/* Sous-menu des catégories - harmonisé avec le header principal */
.categories-submenu {
    background-color: #1e1e1e;
    position: sticky;
    top: var(--header-height, 80px);
    z-index: 900;
    /* Suppression du border-bottom du header quand le sous-menu est présent */
    margin-top: -4px;
    border-top: 4px solid;
    border-image: linear-gradient(to right, #8a6642, #a67c52, #e8d8c3);
    border-image-slice: 1;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.submenu-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.submenu-scroll {
    display: flex;
    gap: 0;
    overflow-x: auto;
    padding: 0.4rem 0;
    scrollbar-width: thin;
    scrollbar-color: rgba(166, 124, 82, 0.4) transparent;
}

.submenu-scroll::-webkit-scrollbar {
    height: 3px;
}

.submenu-scroll::-webkit-scrollbar-track {
    background: transparent;
}

.submenu-scroll::-webkit-scrollbar-thumb {
    background: rgba(166, 124, 82, 0.4);
    border-radius: 2px;
}

.submenu-scroll::-webkit-scrollbar-thumb:hover {
    background: rgba(166, 124, 82, 0.6);
}

.submenu-item {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    background: transparent;
    color: #ffffff;
    text-decoration: none;
    font-family: 'Rubik', 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 500;
    white-space: nowrap;
    transition: all 0.3s ease;
    border-right: 1px solid rgba(166, 124, 82, 0.2);
    position: relative;
    overflow: hidden;
}

.submenu-item:last-child {
    border-right: none;
}

/* Effet de survol avec ligne en bas */
.submenu-item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #a67c52;
    transition: width 0.3s ease;
}

.submenu-item:hover {
    color: #a67c52;
    background: rgba(166, 124, 82, 0.1);
}

.submenu-item:hover::after,
.submenu-item.active::after {
    width: 100%;
}

.submenu-item.active {
    color: #a67c52;
    font-weight: 600;
    background: rgba(166, 124, 82, 0.15);
}

.submenu-icon {
    font-size: 0.9rem;
    opacity: 0.9;
}

.submenu-text {
    position: relative;
    z-index: 1;
}

/* Bouton menu mobile */
.submenu-mobile-toggle {
    display: none;
    align-items: center;
    gap: 0.5rem;
    background-color: #1e1e1e;
    color: #ffffff;
    padding: 0.6rem 1rem;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    width: 100%;
    justify-content: center;
}

.submenu-mobile-toggle.active {
    background: #1e1e1e;
}

.submenu-mobile-icon {
    display: flex;
    flex-direction: column;
    gap: 3px;
    width: 18px;
    height: 14px;
}

.submenu-mobile-icon span {
    display: block;
    height: 2px;
    width: 100%;
    background: currentColor;
    border-radius: 1px;
    transition: all 0.3s ease;
}

.submenu-mobile-toggle.active .submenu-mobile-icon span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.submenu-mobile-toggle.active .submenu-mobile-icon span:nth-child(2) {
    opacity: 0;
}

.submenu-mobile-toggle.active .submenu-mobile-icon span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Menu mobile déroulable */
.submenu-mobile {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #1e1e1e;
    border-top: 1px solid rgba(166, 124, 82, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    z-index: 1000;
}

.submenu-mobile.open {
    max-height: 400px;
}

.submenu-mobile-content {
    padding: 0.5rem 0;
}

.submenu-mobile-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 2rem;
    color: #cccccc;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.submenu-mobile-item:hover {
    background: rgba(166, 124, 82, 0.1);
    color: #ffffff;
    border-left-color: rgba(166, 124, 82, 0.5);
}

.submenu-mobile-item.active {
    background: rgba(166, 124, 82, 0.2);
    color: #e8d8c3;
    border-left-color: #a67c52;
}

.submenu-mobile-item .submenu-icon {
    font-size: 1rem;
    min-width: 20px;
    text-align: center;
}

/* Desktop - s'assurer que le mobile est masqué */
@media (min-width: 993px) {
    .submenu-mobile-toggle {
        display: none !important;
    }
    
    .submenu-mobile {
        display: none !important;
    }
    
    .submenu-desktop {
        display: flex !important;
    }
}

/* Responsive - Mobile */
@media (max-width: 992px) {
    .categories-submenu {
        top: var(--header-height-mobile, 70px);
        position: sticky;
    }
    
    .submenu-container {
        padding: 0 1.5rem;
        position: relative;
    }
    
    /* Masquer le menu desktop sur mobile */
    .submenu-desktop {
        display: none !important;
    }
    
    /* Afficher le bouton et menu mobile */
    .submenu-mobile-toggle {
        display: flex !important;
    }
    
    .submenu-mobile {
        display: block !important;
    }
}

@media (max-width: 576px) {
    .submenu-container {
        padding: 0 1rem;
    }
    
    .submenu-mobile-toggle {
        padding: 0.5rem 0.8rem;
        font-size: 0.85rem;
    }
    
    .submenu-mobile-item {
        padding: 0.6rem 1.5rem;
        font-size: 0.85rem;
    }
    
    .submenu-mobile-item .submenu-icon {
        font-size: 0.9rem;
        min-width: 18px;
    }
}

/* Animation d'entrée */
.categories-submenu {
    animation: slideDown 0.3s ease-out;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}