.header-buttons { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.align-right { margin-left: auto; }
.year-selector { display: flex; gap: 0.5rem; margin: 1rem 0; flex-wrap: wrap; }
.stats-info { display: flex; gap: 1rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.stat-box { background: var(--light-bg); border: 1px solid var(--border-color); border-radius: 5px; padding: 0.8rem 1rem; min-width: 120px; }
.stat-value { font-size: 1.3rem; font-weight: 900; color: var(--secondary); }
.stat-label { font-size: 0.8rem; color: var(--text-light); margin-top: 0.3rem; }
.last-played-info { background: var(--medium-bg); border: 2px solid var(--secondary); border-radius: 8px; padding: 1rem; margin: 1.5rem 0; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.last-played-info img { width: 100px; border-radius: 4px; aspect-ratio: 16/9; object-fit: cover; border: 2px solid var(--border-color); }
.last-played-info h3 { margin-bottom: 0.3rem; font-size: 1rem; }
.music-card { background: var(--medium-bg); border: 2px solid var(--border-color); border-radius: 8px; margin: 1.2rem 0; padding: 1rem; display: grid; grid-template-columns: auto 120px 1fr; gap: 1.2rem; align-items: center; transition: all 0.3s ease; }
.music-card:hover { border-color: var(--secondary); transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35); }
.rank-number { font-size: 1.8rem; font-weight: 900; color: var(--secondary); min-width: 40px; text-align: center; }
.thumbnail { width: 120px; border-radius: 4px; aspect-ratio: 16/9; object-fit: cover; border: 2px solid var(--border-color); transition: transform 0.3s ease; cursor: pointer; }
.thumbnail:hover { transform: scale(1.05); }
.no-thumbnail { width: 120px; height: 67.5px; background: var(--light-bg); border-radius: 4px; display: flex; align-items: center; justify-content: center; border: 2px solid var(--border-color); cursor: pointer; }
.no-thumbnail span { color: #666; font-size: 0.8rem; }
.last-played, .first-played { font-size: 0.75rem; color: var(--text-light); margin-top: 0.3rem; }
.lyrics-container { background: #333333; border-radius: 8px; padding: 15px; margin-top: 15px; border: 1px solid #444; display: none; grid-column: span 3; }
.lyrics-line { margin: 5px 0; color: #cccccc; }
.music-info .compact-only { display: none; }
.music-info .detail-only { display: block; }
.filter-selector { display: flex; gap: 0.5rem; margin: 1rem 0 2rem; flex-wrap: wrap; }
.history-card { background: var(--medium-bg); border: 2px solid var(--border-color); border-radius: 8px; margin: 1rem 0; padding: 1rem; display: flex; align-items: center; gap: 1.2rem; transition: all 0.3s ease; }
.history-card:hover { border-color: var(--secondary); transform: translateY(-3px); box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35); }
.timestamp { font-size: 0.9rem; color: var(--text-light); min-width: 150px; }
.history-thumb { width: 100px; height: 56.25px; border-radius: 4px; border: 2px solid var(--border-color); object-fit: cover; flex-shrink: 0; transition: transform 0.3s ease; }
.history-thumb:hover { transform: scale(1.05); }
.no-thumb { width: 100px; height: 56.25px; background: var(--light-bg); border-radius: 4px; display: flex; align-items: center; justify-content: center; border: 2px solid var(--border-color); color: #666; font-size: 0.7rem; flex-shrink: 0; }
.track-title { font-weight: 600; font-size: 1rem; flex: 1; word-break: break-word; }
.pagination { margin-top: 2rem; display: flex; gap: 0.5rem; justify-content: center; flex-wrap: wrap; }
.page-ellipsis { margin: 0 0.3rem; align-self: center; font-weight: 600; }
body.compact-mode .header { font-size: clamp(18px, 4vw, 24px); padding: 10px 0; margin-bottom: 10px; }
body.compact-mode .section-title { font-size: clamp(16px, 3.5vw, 20px); margin-top: 10px; margin-bottom: 5px; padding: 5px 0; }
body.compact-mode .header-buttons { margin-bottom: 0.8rem; }
body.compact-mode .stats-info { gap: 0.5rem; margin-bottom: 0.8rem; }
body.compact-mode .stat-box { padding: 0.2rem 0.5rem; min-width: auto; display: flex; align-items: baseline; gap: 0.3rem; border: none; background: transparent; }
body.compact-mode .stat-value { font-size: 0.9rem; line-height: 1.2; }
body.compact-mode .stat-label { font-size: 0.6rem; margin-top: 0; }
body.compact-mode .last-played-info { display: none; }
body.compact-mode .music-card { grid-template-columns: auto 70px 1fr; padding: 0.2rem 0.4rem; gap: 0.5rem; margin: 0.4rem 0; border-radius: 5px; }
body.compact-mode .rank-number { font-size: 1.2rem; min-width: 30px; }
body.compact-mode .thumbnail, body.compact-mode .no-thumbnail { width: 70px; height: 39px; }
body.compact-mode .music-info .detail-only { display: none !important; }
body.compact-mode .music-info .compact-only { display: flex; flex-wrap: wrap; gap: 0.4rem; align-items: center; font-size: 0.75rem; line-height: 1.2; }
body.compact-mode .music-card .btn, body.compact-mode .lyrics-container { display: none !important; }
@media (max-width: 768px) {
    .header-buttons { gap: 0.4rem; margin-bottom: 1rem; }
    .align-right { margin-left: 0; }
    .year-selector { gap: 0.3rem; margin: 0.5rem 0; }
    .stats-info { flex-direction: column; gap: 0.3rem; margin-bottom: 1rem; }
    .stat-box { min-width: auto; padding: 0.4rem 0.6rem; text-align: center; }
    .stat-value { font-size: 1.2rem; }
    .stat-label { font-size: 0.7rem; }
    .last-played-info { padding: 0.8rem; gap: 0.8rem; }
    .last-played-info img { width: 80px; }
    .music-card { grid-template-columns: 1fr; text-align: center; gap: 0.8rem; padding: 1rem; }
    .music-card > * { grid-column: 1 !important; }
    .rank-number { font-size: 1.6rem; margin-bottom: 0; }
    .thumbnail, .no-thumbnail { width: 100%; max-width: 200px; height: auto; aspect-ratio: 16 / 9; margin: 0 auto; }
    .music-info .detail-only div { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.5rem; }
    .lyrics-container { text-align: left; }
    .history-card { flex-wrap: wrap; gap: 0.5rem; }
    .timestamp { min-width: 100%; }
    body.compact-mode .music-card { grid-template-columns: auto 50px 1fr; gap: 0.4rem; padding: 0.15rem 0.3rem; margin: 0.25rem 0; text-align: left; align-items: center; }
    body.compact-mode .music-card > * { grid-column: unset !important; }
    body.compact-mode .rank-number { font-size: 1rem; min-width: 25px; }
    body.compact-mode .thumbnail, body.compact-mode .no-thumbnail { width: 50px; height: 28px; margin: 0; }
    body.compact-mode .compact-only { font-size: 0.7rem; gap: 0.3rem; }
    body.compact-mode .stats-info { flex-direction: row; flex-wrap: wrap; gap: 0.3rem; }
    body.compact-mode .stat-box { flex: 1 1 auto; padding: 0.2rem 0.4rem; font-size: 0.7rem; }
}