.slm-song-library { max-width: 100%; }
.slm-current-song-box, .slm-preview-panel { background: #f6f7f7; border: 1px solid #dcdcde; padding: 16px; margin-bottom: 16px; }
.slm-controls { margin-bottom: 16px; }
.slm-search-input { width: 100%; max-width: 540px; padding: 10px 12px; }
.slm-table-wrap { overflow-x: auto; }
.slm-song-table { width: 100%; border-collapse: collapse; }
.slm-song-table th, .slm-song-table td { border: 1px solid #dcdcde; padding: 10px; vertical-align: top; text-align: left; }
.slm-song-row-current { background: #fff8e5; }
.slm-current-badge { display: inline-block; margin-left: 8px; padding: 2px 8px; border-radius: 999px; background: #2271b1; color: #fff; font-size: 12px; }
.slm-action-group { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.slm-preview-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; gap: 12px; }
.slm-preview-body { min-height: 80px; }
.slm-preview-iframe { width: 100%; min-height: 75vh; border: 1px solid #dcdcde; background: #fff; }
.slm-song-table audio { max-width: 260px; width: 100%; }