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Nexus.Reader/src/NexusReader.UI.Shared/Pages/MyBooks.razor.css
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Antigravity 9291bde531 style: complete Light Sepia theme overrides for user dashboard (#78)
Resolves #79

This Pull Request completes the visual implementation of the premium **"Warm Paper / Soft Sepia"** light theme across all user dashboard sub-modules and components.

### 🎨 Styling Refactoring & Light Sepia Layout
We refactored isolated component styles (`.razor.css`) to ensure proper contrast, remove hardcoded dark tokens, and fix text visibility under the `.theme-light` environment:

1. **Dashboard & Sidebar Layouts:**
   * **MainHubLayout.razor.css** & **Dashboard.razor.css**: Replaced hardcoded dark backgrounds with `var(--bg-surface)` and `var(--bg-base)`. Overrode user name brackets, progress bar elements, active quiz cards, graph nodes, and buttons.
2. **Catalog & Library Pages:**
   * **Catalog.razor.css** & **MyBooks.razor.css**: Adjusted cover hover actions, overlay transparency, and progress tracks. Fixed course tile background gradients to use a warm, elegant `#e4e1d9` layer and `var(--text-main)` code text.
3. **Profile & Settings Views:**
   * **Profile.razor.css** & **Settings.razor.css**: Overrode token usage progress tracks, page title gradient transparency, section descriptions, and diagnostic button styling.
4. **Concepts Dashboard & Interactive Widgets:**
   * **ConceptsDashboard.razor.css** & **ConceptsMap.razor.css**: Transitioned node headers, unlocked/locked badges, warning blocks, and term pills to semantic colors. Removed neon glow animations for locked nodes.
5. **Intelligence Workspace & AI Responses:**
   * **Intelligence.razor.css** & **AiResponseRenderer.razor.css**: Refactored empty state welcome messages, placeholder styles, input fields, and robot avatar borders. Refined the linear-gradient mask fade effect to blend correctly into the light sepia surface environment rather than dropping into dark transparent channels.
6. **Dashboard Sidebar Widgets:**
   * **CurrentReadingWidget.razor.css** & **ContextualRecommendationsWidget.razor.css**: Replaced hardcoded `#1a1a1e` card containers and light text colors with semantic variables (`var(--bg-surface)`, `var(--border)`, `var(--text-main)`, and `var(--text-muted)`).

### 🛠️ Blazor CSS Isolation Compiler Compliance
* Avoided the use of `:global(.theme-light)` selector overrides within isolated CSS rules because they are unsupported by Blazor's CSS isolation compiler and cause the compiled stylesheet to ignore them.
* Replaced them with the correct standard selector format `.theme-light .some-class` which properly compiles to `.theme-light .some-class[b-xxxx]`, applying correct theme styles recursively to child scoped markup.

### 🧪 Verification
* Checked that the solution builds cleanly with 0 compiler errors: `dotnet build NexusReader.slnx --no-restore`
* Ran all unit tests successfully: `dotnet test NexusReader.slnx --no-restore`

---------

Co-authored-by: Marek Jasiński <jasins.marek@gmail.com>
Reviewed-on: #78
Co-authored-by: Antigravity <antigravity@google.com>
Co-committed-by: Antigravity <antigravity@google.com>
2026-06-07 16:56:36 +00:00

410 lines
8.3 KiB
CSS

.my-books-page {
padding: 3rem 2rem;
max-width: 1200px;
margin: 0 auto;
animation: fadeIn 0.6s ease-out;
}
.my-books-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 3rem;
flex-wrap: wrap;
gap: 1.5rem;
}
.header-title-section h1 {
font-family: var(--nexus-font-serif);
font-size: 2.5rem;
font-weight: 700;
margin: 0 0 0.5rem 0;
color: var(--text-main);
letter-spacing: -0.5px;
}
.header-title-section .subtitle {
font-size: 1rem;
color: var(--text-muted);
margin: 0;
}
.add-book-trigger {
background: transparent;
color: #10b981;
border: 1px solid rgba(16, 185, 129, 0.3);
padding: 0.75rem 1.5rem;
font-size: 0.9rem;
font-weight: 600;
border-radius: 8px;
cursor: pointer;
transition: all 0.2s ease-out;
}
.add-book-trigger:hover {
background: rgba(16, 185, 129, 0.05);
border-color: #10b981;
transform: translateY(-2px);
box-shadow: 0 5px 15px rgba(16, 185, 129, 0.1);
}
.btn-icon {
margin-right: 0.5rem;
font-weight: bold;
}
/* Books Grid */
.books-grid, .loading-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
gap: 2.5rem;
}
.book-card {
cursor: pointer;
display: flex;
flex-direction: column;
height: 100%;
overflow: hidden;
border-radius: 12px;
background: var(--bg-surface);
border: 1px solid var(--border);
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
position: relative;
}
.book-card:hover {
transform: translateY(-4px);
box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
border-color: var(--accent);
}
.book-cover-container {
position: relative;
height: 360px;
background: rgba(0, 0, 0, 0.05);
overflow: hidden;
display: flex;
align-items: center;
justify-content: center;
border-bottom: 1px solid var(--border);
}
.book-cover {
width: 100%;
height: 100%;
object-fit: cover;
transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}
.book-card:hover .book-cover {
transform: scale(1.04);
}
.cover-overlay {
position: absolute;
inset: 0;
background: rgba(13, 13, 15, 0.6);
display: flex;
align-items: center;
justify-content: center;
opacity: 0;
transition: opacity 0.3s ease;
backdrop-filter: blur(4px);
}
.book-card:hover .cover-overlay {
opacity: 1;
}
.read-action {
color: #ffffff;
font-weight: 600;
font-size: 1rem;
padding: 0.6rem 1.25rem;
border: 2px solid #ffffff;
border-radius: 30px;
transform: translateY(10px);
transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.book-card:hover .read-action {
transform: translateY(0);
background: #ffffff;
color: #121214;
}
.book-details {
padding: 1.5rem;
display: flex;
flex-direction: column;
flex-grow: 1;
}
.book-title {
font-size: 1.2rem;
font-weight: 600;
margin: 0 0 0.4rem 0;
color: var(--text-main);
overflow: hidden;
text-overflow: ellipsis;
white-space: nowrap;
font-family: var(--nexus-font-sans, "Outfit", sans-serif);
}
.book-author {
font-size: 0.9rem;
color: var(--text-muted);
margin: 0 0 1.25rem 0;
}
.new-badge {
align-self: flex-start;
font-size: 0.75rem;
font-weight: 600;
color: #10b981;
background: rgba(16, 185, 129, 0.1);
padding: 0.25rem 0.75rem;
border-radius: 20px;
border: 1px solid rgba(16, 185, 129, 0.2);
}
/* Book Progress Bar */
.book-progress-section {
margin-top: auto;
display: flex;
flex-direction: column;
gap: 0.5rem;
}
.progress-bar {
height: 6px;
background: var(--border);
border-radius: 3px;
overflow: hidden;
}
.progress-fill {
height: 100%;
background: #10b981;
border-radius: 3px;
}
.progress-text {
font-size: 0.8rem;
color: var(--text-muted);
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.card-actions {
margin-top: 1.25rem;
}
.primary-accent-btn {
width: 100%;
background: #10b981;
color: #0d0d0d;
border: none;
padding: 0.75rem 1.5rem;
font-size: 0.8rem;
font-weight: 700;
letter-spacing: 0.08em;
border-radius: 8px;
cursor: pointer;
transition: all 0.2s ease;
text-transform: uppercase;
}
.primary-accent-btn:hover {
background: #059669;
color: #ffffff;
transform: translateY(-2px);
box-shadow: 0 5px 15px rgba(16, 185, 129, 0.2);
}
/* Empty State */
.empty-state-container {
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 5rem 2rem;
text-align: center;
background: var(--bg-surface);
border: 1px solid var(--border);
border-radius: 12px;
}
.empty-icon-pulse {
margin-bottom: 2rem;
color: var(--text-muted);
animation: pulse 3s infinite alternate;
}
.empty-state-container h3 {
font-family: var(--nexus-font-serif);
font-size: 1.8rem;
margin: 0 0 0.5rem 0;
color: var(--text-main);
}
.empty-state-container p {
color: var(--text-muted);
max-width: 400px;
margin: 0 0 2rem 0;
}
.catalog-btn {
background: #10b981;
color: #0d0d0d;
padding: 0.75rem 2rem;
font-size: 0.9rem;
font-weight: 600;
border-radius: 8px;
text-decoration: none;
transition: all 0.2s ease;
}
.catalog-btn:hover {
background: #059669;
color: #ffffff;
transform: translateY(-2px);
}
/* Skeleton Loading */
.skeleton-card {
border-radius: 12px;
overflow: hidden;
height: 480px;
background: var(--bg-surface);
border: 1px solid var(--border);
opacity: 0.6;
}
.skeleton-cover {
height: 360px;
background: linear-gradient(90deg, var(--bg-base) 25%, var(--border) 50%, var(--bg-base) 75%);
background-size: 200% 100%;
animation: loading 1.5s infinite;
}
.skeleton-details {
padding: 1.5rem;
display: flex;
flex-direction: column;
gap: 0.75rem;
}
.skeleton-line {
background: linear-gradient(90deg, var(--bg-base) 25%, var(--border) 50%, var(--bg-base) 75%);
background-size: 200% 100%;
animation: loading 1.5s infinite;
border-radius: 4px;
}
.skeleton-line.title {
height: 20px;
width: 80%;
}
.skeleton-line.author {
height: 14px;
width: 50%;
}
.skeleton-line.progress {
height: 8px;
width: 100%;
margin-top: auto;
}
.my-books-loading-container {
position: relative;
width: 100%;
}
.my-books-loading-container .loader-card {
position: absolute;
top: 180px;
left: 50%;
transform: translate(-50%, -50%);
z-index: 10;
display: flex;
align-items: center;
gap: 1.25rem;
padding: 1.25rem 2.25rem;
border-radius: 40px;
background: var(--bg-surface);
backdrop-filter: blur(16px);
border: 1px solid var(--border);
animation: scaleIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.spinner-glow {
width: 28px;
height: 28px;
border: 2px solid rgba(16, 185, 129, 0.1);
border-radius: 50%;
border-top-color: #10b981;
animation: spin 1s cubic-bezier(0.55, 0.055, 0.675, 0.19) infinite;
box-shadow: 0 0 15px rgba(16, 185, 129, 0.2);
}
.loader-text {
font-weight: 500;
color: var(--text-main);
font-size: 0.95rem;
}
/* Animations */
@keyframes fadeIn {
from { opacity: 0; transform: translateY(15px); }
to { opacity: 1; transform: translateY(0); }
}
@keyframes pulse {
0% { transform: scale(0.95); opacity: 0.6; }
100% { transform: scale(1.05); opacity: 0.9; }
}
@keyframes loading {
0% { background-position: 200% 0; }
100% { background-position: -200% 0; }
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
@keyframes scaleIn {
from { transform: translate(-50%, -50%) scale(0.9); opacity: 0; }
to { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}
/* ============================================
LIGHT THEME OVERRIDES — Warm Paper / Soft Sepia
============================================ */
.theme-light .book-card:hover {
box-shadow: 0 12px 30px rgba(139, 130, 115, 0.15);
}
.theme-light .book-cover-container {
background: rgba(0, 0, 0, 0.03);
}
.theme-light .cover-overlay {
background: rgba(0, 0, 0, 0.5);
}
.theme-light .book-card:hover .read-action {
color: #292524;
}
.theme-light .progress-bar {
background: #e4e1d9;
}