Files
xamxam/public/assets/main.css
Pontoporeia ac872c1fe0 Semantic HTML: home page card grid — <ul>/<li>/<figure>/<nav> refactor
Replace presentational divs in index.php and main.css with elements that
carry correct semantic meaning, fixing multiple WCAG 2.1 AA issues:

index.php:
- <div class="cards-container"> → <ul class="cards-container"> (list of navigable items)
- <a class="card-link"><div class="card">…</div></a> → <li class="card"><a> (block link
  is the <a>, <li> is the container; removes the redundant .card div wrapper)
- <div class="card__media"> → <figure class="card__media"> when wrapping an <img>;
  gradient placeholder stays as <div> (presentational, aria-hidden)
- Improved alt text: "Couverture — [title] par [authors]" instead of bare title
- Removed <div class="card__info"> wrapper; caption is now a bare <p class="card__caption">
  directly inside the <a>
- <div class="filter-info"> → <p class="filter-info" role="status"> (live-region
  semantics; announces filter state to screen readers)
- ✕ symbol in clear-filter link wrapped in <span aria-hidden="true">
- Gradient placeholder div gets aria-hidden="true" (decorative; caption below carries text)
- Empty-state <p style="…"> → <li class="cards-empty"> (removes inline style)
- <div class="pagination-wrap"> → <nav class="pagination-wrap" aria-label="Pagination">
  with <ul>/<li> children; page-info <span> → <li aria-current="page">

main.css:
- .cards-container: add list-style:none; margin:0; padding:0 (reset <ul> defaults)
- Remove .card-link rule; replace with .card > a (block flex link, no separate class)
- .card__media: add margin:0 to reset <figure> default margin
- Remove .card__info rules; rename .authors to .card__caption with same styles
- Add .cards-empty rule (removes last inline style from index.php)
- .pagination-wrap: restructured for <nav>/<ul>; inner <ul> carries the flex layout
- prefers-reduced-motion: add .card__media--gradient guard

WCAG criteria addressed: 1.1.1 (alt text), 1.3.1 (info & relationships via semantic
list/figure), 2.4.1 (filter-info now live region), role="status" on filter banner.
2026-03-29 16:13:02 +02:00

241 lines
4.4 KiB
CSS

/* ============================================================
HOME PAGE (index.php)
============================================================ */
.home-body {
display: flex;
flex-direction: column;
height: 100vh;
overflow: hidden;
background: var(--white);
}
/* Cards grid — scrollable main area */
.home-main {
flex: 1;
overflow-y: auto;
overflow-x: hidden;
padding: 0;
}
.cards-container {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
gap: 0;
list-style: none;
margin: 0;
padding: 0;
}
@media (min-width: 1400px) {
.cards-container {
grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
}
}
@media (max-width: 768px) {
.cards-container {
grid-template-columns: repeat(2, 1fr);
}
}
/* Each card = list item containing a block <a> link */
.card {
display: flex;
flex-direction: column;
cursor: pointer;
border: none;
background: var(--white);
overflow: hidden;
}
.card > a {
text-decoration: none;
color: inherit;
display: flex;
flex-direction: column;
flex: 1;
}
/* card__media is a <figure> (with image) or <div> (gradient placeholder) */
.card__media {
width: 100%;
aspect-ratio: 4/3;
overflow: hidden;
background: #e8e8e8;
position: relative;
margin: 0; /* reset <figure> default margin */
}
.card__media img,
.card__media video {
width: 100%;
height: 100%;
object-fit: cover;
display: block;
transition: transform 0.3s ease;
}
.card:hover .card__media img,
.card:hover .card__media video {
transform: scale(1.02);
}
.card__media--placeholder {
width: 100%;
height: 100%;
background: linear-gradient(135deg, #e8e8e8, #d0d0d0);
display: flex;
align-items: center;
justify-content: center;
color: #aaa;
font-size: 2rem;
}
.card__media--gradient {
width: 100%;
height: 100%;
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
padding: 1rem;
text-align: center;
box-sizing: border-box;
}
.card__gradient-author {
color: #fff;
font-size: 0.75rem;
opacity: .85;
margin-bottom: .25rem;
display: block;
}
.card__gradient-title {
color: #fff;
font-size: 0.85rem;
font-weight: 600;
display: -webkit-box;
-webkit-line-clamp: 3;
-webkit-box-orient: vertical;
overflow: hidden;
}
/* Latest-year label */
.home-latest-label {
font-style: italic;
}
/* Card caption — <p> directly inside the <a>, below the media */
.card__caption {
padding: 0.55rem 0.5rem 0.65rem;
font-size: 0.88rem;
line-height: 1.35;
color: var(--black);
margin: 0;
font-weight: 400;
}
/* Empty-state message shown when no cards exist */
.cards-empty {
padding: 2rem;
color: #6b6b6b;
font-size: 0.9rem;
list-style: none;
}
/* Filter info */
.filter-info {
background: var(--purple-light);
color: var(--purple-dark);
padding: 0.4rem 1.5rem;
font-size: 0.85rem;
display: flex;
align-items: center;
gap: 1rem;
flex-shrink: 0;
}
.clear-filter {
color: var(--purple-dark);
text-decoration: none;
padding: 0.15rem 0.6rem;
background: rgba(149, 87, 181, 0.12);
border-radius: 3px;
font-size: 0.82rem;
}
.clear-filter:hover {
background: rgba(149, 87, 181, 0.22);
}
/* Pagination */
.pagination-wrap {
border-top: 1px solid var(--border-color);
background: var(--white);
flex-shrink: 0;
}
.pagination-wrap ul {
display: flex;
justify-content: center;
align-items: center;
gap: 0.5rem;
padding: 1rem;
list-style: none;
margin: 0;
}
.pagination-btn {
display: inline-flex;
align-items: center;
justify-content: center;
min-width: 2rem;
height: 2rem;
padding: 0 0.5rem;
border: 1px solid var(--border-color);
border-radius: 3px;
color: var(--black);
font-size: 0.9rem;
text-decoration: none;
transition: all 0.15s;
}
.pagination-btn:hover:not(.disabled) {
border-color: var(--purple);
color: var(--purple);
}
.pagination-btn.disabled {
opacity: 0.3;
cursor: not-allowed;
pointer-events: none;
}
.pagination-info {
font-size: 0.9rem;
color: var(--text-muted);
padding: 0 0.5rem;
}
.page-current {
font-weight: 600;
color: var(--black);
}
/* Suppress card hover scale for users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
.card__media img,
.card__media video {
transition: none;
}
.card:hover .card__media img,
.card:hover .card__media video {
transform: none;
}
.card__media--gradient {
transition: none;
}
}