/* SkyRaccoon — Modern theme (2/3) : filter bar, cards, pagination */

/* ---------- Filter bar ----------
   Layout : [filter-left: search + manufacturer empilés] [cat-chips qui prennent le reste] */
.filter-bar {
    background: var(--surface); color: var(--text);
    border: 1px solid var(--border);
    padding: 14px 16px; margin-bottom: 16px;
    border-radius: var(--radius);
    display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: flex-start;
    box-shadow: var(--shadow-sm);
}
.filter-left {
    display: flex; flex-direction: column; gap: 8px;
    flex: 0 0 auto; min-width: 240px;
}
.filter-left .filter-search,
.filter-left .manufacturer-select { width: 100%; min-width: 0; }
.filter-search {
    display: flex; align-items: stretch;
    background: var(--surface-2); border: 1px solid var(--border);
    border-radius: var(--radius-sm); overflow: hidden;
    transition: border-color .15s, box-shadow .15s;
}
.filter-search:focus-within {
    border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-ring);
}
.filter-search input {
    border: 0; padding: 8px 12px; font-size: 13.5px;
    min-width: 220px; outline: none; background: transparent;
    color: var(--text); font-family: inherit;
}
.filter-search button {
    background: transparent; border: 0; padding: 0 12px; cursor: pointer;
    font-size: 16px; color: var(--muted);
}
.filter-search button:hover { color: var(--accent); }

/* Category "chips" : single-select cliquable, mutuellement exclusif.
   Remplace l'ancien .cat-checks (checkboxes qui ne reflétaient pas le
   comportement réel single-select côté serveur). */
.cat-chips {
    display: flex; flex-wrap: wrap; gap: 6px;
    margin: 0; padding: 0; flex: 1;
}
.chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 5px 11px; font-size: 13px; line-height: 1.2;
    color: var(--text-2); background: var(--surface-2);
    border: 1px solid var(--border); border-radius: 999px;
    cursor: pointer; text-decoration: none;
    transition: background .12s, color .12s, border-color .12s, box-shadow .12s;
    white-space: nowrap;
}
.chip:hover {
    background: var(--surface); color: var(--text);
    border-color: var(--border-strong);
}
.chip--active {
    background: var(--accent); color: #fff; border-color: var(--accent);
    box-shadow: 0 1px 3px rgba(0,0,0,.08);
}
.chip--active:hover {
    background: var(--accent-h); border-color: var(--accent-h); color: #fff;
}
.chip-count {
    display: inline-block; min-width: 1.4em; padding: 0 6px;
    font-size: 11px; font-weight: 700; line-height: 16px; text-align: center;
    background: rgba(0,0,0,.08); color: inherit;
    border-radius: 999px;
}
.chip--active .chip-count { background: rgba(255,255,255,.22); color: #fff; }

/* Manufacturer select : look harmonisé avec les chips (pill-shape, flèche custom). */
.manufacturer-select {
    appearance: none; -webkit-appearance: none; -moz-appearance: none;
    background: var(--surface) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23667085' d='M0 0l5 6 5-6z'/%3E%3C/svg%3E") no-repeat right 12px center;
    color: var(--text); border: 1px solid var(--border);
    padding: 6px 32px 6px 14px; font-size: 13px; min-width: 180px;
    border-radius: 999px; font-family: inherit; cursor: pointer;
    transition: border-color .12s, box-shadow .12s;
}
.manufacturer-select:hover { border-color: var(--border-strong); }
.manufacturer-select:focus {
    outline: none; border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-ring);
}

/* Barre search : coller au look pill également. */
.filter-search { border-radius: 999px; }
.filter-search input { padding-left: 16px; }

/* ---------- Aircraft grid cards ---------- */
.ac-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 14px;
}
/* Mobile : forcer 2 colonnes meme quand la colonne centrale est large
   (sidebar gauche repliee sous le main, cf. app.css @ 820px). */
@media (max-width: 820px) {
    .ac-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px;
    }
}
@media (max-width: 380px) {
    .ac-grid { grid-template-columns: 1fr; }
}
.ac-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform .15s, box-shadow .2s, border-color .15s;
}
.ac-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-strong);
}
.ac-card-link { display: block; color: var(--text); }
.ac-card-title {
    background: var(--surface-2); padding: 8px 12px;
    font-size: 11px; font-weight: 600; color: var(--muted);
    text-transform: uppercase; letter-spacing: 0.6px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    border-bottom: 1px solid var(--border);
}
.ac-card-img {
    aspect-ratio: 4 / 3;
    display: flex; align-items: center; justify-content: center;
    background: var(--surface); overflow: hidden;
}
.ac-card-img img { width: 100%; height: 100%; object-fit: contain; padding: 10px; }
.ac-card-placeholder { font-size: 48px; color: var(--border-strong); }

/* Variant swatches strip (sous l'image, au-dessus du footer) */
.ac-card-variants {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 6px 10px;
    background: var(--surface);
    border-top: 1px solid var(--border);
    min-height: 32px;
    flex-wrap: nowrap;
    overflow: hidden;
}
.ac-card-variant {
    flex: 0 0 auto;
    width: 24px; height: 24px;
    border: 1px solid var(--border);
    border-radius: 50%;
    background: #0f172a;
    display: flex; align-items: center; justify-content: center;
    overflow: hidden;
    cursor: pointer;
    transition: transform .15s ease, border-color .15s ease, box-shadow .15s ease;
}
.ac-card-variant:hover {
    transform: scale(1.35) translateY(-1px);
    border-color: var(--accent, #4f46e5);
    box-shadow: 0 3px 8px rgba(15,23,42,.25);
    z-index: 2;
}
.ac-card-variant.is-active {
    border-color: var(--accent, #4f46e5);
    box-shadow: 0 0 0 2px rgba(79,70,229,.35);
}
.ac-card-variant img {
    width: 100%; height: 100%;
    object-fit: contain;
    padding: 2px;
}
.ac-card-variant-more {
    flex: 0 0 auto;
    display: inline-flex; align-items: center; justify-content: center;
    min-width: 24px; height: 24px;
    padding: 0 6px;
    border-radius: 12px;
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 11px;
    font-weight: 600;
}

.ac-card-footer {
    background: var(--surface);
    border-top: 1px solid var(--border);
    color: var(--text); text-align: left;
    padding: 10px 12px; font-size: 13.5px; font-weight: 600;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* ---------- Grid loading state (live search) ---------- */
.ac-grid.is-loading {
    opacity: .55;
    transition: opacity .12s linear;
    pointer-events: none;
}

/* ---------- Infinite scroll ---------- */
.infinite-scroll {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    gap: 10px; padding: 32px 16px; margin-top: 20px;
    min-height: 80px;
}
.infinite-scroll.is-done .infinite-scroll-spinner { display: none; }
.infinite-scroll-spinner {
    width: 28px; height: 28px; border-radius: 50%;
    border: 3px solid var(--border);
    border-top-color: var(--accent);
    animation: sr-spin 0.8s linear infinite;
}
.infinite-scroll-status {
    margin: 0; color: var(--muted); font-size: 13px;
}
@keyframes sr-spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
    .infinite-scroll-spinner { animation: none; }
}

/* ---------- Pagination ---------- */
.pagination-wrap { display: flex; justify-content: center; margin: 24px 0 8px; }
.pagination-wrap .pagination { gap: 4px; display: flex; list-style: none; padding: 0; }
.pagination-wrap a, .pagination-wrap span {
    display: inline-block; padding: 7px 13px;
    background: var(--surface); color: var(--text-2);
    border-radius: var(--radius-sm);
    border: 1px solid var(--border); font-size: 13px; font-weight: 500;
    transition: all .15s;
}
.pagination-wrap a:hover {
    background: var(--surface-3); color: var(--text); border-color: var(--border-strong);
}
.pagination-wrap .active span {
    background: var(--accent); color: #ffffff; border-color: var(--accent);
}

/* ---------- Manufacturers / Categories tiles ---------- */
.mf-grid, .cat-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px;
}
.mf-tile, .cat-tile {
    background: var(--surface); border: 1px solid var(--border);
    padding: 16px; border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: transform .15s, box-shadow .2s, border-color .15s;
    display: block; color: var(--text);
}
.mf-tile:hover, .cat-tile:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--border-strong);
}
.mf-tile-logo {
    display: flex; align-items: center; justify-content: center;
    height: 72px; margin-bottom: 10px;
    background: #fff; border: 1px solid var(--border); border-radius: 6px;
    padding: 8px;
}
.mf-tile-logo img {
    max-height: 100%; max-width: 100%; object-fit: contain;
}
.mf-tile h3, .cat-tile h3 {
    margin: 0 0 4px; font-size: 15px; color: var(--text); font-weight: 600;
}
.mf-tile .count, .cat-tile .count {
    color: var(--muted); font-size: 12px;
    text-transform: uppercase; letter-spacing: 0.4px;
}

.empty {
    background: var(--surface); padding: 32px; text-align: center;
    color: var(--muted); border-radius: var(--radius);
    border: 1px dashed var(--border-strong);
}
.page-title {
    margin: 0 0 16px; font-size: 24px; font-weight: 800;
    color: var(--text); letter-spacing: -0.02em;
}