/*
podcasts.css
Role: podcast digest styles.
Responsibility: full-height scrollable queue layout and compact episode cards.
*/

.audio-content {
    display: flex;
    flex-direction: column;
    min-height: 0;
    height: 100%;
    padding-top: 0;
    padding-bottom: var(--space-sm);
}

.audio-digest-shell {
    display: flex;
    flex-direction: column;
    min-height: 0;
    height: 100%;
    flex: 1 1 auto;
}

.audio-queue-panel {
    flex: 1 1 auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.audio-queue-header {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    border-bottom: 1px solid var(--border);
}

.audio-queue-title {
    margin: 0;
    font-size: var(--text-panel);
    flex: 0 0 auto;
}

.audio-queue-subtitle {
    flex: 1 1 auto;
    color: var(--muted);
    font-size: var(--text-base);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.audio-queue-list {
    flex: 1 1 auto;
    min-height: 0;
    overflow: auto;
    overflow-x: hidden;
    padding: var(--space-sm);
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--space-sm);
    align-content: start;
}

.audio-queue-item {
    display: flex;
    align-items: stretch;
    width: 100%;
    min-width: 0;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: color-mix(in srgb, var(--panel-soft) 50%, transparent 50%);
    box-shadow: 2px 5px 8px rgba(0,0,0,0.65), 1px 2px 3px rgba(0,0,0,0.5);
    transition: background-color 140ms ease, border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

.audio-queue-item-trigger {
    flex: 1 1 auto;
    min-width: 0;
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 8px;
    padding: 6px;
    border: none;
    background: transparent;
    color: inherit;
    text-align: left;
    cursor: pointer;
    font: inherit;
    border-radius: var(--radius);
}

.audio-queue-item:hover {
    background: var(--link-bg);
    color: var(--link-text);
    border-color: color-mix(in srgb, var(--border-accent) 45%, transparent 55%);
}

.audio-queue-item.is-active {
    background: color-mix(in srgb, var(--link-bg) 78%, var(--panel) 22%);
    color: var(--link-text);
    border-color: var(--border-accent);
    box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--border-accent) 55%, transparent 45%), 0 0 0 2px color-mix(in srgb, var(--border-accent) 20%, transparent 80%);
    transform: translateX(2px);
}

.audio-queue-thumb-wrap {
    width: 44px;
    height: 44px;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--image-bg);
    flex-shrink: 0;
    align-self: center;
}

.audio-queue-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.audio-queue-thumb-fallback {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    font-size: 0.74rem;
    color: var(--muted);
    background: color-mix(in srgb, var(--panel-soft) 82%, transparent 18%);
}

.audio-queue-body {
    min-width: 0;
    display: grid;
    gap: 2px;
    align-content: center;
}

.audio-queue-card-title {
    font-size: var(--text-sm);
    line-height: var(--leading-heading);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.audio-queue-item.is-active .audio-queue-card-title {
    font-weight: 700;
}

.audio-queue-card-meta,
.audio-queue-card-submeta {
    font-size: var(--text-meta);
    color: var(--muted);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.audio-queue-item.is-active .audio-queue-card-meta,
.audio-queue-item.is-active .audio-queue-card-submeta {
    color: color-mix(in srgb, var(--link-text) 78%, var(--muted) 22%);
}

.audio-hide-played-label {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 0 0 auto;
    font-size: var(--text-meta);
    color: var(--muted);
    cursor: pointer;
}

.audio-queue-item.is-played {
    opacity: 0.45;
}