slideshare/src/components/presentations/SlideEditor.css
Michael Mainguy 9b0b16969f feat: implement complete presentation management system with aspect ratio support
## Major Features Added:

### Presentation Management
- Complete CRUD operations for presentations (create, read, update, delete)
- IndexedDB storage for offline presentation data
- Comprehensive presentation list view with metadata
- Navigation integration with header menu

### Slide Management
- Full slide editor with layout selection and content editing
- Live preview with theme styling applied
- Speaker notes functionality
- Enhanced layout previews with realistic sample content
- Themed layout selection with proper CSS inheritance

### Aspect Ratio System
- Support for 3 common presentation formats: 16:9, 4:3, 16:10
- Global CSS system baked into theme engine
- Visual aspect ratio selection in presentation creation
- Responsive scaling for different viewing contexts
- Print-optimized styling with proper dimensions

### User Experience Improvements
- Enhanced sample content generation for realistic previews
- Improved navigation with presentation management
- Better form styling and user interaction
- Comprehensive error handling and loading states
- Mobile-responsive design throughout

### Technical Infrastructure
- Complete TypeScript type system for presentations
- Modular component architecture
- CSS aspect ratio classes for theme consistency
- Enhanced template rendering with live updates
- Robust storage utilities with proper error handling

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-08-20 16:34:00 -05:00

568 lines
8.9 KiB
CSS

.slide-editor {
min-height: 100vh;
background: #f8fafc;
display: flex;
flex-direction: column;
}
/* Header */
.slide-editor-header {
background: white;
border-bottom: 1px solid #e2e8f0;
padding: 1rem 2rem;
display: flex;
justify-content: space-between;
align-items: center;
gap: 2rem;
flex-wrap: wrap;
}
.editor-info {
display: flex;
align-items: center;
gap: 1.5rem;
flex: 1;
min-width: 0;
}
.back-button {
background: none;
border: none;
color: #64748b;
font-size: 0.875rem;
font-weight: 500;
cursor: pointer;
padding: 0.5rem 0.75rem;
border-radius: 0.375rem;
transition: all 0.2s ease;
}
.back-button:hover {
background: #f1f5f9;
color: #334155;
}
.editor-title {
flex: 1;
min-width: 0;
}
.editor-title h1 {
margin: 0;
font-size: 1.5rem;
font-weight: 600;
color: #1e293b;
}
.editor-title p {
margin: 0.25rem 0 0 0;
color: #64748b;
font-size: 0.875rem;
}
.editor-actions {
display: flex;
gap: 0.75rem;
flex-shrink: 0;
}
.action-button {
padding: 0.5rem 1rem;
border-radius: 0.375rem;
font-weight: 500;
font-size: 0.875rem;
border: none;
cursor: pointer;
transition: all 0.2s ease;
text-decoration: none;
display: inline-flex;
align-items: center;
justify-content: center;
}
.action-button.primary {
background: #3b82f6;
color: white;
}
.action-button.primary:hover:not(:disabled) {
background: #2563eb;
}
.action-button.secondary {
background: #f8fafc;
color: #64748b;
border: 1px solid #e2e8f0;
}
.action-button.secondary:hover:not(:disabled) {
background: #f1f5f9;
color: #475569;
}
.action-button:disabled {
opacity: 0.5;
cursor: not-allowed;
}
/* Main Content */
.slide-editor-content {
flex: 1;
padding: 2rem;
}
/* Step Header */
.step-header {
text-align: center;
margin-bottom: 2rem;
}
.step-header h2 {
margin: 0 0 0.5rem 0;
font-size: 1.5rem;
font-weight: 600;
color: #1e293b;
}
.step-header p {
margin: 0;
color: #64748b;
font-size: 1rem;
}
/* Layout Selection */
.layout-selection {
max-width: 1200px;
margin: 0 auto;
}
.layouts-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
gap: 1.5rem;
}
.layout-card {
background: white;
border: 2px solid #e2e8f0;
border-radius: 0.75rem;
overflow: hidden;
cursor: pointer;
transition: all 0.2s ease;
}
.layout-card:hover {
border-color: #cbd5e1;
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}
.layout-card.selected {
border-color: #3b82f6;
box-shadow: 0 4px 6px -1px rgba(59, 130, 246, 0.2);
}
.layout-preview {
height: 300px;
background: #f8fafc;
border-bottom: 1px solid #e2e8f0;
overflow: hidden;
position: relative;
}
.layout-rendered {
transform: scale(0.4);
transform-origin: top left;
width: 250%;
height: 250%;
pointer-events: none;
}
.layout-info {
padding: 1.5rem;
}
.layout-info h3 {
margin: 0 0 0.5rem 0;
font-size: 1.125rem;
font-weight: 600;
color: #1e293b;
}
.layout-info p {
margin: 0 0 1rem 0;
color: #64748b;
font-size: 0.875rem;
line-height: 1.4;
}
.layout-meta {
display: flex;
justify-content: space-between;
align-items: center;
gap: 1rem;
}
.slot-count {
font-size: 0.75rem;
font-weight: 500;
color: #6b7280;
background: #f1f5f9;
padding: 0.25rem 0.5rem;
border-radius: 0.25rem;
}
.slot-types {
display: flex;
gap: 0.25rem;
flex-wrap: wrap;
}
.slot-type-badge {
font-size: 0.625rem;
font-weight: 500;
padding: 0.125rem 0.375rem;
border-radius: 0.25rem;
text-transform: capitalize;
}
.slot-type-badge.title {
background-color: #fef3c7;
color: #92400e;
}
.slot-type-badge.subtitle {
background-color: #e0e7ff;
color: #3730a3;
}
.slot-type-badge.text {
background-color: #d1fae5;
color: #047857;
}
.slot-type-badge.image {
background-color: #fce7f3;
color: #be185d;
}
.slot-type-badge.video {
background-color: #ddd6fe;
color: #6b21a8;
}
.slot-type-badge.list {
background-color: #fed7d7;
color: #c53030;
}
/* Content Editing */
.content-editing {
max-width: 1400px;
margin: 0 auto;
}
.editing-layout {
display: grid;
grid-template-columns: 1fr 400px;
gap: 2rem;
align-items: start;
}
.content-form {
background: white;
border-radius: 0.75rem;
border: 1px solid #e2e8f0;
padding: 2rem;
}
.content-fields {
display: flex;
flex-direction: column;
gap: 1.5rem;
}
.content-field {
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.field-label {
font-weight: 500;
color: #374151;
font-size: 0.875rem;
}
.required {
color: #dc2626;
margin-left: 0.25rem;
}
.field-input,
.field-textarea {
width: 100%;
padding: 0.75rem;
border: 1px solid #d1d5db;
border-radius: 0.5rem;
font-size: 0.875rem;
color: #374151;
background: white;
box-sizing: border-box;
transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field-input:focus,
.field-textarea:focus {
outline: none;
border-color: #3b82f6;
box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}
.field-textarea {
resize: vertical;
min-height: 80px;
font-family: inherit;
}
.content-actions {
display: flex;
gap: 1rem;
padding-top: 1rem;
border-top: 1px solid #e5e7eb;
margin-top: 1rem;
justify-content: flex-end;
}
.content-actions .action-button {
padding: 0.75rem 1.5rem;
font-size: 0.875rem;
font-weight: 500;
border-radius: 0.5rem;
border: none;
cursor: pointer;
transition: all 0.2s ease;
min-width: 120px;
}
.content-actions .action-button.primary {
background: #3b82f6;
color: white;
}
.content-actions .action-button.primary:hover:not(:disabled) {
background: #2563eb;
}
.content-actions .action-button.secondary {
background: #f8fafc;
color: #64748b;
border: 1px solid #e2e8f0;
}
.content-actions .action-button.secondary:hover:not(:disabled) {
background: #f1f5f9;
color: #475569;
}
.content-actions .action-button:disabled {
opacity: 0.6;
cursor: not-allowed;
}
.field-hint {
margin: 0;
font-size: 0.75rem;
color: #6b7280;
font-style: italic;
}
/* Content Preview */
.content-preview {
background: white;
border-radius: 0.75rem;
border: 1px solid #e2e8f0;
padding: 1.5rem;
position: sticky;
top: 2rem;
}
.content-preview h3 {
margin: 0 0 0.5rem 0;
font-size: 1rem;
font-weight: 600;
color: #1e293b;
text-align: center;
}
.preview-description {
margin: 0 0 1rem 0;
font-size: 0.75rem;
color: #64748b;
text-align: center;
font-style: italic;
}
.preview-container {
border: 2px solid #e2e8f0;
border-radius: 0.75rem;
background: white;
overflow: hidden;
}
.slide-preview-wrapper {
background: #f8fafc;
padding: 1rem;
display: flex;
align-items: center;
justify-content: center;
min-height: 200px;
position: relative;
}
.slide-preview {
max-width: 100%;
transform: scale(0.6);
transform-origin: center;
box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
border-radius: 0.5rem;
background: white;
border: 1px solid #e2e8f0;
overflow: hidden;
}
.preview-meta {
display: flex;
justify-content: space-between;
align-items: center;
padding: 0.75rem 1rem;
background: #f8fafc;
border-top: 1px solid #e2e8f0;
}
.layout-name {
font-size: 0.75rem;
font-weight: 500;
color: #374151;
}
.content-count {
font-size: 0.625rem;
color: #6b7280;
background: #e5e7eb;
padding: 0.25rem 0.5rem;
border-radius: 0.25rem;
}
/* Error State */
.editor-error {
background: #fef2f2;
border: 1px solid #fecaca;
border-radius: 0.5rem;
padding: 1rem;
margin-top: 1rem;
color: #dc2626;
text-align: center;
}
.editor-error p {
margin: 0;
font-weight: 500;
}
/* Loading and Error States */
.loading-content,
.error-content,
.not-found-content {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
min-height: 50vh;
text-align: center;
gap: 1rem;
}
.loading-spinner {
color: #64748b;
font-size: 1.125rem;
}
.error-content h2,
.not-found-content h2 {
color: #dc2626;
margin: 0;
}
.error-content p,
.not-found-content p {
color: #64748b;
margin: 0.5rem 0 1.5rem 0;
}
.back-link {
color: #3b82f6;
text-decoration: none;
font-weight: 500;
padding: 0.5rem 1rem;
border-radius: 0.375rem;
border: 1px solid #e2e8f0;
transition: all 0.2s ease;
}
.back-link:hover {
background: #eff6ff;
border-color: #3b82f6;
}
/* Responsive Design */
@media (max-width: 1024px) {
.editing-layout {
grid-template-columns: 1fr;
gap: 1.5rem;
}
.content-preview {
position: relative;
top: auto;
}
}
@media (max-width: 768px) {
.slide-editor-header {
padding: 1rem;
flex-direction: column;
align-items: stretch;
gap: 1rem;
}
.editor-info {
flex-direction: column;
align-items: flex-start;
gap: 1rem;
}
.editor-actions {
justify-content: stretch;
}
.action-button {
flex: 1;
}
.slide-editor-content {
padding: 1rem;
}
.layouts-grid {
grid-template-columns: 1fr;
gap: 1rem;
}
.content-form {
padding: 1rem;
}
.preview-container {
min-height: 200px;
}
}