rem;
    border-radius: var(--dm-radius-sm);
    background: transparent;
}

.dm-editor-autosave.saving {
    color: var(--dm-warning);
}

.dm-editor-autosave.saved {
    color: var(--dm-success);
}

.dm-editor-history {
    display: flex;
    gap: 0.25rem;
}

.dm-editor-history-btn {
    padding: 0.25rem 0.5rem;
    border: 1px solid var(--dm-border);
    border-radius: var(--dm-radius-sm);
    background: var(--dm-surface);
    color: var(--dm-text);
    cursor: pointer;
    font-size: var(--dm-text-xs);
}

.dm-editor-history-btn:hover:not(:disabled) {
    background: var(--dm-hover-bg);
}

.dm-editor-history-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Mode-specific Styles */
.dm-editor-text .dm-editor-textarea {
    font-family: var(--dm-font-mono);
}

.dm-editor-rich .dm-editor-content {
    font-family: var(--dm-font-sans);
}

.dm-editor-code .dm-editor-code-textarea {
    tab-size: 4;
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    .dm-var-grid {
        grid-template-columns: 1fr;
    }

    .dm-theme-roller-header {
        flex-direction: column;
        gap: 1rem;
        align-items: flex-start;
    }

    .dm-theme-roller-controls {
        width: 100%;
        justify-content: space-between;
    }

    .dm-theme-roller-actions {
        flex-direction: column;
    }

    .dm-theme-roller-actions .btn,
    .dm-theme-roller-actions button {
        width: 100%;
    }
}