/* ==========================================================================
   Filtrage Applications
   CPT "applications" — filtres dropdown + grille de cards.
   ========================================================================== */

.filtrage-applications {
    --text-color-light : #666;
    --fa-color-border     : #ddd;
    --white-hover   : #f7f7f7;
    --fa-shadow           : 0 4px 16px rgba(0, 0, 0, 0.1);
    --fa-transition       : 0.25s ease;
    --fa-gap              : 24px;
    --fa-columns          : 4;

    /* Fallback + color-mix pour teintes dérivées de la primaire */
    --main-color-4  : rgba(238, 118, 35, 0.04);
    --main-color-6  : rgba(238, 118, 35, 0.06);
    --main-color-8  : rgba(238, 118, 35, 0.08);

    @supports (background: color-mix(in srgb, red, blue)) {
        --main-color-4: color-mix(in srgb, var(--main-color) 4%, transparent);
        --main-color-6: color-mix(in srgb, var(--main-color) 6%, transparent);
        --main-color-8: color-mix(in srgb, var(--main-color) 8%, transparent);
    }

    font-family: inherit;
    position: relative;
    margin: 3rem 0;
}

/* Masque la grille pendant l'hydratation initiale (si hash filtre présent au load) */
.filtrage-applications--hydrating .filtrage-applications__results {
    opacity: 0;
    pointer-events: none;
}

.et-db #et-boc #et-main-area #main-content .filtres-application.et_pb_section {
    background-color: #f1f1f1;
}

.filtrage-applications__bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    margin-bottom: 32px;
    padding: 16px 20px;
}

.filtrage-applications__bar-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-color);
    padding-right: 16px;
    border-right: 1px solid var(--fa-color-border);
    margin-right: 4px;
}

.filtrage-applications__bar-title svg {
    background-color: #fff;
    height: 30px;
}

.filtrage-applications__bar-title svg circle {
    fill: var(--univers-color);
}

.filtrage-applications__dropdown {
    position: relative;
}

.filtrage-applications__dropdown.is-hidden {
    display: none;
}

.filtrage-applications__toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 1.5rem 1rem;
    border: 1px solid var(--white);
    background: var(--white);
    color: var(--text-color);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: border-color var(--fa-transition), color var(--fa-transition), background var(--fa-transition);
    white-space: nowrap;
}

.filtrage-applications__toggle:hover,
.filtrage-applications__toggle:focus-visible {
    border-color: var(--text-color);
    color: var(--text-color);
    outline: none;
}

.filtrage-applications__dropdown.has-selection .filtrage-applications__toggle,
.filtrage-applications__toggle--active-context {
    border-color: var(--main-color);
    color: var(--main-color);
    background: var(--main-color-4);
}

.filtrage-applications__chevron {
    transition: transform var(--fa-transition);
    flex-shrink: 0;
    opacity: 0.6;
}

.filtrage-applications__dropdown.is-open .filtrage-applications__chevron {
    transform: rotate(180deg);
}

.filtrage-applications__list {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    z-index: 100;
    min-width: 260px;
    max-height: 320px;
    overflow-y: auto;
    margin: 0;
    padding: 4px 0;
    list-style: none;
    background: var(--white);
    border: 1px solid var(--fa-color-border);
    box-shadow: var(--fa-shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity var(--fa-transition), transform var(--fa-transition), visibility var(--fa-transition);
}

.filtrage-applications__dropdown.is-open .filtrage-applications__list {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    padding: 0;
}

.filtrage-applications__option {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    font-size: 14px;
    color: var(--text-color);
    cursor: pointer;
    transition: background var(--fa-transition), color var(--fa-transition);
    border-bottom: 1px solid #f0f0f0;
}

.filtrage-applications__option:last-child {
    border-bottom: none;
}

.filtrage-applications__option:hover,
.filtrage-applications__option:focus-visible {
    background: var(--white-hover);
    color: var(--main-color);
    outline: none;
}

.filtrage-applications__option.is-active {
    color: var(--main-color);
    font-weight: 600;
    background: var(--main-color-6);
}

.filtrage-applications__option.is-current {
    color: var(--main-color);
    font-weight: 700;
    background: var(--main-color-8);
    border-left: 3px solid var(--main-color);
    padding-left: 13px;
}

.filtrage-applications__option.is-unavailable {
    opacity: 0.35;
    pointer-events: none;
    cursor: default;
}

.filtrage-applications__option-name {
    flex: 1;
}

.filtrage-applications__option-count {
    font-size: 12px;
    color: var(--text-color-light);
    font-weight: 400;
}

.filtrage-applications__option.is-active .filtrage-applications__option-count {
    color: var(--main-color);
    opacity: 0.7;
}

.filtrage-applications__option-arrow {
    flex-shrink: 0;
    color: var(--text-color-light);
    margin-left: 4px;
    transition: transform var(--fa-transition), color var(--fa-transition);
}

.filtrage-applications__option:hover .filtrage-applications__option-arrow {
    color: var(--main-color);
    transform: translateX(2px);
}

.filtrage-applications__reset {
    padding: 8px 14px;
    border: none;
    background: none;
    color: var(--main-color);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: opacity var(--fa-transition);
    margin-left: auto;
}

.filtrage-applications__reset:hover {
    opacity: 0.7;
}

.filtrage-applications__reset[hidden] {
    display: none;
}

.filtrage-applications__results {
    display: grid;
    grid-template-columns: repeat(var(--fa-columns), 1fr);
    gap: var(--fa-gap);
    transition: opacity var(--fa-transition);
}

.filtrage-applications__results[data-columns="1"] { --fa-columns: 1; }
.filtrage-applications__results[data-columns="2"] { --fa-columns: 2; }
.filtrage-applications__results[data-columns="3"] { --fa-columns: 3; }
.filtrage-applications__results[data-columns="4"] { --fa-columns: 4; }

.filtrage-applications__card {
    overflow: hidden;
    background: var(--white);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
    transition: box-shadow var(--fa-transition), transform var(--fa-transition);
    opacity: 0;
    transform: translateY(12px);
}

.filtrage-applications__results:not(.is-ajax-loaded) .filtrage-applications__card {
    opacity: 1;
    transform: none;
}

.filtrage-applications__card.is-visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.4s ease, transform 0.4s ease, box-shadow var(--fa-transition);
}

.filtrage-applications__card:hover {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.filtrage-applications__card-link {
    display: flex;
    flex-direction: column;
    height: 100%;
    text-decoration: none;
    color: inherit;
}

.filtrage-applications__card-visual {
    position: relative;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: #f0f0f0;
}

.filtrage-applications__card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.filtrage-applications__card-img img{
    height: 100%;
    object-fit: cover;
}

.filtrage-applications__card:hover .filtrage-applications__card-img {
    transform: scale(1.04);
}

.filtrage-applications__badge {
    position: absolute;
    z-index: 2;
    top: 0;
    left: 0;
    padding: 8px 18px 8px 11px;
    line-height: 1;
    background-color: var(--brown);
    color: #fff;
    clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0% 100%);
}

.filtrage-applications__card-body {
    display: flex;
    flex-direction: column;
    flex: 1;
    position: relative;
    padding: 40px 26px 0;
    z-index: 0;
}

.filtrage-applications__card-body::before {
    content: "";
    position: absolute;
    z-index: 2;
    top: -2px;
    right: 15%;
    transform: translateY(-50%);
    display: block;
    width: 58px;
    height: 58px;
    border-radius: 80px;
    background: url(../img/icone-application-fonce.svg) center no-repeat;
    background-size: contain;
}

.filtrage-applications__card-title {
    margin: 0 0 8px;
    font-size: 1.8rem;
    font-weight: 700;
    text-transform: uppercase;
    line-height: 1.3;
    color: var(--text-color);
}

.filtrage-applications__card-excerpt {
    margin: 0 0 12px;
    font-size: 1.4rem;
    line-height: 1.5;
    color: var(--text-color-light);
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 2.5rem;
}

.filtrage-applications__card-cta {
    margin-top: auto;
    font-size: 1.6rem;
    font-weight: 500;
    color: var(--main-color);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    bottom: 0;
    padding: 1.5rem 0;
    left: 0;
    width: 100%;
    position: static;
    height: 6rem;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.filtrage-applications__card:hover .filtrage-applications__card-cta {
    border-top: none;
}

.filtrage-applications__card-cta::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 6rem;
    background-color: #fff;
    z-index: -1;
    left: 0;
    bottom: 0;
    border-top: 2px solid var(--light);
}

.filtrage-applications__card:hover .filtrage-applications__card-cta::before {
    background-color: var(--main-color);
}

.filtrage-applications__card-cta::after {
    content: "";
    margin-left: 8px;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 4px 0 4px 7px;
    border-color: transparent transparent transparent var(--main-color);
    opacity: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.filtrage-applications__card:hover .filtrage-applications__card-cta {
    color: #fff;
    background-color: var(--main-color);
}

.filtrage-applications__card:hover .filtrage-applications__card-cta::after {
    border-color: transparent transparent transparent #fff;
}

.filtrage-applications__empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 48px 16px;
    color: var(--text-color-light);
    font-size: 15px;
}

.filtrage-applications__pagination {
    text-align: center;
    margin-top: 32px;
}

.filtrage-applications__pagination[hidden] {
    display: none;
}

.filtrage-applications__load-more {
    display: inline-block;
    padding: 12px 32px;
    border: 2px solid var(--main-color);
    border-radius: var(--fa-radius);
    background: transparent;
    color: var(--main-color);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: background var(--fa-transition), color var(--fa-transition);
}

.filtrage-applications__load-more:hover {
    background: var(--main-color);
    color: #fff;
}

.filtrage-applications__loader {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.7);
    z-index: 50;
}

.filtrage-applications__loader[hidden] {
    display: none;
}

.filtrage-applications__spinner {
    width: 36px;
    height: 36px;
    border: 3px solid var(--fa-color-border);
    border-top-color: var(--main-color);
    border-radius: 50%;
    animation: fa-spin 0.7s linear infinite;
}

@keyframes fa-spin {
    to { transform: rotate(360deg); }
}

@media (max-width: 1024px) {
    .filtrage-applications__results[data-columns="4"],
    .filtrage-applications__results { 
        --fa-columns: 3; 
    }
}

@media(max-width: 980px){
    .et-db #et-boc #et-main-area #main-content .filtres-application.et_pb_section {
        padding: 0;
    }
}

@media (max-width: 768px) {
    .filtrage-applications__results[data-columns="4"],
    .filtrage-applications__results{ 
        --fa-columns: 2; 
        --fa-gap: 16px; 
    }
    .filtrage-applications__bar { gap: 10px; padding: 12px 16px; }
    .filtrage-applications__bar-title {
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--fa-color-border);
        padding-right: 0;
        padding-bottom: 10px;
        margin-right: 0;
    }
    .filtrage-applications__toggle { font-size: 12px; padding: 8px 12px; }
}

@media (max-width: 480px) {
    .filtrage-applications__results[data-columns="4"],
    .filtrage-applications__results { 
        --fa-columns: 1; 
    }
    .filtrage-applications__dropdown { width: 100%; }
    .filtrage-applications__toggle { width: 100%; justify-content: space-between; }
    .filtrage-applications__list { width: 100%; }
}