/* =============================================================================
   Lyrics + credits component
   ============================================================================= */

.lyrics {
    background-color: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-lg);
    padding: var(--space-8);
    margin-block: var(--space-10);
}

.lyrics__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.lyrics__title {
    margin: 0;
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-text-primary);
}

.lyrics__lang {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    padding: var(--space-1) var(--space-3);
    background-color: var(--color-bg-secondary);
    border-radius: var(--border-radius-full);
}

.lyrics__body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: var(--leading-relaxed);
    color: var(--color-text-secondary);
    white-space: pre-wrap;
    position: relative;
    max-height: 24em;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.lyrics__body p {
    margin: 0 0 var(--space-4);
}

.lyrics__body::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 6em;
    background: linear-gradient(180deg, transparent, var(--color-bg-card));
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.lyrics.is-expanded .lyrics__body {
    max-height: none;
}

.lyrics.is-expanded .lyrics__body::after {
    opacity: 0;
}

.lyrics__toggle {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-5);
    padding: var(--space-2) var(--space-4);
    background-color: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-md);
    color: var(--color-text-primary);
    font-size: var(--text-sm);
    font-weight: 500;
    cursor: pointer;
    transition: border-color var(--transition-fast), color var(--transition-fast);
}

.lyrics__toggle:hover,
.lyrics__toggle:focus {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.lyrics__toggle-icon {
    transition: transform var(--transition-normal);
}

.lyrics.is-expanded .lyrics__toggle-icon {
    transform: rotate(180deg);
}

/* --- Credits -------------------------------------------------------------- */
.lyrics__credits {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--color-border);
}

.lyrics__credits-title {
    margin: 0 0 var(--space-4);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
}

.credits-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-3);
    margin: 0;
}

@media (min-width: 640px) {
    .credits-list {
        grid-template-columns: repeat(2, 1fr);
    }
}

.credits-list dt {
    font-size: var(--text-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--color-text-muted);
    margin: 0;
}

.credits-list dd {
    margin: 0 0 var(--space-2);
    font-size: var(--text-base);
    color: var(--color-text-primary);
}