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.song-picker-item-actions{opacity:1}.song-picker-rename-btn,.song-picker-delete-btn{background:none;border:none;color:var(--text-muted);font-size:14px;cursor:pointer;padding:4px 7px;border-radius:var(--radius);transition:color .12s,background .12s}.song-picker-rename-btn:hover{color:var(--accent);background:#d4a7541a}.song-picker-delete-btn{font-size:17px}.song-picker-delete-btn:hover{color:var(--match-bad);background:#e85d5d1a}.song-picker-rename-input{font-family:Cormorant Garamond,serif;font-size:17px;font-weight:600;color:var(--text);background:var(--surface);border:1px solid var(--accent);border-radius:var(--radius);padding:2px 8px;outline:none;width:100%}.song-picker-empty{padding:28px 16px;text-align:center;color:var(--text-muted);font-family:Cormorant Garamond,serif;font-size:15px;font-style:italic}.song-picker-footer{margin-top:16px;padding-top:14px;border-top:1px solid var(--border);display:flex;justify-content:flex-end}.song-picker-close-btn{background:none;border:1px solid var(--border);border-radius:var(--radius);color:var(--text-muted);font-family:Inter,sans-serif;font-size:12px;padding:6px 16px;cursor:pointer;transition:color .12s,border-color .12s}.song-picker-close-btn:hover{color:var(--text);border-color:var(--text-muted)}.line-history-wrap{position:relative;display:inline-flex}.line-history-btn{background:none;border:none;font-size:13px;cursor:pointer;padding:2px 4px;border-radius:var(--radius);opacity:0;transition:opacity .12s,color .12s,background .12s;color:var(--text-muted);line-height:1}.sheet-line:hover .line-history-btn{opacity:.6}.sheet-line:hover .line-history-btn:hover{opacity:1;color:var(--accent);background:#d4a7541a}.line-history-btn.has-history{opacity:.35}.sheet-line:hover .line-history-btn.has-history{opacity:.8}.line-history-btn.has-history:after{content:"";position:absolute;top:2px;right:2px;width:5px;height:5px;border-radius:50%;background:var(--accent)}.history-dropdown{display:none;position:absolute;top:100%;right:0;z-index:200;background:var(--bg);border:1px solid rgba(232,220,200,.12);border-radius:6px;min-width:260px;max-width:340px;max-height:280px;overflow-y:auto;padding:10px 0;box-shadow:0 6px 24px #00000080;scrollbar-width:thin;scrollbar-color:rgba(232,220,200,.08) transparent}.history-dropdown.open{display:block}.history-title{font-family:Bebas Neue,sans-serif;font-size:14px;letter-spacing:1px;color:var(--text-muted);padding:0 12px 8px;border-bottom:1px solid var(--border);margin-bottom:4px}.history-entry{padding:8px 12px;border-bottom:1px solid rgba(232,220,200,.04);transition:background .1s}.history-entry:last-child{border-bottom:none}.history-entry:hover{background:#ffffff05}.history-entry-text{font-family:Cormorant Garamond,serif;font-size:14px;color:var(--text);line-height:1.4;word-break:break-word}.history-entry-meta{display:flex;align-items:center;justify-content:space-between;margin-top:4px}.history-entry-time{font-family:JetBrains Mono,monospace;font-size:10px;color:var(--text-muted);letter-spacing:.3px}.history-restore-btn{background:none;border:1px solid rgba(212,167,84,.3);border-radius:var(--radius);color:var(--accent);font-family:Inter,sans-serif;font-size:10px;padding:2px 8px;cursor:pointer;transition:background .12s,color .12s;opacity:0}.history-entry:hover .history-restore-btn{opacity:1}.history-restore-btn:hover{background:var(--accent);color:var(--bg)}.history-empty,.history-loading{padding:16px 12px;text-align:center;color:var(--text-muted);font-size:12px;font-style:italic}