/* ================================================================
   Divi Blog Grid — blog-grid.css
   Design : card arrondie, fond #F9F9F9, contour #d0d0d0
   ================================================================ */

/* ── Variables ───────────────────────────────────────────────────── */
:root {
    --dbg-bg:           #F9F9F9;
    --dbg-border:       #d0d0d0;
    --dbg-radius:       10px;
    --dbg-cat-color:    #B8972A;   /* doré — catégorie & date */
    --dbg-title-size:   18px;
    --dbg-text-opacity: 0.70;
    --dbg-gap:          24px;
    --dbg-thumb-ratio:  56%;       /* ~16:9 */
    --dbg-transition:   0.25s ease;
}

/* ── Wrapper global ──────────────────────────────────────────────── */
.dbg-wrapper {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
    box-sizing: border-box;
}

/* ── Onglets catégories ──────────────────────────────────────────── */
.dbg-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
    padding-bottom: 4px;
}

.dbg-tab {
    display: inline-flex;
    align-items: center;
    padding: 8px 20px;
    border: 1.5px solid var(--dbg-border);
    border-radius: 50px;
    background: #fff;
    color: inherit;
    font-family: inherit;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background var(--dbg-transition),
                border-color var(--dbg-transition),
                color var(--dbg-transition),
                box-shadow var(--dbg-transition);
    white-space: nowrap;
}

.dbg-tab:hover {
    border-color: var(--dbg-cat-color);
    color: var(--dbg-cat-color);
}

.dbg-tab.is-active {
    background: var(--dbg-cat-color);
    border-color: var(--dbg-cat-color);
    color: #fff;
    box-shadow: 0 2px 10px rgba(184,151,42,.30);
}

/* Effet de chargement sur les tabs */
.dbg-tab.is-loading {
    opacity: .6;
    pointer-events: none;
}

/* ── Grille ──────────────────────────────────────────────────────── */
.dbg-grid {
    display: grid;
    gap: var(--dbg-gap);
    grid-template-columns: repeat(3, 1fr);   /* 3 colonnes par défaut */
}

/* Variantes colonnes */
.dbg-cols-2 .dbg-grid { grid-template-columns: repeat(2, 1fr); }
.dbg-cols-4 .dbg-grid { grid-template-columns: repeat(4, 1fr); }

/* ── Card ────────────────────────────────────────────────────────── */
.dbg-card {
    background: var(--dbg-bg);
    border: 1px solid var(--dbg-border);
    border-radius: var(--dbg-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow var(--dbg-transition), transform var(--dbg-transition);
}

.dbg-card:hover {
    box-shadow: 0 6px 24px rgba(0,0,0,.10);
    transform: translateY(-3px);
}

/* ── Miniature ───────────────────────────────────────────────────── */
.dbg-card__thumb {
    width: 100%;
    padding-top: var(--dbg-thumb-ratio);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    flex-shrink: 0;
}

.dbg-card__thumb--placeholder {
    background-color: #e5e5e5;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 24 24' fill='none' stroke='%23bbb' stroke-width='1.5'%3E%3Crect x='3' y='3' width='18' height='18' rx='2'/%3E%3Ccircle cx='8.5' cy='8.5' r='1.5'/%3E%3Cpath d='M21 15l-5-5L5 21'/%3E%3C/svg%3E");
    background-size: 48px;
    background-position: center;
    background-repeat: no-repeat;
}

/* ── Corps ───────────────────────────────────────────────────────── */
.dbg-card__body {
    padding: 20px 22px 24px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
}

/* ── Méta : catégorie + date ─────────────────────────────────────── */
.dbg-card__meta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 12px;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--dbg-cat-color);
    font-weight: 600;
}

.dbg-card__cat {
    color: var(--dbg-cat-color);
    text-decoration: none;
    transition: opacity var(--dbg-transition);
}
.dbg-card__cat:hover { opacity: .75; }

.dbg-card__date {
    color: var(--dbg-cat-color);
    opacity: .85;
}

/* Séparateur entre catégorie et date */
.dbg-card__meta .dbg-card__cat + .dbg-card__date::before {
    content: '•';
    margin-right: 10px;
}

/* ── Titre ───────────────────────────────────────────────────────── */
.dbg-card__title {
    font-size: var(--dbg-title-size) !important;
    font-weight: 700;
    line-height: 1.35;
    margin: 0 !important;
    padding: 0 !important;
}

.dbg-card__title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--dbg-transition);
}
.dbg-card__title a:hover {
    color: var(--dbg-cat-color);
}

/* ── Extrait ─────────────────────────────────────────────────────── */
.dbg-card__excerpt {
    font-size: 14px;
    line-height: 1.65;
    opacity: var(--dbg-text-opacity);
    margin: 0 !important;
    flex: 1;
}

/* ── Lien image ──────────────────────────────────────────────────── */
.dbg-card__link {
    display: block;
    overflow: hidden;
}

.dbg-card__link .dbg-card__thumb {
    transition: transform 0.4s ease;
}
.dbg-card__link:hover .dbg-card__thumb {
    transform: scale(1.04);
}

/* ── Message vide ────────────────────────────────────────────────── */
.dbg-empty {
    grid-column: 1 / -1;
    text-align: center;
    opacity: .6;
    padding: 40px 0;
}

/* ── Bouton "Charger la suite" ───────────────────────────────────── */
.dbg-loadmore-wrap {
    display: flex;
    justify-content: center;
    margin-top: 40px;
}

.dbg-loadmore {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 13px 36px;
    border: 1.5px solid var(--dbg-border);
    border-radius: 50px;
    background: #fff;
    font-family: inherit;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background var(--dbg-transition),
                border-color var(--dbg-transition),
                color var(--dbg-transition),
                box-shadow var(--dbg-transition);
    color: inherit;
}

.dbg-loadmore:hover:not(:disabled) {
    background: var(--dbg-cat-color);
    border-color: var(--dbg-cat-color);
    color: #fff;
    box-shadow: 0 4px 14px rgba(184,151,42,.30);
}

.dbg-loadmore:disabled {
    opacity: .5;
    cursor: not-allowed;
}

/* Spinner dans le bouton */
.dbg-loadmore__spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: dbg-spin .65s linear infinite;
}

.dbg-loadmore.is-loading .dbg-loadmore__label { display: none; }
.dbg-loadmore.is-loading .dbg-loadmore__spinner { display: block; }
.dbg-loadmore.is-loading { padding: 13px 24px; }

/* ── Animation entrée cards ──────────────────────────────────────── */
@keyframes dbg-fade-up {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

.dbg-card {
    animation: dbg-fade-up .35s ease both;
}

/* Décalage progressif pour les nouvelles cards chargées en AJAX */
.dbg-card.dbg-animate { animation: dbg-fade-up .35s ease both; }

@keyframes dbg-spin {
    to { transform: rotate(360deg); }
}

/* ── Transition grille lors du changement de catégorie ───────────── */
.dbg-grid.is-transitioning {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity .2s ease, transform .2s ease;
}
.dbg-grid.is-ready {
    opacity: 1;
    transform: translateY(0);
    transition: opacity .3s ease, transform .3s ease;
}

/* ── Responsive ──────────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .dbg-grid,
    .dbg-cols-4 .dbg-grid { grid-template-columns: repeat(2, 1fr); }
    .dbg-cols-2 .dbg-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .dbg-grid,
    .dbg-cols-2 .dbg-grid,
    .dbg-cols-3 .dbg-grid,
    .dbg-cols-4 .dbg-grid {
        grid-template-columns: 1fr;
    }

    .dbg-tabs {
        gap: 6px;
    }

    .dbg-tab {
        font-size: 13px;
        padding: 6px 14px;
    }
}