@import"https://fonts.googleapis.com/css2?family=Bitter:wght@400;500;600;700&family=DM+Sans:wght@400;500;600;700&family=DM+Serif+Display&family=Inconsolata:wght@400;500;700&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&family=Lora:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Outfit:wght@400;500;600;700&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Source+Sans+3:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&family=Spectral:ital,wght@0,400;0,500;0,600;1,400&display=swap";*{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%;width:100%;overflow:hidden}body{background:var(--mv-bg-primary, #06060a);color:var(--mv-text-primary, #e0e0e8);font-family:var(--mv-font-body, "Inter", -apple-system, BlinkMacSystemFont, sans-serif);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.app{--mv-accent: #7c6ef0;--mv-accent-dim: #7c6ef018;--mv-accent-border: #7c6ef030;--mv-section-color: #e8b84a;--mv-cursor-color: #7c6ef0;--mv-gradient-start: #7c6ef0;--mv-gradient-end: #e8b84a;display:grid;grid-template-rows:auto 1fr auto;grid-template-columns:auto 1fr;grid-template-areas:"header header" "sidebar main-area" "status status";height:100%;overflow:hidden}.app-header{grid-area:header;display:flex;align-items:center;gap:16px;padding:12px 24px;border-bottom:1px solid var(--mv-border-subtle, #ffffff0a);background:linear-gradient(135deg,var(--mv-bg-primary, #06060a) 0%,var(--mv-bg-header-end, #0e0e18) 100%);flex-shrink:0;z-index:10}.header-brand{display:flex;align-items:baseline;gap:12px;flex-shrink:0}.header-brand h1{font-size:18px;font-weight:700;letter-spacing:3px;text-transform:uppercase;font-family:var(--mv-font-heading, "Inter", sans-serif);background:linear-gradient(135deg,var(--mv-gradient-start) 0%,var(--mv-gradient-end) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-divider{width:1px;height:24px;background:var(--mv-border-medium, #ffffff12);flex-shrink:0}.project-title-input{background:transparent;border:1px solid transparent;color:var(--mv-text-primary, #e0e0e8);font-family:var(--mv-font-body, "Inter", sans-serif);font-size:14px;font-weight:500;padding:4px 8px;border-radius:4px;outline:none;min-width:120px;max-width:300px;transition:border-color .2s}.project-title-input:hover{border-color:var(--mv-border-hover, #ffffff15)}.project-title-input:focus{border-color:var(--mv-accent);background:var(--mv-bg-hover-subtle, #ffffff06)}.header-spacer{flex:1}.sidebar-toggle{background:transparent;border:1px solid var(--mv-border-medium, #ffffff12);color:var(--mv-text-muted, #888);font-size:18px;cursor:pointer;padding:4px 10px;border-radius:6px;transition:all .2s;line-height:1}.sidebar-toggle:hover{color:var(--mv-text-primary, #e0e0e8);border-color:var(--mv-accent);background:var(--mv-accent-dim)}.sidebar{grid-area:sidebar;width:0;overflow:hidden;background:var(--mv-bg-sidebar, #08080d);border-right:1px solid var(--mv-border-faint, #ffffff08);transition:width .25s ease;display:flex;flex-direction:column}.sidebar.open{width:260px}.sidebar-inner{width:260px;padding:16px;display:flex;flex-direction:column;height:100%;gap:12px}.sidebar-new-btn{display:flex;align-items:center;justify-content:center;gap:6px;padding:10px;background:var(--mv-accent-dim);border:1px solid var(--mv-accent-border);color:var(--mv-accent);border-radius:var(--mv-border-radius-base, 8px);font-family:var(--mv-font-body, "Inter", sans-serif);font-size:13px;font-weight:600;cursor:pointer;transition:all .2s}.sidebar-new-btn:hover{background:var(--mv-accent);color:#fff}.project-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:2px}.project-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:6px;cursor:pointer;transition:background .15s;border:1px solid transparent}.project-item:hover{background:var(--mv-bg-hover-subtle, #ffffff08)}.project-item.active{background:var(--mv-accent-dim);border-color:var(--mv-accent-border)}.project-item-title{flex:1;font-size:13px;color:var(--mv-text-secondary, #ccc);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.project-item.active .project-item-title{color:var(--mv-text-primary, #e0e0e8)}.project-item-date{font-size:10px;color:var(--mv-text-faint, #555);flex-shrink:0}.project-item-delete{background:transparent;border:none;color:var(--mv-text-faint, #555);cursor:pointer;font-size:14px;padding:2px 4px;border-radius:4px;opacity:0;transition:all .15s}.project-item:hover .project-item-delete{opacity:1}.project-item-delete:hover{color:var(--mv-danger, #e05050);background:var(--mv-danger-dim, #e0505015)}.editor-container{overflow:auto;background:var(--mv-editor-bg, #0a0a0f);height:100%}.editor-container .cm-editor{height:100%}.editor-container .cm-scroller{overflow:auto}.editor-empty{grid-area:main-area;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;color:var(--mv-text-ghost, #444);font-size:14px}.editor-empty-icon{font-size:48px;opacity:.3}.editor-empty-btn{padding:8px 20px;background:var(--mv-accent-dim);border:1px solid var(--mv-accent-border);color:var(--mv-accent);border-radius:6px;font-family:var(--mv-font-body, "Inter", sans-serif);font-size:13px;cursor:pointer;transition:all .2s}.editor-empty-btn:hover{background:var(--mv-accent);color:#fff}.status-bar{grid-area:status;display:flex;align-items:center;gap:20px;padding:6px 24px;border-top:1px solid var(--mv-border-faint, #ffffff08);background:var(--mv-bg-primary, #06060a);font-size:11px;color:var(--mv-text-faint, #555);flex-shrink:0}.status-item{display:flex;align-items:center;gap:5px}.status-item.accent{color:var(--mv-accent)}.status-dot{width:6px;height:6px;border-radius:50%;flex-shrink:0}.status-dot.saved{background:var(--mv-success, #4caf50)}.status-dot.saving{background:var(--mv-warning, #ff9800)}.status-dot.unsaved{background:var(--mv-text-faint, #555)}.status-spacer{flex:1}.genre-selector{display:flex;align-items:center}.genre-select{appearance:none;-webkit-appearance:none;background:var(--mv-bg-hover-subtle, #ffffff06);border:1px solid var(--mv-border-light, #ffffff10);border-left:3px solid var(--mv-accent);color:var(--mv-text-secondary, #ccc);font-family:var(--mv-font-body, "Inter", sans-serif);font-size:11px;font-weight:500;padding:5px 28px 5px 10px;border-radius:6px;cursor:pointer;outline:none;transition:all .2s;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' fill='none' 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.15s}.onboarding-close:hover{background:var(--mv-bg-hover-subtle, #ffffff10);color:var(--mv-text-primary, #e0e0e8)}.onboarding-card{position:relative;background:var(--mv-bg-card, #12121a);border:1px solid var(--mv-border-medium, #ffffff12);border-radius:16px;padding:40px 48px;max-width:520px;width:90%;animation:slideUp .35s ease;box-shadow:var(--mv-shadow-card, none);flex-shrink:0}@keyframes slideUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.onboarding-card h2{font-size:24px;font-weight:700;letter-spacing:2px;text-transform:uppercase;font-family:var(--mv-font-heading, "Inter", sans-serif);background:linear-gradient(135deg,var(--mv-gradient-start) 0%,var(--mv-gradient-end) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px}.onboarding-card .subtitle{font-size:13px;color:var(--mv-text-dim, #666);margin-bottom:28px}.onboarding-tips{display:flex;flex-direction:column;gap:16px;margin-bottom:32px}.onboarding-tip{display:flex;gap:14px;align-items:flex-start}.onboarding-tip-icon{font-size:20px;flex-shrink:0;width:32px;text-align:center}.onboarding-tip-text{font-size:13px;color:var(--mv-text-body, #aaa);line-height:1.6}.onboarding-tip-text strong{color:var(--mv-text-primary, #e0e0e8);font-weight:600}.onboarding-tip-text code{background:var(--mv-border-subtle, #ffffff0a);padding:1px 6px;border-radius:4px;font-family:var(--mv-font-mono, "JetBrains Mono", monospace);font-size:12px;color:var(--mv-accent)}.onboarding-start-btn{width:100%;padding:12px;background:linear-gradient(135deg,var(--mv-gradient-start) 0%,var(--mv-gradient-end) 100%);border:none;border-radius:8px;color:#fff;font-family:var(--mv-font-body, "Inter", sans-serif);font-size:14px;font-weight:600;letter-spacing:1px;cursor:pointer;transition:opacity .2s}.onboarding-start-btn:hover{opacity:.9}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:var(--mv-scrollbar-thumb, #ffffff15);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--mv-scrollbar-thumb-hover, #ffffff25)}[data-tooltip]{position:relative}[data-tooltip]:after{content:attr(data-tooltip);position:absolute;bottom:calc(100% + 8px);left:50%;transform:translate(-50%) scale(.95);background:var(--mv-bg-card, #12121a);color:var(--mv-text-primary, #e0e0e8);font-family:var(--mv-font-body, "Inter", sans-serif);font-size:11px;font-weight:500;padding:5px 10px;border-radius:6px;border:1px solid var(--mv-border-medium, #ffffff12);white-space:nowrap;pointer-events:none;opacity:0;transition:opacity .15s ease,transform .15s ease;z-index:200;box-shadow:0 4px 12px #0000004d}[data-tooltip]:hover:after{opacity:1;transform:translate(-50%) scale(1);transition-delay:.6s}.help-btn{display:flex;align-items:center;justify-content:center;width:28px;height:28px;background:transparent;border:1px solid var(--mv-border-medium, #ffffff12);color:var(--mv-text-muted, #888);font-size:14px;font-weight:600;font-family:var(--mv-font-body, "Inter", sans-serif);cursor:pointer;border-radius:50%;transition:all .2s;flex-shrink:0;margin-left:8px}.help-btn:hover{color:var(--mv-text-primary, #e0e0e8);border-color:var(--mv-accent);background:var(--mv-accent-dim)}.help-getting-started{margin-top:24px;padding-top:20px;border-top:1px solid var(--mv-border-subtle, #ffffff08);text-align:center}.help-guide-btn{background:transparent;border:1px solid var(--mv-accent, #9b7ecb);color:var(--mv-accent, #9b7ecb);padding:8px 20px;border-radius:8px;font-size:13px;font-family:var(--mv-font-ui, inherit);cursor:pointer;transition:background .2s,color .2s;letter-spacing:.5px}.help-guide-btn:hover{background:var(--mv-accent, #9b7ecb);color:var(--mv-bg-primary, #06060a)}.help-overlay{position:fixed;inset:0;background:#000000bf;display:flex;align-items:flex-start;justify-content:center;z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);animation:fadeIn .3s ease;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:24px 0}.help-card{position:relative;background:var(--mv-bg-card, #12121a);border:1px solid var(--mv-border-medium, #ffffff12);border-radius:16px;padding:36px 40px 32px;max-width:600px;width:92%;animation:slideUp .35s ease;box-shadow:var(--mv-shadow-card, none);flex-shrink:0}.help-close{position:absolute;top:12px;right:16px;background:transparent;border:none;color:var(--mv-text-faint, #555);font-size:22px;cursor:pointer;padding:4px 8px;border-radius:6px;transition:all .2s;line-height:1}.help-close:hover{color:var(--mv-text-primary, #e0e0e8);background:var(--mv-bg-hover-subtle, #ffffff06)}.help-card h2{font-size:22px;font-weight:700;letter-spacing:2px;text-transform:uppercase;font-family:var(--mv-font-heading, "Inter", sans-serif);background:linear-gradient(135deg,var(--mv-gradient-start) 0%,var(--mv-gradient-end) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:4px}.help-subtitle{font-size:13px;color:var(--mv-text-dim, #666);margin-bottom:24px}.help-sections{display:flex;flex-direction:column;gap:24px}.help-section h3{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:var(--mv-text-secondary, #ccc);margin-bottom:12px;padding-bottom:6px;border-bottom:1px solid var(--mv-border-faint, #ffffff08)}.help-shortcuts{display:flex;flex-direction:column;gap:8px}.help-shortcut-row{display:flex;align-items:center;justify-content:space-between;gap:16px}.help-shortcut-row kbd{display:inline-block;background:var(--mv-bg-hover-subtle, #ffffff06);border:1px solid var(--mv-border-light, #ffffff10);border-radius:4px;padding:3px 8px;font-family:var(--mv-font-mono, "JetBrains Mono", monospace);font-size:11px;font-weight:500;color:var(--mv-accent);min-width:120px;text-align:center}.help-shortcut-row span{font-size:13px;color:var(--mv-text-body, #aaa);flex:1}.help-desc{font-size:13px;color:var(--mv-text-body, #aaa);line-height:1.6;margin-bottom:10px}.help-examples{display:flex;flex-wrap:wrap;gap:8px}.help-examples code{background:var(--mv-bg-hover-subtle, #ffffff06);border:1px solid var(--mv-border-light, #ffffff10);padding:3px 10px;border-radius:4px;font-family:var(--mv-font-mono, "JetBrains Mono", monospace);font-size:12px;color:var(--mv-section-color, #e8b84a)}.help-features{list-style:none;display:flex;flex-direction:column;gap:10px}.help-features li{font-size:13px;color:var(--mv-text-body, #aaa);line-height:1.6;padding-left:16px;position:relative}.help-features li:before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--mv-accent);opacity:.6}.help-features li strong{color:var(--mv-text-primary, #e0e0e8);font-weight:600}.help-features li kbd{display:inline-block;background:var(--mv-bg-hover-subtle, #ffffff06);border:1px solid var(--mv-border-light, #ffffff10);border-radius:3px;padding:1px 5px;font-family:var(--mv-font-mono, "JetBrains Mono", monospace);font-size:11px;color:var(--mv-accent)}.rhyme-panel{width:300px;background:var(--mv-bg-card, #12121a);border:1px solid var(--mv-border-medium, #ffffff12);border-radius:var(--mv-border-radius-base, 8px);box-shadow:0 8px 32px #0006;overflow:hidden;animation:fadeIn .2s ease}.rhyme-header{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--mv-border-faint, #ffffff08)}.rhyme-title{font-size:12px;color:var(--mv-text-secondary, #ccc);font-family:var(--mv-font-body, "Inter", sans-serif)}.rhyme-title strong{color:var(--mv-accent)}.rhyme-close{background:transparent;border:none;color:var(--mv-text-faint, #555);font-size:18px;cursor:pointer;padding:0 4px;line-height:1;border-radius:4px;transition:all .15s}.rhyme-close:hover{color:var(--mv-text-primary, #e0e0e8);background:var(--mv-bg-hover-subtle, #ffffff06)}.rhyme-tabs{display:flex;border-bottom:1px solid var(--mv-border-faint, #ffffff08)}.rhyme-tab{flex:1;padding:8px;background:transparent;border:none;border-bottom:2px solid transparent;color:var(--mv-text-muted, #888);font-family:var(--mv-font-body, "Inter", sans-serif);font-size:11px;font-weight:600;cursor:pointer;transition:all .15s;text-align:center}.rhyme-tab:hover{color:var(--mv-text-secondary, #ccc);background:var(--mv-bg-hover-subtle, #ffffff06)}.rhyme-tab.active{color:var(--mv-accent);border-bottom-color:var(--mv-accent)}.rhyme-body{padding:8px;max-height:220px;overflow-y:auto}.rhyme-loading{display:flex;align-items:center;justify-content:center;gap:8px;padding:24px;color:var(--mv-text-muted, #888);font-size:12px;font-family:var(--mv-font-body, "Inter", sans-serif)}.rhyme-spinner{width:14px;height:14px;border:2px solid var(--mv-border-light, #ffffff10);border-top-color:var(--mv-accent);border-radius:50%;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.rhyme-empty{padding:24px;text-align:center;color:var(--mv-text-faint, #555);font-size:12px;font-family:var(--mv-font-body, "Inter", sans-serif)}.rhyme-list{display:flex;flex-wrap:wrap;gap:4px}.rhyme-word{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;background:var(--mv-bg-hover-subtle, #ffffff06);border:1px solid var(--mv-border-light, #ffffff10);border-radius:6px;color:var(--mv-text-secondary, #ccc);font-family:var(--mv-font-body, "Inter", sans-serif);font-size:12px;cursor:pointer;transition:all .15s}.rhyme-word:hover{border-color:var(--mv-accent);color:var(--mv-accent);background:var(--mv-accent-dim)}.rhyme-syl{font-size:9px;color:var(--mv-text-faint, #555);font-weight:600;letter-spacing:.3px}.rhyme-footer{padding:6px 14px;border-top:1px solid var(--mv-border-faint, #ffffff08);font-size:9px;color:var(--mv-text-ghost, #444);font-family:var(--mv-font-body, "Inter", sans-serif);text-align:right}.rhyme-footer a{color:var(--mv-text-faint, #555);text-decoration:none;transition:color .15s}.rhyme-footer a:hover{color:var(--mv-accent)}.status-copyright{font-size:10px;color:var(--mv-text-ghost, #444);font-family:var(--mv-font-body, "Inter", sans-serif);letter-spacing:.3px}.help-powered-by{display:flex;flex-direction:column;gap:10px}.help-powered-item{display:flex;flex-direction:column;gap:2px;padding:8px 12px;background:var(--mv-bg-hover-subtle, #ffffff06);border:1px solid var(--mv-border-light, #ffffff10);border-radius:6px}.help-powered-item strong{font-size:12px;color:var(--mv-text-primary, #e0e0e8);font-weight:600}.help-powered-item span{font-size:11px;color:var(--mv-text-dim, 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8px;gap:6px;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:none;flex-wrap:nowrap}.transport-bar::-webkit-scrollbar{display:none}.transport-bar>*{flex-shrink:0}.transport-position{gap:4px}.transport-separator{display:none}.transport-time-sig{display:flex;gap:4px}.transport-time-sig .transport-label{display:none}.transport-label{font-size:10px}.transport-bpm-input{width:44px;font-size:12px}.transport-metronome-select{font-size:10px;padding:2px 14px 2px 4px}.timeline-toolbar{padding:2px 8px;gap:4px}.timeline-zoom-slider{width:60px}.timeline-zoom-label{display:none}.timeline-zoom-btn{min-height:0}.tempo-map-backdrop{display:block;position:fixed;inset:0;z-index:99;background:#0000004d}.tempo-map-editor{position:fixed;inset:auto 0 0;max-height:50vh;border-radius:var(--mv-radius, 8px) var(--mv-radius, 8px) 0 0;border:1px solid var(--mv-border-medium, #ffffff18);border-bottom:none;box-shadow:0 -8px 24px #0006;z-index:100;padding:12px 16px}.tempo-map-header{gap:8px}.tempo-map-title{flex:1}.tempo-map-entry-view{gap:8px;font-size:13px;padding:8px 10px;min-height:44px}.tempo-map-delete-btn{min-width:44px;min-height:44px;display:flex;align-items:center;justify-content:center;font-size:18px;padding:0}.tempo-map-entry-edit{flex-direction:column;align-items:stretch;gap:8px}.tempo-map-field{flex-direction:row;align-items:center;gap:8px;font-size:12px}.tempo-map-field span{min-width:56px}.tempo-map-input{width:100%;font-size:14px;padding:6px 8px}.tempo-map-ts-input{width:48px}.tempo-map-entry-actions{margin-left:0;justify-content:flex-end;gap:8px;margin-top:4px}.tempo-map-save-btn,.tempo-map-cancel-btn{padding:6px 16px;font-size:13px;min-height:44px}.tempo-map-close-btn{display:inline-flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;padding:4px;font-size:18px}}.status-version{font-size:11px;color:var(--mv-text-dim, #666);letter-spacing:.5px;margin-left:4px;font-weight:500}@media(max-width:480px){.header-brand,.status-item-chars{display:none}}