/* DB Instagram Feed v1.0.3 */

/* ── Outer wrapper: full-width, carries theme background ── */
.db-instagram-feed {
    display: block;
    width: 100%;
}

.db-instagram-feed--light { background-color: #ffffff; }
.db-instagram-feed--dark  { background-color: #1a1a1a; }

/* ── Inner wrapper: carries margin spacing ── */
.db-instagram-feed__inner {
    padding: 24px 0;
}

/* ── HR divider ──────────────────────────────────────── */
.db-instagram-feed__hr {
    border: none;
    height: 2px;
    margin: 0;
}

.db-instagram-feed--light .db-instagram-feed__hr { background-color: #1a1a1a; }
.db-instagram-feed--dark  .db-instagram-feed__hr { background-color: #b93832; }

/* ── Heading ─────────────────────────────────────────── */
.db-instagram-feed__heading {
    text-align: center;
    margin-bottom: 16px;
    font-family: 'Lato', sans-serif;
    font-size: 22px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.db-instagram-feed--light .db-instagram-feed__heading { color: #C32B2A; }
.db-instagram-feed--dark  .db-instagram-feed__heading { color: #ffffff; }

.db-instagram-feed__heading-link {
    text-decoration: none;
    transition: color 0.2s ease;
}

.db-instagram-feed--light .db-instagram-feed__heading-link         { color: #C32B2A; }
.db-instagram-feed--light .db-instagram-feed__heading-link:hover,
.db-instagram-feed--light .db-instagram-feed__heading-link:focus-visible { color: #94111e; }

.db-instagram-feed--dark .db-instagram-feed__heading-link          { color: #ffffff; }
.db-instagram-feed--dark .db-instagram-feed__heading-link:hover,
.db-instagram-feed--dark .db-instagram-feed__heading-link:focus-visible  { color: #b93832; }

.db-instagram-feed__heading-link:hover { text-decoration: underline; }
.db-instagram-feed__heading-link:focus-visible {
    outline: 2px solid currentColor;
    outline-offset: 3px;
    border-radius: 2px;
}

/* ── Grid ────────────────────────────────────────────── */
.db-instagram-feed__grid {
    --db-ig-count: 6;
    --db-ig-gap: 8px;
    --db-ig-item-size: 160px;
    display: grid;
    grid-template-columns: repeat(var(--db-ig-count), minmax(0, 1fr));
    gap: var(--db-ig-gap);
    width: 100%;
    max-width: calc(var(--db-ig-count) * var(--db-ig-item-size) + (var(--db-ig-count) - 1) * var(--db-ig-gap));
    margin-left: auto;
    margin-right: auto;
}

@media (min-width: 480px) {
    .db-instagram-feed__grid { --db-ig-gap: 10px; --db-ig-item-size: 180px; }
}
@media (min-width: 768px) {
    .db-instagram-feed__grid { --db-ig-gap: 12px; --db-ig-item-size: 200px; }
}

/* ── Item & Image ────────────────────────────────────── */
.db-instagram-feed__item { display: block; }

.db-instagram-feed__link {
    display: block;
    overflow: hidden;
    position: relative;
    background-color: #1a1a1a;
}

.db-instagram-feed__link::before {
    content: '';
    display: block;
    padding-top: 100%;
}

.db-instagram-feed__image {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.db-instagram-feed__link:hover .db-instagram-feed__image,
.db-instagram-feed__link:focus-visible .db-instagram-feed__image {
    transform: scale(1.05);
    opacity: 0.85;
}

.db-instagram-feed__link:focus-visible {
    outline: 2px solid #C32B2A;
    outline-offset: 2px;
}

/* ── Loading ─────────────────────────────────────────── */
.db-instagram-feed__loading {
    grid-column: 1 / -1;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 32px 0;
}

.db-instagram-feed__loading-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background-color: #C32B2A;
    animation: db-ig-pulse 1.2s ease-in-out infinite;
}
.db-instagram-feed__loading-dot:nth-child(2) { animation-delay: 0.2s; }
.db-instagram-feed__loading-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes db-ig-pulse {
    0%, 80%, 100% { opacity: 0.2; transform: scale(0.8); }
    40%            { opacity: 1;   transform: scale(1); }
}

/* ── Error & notice ──────────────────────────────────── */
.db-instagram-feed__error,
.db-instagram-feed__notice {
    padding: 16px;
    text-align: center;
    font-family: 'Lato', sans-serif;
    font-size: 14px;
    color: #94111e;
    background-color: #fdf2f2;
    border: 1px solid #f5c2c2;
    border-radius: 4px;
}