.rhythm-selector-btn{background:#222;border:1px solid #444;border-radius:6px;padding:4px 8px;width:100%;height:40px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;cursor:pointer;position:relative;transition:border-color .2s;text-align:left}.rhythm-selector-btn:hover{border-color:var(--accent-color)}.rhythm-name{font-size:.8rem;font-weight:700;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:90%;line-height:1.2}.rhythm-meta{font-size:.65rem;color:#888;display:flex;gap:6px;line-height:1.2;overflow:hidden;width:90%;white-space:nowrap}.rhythm-pattern{color:var(--accent-color);font-weight:600}.selector-arrow{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:16px;height:16px;color:#666}.rhythm-browser-modal{width:95vw!important;max-width:600px!important;height:85vh!important;position:fixed!important;top:50%!important;left:50%!important;transform:translate(-50%,-50%) scale(.95)!important;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s,transform .2s,visibility 0s .2s;display:flex;flex-direction:column;z-index:5000!important}.rhythm-browser-modal.show{transform:translate(-50%,-50%) scale(1)!important;display:flex!important;opacity:1!important;visibility:visible!important;pointer-events:auto!important}.rhythm-selector-btn.active,.rhythm-selector-btn:active{border-color:var(--accent-color);background:rgba(255,159,67,.1)}.rhythm-tags-filter{display:flex;gap:8px;padding:10px;overflow-x:auto;border-bottom:1px solid #333;scrollbar-width:none}.filter-tag{background:#222;border:1px solid #444;color:#aaa;border-radius:12px;padding:4px 12px;font-size:.8rem;white-space:nowrap;cursor:pointer;transition:.2s}.filter-tag.active,.filter-tag:hover{background:var(--accent-color);color:#111;border-color:var(--accent-color);font-weight:700}.rhythm-list-container{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:8px;padding:10px}.rhythm-item-card{background:#1f1f1f;border:1px solid #333;padding:12px;border-radius:8px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background .2s}.rhythm-item-card:hover{background:#2a2a2a;border-color:#555}.rhythm-item-card.active{border-color:var(--accent-color);background:rgba(255,159,67,.1)}.r-card-info{display:flex;flex-direction:column;gap:2px}.r-card-info h4{margin:0;color:#fff;font-size:1rem;font-weight:600}.r-card-meta{font-size:.75rem;color:#888;display:flex;align-items:center;gap:8px}.r-card-pattern{color:var(--accent-color);font-weight:600;background:rgba(255,159,67,.1);padding:1px 4px;border-radius:4px}.r-card-tags span{background:#111;border:1px solid #333;padding:1px 6px;border-radius:4px;font-size:.7rem;color:#aaa;margin-right:4px}.r-card-tempo{font-size:.85rem;color:#666;font-family:monospace;white-space:nowrap}