/* --- LAYOUT GRID --- */
.dashboard-layout {
    display: grid;
    /* 320px pour la sidebar, 1fr (le reste) pour la zone image */
    grid-template-columns: 320px 1fr;
    height: 100vh;
    width: 100vw;
    overflow: hidden;
}

/* Rendre le tout responsive sur mobile/tablette */
@media (max-width: 992px) {
    .dashboard-layout {
        grid-template-columns: 1fr; /* Une seule colonne */
        grid-template-rows: auto 1fr; /* La sidebar passe en haut */
        overflow-y: auto;
    }
    .dashboard-sidebar, .dashboard-main {
        overflow-y: visible !important;
        height: auto !important;
    }
}

/* --- LE RESTE DE TON CSS ACTUEL --- */
.main-bg {
    background-color: var(--bs-body-bg);
    background-image: radial-gradient(var(--bs-secondary-bg) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* Personnalisation légère de la barre de défilement */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bs-body-tertiary-bg); }
::-webkit-scrollbar-thumb { background: var(--bs-secondary); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--bs-primary); }

/* Galerie : Miniatures */
#gallery img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease-in-out;
    opacity: 0.6;
}
#gallery img:hover { opacity: 1; transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,0.3); }
#gallery img.active { border-color: var(--bs-primary); opacity: 1; }

/* Fond subtil tramé pour la zone d'affichage */
.main-bg {
    background-color: var(--bs-body-bg);
    background-image: radial-gradient(var(--bs-secondary-bg) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* Personnalisation légère de la barre de défilement pour qu'elle s'intègre au mode sombre */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bs-body-tertiary-bg);
}
::-webkit-scrollbar-thumb {
    background: var(--bs-secondary);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--bs-primary);
}

/* Galerie : Miniatures */
#gallery img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease-in-out;
    opacity: 0.6;
}

#gallery img:hover {
    opacity: 1;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

#gallery img.active {
    border-color: var(--bs-primary);
    opacity: 1;
}

.suggestion-chip {
    background-color: var(--bs-body-bg);
    color: var(--bs-secondary-color);
    border: 1px solid var(--bs-border-color);
    border-radius: 20px;
    padding: 5px 14px;
    font-size: 0.8rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.suggestion-chip:hover {
    background-color: var(--bs-primary);
    color: #fff;
    border-color: var(--bs-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.25);
}