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;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--text);font:500 16px/1.5 var(--font);margin:0}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit}button:disabled{opacity:.45;cursor:not-allowed}h1,h2{letter-spacing:-.03em;margin:0 0 .5rem;line-height:1.08}h1{font-size:max(2rem,min(7vw,3rem));font-weight:800}p{margin:0 0 1rem}:focus-visible{outline:3px solid color-mix(in srgb, var(--accent) 55%, transparent);outline-offset:2px}.container{max-width:780px;margin:0 auto;padding:0 16px 72px}.container:has(.player){max-width:1180px;padding-bottom:170px}.container:has(.mapper){max-width:1180px;padding-bottom:170px}.topbar{z-index:20;padding:12px 16px;padding-top:max(12px, env(safe-area-inset-top));background:color-mix(in srgb, var(--bg) 82%, 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0;padding:0;list-style:none;display:flex}.legend li{background:var(--inset);color:var(--muted);border-radius:999px;align-items:center;gap:6px;padding:4px 12px;font-size:.8rem;font-weight:600;display:inline-flex}.legend li:before{content:"";background:var(--c);border-radius:50%;width:8px;height:8px}.legend li.is-current{background:var(--c);color:var(--on)}.legend li.is-current:before{background:var(--on)}.legend small{opacity:.8;font-weight:500}.center{text-align:center}.phrases{flex-wrap:wrap;justify-content:center;gap:8px;margin:0;padding:0;list-style:none;display:flex}.phrases button{background:var(--card-hi);width:44px;height:44px;box-shadow:var(--shadow-btn);color:var(--muted);cursor:pointer;border:0;border-radius:50%;font-weight:700}.phrases button.is-past{background:var(--accent-soft);color:var(--text)}.phrases button.is-on{background:var(--ink);color:var(--on-ink)}.counts--player{max-width:520px;margin:0 auto}.status{color:var(--muted);min-height:1.5em;margin:12px 0 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strong{color:var(--text);text-align:center;min-width:3ch;font-size:1.5rem}.kind-buttons{grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:8px;margin-top:12px;display:grid}.kind-buttons button{cursor:pointer;background:var(--c);min-height:52px;color:var(--on);border:0;border-radius:16px;padding:6px 10px;font-weight:700;display:grid}.kind-buttons small{opacity:.8;font-size:.72rem;font-weight:500}.marker-list{gap:6px;margin:14px 0 0;padding:0;list-style:none;display:grid}.marker-list li{background:var(--inset);border-radius:999px;align-items:center;gap:10px;padding:6px 6px 6px 14px;display:flex}.marker-list li:before{content:"";background:var(--c);border-radius:50%;width:10px;height:10px}.marker-list span{color:var(--muted);flex:1;font-size:.88rem}.marker-list .icon-btn{width:32px;height:32px}@media (prefers-reduced-motion:reduce){*{transition:none!important}}.transport__extra,.player__controls{flex-wrap:wrap;justify-content:center;align-items:center;gap:10px;display:flex}.player__controls{margin-top:16px}.player__controls .slider-pill{flex:100%}@media (max-width:759px){.transport__extra{display:none}.transport{width:auto;padding:6px 10px}.now{padding:10px}.now__kind{font-size:1.6rem}.player__main{padding:16px}.player__main .section-title{margin:14px 0 8px}.legend li{padding:2px 10px;font-size:.75rem}.player__head .pill-btn{min-height:34px}}@media (min-width:760px){.player__controls{display:none}}.file-drop{border-radius:var(--radius-sm);border:2px dashed var(--line);background:var(--card-hi);text-align:center;cursor:pointer;justify-items:center;gap:4px;margin-top:12px;padding:22px 16px;display:grid;position:relative}.file-drop:hover,.file-drop:focus-within{border-color:var(--accent)}.file-drop input{opacity:0;cursor:pointer;position:absolute;top:0;bottom:0;left:0;right:0}.file-drop strong{color:var(--accent);font-size:1.05rem}.file-drop span{color:var(--muted);font-size:.85rem}.analysis-progress{align-items:center;gap:10px;margin:12px 0 0;font-weight:600;display:flex}.spinner{border:3px solid var(--accent-soft);border-top-color:var(--accent);border-radius:50%;width:18px;height:18px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.optional{margin-top:14px}.optional>summary{cursor:pointer;color:var(--muted);font-weight:600}.optional[open]>summary{margin-bottom:4px}details.card.optional{gap:16px;display:grid}.result{border:2px solid var(--accent)}.result__facts{flex-wrap:wrap;gap:8px;margin:12px 0 0;padding:0;list-style:none;display:flex}.result__facts li{background:var(--inset);color:var(--muted);border-radius:999px;padding:6px 14px;font-size:.9rem}.result__facts strong{color:var(--text)}.listen{border-radius:var(--radius-sm);background:var(--accent-wash);justify-items:start;gap:10px;margin-top:14px;padding:16px;display:grid}.listen h3{margin:0;font-size:1.05rem}.listen .hint{color:var(--text);opacity:.8;margin:0}.meter{background:var(--card-hi);border-radius:4px;width:100%;height:8px;overflow:hidden}.meter span{background:var(--accent);height:100%;display:block}.section-editor{gap:10px;display:grid}.section-editor .section-title{margin:0}.fix-link{margin-top:12px;font-size:.88rem}.phrase-map{grid-template-columns:repeat(auto-fill,minmax(40px,1fr));gap:6px;margin:0;padding:0;list-style:none;display:grid}.phrase-map button{aspect-ratio:1;cursor:pointer;background:var(--c);width:100%;color:var(--on);border:0;border-radius:12px;font-size:.85rem;font-weight:700}.phrase-map button.is-start{box-shadow:inset 4px 0 0 var(--ink)}.phrase-map button.is-now{outline:3px solid var(--accent);outline-offset:1px}.phrase-map button.is-selected{outline:3px solid var(--ink);outline-offset:2px;transform:scale(1.08)}.kind-picker{border-radius:var(--radius-sm);background:var(--inset);gap:8px;padding:14px;display:grid}.kind-picker p{margin:0}.kind-picker .kind-buttons{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));margin-top:0}.kind-picker .kind-buttons button{text-align:left;justify-items:start;gap:2px;padding:10px 12px}.kind-hint{opacity:.85;line-height:1.3;font-size:.72rem!important}.player__below{margin-top:16px}.quality{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin:14px 0;padding:0;list-style:none;display:grid}.quality li{border-radius:var(--radius-sm);background:var(--inset);border-left:5px solid var(--muted);gap:2px;padding:12px 14px;display:grid}.quality strong{letter-spacing:-.02em;font-size:1.4rem}.quality span{font-size:.85rem;font-weight:700}.quality small{color:var(--muted);font-size:.8rem}.quality--good{border-left-color:var(--good)!important}.quality--ok{border-left-color:#e8b04a!important}.quality--weak{border-left-color:var(--accent)!important}.profile{grid-template-columns:repeat(8,1fr);align-items:end;gap:6px;height:90px;display:grid}.profile__col{justify-content:center;align-items:flex-end;gap:3px;height:100%;padding-bottom:18px;display:flex;position:relative}.profile__col b{color:var(--muted);font-size:.8rem;position:absolute;bottom:0}.profile__bar{border-radius:4px 4px 0 0;width:30%;min-height:2px}.profile__bar--chord,.key--chord{background:var(--accent)}.profile__bar--bass,.key--bass{background:var(--ink)}.key{vertical-align:-1px;border-radius:2px;width:10px;height:10px;margin:0 4px 0 8px;display:inline-block}.grid-head,.beat-grid li{grid-template-columns:34px repeat(8,1fr);gap:3px;display:grid}.grid-head{color:var(--muted);text-align:center;margin-top:12px;font-size:.75rem;font-weight:700}.beat-grid{gap:3px;max-height:460px;margin:4px 0 0;padding:0;list-style:none;display:grid;overflow-y:auto}.beat-grid li.is-now .beat-grid__label{outline:2px solid var(--accent)}.beat-grid__label{background:var(--c);color:var(--on);cursor:pointer;border:0;border-radius:6px;font-size:.7rem;font-weight:700}.cell{background:color-mix(in srgb, var(--accent) calc(var(--hit) * 85%), var(--inset));border-radius:5px;height:26px;position:relative;overflow:hidden}.cell.is-tap{box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--accent) 40%, transparent)}.cell.is-now{outline:3px solid var(--ink);outline-offset:-1px}.cell__bass{background:var(--ink);border-radius:0 3px 0 0;width:5px;position:absolute;bottom:0;left:0}.cell__chord{background:var(--card-hi);width:7px;height:7px;box-shadow:0 0 0 2px var(--ink);border-radius:50%;position:absolute;top:4px;right:4px}