/*
 * TGM LCM — Lyrics panel (Phase 6a). Single-track page only.
 * Dark theme via theme.css tokens. Collapsible native <details>.
 */

.tgm-lcm-lyrics {
    margin: 28px 0;
    background: var(--tgm-lcm-surface);
    border: 1px solid var(--tgm-lcm-border);
    border-radius: var(--tgm-lcm-radius-lg);
    overflow: hidden;
    font-family: var(--tgm-lcm-font);
}

.tgm-lcm-lyrics-summary {
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 15px 20px;
    font-weight: 600;
    font-size: 15px;
    color: var(--tgm-lcm-text);
    user-select: none;
}
/* Hide the default disclosure triangle (we draw our own chevron). */
.tgm-lcm-lyrics-summary::-webkit-details-marker { display: none; }
.tgm-lcm-lyrics-summary::marker { content: ''; }

/* Chevron on the right, rotates when open. */
.tgm-lcm-lyrics-summary::after {
    content: '';
    margin-left: auto;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--tgm-lcm-text-muted);
    border-bottom: 2px solid var(--tgm-lcm-text-muted);
    transform: rotate(45deg);
    transition: transform 0.2s ease;
}
.tgm-lcm-lyrics[open] .tgm-lcm-lyrics-summary::after {
    transform: rotate(-135deg);
}

.tgm-lcm-lyrics-summary:hover { color: var(--tgm-lcm-accent); }

.tgm-lcm-lyrics-body {
    padding: 4px 20px 20px;
    color: var(--tgm-lcm-text-muted);
    font-size: 15px;
    line-height: 1.85;
    /* Preserve the poet's line breaks + stanza spacing, wrap long lines. */
    white-space: pre-wrap;
    word-wrap: break-word;
    border-top: 1px solid var(--tgm-lcm-border);
    margin-top: 2px;
}