Files
insertr/internal/content/assets/insertr.css
Joakim b5e601d09f feat: implement Phase 3 container transformation with CLASSES.md compliance
- Add backend container transformation in engine.go following syntactic sugar specification
- Containers with .insertr get class removed and viable children get .insertr added
- Remove incorrect frontend container expansion - frontend only finds enhanced elements
- Fix StyleAwareEditor hasMultiPropertyElements runtime error
- Add addClass/removeClass methods to ContentEngine for class manipulation
- Update frontend to match HTML-first approach with no runtime container logic
- Test verified: container <section class='insertr'> transforms to individual h1.insertr, p.insertr, button.insertr

This completes the container expansion functionality per CLASSES.md:
Developer convenience (one .insertr enables section editing) + granular control (individual element editing)
2025-09-21 19:17:12 +02:00

694 lines
18 KiB
CSS

/**
* INSERTR CSS - Centralized Styles for Content Management Interface
*
* Architecture: Simple class-based CSS with proper specificity
* - Class selectors (0,0,1,0) automatically beat universal selectors (0,0,0,0)
* - No cascade layers needed - works in all browsers
* - No !important needed - specificity handles conflicts naturally
* - Explicit colors prevent inheritance issues
*
* Components:
* - .insertr-gate: Minimal styling for user-defined gates
* - .insertr-auth-*: Authentication controls and buttons
* - .insertr-form-*: Modal forms and inputs
* - .insertr-style-aware-*: Style-aware editor components
*/
/* =================================================================
CSS CUSTOM PROPERTIES (CSS VARIABLES)
================================================================= */
:root {
/* Core theme colors */
--insertr-primary: #007bff;
--insertr-primary-hover: #0056b3;
--insertr-success: #28a745;
--insertr-danger: #dc3545;
--insertr-warning: #ffc107;
--insertr-info: #17a2b8;
/* Text colors */
--insertr-text-primary: #333333;
--insertr-text-secondary: #666666;
--insertr-text-muted: #999999;
--insertr-text-inverse: #ffffff;
/* Background colors */
--insertr-bg-primary: #ffffff;
--insertr-bg-secondary: #f8f9fa;
--insertr-bg-overlay: rgba(0, 0, 0, 0.5);
/* Border and spacing */
--insertr-border-color: #dee2e6;
--insertr-border-radius: 4px;
--insertr-spacing-xs: 4px;
--insertr-spacing-sm: 8px;
--insertr-spacing-md: 16px;
--insertr-spacing-lg: 24px;
/* Z-index management */
--insertr-z-modal-backdrop: 1040;
--insertr-z-modal: 1050;
--insertr-z-tooltip: 1070;
--insertr-z-overlay: 999999;
/* Typography */
--insertr-font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
--insertr-font-size-sm: 12px;
--insertr-font-size-base: 14px;
--insertr-line-height: 1.4;
/* Form elements - using existing variables */
/* Animation */
--insertr-transition: all 0.2s ease-in-out;
}
/* =================================================================
USER-DEFINED GATES
Minimal styling - developers control appearance
================================================================= */
.insertr-gate {
cursor: pointer;
user-select: none;
}
/* =================================================================
UNIFIED CONTROL PANEL
================================================================= */
.insertr-control-panel {
position: fixed;
bottom: 20px;
right: 20px;
z-index: var(--insertr-z-overlay);
display: flex;
flex-direction: column;
gap: var(--insertr-spacing-sm);
font-family: var(--insertr-font-family);
font-size: var(--insertr-font-size-base);
max-width: 280px;
}
/* Status Section */
.insertr-status-section {
display: flex;
justify-content: flex-end;
margin-bottom: var(--insertr-spacing-xs);
}
.insertr-status-indicator {
background: var(--insertr-bg-primary);
color: var(--insertr-text-primary);
border: 1px solid var(--insertr-border-color);
border-radius: var(--insertr-border-radius);
padding: var(--insertr-spacing-xs) var(--insertr-spacing-sm);
display: flex;
align-items: center;
gap: var(--insertr-spacing-xs);
font-size: var(--insertr-font-size-sm);
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
transition: var(--insertr-transition);
}
.insertr-status-text {
margin: 0;
padding: 0;
font-weight: 500;
color: inherit;
white-space: nowrap;
}
.insertr-status-dot {
width: 8px;
height: 8px;
border-radius: 50%;
flex-shrink: 0;
transition: var(--insertr-transition);
}
.insertr-status-visitor {
background: var(--insertr-text-muted);
}
.insertr-status-authenticated {
background: var(--insertr-primary);
}
.insertr-status-editing {
background: var(--insertr-success);
animation: insertr-pulse 2s infinite;
}
@keyframes insertr-pulse {
0%, 100% { opacity: 1; }
50% { opacity: 0.6; }
}
/* Action Buttons Section */
.insertr-action-section {
display: flex;
flex-direction: column;
gap: var(--insertr-spacing-xs);
}
.insertr-action-btn {
background: var(--insertr-primary);
color: var(--insertr-text-inverse);
border: none;
border-radius: var(--insertr-border-radius);
padding: var(--insertr-spacing-sm) var(--insertr-spacing-md);
margin: 0;
font-family: var(--insertr-font-family);
font-size: var(--insertr-font-size-base);
font-weight: 500;
text-decoration: none;
display: inline-block;
text-align: center;
vertical-align: middle;
cursor: pointer;
transition: var(--insertr-transition);
line-height: var(--insertr-line-height);
min-width: 120px;
white-space: nowrap;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.insertr-action-btn:hover {
background: var(--insertr-primary-hover);
color: var(--insertr-text-inverse);
text-decoration: none;
transform: translateY(-1px);
box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}
.insertr-action-btn:focus {
outline: 2px solid var(--insertr-primary);
outline-offset: 2px;
}
.insertr-action-btn:active {
transform: translateY(0);
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
.insertr-action-btn:disabled {
opacity: 0.6;
cursor: not-allowed;
transform: none;
}
/* Button Type Variants */
.insertr-enhance-btn {
background: var(--insertr-info);
}
.insertr-enhance-btn:hover {
background: #138496;
}
.insertr-edit-btn.insertr-edit-active {
background: var(--insertr-success);
}
.insertr-edit-btn.insertr-edit-active:hover {
background: #1e7e34;
}
.insertr-auth-btn.insertr-authenticated {
background: var(--insertr-text-secondary);
}
.insertr-auth-btn.insertr-authenticated:hover {
background: var(--insertr-text-primary);
}
/* =================================================================
EDITING INDICATORS
Visual feedback for editable content
================================================================= */
.insertr-editing-hover {
outline: 2px dashed var(--insertr-primary);
outline-offset: 2px;
background: rgba(0, 123, 255, 0.05);
position: relative;
transition: var(--insertr-transition);
}
.insertr-editing-hover::after {
content: '✏️ Click to edit';
position: absolute;
top: -30px;
left: 50%;
transform: translateX(-50%);
background: var(--insertr-text-primary);
color: var(--insertr-text-inverse);
padding: var(--insertr-spacing-xs) var(--insertr-spacing-sm);
border-radius: var(--insertr-border-radius);
font-size: var(--insertr-font-size-sm);
font-family: var(--insertr-font-family);
white-space: nowrap;
z-index: var(--insertr-z-tooltip);
opacity: 0;
animation: insertr-tooltip-show 0.2s ease-in-out forwards;
}
@keyframes insertr-tooltip-show {
from {
opacity: 0;
transform: translateX(-50%) translateY(-5px);
}
to {
opacity: 1;
transform: translateX(-50%) translateY(0);
}
}
/* Hide editing indicators when not in edit mode */
body:not(.insertr-edit-mode) .insertr-editing-hover {
outline: none;
background: transparent;
}
body:not(.insertr-edit-mode) .insertr-editing-hover::after {
display: none;
}
/* =================================================================
MODAL OVERLAY & CONTAINER
================================================================= */
.insertr-modal-overlay {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: var(--insertr-bg-overlay);
z-index: var(--insertr-z-modal-backdrop);
display: flex;
align-items: center;
justify-content: center;
padding: var(--insertr-spacing-lg);
margin: 0;
}
.insertr-modal-container {
background: var(--insertr-bg-primary);
color: var(--insertr-text-primary);
border-radius: var(--insertr-border-radius);
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
max-width: 600px;
width: 100%;
max-height: 90vh;
overflow-y: auto;
position: relative;
z-index: var(--insertr-z-modal);
margin: 0;
padding: 0;
}
/* =================================================================
STYLE-AWARE EDITOR STYLES
Modern interface for content editing with style preservation
================================================================= */
/* Main editor container */
.insertr-style-aware-editor {
background: var(--insertr-bg-primary);
border: 1px solid var(--insertr-border-color);
border-radius: var(--insertr-border-radius);
padding: var(--insertr-spacing-lg);
min-width: 400px;
max-width: 600px;
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
font-family: var(--insertr-font-family);
color: var(--insertr-text-primary);
}
/* Style toolbar */
.insertr-style-toolbar {
display: flex;
align-items: center;
gap: var(--insertr-spacing-xs);
padding: var(--insertr-spacing-sm);
background: var(--insertr-bg-secondary);
border: 1px solid var(--insertr-border-color);
border-radius: var(--insertr-border-radius);
margin-bottom: var(--insertr-spacing-md);
flex-wrap: wrap;
}
.insertr-toolbar-title {
font-size: var(--insertr-font-size-sm);
font-weight: 500;
color: var(--insertr-text-muted);
margin-right: var(--insertr-spacing-xs);
}
.insertr-style-btn {
background: var(--insertr-bg-primary);
border: 1px solid var(--insertr-border-color);
border-radius: var(--insertr-border-radius);
padding: var(--insertr-spacing-xs) var(--insertr-spacing-sm);
font-size: var(--insertr-font-size-sm);
font-weight: 500;
color: var(--insertr-text-primary);
cursor: pointer;
transition: var(--insertr-transition);
}
.insertr-style-btn:hover {
background: var(--insertr-bg-secondary);
border-color: var(--insertr-text-muted);
}
.insertr-style-btn:active {
background: var(--insertr-border-color);
transform: translateY(1px);
}
/* Style preview buttons - new approach using CSS isolation */
.insertr-style-btn.insertr-style-preview {
/* Clean button container - minimal styling */
background: var(--insertr-bg-primary);
border: 1px solid var(--insertr-border-color);
border-radius: var(--insertr-border-radius);
padding: 0; /* Remove padding - let preview content handle it */
font-size: var(--insertr-font-size-sm);
cursor: pointer;
transition: var(--insertr-transition);
/* Button layout */
min-height: 28px;
display: inline-flex;
align-items: center;
justify-content: center;
/* Reset any inherited text styles on the button container only */
font-family: var(--insertr-font-family);
text-decoration: none;
font-weight: normal;
text-transform: none;
/* Don't set color here - let the preview content inherit naturally */
/* Ensure content fits */
overflow: hidden;
}
/* Preview content container - minimal interference with original styling */
.insertr-preview-content {
/* Allow the original classes to style this element completely naturally */
display: inline-block;
/* Only set essential layout properties */
box-sizing: border-box;
/* Ensure text fits within button */
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
max-width: 120px;
/* Inherit font size from button container */
font-size: inherit;
/* Remove browser defaults that might interfere - but don't override intentional styling */
border: none;
margin: 0;
/* NO background, color, padding defaults - let the classes handle everything */
}
/* Minimal fallback styling when no meaningful classes are detected */
.insertr-preview-content.insertr-fallback-style {
padding: var(--insertr-spacing-xs) var(--insertr-spacing-sm);
color: var(--insertr-text-primary);
}
/* Hover state for preview buttons - subtle visual feedback */
.insertr-style-btn.insertr-style-preview:hover {
border-color: var(--insertr-text-muted);
transform: translateY(-1px);
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}
/* Active state for preview buttons */
.insertr-style-btn.insertr-style-preview:active {
transform: translateY(0);
box-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}
/* Editor components */
.insertr-simple-editor,
.insertr-rich-editor,
.insertr-fallback-textarea {
width: 100%;
border: 1px solid var(--insertr-border-color);
border-radius: var(--insertr-border-radius);
padding: var(--insertr-spacing-md);
font-size: var(--insertr-font-size-base);
line-height: var(--insertr-line-height);
font-family: var(--insertr-font-family);
color: var(--insertr-text-primary);
background: var(--insertr-bg-primary);
margin-bottom: var(--insertr-spacing-md);
transition: var(--insertr-transition);
box-sizing: border-box;
}
.insertr-simple-editor:focus,
.insertr-rich-editor:focus,
.insertr-fallback-textarea:focus {
outline: none;
border: 1px solid var(--insertr-primary);
box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}
.insertr-simple-editor,
.insertr-fallback-textarea {
resize: vertical;
min-height: 120px;
}
.insertr-rich-editor {
min-height: 100px;
overflow-y: auto;
}
/* Form actions */
.insertr-form-actions {
display: flex;
gap: var(--insertr-spacing-sm);
justify-content: flex-end;
margin: 0;
padding: var(--insertr-spacing-md) 0 0 0;
border-top: 1px solid var(--insertr-border-color);
}
.insertr-btn-save,
.insertr-btn-cancel,
.insertr-btn-history {
background: var(--insertr-primary);
color: var(--insertr-text-inverse);
border: none;
border-radius: var(--insertr-border-radius);
padding: var(--insertr-spacing-sm) var(--insertr-spacing-md);
margin: 0;
font-family: var(--insertr-font-family);
font-size: var(--insertr-font-size-base);
font-weight: 500;
cursor: pointer;
transition: var(--insertr-transition);
line-height: var(--insertr-line-height);
text-decoration: none;
display: inline-block;
text-align: center;
vertical-align: middle;
}
.insertr-btn-cancel {
background: var(--insertr-text-secondary);
color: var(--insertr-text-inverse);
}
.insertr-btn-cancel:hover {
background: var(--insertr-text-primary);
color: var(--insertr-text-inverse);
}
.insertr-btn-history {
background: var(--insertr-info);
color: var(--insertr-text-inverse);
margin-right: auto;
}
.insertr-btn-history:hover {
background: #138496;
color: var(--insertr-text-inverse);
}
.insertr-btn-save:hover {
background: var(--insertr-primary-hover);
color: var(--insertr-text-inverse);
}
.insertr-btn-save:focus,
.insertr-btn-cancel:focus,
.insertr-btn-history:focus {
outline: 2px solid var(--insertr-primary);
outline-offset: 2px;
}
/* Fallback editor */
.insertr-fallback-editor {
background: var(--insertr-bg-primary);
border: 1px solid var(--insertr-border-color);
border-radius: var(--insertr-border-radius);
padding: var(--insertr-spacing-lg);
min-width: 400px;
max-width: 500px;
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
font-family: var(--insertr-font-family);
color: var(--insertr-text-primary);
}
/* =================================================================
STATUS AND FEEDBACK MESSAGES
================================================================= */
.insertr-status-message {
position: fixed;
top: 20px;
right: 20px;
z-index: var(--insertr-z-overlay);
background: var(--insertr-bg-primary);
color: var(--insertr-text-primary);
border: 1px solid var(--insertr-border-color);
border-radius: var(--insertr-border-radius);
padding: var(--insertr-spacing-md);
margin: 0;
box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
font-family: var(--insertr-font-family);
font-size: var(--insertr-font-size-base);
line-height: var(--insertr-line-height);
max-width: 300px;
transition: var(--insertr-transition);
}
.insertr-status-message.success {
border-color: var(--insertr-success);
background: #d4edda;
color: #155724;
}
.insertr-status-message.error {
border-color: var(--insertr-danger);
background: #f8d7da;
color: #721c24;
}
.insertr-status-message.warning {
border-color: var(--insertr-warning);
background: #fff3cd;
color: #856404;
}
.insertr-status-text {
margin: 0;
padding: 0;
font-weight: 500;
color: inherit;
}
/* =================================================================
UTILITY CLASSES
================================================================= */
.insertr-hide {
display: none;
}
.insertr-sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border: 0;
}
/* =================================================================
RESPONSIVE DESIGN
================================================================= */
@media (max-width: 768px) {
.insertr-modal-overlay {
padding: var(--insertr-spacing-sm);
}
.insertr-control-panel {
bottom: 10px;
right: 10px;
max-width: 240px;
}
.insertr-action-btn {
min-width: 100px;
font-size: var(--insertr-font-size-sm);
padding: var(--insertr-spacing-xs) var(--insertr-spacing-sm);
}
.insertr-status-indicator {
font-size: 11px;
padding: 3px var(--insertr-spacing-xs);
}
.insertr-editing-hover::after {
font-size: 11px;
padding: 2px var(--insertr-spacing-xs);
top: -25px;
}
/* StyleAware Editor responsive adjustments */
.insertr-style-aware-editor,
.insertr-fallback-editor {
min-width: 300px;
max-width: calc(100vw - 2rem);
padding: var(--insertr-spacing-md);
}
.insertr-style-toolbar {
padding: var(--insertr-spacing-xs);
gap: var(--insertr-spacing-xs);
}
.insertr-style-btn {
padding: var(--insertr-spacing-xs);
font-size: var(--insertr-font-size-sm);
}
.insertr-form-actions {
flex-direction: column;
}
.insertr-btn-save,
.insertr-btn-cancel {
width: 100%;
}
.insertr-btn-history {
margin-right: 0;
order: -1;
}
}