:root{--bg-primary: #0d1117;--bg-secondary: #161b22;--bg-tertiary: #21262d;--border-color: #30363d;--border-subtle: rgba(240, 246, 252, .1);--text-primary: #c9d1d9;--text-secondary: #8b949e;--text-bright: #ffffff;--accent-blue: #58a6ff;--accent-green: #2ea043;--accent-green-hover: #3fb950;--accent-purple: #bc8cff;--accent-yellow: #d29922;--accent-red: #f85149;--font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-mono: "JetBrains Mono", "Fira Code", "SF Mono", Menlo, Consolas, monospace}[data-theme=light]{--bg-primary: #ffffff;--bg-secondary: #f6f8fa;--bg-tertiary: #eaeef2;--border-color: #d0d7de;--border-subtle: rgba(31, 35, 40, .1);--text-primary: #1f2328;--text-secondary: #656d76;--text-bright: #0969da;--accent-blue: #0969da;--accent-green: #1a7f37;--accent-green-hover: #2da44e;--accent-purple: #8250df;--accent-yellow: #9a6700;--accent-red: #cf222e}[data-theme=light] .virtual-keyboard-body{background:#e8ecf1}[data-theme=light] .cm-tooltip.cm-tooltip-hover{background-color:#fff!important;border-color:#d0d7de!important;color:#1f2328!important;box-shadow:0 8px 24px #00000026!important}[data-theme=light] .cm-issue-tooltip{color:#1f2328!important}[data-theme=light] .piano-key.white-key{background:#fff;border-color:#bcc1c8;box-shadow:0 2px 3px #0000002e,inset 0 -2px #dbe0e8}[data-theme=light] .context-menu{background:#fff;border-color:#d0d7de;box-shadow:0 8px 24px #00000026!important}[data-theme=light] .context-menu-item{color:#1f2328}[data-theme=light] .context-menu-item:hover{background:#0969da;color:#fff}[data-theme=light] .context-menu-header{background:#0969da14;border-bottom-color:#d0d7de;color:#0969da}[data-theme=light] .context-menu-divider{background:#d0d7de}[data-theme=light] .toast{background:#fffffff5;color:#1f2328;border-color:#d0d7de;box-shadow:0 4px 16px #0000001f}[data-theme=light] .player-synth-select option{background:#fff;color:#1f2328}[data-theme=light] .piano-key.white-key:hover{background:#f4f6f8}*{box-sizing:border-box;margin:0;padding:0}html,body{width:100%;height:100%;min-height:100%;overflow:hidden;overflow-x:hidden;background-color:var(--bg-primary);color:var(--text-primary);font-family:var(--font-sans)}#app{display:flex;flex-direction:column;width:100%;height:100%;min-height:100dvh;position:relative}.navbar{height:52px;background-color:var(--bg-secondary);border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 16px;gap:12px;z-index:20;flex-shrink:0}.nav-left{display:flex;align-items:center;gap:16px}.brand{display:flex;align-items:center;gap:8px;font-weight:700;font-size:16px;color:var(--text-bright);text-decoration:none;-webkit-user-select:none;user-select:none}.brand-icon{width:24px;height:24px;display:block;flex:0 0 auto}.brand-badge{font-size:10px;font-weight:600;padding:2px 6px;border-radius:10px;background:#58a6ff26;color:var(--accent-blue);border:1px solid rgba(88,166,255,.3);letter-spacing:.5px}.nav-center,.nav-right{display:flex;align-items:center;gap:10px}.btn{display:inline-flex;align-items:center;gap:6px;padding:6px 12px;font-size:13px;font-weight:500;border-radius:6px;border:1px solid var(--border-color);background-color:var(--bg-tertiary);color:var(--text-primary);cursor:pointer;transition:all .15s ease;-webkit-user-select:none;user-select:none}.btn:hover{background-color:#30363d;color:var(--text-bright);border-color:#8b949e}.btn-primary{background-color:var(--accent-green);border-color:#f0f6fc1a;color:#fff;font-weight:600}.btn-primary:hover{background-color:var(--accent-green-hover);border-color:#f0f6fc33}.btn-icon-only{padding:6px 8px}.select-control{background-color:var(--bg-tertiary);color:var(--text-primary);border:1px solid var(--border-color);border-radius:6px;padding:6px 10px;font-size:13px;font-family:inherit;outline:none;cursor:pointer;transition:border-color .15s ease}.select-control:hover,.select-control:focus{border-color:var(--accent-blue);color:var(--text-bright)}.dropdown{position:relative;display:inline-block}.dropdown-menu{display:none;position:absolute;top:calc(100% + 6px);right:0;background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:8px;box-shadow:0 8px 24px #0009;min-width:200px;z-index:100;padding:6px 0}.dropdown.open .dropdown-menu{display:block}.dropdown-item{display:flex;align-items:center;gap:10px;width:100%;padding:8px 16px;background:none;border:none;color:var(--text-primary);font-size:13px;text-align:left;cursor:pointer;transition:background .1s}.dropdown-item:hover{background-color:var(--bg-tertiary);color:var(--text-bright)}.dropdown-divider{height:1px;background-color:var(--border-color);margin:4px 0}.workspace{flex:1;display:flex;overflow:hidden;position:relative}.editor-workspace-column{flex:1;display:flex;flex-direction:column;height:100%;min-width:0;overflow:visible;position:relative}.tmd-palette{flex:0 0 auto;display:flex;align-items:center;gap:10px;min-height:46px;padding:4px 8px;background:var(--bg-secondary);border-bottom:1px solid var(--border-color);overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin}.tmd-palette-header{display:flex;flex:0 0 auto;flex-direction:column;justify-content:center;min-width:76px;line-height:1.1}.tmd-palette-title{color:var(--text-bright);font-size:11px;font-weight:700}.tmd-palette-hint{color:var(--text-secondary);font-size:9px}.tmd-palette-buttons{display:flex;flex:0 0 auto;align-items:center;gap:4px}.tmd-palette-button{min-width:36px;min-height:36px;padding:5px 8px;border:1px solid var(--border-color);border-radius:5px;background:var(--bg-tertiary);color:var(--text-primary);font-family:var(--font-mono);font-size:14px;line-height:1;touch-action:manipulation;cursor:pointer}.tmd-palette-button:hover,.tmd-palette-button:focus-visible{border-color:var(--accent-blue);background:#58a6ff29;color:var(--text-bright);outline:none}.editor-container{flex:1;min-height:0;overflow:visible;position:relative}.cm-tooltip-autocomplete{z-index:2000}.virtual-keyboard{display:flex;flex-direction:column;background-color:var(--bg-secondary);border-top:1px solid var(--border-color);max-height:180px;min-height:32px;transition:max-height .2s ease;overflow:hidden;flex-shrink:0;-webkit-user-select:none;user-select:none}.virtual-keyboard.collapsed{max-height:32px}.virtual-keyboard.collapsed .virtual-keyboard-body{display:none}.virtual-keyboard-header{height:32px;padding:0 12px;display:flex;align-items:center;justify-content:space-between;background:var(--bg-tertiary);cursor:pointer;-webkit-user-select:none;user-select:none;border-bottom:1px solid var(--border-subtle);flex-shrink:0}.virtual-keyboard-title-wrap{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--text-bright)}.virtual-keyboard-icon{font-size:14px}.virtual-keyboard-key-badge{font-size:11px;padding:1px 7px;border-radius:10px;font-weight:600;background:#58a6ff26;color:#58a6ff;border:1px solid rgba(88,166,255,.3)}.virtual-keyboard-controls{display:flex;align-items:center;gap:10px}.keyboard-mode-toggle{display:flex;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:4px;padding:2px;gap:2px}.keyboard-mode-toggle .btn{padding:2px 8px;font-size:11px;border-radius:3px;border:none;background:transparent;color:var(--text-secondary)}.keyboard-mode-toggle .btn.active{background:var(--accent-blue);color:#fff;font-weight:600}.keyboard-octave-controls{display:flex;align-items:center;gap:6px}.keyboard-octave-display{font-size:11px;color:var(--text-secondary);font-family:var(--font-mono);min-width:55px;text-align:center}.virtual-keyboard-body{flex:1;padding:8px 12px;overflow-x:auto;overflow-y:hidden;background:#14171d;display:flex;align-items:center;justify-content:center}.virtual-keyboard-keys{display:flex;justify-content:center;height:100%}.piano-keys-wrapper{display:flex;position:relative;height:120px;padding:2px 4px 6px}.piano-key{position:relative;border-radius:0 0 4px 4px;cursor:pointer;outline:none;box-sizing:border-box;touch-action:manipulation;transition:background-color .08s,transform .05s}.piano-key.white-key{width:36px;height:110px;background:#f0f2f5;border:1px solid #9aa0a6;border-top:none;z-index:1;margin:0 1px;box-shadow:0 2px 3px #0006,inset 0 -2px #cfd4dc;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:6px}.piano-key.white-key:hover{background:#fff}.piano-key.white-key.active,.piano-key.white-key:active{background:#cce4ff!important;transform:translateY(2px);box-shadow:0 1px 1px #00000080,inset 0 -1px #99c2ff}.piano-key.black-key{width:24px;height:70px;background:#1f2328;border:1px solid #000;border-top:none;z-index:2;margin-left:-13px;margin-right:-13px;box-shadow:0 3px 5px #000c,inset 0 -3px #3b424c;display:flex;flex-direction:column;justify-content:flex-end;padding-bottom:6px}.piano-key.black-key:hover{background:#2b3038}.piano-key.black-key.active,.piano-key.black-key:active{background:#0969da!important;transform:translateY(2px);box-shadow:0 1px 2px #000c,inset 0 -1px #054a99}.key-labels{display:flex;flex-direction:column;align-items:center;pointer-events:none;gap:2px}.white-key .key-degree{font-size:13px;font-weight:700;color:#0969da;font-family:var(--font-mono)}.white-key .key-notename{font-size:9px;color:#57606a;font-family:var(--font-sans)}.black-key .key-degree{font-size:11px;font-weight:700;color:#79c0ff;font-family:var(--font-mono)}.black-key .key-notename{font-size:8px;color:#8b949e;font-family:var(--font-sans)}.problems-panel{display:flex;flex-direction:column;background-color:var(--bg-secondary);border-top:1px solid var(--border-color);max-height:220px;min-height:32px;transition:max-height .2s ease;overflow:hidden;flex-shrink:0}.problems-panel.collapsed{max-height:32px}.problems-panel.collapsed .problems-list{display:none}.problems-panel-header{height:32px;padding:0 12px;display:flex;align-items:center;justify-content:space-between;background:var(--bg-tertiary);cursor:pointer;-webkit-user-select:none;user-select:none;border-bottom:1px solid var(--border-subtle)}.problems-panel-title-wrap{display:flex;align-items:center;gap:8px;font-size:12px;font-weight:600;color:var(--text-bright)}.problems-panel-icon{font-size:13px}.problems-badge{font-size:11px;padding:1px 7px;border-radius:10px;font-weight:600}.problems-badge.valid{background:#2ea04333;color:#3fb950;border:1px solid rgba(46,160,67,.4)}.problems-badge.warning{background:#d2992233;color:#d29922;border:1px solid rgba(210,153,34,.4)}.problems-badge.error{background:#f8514933;color:#f85149;border:1px solid rgba(248,81,73,.4)}.problems-list{flex:1;overflow-y:auto;padding:6px 0;font-family:var(--font-mono);font-size:12px}.problem-item{display:flex;align-items:baseline;gap:10px;padding:5px 12px;cursor:pointer;transition:background-color .15s;border-left:3px solid transparent}.problem-item:hover{background:#ffffff0d;border-left-color:var(--accent-blue)}.problem-item.warning{border-left-color:#d29922}.problem-item.error{border-left-color:#f85149}.problem-item-line{font-weight:600;color:var(--accent-blue);flex-shrink:0}.problem-item-msg{color:var(--text-primary);flex:1}.problem-empty-hint{padding:10px 14px;color:var(--text-secondary);font-size:12px;font-style:italic}.inspector-panel{width:320px;background-color:var(--bg-secondary);border-left:1px solid var(--border-color);display:flex;flex-direction:column;height:100%;overflow-y:auto;transition:width .2s ease;flex-shrink:0}.inspector-panel.hidden{display:none}.tonality-profile{font-size:11px;color:var(--text-primary)}.tonality-profile-header{display:flex;align-items:flex-start;justify-content:space-between;gap:8px;margin-bottom:8px}.producer-headline{display:flex;align-items:flex-start;gap:5px;min-width:0}.producer-icon{flex:0 0 auto}.producer-title{color:var(--text-bright);font-weight:600;line-height:1.35}.tonality-stability-badge{flex:0 0 auto;border-radius:999px;padding:2px 6px;font-size:10px;line-height:1.2;white-space:nowrap}.tonality-stability-badge.valid{color:#3fb950;border:1px solid rgba(63,185,80,.4);background:#3fb9501a}.tonality-stability-badge.warn{color:#d29922;border:1px solid rgba(210,153,34,.4);background:#d299221a}.tonality-stability-badge.error{color:#f85149;border:1px solid rgba(248,81,73,.4);background:#f851491a}.producer-detail-item{display:flex;gap:4px;line-height:1.45;margin-top:4px}.producer-label,.stat-label{color:var(--text-secondary)}.producer-value{color:var(--text-primary)}.tonality-histogram-wrap{margin-top:14px}.pitch-bar-chart{display:flex;align-items:flex-end;gap:3px;height:130px;margin-top:6px;padding:6px 4px 0;border-bottom:1px solid var(--border-subtle)}.pitch-bar-col{display:flex;flex:1 1 0;min-width:0;height:100%;flex-direction:column;align-items:center;justify-content:flex-end;gap:2px}.pitch-bar-fill-wrap{display:flex;align-items:flex-end;width:100%;min-height:2px;height:92px}.pitch-bar-fill{width:100%;min-height:1px;border-radius:2px 2px 0 0;background:var(--accent-blue);opacity:.9}.pitch-bar-fill.fill-chromatic{background:var(--accent-purple);opacity:.65}.pitch-bar-label,.pitch-degree-label{font-family:var(--font-mono);font-size:9px;line-height:1.1}.pitch-bar-label{color:var(--text-secondary)}.degree-diatonic{color:var(--accent-blue)}.degree-chromatic{color:var(--accent-purple)}.tonality-advanced-details{margin-top:10px;border-top:1px solid var(--border-subtle);padding-top:7px}.tonality-advanced-summary{cursor:pointer;color:var(--accent-blue);font-size:11px;-webkit-user-select:none;user-select:none}.tonality-details-content{display:flex;flex-direction:column;gap:7px;margin-top:8px}.tonality-summary-row{display:grid;grid-template-columns:1fr 1fr;gap:6px}.tonality-stat-box{display:flex;flex-direction:column;gap:2px;padding:6px;border:1px solid var(--border-subtle);border-radius:4px;background:#ffffff05}.tonality-stat-box .stat-value{color:var(--text-bright);font-family:var(--font-mono);font-size:12px}.tonality-stat-box .stat-sub{color:var(--text-secondary);font-size:10px}.pitch-metric-row{display:flex;flex-direction:column;gap:2px;line-height:1.35}.pitch-metric-value{color:var(--accent-blue);overflow-wrap:anywhere}.pitch-metric-value.mono{color:var(--text-secondary);font-family:var(--font-mono)}.harmony-search-tag{cursor:pointer;font:inherit}.harmony-search-tag:hover{color:var(--accent-blue);border-color:var(--accent-blue)}.tonality-timeline{margin-top:12px}.tonality-timeline-bar{display:flex;height:18px;gap:2px;margin-top:6px}.tonality-timeline-bar .timeline-segment{display:flex;align-items:center;justify-content:center;min-width:0;padding:0;border:1px solid rgba(88,166,255,.35);border-radius:2px;background:#58a6ff40;color:var(--text-bright);cursor:pointer;font:9px var(--font-mono)}.tonality-timeline-bar .timeline-segment:hover{background:#58a6ff8c}.tonality-timeline-list{display:flex;flex-direction:column;gap:2px;margin-top:5px}.tonality-timeline-item{display:grid;grid-template-columns:24px minmax(0,1fr) auto;align-items:center;width:100%;padding:3px 4px;border:0;border-radius:3px;background:transparent;color:var(--text-primary);cursor:pointer;text-align:left;font:10px var(--font-mono)}.tonality-timeline-item:hover{background:#58a6ff1f}.tonality-timeline-item .timeline-item-index,.tonality-timeline-item .timeline-item-time{color:var(--text-secondary)}.tonality-timeline-item .timeline-item-name{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.library-drawer{width:320px;background-color:var(--bg-secondary);border-right:1px solid var(--border-color);display:flex;flex-direction:column;height:100%;overflow-y:auto;transition:width .2s ease;flex-shrink:0;z-index:10}.library-drawer.hidden{display:none}.library-drawer.drag-over{outline:2px dashed var(--accent-blue);outline-offset:-3px;background-color:#58a6ff14}.library-drawer .panel-header{padding:8px 10px;gap:6px}.library-drawer .panel-header .btn{padding:3px 6px;font-size:11px;gap:3px;border-radius:4px;line-height:1.2}.library-drawer .panel-header .btn .btn-icon{font-size:11px;line-height:1;display:inline-flex;align-items:center}.library-drawer .panel-header .btn-icon-only{padding:3px 6px;font-size:11px}.library-drawer-body{padding:12px;display:flex;flex-direction:column;gap:16px}.library-section{display:flex;flex-direction:column;gap:8px}.library-section-header{display:flex;align-items:center;justify-content:space-between;padding-bottom:4px;border-bottom:1px solid var(--border-subtle)}.library-count-badge{background:var(--bg-tertiary);color:var(--text-secondary);border:1px solid var(--border-color);padding:1px 6px;border-radius:10px;font-size:10px;font-weight:600}.library-list{display:flex;flex-direction:column;gap:4px}.library-item{display:flex;align-items:center;justify-content:space-between;padding:8px 10px;background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:6px;cursor:pointer;transition:all .15s ease;-webkit-user-select:none;user-select:none}.library-item:hover{background:#58a6ff14;border-color:#58a6ff66}.library-item.active{background:#58a6ff26;border-color:var(--accent-blue)}.library-item-content{display:flex;flex-direction:column;gap:3px;min-width:0;flex:1}.library-item-title{font-size:12.5px;font-weight:600;color:var(--text-bright);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.library-item-meta{font-size:11px;color:var(--text-secondary);display:flex;align-items:center;gap:6px}.library-item-actions{display:flex;align-items:center;gap:4px;opacity:.6;transition:opacity .15s ease}.library-item:hover .library-item-actions{opacity:1}.library-action-btn{background:none;border:none;color:var(--text-secondary);cursor:pointer;font-size:12px;padding:2px 4px;border-radius:4px;transition:all .15s ease}.library-action-btn:hover{color:var(--text-bright);background:#ffffff1a}.library-action-btn.delete:hover{color:#f85149;background:#f8514926}.library-empty-hint{font-size:11.5px;color:var(--text-secondary);text-align:center;padding:16px 8px;background:var(--bg-tertiary);border-radius:6px;border:1px dashed var(--border-color)}.ai-drawer{width:420px;background-color:var(--bg-secondary);border-left:1px solid var(--border-color);display:flex;flex-direction:column;height:100%;overflow-y:auto;transition:width .2s ease;flex-shrink:0;z-index:10}.ai-drawer.hidden{display:none}.btn-ai-settings{display:inline-flex;align-items:center;gap:5px;padding:4px 10px;font-size:12px;font-weight:600;border-radius:6px;background:#ffffff0f;border:1px solid var(--border-color);color:var(--text-primary);transition:all .15s ease}.btn-ai-settings:hover{background:#58a6ff26;border-color:var(--accent-blue);color:var(--text-bright)}.btn-ai-settings.needs-key{background:#d2992233;border-color:#d29922;color:#e3b341;box-shadow:0 0 10px #d2992259;animation:keyNeedsAttention 2.5s ease-in-out infinite}@keyframes keyNeedsAttention{0%,to{box-shadow:0 0 4px #d2992233;border-color:#d29922}50%{box-shadow:0 0 12px #d2992299;border-color:#f0883e;color:#ffd369}}.btn-ai-settings.needs-key:hover{background:#d2992259;border-color:#f0883e;color:#fff;animation:none}.ai-section{display:flex;flex-direction:column;gap:12px}.ai-section-divider{display:flex;align-items:center;gap:8px;margin:8px 0 4px;color:var(--text-secondary);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.ai-section-divider:before,.ai-section-divider:after{content:"";flex:1;height:1px;background:var(--border-color)}.ai-drawer-body{overflow-y:auto;flex:1}.ai-quick-actions{display:flex;flex-wrap:wrap;gap:6px}.ai-quick-actions .btn{font-size:11px;padding:4px 8px;background:#ffffff0d}.ai-quick-actions .btn:hover{background:#58a6ff26;border-color:var(--accent-blue);color:var(--text-bright)}.ai-prompt-textarea{width:100%;background:var(--bg-primary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-primary);font-family:var(--font-sans);font-size:12px;line-height:1.5;padding:8px;resize:vertical;outline:none;box-sizing:border-box}.ai-prompt-textarea:focus{border-color:var(--accent-blue);box-shadow:0 0 0 1px var(--accent-blue)}.ai-action-bar{display:flex;justify-content:space-between;align-items:center;margin-top:8px;gap:8px}.ai-status-hint{font-size:11px;color:var(--text-secondary);line-height:1.3;flex:1;display:flex;align-items:center;gap:6px}.ai-status-hint.generating{color:var(--accent-blue);font-weight:500}.ai-spinner{display:inline-block;width:12px;height:12px;border:2px solid rgba(88,166,255,.25);border-top-color:var(--accent-blue);border-radius:50%;animation:ai-spin .8s linear infinite;flex-shrink:0}@keyframes ai-spin{to{transform:rotate(360deg)}}.ai-code-preview{font-family:var(--font-mono);background:var(--bg-primary);border:1px solid var(--border-color);border-radius:6px;padding:10px;font-size:11px;max-height:320px;overflow-y:auto;white-space:pre-wrap;word-break:break-all;color:#7ee787;margin:0}.ai-code-preview.is-loading{color:var(--text-secondary);animation:ai-pulse 1.5s ease-in-out infinite}@keyframes ai-pulse{0%,to{opacity:.6}50%{opacity:1}}.ai-result-btn-row{display:flex;gap:4px;flex-wrap:wrap}.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.form-group label{font-size:12px;font-weight:600;color:var(--text-secondary)}.text-control{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:6px;color:var(--text-primary);font-family:var(--font-mono);font-size:12px;padding:6px 10px;outline:none;box-sizing:border-box;width:100%}.text-control:focus{border-color:var(--accent-blue);box-shadow:0 0 0 1px var(--accent-blue)}.panel-header{padding:12px 16px;border-bottom:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:600;color:var(--text-bright)}.panel-body{padding:16px;display:flex;flex-direction:column;gap:16px}.card{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:6px;padding:12px}.card-title{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--text-secondary);margin-bottom:8px}.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.stat-item{display:flex;flex-direction:column}.stat-label{font-size:11px;color:var(--text-secondary)}.stat-value{font-family:var(--font-mono);font-size:14px;font-weight:600;color:var(--accent-blue)}.tags-list{display:flex;flex-wrap:wrap;gap:6px}.order-tag{display:inline-flex;align-items:center;gap:4px;font-family:var(--font-mono);font-size:11px;background:#58a6ff1f;border:1px solid rgba(88,166,255,.25);color:var(--accent-blue);padding:2px 6px;border-radius:4px;-webkit-user-select:none;user-select:none}.order-tag[data-start-line] .order-tag-text{cursor:pointer;transition:opacity .15s ease,text-decoration .15s ease}.order-tag[data-start-line] .order-tag-text:hover{text-decoration:underline;opacity:.85}.btn-jump-orders{cursor:pointer;border:1px solid var(--border-color);background:var(--bg-tertiary);color:var(--text-secondary);border-radius:4px;transition:all .15s ease}.btn-jump-orders:hover{background:var(--bg-secondary);color:var(--text-primary);border-color:var(--accent-blue)}.order-play-btn{display:inline-flex;align-items:center;justify-content:center;width:14px;height:14px;padding:0;margin:0 0 0 2px;font-size:8px;line-height:1;color:var(--accent-green, #3fb950);background:#3fb95026;border:1px solid rgba(63,185,80,.3);border-radius:3px;cursor:pointer;opacity:.8;transition:opacity .15s ease,transform .1s ease,background .15s ease,border-color .15s ease;flex-shrink:0}.order-play-btn:hover{opacity:1;transform:scale(1.2);background:#3fb9504d;border-color:#3fb95099}.order-play-btn:active{transform:scale(.9)}.track-item{display:flex;justify-content:space-between;align-items:center;padding:6px 8px;font-size:12px;border-bottom:1px solid rgba(255,255,255,.04);border-radius:4px;cursor:pointer;transition:all .15s ease;-webkit-user-select:none;user-select:none}.track-item:hover{background:#58a6ff1f}.track-item:hover .track-name{color:var(--accent-blue)}.track-item:last-child{border-bottom:none}.track-name{font-family:var(--font-mono);font-weight:500;color:var(--text-bright);transition:color .15s ease}.track-meta{font-size:11px;color:var(--text-secondary)}.outline-tree{display:flex;flex-direction:column;gap:4px}.outline-section-node{border:1px solid rgba(255,255,255,.06);border-radius:6px;background:#ffffff05;overflow:hidden}.outline-section-summary{display:flex;justify-content:space-between;align-items:center;padding:6px 8px;font-size:12px;font-weight:600;cursor:pointer;background:#ffffff08;-webkit-user-select:none;user-select:none;list-style:none}.outline-section-summary::-webkit-details-marker{display:none}.outline-section-summary:hover{background:#58a6ff1a;color:var(--accent-blue)}.outline-node-title{display:flex;align-items:center;gap:6px;font-family:var(--font-mono)}.outline-chevron{display:inline-block;font-size:10px;transition:transform .15s ease;color:var(--text-secondary)}details[open]>summary .outline-chevron{transform:rotate(90deg)}.outline-summary-right,.outline-item-right{display:inline-flex;align-items:center;gap:6px}.outline-badge{font-size:10px;color:var(--text-secondary);font-family:var(--font-mono)}.outline-play-btn{display:inline-flex;align-items:center;justify-content:center;width:18px;height:18px;padding:0;margin:0;font-size:9px;line-height:1;color:var(--accent-green, #3fb950);background:#3fb9501a;border:1px solid rgba(63,185,80,.25);border-radius:4px;cursor:pointer;opacity:.75;transition:opacity .15s ease,transform .1s ease,background .15s ease,border-color .15s ease;-webkit-user-select:none;user-select:none;flex-shrink:0}.outline-play-btn:hover{opacity:1;transform:scale(1.15);background:#3fb95040;border-color:#3fb95080}.outline-play-btn:active{transform:scale(.92)}.outline-tracks-container{display:flex;flex-direction:column;padding:4px 6px 6px 12px;gap:4px}.outline-track-node{border-left:2px solid rgba(88,166,255,.2);padding-left:6px}.outline-track-summary{display:flex;justify-content:space-between;align-items:center;padding:4px 6px;font-size:12px;cursor:pointer;border-radius:4px;-webkit-user-select:none;user-select:none;list-style:none}.outline-track-summary::-webkit-details-marker{display:none}.outline-track-summary:hover{background:#58a6ff14;color:var(--accent-blue)}.outline-measures-container{display:flex;flex-direction:column;padding:2px 0 2px 14px;gap:2px}.outline-measure-item{display:flex;justify-content:space-between;align-items:center;padding:3px 6px;font-size:11px;border-radius:3px;cursor:pointer;transition:all .12s ease}.outline-measure-item:hover{background:#58a6ff26;color:var(--accent-blue)}.outline-measure-name{font-family:var(--font-mono);font-weight:500;color:var(--text-secondary)}.outline-measure-snippet{font-family:var(--font-mono);font-size:10px;color:var(--text-muted, #8b949e);max-width:140px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.status-badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:4px 8px;border-radius:4px}.status-badge.success{background:#2ea04326;color:#3fb950;border:1px solid rgba(46,160,67,.3)}.status-badge.error{background:#f8514926;color:#f85149;border:1px solid rgba(248,81,73,.3)}.status-bar{height:28px;background-color:var(--bg-secondary);border-top:1px solid var(--border-color);display:flex;align-items:center;justify-content:space-between;padding:0 16px;font-size:11px;color:var(--text-secondary);flex-shrink:0;z-index:10}.status-left{display:flex;align-items:center;gap:12px;font-family:var(--font-mono)}.status-right{display:flex;align-items:center;gap:10px}.sb-cursor{font-family:var(--font-mono);font-size:11px;color:var(--text-bright);background:#ffffff0f;padding:1px 6px;border-radius:4px;border:1px solid var(--border-subtle);-webkit-user-select:none;user-select:none}.sb-divider{color:var(--border-color);-webkit-user-select:none;user-select:none}.tribute-link{color:var(--text-secondary);text-decoration:none;transition:color .15s}.tribute-link:hover{color:var(--accent-blue)}.tmd-player-bar{position:fixed;top:60px;right:20px;z-index:99;display:flex;align-items:center;gap:10px;padding:8px 16px;background:#161b22e0;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(56,139,253,.4);border-radius:30px;box-shadow:0 8px 24px #00000080,0 0 12px #58a6ff33;color:#e6edf3;font-size:13px;cursor:grab;-webkit-user-select:none;user-select:none;animation:slideDown .3s cubic-bezier(.16,1,.3,1)}.tmd-player-bar.dragging{cursor:grabbing;touch-action:none;box-shadow:0 12px 32px #000000b3,0 0 18px #58a6ff66}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.tmd-player-bar .player-icon{font-size:15px}.tmd-player-bar .player-icon.pulse{animation:pulseIcon 1.2s ease-in-out infinite alternate}@keyframes pulseIcon{0%{transform:scale(1)}to{transform:scale(1.25)}}.tmd-player-bar .player-meta{display:flex;flex-direction:column;gap:2px;min-width:100px}.tmd-player-bar .player-title{font-family:var(--font-mono);font-weight:600;max-width:150px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#58a6ff;font-size:12px;line-height:1.2}.tmd-player-bar .player-time{font-family:var(--font-mono);font-size:11px;color:#8b949e;line-height:1.1}.player-slider{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:110px;height:4px;border-radius:2px;background:#fff3;outline:none;cursor:pointer;transition:opacity .2s,background .2s;margin:0 4px}.player-slider:hover{background:#ffffff59}.player-slider::-webkit-slider-thumb{-webkit-appearance:none;-moz-appearance:none;appearance:none;width:12px;height:12px;border-radius:50%;background:#58a6ff;cursor:pointer;box-shadow:0 0 4px #58a6ff99;transition:transform .1s ease}.player-slider::-webkit-slider-thumb:hover{transform:scale(1.3)}.player-slider::-moz-range-thumb{width:12px;height:12px;border-radius:50%;background:#58a6ff;border:none;cursor:pointer;box-shadow:0 0 4px #58a6ff99;transition:transform .1s ease}.player-slider::-moz-range-thumb:hover{transform:scale(1.3)}.player-synth-wrapper{display:flex;align-items:center;margin:0 4px}.player-synth-select{background:#161b22e6;color:#c9d1d9;border:1px solid rgba(255,255,255,.15);border-radius:14px;padding:3px 8px;font-size:11px;font-family:var(--font-mono);outline:none;cursor:pointer;transition:all .15s ease;max-width:150px}.player-synth-select:hover,.player-synth-select:focus{border-color:#58a6ff;color:#fff}.player-synth-select option{background:#161b22;color:#c9d1d9}.tmd-player-bar .player-controls{display:flex;align-items:center;gap:6px;margin-left:2px}.player-ctrl-btn{background:#ffffff14;border:1px solid rgba(255,255,255,.15);border-radius:50%;width:28px;height:28px;display:flex;align-items:center;justify-content:center;color:#c9d1d9;cursor:pointer;font-size:12px;transition:all .15s ease}.player-ctrl-btn:disabled{opacity:.45;cursor:not-allowed;pointer-events:none}.player-ctrl-btn:hover:not(:disabled){background:#fff3;color:#fff;transform:scale(1.08)}.player-ctrl-btn.player-close-btn{font-size:11px;color:#8b949e}.player-ctrl-btn.player-close-btn:hover{color:#f85149;border-color:#f8514966}.player-slider.loading{background:linear-gradient(90deg,#ffffff26,#58a6ff99,#ffffff26);background-size:200% 100%;animation:sliderIndeterminate 1.5s linear infinite;cursor:wait}.player-slider.loading::-webkit-slider-thumb{opacity:.3;cursor:wait;box-shadow:none}.player-slider.loading::-moz-range-thumb{opacity:.3;cursor:wait;box-shadow:none}@keyframes sliderIndeterminate{0%{background-position:100% 0}to{background-position:-100% 0}}dialog.modal{margin:auto;padding:24px;border:1px solid var(--border-color);border-radius:12px;background-color:var(--bg-secondary);color:var(--text-primary);max-width:600px;width:90%;box-shadow:0 16px 36px #000c}dialog.modal:not([open]){display:none!important}dialog.modal::backdrop{background:#000000b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.modal-title{font-size:18px;font-weight:700;color:var(--text-bright)}.modal-body{font-size:14px;line-height:1.6;display:flex;flex-direction:column;gap:12px}.modal-body code{font-family:var(--font-mono);background:var(--bg-tertiary);padding:2px 5px;border-radius:4px;color:var(--accent-blue);font-size:12px}.modal-body pre{font-family:var(--font-mono);background:var(--bg-primary);padding:10px;border-radius:6px;font-size:12px;overflow-x:auto;border:1px solid var(--border-color)}dialog.modal.modal-lg[open]{max-width:860px;width:92%;max-height:88vh;display:flex;flex-direction:column}dialog.modal.modal-lg .modal-body{overflow-y:auto;max-height:calc(88vh - 130px);padding-right:6px;display:flex;flex-direction:column;gap:20px}.ai-step-card{background:var(--bg-tertiary);border:1px solid var(--border-subtle);border-radius:8px;padding:14px 16px;display:flex;flex-direction:column;gap:12px}.ai-step-title{font-family:var(--font-sans);font-size:13.5px;font-weight:600;color:var(--text-bright);line-height:1.4;letter-spacing:-.2px}.ai-step-desc{font-family:var(--font-sans);font-size:12px;line-height:1.6;color:var(--text-secondary)}.ai-step-header{display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600;color:var(--text-bright)}.ai-step-badge{background:#58a6ff1f;color:var(--accent-blue);border:1px solid rgba(88,166,255,.25);padding:2px 8px;border-radius:12px;font-size:11px;font-weight:600}.ai-btn-group,.ai-actions-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.ai-btn-group .btn{font-size:12px;padding:5px 12px;border-radius:6px;font-weight:500}.ai-paths-section{display:flex;flex-direction:column;gap:6px;margin-top:4px}.ai-paths-title{font-size:11.5px;color:var(--text-secondary);font-weight:500}.ai-paths-list{display:flex;flex-direction:column;gap:6px;font-size:11.5px;background:var(--bg-primary);padding:10px 12px;border-radius:6px;border:1px solid var(--border-color);list-style:none}.ai-paths-list li{line-height:1.4;color:var(--text-secondary)}.ai-paths-list li strong{color:var(--text-primary);font-weight:600}.ai-paths-list li code{font-family:var(--font-mono);font-size:10.5px;background:#ffffff0d;padding:1px 5px;border-radius:4px;color:var(--accent-blue);word-break:break-all}.ai-patterns-grid{display:flex;flex-direction:column;gap:10px}.ai-pattern-item{background:var(--bg-primary);border:1px solid var(--border-color);border-radius:6px;padding:10px 12px;display:flex;flex-direction:column;gap:6px;transition:border-color .15s ease}.ai-pattern-item:hover{border-color:#58a6ff66}.ai-pattern-title{font-family:var(--font-sans);font-weight:600;font-size:12.5px;color:var(--text-bright);display:flex;align-items:center;gap:6px;line-height:1.3}.ai-pattern-desc{font-family:var(--font-sans);font-size:11.5px;line-height:1.5;color:var(--text-secondary)}.ai-prompt-box{background:#58a6ff12;border-left:3px solid var(--accent-blue);padding:8px 10px;border-radius:0 5px 5px 0;font-family:var(--font-sans);font-size:11.5px;line-height:1.5;color:var(--text-primary);font-style:normal;letter-spacing:normal}.modal-footer{margin-top:16px;display:flex;justify-content:flex-end;gap:10px}@media (min-width: 600px) and (max-width: 1024px){:root{--tablet-touch-target: 44px;--tablet-panel-width: min(320px, calc(100vw - 24px) )}.navbar{padding:8px max(12px,env(safe-area-inset-left)) 8px max(12px,env(safe-area-inset-right))}.navbar .btn,.navbar .btn-icon-only,.navbar .dropdown>.btn,.virtual-keyboard-header .btn,.problems-panel-header .btn{min-width:var(--tablet-touch-target);min-height:var(--tablet-touch-target);padding:8px 10px}.workspace{min-width:0;overflow:hidden}.library-drawer,.inspector-panel{position:absolute;top:0;bottom:0;z-index:60;width:var(--tablet-panel-width);max-width:calc(100vw - 24px);box-shadow:0 12px 32px #00000073}.library-drawer{left:0}.inspector-panel{right:0}.text-control,.select-control,.player-synth-select{font-size:16px}.virtual-keyboard{max-height:min(260px,34dvh)}.status-bar{min-height:36px;height:auto;padding:6px max(16px,env(safe-area-inset-right)) calc(6px + env(safe-area-inset-bottom)) max(16px,env(safe-area-inset-left))}.tmd-player-bar{top:calc(60px + env(safe-area-inset-top));left:max(12px,env(safe-area-inset-left));right:max(12px,env(safe-area-inset-right));max-width:calc(100vw - 24px);justify-content:center}}@media (max-width: 992px){.navbar{padding:0 10px;gap:8px}.nav-left,.nav-center,.nav-right{gap:6px}.brand{font-size:14px;gap:6px}.brand-icon{font-size:16px}.brand-badge{display:none}.btn{padding:4px 8px;font-size:12px;gap:4px}.btn-icon{font-size:13px}.btn-icon-only{padding:4px 6px;font-size:12px}.btn-icon-only svg{width:14px;height:14px}.select-control{padding:4px 8px;font-size:12px;max-width:160px}}@media (max-width: 900px){.btn-text{display:none!important}}@media (max-width: 768px){.navbar{padding:0 6px;gap:4px;height:44px}.brand span:not(.brand-icon){display:none}.brand-icon{font-size:15px}.btn{padding:3px 6px;font-size:11px}.btn-icon{font-size:12px}.btn-icon-only{padding:3px 5px;font-size:11px}.btn-icon-only svg{width:13px;height:13px}.select-control{padding:3px 6px;font-size:11px;max-width:125px}}@media (max-width: 600px){.btn{padding:4px 6px}.btn-icon{font-size:13px}.select-control{max-width:105px;font-size:10px;padding:2px 4px}.ai-drawer{position:absolute;top:0;right:0;width:100%;max-width:100%;z-index:60}}.ai-helper-link{transition:opacity .15s ease,transform .15s ease}.ai-helper-link:hover{opacity:.85;text-decoration:underline!important}.toast-container{position:fixed;bottom:40px;right:20px;z-index:1000;display:flex;flex-direction:column;gap:8px;pointer-events:none}.toast{background:#161b22f2;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-bright);border:1px solid var(--border-color);padding:8px 14px;border-radius:6px;font-size:12px;box-shadow:0 4px 12px #0006;animation:slideInRight .2s ease-out;pointer-events:auto;display:flex;align-items:center;gap:8px}.toast.success{border-left:3px solid #3fb950}.toast.error{border-left:3px solid #f85149}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.context-menu{position:fixed;z-index:2000;background:var(--bg-secondary);border:1px solid var(--border-color);border-radius:6px;padding:6px 0;min-width:210px;box-shadow:0 8px 24px #00000080;display:flex;flex-direction:column}.context-menu-header{padding:6px 12px;font-size:11px;font-weight:600;color:var(--accent-blue);background:#58a6ff14;border-bottom:1px solid var(--border-color);margin-bottom:4px}.context-menu-item{display:flex;align-items:center;gap:8px;padding:6px 12px;background:none;border:none;color:var(--text-primary);font-size:12.5px;text-align:left;cursor:pointer;width:100%;transition:background .1s ease,color .1s ease}.context-menu-item:hover{background:var(--accent-blue, #58a6ff);color:#fff}.context-menu-divider{height:1px;background:var(--border-color, #30363d);margin:4px 0}.cm-section-play-gutter{width:20px}.cm-section-play-btn{display:inline-flex;align-items:center;justify-content:center;width:16px;height:16px;font-size:9px;color:var(--accent-green, #3fb950);cursor:pointer;border-radius:3px;opacity:.65;transition:opacity .15s ease,transform .1s ease,background .15s ease;-webkit-user-select:none;user-select:none}.cm-section-play-btn:hover{opacity:1;transform:scale(1.15);background:#3fb95033}.cm-section-play-btn:active{transform:scale(.95)}.cm-measure-issue{background-color:#f8514929!important;text-decoration:underline wavy var(--accent-red, #f85149);text-decoration-thickness:1.5px;text-underline-offset:3px}.cm-tooltip.cm-tooltip-hover{border:1px solid var(--border-color, #30363d)!important;border-radius:6px!important;background-color:var(--bg-surface, #161b22)!important;box-shadow:0 8px 24px #00000080!important;z-index:1000!important}.cm-issue-tooltip{display:flex;flex-direction:column;gap:6px;padding:8px 12px;max-width:480px;font-family:var(--font-sans, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);font-size:12.5px;line-height:1.5;color:var(--text-primary, #e6edf3)}.cm-issue-tooltip-item{display:flex;align-items:flex-start;gap:8px}.cm-issue-tooltip-icon{color:#f85149;font-size:13px;flex-shrink:0;margin-top:1px}.cm-issue-tooltip-text{flex:1;word-break:break-word}
