/* ========== COLLECTION.CSS ========== */


/* ========== CONTAINER PRINCIPAL ========== */

.collection,
.collection-grid-section {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: var(--space-md) var(--space-md);
}

/* ========== SECTION FILTRES ========== */

.collection-filters {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ========== BARRE FILTRES + TRI ========== */

.collection__toolbar,
.filters-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.2rem 0;
    border-top: 1px solid var(--color-sable);
    border-bottom: 1px solid var(--color-sable);
    margin-bottom: var(--space-md);
}

/* ===== COMPTEUR ===== */

.filters-left {
    display: flex;
    align-items: center;
}

.filters-count,
.collection__count {
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--color-taupe);
    letter-spacing: 0.04em;
}

/* ===== BOUTONS À DROITE ===== */

.filters-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* ===== BOUTON FILTRER ===== */

.filters-toggle-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.4rem;
    border: 1px solid var(--color-or);
    border-radius: 999px;
    background: var(--color-or);
    font-family: var(--font-body);
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    color: var(--color-blanc);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    min-height: 44px;
}

.filters-toggle-btn:hover {
    background: transparent;
    color: var(--color-or);
}

.filters-toggle-btn--active {
    background: var(--color-noir);
    border-color: var(--color-noir);
    color: var(--color-blanc);
}

/* ========== DROPDOWN TRI ========== */

.sort-dropdown {
    position: relative;
}

.sort-dropdown__btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.4rem;
    border: 1px solid var(--color-taupe);
    border-radius: 999px;
    background: transparent;
    font-family: var(--font-body);
    font-size: 0.85rem;
    letter-spacing: 0.04em;
    color: var(--color-noir);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    min-height: 44px;
}

.sort-dropdown__btn:hover {
    background: var(--color-or);
    border-color: var(--color-or);
    color: var(--color-blanc);
}

.sort-chevron {
    font-size: 0.7rem;
    transition: transform 0.2s ease;
}

/* Liste flottante */
.sort-dropdown__list {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 180px;
    background: var(--color-blanc);
    border: 1px solid var(--color-sable);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
    z-index: 100;
    list-style: none;
    border-radius: 4px;
}

.sort-dropdown__list.is-open {
    display: block;
}

.sort-dropdown__item {
    padding: 0.7rem 1.2rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--color-noir);
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: background 0.15s ease;
    /* Touch target confortable */
    min-height: 44px;
    display: flex;
    align-items: center;
}

.sort-dropdown__item:hover {
    background: var(--color-creme);
}

.sort-dropdown__item--active {
    background: var(--color-or-pale);
    color: var(--color-noir);
    font-weight: 500;
}

/* ===== PANNEAU FILTRES ===== */

.filters-panel {
    display: none;
    padding: var(--space-md);
    border: 1px solid var(--color-sable);
    margin-top: calc(-1 * var(--space-md));
    margin-bottom: var(--space-md);
    background: var(--color-creme);
}

.filters-panel.is-open {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    align-items: flex-start;
}

.filters-panel__group {
    display: flex;
    flex-direction: column;
}

.filters-panel__title {
    font-family: var(--font-body);
    font-size: var(--fs-label);
    letter-spacing: var(--letter-spacing);
    text-transform: uppercase;
    color: var(--color-taupe);
    margin-bottom: var(--space-xs);
}

.filters-panel__options {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
}

/* ===== FILTER BUTTONS ===== */

.filter-btn {
    background: transparent;
    border: 1px solid var(--color-sable);
    padding: 0.4rem 1rem;
    font-family: var(--font-body);
    font-size: var(--fs-small);
    letter-spacing: var(--letter-spacing);
    cursor: pointer;
    color: var(--color-taupe);
    transition: var(--transition);
    /* Touch target minimum 44px */
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.filter-btn:hover {
    border-color: var(--color-or);
    color: var(--color-noir);
}

.filter-btn--active {
    background: var(--color-or-pale);
    border-color: var(--color-or);
    color: var(--color-noir);
}

/* ===== RESET BUTTON ===== */

.filters-reset-btn {
    background: none;
    border: none;
    font-family: var(--font-body);
    font-size: var(--fs-small);
    text-decoration: underline;
    cursor: pointer;
    color: var(--color-taupe);
    margin-left: auto;
    align-self: flex-end;
    transition: var(--transition);
    min-height: 44px;
    display: inline-flex;
    align-items: center;
}

.filters-reset-btn:hover {
    color: var(--color-noir);
}

/* ===== ACTIVE TAGS ===== */

.filters-active-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
    min-height: 0;
}

.filter-tag {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    background: var(--color-or-pale);
    border: 1px solid var(--color-or);
    color: var(--color-noir);
    padding: 0.3rem 0.8rem;
    font-family: var(--font-body);
    font-size: var(--fs-label);
    letter-spacing: var(--letter-spacing);
    cursor: pointer;
    transition: var(--transition);
    min-height: 44px;
}

.filter-tag:hover {
    background: var(--color-or);
    color: var(--color-blanc);
}

.collection__sort-label {
    font-family: var(--font-body);
    font-size: var(--fs-small);
    color: var(--color-taupe);
    letter-spacing: var(--letter-spacing);
    text-transform: uppercase;
    white-space: nowrap;
}


/* ========== PAGINATION ========== */

.collection__pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: var(--space-md) 0 var(--space-xl);
}

.pagination__btn {
    font-family: var(--font-body);
    font-size: var(--fs-small);
    color: var(--color-taupe);
    background: transparent;
    border: 1px solid var(--color-sable);
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-s);
    cursor: pointer;
    transition: var(--transition);
}

.pagination__btn:hover {
    border-color: var(--color-or);
    color: var(--color-or);
}

.pagination__btn.active {
    background-color: var(--color-noir);
    border-color: var(--color-noir);
    color: var(--color-blanc);
}

.pagination__btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}


/* ========== ETAT VIDE ========== */

.collection__empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--space-xl) var(--space-md);
    gap: var(--space-sm);
}

.collection__empty svg {
    color: var(--color-taupe);
    opacity: 0.4;
}

.collection__empty p {
    font-family: var(--font-body);
    font-size: var(--fs-body);
    color: var(--color-taupe);
}


/* ======================================
   RESPONSIVE
====================================== */

@media (max-width: 768px) {

    /* Toolbar — empiler sur mobile */
    .collection__toolbar,
    .filters-wrapper {
        flex-wrap: wrap;
        gap: var(--space-sm);
        padding: var(--space-sm) 0;
    }

    .filters-right {
        width: 100%;
        justify-content: space-between;
    }

    /* Cacher le label "Trier par" sur mobile */
    .collection__sort-label {
        display: none;
    }

    /* Panneau filtres — pleine largeur */
    .filters-panel.is-open {
        flex-direction: column;
    }

    /* Pagination */
    .pagination__btn {
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 480px) {

    .collection,
    .collection-grid-section,
    .collection-filters {
        padding-left: var(--space-sm);
        padding-right: var(--space-sm);
    }

    /* Boutons filtres/tri pleine largeur sur très petit écran */
    .filters-right {
        gap: 0.5rem;
    }

    .filters-toggle-btn,
    .sort-dropdown__btn {
        padding: 0.55rem 1rem;
        font-size: 0.8rem;
        flex: 1;
        justify-content: center;
    }

    /* Label "Trier par" masqué, garder juste l'icône + valeur sélectionnée */
    #sort-label {
        display: none;
    }

    /* Pagination — réduire les espacements */
    .collection__pagination {
        gap: 4px;
    }

    .pagination__btn {
        width: 40px;
        height: 40px;
        font-size: 0.8rem;
    }
}