@font-face{font-family:Orbitron;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/orbitron-latin-700-normal-4jsRXGGJ.woff2)format("woff2"),url(/assets/orbitron-latin-700-normal-DmYOh-W9.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}@font-face{font-family:Orbitron;font-style:normal;font-display:swap;font-weight:800;src:url(/assets/orbitron-latin-800-normal-CQafOXEd.woff2)format("woff2"),url(/assets/orbitron-latin-800-normal-P4cBi4I7.woff)format("woff");unicode-range:U+??,U+131,U+152-153,U+2BB-2BC,U+2C6,U+2DA,U+2DC,U+304,U+308,U+329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}:root{--bg0:#070b14;--bg1:#101a2c;--ink:#e8eef8;--muted:#8fa3c1;--accent:#2fe0c2;--accent-2:#5b8cff;--danger:#ff5d7a;--warn:#ffc857;--panel:#0e1626d1;--line:#ffffff1a;--font-display:"Orbitron", sans-serif;--font-ui:"Segoe UI", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Meiryo", sans-serif;color:var(--ink);font-family:var(--font-ui);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html,body,#app{background:var(--bg0);width:100%;height:100%;margin:0;overflow:hidden}button,input,select{font:inherit}.scene{width:100%;height:100%;position:relative;overflow:auto}.hidden{display:none!important}.app-loading{background:radial-gradient(1100px 560px at 18% 12%,#2fe0c224,#0000 58%),radial-gradient(900px 520px at 82% 78%,#5b8cff29,#0000 55%),linear-gradient(160deg,#070b14,#121c31 52%,#0a1524);place-items:center;display:grid;overflow:hidden}.app-loading-bg{background-image:linear-gradient(#ffffff09 1px,#0000 1px),linear-gradient(90deg,#ffffff09 1px,#0000 1px);background-size:48px 48px;animation:18s linear infinite grid-drift;position:absolute;inset:0;-webkit-mask-image:radial-gradient(circle,#000 28%,#0000 78%);mask-image:radial-gradient(circle,#000 28%,#0000 78%)}.app-loading-glow{filter:blur(8px);background:radial-gradient(circle,#2fe0c22e,#0000 68%);border-radius:50%;width:min(70vw,520px);height:min(70vw,520px);animation:2.4s ease-in-out infinite loading-pulse;position:absolute}.app-loading-lanes{pointer-events:none;opacity:.35;justify-content:space-between;display:flex;position:absolute;inset:18% 22%}.app-loading-lanes span{transform-origin:bottom;background:linear-gradient(#0000 0%,#5b8cff40 35%,#2fe0c273 70%,#0000 100%);border-radius:4px;flex:1 1 0;margin:0 .35rem;animation:1.4s ease-in-out infinite loading-lane}.app-loading-lanes span:first-child{animation-delay:0s}.app-loading-lanes span:nth-child(2){animation-delay:.1s}.app-loading-lanes span:nth-child(3){animation-delay:.2s}.app-loading-lanes span:nth-child(4){animation-delay:.3s}.app-loading-lanes span:nth-child(5){animation-delay:.2s}.app-loading-lanes span:nth-child(6){animation-delay:.1s}.app-loading-content{text-align:center;z-index:1;padding:1.5rem;position:relative}.app-loading-brand{font-family:var(--font-display);letter-spacing:.12em;color:var(--ink);margin:0 0 1rem;font-size:clamp(1.4rem,4vw,2rem);font-weight:800}.app-loading-brand span{color:var(--accent)}.app-loading-text{font-family:var(--font-display);letter-spacing:.18em;text-transform:lowercase;color:var(--muted);margin:0;font-size:.95rem}.app-loading-dots:after{content:"……";text-align:left;min-width:1.6em;animation:1.25s ease-in-out infinite loading-dots;display:inline-block}@keyframes loading-dots{0%,to{opacity:.25;transform:translate(-2px)}40%{opacity:1;transform:translate(0)}70%{opacity:.7}}@keyframes loading-pulse{0%,to{opacity:.55;transform:scale(.92)}50%{opacity:1;transform:scale(1.05)}}@keyframes loading-lane{0%,to{opacity:.35;transform:scaleY(.35)}50%{opacity:.9;transform:scaleY(1)}}.muted{color:var(--muted)}.error{color:var(--danger);padding:2rem}.btn{border:1px solid var(--line);color:var(--ink);cursor:pointer;background:#ffffff0a;border-radius:4px;padding:.7rem 1.2rem;transition:background .15s,border-color .15s,transform .15s}.btn:hover{background:#2fe0c21f;border-color:#2fe0c273}.btn.primary{color:#041018;background:linear-gradient(120deg,#2fe0c2e6,#5b8cffd9);border-color:#0000;font-weight:700}.btn.ghost{background:0 0}.btn.tool{padding:.45rem .8rem}.panel-header{border-bottom:1px solid var(--line);z-index:5;background:#00000040;grid-template-columns:1fr auto 1fr;align-items:center;gap:1rem;padding:1rem 1.25rem;display:grid;position:sticky;top:0}.panel-header h2{text-align:center;font-family:var(--font-display);letter-spacing:.08em;margin:0;font-size:1.1rem}.panel-header>:first-child{justify-self:start}.panel-header>:last-child{justify-self:end}.title-scene{background:radial-gradient(1200px 600px at 20% 10%,#2fe0c229,#0000 60%),radial-gradient(900px 500px at 80% 80%,#5b8cff2e,#0000 55%),linear-gradient(160deg,#070b14,#121c31 50%,#0a1524);display:block;overflow:hidden}.title-bg{pointer-events:none;background-image:linear-gradient(#ffffff08 1px,#0000 1px),linear-gradient(90deg,#ffffff08 1px,#0000 1px);background-size:48px 48px;animation:18s linear infinite grid-drift;position:absolute;inset:0;-webkit-mask-image:radial-gradient(circle,#000 30%,#0000 80%);mask-image:radial-gradient(circle,#000 30%,#0000 80%)}@keyframes grid-drift{0%{transform:translateY(0)}to{transform:translateY(48px)}}.title-scroll{z-index:1;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;box-sizing:border-box;align-content:safe center;place-items:center;height:100%;padding:1rem 0;display:grid;position:relative;overflow:hidden auto}.title-content{text-align:center;flex-direction:column;align-items:center;gap:.55rem;max-width:100%;padding:2rem;animation:.8s both rise;display:flex;position:relative}@keyframes rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}.title-kicker{letter-spacing:.35em;color:var(--accent);margin:0;font-size:.75rem}.title-brand{font-family:var(--font-display);letter-spacing:.04em;margin:0;font-size:clamp(2.8rem,8vw,5.5rem);font-weight:800;line-height:1}.title-brand span{color:var(--accent-2)}.title-sub{max-width:34rem;color:var(--muted);margin:0}.title-version{color:var(--muted);letter-spacing:.08em;opacity:.85;margin:0;font-size:.85rem}.title-first-tips{text-align:left;background:#00000059;border:1px solid #ffffff1f;border-radius:.5rem;flex-direction:column;gap:.5rem;max-width:28rem;margin:.35rem auto 0;padding:.75rem .9rem;font-size:.9rem;display:flex}.title-first-tips p{margin:0}.title-actions{flex-wrap:wrap;justify-content:center;gap:.75rem;margin:.35rem 0 0;display:flex}.settings-version{color:var(--muted);letter-spacing:.04em;margin-left:.35rem;font-size:.75em;font-weight:500}.title-hint{color:var(--muted);margin-top:1.8rem;font-size:.85rem}.title-help-overlay{z-index:60;padding:max(1rem, env(safe-area-inset-top,0px)) max(1rem, env(safe-area-inset-right,0px)) max(1rem, env(safe-area-inset-bottom,0px)) max(1rem, env(safe-area-inset-left,0px));box-sizing:border-box;background:#0000008c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.title-help-overlay.hidden{display:none}.title-help-card{border:1px solid var(--line);box-sizing:border-box;background:#121a2c;border-radius:12px;flex-direction:column;gap:.75rem;width:min(720px,94vw);min-width:0;max-width:100%;max-height:min(88vh,720px);padding:1.15rem 1.25rem 1rem;display:flex;overflow:hidden;box-shadow:0 18px 48px #00000073}.title-help-card h2{font-family:var(--font-display);letter-spacing:.04em;margin:0;font-size:1.25rem}.title-help-tabs{grid-template-columns:repeat(3,minmax(0,1fr));gap:.35rem;min-width:0;display:grid}.title-help-tab{border:1px solid var(--line);color:var(--muted);font-family:var(--font-display);letter-spacing:.04em;cursor:pointer;touch-action:manipulation;background:#0d1526;border-radius:8px;margin:0;padding:.45rem .35rem;font-size:.82rem}.title-help-tab:hover{color:var(--ink);border-color:#7aa2ff73}.title-help-tab.active{color:var(--accent);background:#2fe0c21f;border-color:#2fe0c2a6}.title-help-body{min-width:0;min-height:0;color:var(--ink);flex:auto;padding-right:.25rem;font-size:.92rem;line-height:1.45;overflow:hidden auto}.title-help-panel.hidden{display:none}.title-help-body p{color:var(--muted);margin:.45rem 0 0;font-size:.88rem}.help-list{color:var(--muted);margin:.4rem 0 0;padding-left:1.15rem;font-size:.88rem;line-height:1.5}.help-list li+li{margin-top:.28rem}.help-list strong{color:var(--ink);font-weight:600}.help-list.nested{margin-top:.3rem;margin-bottom:.15rem}.help-icon-ref{vertical-align:middle;color:var(--text,#e8eefc);white-space:normal;background:#7aa2ff1f;border:1px solid #7aa2ff47;border-radius:.35rem;align-items:center;gap:.28rem;max-width:100%;margin:0 .05rem;padding:.08rem .35rem .08rem .22rem;display:inline-flex}.help-icon-ref-glyph{width:1.05rem;height:1.05rem;color:var(--accent,#7aa2ff);flex:none;justify-content:center;align-items:center;display:inline-flex}.help-icon-ref-glyph svg{width:100%;height:100%;display:block}.help-icon-ref-glyph .board-layer-num{font-variant-numeric:tabular-nums;font-size:.85rem;font-weight:700;line-height:1}.help-icon-ref-label{letter-spacing:.01em;font-size:.92em;font-weight:650}.help-list .help-icon-ref-label,.editor-help-body .help-icon-ref-label{font-weight:650}.help-list kbd{border:1px solid var(--line);color:var(--ink);font-family:var(--font-display);background:#0d1526;border-radius:4px;padding:.05rem .35rem;font-size:.78rem;display:inline-block}.help-section{min-width:0;max-width:100%;margin-bottom:1.25rem}.help-section:last-child{margin-bottom:.25rem}.help-section h3{color:var(--accent);letter-spacing:.04em;margin:0 0 .55rem;font-size:.98rem}.help-keys{flex-wrap:wrap;justify-content:center;gap:.45rem;min-width:0;max-width:100%;display:flex}.help-key{flex-direction:column;align-items:center;gap:.25rem;min-width:0;max-width:100%;display:flex}.help-key-lane{color:var(--muted);letter-spacing:.06em;font-size:.7rem}.help-key-cap{box-sizing:border-box;width:auto;min-width:2.85rem;max-width:100%;height:2.85rem;font-family:var(--font-display);white-space:nowrap;background:linear-gradient(#1a2740,#121c30);border:1px solid #7aa2ff73;border-radius:8px;place-items:center;padding:0 .55rem;font-size:.95rem;font-weight:700;line-height:1.1;display:grid;box-shadow:inset 0 -3px #00000059}.help-key.outer .help-key-cap{color:#ffb3c2;background:linear-gradient(#3a1a28,#241018);border-color:#ff6b8aa6}.help-notes{grid-template-columns:repeat(4,minmax(0,1fr));gap:.55rem;min-width:0;display:grid}.help-note-card{border:1px solid var(--line);text-align:center;background:#080e1aa6;border-radius:10px;min-width:0;margin:0;padding:.55rem .4rem .65rem;overflow:hidden}.help-note-svg{margin:0 auto .35rem;display:block}.help-note-card figcaption{color:var(--muted);overflow-wrap:anywhere;word-break:break-word;flex-direction:column;gap:.15rem;font-size:.78rem;line-height:1.3;display:flex}.help-note-card figcaption strong{color:var(--ink);font-size:.88rem}.help-flow{flex-wrap:wrap;justify-content:center;align-items:center;gap:.45rem .55rem;margin-bottom:.75rem;display:flex}.help-flow-step{color:var(--muted);flex-direction:column;align-items:center;gap:.3rem;font-size:.78rem;display:flex}.help-flow-badge{box-sizing:border-box;border:1px solid var(--line);min-width:min(5.5rem,100%);max-width:100%;font-family:var(--font-display);letter-spacing:.06em;color:var(--ink);background:#0d1526;border-radius:999px;place-items:center;padding:.45rem .7rem;font-size:.82rem;display:inline-grid}.help-flow-badge.ready{color:var(--accent);border-color:#2fe0c28c}.help-flow-badge.play{color:#9bb6ff;border-color:#5b8cff8c}.help-flow-arrow{color:var(--muted);font-size:1.1rem}.help-judge-diagram{border:1px solid var(--line);background:linear-gradient(#5b8cff14,#0000 55%),#0a1220;border-radius:10px;height:88px;margin:.25rem 0 .15rem;position:relative;overflow:hidden}.help-judge-lanes{gap:.45rem;display:flex;position:absolute;inset:10px 14% 28px}.help-judge-lanes span{background:linear-gradient(#0000 0%,#7aa2ff33 40%,#2fe0c28c 78%,#0000 100%);border-radius:4px;flex:1 1 0}.help-judge-lanes span:first-child,.help-judge-lanes span:nth-child(4){background:linear-gradient(#0000 0%,#ff6b8a38 40%,#ff6b8a99 78%,#0000 100%)}.help-judge-line{background:linear-gradient(90deg, transparent, var(--accent), transparent);border-radius:2px;height:3px;position:absolute;bottom:26px;left:10%;right:10%;box-shadow:0 0 10px #2fe0c28c}.help-judge-label{text-align:center;position:absolute;bottom:4px;left:0;right:0;margin:0!important;font-size:.72rem!important}.help-touch{justify-content:center;margin-bottom:.35rem;display:flex}.help-touch-screen{border:1px solid var(--line);background:#0a1220;border-radius:12px;width:min(280px,100%);overflow:hidden}.help-touch-playfield{gap:.35rem;height:72px;padding:.55rem .65rem .85rem;display:flex;position:relative}.help-touch-playfield--zones{gap:0;height:96px;padding:.4rem .35rem .55rem}.help-touch-playfield--zones>span{background:linear-gradient(#0000,#7aa2ff38 55%,#7aa2ff66 100%);border-right:1px solid #7aa2ff2e;border-radius:0}.help-touch-playfield--zones>span:last-of-type{border-right:none}.help-touch-playfield>span{background:linear-gradient(#0000,#7aa2ff47 70%,#0000);border-radius:3px;flex:1 1 0}.help-touch-judge{background:var(--accent);opacity:.85;height:2px;position:absolute;bottom:18px;left:8%;right:8%}.help-touch-playfield--zones .help-touch-judge{bottom:12px;left:4%;right:4%}.help-touch-bar{display:none}.help-touch-bar button{pointer-events:none;height:2.1rem;color:var(--ink);background:#18243c;border:1px solid #5b8cff66;border-radius:6px;font-size:.8rem}.title-help-actions{border-top:1px solid var(--line);justify-content:flex-end;padding-top:.15rem;display:flex}.credits-lead{color:var(--muted);margin:0 0 .85rem;font-size:.88rem;line-height:1.55}.credit-block{margin-bottom:.55rem}.credit-title{color:var(--accent);margin:0 0 .35rem;font-weight:700}.credit-links{margin:.45rem 0 0;font-size:.85rem}.credit-link{color:#9ecbff;text-underline-offset:.15em;text-decoration:underline}.credit-link:hover{color:var(--accent)}.credits-note{margin:.45rem 0 0;font-size:.82rem;line-height:1.5}.credit-oss-list li{margin-bottom:.25rem}@media (max-width:560px){.title-help-overlay{padding:max(.65rem, env(safe-area-inset-top,0px)) max(.65rem, env(safe-area-inset-right,0px)) max(.65rem, env(safe-area-inset-bottom,0px)) max(.65rem, env(safe-area-inset-left,0px));align-items:flex-start}.title-help-card{width:100%;max-height:min(92dvh,100%)}.title-help-tab{padding:.4rem .2rem;font-size:.75rem}.help-notes{grid-template-columns:repeat(2,minmax(0,1fr))}.help-flow-arrow{display:none}.help-key-cap{min-width:2.45rem;height:2.45rem;padding:0 .4rem;font-size:.88rem}.help-section p{overflow-wrap:anywhere}}.select-scene,.settings-scene,.editor-scene,.result-scene{background:radial-gradient(800px 400px at 100% 0,#5b8cff1f,#0000 50%),linear-gradient(#0a1220,#0d1628)}.editor-scene{flex-direction:column;min-height:0;display:flex;overflow:hidden}.editor-scene.editor-touch{-webkit-overflow-scrolling:touch;overscroll-behavior:contain;overflow:auto}.editor-rotate-gate{z-index:80;text-align:center;color:var(--ink);background:#070b14f0;flex-direction:column;justify-content:center;align-items:center;gap:.75rem;padding:1.5rem;display:flex;position:fixed;inset:0}.editor-rotate-gate.hidden{display:none}.editor-rotate-gate-title{font-family:var(--font-display);letter-spacing:.06em;margin:0;font-size:1.35rem}.editor-rotate-gate-sub{max-width:22rem;color:var(--muted);margin:0;font-size:.95rem;line-height:1.55}.editor-mobile-view-tabs,.editor-touch-dock{display:none}.select-body{box-sizing:border-box;min-width:0;max-width:100%;padding:1.25rem}.select-layout{grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:1.25rem;width:100%;min-width:0;max-width:1100px;margin:0 auto;display:grid}.song-list{flex-direction:column;gap:.5rem;min-width:0;display:flex}.song-item{text-align:left;box-sizing:border-box;border:1px solid var(--line);background:var(--panel);width:100%;min-width:0;max-width:100%;color:inherit;cursor:pointer;border-radius:6px;align-items:center;gap:.85rem;padding:.7rem;display:flex}.song-item img{object-fit:cover;background:#222;border-radius:4px;flex:none}.song-item>div{flex:auto;min-width:0}.song-item strong{overflow-wrap:anywhere;word-break:break-word;display:block}.song-item span{color:var(--muted);overflow-wrap:anywhere;word-break:break-word;font-size:.85rem}.song-item.active,.song-item:hover{background:#2fe0c214;border-color:#2fe0c28c}.song-detail{border:1px solid var(--line);background:var(--panel);text-align:center;box-sizing:border-box;border-radius:8px;min-width:0;max-width:100%;padding:1.25rem}.jacket-lg{aspect-ratio:1;object-fit:cover;border-radius:8px;width:min(100%,260px);margin-bottom:1rem}.meta-line{color:var(--muted);margin-bottom:1.25rem}.select-play-actions{flex-wrap:wrap;justify-content:center;gap:.6rem;display:flex}.select-play-actions .btn.icon-action-btn{min-width:3rem}.select-play-actions .mod-btn-active{color:var(--accent);border-color:#2fe0c2a6}.mod-chips{flex-wrap:wrap;justify-content:center;gap:.3rem;margin:.55rem 0 0;display:flex}.mod-chip{font-family:var(--font-display);letter-spacing:.04em;color:var(--accent);background:#2fe0c214;border:1px solid #2fe0c259;border-radius:4px;padding:.18rem .4rem;font-size:.68rem}.mods-overlay{z-index:55;padding:max(.65rem, env(safe-area-inset-top,0px)) max(.75rem, env(safe-area-inset-right,0px)) max(.65rem, env(safe-area-inset-bottom,0px)) max(.75rem, env(safe-area-inset-left,0px));box-sizing:border-box;background:#0000008c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.mods-overlay.hidden{display:none}.mods-card{border:1px solid var(--line);background:#0e1524;border-radius:.6rem;flex-direction:column;width:min(34rem,100%);max-height:min(88dvh,100%);display:flex;overflow:hidden;box-shadow:0 12px 40px #000a}.mods-card-head{border-bottom:1px solid var(--line);flex:none;justify-content:space-between;align-items:center;gap:.5rem;padding:.75rem .85rem;display:flex}.mods-card-head h3{font-family:var(--font-display);letter-spacing:.06em;margin:0;font-size:1.05rem}.mods-card-body{-webkit-overflow-scrolling:touch;min-height:0;padding:.75rem .95rem .85rem;overflow:hidden auto}.mods-lead{margin:0 0 .85rem;font-size:.84rem;line-height:1.45}.mods-section{margin-bottom:.9rem}.mods-section h4{letter-spacing:.06em;color:var(--muted);font-size:.82rem;font-family:var(--font-display);margin:0 0 .4rem}.mod-toggle-row{flex-wrap:wrap;gap:.35rem;display:flex}.mod-toggle{border:1px solid var(--line);color:var(--muted);font-family:var(--font-display);letter-spacing:.03em;cursor:pointer;touch-action:manipulation;background:#0d1526;border-radius:8px;margin:0;padding:.4rem .55rem;font-size:.78rem}.mod-toggle.active{color:var(--accent);background:#2fe0c21f;border-color:#2fe0c2a6}.mod-check{margin:.35rem 0}.mod-speed-row{grid-template-columns:auto minmax(0,1fr) 3.2rem;align-items:center;gap:.45rem;margin-top:.55rem;font-size:.88rem;display:grid}.mods-card-actions{border-top:1px solid var(--line);flex-wrap:wrap;flex:none;justify-content:flex-end;gap:.45rem;padding:.7rem .85rem;display:flex}.icon-action-btn{touch-action:manipulation;justify-content:center;align-items:center;width:2.75rem;min-width:2.75rem;height:2.75rem;padding:.45rem;display:inline-flex}.icon-action-btn-icon{flex:none;justify-content:center;align-items:center;width:1.35rem;height:1.35rem;display:inline-flex}.icon-action-btn-icon svg{width:100%;height:100%;display:block}.icon-text-btn{touch-action:manipulation;justify-content:flex-start;align-items:center;gap:.5rem;min-height:2.75rem;padding:.45rem .85rem;display:inline-flex}.icon-text-btn .icon-action-btn-icon{width:1.2rem;height:1.2rem}.icon-text-btn-label{line-height:1.2}.library-detail-menu-nav .icon-text-btn{justify-content:flex-start;width:100%}.library-detail-actions .icon-action-btn,.library-detail-actions .icon-text-btn,.editor-header-actions .icon-action-btn{flex:none}.panel-header>.icon-action-btn{justify-self:start}.play-scene{background:#070b14;overflow:hidden}#play-canvas{width:100%;height:100%;display:block}.play-hud{pointer-events:none;padding:1rem 1.25rem 1.1rem;padding-top:max(1rem, env(safe-area-inset-top,0px));padding-bottom:max(1.1rem, env(safe-area-inset-bottom,0px));padding-left:max(.75rem, env(safe-area-inset-left,0px));padding-right:max(1.25rem, env(safe-area-inset-right,0px));grid-template-rows:auto 1fr auto;grid-template-columns:1fr 1fr 1fr;align-items:start;column-gap:.75rem;display:grid;position:absolute;inset:0}.hud-meta{grid-area:3/1;place-self:end start;min-width:0;max-width:min(48vw,22rem);margin:0;padding:0}.hud-center{text-align:center;grid-area:1/2}.hud-right{text-align:right;grid-area:1/3}.hud-timebar{grid-area:3/3;place-self:end;align-items:baseline;gap:.35rem;margin-top:auto;display:flex}.hud-title{font-family:var(--font-display);-webkit-line-clamp:2;overflow-wrap:anywhere;word-break:break-word;text-shadow:0 1px 8px #000000a6;-webkit-box-orient:vertical;font-size:.95rem;line-height:1.25;display:-webkit-box;overflow:hidden}.hud-artist{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;text-shadow:0 1px 6px #0000008c;margin-top:.15rem;font-size:.78rem;overflow:hidden}.hud-badges{gap:.4rem;margin-top:.55rem;display:flex}.hud-badge{font-family:var(--font-display);letter-spacing:.08em;border:1px solid var(--line);opacity:.35;color:var(--muted);border-radius:3px;padding:.18rem .45rem;font-size:.72rem}.hud-badge.on{opacity:1}.hud-badge.ap.on{color:#041018;background:linear-gradient(120deg,#ffe27a,#2fe0c2);border-color:#0000}.hud-badge.fc.on{color:#041018;background:linear-gradient(120deg,#7ad7ff,#5b8cff);border-color:#0000}.hud-badge.off{opacity:.28;filter:grayscale(.8)}.judge-text{font-family:var(--font-display);letter-spacing:.12em;opacity:0;font-size:1.4rem;transition:opacity .12s;transform:translateY(8px)}.judge-text.show{opacity:1;transform:none}.judge-text.perfect{color:var(--accent)}.judge-text.great{color:#9fe870}.judge-text.good{color:var(--warn)}.judge-text.miss{color:var(--danger)}.judge-timing{font-family:var(--font-display);letter-spacing:.04em;opacity:0;min-height:1.1rem;margin-top:.15rem;font-size:.85rem;transition:opacity .12s}.judge-timing.show{opacity:1}.judge-timing.fast{color:#7ad7ff}.judge-timing.late{color:#ff8e6b}.combo{font-family:var(--font-display);min-height:2.6rem;margin-top:.2rem;font-size:2.4rem}.score{font-family:var(--font-display);letter-spacing:.08em;font-size:1.5rem}.gauge-wrap{background:#ffffff14;border-radius:99px;width:160px;height:8px;margin-top:.5rem;margin-left:auto;overflow:hidden}.gauge{background:linear-gradient(90deg, var(--accent), var(--accent-2));width:100%;height:100%}.life-gauge{flex-direction:column;align-items:stretch;gap:.2rem;width:min(168px,42vw);margin-top:.45rem;margin-left:auto;display:flex}.life-gauge.hidden{display:none}.life-gauge-segs{gap:2px;width:100%;height:10px;display:flex}.life-seg{background:#ffffff14;border-radius:2px;flex:1 1 0;min-width:0;transition:background .14s,box-shadow .14s,opacity .14s;box-shadow:inset 0 0 0 1px #ffffff0f}.life-seg.on{background:linear-gradient(#5be0c2,#2a9f8a);box-shadow:0 0 8px #2fe0c247}.life-gauge--double .life-seg.on{background:linear-gradient(#ff9a7a,#e05a6a);box-shadow:0 0 8px #ff786447}.life-gauge-solid{background:#ffffff14;border-radius:99px;width:100%;height:10px;overflow:hidden;box-shadow:inset 0 0 0 1px #ffffff0f}.life-gauge-solid-fill{transform-origin:0;width:100%;height:100%;transition:width .12s,opacity .2s}.life-gauge--fc .life-gauge-solid-fill{background:linear-gradient(90deg,#5aa8ff,#7ad4ff 55%,#b8ecff);box-shadow:0 0 12px #64c8ff59}.life-gauge--ap .life-gauge-solid-fill{background:linear-gradient(90deg,#e0b040,#ffe08a 55%,#fff0c0);box-shadow:0 0 12px #ffd67866}.life-gauge--dead .life-seg.on{opacity:.25}.life-gauge--dead .life-gauge-solid-fill{opacity:.35;width:0%!important}.play-scene--failing{pointer-events:none}.play-scene--failing .play-hud{transition:filter .2s linear,opacity .35s}.time-label{font-family:var(--font-display);color:var(--muted);letter-spacing:.04em;text-shadow:0 1px 6px #0000008c;min-width:0;font-size:.72rem}.time-sep{font-family:var(--font-display);color:#aabedc73;font-size:.65rem}.countdown{z-index:30;font-family:var(--font-display);color:var(--accent);text-shadow:0 0 40px #2fe0c273;pointer-events:none;place-items:center;font-size:6rem;display:grid;position:absolute;inset:0}.countdown.ready{letter-spacing:.2em;font-size:clamp(2.5rem,8vw,4.5rem)}.pause-overlay{z-index:40;text-align:center;background:#040810b8;flex-direction:column;justify-content:center;align-items:center;gap:.55rem;display:flex;position:absolute;inset:0}.pause-overlay h2{font-family:var(--font-display);margin:0 0 .5rem}.pause-overlay .btn{width:min(280px,80vw)}.result-scene{box-sizing:border-box;height:100%;min-height:0;padding:max(.5rem, env(safe-area-inset-top,0px)) max(.65rem, env(safe-area-inset-right,0px)) max(.5rem, env(safe-area-inset-bottom,0px)) max(.65rem, env(safe-area-inset-left,0px));place-items:center;display:grid;position:relative;overflow:hidden}.result-burst{pointer-events:none;opacity:0;background:radial-gradient(circle,#2fe0c247,#0000 68%);border-radius:50%;position:absolute;inset:18% 28%}.result-scene--enter .result-burst{animation:.85s ease-out both result-burst}.result-card{z-index:1;border:1px solid var(--line);background:var(--panel);text-align:center;box-sizing:border-box;border-radius:10px;flex-direction:column;gap:.55rem;width:min(560px,100%);min-width:0;max-width:100%;max-height:100%;padding:1.5rem 1.5rem 1.25rem;display:flex;position:relative;overflow:hidden}.result-scene--enter .result-card{animation:.55s both result-card-in}.result-hero{flex-direction:column;flex:none;align-items:center;gap:.15rem;min-width:0;display:flex}.result-main{flex-direction:column;flex:auto;gap:.55rem;min-width:0;display:flex}.result-title{color:var(--muted);overflow-wrap:anywhere;word-break:break-word;-webkit-line-clamp:3;-webkit-box-orient:vertical;max-width:100%;margin:0;font-size:clamp(.88rem,2.8vw,1.15rem);font-weight:600;line-height:1.3;display:-webkit-box;overflow:hidden}.result-note-count{letter-spacing:.04em;margin:0;font-size:.78rem}.result-mods{letter-spacing:.02em;overflow-wrap:anywhere;max-width:100%;margin:.15rem 0 0;font-size:.72rem;line-height:1.35}.result-kicker{letter-spacing:.28em;color:var(--accent);margin:0;font-size:clamp(.7rem,1.8vw,.9rem)}.result-score{font-family:var(--font-display);letter-spacing:.04em;font-variant-numeric:tabular-nums;margin:0;font-size:clamp(1.7rem,5vw,3rem);font-weight:800;line-height:1.1}.result-grade{font-family:var(--font-display);letter-spacing:.06em;color:var(--accent);margin:0;font-size:clamp(2.2rem,8vw,3.2rem);font-weight:800;line-height:1}.result-scene--enter .result-grade{animation:.65s cubic-bezier(.2,.9,.25,1.15) .12s both result-grade-pop}.result-grade.grade-ap{color:#ffe08a;text-shadow:0 0 18px #ffd67859}.result-grade.grade-fc{color:#7ad4ff;text-shadow:0 0 16px #64c8ff4d}.result-grade.grade-s{color:#5be0c2}.result-grade.grade-a{color:#8ec5ff}.result-grade.grade-b{color:#b8c4d8}.result-grade.grade-c{color:#9aa6b8}.result-grade.grade-f{color:#ff8aa0}.result-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:.45rem;min-width:0;margin:0;display:grid}.result-grid div{border:1px solid var(--line);border-radius:6px;min-width:0;padding:.45rem .4rem;overflow:hidden}.result-grid span{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:.72rem;display:block;overflow:hidden}.result-grid strong{font-family:var(--font-display);font-variant-numeric:tabular-nums;overflow-wrap:anywhere;word-break:break-word;font-size:clamp(.95rem,2.8vw,1.25rem);line-height:1.15}.result-early{color:#7ad4ff}.result-late{color:#ff9a7a}.result-actions{flex-wrap:wrap;justify-content:center;gap:.45rem;min-width:0;margin-top:.15rem;display:flex}.result-actions .btn{flex:6.5rem;min-width:0;max-width:12rem}@keyframes result-burst{0%{opacity:0;transform:scale(.55)}35%{opacity:.7}to{opacity:0;transform:scale(1.55)}}@keyframes result-card-in{0%{opacity:0;transform:translateY(14px)scale(.96)}to{opacity:1;transform:none}}.result-scene--from-fail{animation:1.15s forwards result-desat-fade}@keyframes result-desat-fade{0%{filter:grayscale()contrast(.96)}to{filter:grayscale(0)contrast()}}@keyframes result-grade-pop{0%{opacity:0;transform:scale(.45)}65%{opacity:1;transform:scale(1.08)}to{opacity:1;transform:scale(1)}}.result-accuracy{color:var(--accent)}.settings-scene{flex-direction:column;min-width:0;height:100%;min-height:100%;display:flex}.settings-body{box-sizing:border-box;flex:auto;grid-template-columns:minmax(0,2fr) minmax(240px,1fr);gap:1rem;width:min(1180px,100%);min-height:0;margin:0 auto;padding:.85rem 1.25rem 1.25rem;display:grid}.settings-form{align-content:start;gap:.85rem;min-width:0;padding-right:.25rem;display:grid;overflow:auto}.settings-form>label{grid-template-columns:160px 1fr auto;align-items:center;gap:.75rem;display:grid}.settings-form input[type=number],.settings-form select{border:1px solid var(--line);max-width:160px;color:var(--ink);background:#0c1526;border-radius:4px;grid-column:2/span 2;padding:.4rem .6rem}.settings-preview-pane{border:1px solid var(--line);box-sizing:border-box;background:#080e1ab8;border-radius:10px;flex-direction:column;gap:.55rem;min-width:0;min-height:0;padding:.85rem;display:flex}.settings-preview-head h3{color:var(--accent);letter-spacing:.04em;margin:0 0 .35rem;font-size:.98rem}.settings-preview-head .muted{margin:0;font-size:.78rem;line-height:1.4}.settings-preview-canvas{border:1px solid var(--line);touch-action:manipulation;background:#0d1424;border-radius:8px;flex:auto;width:100%;min-height:220px;display:block}.settings-preview-status{min-height:1.35em;margin:0;font-size:.82rem}.settings-preview-pane>.btn{align-self:stretch}.settings-grid{gap:.9rem;max-width:760px;margin:0 auto;padding:1.25rem;display:grid}.settings-grid>label{grid-template-columns:160px 1fr auto;align-items:center;gap:.75rem;display:grid}.settings-grid input[type=number],.settings-grid select{border:1px solid var(--line);max-width:160px;color:var(--ink);background:#0c1526;border-radius:4px;grid-column:2/span 2;padding:.4rem .6rem}.keybind-block{border:1px solid var(--line);background:var(--panel);border-radius:8px;padding:1rem}.keybind-block h3{margin:.2rem 0 .7rem;font-size:.95rem}.key-row{flex-wrap:wrap;gap:.4rem;margin-bottom:.8rem;display:flex}.key-btn{border:1px solid var(--line);min-width:2.8rem;color:var(--ink);cursor:pointer;background:#101a2c;border-radius:4px;flex-direction:column;align-items:center;gap:.12rem;padding:.4rem .55rem;line-height:1.1;display:inline-flex}.key-lane-no{color:var(--muted);letter-spacing:.04em;font-size:.62rem}.key-btn.active{border-color:var(--accent);color:var(--accent)}.key-btn.active .key-lane-no{color:var(--accent)}.editor-header-actions{justify-content:flex-end;align-items:center;gap:.4rem;display:flex}.editor-save-badge{letter-spacing:.04em;color:var(--muted);white-space:nowrap;border:1px solid #ffffff24;border-radius:999px;padding:.2rem .55rem;font-size:.72rem}.editor-save-dirty{color:#f0c070;background:#f0b4501f;border-color:#f0c07073}.editor-save-draft{color:#8ec5ff;background:#64a0ff1f;border-color:#8ec5ff66}.editor-save-saved{color:#8fdfb0;background:#50b4781a;border-color:#78c89659}.app-toast-host{z-index:200;pointer-events:none;flex-direction:column;gap:.45rem;max-width:min(22rem,100vw - 2rem);display:flex;position:fixed;bottom:1rem;right:1rem}.app-toast{color:#e8eef8;opacity:0;background:#101826f2;border:1px solid #ffffff24;border-radius:.45rem;padding:.7rem .9rem;font-size:.88rem;transition:opacity .2s,transform .2s;transform:translateY(8px);box-shadow:0 8px 24px #0008}.app-toast.show{opacity:1;transform:translateY(0)}.app-toast-success{border-color:#78c89673}.app-toast-error{background:#2a1218f2;border-color:#e878788c}.app-toast-warn{border-color:#f0c07080}.editor-menu{z-index:40;-webkit-overflow-scrolling:touch;width:min(300px,86vw);height:100%;max-height:100dvh;padding:1rem;padding-bottom:calc(1rem + env(safe-area-inset-bottom,0px));border-right:1px solid var(--line);background:#0c1220ee;flex-direction:column;gap:.75rem;transition:transform .18s;display:flex;position:fixed;top:0;left:0;overflow-y:auto;transform:translate(-105%);box-shadow:8px 0 24px #0008}.editor-menu.open{transform:translate(0)}.editor-menu-head{justify-content:space-between;align-items:center;gap:.5rem;display:flex}.editor-menu-nav{flex-direction:column;flex:auto;gap:.45rem;min-height:0;display:flex;overflow-y:auto}.editor-menu-nav .btn{width:100%}.editor-menu-btn{text-align:left;justify-content:flex-start;align-items:center;gap:.55rem;display:inline-flex}.editor-menu-btn-icon{flex:none;justify-content:center;align-items:center;width:1rem;height:1rem;display:inline-flex}.editor-menu-btn-icon svg{width:100%;height:100%;display:block}.editor-menu-btn-label{flex:auto;min-width:0}.editor-menu-trigger{touch-action:manipulation;justify-content:center;align-items:center;width:2.875rem;min-width:2.875rem;height:2.875rem;padding:.45rem;display:inline-flex}.editor-menu-trigger svg{width:1.38rem;height:1.38rem;display:block}.editor-menu-status{word-break:break-all;margin-top:auto;font-size:.8rem}.editor-modal{z-index:50;background:#0008;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.editor-modal.hidden{display:none}.editor-modal-card{border:1px solid var(--line);background:#121a2c;border-radius:10px;flex-direction:column;gap:.7rem;width:min(440px,100%);max-height:min(80vh,640px);padding:1.1rem 1.2rem;display:flex;overflow:auto}.editor-modal-card h3{margin:0}.editor-modal-row{flex-direction:column;gap:.35rem;font-size:.92rem;display:flex}.editor-modal-row input[type=text],.editor-modal-row input[type=number],.editor-modal-row select,.editor-modal-row input[type=file]{width:100%}.song-badge{border:1px solid var(--line);vertical-align:middle;color:#9ecbff;border-radius:4px;margin-left:.35rem;padding:.05rem .35rem;font-size:.7rem;font-weight:600;display:inline-block}.diff-row{flex-wrap:wrap;gap:.4rem;margin:.6rem 0 .4rem;display:flex}.diff-chip{appearance:none;border:1px solid var(--line);color:inherit;cursor:pointer;background:#0d1424;border-radius:6px;align-items:center;gap:.35rem;padding:.35rem .65rem;font-size:.85rem;display:inline-flex}.diff-chip:hover{border-color:#6aa8ff}.diff-chip.active{color:#dcecff;background:#1a3358;border-color:#7ec8ff}.diff-chip-grade{border-radius:3px;padding:.05rem .3rem;font-size:.7rem;font-weight:700;line-height:1.2}.best-score-row{justify-content:center;align-items:center;gap:.6rem;min-height:1.8rem;margin:.5rem 0 .25rem;font-size:.95rem;display:flex}.best-score-grade{border-radius:5px;padding:.1rem .45rem;font-size:1.1rem;font-weight:800}.best-score-value{font-variant-numeric:tabular-nums;letter-spacing:.03em;font-weight:600}.best-score-cleared{color:#2fe0c2;letter-spacing:.05em;border:1px solid #2fe0c2;border-radius:3px;padding:.05rem .35rem;font-size:.72rem;font-weight:600}.grade-AP{color:#fff;background:#c0a030}.grade-FC{color:#fff;background:#4090e0}.grade-S{color:#fff;background:#e040d0}.grade-A{color:#fff;background:#40c060}.grade-B{color:#fff;background:#60a0e0}.grade-C{color:#fff;background:#a08030}.grade-F{color:#ccc;background:#555}.editor-help-card{width:min(520px,100%)}.editor-help-body{font-size:.92rem;line-height:1.45}.editor-help-body h4{margin:.75rem 0 .3rem;font-size:.95rem}.editor-help-body ul{margin:0;padding-left:1.1rem}.editor-help-body kbd{border:1px solid var(--line);background:#0d1424;border-radius:4px;padding:.05rem .35rem;font-size:.8rem;display:inline-block}.editor-meta{border-bottom:1px solid var(--line);flex-direction:column;gap:.25rem;padding:.45rem 1rem .4rem;display:flex}.editor-meta-row{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:.45rem .75rem;display:flex}.editor-meta-row-status{justify-content:flex-start;min-height:1.25rem}.preview-status-text{font-size:.85rem}.editor-meta-main{flex-wrap:wrap;flex:auto;align-items:center;gap:.45rem .75rem;min-width:0;display:flex}.editor-field{flex-flow:row;align-items:center;gap:.35rem;display:flex}.editor-field-cap{white-space:nowrap;font-size:inherit;color:inherit;flex:none}.editor-field-row{flex-direction:row;flex:auto;align-items:center;gap:.3rem;min-width:0;display:inline-flex}.editor-field-row-range,.editor-field-row input[type=range],.editor-field-row-range input[type=range]{flex:auto;width:100%;min-width:72px}.editor-field-val{font-variant-numeric:tabular-nums;min-width:2.2rem;color:var(--ink);text-align:end;flex:none;font-size:.72rem}.meta-icon-group{flex-wrap:wrap;align-items:center;gap:.35rem;display:flex}.meta-icon-wrap{position:relative}.meta-icon-btn{border:1px solid var(--line);width:2.47rem;height:2.47rem;color:var(--ink);cursor:pointer;touch-action:manipulation;background:#0c1526;border-radius:6px;justify-content:center;align-items:center;padding:.35rem;display:inline-flex}.meta-icon-btn svg{width:1.32rem;height:1.32rem;display:block}.meta-icon-btn:hover,.meta-icon-wrap.open .meta-icon-btn{border-color:var(--accent);color:var(--accent)}.meta-popover{z-index:30;border:1px solid var(--line);background:#0e1628f2;border-radius:8px;min-width:12rem;padding:.65rem .75rem;position:absolute;top:calc(100% + .35rem);left:0;box-shadow:0 8px 24px #0008}.meta-popover label{flex-direction:column;align-items:stretch;gap:.35rem;font-size:.82rem;display:flex}.editor-media-hint{flex-wrap:wrap;align-items:center;gap:.5rem;margin:0;padding:.55rem 1rem;display:flex}.editor-meta-tools{flex-wrap:nowrap;flex:0 auto;align-items:center;gap:.45rem .65rem;margin-left:auto;display:flex}.editor-meta-tools label{color:var(--muted);white-space:nowrap;align-items:center;gap:.3rem;font-size:.72rem;display:flex}.editor-meta-tools input[type=range]{width:72px;max-width:18vw;accent-color:var(--accent);background:0 0;border:none;height:1.1rem;padding:0}.editor-meta-tools span{font-variant-numeric:tabular-nums;min-width:2rem;color:var(--ink);font-size:.7rem}.editor-meta label{align-items:center;gap:.4rem;font-size:.9rem;display:flex}.editor-meta input,.editor-meta select,.event-detail input,.event-detail select{border:1px solid var(--line);color:var(--ink);background:#0c1526;border-radius:4px;padding:.3rem .45rem}.editor-meta .editor-vol{min-width:140px;max-width:260px;color:var(--muted);flex:160px;gap:.35rem;font-size:.85rem}.editor-meta .editor-vol input[type=range]{min-width:72px;accent-color:var(--accent);background:0 0;border:none;flex:auto;padding:0}.editor-meta .editor-vol span{min-width:2.4rem;color:var(--ink);font-variant-numeric:tabular-nums}.editor-meta .snap-custom input{width:4.2rem}.editor-main{--editor-board-h:560px;--editor-resize-h:10px;padding:.75rem 1rem calc(.75rem + var(--editor-resize-h));grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr) minmax(100px,128px) minmax(0,240px);align-items:start;gap:.65rem;min-width:0;display:grid}.editor-main.wave-hidden{grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr) minmax(0,240px)}.lane-event-board{min-width:0}.lane-event-panel{flex-direction:column;min-width:0;display:flex;overflow-x:auto}.lane-event-panel.hidden{display:none}.editor-board{--editor-board-chrome-h:1.95rem;flex-direction:column;min-width:0;display:flex;overflow-x:auto}.board-icon-tabs{height:var(--editor-board-chrome-h);flex:none;align-items:center;gap:.25rem;margin-bottom:.35rem;display:flex}.board-icon-tab{width:calc(var(--editor-board-chrome-h) + .15rem);height:calc(var(--editor-board-chrome-h) + .15rem);border:1px solid var(--line);min-width:2.1rem;min-height:2.1rem;color:var(--muted);cursor:pointer;touch-action:manipulation;background:#0c1526;border-radius:6px;flex:none;justify-content:center;align-items:center;padding:.28rem;display:inline-flex}.board-icon-tab svg{width:100%;height:100%;display:block}.board-icon-tab .board-layer-num{font-variant-numeric:tabular-nums;font-size:.78rem;font-weight:700;line-height:1}.board-icon-tab:hover{color:var(--ink);border-color:#2fe0c273}.board-icon-tab.active{color:var(--ink);border-color:var(--accent);background:#2fe0c21f}.board-icon-tab[data-board-frame=move].active{color:#e0b0ff;background:#b57bff24;border-color:#b57bff}.board-icon-tab[data-board-frame=scale].active{color:#8eefb0;background:#4ad88a24;border-color:#4ad88a}.board-icon-tab.board-layer-tab[data-shift-layer="0"].active{color:#e0b0ff;background:#b57bff24;border-color:#b57bff}.board-icon-tab.board-layer-tab[data-shift-layer="1"].active{color:#a8e4ff;background:#4ec4ef24;border-color:#4ec4ef}.board-icon-tab.board-layer-tab[data-shift-layer="2"].active{color:#ffc49a;background:#f08a4a24;border-color:#f08a4a}.board-icon-sep{background:var(--line);flex:none;width:1px;height:1.1rem;margin:0 .15rem}.board-label{color:var(--muted);letter-spacing:.04em;height:var(--editor-board-chrome-h);box-sizing:border-box;flex:none;align-items:center;margin-bottom:.35rem;font-size:.78rem;display:flex}#event-canvas,#note-canvas,#shift-canvas,#wave-canvas{width:auto;max-width:none;height:var(--editor-board-h);border:1px solid var(--line);cursor:crosshair;touch-action:none;background:#0c1220;border-radius:6px 6px 0 0;flex:none;display:block}.editor-board-resize{flex:0 0 var(--editor-resize-h);height:var(--editor-resize-h);border:1px solid var(--line);cursor:ns-resize;touch-action:none;background:linear-gradient(#ffffff0a,#ffffff05),#0a1220;border-top:none;border-radius:0 0 6px 6px;margin-top:-1px;position:relative}.editor-board-resize:after{content:"";background:#8fa3c18c;border-radius:2px;width:36px;height:3px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.editor-board-resize:hover,.editor-board-resize:focus-visible{background:#2fe0c21f}.editor-board-resize:hover:after,.editor-board-resize:focus-visible:after{background:var(--accent)}body.editor-resizing{cursor:ns-resize!important;-webkit-user-select:none!important;user-select:none!important}body.editor-resizing iframe{pointer-events:none}.event-board{max-width:320px}.note-board,.shift-board{max-width:480px}.wave-board{flex-shrink:0;width:auto;max-width:128px}.wave-board.hidden{display:none}.wave-board #wave-canvas{width:100%;max-width:120px}.editor-wave-toggle.off{color:var(--muted);border-color:#ffffff1f}.editor-scene.editor-touch{padding-bottom:0}.editor-scene.editor-touch:not(.editor-landscape){padding-bottom:calc(7.2rem + env(safe-area-inset-bottom,0px))}.editor-touch-dock{z-index:25;padding:.4rem .45rem calc(.4rem + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#0c1220f5;flex-direction:column;gap:.3rem;display:flex;position:fixed;bottom:0;left:0;right:0}.editor-tool-modes,.editor-touch-bar{gap:.35rem;display:flex}.editor-tool-mode-btn,.editor-touch-btn{border:1px solid var(--line);min-width:0;min-height:3.15rem;color:var(--ink);touch-action:manipulation;background:#0c1526;border-radius:6px;flex:1 1 0;justify-content:center;align-items:center;padding:.4rem;display:inline-flex}.editor-tool-mode-btn.active{border-color:var(--accent);color:var(--accent);background:#2fe0c229}.editor-touch-btn-icon{justify-content:center;align-items:center;width:1.5rem;height:1.5rem;display:inline-flex}.editor-touch-btn-icon svg{width:100%;height:100%;display:block}.editor-touch-btn.primary{color:#041018;background:linear-gradient(120deg,#2fe0c2e6,#5b8cffd9);border-color:#0000;font-weight:700}.editor-mobile-view-tabs{flex:none;gap:.3rem;padding:.35rem .15rem .15rem;display:none}.editor-mobile-view-tab{border:1px solid var(--line);min-width:0;min-height:2.65rem;color:var(--muted);touch-action:manipulation;background:#0c1526;border-radius:6px;flex:1 1 0;justify-content:center;align-items:center;padding:.35rem;display:inline-flex}.editor-mobile-view-tab svg{width:1.35rem;height:1.35rem;display:block}.editor-mobile-view-tab.active{color:var(--ink);border-color:var(--accent);background:#2fe0c224}.editor-scene.editor-touch.editor-portrait{display:none}.editor-scene.editor-touch.editor-landscape{flex-direction:column;height:100%;max-height:100dvh;padding-bottom:0;display:flex;overflow:hidden}.editor-ls-grid{min-height:0;padding:.35rem;padding-top:calc(.35rem + env(safe-area-inset-top,0px));padding-left:max(.35rem, env(safe-area-inset-left,0px));padding-right:max(.35rem, env(safe-area-inset-right,0px));padding-bottom:max(.35rem, env(safe-area-inset-bottom,0px));flex:auto;grid-template-columns:auto minmax(0,2fr) auto minmax(0,1fr);gap:.35rem;display:grid}.editor-scene.editor-touch.editor-landscape.ls-menu-open .editor-ls-grid{grid-template-columns:minmax(0,1fr) minmax(0,2fr) auto minmax(0,1fr)}.editor-ls-menu{border:1px solid var(--line);background:#0c1220f2;border-radius:8px;flex-direction:row;gap:.3rem;min-width:0;min-height:0;padding:.3rem;display:flex}.editor-ls-menu-rail{flex-direction:column;flex:none;align-items:center;gap:.35rem;padding:.15rem .1rem;display:flex}.editor-ls-icon-btn{touch-action:manipulation;justify-content:center;align-items:center;width:2.75rem;min-width:2.75rem;height:2.75rem;padding:.4rem;display:inline-flex}.editor-ls-icon-btn svg{width:1.4rem;height:1.4rem;display:block}.editor-ls-icon-btn.active{border-color:var(--accent);color:var(--accent);background:#2fe0c224}.editor-ls-menu-rail .editor-save-badge{writing-mode:horizontal-tb;text-align:center;max-width:3rem;font-size:.65rem;line-height:1.2}.editor-ls-menu-body{flex-direction:column;flex:auto;gap:.35rem;min-width:0;min-height:0;display:none}.editor-ls-menu-body.open{display:flex}.editor-ls-menu-tabs{flex-wrap:wrap;flex:none;gap:.25rem;display:flex}.editor-ls-menu-tab{border:1px solid var(--line);min-height:2.2rem;color:var(--muted);touch-action:manipulation;background:#0c1526;border-radius:6px;flex:auto;padding:.25rem .4rem;font-size:.78rem}.editor-ls-menu-tab.active{color:var(--ink);border-color:var(--accent);background:#2fe0c224}.editor-ls-menu-panels{-webkit-overflow-scrolling:touch;flex:auto;min-height:0;overflow:auto}:is(.editor-ls-menu:has(.meta-icon-wrap.open),.editor-ls-menu-body:has(.meta-icon-wrap.open),.editor-ls-menu-panels:has(.meta-icon-wrap.open),.editor-ls-panel:has(.meta-icon-wrap.open),.editor-ls-meta:has(.meta-icon-wrap.open)){overflow:visible}.editor-scene.editor-touch.editor-landscape .editor-ls-menu:has(.meta-icon-wrap.open){z-index:55;position:relative}.editor-ls-panel{flex-direction:column;gap:.45rem;display:none}.editor-ls-panel.active{display:flex}.editor-ls-panel .editor-menu-nav{flex-direction:column;gap:.35rem;display:flex}.editor-ls-panel .editor-tool-modes,.editor-ls-panel .editor-touch-bar{grid-template-columns:repeat(3,minmax(0,1fr));gap:.35rem;display:grid}.editor-ls-panel .editor-tool-mode-btn,.editor-ls-panel .editor-touch-btn{min-height:3.35rem;padding:.45rem}.editor-ls-panel .editor-tool-mode-btn .editor-touch-btn-icon{width:2rem;height:2rem}.editor-ls-hint{margin:0;font-size:.78rem;line-height:1.45}.editor-ls-meta{z-index:5;background:0 0;border:none;padding:0;position:relative}.editor-ls-meta .editor-meta-row-main{flex-direction:column;align-items:stretch;gap:.35rem;display:flex}.editor-ls-meta .editor-meta-main{grid-template-columns:1fr;align-items:stretch;gap:.45rem;width:100%;margin-left:0;display:grid}.editor-ls-meta .editor-meta-tools{grid-template-columns:1fr;gap:.45rem;width:100%;margin-left:0;display:grid}.editor-ls-meta .editor-field-snap,.editor-ls-meta .snap-custom,.editor-ls-meta .meta-icon-group,.editor-ls-meta .editor-tool-seek{grid-column:1/-1}.editor-ls-meta .editor-field,.editor-ls-meta .editor-vol,.editor-ls-meta .editor-meta-tools label{white-space:normal;flex-direction:column;align-items:stretch;gap:.2rem;width:100%;min-width:0;max-width:none;font-size:.72rem}.editor-ls-meta .editor-field-slider{flex-direction:column;align-items:stretch;gap:.2rem;display:flex}.editor-ls-meta .editor-field-cap{color:var(--muted);font-size:.7rem;line-height:1.15}.editor-ls-meta .editor-field-row,.editor-ls-meta .editor-field-row-range{width:100%;min-height:1.55rem;display:block}.editor-ls-meta .editor-field-row-range input[type=range],.editor-ls-meta .editor-field-row input[type=range],.editor-ls-meta .editor-vol input[type=range],.editor-ls-meta .editor-meta-tools input[type=range]{width:100%;min-width:0;max-width:none;height:1.55rem;accent-color:var(--accent);flex:none;margin:0}.editor-ls-meta .editor-field-val{text-align:end;width:100%;min-width:0;color:var(--ink);font-size:.78rem;line-height:1.2;display:block}.editor-ls-meta .editor-field-row select,.editor-ls-meta .editor-field-row input[type=number]{width:100%;min-width:0;padding:.2rem .3rem;font-size:.78rem}.editor-ls-meta .meta-icon-group{flex-flow:wrap;gap:.25rem;width:100%}.editor-ls-meta .meta-icon-btn{width:2.2rem;height:2.2rem}.editor-ls-meta .editor-meta-row-status:empty,.editor-ls-meta .preview-status-text:empty{display:none}.editor-ls-panel[data-ls-panel-body=bar]{-webkit-overflow-scrolling:touch;min-height:0;overflow:auto}.editor-ls-meta .meta-icon-wrap{z-index:1;position:relative}.editor-ls-meta .meta-icon-wrap.open{z-index:40}.editor-ls-meta .meta-popover{z-index:60;min-width:min(16rem,58vw);max-width:min(20rem,70vw);top:0;left:calc(100% + .4rem);right:auto;box-shadow:0 10px 32px #000c}.editor-ls-boards.editor-main,.editor-scene.editor-touch.editor-landscape .editor-ls-boards.editor-main.wave-hidden{border:1px solid var(--line);background:#0a1220;border-radius:8px;flex-direction:column;grid-template-columns:none;gap:.3rem;min-width:0;min-height:0;padding:.3rem;display:flex;overflow:hidden}.editor-scene.editor-touch.editor-landscape .editor-ls-boards .editor-board,.editor-scene.editor-touch.editor-landscape .editor-ls-boards .wave-board{flex:auto;width:100%;max-width:none;min-height:0;display:none}.editor-scene.editor-touch.editor-landscape .editor-ls-boards .editor-board.mobile-view-active,.editor-scene.editor-touch.editor-landscape .editor-ls-boards .wave-board.mobile-view-active{-webkit-overflow-scrolling:touch;justify-content:stretch;align-items:stretch;display:flex;overflow:hidden}.editor-scene.editor-touch.editor-landscape .editor-ls-boards .editor-board.mobile-view-active>canvas,.editor-scene.editor-touch.editor-landscape .editor-ls-boards .wave-board.mobile-view-active>canvas,.editor-scene.editor-touch.editor-landscape .editor-ls-boards .lane-event-panel>canvas{max-width:100%}.editor-scene.editor-touch.editor-landscape[data-mobile-view=event] .board-icon-tab[data-board-frame],.editor-scene.editor-touch.editor-landscape[data-mobile-view=event] .board-icon-sep,.editor-scene.editor-touch.editor-landscape[data-mobile-view=event] .board-layer-tab,.editor-scene.editor-touch.editor-landscape[data-mobile-view=note] .board-icon-tabs,.editor-scene.editor-touch.editor-landscape[data-mobile-view=wave] .board-icon-tabs,.editor-scene.editor-touch.editor-landscape .editor-board-resize{display:none}.editor-ls-view-tabs{flex-direction:column;align-self:stretch;gap:.3rem;padding:.15rem 0;display:flex}.editor-ls-view-tabs .editor-mobile-view-tab{flex:1 1 0;width:2.75rem;min-width:2.75rem;min-height:0}.editor-ls-detail{flex-direction:column;min-width:0;min-height:0;display:flex}.editor-scene.editor-touch.editor-landscape .editor-ls-detail .event-list{flex-direction:column;flex:auto;width:100%;max-width:none;height:100%;min-height:0;max-height:none;display:flex}.editor-scene.editor-touch.editor-landscape .editor-touch-dock,.editor-scene.editor-touch.editor-landscape>.panel-header,.editor-scene.editor-touch.editor-landscape>.editor-meta{display:none!important}.editor-header-notitle{justify-content:space-between;align-items:center;display:flex}.editor-test-icon-btn{align-items:center;gap:.4rem;display:inline-flex}.editor-test-icon-btn svg{width:1.15rem;height:1.15rem;display:block}.editor-test-icon-label{font-weight:700}.event-list{--editor-board-chrome-h:1.95rem;border:1px solid var(--line);background:var(--panel);height:calc(var(--editor-board-chrome-h) + .35rem + var(--editor-board-h));box-sizing:border-box;border-radius:6px 6px 0 0;flex-direction:column;min-width:0;max-width:100%;max-height:none;padding:.75rem .75rem 0;display:flex;position:relative;overflow:hidden}.event-list>.editor-board-resize{left:-1px;right:-1px;bottom:calc(-1 * var(--editor-resize-h));border:1px solid var(--line);border-top:1px solid #ffffff0f;border-radius:0 0 6px 6px;margin-top:0;position:absolute}.event-list h3{flex:none;margin:0 0 .45rem;font-size:.9rem}.event-detail{border-bottom:1px solid var(--line);box-sizing:border-box;flex:4 1 0;gap:.4rem;width:100%;min-width:0;min-height:0;margin-bottom:.55rem;padding-bottom:.65rem;display:grid;overflow:hidden auto}.event-tools{flex-direction:column;flex:6 1 0;min-width:0;min-height:0;display:flex}.event-detail-type{color:var(--accent);margin:0;font-size:.85rem;font-weight:700}.event-detail label{width:100%;min-width:0;color:var(--muted);grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);align-items:center;gap:.35rem;font-size:.78rem;display:grid}.event-detail input,.event-detail select{box-sizing:border-box;width:100%;min-width:0;max-width:100%;font-size:.78rem}.event-detail select{text-overflow:ellipsis}.change-history-cap{border-bottom:1px solid var(--line);flex:none;margin-bottom:.5rem;padding-bottom:.5rem}.change-history-cap[hidden]{display:none!important}.change-history-cap-label{align-items:center;gap:.4rem;width:100%;font-size:.75rem;display:flex}.change-history-cap-label input[type=range]{flex:auto;min-width:0}.event-panel-tabs{flex:none;grid-template-columns:1fr 1fr 1fr;gap:.3rem;margin-bottom:.5rem;display:grid}.event-panel-tab{border:1px solid var(--line);width:100%;height:1.95rem;min-height:1.95rem;color:var(--muted);cursor:pointer;touch-action:manipulation;background:#0003;border-radius:4px;justify-content:center;align-items:center;padding:.32rem;display:inline-flex}.event-panel-tab svg{width:1.2rem;height:1.2rem;display:block}.event-panel-tab:hover{color:var(--ink);border-color:#2fe0c273}.event-panel-tab.active{border-color:var(--accent);color:var(--accent);background:#2fe0c21f}.event-side-panel{flex:auto;min-height:0;overflow:auto}.event-side-empty{margin:.25rem 0;font-size:.75rem}.event-history-list,.warning-list,.change-history-list{gap:.35rem;margin:0;padding:0;list-style:none;display:grid}.event-list li,.event-item,.warning-item,.change-item{border:1px solid var(--line);border-radius:4px;justify-content:space-between;align-items:center;gap:.4rem;padding:.35rem .4rem;font-size:.78rem;display:flex}.event-item-label{word-break:break-word;flex:auto;min-width:0}.event-item.active,.change-item.active{border-color:var(--accent);background:#2fe0c214}.change-item.past{opacity:.75}.change-item.future{opacity:.55}.jump-icon{border:1px solid var(--line);width:1.55rem;height:1.55rem;color:var(--accent);cursor:pointer;background:#00000040;border-radius:4px;flex:none;padding:0;font-size:.8rem;line-height:1}.jump-icon:hover:not(:disabled){border-color:var(--accent);background:#2fe0c224}.jump-icon:disabled{opacity:.35;cursor:default}.change-history-nav{justify-content:space-between;align-items:center;gap:.5rem;margin-bottom:.45rem;font-size:.75rem;display:flex}.warning-item{border-color:#ffaa5a73}.warning-item .jump-icon{color:#ffaa5a}.editor-help{padding:.75rem 1rem 1.25rem}.empty-library,.empty-detail{border:1px dashed var(--line);background:#00000026;border-radius:8px;padding:1.25rem}.add-chart-btn{border-style:dashed!important;border-color:#2fe0c273!important}.add-plus{width:56px;height:56px;color:var(--accent);background:#2fe0c21f;border-radius:8px;flex-shrink:0;place-items:center;font-size:1.8rem;font-weight:700;display:grid}.create-pick-wizard{gap:1rem}.create-steps{flex-wrap:wrap;gap:.65rem 1.1rem;margin:0;padding:0;list-style:none;display:flex}.create-steps li.active{color:var(--accent);font-weight:700}.create-steps li.done{color:#b4d2e6bf}.create-meta-form>label{grid-template-columns:160px 1fr!important}.create-meta-form input[type=text],.create-meta-form input[type=number]{border:1px solid var(--line);width:100%;color:var(--ink);background:#0c1526;border-radius:4px;padding:.45rem .6rem;grid-column:2/span 1!important;max-width:none!important}@media (max-width:1100px),(pointer:coarse){.editor-scene.editor-touch:not(.editor-landscape) .editor-main,.editor-scene.editor-touch:not(.editor-landscape) .editor-main.wave-hidden{-webkit-overflow-scrolling:touch;grid-template-columns:1fr;overflow-x:auto}.editor-scene.editor-touch:not(.editor-landscape) .event-list{width:100%;max-width:none;height:auto;min-height:18rem}.editor-scene.editor-touch:not(.editor-landscape) .editor-meta,.editor-scene.editor-touch:not(.editor-landscape) .editor-meta-row-main{-webkit-overflow-scrolling:touch;overflow-x:auto}.editor-scene.editor-touch:not(.editor-landscape) .wave-board{width:100%;max-width:none}.editor-modal-card{width:min(440px,100vw - 1.25rem);max-height:min(88dvh,720px)}}@media (max-width:860px){.select-layout,.editor-main,.settings-grid>label,.settings-form>label{grid-template-columns:1fr}.editor-scene.editor-touch .editor-meta-row-main{flex-direction:column;align-items:stretch}.editor-scene.editor-touch .editor-meta-tools{flex-wrap:wrap;justify-content:flex-start;margin-left:0}.editor-scene.editor-touch .editor-main.wave-hidden{grid-template-columns:1fr}.editor-scene.editor-touch .panel-header h2{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.editor-scene.editor-touch .editor-board{-webkit-overflow-scrolling:touch;overflow-x:auto}.settings-body{grid-template-rows:auto minmax(320px,42vh);grid-template-columns:1fr}.settings-form input[type=number],.settings-form select{grid-column:1;max-width:none}.event-board,.note-board,.shift-board,.wave-board{width:auto;max-width:none}.play-hud{padding-left:max(.65rem, env(safe-area-inset-left,0px));padding-right:max(.65rem, env(safe-area-inset-right,0px));grid-template-rows:auto 1fr auto;grid-template-columns:1fr auto 1fr;gap:.35rem}.hud-center{grid-area:1/2}.hud-right{text-align:right;grid-area:1/3}.hud-meta{grid-area:3/1;max-width:min(58vw,16rem)}.hud-timebar{grid-area:3/3}.play-pause-btn{top:max(.4rem, env(safe-area-inset-top,0px));left:max(.45rem, env(safe-area-inset-left,0px));bottom:auto;right:auto}}.play-scene--touch .play-hud--compact{padding:.45rem .65rem .35rem;padding-top:max(.4rem, env(safe-area-inset-top,0px));padding-bottom:max(.35rem, env(safe-area-inset-bottom,0px));padding-left:max(.55rem, env(safe-area-inset-left,0px));grid-template-rows:auto 1fr auto;grid-template-columns:1fr auto 1fr;gap:.15rem .35rem}.play-scene--touch .play-hud--compact .hud-center{grid-area:1/2;align-self:start}.play-scene--touch .play-hud--compact .hud-right{text-align:right;grid-area:1/3}.play-scene--touch .play-hud--compact .hud-meta{grid-area:3/1;align-self:end;max-width:min(52vw,14rem);padding-left:0}.play-scene--touch .play-hud--compact .hud-timebar{grid-area:3/3;margin-top:0}.play-scene--touch .play-hud--compact .hud-title{-webkit-line-clamp:2;font-size:.78rem}.play-scene--touch .play-hud--compact .hud-artist{display:none}.play-scene--touch .play-hud--compact .combo{font-size:1.35rem}.play-scene--touch .play-hud--compact .score{font-size:.95rem}.play-scene--touch .play-hud--compact .gauge-wrap{display:none}.play-scene--touch .play-hud--compact .life-gauge{width:min(140px,38vw);margin-top:.28rem}.play-scene--touch .play-hud--compact .life-gauge-segs,.play-scene--touch .play-hud--compact .life-gauge-solid{height:8px}.play-scene--touch .play-hud--compact .time-label{font-size:.65rem}.play-scene--touch .play-pause-btn{top:max(.4rem, env(safe-area-inset-top,0px));left:max(.45rem, env(safe-area-inset-left,0px));width:2.45rem;height:2.45rem;bottom:auto;right:auto}.touch-lanes{z-index:22;pointer-events:none;touch-action:none;-webkit-user-select:none;user-select:none;contain:layout style;--touch-held-mix:17%;--touch-beam-6:5%;--touch-beam-38:29%;--touch-beam-72:54%;--touch-beam-88:66%;--touch-glow-35:26%;--touch-glow-45:34%;--touch-held-opacity:1;background:0 0;border:none;align-items:stretch;gap:0;margin:0;padding:0;display:flex;position:absolute;top:0;left:0}.touch-lanes.hidden{display:none!important}.touch-lane-pad{pointer-events:auto;min-width:0;height:100%;box-shadow:none;opacity:0;background:0 0;border:none;flex:1 1 0}.touch-lane-pad--held{opacity:var(--touch-held-opacity,1);background:color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-held-mix,22%), transparent)}.touch-lanes--intro .touch-lane-pad{animation:.55s cubic-bezier(.22,1,.36,1) both touch-lane-beam-in;animation-delay:var(--beam-delay,0s)}.touch-lanes--intro.touch-lanes--intro-fade .touch-lane-pad{animation:.78s ease-in forwards touch-lane-beam-out}@keyframes touch-lane-beam-in{0%{opacity:0;box-shadow:none;transform-origin:bottom;background:0 0;transform:scaleY(.35)}55%{opacity:var(--touch-held-opacity,1);transform:scaleY(1.04)}to{opacity:var(--touch-held-opacity,1);transform-origin:bottom;background:linear-gradient(180deg, color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-beam-6,6%), transparent) 0%, color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-beam-38,38%), transparent) 42%, color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-beam-72,72%), transparent) 78%, color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-beam-88,88%), transparent) 100%);box-shadow:inset 0 0 32px color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-glow-35,35%), transparent), 0 0 28px color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-glow-45,45%), transparent);transform:scaleY(1)}}@keyframes touch-lane-beam-out{0%{opacity:var(--touch-held-opacity,1);transform-origin:bottom;background:linear-gradient(180deg, color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-beam-6,6%), transparent) 0%, color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-beam-38,38%), transparent) 42%, color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-beam-72,72%), transparent) 78%, color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-beam-88,88%), transparent) 100%);box-shadow:inset 0 0 32px color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-glow-35,35%), transparent), 0 0 28px color-mix(in srgb, var(--lane-color,#5b8cff) var(--touch-glow-45,45%), transparent);transform:scaleY(1)}to{opacity:0;box-shadow:none;background:0 0;transform:scaleY(1)}}.touch-lane-label{display:none}.play-pause-btn{top:max(.45rem, env(safe-area-inset-top,0px));left:max(.55rem, env(safe-area-inset-left,0px));z-index:50;width:2.55rem;height:2.55rem;color:var(--ink);cursor:pointer;touch-action:manipulation;-webkit-tap-highlight-color:transparent;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);pointer-events:auto;background:#0a101cb8;border:1px solid #ffffff38;border-radius:999px;place-items:center;margin:0;padding:0;display:grid;position:absolute;bottom:auto;right:auto}.play-pause-btn:hover{color:var(--accent);border-color:#2fe0c28c}.play-pause-btn.hidden{display:none}.play-scene .play-hud{padding-bottom:calc(.75rem + env(safe-area-inset-bottom,0px))}.play-scene--touch .play-hud:not(.play-hud--compact){padding-top:calc(.55rem + env(safe-area-inset-top,0px))}.library-diff-row{flex-wrap:wrap;justify-content:center;gap:.4rem;margin:.75rem 0 1rem;display:flex}.library-detail-actions{flex-wrap:wrap}.library-detail-menu{z-index:40;border-right:1px solid var(--line);background:#0c1220ee;flex-direction:column;gap:.75rem;width:min(300px,86vw);height:100%;padding:1rem;transition:transform .18s;display:flex;position:fixed;top:0;left:0;transform:translate(-105%);box-shadow:8px 0 24px #0008}.library-detail-menu.open{transform:translate(0)}.editor-menu-sub{border-left:2px solid #7aa2ff59;flex-direction:column;gap:.45rem;margin:.15rem 0 .25rem;padding:.45rem .35rem .35rem;display:none}.editor-menu-sub.open{display:flex}.editor-menu-sub .btn{justify-content:center;width:100%;font-size:.92em}.editor-key-row{flex-direction:column;align-items:stretch}.editor-key-btn{justify-content:space-between;width:100%;min-height:2.6rem}.editor-key-btn .key-lane-no{opacity:.85;margin-right:.75rem;font-size:.78em}.checkbox-row{align-items:center;gap:.55rem;grid-template-columns:none!important;display:flex!important}.checkbox-row input[type=checkbox]{width:1.1rem;height:1.1rem}@media (hover:hover) and (pointer:fine) and (min-width:1025px){.play-scene .play-hud{padding-bottom:0}}@media (max-width:860px){.title-actions .btn{min-height:3rem;font-size:1.05rem}.title-hint{padding-inline:1rem;line-height:1.5}.title-scroll{padding-top:max(1rem, env(safe-area-inset-top,0px));padding-bottom:max(1.25rem, env(safe-area-inset-bottom,0px));padding-left:max(.5rem, env(safe-area-inset-left,0px));padding-right:max(.5rem, env(safe-area-inset-right,0px));align-content:safe center;place-items:center}.title-content{gap:.55rem;width:min(100%,26rem);margin-inline:auto;padding:1.1rem 1rem 1.25rem}.title-brand{word-break:keep-all;font-size:clamp(2.2rem,11vw,3.6rem)}.title-actions{flex-direction:column;align-items:stretch;gap:.55rem;width:100%;max-width:20rem;margin-inline:auto}.panel-header{padding:.75rem .85rem;padding-top:calc(.5rem + env(safe-area-inset-top,0px));grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:.5rem}.panel-header h2{text-overflow:ellipsis;white-space:nowrap;min-width:0;font-size:.95rem;overflow:hidden}.panel-header .icon-action-btn.btn,.editor-header-actions .icon-action-btn.btn{width:2.55rem;min-width:2.55rem;height:2.55rem;min-height:2.55rem;padding:.4rem}.editor-library-scene .editor-header-actions{flex-wrap:wrap;justify-content:flex-end;gap:.2rem}.editor-library-scene .select-body{padding:.85rem .85rem 1.25rem}.editor-library-scene .select-layout{gap:.85rem}.btn{min-height:2.75rem;padding:.75rem 1rem}.song-item{min-height:4rem}.editor-pc-tip{display:block}.create-meta-form>label{grid-template-columns:1fr!important}.create-meta-form input[type=text],.create-meta-form input[type=number]{grid-column:1/-1!important}.result-scene .btn,.settings-scene .btn{width:100%;max-width:22rem}}@media (max-width:1100px){.select-scene .panel-header,.editor-library-scene .panel-header,.settings-scene .panel-header,.editor-scene>.panel-header{padding-top:calc(.5rem + env(safe-area-inset-top,0px))}.play-scene--touch .play-hud:not(.play-hud--compact){padding-top:calc(.55rem + env(safe-area-inset-top,0px))}.play-scene--touch .play-hud--compact{padding-top:calc(.4rem + env(safe-area-inset-top,0px))}}@media (orientation:landscape) and (max-width:1100px){.title-scroll{height:100%;padding:max(.45rem, env(safe-area-inset-top,0px)) max(.75rem, env(safe-area-inset-right,0px)) max(.45rem, env(safe-area-inset-bottom,0px)) max(.75rem, env(safe-area-inset-left,0px));align-content:safe center;place-items:center;display:grid}.title-content{text-align:center;flex-direction:column;justify-content:center;align-items:center;gap:.4rem;width:100%;max-width:52rem;height:auto;min-height:0;margin-inline:auto;padding:.45rem .35rem;display:flex}.title-kicker,.title-brand,.title-sub,.title-version,.title-first-tips,.title-actions{flex:none}.title-brand{font-size:clamp(1.75rem,5vw,2.75rem)}.title-sub{max-width:36rem}.title-first-tips{text-align:left;max-width:min(36rem,100%);max-height:4.25rem;margin:.2rem auto 0;overflow:auto}.title-actions{flex-flow:wrap;justify-content:center;align-items:stretch;gap:.4rem;width:100%;max-width:44rem;margin:.25rem 0 0;margin-inline:auto;padding-top:0}.title-actions .btn{white-space:nowrap;flex:6.5rem;min-width:5.5rem;max-width:9.5rem;min-height:2.4rem;padding:.4rem .45rem;font-size:clamp(.72rem,1.5vw,.9rem)}.select-layout{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:.85rem;max-width:none}.select-body{padding:.65rem .85rem .85rem}.select-scene .panel-header,.editor-library-scene .panel-header,.settings-scene .panel-header,.editor-scene>.panel-header{padding-top:calc(.45rem + env(safe-area-inset-top,0px));padding-left:max(.75rem, env(safe-area-inset-left,0px));padding-right:max(.75rem, env(safe-area-inset-right,0px));flex:none}.song-detail{text-align:center;padding:.85rem}.song-detail .jacket-lg{width:min(100%,160px);margin-inline:auto;display:block}.song-detail h3,.song-detail>p,.song-detail .meta-line{text-align:center}.song-detail .diff-row,.song-detail .library-diff-row,.song-detail .best-score-row{justify-content:center}.settings-scene{overflow:hidden}.settings-body{flex:auto;grid-template-rows:minmax(0,1fr);grid-template-columns:minmax(0,1.2fr) minmax(11rem,.7fr);align-items:stretch;gap:.65rem;width:100%;max-width:none;min-height:0;padding:.45rem .75rem .65rem;display:grid;overflow:hidden}.settings-form{-webkit-overflow-scrolling:touch;align-content:start;gap:.55rem;min-height:0;max-height:100%;padding-right:.35rem;overflow:hidden auto}.settings-form>label{grid-template-columns:minmax(5.5rem,7.5rem) minmax(0,1fr) auto;gap:.4rem .5rem;font-size:.88rem}.settings-form>label.checkbox-row{align-items:center;gap:.55rem;grid-template-columns:none!important;display:flex!important}.settings-form input[type=number],.settings-form select{max-width:9rem}.settings-preview-pane{-webkit-overflow-scrolling:touch;gap:.4rem;min-height:0;max-height:100%;padding:.55rem;overflow:auto}.settings-preview-head .muted{display:none}.settings-preview-head h3{margin-bottom:.15rem;font-size:.88rem}.settings-preview-canvas{flex:auto;min-height:9rem;max-height:min(52dvh,280px)}.settings-preview-pane>.btn{width:100%;max-width:none;min-height:2.35rem}.settings-scene .panel-header .btn{width:auto;max-width:none}.result-scene{padding:max(.35rem, env(safe-area-inset-top,0px)) max(.55rem, env(safe-area-inset-right,0px)) max(.35rem, env(safe-area-inset-bottom,0px)) max(.55rem, env(safe-area-inset-left,0px));overflow:hidden}.result-card{text-align:left;grid-template-rows:minmax(0,1fr);grid-template-columns:minmax(7.5rem,11rem) minmax(0,1fr);align-items:stretch;gap:.55rem;width:min(920px,100%);height:auto;max-height:100%;padding:.65rem .85rem .6rem;display:grid}.result-hero{text-align:center;border-right:1px solid var(--line);justify-content:center;gap:.1rem;min-height:0;padding-right:.55rem}.result-kicker{letter-spacing:.18em;font-size:clamp(.62rem,1.6vw,.78rem)}.result-grade{font-size:clamp(1.85rem,7.5vh,2.75rem)}.result-score{font-size:clamp(1.05rem,3.8vh,1.55rem)}.result-main{justify-content:center;gap:.35rem;min-height:0;overflow:hidden}.result-title{-webkit-line-clamp:2;margin:0;font-size:clamp(.78rem,2.2vh,.98rem)}.result-note-count{margin:0;font-size:.7rem}.result-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:.3rem;margin:0}.result-grid div{padding:.28rem .3rem}.result-grid span{font-size:.62rem}.result-grid strong{font-size:clamp(.82rem,2.4vh,1.05rem)}.result-actions{flex-wrap:nowrap;gap:.35rem;margin-top:.1rem}.result-scene .result-actions .btn,.result-scene .btn{white-space:nowrap;flex:1 1 0;width:auto;min-width:0;max-width:none;min-height:2.25rem;padding:.35rem .4rem;font-size:clamp(.68rem,1.5vw,.82rem)}.result-burst{inset:10% 22%}.title-help-overlay{padding:max(.4rem, env(safe-area-inset-top,0px)) max(.55rem, env(safe-area-inset-right,0px)) max(.4rem, env(safe-area-inset-bottom,0px)) max(.55rem, env(safe-area-inset-left,0px));box-sizing:border-box;justify-content:center;align-items:stretch}.title-help-card{gap:.45rem;width:min(960px,100%);height:100%;max-height:100%;padding:.55rem .75rem .5rem}.title-help-card h2{flex:none;font-size:clamp(.95rem,2.8vh,1.15rem)}.title-help-card:has(.title-help-tabs){grid-template-rows:auto minmax(0,1fr) auto;grid-template-columns:minmax(5.25rem,6.75rem) minmax(0,1fr);align-items:stretch;gap:.35rem .65rem;display:grid}.title-help-card:has(.title-help-tabs)>h2{grid-area:1/2}.title-help-card:has(.title-help-tabs)>.title-help-tabs{flex-direction:column;grid-area:1/1/-1;align-self:stretch;gap:.3rem;min-height:0;display:flex}.title-help-card:has(.title-help-tabs)>.title-help-body{grid-area:2/2}.title-help-card:has(.title-help-tabs)>.title-help-actions{grid-area:3/2}.title-help-tab{writing-mode:horizontal-tb;flex:auto;justify-content:center;align-items:center;min-height:2.35rem;padding:.35rem .25rem;font-size:clamp(.72rem,2vh,.82rem);display:flex}.title-help-body{padding-right:.35rem;font-size:.86rem;line-height:1.4}.title-help-body p,.help-list,.help-section p{font-size:.82rem}.title-help-actions{flex:none;padding-top:.25rem}.title-help-actions .btn{width:auto;max-width:none;min-height:2.35rem}.title-credits-card,.title-terms-card{flex-direction:column;display:flex}.help-notes{grid-template-columns:repeat(4,minmax(0,1fr));gap:.35rem}.help-note-card{padding:.35rem}.help-note-svg{width:48px;height:54px}.help-keys{gap:.25rem}.help-key-cap{min-width:2.1rem;height:2.1rem;padding:0 .3rem;font-size:.78rem}}@media (orientation:landscape) and (max-height:430px) and (max-width:1100px){.result-card{grid-template-columns:minmax(6.25rem,8.5rem) minmax(0,1fr);gap:.35rem;padding:.4rem .55rem .35rem}.result-grade{font-size:clamp(1.45rem,9vh,2.1rem)}.result-score{font-size:clamp(.9rem,4.5vh,1.2rem)}.result-title{-webkit-line-clamp:1;font-size:.78rem}.result-grid{gap:.22rem}.result-grid div{padding:.18rem .22rem}.result-grid strong{font-size:.82rem}.result-scene .result-actions .btn{min-height:2rem;padding:.25rem .3rem;font-size:.68rem}.title-help-card{padding:.4rem .55rem .35rem}.title-help-card:has(.title-help-tabs){grid-template-columns:minmax(4.75rem,5.75rem) minmax(0,1fr)}.title-help-tab{min-height:2rem;font-size:.7rem}}@supports (padding:max(0px)){.play-hud{padding-left:max(1.25rem, env(safe-area-inset-left));padding-right:max(1.25rem, env(safe-area-inset-right))}}.draft-badge{letter-spacing:.02em;color:#1a1208;vertical-align:middle;background:#e8c56a;border-radius:.25rem;margin-left:.35rem;padding:.1rem .4rem;font-size:.7rem;font-weight:600;display:inline-block}.draft-banner{background:#e8c56a1f;border:1px solid #e8c56a73;border-radius:.4rem;margin:.5rem 0;padding:.65rem .75rem;font-size:.9rem}.storage-hint{overflow-wrap:anywhere;word-break:break-word;max-width:100%;margin:0 0 .75rem;font-size:.85rem}.storage-hint code,.storage-error,.library-storage-path code{overflow-wrap:anywhere;word-break:break-all}.storage-error{color:#f0c0c0;overflow-wrap:anywhere;word-break:break-word;background:#e850501f;border:1px solid #e8787880;border-radius:.4rem;max-width:100%;margin:0 0 .75rem;padding:.65rem .75rem;font-size:.9rem}.storage-error[hidden]{display:none}.editor-library-scene{max-width:100%;overflow-x:hidden}.editor-library-scene .select-body{min-width:0;max-width:100%;overflow-x:hidden}.editor-library-scene .song-detail{overflow-wrap:anywhere;min-width:0;max-width:100%}.editor-library-scene .panel-header{min-width:0}.editor-library-scene .editor-header-actions{flex-wrap:wrap;justify-content:flex-end;gap:.25rem;min-width:0;max-width:100%;display:flex}.library-storage-overlay{z-index:55;padding:max(.75rem, env(safe-area-inset-top,0px)) .85rem max(.75rem, env(safe-area-inset-bottom,0px));box-sizing:border-box;background:#0000008c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.library-storage-overlay.hidden,.library-storage-overlay[hidden]{display:none}.library-storage-card{border:1px solid var(--line);background:#0e1524;border-radius:.6rem;flex-direction:column;width:min(32rem,100%);max-height:min(88dvh,100%);display:flex;overflow:hidden;box-shadow:0 12px 40px #000a}.library-storage-card-head{border-bottom:1px solid var(--line);flex:none;justify-content:space-between;align-items:center;gap:.5rem;padding:.75rem .85rem;display:flex}.library-storage-card-head h3{font-size:1rem;font-family:var(--font-display);letter-spacing:.04em;min-width:0;margin:0}.library-storage-card-body{-webkit-overflow-scrolling:touch;min-width:0;padding:.85rem 1rem;overflow:hidden auto}.library-storage-card-body p{overflow-wrap:anywhere;word-break:break-word;margin:0 0 .75rem}.library-storage-label{color:var(--muted);letter-spacing:.04em;font-size:.8rem}.library-storage-path{margin:0 0 .75rem!important}.library-storage-path code{box-sizing:border-box;background:#00000059;border:1px solid #ffffff1a;border-radius:.35rem;max-width:100%;padding:.55rem .65rem;font-size:.82rem;line-height:1.45;display:block}.library-storage-card-actions{border-top:1px solid var(--line);flex-wrap:wrap;flex:none;justify-content:flex-end;gap:.45rem;padding:.75rem .85rem;display:flex}.library-restore-panel{border:1px solid #ffffff1f;border-radius:.5rem;margin-top:1rem;padding:.85rem}.library-restore-panel.hidden{display:none}.account-body .account-card{border:1px solid #ffffff1a;border-radius:.5rem;margin-bottom:1.25rem;padding:1rem}.account-status{margin-top:1rem}.share-code-display{text-align:center;margin-top:1rem}.share-code-value{letter-spacing:.12em;margin:.5rem 0 .75rem;font-size:1.75rem}.share-code-value code{font-family:ui-monospace,Consolas,monospace}