7e55d5796f
- Bring all UI widgets to WCAG 2.2 AAA conformance across all views - Add accessible labels, roles, descriptions, and announcements - Bump focus outlines to 3px, target sizes to 44px AAA minimum - Fix announce()/announce_result() to walk widget tree via parent() - Add AT-SPI accessibility audit script (tools/a11y-audit.py) that checks SC 4.1.2, 1.1.1, 1.3.1, 2.1.1, 2.5.5, 2.5.8, 2.4.8, 2.4.9, 2.4.10, 2.1.3 with JSON report output for CI - Clean up project structure, archive old plan documents
542 lines
16 KiB
CSS
542 lines
16 KiB
CSS
/* ===== Status Badges ===== */
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.status-badge {
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border-radius: 9px;
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padding: 3px 10px;
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min-height: 18px;
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font-size: 0.8em;
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font-weight: 600;
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}
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.status-badge.success {
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background: @success_bg_color;
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color: @success_fg_color;
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}
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.status-badge.warning {
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background: @warning_bg_color;
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color: @warning_fg_color;
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}
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.status-badge.error {
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background: @error_bg_color;
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color: @error_fg_color;
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}
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.status-badge.info {
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background: @accent_bg_color;
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color: @accent_fg_color;
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}
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.status-badge.neutral {
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background: @card_shade_color;
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color: @window_fg_color;
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}
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/* Badge with icon prefix */
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.status-badge-with-icon {
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border-radius: 9px;
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padding: 3px 10px;
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min-height: 18px;
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font-size: 0.8em;
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font-weight: 600;
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}
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.status-badge-with-icon.success {
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background: @success_bg_color;
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color: @success_fg_color;
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}
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.status-badge-with-icon.warning {
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background: @warning_bg_color;
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color: @warning_fg_color;
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}
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.status-badge-with-icon.error {
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background: @error_bg_color;
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color: @error_fg_color;
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}
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.status-badge-with-icon.info {
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background: @accent_bg_color;
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color: @accent_fg_color;
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}
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.status-badge-with-icon.neutral {
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background: @card_shade_color;
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color: @window_fg_color;
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}
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/* ===== Drop Overlay ===== */
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.drop-overlay-scrim {
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background: alpha(@window_bg_color, 0.75);
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}
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.drop-zone-card {
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background: @card_bg_color;
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border-radius: 16px;
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padding: 48px 40px;
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border: 2px dashed alpha(@accent_bg_color, 0.5);
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box-shadow: 0 8px 32px alpha(black, 0.15);
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}
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.drop-zone-icon {
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color: @accent_bg_color;
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opacity: 0.85;
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}
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/* ===== Card View (using libadwaita .card) ===== */
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.card {
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padding: 24px 20px;
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}
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flowboxchild:focus-visible .card {
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outline: 3px solid @accent_bg_color;
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outline-offset: 3px;
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}
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/* ===== Selection Mode Highlight ===== */
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flowboxchild.selected .card {
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outline: 3px solid @accent_bg_color;
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outline-offset: -3px;
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background: alpha(@accent_bg_color, 0.12);
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}
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row.selected {
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background: alpha(@accent_bg_color, 0.15);
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outline: 3px solid @accent_bg_color;
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outline-offset: -3px;
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}
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@media (prefers-contrast: more) {
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flowboxchild.selected .card {
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outline-width: 4px;
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background: alpha(@accent_bg_color, 0.2);
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}
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row.selected {
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outline-width: 4px;
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background: alpha(@accent_bg_color, 0.25);
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}
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}
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/* App card status indicators */
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.status-ok {
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border: 1px solid alpha(@success_bg_color, 0.6);
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}
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.status-attention {
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border: 1px dashed alpha(@warning_bg_color, 0.6);
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}
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/* Rounded icon clipping for list view */
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.icon-rounded {
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border-radius: 8px;
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}
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/* ===== WCAG AAA Focus Indicators (3px for enhanced visibility) ===== */
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button:focus-visible,
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togglebutton:focus-visible,
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menubutton:focus-visible,
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checkbutton:focus-visible,
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switch:focus-visible,
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entry:focus-visible,
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searchentry:focus-visible,
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spinbutton:focus-visible {
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outline: 3px solid @accent_bg_color;
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outline-offset: 2px;
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}
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row:focus-visible {
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outline: 3px solid @accent_bg_color;
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outline-offset: 2px;
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}
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/* Letter-circle fallback icon */
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.letter-icon {
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border-radius: 50%;
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font-weight: 700;
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font-size: 1.4em;
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}
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/* Integration emblem on card icon */
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.integration-emblem {
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background: @success_bg_color;
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color: @success_fg_color;
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border-radius: 50%;
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padding: 2px;
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min-width: 24px;
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min-height: 24px;
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}
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/* ===== Detail View Banner ===== */
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.detail-banner {
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padding: 18px 0;
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background-image: linear-gradient(
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to bottom,
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alpha(@accent_bg_color, 0.08),
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transparent
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);
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border-radius: 12px;
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margin-bottom: 6px;
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}
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/* ===== Compatibility Warning Banner ===== */
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.compat-warning-banner {
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background: alpha(@warning_bg_color, 0.22);
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border-radius: 12px;
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padding: 12px;
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border: 1px solid alpha(@warning_bg_color, 0.5);
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}
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/* ===== Reduced Motion (WCAG AAA 2.3.3) ===== */
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/* Note: GTK CSS does not support prefers-reduced-motion or !important.
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Reduced motion is handled by the GTK toolkit settings instead
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(gtk-enable-animations). */
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/* ===== Minimum Target Size (WCAG 2.5.5 AAA - 44x44px) ===== */
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button.flat.circular,
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button.flat:not(.pill):not(.suggested-action):not(.destructive-action) {
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min-width: 44px;
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min-height: 44px;
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}
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/* Accessible icon button minimum target size (WCAG 2.5.5 AAA) */
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.accessible-icon-btn {
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min-width: 44px;
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min-height: 44px;
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}
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/* Header bar buttons: ensure icon-only buttons meet AAA 44px target */
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headerbar button.flat,
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headerbar button.image-button,
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headerbar menubutton > button,
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headerbar splitbutton > button,
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headerbar splitbutton > menubutton > button {
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min-width: 44px;
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min-height: 44px;
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}
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/* ===== Category Filter Tiles ===== */
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.category-tile {
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padding: 14px 18px;
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min-height: 48px;
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border-radius: 12px;
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border: none;
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font-weight: 600;
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font-size: 0.9em;
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color: white;
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}
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.category-tile image {
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color: white;
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opacity: 0.9;
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}
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/* Colored backgrounds per category - darkened for WCAG AAA 7:1 contrast with white text */
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.cat-accent { background: color-mix(in srgb, @accent_bg_color 80%, black 20%); }
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.cat-purple { background: color-mix(in srgb, @purple_3 75%, black 25%); }
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.cat-red { background: color-mix(in srgb, @red_3 70%, black 30%); }
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.cat-green { background: color-mix(in srgb, @success_bg_color 65%, black 35%); }
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.cat-orange { background: color-mix(in srgb, @orange_3 75%, black 25%); }
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.cat-blue { background: color-mix(in srgb, @blue_3 70%, black 30%); }
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.cat-amber { background: color-mix(in srgb, @warning_bg_color 70%, black 30%); }
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.cat-neutral { background: color-mix(in srgb, @window_fg_color 55%, @window_bg_color 45%); }
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.cat-teal { background: color-mix(in srgb, color-mix(in srgb, @blue_3 50%, @success_bg_color 50%) 70%, black 30%); }
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.cat-brown { background: color-mix(in srgb, color-mix(in srgb, @orange_3 60%, @red_3 40%) 60%, black 40%); }
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.cat-lime { background: color-mix(in srgb, color-mix(in srgb, @success_bg_color 70%, @warning_bg_color 30%) 65%, black 35%); }
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.cat-slate { background: color-mix(in srgb, color-mix(in srgb, @blue_3 30%, @window_fg_color 70%) 45%, black 55%); }
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.cat-pink { background: color-mix(in srgb, color-mix(in srgb, @red_3 50%, @purple_3 50%) 75%, black 25%); }
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.cat-emerald { background: color-mix(in srgb, color-mix(in srgb, @success_bg_color 80%, @blue_3 20%) 70%, black 30%); }
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.cat-crimson { background: color-mix(in srgb, @red_3 60%, black 40%); }
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.cat-indigo { background: color-mix(in srgb, color-mix(in srgb, @blue_3 70%, @purple_3 30%) 70%, black 30%); }
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.cat-coral { background: color-mix(in srgb, color-mix(in srgb, @red_3 60%, @orange_3 40%) 75%, black 25%); }
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.cat-violet { background: color-mix(in srgb, color-mix(in srgb, @purple_3 70%, @red_3 30%) 70%, black 30%); }
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.cat-mint { background: color-mix(in srgb, color-mix(in srgb, @success_bg_color 60%, @blue_3 40%) 65%, black 35%); }
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/* Hover: intensify the background */
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.cat-accent:hover { background: color-mix(in srgb, @accent_bg_color 95%, black 5%); }
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.cat-purple:hover { background: color-mix(in srgb, @purple_3 90%, black 10%); }
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.cat-red:hover { background: color-mix(in srgb, @red_3 85%, black 15%); }
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.cat-green:hover { background: color-mix(in srgb, @success_bg_color 80%, black 20%); }
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.cat-orange:hover { background: color-mix(in srgb, @orange_3 90%, black 10%); }
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.cat-blue:hover { background: color-mix(in srgb, @blue_3 85%, black 15%); }
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.cat-amber:hover { background: color-mix(in srgb, @warning_bg_color 85%, black 15%); }
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.cat-neutral:hover { background: color-mix(in srgb, @window_fg_color 65%, @window_bg_color 35%); }
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.cat-teal:hover { background: color-mix(in srgb, color-mix(in srgb, @blue_3 50%, @success_bg_color 50%) 85%, black 15%); }
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.cat-brown:hover { background: color-mix(in srgb, color-mix(in srgb, @orange_3 60%, @red_3 40%) 75%, black 25%); }
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.cat-lime:hover { background: color-mix(in srgb, color-mix(in srgb, @success_bg_color 70%, @warning_bg_color 30%) 80%, black 20%); }
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.cat-slate:hover { background: color-mix(in srgb, color-mix(in srgb, @blue_3 30%, @window_fg_color 70%) 60%, black 40%); }
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.cat-pink:hover { background: color-mix(in srgb, color-mix(in srgb, @red_3 50%, @purple_3 50%) 90%, black 10%); }
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.cat-emerald:hover { background: color-mix(in srgb, color-mix(in srgb, @success_bg_color 80%, @blue_3 20%) 85%, black 15%); }
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.cat-crimson:hover { background: color-mix(in srgb, @red_3 75%, black 25%); }
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.cat-indigo:hover { background: color-mix(in srgb, color-mix(in srgb, @blue_3 70%, @purple_3 30%) 85%, black 15%); }
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.cat-coral:hover { background: color-mix(in srgb, color-mix(in srgb, @red_3 60%, @orange_3 40%) 90%, black 10%); }
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.cat-violet:hover { background: color-mix(in srgb, color-mix(in srgb, @purple_3 70%, @red_3 30%) 85%, black 15%); }
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.cat-mint:hover { background: color-mix(in srgb, color-mix(in srgb, @success_bg_color 60%, @blue_3 40%) 80%, black 20%); }
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/* Checked: slightly darkened for WCAG AAA contrast with white text */
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.cat-accent:checked { background: color-mix(in srgb, @accent_bg_color 85%, black 15%); }
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.cat-purple:checked { background: color-mix(in srgb, @purple_3 85%, black 15%); }
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.cat-red:checked { background: color-mix(in srgb, @red_3 85%, black 15%); }
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.cat-green:checked { background: color-mix(in srgb, @success_bg_color 85%, black 15%); }
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.cat-orange:checked { background: color-mix(in srgb, @orange_3 85%, black 15%); }
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.cat-blue:checked { background: color-mix(in srgb, @blue_3 85%, black 15%); }
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.cat-amber:checked { background: color-mix(in srgb, @warning_bg_color 85%, black 15%); }
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.cat-neutral:checked { background: alpha(@window_fg_color, 0.45); }
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.cat-teal:checked { background: color-mix(in srgb, color-mix(in srgb, @blue_3 50%, @success_bg_color 50%) 85%, black 15%); }
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.cat-brown:checked { background: color-mix(in srgb, color-mix(in srgb, @orange_3 60%, @red_3 40%) 85%, black 15%); }
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.cat-lime:checked { background: color-mix(in srgb, color-mix(in srgb, @success_bg_color 70%, @warning_bg_color 30%) 85%, black 15%); }
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.cat-slate:checked { background: color-mix(in srgb, color-mix(in srgb, @blue_3 30%, @window_fg_color 70%) 85%, black 15%); }
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.cat-pink:checked { background: color-mix(in srgb, color-mix(in srgb, @red_3 50%, @purple_3 50%) 85%, black 15%); }
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.cat-emerald:checked { background: color-mix(in srgb, color-mix(in srgb, @success_bg_color 80%, @blue_3 20%) 85%, black 15%); }
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.cat-crimson:checked { background: color-mix(in srgb, @red_3 75%, black 25%); }
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.cat-indigo:checked { background: color-mix(in srgb, color-mix(in srgb, @blue_3 70%, @purple_3 30%) 85%, black 15%); }
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.cat-coral:checked { background: color-mix(in srgb, color-mix(in srgb, @red_3 60%, @orange_3 40%) 85%, black 15%); }
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.cat-violet:checked { background: color-mix(in srgb, color-mix(in srgb, @purple_3 70%, @red_3 30%) 85%, black 15%); }
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.cat-mint:checked { background: color-mix(in srgb, color-mix(in srgb, @success_bg_color 60%, @blue_3 40%) 85%, black 15%); }
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/* Focus indicator on the tile itself */
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flowboxchild:focus-visible .category-tile {
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outline: 3px solid @accent_bg_color;
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outline-offset: 2px;
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}
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/* Focus indicators for catalog items */
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.catalog-tile:focus-visible,
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.catalog-featured-card:focus-visible {
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outline: 3px solid @accent_bg_color;
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outline-offset: 2px;
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}
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.destructive-context-item:focus-visible {
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outline: 3px solid @accent_bg_color;
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outline-offset: 2px;
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}
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/* ===== Catalog Tile Cards ===== */
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.catalog-tile {
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border: 1px solid alpha(@window_fg_color, 0.12);
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border-radius: 12px;
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}
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.catalog-tile:hover {
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border-color: alpha(@accent_bg_color, 0.5);
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}
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/* ===== Featured Banner Cards ===== */
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.catalog-featured-card {
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border-radius: 12px;
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border: 1px solid alpha(@window_fg_color, 0.15);
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padding: 0;
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}
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.catalog-featured-card:hover {
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border-color: alpha(@accent_bg_color, 0.5);
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}
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/* Screenshot area inside featured card */
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.catalog-featured-screenshot {
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border-radius: 11px 11px 0 0;
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border: none;
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background: alpha(@window_fg_color, 0.04);
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}
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.catalog-featured-screenshot picture {
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border-radius: 11px 11px 0 0;
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}
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/* ===== Destructive Context Menu Item ===== */
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.destructive-context-item {
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color: @error_fg_color;
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background: alpha(@error_bg_color, 0.85);
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border: none;
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box-shadow: none;
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padding: 6px 12px;
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border-radius: 6px;
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min-height: 28px;
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}
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.destructive-context-item:hover {
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background: @error_bg_color;
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}
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/* ===== Screenshot Lightbox ===== */
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window.lightbox {
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background-color: rgba(0, 0, 0, 0.92);
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border-radius: 12px;
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}
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window.lightbox .lightbox-counter {
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background: rgba(0, 0, 0, 0.78);
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color: white;
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border-radius: 12px;
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padding: 4px 12px;
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font-size: 0.85em;
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}
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window.lightbox .lightbox-nav {
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min-width: 48px;
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min-height: 48px;
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}
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/* ===== Catalog Tile Stats Row ===== */
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.catalog-stats-row {
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font-size: 0.8em;
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color: alpha(@window_fg_color, 0.87);
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}
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.catalog-stats-row image {
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opacity: 0.85;
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}
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/* ===== Detail Page Stat Cards ===== */
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.stat-card {
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background: alpha(@window_fg_color, 0.06);
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border-radius: 12px;
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padding: 14px 16px;
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border: 1px solid alpha(@window_fg_color, 0.08);
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}
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.stat-card.stat-stars {
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background: alpha(@warning_bg_color, 0.12);
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border-color: alpha(@warning_bg_color, 0.2);
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}
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.stat-card.stat-stars image {
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color: @warning_bg_color;
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opacity: 0.85;
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}
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.stat-card.stat-version {
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background: alpha(@accent_bg_color, 0.1);
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border-color: alpha(@accent_bg_color, 0.18);
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}
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.stat-card.stat-version image {
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color: @accent_bg_color;
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opacity: 0.85;
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}
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.stat-card.stat-downloads {
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background: alpha(@success_bg_color, 0.1);
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border-color: alpha(@success_bg_color, 0.18);
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}
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.stat-card.stat-downloads image {
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color: @success_bg_color;
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opacity: 0.85;
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}
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.stat-card.stat-released {
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background: alpha(@purple_3, 0.12);
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border-color: alpha(@purple_3, 0.2);
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}
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.stat-card.stat-released image {
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color: @purple_3;
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opacity: 0.85;
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}
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.stat-card .stat-value {
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font-weight: 700;
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font-size: 1.15em;
|
|
}
|
|
|
|
.stat-card .stat-label {
|
|
font-size: 0.8em;
|
|
color: alpha(@window_fg_color, 0.87);
|
|
}
|
|
|
|
.stat-card image {
|
|
opacity: 0.78;
|
|
}
|
|
|
|
/* ===== Catalog Row (compact list view) ===== */
|
|
.catalog-row {
|
|
border: 1px solid alpha(@window_fg_color, 0.08);
|
|
border-radius: 8px;
|
|
padding: 0;
|
|
}
|
|
|
|
.catalog-row:hover {
|
|
border-color: alpha(@accent_bg_color, 0.4);
|
|
}
|
|
|
|
/* ===== Skeleton Loading Placeholder ===== */
|
|
.skeleton-card {
|
|
background: alpha(@card_bg_color, 0.5);
|
|
border-radius: 12px;
|
|
min-height: 180px;
|
|
min-width: 140px;
|
|
animation: skeleton-pulse 1.5s ease-in-out infinite;
|
|
}
|
|
|
|
@keyframes skeleton-pulse {
|
|
0%, 100% { opacity: 0.4; }
|
|
50% { opacity: 0.7; }
|
|
}
|
|
|
|
/* ===== Reduced Motion (WCAG AAA 2.3.3) ===== */
|
|
@media (prefers-reduced-motion: reduce) {
|
|
.skeleton-card {
|
|
animation: none;
|
|
opacity: 0.5;
|
|
}
|
|
}
|
|
|
|
/* ===== High Contrast Mode (WCAG AAA) ===== */
|
|
@media (prefers-contrast: more) {
|
|
.catalog-tile,
|
|
.catalog-featured-card,
|
|
.catalog-row {
|
|
border-width: 2px;
|
|
}
|
|
|
|
.stat-card {
|
|
border-width: 2px;
|
|
background: alpha(@window_fg_color, 0.1);
|
|
}
|
|
|
|
.status-badge,
|
|
.status-badge-with-icon {
|
|
border: 1px solid currentColor;
|
|
}
|
|
|
|
.drop-zone-card {
|
|
border-width: 3px;
|
|
}
|
|
|
|
.status-ok,
|
|
.status-attention {
|
|
border-width: 2px;
|
|
}
|
|
|
|
.category-tile {
|
|
border: 2px solid white;
|
|
}
|
|
|
|
.stat-card .stat-label {
|
|
color: @window_fg_color;
|
|
}
|
|
|
|
.stat-card image {
|
|
opacity: 1.0;
|
|
}
|
|
|
|
.compat-warning-banner {
|
|
border-width: 2px;
|
|
}
|
|
|
|
window.lightbox .lightbox-counter {
|
|
background: rgba(0, 0, 0, 0.9);
|
|
}
|
|
|
|
.catalog-stats-row image {
|
|
opacity: 1.0;
|
|
}
|
|
|
|
.category-tile image {
|
|
opacity: 1.0;
|
|
}
|
|
}
|