/*
 * Episode List — shared card-row list styles for podcast episode cards.
 * Used by podcast-episode-list block (per-season) and podcast-show-landing block
 * (non-season shows). Base card styles: card-row.css.
 *
 * Structure:
 *   .episode-list              — outer wrapper (margin reset)
 *   .episode-list__heading     — section h3 with blue square marker
 *   .episode-list__cards       — vertical stack of cards
 *   .episode-list__card        — card-row variant
 *   .episode-list__card-image  — blurred backdrop with centered square artwork
 *   .episode-list__desc        — episode description
 *   .episode-list__people      — host/guest lines
 */

.episode-list {
    margin-block: 0;
}

.wp-block-brsl-podcast-season-info + .wp-block-brsl-podcast-episode-list {
    padding-block-start: 0;
}

.season-info + .episode-list {
    padding-block-start: 0;
}

/* Section heading (h3) */

.episode-list__heading {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-family: var(--font-serif);
    font-size: var(--text-3xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-blue-dark);
    margin: 0;
    margin-block-end: var(--space-8);
}

.episode-list__heading::before {
    content: "";
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background-color: var(--color-blue-medium);
    display: inline-block;
}

/* Card stack */

.episode-list__cards {
    display: flex;
    flex-direction: column;
}

.episode-list__card {
    margin-block-end: var(--space-8);
}

.episode-list__card:last-child {
    margin-block-end: 0;
}

/* Image column: blurred backdrop with centered square artwork */

.episode-list__card-image {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-6);
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
    border-bottom: 1px solid var(--color-keyline);
}

.episode-list__card-image::before {
    content: "";
    position: absolute;
    inset: 0;
    background: inherit;
    filter: blur(20px) brightness(0.6);
    transform: scale(1.1);
}

.episode-list__card-artwork {
    position: relative;
    width: 60%;
    max-width: 300px;
    height: auto;
    aspect-ratio: 1 / 1;
    object-fit: cover;
}

/* No-artwork: hide empty image on mobile, show as placeholder on desktop */

.episode-list__card-image--empty {
    display: none;
    background: var(--color-neutral-warm-light);
    padding: 0;
}

.episode-list__card-image--empty::before {
    display: none;
}

@media (min-width: 701px) {
    .episode-list__card--has-thumb,
    .episode-list__card--no-thumb {
        display: grid;
        grid-template-columns: 1fr 2fr;
        grid-template-rows: 1fr auto;
    }

    .episode-list__card--has-thumb .episode-list__card-image,
    .episode-list__card--no-thumb .episode-list__card-image {
        grid-column: 1;
        grid-row: 1 / -1;
        border-bottom: none;
        border-right: 1px solid var(--color-keyline);
    }

    .episode-list__card-image--empty {
        display: block;
    }

    .episode-list__card-artwork {
        width: 75%;
    }

    .episode-list__card--has-thumb .card-row__content,
    .episode-list__card--no-thumb .card-row__content {
        grid-column: 2;
        grid-row: 1;
    }

    .episode-list__card--has-thumb .card-row__meta,
    .episode-list__card--no-thumb .card-row__meta {
        grid-column: 2;
        grid-row: 2;
    }
}

/* Content & meta padding bump at wider sizes */

@media (min-width: 701px) {
    .episode-list__card .card-row__content {
        padding: var(--space-8);
    }

    .episode-list__card .card-row__meta-start:first-child {
        padding-left: var(--space-8);
    }

    .episode-list__card .card-row__meta-end:last-child {
        padding-right: var(--space-8);
    }
}

/* Description */

.episode-list__desc {
    margin-block-end: var(--space-4);
}

.episode-list__desc:last-child {
    margin-block-end: 0;
}

/* Host / Guest lines */

.episode-list__people {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.episode-list__person {
    line-height: var(--leading-normal);
}

@media (min-width: 701px) {
    .episode-list__person {
        font-size: var(--text-medium);
    }
}

/* Meta row overrides */

.episode-list__card .card-row__meta-start {
    font-weight: var(--font-weight-normal);
}

.episode-list__card .card-row__meta-fill {
    font-style: italic;
}

.episode-list__card .card-row__meta-end {
    font-weight: var(--font-weight-semibold);
}

/* Episode-list meta content ("22 minutes" / date / "Episode N") is short enough
   to fit in a row at narrower widths than the card-row.css 500px default. */
@container (min-width: 400px) {
    .episode-list__card .card-row__meta {
        flex-direction: row;
        align-items: stretch;
        min-width: 0;
        border-top: 1px solid var(--color-keyline);
    }

    .episode-list__card .card-row__meta-start,
    .episode-list__card .card-row__meta-fill,
    .episode-list__card .card-row__meta-end {
        border-top: none;
    }

    .episode-list__card .card-row__meta-start {
        flex-shrink: 0;
        border-right: 1px solid var(--color-keyline);
    }

    .episode-list__card .card-row__meta-fill {
        border-right: 1px solid var(--color-keyline);
    }

    .episode-list__card .card-row__meta-end {
        flex-shrink: 0;
        margin-inline-start: auto;
    }

    .episode-list__card .card-row__meta-end + .card-row__meta-end {
        border-left: 1px solid var(--color-keyline);
    }
}