/* =====================================================================
   Groupes de produits — styles front-end
   Variables CSS injectées dynamiquement via fo-popin.php (wp_head)
   ===================================================================== */

/* ------------------------------------------------------------------
   Popin — overlay
   ------------------------------------------------------------------ */

.gp-popin-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, var(--gp-overlay-opacity, 0.5));
    z-index: 99998;
    /* Masqué par défaut — animé via .gp-is-visible */
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, visibility 0.2s ease;
}

.gp-popin-overlay.gp-is-visible {
    opacity: 1;
    visibility: visible;
}

.gp-popin-overlay:not(.gp-has-overlay) {
    background: transparent;
}

.gp-popin-overlay.gp-is-visible.gp-has-overlay {
    pointer-events: auto;
}

/* ------------------------------------------------------------------
   Popin — conteneur
   ------------------------------------------------------------------ */

.gp-popin {
    position: fixed;
    z-index: 99999;
    background: var(--gp-color-bg, #fff);
    color: var(--gp-color-text, #333);
    border-radius: var(--gp-border-radius, 8px);
    box-shadow: var(--gp-box-shadow, 0 4px 24px rgba(0,0,0,0.18));
    padding: 24px;
    max-width: 480px;
    width: calc(100% - 32px);
    box-sizing: border-box;
    /* Masqué par défaut — animé via .gp-is-visible */
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.22s ease, visibility 0.22s ease, transform 0.22s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.gp-popin.gp-is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* Modes de positionnement — état de repos (caché, légèrement décalé) */
.gp-popin--centered {
    top: 50%;
    left: 50%;
    transform: translate(-50%, calc(-50% + 14px)) scale(0.95);
}

.gp-popin--centered.gp-is-visible {
    transform: translate(-50%, -50%) scale(1);
}

.gp-popin--right {
    top: 50%;
    right: 16px;
    transform: translateY(-50%) translateX(16px);
}

.gp-popin--right.gp-is-visible {
    transform: translateY(-50%) translateX(0);
}

.gp-popin--left {
    top: 50%;
    left: 16px;
    transform: translateY(-50%) translateX(-16px);
}

.gp-popin--left.gp-is-visible {
    transform: translateY(-50%) translateX(0);
}

.gp-popin--bottom {
    bottom: 16px;
    left: 50%;
    transform: translateX(-50%) translateY(16px);
}

.gp-popin--bottom.gp-is-visible {
    transform: translateX(-50%) translateY(0);
}

/* ------------------------------------------------------------------
   Popin — bouton fermeture
   ------------------------------------------------------------------ */

.gp-popin__close {
    position: absolute;
    top: 12px;
    right: 12px;
    background: none;
    border: none;
    font-size: 22px;
    line-height: 1;
    cursor: pointer;
    color: var(--gp-color-text, #333);
    padding: 0 4px;
    opacity: 0.6;
    transition: opacity 0.15s;
}

.gp-popin__close:hover {
    opacity: 1;
}

/* ------------------------------------------------------------------
   Popin — en-tête
   ------------------------------------------------------------------ */

.gp-popin__header {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.gp-popin__dot {
    display: block;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--gp-color-primary, #2271b1);
    flex-shrink: 0;
}

.gp-popin__group-name {
    display: block;
    flex: 1;
    min-width: 0;
    margin: 0;
    font-size: 1.1em;
    font-weight: 600;
    line-height: 1.3;
    color: var(--gp-color-primary, #2271b1);
}

/* ------------------------------------------------------------------
   Popin — message
   ------------------------------------------------------------------ */

.gp-popin__message {
    margin-bottom: 16px;
    font-size: 0.95em;
    line-height: 1.5;
}

/* ------------------------------------------------------------------
   Popin — cross-sell (suggestion de complément)
   ------------------------------------------------------------------ */

.gp-popin__crosssell-wrapper {
    margin-bottom: 16px;
}

.gp-popin__crosssell-label {
    margin: 0 0 8px;
    font-size: 0.85em;
    font-weight: 600;
    color: var(--gp-color-text, #333);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.gp-popin__crosssell {
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: calc(var(--gp-border-radius, 8px) / 2);
    overflow: hidden;
}

.gp-popin__crosssell-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    text-decoration: none;
    color: inherit;
}

.gp-popin__crosssell-link:hover {
    background: rgba(0,0,0,0.03);
}

.gp-popin__crosssell-img {
    width: 64px;
    height: 64px;
    object-fit: cover;
    border-radius: 4px;
    flex-shrink: 0;
}

.gp-popin__crosssell-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.gp-popin__crosssell-name {
    font-weight: 600;
    font-size: 0.9em;
}

.gp-popin__crosssell-price {
    font-size: 0.85em;
    color: var(--gp-color-primary, #2271b1);
}

/* ------------------------------------------------------------------
   Popin — lien générique
   ------------------------------------------------------------------ */

.gp-popin__lien {
    margin-bottom: 16px;
    font-size: 0.9em;
}

.gp-popin__lien-link {
    color: var(--gp-color-primary, #2271b1);
}

/* ------------------------------------------------------------------
   Popin — actions
   ------------------------------------------------------------------ */

.gp-popin__actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.gp-popin__btn {
    padding: 8px 18px;
    border-radius: var(--gp-btn-radius, 4px);
    border: none;
    cursor: pointer;
    font-size: 0.9em;
    font-weight: 600;
    transition: opacity 0.15s;
}

.gp-popin__btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.gp-popin__btn--cancel {
    background: transparent;
    border: 1px solid rgba(0,0,0,0.2);
    color: var(--gp-color-text, #333);
}

.gp-popin__btn--cancel:hover {
    background: rgba(0,0,0,0.05);
}

.gp-popin__btn--add-anyway {
    background: var(--gp-color-btn, #2271b1);
    color: #fff;
}

.gp-popin__btn--add-anyway:hover {
    opacity: 0.85;
}

.gp-popin__btn--replace {
    background: #c0392b;
    color: #fff;
}

.gp-popin__btn--replace:hover {
    opacity: 0.85;
}

.gp-popin__btn--add-only {
    background: transparent;
    border: 1px solid rgba(0,0,0,0.2);
    color: var(--gp-color-text, #333);
}

.gp-popin__btn--add-only:hover {
    background: rgba(0,0,0,0.05);
}

.gp-popin__btn--add-both {
    background: var(--gp-color-btn, #ff8300);
    color: #fff;
}

.gp-popin__btn--add-both:hover {
    opacity: 0.85;
}

/* ------------------------------------------------------------------
   Messages fiches produit
   ------------------------------------------------------------------ */

.gp-product-message {
    border-left: 4px solid var(--gp-color-primary, #2271b1);
    padding: 12px 16px;
    margin-bottom: 16px;
    background: rgba(0,0,0,0.02);
    border-radius: 0 4px 4px 0;
}

.gp-product-message--inactive {
    border-left-color: #aaa;
    opacity: 0.75;
}

.gp-product-message__group-name {
    display: block;
    font-weight: 700;
    font-size: 0.85em;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--gp-color-primary, #2271b1);
    margin-bottom: 4px;
}

.gp-product-message--inactive .gp-product-message__group-name {
    color: #aaa;
}

.gp-product-message__unavailable {
    margin: 8px 0 0;
    font-size: 0.85em;
    color: #888;
}

/* ------------------------------------------------------------------
   Shortcode [cart_group_active]
   ------------------------------------------------------------------ */

.gp-group-block {
    margin-bottom: 32px;
}

.gp-group-block__title {
    border-left: 4px solid var(--gp-color-primary, #2271b1);
    padding-left: 12px;
    margin-bottom: 8px;
}

.gp-group-block__description {
    margin-bottom: 16px;
    font-size: 0.95em;
}

.gp-group-block__products {
    display: grid;
    gap: 16px;
}

.gp-columns-1 { grid-template-columns: 1fr; }
.gp-columns-2 { grid-template-columns: repeat(2, 1fr); }
.gp-columns-3 { grid-template-columns: repeat(3, 1fr); }
.gp-columns-4 { grid-template-columns: repeat(4, 1fr); }
.gp-columns-5 { grid-template-columns: repeat(5, 1fr); }
.gp-columns-6 { grid-template-columns: repeat(6, 1fr); }

.gp-group-block__product a {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
}

.gp-group-block__product-img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    margin-bottom: 8px;
}

.gp-group-block__product-name {
    font-weight: 600;
    font-size: 0.9em;
}

.gp-group-block__product-price {
    font-size: 0.85em;
    color: var(--gp-color-primary, #2271b1);
}

.gp-group-block__empty {
    color: #888;
    font-style: italic;
}

/* ------------------------------------------------------------------
   Module Divi — wrapper
   ------------------------------------------------------------------ */

.oaka-groupe-produits-wrapper {
    display: block;
    width: 100%;
}

/* ------------------------------------------------------------------
   Responsive
   ------------------------------------------------------------------ */

@media (max-width: 600px) {
    .gp-popin--right,
    .gp-popin--left {
        top: auto;
        bottom: 16px;
        left: 50%;
        right: auto;
        transform: translateX(-50%) translateY(16px);
    }

    .gp-popin--right.gp-is-visible,
    .gp-popin--left.gp-is-visible {
        transform: translateX(-50%) translateY(0);
    }

    .gp-columns-3,
    .gp-columns-4,
    .gp-columns-5,
    .gp-columns-6 {
        grid-template-columns: repeat(2, 1fr);
    }

    .gp-columns-2 {
        grid-template-columns: 1fr;
    }

    .gp-popin__actions {
        flex-direction: column;
    }

    .gp-popin__btn {
        width: 100%;
        text-align: center;
    }

    .gp-popin__btn--replace {
        order: -1; /* destructif visuellement en dernier sur mobile = en haut (order inversé) */
    }
}