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.chord-highlight{color:#d00000!important}.bulk-header-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem;flex-wrap:wrap;gap:.5rem}.bulk-action-buttons{display:flex;gap:.5rem}@media (max-width: 480px){.bulk-header-row{flex-direction:column;align-items:flex-start;gap:.5rem}.bulk-action-buttons{width:100%;justify-content:space-between}.bulk-action-buttons .btn,.bulk-action-buttons button{flex:1;min-width:0;padding:.4rem .25rem;font-size:.75rem;white-space:nowrap;text-align:center}}.fullscreen-viewer-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:9999;width:100vw;height:100vh;display:flex;flex-direction:column;overflow:hidden;animation:fadeIn .2s ease-out;font-family:Montserrat,system-ui,sans-serif}.fullscreen-viewer-overlay.theme-chord{background:#000;color:#fff}.fullscreen-viewer-overlay.theme-dark{background:#0f172a;color:#e2e8f0;--surface: #1e293b;--border: #334155;--border-strong: #475569;--text-main: #f8fafc;--text-muted: #94a3b8;--primary-soft: rgba(14, 165, 233, .15)}.fullscreen-viewer-overlay.theme-light{background:#f8fafc;color:#0f2742;--surface: #ffffff;--border: #e2eaf3;--border-strong: #cfddec;--text-main: #0f2742;--text-muted: #64748b;--primary-soft: #e3f2fd}.fullscreen-viewer-floating-controls{position:fixed;top:20px;right:20px;z-index:10000;display:flex;gap:12px}.viewer-btn-float{width:48px;height:48px;border-radius:50%;border:none;font-size:1.25rem;font-weight:700;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s cubic-bezier(.4,0,.2,1);box-shadow:0 4px 12px #00000059;font-family:inherit;-webkit-user-select:none;user-select:none}.theme-chord .viewer-btn-float{background:#ffffff26;color:#fff;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.theme-dark .viewer-btn-float{background:#ffffff1f;color:#f8fafc;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.theme-light .viewer-btn-float{background:#0f274214;color:#0f2742;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}.viewer-btn-float:hover{transform:scale(1.08) translateY(-2px);color:#fff}.btn-added-style{background:#10b98124!important;color:#047857!important;border-color:#10b9814d!important}.btn-added-style:hover{background:#10b98140!important;color:#035c43!important;border-color:#10b98180!important}.viewer-btn-float.btn-close-toggle{background:var(--danger)!important;color:#fff!important}.viewer-btn-float.btn-close-toggle:hover{background:var(--danger-hover)!important;box-shadow:0 6px 16px #ef444473}.viewer-btn-float.btn-status-success{background:#10b981!important;color:#fff!important}.viewer-btn-float.btn-status-success:hover{background:#059669!important;box-shadow:0 6px 16px #10b98173}.viewer-btn-float.btn-status-danger{background:var(--danger)!important;color:#fff!important}.viewer-btn-float.btn-status-danger:hover{background:var(--danger-hover)!important;box-shadow:0 6px 16px #ef444473}.fullscreen-viewer-body{flex:1;display:flex;flex-direction:column;overflow:hidden;width:100%;height:100%}.fullscreen-chord-image-wrapper{flex:1;width:100%;height:100%;display:flex;align-items:center;justify-content:center;padding:15px;overflow:hidden}.fullscreen-chord-image{max-width:100%;max-height:100%;object-fit:contain;width:auto;height:auto;border-radius:8px;box-shadow:0 8px 30px #0009}.fullscreen-transpose-wrapper{flex:1;display:flex;flex-direction:column;height:100%;width:100%;overflow:hidden}.fullscreen-transpose-toolbar{padding:1.25rem 2rem;border-bottom:1px solid var(--border);background:var(--surface);display:flex;flex-direction:column;gap:.85rem;flex-shrink:0;z-index:10;box-shadow:0 2px 10px #0000000d}.theme-dark .fullscreen-transpose-toolbar{box-shadow:0 2px 10px #0003}.toolbar-section{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding-right:120px}.song-title-label{font-size:1.35rem;font-weight:800;color:var(--text-main);letter-spacing:-.01em}.orig-key-badge{font-size:.95rem;font-weight:700;color:var(--primary);background:var(--primary-soft);padding:.25rem .65rem;border-radius:6px}.toolbar-controls-row{display:flex;align-items:center;justify-content:flex-start;gap:1.5rem;flex-wrap:wrap}.control-group{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}.control-group.autofit-group{margin-left:auto}.transpose-badge{font-size:.85rem;font-weight:700;color:var(--primary-strong);background:var(--primary-soft);padding:.45rem .65rem;border-radius:8px}.checkbox-label{display:flex;align-items:center;gap:.5rem;font-weight:600;font-size:.9rem;cursor:pointer;color:var(--text-main);-webkit-user-select:none;user-select:none}.checkbox-label input[type=checkbox]{width:18px;height:18px;cursor:pointer;margin:0;accent-color:var(--primary)}.btn-danger-soft{background:transparent;border:1px solid rgba(239,68,68,.25);color:#ef4444}.btn-danger-soft:hover{background:#ef444414;border-color:#ef4444;color:#ef4444}.toolbar-target-keys{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap;margin-top:.25rem}.target-key-label{font-weight:700;font-size:.82rem;color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em}.target-key-buttons{display:flex;gap:.35rem;flex-wrap:wrap}.target-key-btn{padding:.35rem .65rem;border-radius:6px;border:1px solid var(--border-strong);background:var(--surface);color:var(--text-main);font-size:.85rem;font-weight:600;cursor:pointer;transition:var(--transition)}.target-key-btn:hover{border-color:var(--primary);background:var(--primary-soft);color:var(--primary-strong)}.target-key-btn.active{background:var(--primary)!important;border-color:var(--primary)!important;color:#fff!important}.fullscreen-chord-sheet-box{flex:1;overflow-y:auto;overflow-x:auto;padding:2rem 3rem;width:100%}.fullscreen-chord-sheet-box.single-screen{overflow:hidden;padding:1.5rem 2rem;height:100%}.fullscreen-viewer-overlay .chord-sheet-pre{margin:0;padding:0;border:none;background:transparent;box-shadow:none;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace;line-height:1.7}.fullscreen-viewer-overlay.theme-dark .chord-sheet-pre{color:#cbd5e1}.fullscreen-viewer-overlay.theme-light .chord-sheet-pre{color:#334155}.fullscreen-viewer-overlay .chord-sheet-pre-single{flex:1;margin:0!important;padding:.5rem 0!important;border:none!important;border-radius:0!important;box-shadow:none!important;height:100%!important;font-family:SFMono-Regular,Consolas,Liberation Mono,Menlo,Courier,monospace;line-height:1.6;white-space:pre-wrap;word-wrap:break-word;column-width:380px;column-gap:2.5rem;column-fill:auto;overflow-y:hidden!important;overflow-x:auto!important}.fullscreen-viewer-overlay.theme-dark .chord-sheet-pre-single{column-rule:1px dashed rgba(255,255,255,.15);color:#cbd5e1}.fullscreen-viewer-overlay.theme-light .chord-sheet-pre-single{column-rule:1px dashed rgba(0,0,0,.1);color:#334155}.fullscreen-viewer-overlay.theme-dark .chord-highlight,.fullscreen-viewer-overlay.theme-dark [style*="color: rgb(255, 0, 0)"],.fullscreen-viewer-overlay.theme-dark [style*="color: red"],.fullscreen-viewer-overlay.theme-dark font[color*=red],.fullscreen-viewer-overlay.theme-dark font[color*="#ff0000"]{color:#ff4d4d!important;font-weight:700}.fullscreen-viewer-overlay.theme-light .chord-highlight,.fullscreen-viewer-overlay.theme-light [style*="color: rgb(255, 0, 0)"],.fullscreen-viewer-overlay.theme-light [style*="color: red"],.fullscreen-viewer-overlay.theme-light font[color*=red],.fullscreen-viewer-overlay.theme-light font[color*="#ff0000"]{color:#d00000!important;font-weight:700}@media (max-width: 768px){.fullscreen-viewer-floating-controls{top:15px;right:15px;gap:8px}.viewer-btn-float{width:44px;height:44px;font-size:1.15rem}.fullscreen-transpose-toolbar{padding:1rem;gap:.65rem}.toolbar-section{padding-right:100px}.song-title-label{font-size:1.15rem}.toolbar-controls-row{gap:.75rem}.control-group.autofit-group{margin-left:0;width:100%;justify-content:space-between}.fullscreen-chord-sheet-box{padding:1.25rem 1.5rem}}