Files
Nexus.Reader/src/NexusReader.UI.Shared/Components/Molecules/AiResponseRenderer.razor.css
T
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

315 lines
6.6 KiB
CSS

.message-row {
display: flex;
gap: 1rem;
width: 100%;
max-width: 90%;
margin-bottom: 1.5rem;
animation: bubble-fade-in 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.user-row {
align-self: flex-end;
margin-left: auto;
flex-direction: row-reverse;
}
.ai-row {
align-self: flex-start;
margin-right: auto;
}
.message-avatar {
width: 38px;
height: 38px;
border-radius: 50%;
display: flex;
align-items: center;
justify-content: center;
font-size: 1.1rem;
flex-shrink: 0;
}
.user-row .message-avatar {
background: var(--bg-surface);
color: var(--text-main);
border: 1px solid var(--border);
box-shadow: 0 0 10px var(--border);
}
.ai-row .message-avatar {
background: linear-gradient(135deg, #005f38 0%, #004024 100%);
color: #e6fffa;
border: 1px solid var(--accent);
box-shadow: 0 0 10px var(--accent-glow);
}
.message-bubble {
padding: 1.25rem 1.5rem;
border-radius: 16px;
position: relative;
line-height: 1.6;
font-size: 0.975rem;
display: flex;
flex-direction: column;
width: 100%;
}
.user-bubble {
background: var(--bg-surface);
border: 1px solid var(--border);
color: var(--text-main);
border-top-right-radius: 4px;
box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}
.ai-bubble {
background: var(--bg-surface);
border: 1px solid var(--border);
color: var(--text-main);
border-top-left-radius: 4px;
box-shadow: 0 4px 25px rgba(0, 0, 0, 0.03);
}
.paywalled-bubble {
border-color: var(--accent-glow);
}
.message-header {
display: flex;
justify-content: space-between;
align-items: center;
margin-bottom: 0.75rem;
font-size: 0.75rem;
opacity: 0.6;
}
.sender-name {
font-weight: 700;
text-transform: uppercase;
letter-spacing: 0.5px;
}
.message-time {
font-family: monospace;
}
.message-content {
word-break: break-word;
}
/* Paragraph spacing */
.message-content p {
margin: 0 0 1rem 0;
}
.message-content p:last-child {
margin-bottom: 0;
}
/* Paywall Blur Styles */
.paywall-teaser {
position: relative;
margin-bottom: 1.5rem;
-webkit-mask-image: linear-gradient(to bottom, #000 30%, transparent 100%);
mask-image: linear-gradient(to bottom, #000 30%, transparent 100%);
filter: blur(2px);
pointer-events: none;
-webkit-user-select: none;
user-select: none;
}
/* Upsell Card */
.upsell-card {
background: var(--bg-base);
border-radius: 12px;
border: 1px solid var(--accent-glow);
padding: 1.5rem;
margin-top: 1rem;
box-shadow: 0 8px 32px var(--accent-glow), 0 4px 12px var(--border);
animation: card-slide-in 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.upsell-header {
display: flex;
align-items: center;
gap: 0.75rem;
margin-bottom: 0.75rem;
}
.upsell-icon {
font-size: 1.25rem;
}
.upsell-header h4 {
margin: 0;
color: var(--accent);
font-size: 1.1rem;
font-weight: 700;
letter-spacing: 0.5px;
}
.upsell-text {
color: var(--text-main);
font-size: 0.9rem;
line-height: 1.55;
margin: 0 0 1.25rem 0;
}
.upsell-actions {
display: flex;
flex-wrap: wrap;
gap: 1rem;
}
.btn-upsell {
display: inline-flex;
align-items: center;
justify-content: center;
padding: 0.75rem 1.5rem;
font-size: 0.85rem;
font-weight: 700;
text-transform: uppercase;
border-radius: 8px;
cursor: pointer;
transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
text-decoration: none;
letter-spacing: 0.5px;
min-height: 44px;
}
.btn-primary {
background: var(--accent);
border: none;
color: var(--bg-surface);
}
.btn-primary:hover:not(:disabled) {
background: var(--accent);
opacity: 0.9;
transform: translateY(-2px);
box-shadow: 0 4px 15px var(--accent-glow);
}
.btn-primary:active:not(:disabled) {
transform: translateY(0);
}
.btn-primary:disabled {
background: var(--accent-glow);
color: var(--text-muted);
cursor: not-allowed;
}
.btn-secondary {
background: transparent;
border: 1px solid var(--accent);
color: var(--accent);
}
.btn-secondary:hover {
background: var(--accent-glow);
transform: translateY(-2px);
}
.btn-secondary:active {
transform: translateY(0);
}
/* Success Banner */
.success-unlock-banner {
display: flex;
align-items: center;
gap: 0.75rem;
background: var(--accent-glow);
border: 1px solid var(--accent);
color: var(--accent);
padding: 1rem;
border-radius: 8px;
margin-top: 1.25rem;
font-size: 0.9rem;
font-weight: 600;
animation: fade-in 0.5s ease-out;
}
.success-icon {
font-weight: bold;
font-size: 1.1rem;
}
/* Payment Spinner */
.payment-spinner {
width: 16px;
height: 16px;
border: 2px solid var(--border);
border-top-color: var(--accent);
border-radius: 50%;
margin-right: 0.75rem;
animation: spin 0.8s linear infinite;
}
/* Keyframes */
@keyframes bubble-fade-in {
0% { opacity: 0; transform: translateY(12px) scale(0.98); }
100% { opacity: 1; transform: translateY(0) scale(1); }
}
@keyframes card-slide-in {
0% { opacity: 0; transform: translateY(10px); }
100% { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
from { opacity: 0; }
to { opacity: 1; }
}
@keyframes spin {
0% { transform: rotate(0deg); }
100% { transform: rotate(360deg); }
}
/* ============================================================
LIGHT THEME OVERRIDES — "Warm Paper / Soft Sepia"
============================================================ */
.theme-light .ai-row .message-avatar {
background: linear-gradient(135deg, #10b981 0%, #059669 100%);
color: #ffffff;
border: 1px solid rgba(16, 185, 129, 0.2);
box-shadow: 0 2px 8px rgba(16, 185, 129, 0.15);
}
.theme-light .user-row .message-avatar {
box-shadow: 0 2px 8px rgba(139, 130, 115, 0.1);
}
.theme-light .upsell-card {
box-shadow: 0 8px 32px rgba(16, 185, 129, 0.08), 0 4px 12px rgba(0, 0, 0, 0.04);
}
.theme-light .btn-primary {
background: var(--accent);
color: #ffffff;
}
.theme-light .btn-primary:hover:not(:disabled) {
background: #059669;
color: #ffffff;
opacity: 1;
box-shadow: 0 4px 12px rgba(16, 185, 129, 0.15);
}
.theme-light .btn-secondary {
border-color: var(--accent);
color: var(--accent);
}
.theme-light .btn-secondary:hover {
background: rgba(16, 185, 129, 0.05);
}
.theme-light .paywall-teaser {
-webkit-mask-image: linear-gradient(to bottom, #000 30%, transparent 100%);
mask-image: linear-gradient(to bottom, #000 30%, transparent 100%);
}