/* views/css/producttabs.css */

.product-tabs-container {
    margin: 40px 0;
}

/* ── Barre d'onglets ─────────────────────────────────────── */
.product-tabs-menu {
    border-bottom: 2px solid #e5e5e5;
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    padding: 0;
    list-style: none;
    margin-bottom: 0;
}

.product-tabs-menu .nav-item {
    margin-bottom: -2px;
}

.product-tabs-menu .nav-link {
    border: none;
    border-bottom: 3px solid transparent;
    background: transparent;
    color: #333;
    padding: 15px 25px;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.2s ease, background-color 0.2s ease, border-bottom-color 0.2s ease;
    cursor: pointer;
    display: block;
}

.product-tabs-menu .nav-link:hover {
    color: #000;
    background-color: #f8f8f8;
}

.product-tabs-menu .nav-link.active {
    color: #000;
    border-bottom-color: #000;
    background-color: transparent;
}

/* ── Contenu ─────────────────────────────────────────────────
   CORRECTION : la visibilité est gérée exclusivement via classes.
   Le JS ne pose plus jamais de style.display inline, donc ces
   règles ne seront jamais écrasées.
─────────────────────────────────────────────────────────────── */
.product-tabs-content {
    padding: 30px 0;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
    animation: tabFadeIn 0.25s ease;
}

@keyframes tabFadeIn {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ── Typographie ─────────────────────────────────────────── */
.product-tabs-content h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 20px;
    color: #333;
}

.product-tabs-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-top: 20px;
    margin-bottom: 15px;
    color: #333;
}

/* ── Onglet Description ───────────────────────────────────── */
.product-description {
    line-height: 1.6;
}

.product-summary {
    margin-top: 30px;
    padding: 20px;
    background-color: #f8f8f8;
    border-radius: 5px;
}

/* ── Onglet Caractéristiques ──────────────────────────────── */
.product-features table {
    width: 100%;
}

.product-features table th {
    width: 30%;
    font-weight: 600;
    padding: 12px;
    background-color: #f8f8f8;
}

.product-features table td {
    padding: 12px;
}

/* ── Onglet Labels et certifications ──────────────────────── */
.product-labels table {
    width: 100%;
}

.product-labels table th {
    width: 30%;
    font-weight: 600;
    padding: 12px;
    background-color: #f8f8f8;
}

.product-labels table td {
    padding: 12px;
}

/* ── Onglet Documents ─────────────────────────────────────── */
.attachment-list {
    list-style: none;
    padding: 0;
}

.attachment-list li {
    margin-bottom: 15px;
    padding: 15px;
    background-color: #f8f8f8;
    border-radius: 5px;
    transition: background-color 0.2s ease;
}

.attachment-list li:hover {
    background-color: #e8e8e8;
}

.attachment-list a {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #333;
    text-decoration: none;
}

.attachment-list a:hover {
    color: #000;
}

.attachment-list .material-icons {
    font-size: 24px;
    flex-shrink: 0;
}

.attachment-name {
    flex: 1 1 auto;
}

.attachment-description {
    color: #666;
    font-size: 14px;
}

.attachment-size {
    margin-left: auto;
    color: #999;
    font-size: 12px;
    white-space: nowrap;
}

/* ── Responsive : tablette ────────────────────────────────── */
@media (max-width: 768px) {
    .product-tabs-menu .nav-link {
        padding: 12px 15px;
        font-size: 13px;
    }

    .product-tabs-content {
        padding: 20px 0;
    }

    .product-features table th,
    .product-features table td {
        font-size: 14px;
    }

    .product-features table th {
        width: 40%;
    }
}

/* ── Responsive : mobile — onglets en colonne ─────────────── */
@media (max-width: 576px) {
    .product-tabs-menu {
        flex-direction: column;
        border-bottom: none;
    }

    .product-tabs-menu .nav-item {
        width: 100%;
        margin-bottom: 0;
    }

    .product-tabs-menu .nav-link {
        border-left: 3px solid transparent;
        border-bottom: 1px solid #e5e5e5;
    }

    /* Sur mobile, l'indicateur actif passe sur le côté gauche */
    .product-tabs-menu .nav-link.active {
        border-left-color: #000;
        border-bottom-color: #e5e5e5;
    }
}