fix: responsive, ARIA, performance and CSS cleanup improvements

Addresses remaining medium and low severity audit findings:

- H2: Dark mode @media selector narrowed to :root:not([data-theme]) so
  OS-preference and manual-override blocks are now mutually exclusive
- L2: Remove ~410 lines of dead Slides Builder CSS (no component exists)
- M2: VAT toggle uses flex spacer instead of margin-inline-start:auto,
  preventing layout break when filter bar wraps at medium-small widths
- M3: Page content max-width aligned to 1400px (matches nav bar)
- M5: Period picker toggle now has aria-controls="period-picker-panel"
  pointing to the InlinePicker root in both Dashboard and Comparison
- M6: Offline badge cache timestamp exposed via sr-only span for
  screen reader accessibility (was title-only before)
- M7: chartOpts/barHorizOpts/barNoLegend wrapped in useMemo([baseOpts])
  to prevent unnecessary Chart.js re-renders
- L4: Filter bar scrolls horizontally on mobile instead of wrapping
- L5: Metrics grid uses auto-fit/minmax to eliminate orphaned cards

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
fahed
2026-04-26 17:41:44 +03:00
parent 9138ac1098
commit ef9a960e5d
4 changed files with 40 additions and 426 deletions
+3 -413
View File
@@ -48,9 +48,9 @@
--bg-tertiary: var(--border);
}
/* Dark mode */
/* OS dark preference — only when no manual theme is set */
@media (prefers-color-scheme: dark) {
:root:not([data-theme="light"]) {
:root:not([data-theme]) {
--bg: #0f172a;
--surface: #1e293b;
--border: #334155;
@@ -80,7 +80,7 @@
}
}
/* Manual theme override */
/* Explicit dark theme (user preference overrides OS) */
:root[data-theme="dark"] {
--bg: #0f172a;
--surface: #1e293b;
@@ -2322,416 +2322,6 @@ tr.editing td {
}
}
/* ========== Slides Builder ========== */
.slides-builder {
padding: 24px;
max-width: 1400px;
margin: 0 auto;
}
.slides-toolbar {
display: flex;
gap: 12px;
margin-bottom: 24px;
flex-wrap: wrap;
}
.btn-primary, .btn-secondary {
display: inline-flex;
align-items: center;
gap: 8px;
padding: 10px 18px;
border-radius: 8px;
font-size: 14px;
font-weight: 500;
cursor: pointer;
transition: all 0.15s ease;
border: none;
}
.btn-primary {
background: var(--accent);
color: var(--text-inverse);
}
.btn-primary:hover {
background: var(--accent);
}
.btn-secondary {
background: var(--bg-secondary);
color: var(--text-primary);
border: 1px solid var(--border);
}
.btn-secondary:hover {
background: var(--bg-tertiary);
}
.slides-workspace {
display: grid;
grid-template-columns: 280px 1fr;
gap: 24px;
min-height: 600px;
}
.slides-list {
background: var(--bg-secondary);
border-radius: 12px;
padding: 16px;
border: 1px solid var(--border);
}
.slides-list h3 {
font-size: 14px;
color: var(--text-secondary);
margin-bottom: 16px;
font-weight: 500;
}
.empty-slides {
text-align: center;
padding: 40px 20px;
color: var(--text-secondary);
}
.empty-slides button {
margin-top: 16px;
padding: 8px 16px;
background: var(--accent);
color: var(--text-inverse);
border: none;
border-radius: 6px;
cursor: pointer;
}
.slides-thumbnails {
display: flex;
flex-direction: column;
gap: 8px;
}
.slide-thumbnail {
display: grid;
grid-template-columns: 32px 32px 1fr auto;
align-items: center;
gap: 8px;
padding: 12px;
background: var(--bg-primary);
border-radius: 8px;
cursor: pointer;
transition: all 0.15s ease;
border: 2px solid transparent;
}
.slide-thumbnail:hover {
border-color: var(--border);
}
.slide-thumbnail.active {
border-color: var(--accent);
background: rgba(59, 130, 246, 0.05);
}
.slide-thumbnail .slide-number {
width: 24px;
height: 24px;
background: var(--bg-tertiary);
border-radius: 6px;
display: flex;
align-items: center;
justify-content: center;
font-size: 12px;
font-weight: 600;
color: var(--text-secondary);
}
.slide-thumbnail .slide-icon {
font-size: 18px;
}
.slide-thumbnail .slide-title-preview {
font-size: 13px;
font-weight: 500;
white-space: nowrap;
overflow: hidden;
text-overflow: ellipsis;
}
.slide-thumbnail .slide-actions {
display: flex;
gap: 4px;
opacity: 0;
transition: opacity 0.15s ease;
}
.slide-thumbnail:hover .slide-actions {
opacity: 1;
}
.slide-actions button {
width: 24px;
height: 24px;
border: none;
background: var(--bg-tertiary);
border-radius: 4px;
cursor: pointer;
font-size: 12px;
color: var(--text-secondary);
}
.slide-actions button:hover {
background: var(--border);
}
.slide-actions button.delete:hover {
background: var(--danger-light);
color: var(--danger);
}
/* Slide Editor */
.slide-editor {
background: var(--bg-secondary);
border-radius: 12px;
padding: 24px;
border: 1px solid var(--border);
}
.editor-section {
margin-bottom: 20px;
}
.editor-section label {
display: block;
font-size: 13px;
font-weight: 500;
color: var(--text-secondary);
margin-bottom: 8px;
}
.editor-section input[type="text"],
.editor-section input[type="date"],
.editor-section select {
width: 100%;
padding: 10px 12px;
border: 1px solid var(--border);
border-radius: 8px;
font-size: 14px;
background: var(--bg-primary);
color: var(--text-primary);
}
.editor-section input:focus,
.editor-section select:focus {
outline: 2px solid var(--accent);
outline-offset: -1px;
border-color: var(--accent);
}
.editor-row {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 16px;
}
.chart-type-grid {
display: grid;
grid-template-columns: repeat(2, 1fr);
gap: 8px;
}
.chart-type-btn {
display: flex;
flex-direction: column;
align-items: center;
gap: 6px;
padding: 16px 12px;
border: 2px solid var(--border);
border-radius: 10px;
background: var(--bg-primary);
cursor: pointer;
transition: all 0.15s ease;
}
.chart-type-btn:hover {
border-color: var(--accent);
}
.chart-type-btn.active {
border-color: var(--accent);
background: rgba(59, 130, 246, 0.05);
}
.chart-type-btn .chart-icon {
font-size: 24px;
}
.chart-type-btn span:last-child {
font-size: 12px;
font-weight: 500;
color: var(--text-secondary);
}
.slide-preview-box {
margin-top: 24px;
padding-top: 24px;
border-top: 1px solid var(--border);
}
.slide-preview-box h4 {
font-size: 13px;
font-weight: 500;
color: var(--text-secondary);
margin-bottom: 16px;
}
.preview-chart {
background: var(--bg-primary);
border-radius: 8px;
padding: 16px;
height: 200px;
}
.preview-kpis {
display: grid;
grid-template-columns: repeat(3, 1fr);
gap: 12px;
}
.preview-kpi {
background: var(--bg-primary);
border-radius: 8px;
padding: 16px;
text-align: center;
}
.preview-kpi .kpi-value {
font-size: 1.5rem;
font-weight: 700;
color: var(--accent);
}
.preview-kpi .kpi-label {
font-size: 12px;
color: var(--text-secondary);
margin-top: 4px;
}
/* Preview Fullscreen */
.preview-fullscreen {
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
background: linear-gradient(135deg, var(--text-primary) 0%, var(--dark-surface) 100%);
z-index: 1000;
display: flex;
flex-direction: column;
}
.preview-slide {
flex: 1;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 60px;
}
.preview-title {
color: var(--bg);
font-size: 2.5rem;
font-weight: 600;
margin-bottom: 40px;
text-align: center;
}
.preview-content {
width: 100%;
max-width: 900px;
}
.preview-content .preview-chart {
height: 350px;
background: rgba(255, 255, 255, 0.03);
border-radius: 16px;
padding: 30px;
}
.preview-content .preview-kpis .preview-kpi {
background: rgba(255, 255, 255, 0.05);
padding: 30px;
}
.preview-content .preview-kpis .kpi-value {
font-size: 2.5rem;
}
.preview-content .preview-kpis .kpi-label {
color: var(--dark-muted);
}
.preview-footer {
color: var(--text-muted);
font-size: 14px;
margin-top: 40px;
}
.preview-controls {
display: flex;
justify-content: center;
gap: 12px;
padding: 20px;
background: rgba(0, 0, 0, 0.3);
}
.preview-controls button {
padding: 10px 24px;
background: rgba(255, 255, 255, 0.1);
color: var(--text-inverse);
border: none;
border-radius: 8px;
cursor: pointer;
font-size: 14px;
}
.preview-controls button:hover:not(:disabled) {
background: rgba(255, 255, 255, 0.2);
}
.preview-controls button:disabled {
opacity: 0.3;
cursor: not-allowed;
}
@media (max-width: 768px) {
.slides-workspace {
grid-template-columns: 1fr;
}
.slides-list {
max-height: 200px;
overflow-y: auto;
}
.editor-row {
grid-template-columns: 1fr;
}
.chart-type-grid {
grid-template-columns: repeat(4, 1fr);
}
.preview-slide {
padding: 30px;
}
.preview-title {
font-size: 1.5rem;
}
}
/* Chart Export Button & Header */
.exportable-chart-wrapper {
position: relative;