:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--bg:#08080c;--surface:#121219;--surface-2:#1a1a24;--surface-3:#232331;--border:#262636;--text:#f3f2f8;--muted:#9b9aae;--dim:#5f5e74;--accent:#c8ff3d;--accent-soft:#c8ff3d24;--accent-ink:#0b0d04;--hot:#ff4f8b;--hot-soft:#ff4f8b26;--info:#5ad1ff;--claude:#e08a63;--claude-soft:#e08a6326;--radius:20px;--radius-sm:12px;--font:ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono:ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px)}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{background:var(--bg);color:var(--text);font:16px/1.45 var(--font);-webkit-font-smoothing:antialiased;overscroll-behavior-y:none;margin:0}button{font:inherit;color:inherit;cursor:pointer;touch-action:manipulation;background:0 0;border:0}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}input,select{font:inherit;color:inherit}.app{max-width:560px;padding:calc(8px + var(--safe-top)) 16px calc(28px + var(--safe-bottom));flex-direction:column;gap:14px;min-height:100dvh;margin:0 auto;display:flex}.topbar{align-items:center;gap:10px;height:48px;display:flex}.brand{letter-spacing:.14em;text-transform:uppercase;font-size:14px;font-weight:900}.brand b{color:var(--accent)}.status-pill{color:var(--muted);background:var(--surface);border:1px solid var(--border);border-radius:999px;align-items:center;gap:6px;padding:4px 10px;font-size:12px;display:inline-flex}.status-dot{background:var(--dim);border-radius:50%;width:7px;height:7px}.status-dot.on{background:var(--accent);box-shadow:0 0 8px var(--accent)}.status-dot.claude{background:var(--claude);box-shadow:0 0 8px var(--claude)}.spacer{flex:1}.icon-btn{width:44px;height:44px;color:var(--muted);border-radius:14px;place-items:center;display:grid}.icon-btn:hover{background:var(--surface);color:var(--text)}.icon-btn svg{width:22px;height:22px}.coach{background:var(--claude-soft);border-radius:var(--radius-sm);border:1px solid #e08a6359;align-items:flex-start;gap:10px;padding:10px 12px;font-size:14px;display:flex}.coach .who{color:var(--claude);text-transform:uppercase;letter-spacing:.08em;font-size:12px;font-weight:700}.coach p{margin:2px 0 0}.coach button{color:var(--muted);margin-left:auto;padding:4px}.player{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px 16px 18px;transition:border-color .15s;position:relative;overflow:hidden}.player.downbeat{border-color:var(--accent)}.player:before{content:"";background:radial-gradient(120% 80% at 50% 0%, var(--accent-soft), transparent 60%);opacity:0;pointer-events:none;transition:opacity .25s;position:absolute;inset:0}.player.downbeat:before{opacity:1;transition:none}.beat-meta{align-items:center;gap:8px;min-height:32px;display:flex}.beat-title{text-align:left;background:0 0;flex:1;min-width:0;padding:0}.beat-title .name{white-space:nowrap;text-overflow:ellipsis;font-size:15px;font-weight:700;overflow:hidden}.beat-title .sub{color:var(--muted);white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.beat-title .sub .badge{vertical-align:1px;margin-right:6px;padding:1px 7px;font-size:10px}.badge{background:var(--surface-3);color:var(--muted);white-space:nowrap;border-radius:999px;padding:3px 8px;font-size:11px;font-weight:700}.badge.claude{background:var(--claude-soft);color:var(--claude)}.bpm{background:var(--surface-2);border-radius:12px;align-items:center;display:flex}.bpm button{width:36px;height:36px;color:var(--muted);font-size:20px}.bpm span{font-family:var(--mono);font-variant-numeric:tabular-nums;text-align:center;min-width:56px;font-size:14px;font-weight:700}.bpm small{color:var(--muted);font-weight:500}.counter{grid-template-columns:1fr auto;align-items:end;margin-top:6px;display:grid}.bar-big{align-items:baseline;gap:8px;display:flex}.bar-big .label{color:var(--muted);letter-spacing:.12em;text-transform:uppercase;writing-mode:vertical-rl;align-self:center;font-size:12px;font-weight:700;transform:rotate(180deg)}.bar-big .num{letter-spacing:-.05em;font-variant-numeric:tabular-nums;font-size:clamp(84px,30vw,132px);font-weight:900;line-height:.9}.bar-big .of{color:var(--dim);font-variant-numeric:tabular-nums;font-size:22px;font-weight:700}.play-btn{background:var(--accent);width:76px;height:76px;color:var(--accent-ink);border-radius:50%;place-items:center;transition:transform 80ms;display:grid;box-shadow:0 8px 30px 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pop{0%{opacity:0;transform:scale(.8)}}.prompt-next{color:var(--dim);font-size:14px}.prompt-progress{background:var(--surface-3);border-radius:2px;height:4px;margin:12px 0 4px;overflow:hidden}.prompt-progress>div{background:var(--accent);height:100%;transition:width .2s linear}.countin{text-align:center;color:var(--accent);font-variant-numeric:tabular-nums;font-size:96px;font-weight:900;line-height:1}.round-meta{color:var(--muted);justify-content:space-between;margin-top:12px;font-size:13px;display:flex}.rhyme-target{text-align:center}.timer{font-family:var(--mono);color:var(--muted);font-size:15px}.found{flex-wrap:wrap;justify-content:center;gap:6px;min-height:34px;margin:12px 0;display:flex}.found span{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:6px 12px;font-size:15px;font-weight:700;animation:.3s pop}.score-ring{text-align:center;font-variant-numeric:tabular-nums;font-size:44px;font-weight:900}.score-ring small{color:var(--dim);font-size:22px}.flow-grid{gap:4px;margin:14px 0 6px;display:grid}.flow-cell{background:var(--surface-2);border-radius:6px;height:26px}.flow-cell.target{background:#2f3a17}.flow-cell.target.now{background:var(--accent)}.flow-cell.now{background:var(--surface-3)}.syl-big{text-align:center;font-variant-numeric:tabular-nums;font-size:56px;font-weight:900;line-height:1}.syl-big small{color:var(--dim);font-size:20px}.bars-mini{align-items:flex-end;gap:4px;height:46px;margin-top:10px;display:flex}.bars-mini div{background:var(--surface-3);border-radius:4px 4px 2px 2px;flex:1;min-height:3px}.bars-mini div.hit{background:var(--accent)}.mic{color:var(--muted);border-top:1px solid var(--border);align-items:center;gap:10px;min-height:34px;margin-top:14px;padding-top:12px;font-size:13px;display:flex}.rec-dot{background:var(--hot);border-radius:50%;flex:none;width:9px;height:9px;animation:1.2s infinite blink}@keyframes 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up{0%{opacity:0;transform:translateY(40px)}}.sheet-head{background:var(--surface);z-index:1;align-items:center;padding:10px 0;display:flex;position:sticky;top:-8px}.sheet-head h2{flex:1;margin:0;font-size:18px}.sheet-grip{background:var(--surface-3);border-radius:2px;width:40px;height:4px;margin:4px auto 0}.list-item{text-align:left;background:var(--surface-2);border-radius:14px;width:100%;margin-bottom:8px;padding:12px;display:block}.list-item .top{justify-content:space-between;gap:8px;font-weight:700;display:flex}.list-item .meta{color:var(--muted);font-size:13px}.list-item.on{outline:2px solid var(--accent)}.toggle{border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;gap:12px;padding:12px 0;display:flex}.toggle .t{font-weight:600}.toggle .d{color:var(--muted);font-size:13px}.switch{background:var(--surface-3);border-radius:15px;flex:none;width:50px;height:30px;transition:background .15s;position:relative}.switch:after{content:"";background:var(--text);border-radius:50%;width:24px;height:24px;transition:transform .15s;position:absolute;top:3px;left:3px}.switch.on{background:var(--accent)}.switch.on:after{background:var(--accent-ink);transform:translate(20px)}.range{width:100%;accent-color:var(--accent)}.code{font-family:var(--mono);background:var(--surface-2);word-break:break-all;border-radius:10px;padding:10px 12px;font-size:13px}.section-title{color:var(--dim);letter-spacing:.1em;text-transform:uppercase;margin:18px 0 4px;font-size:12px;font-weight:800}.overlay{z-index:60;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);text-align:center;background:#08080ce0;place-items:center;padding:24px;display:grid;position:fixed;inset:0}.overlay .big-tap{background:var(--accent);width:168px;height:168px;color:var(--accent-ink);border-radius:50%;font-size:18px;font-weight:900;animation:1.6s infinite pulse;box-shadow:0 0 #c8ff3d80}@keyframes pulse{70%{box-shadow:0 0 0 26px #c8ff3d00}to{box-shadow:0 0 #c8ff3d00}}.overlay p{color:var(--muted);max-width:300px;margin:22px auto 0}.toasts{top:calc(8px + var(--safe-top));z-index:70;pointer-events:none;flex-direction:column;align-items:center;gap:6px;padding:0 16px;display:flex;position:fixed;left:0;right:0}.toast{background:var(--surface-3);border:1px solid var(--border);border-radius:14px;max-width:520px;padding:10px 14px;font-size:14px;animation:.25s up;box-shadow:0 10px 30px #0006}.toast.error{border-color:var(--hot)}.toast.claude{border-color:var(--claude)}.login{place-items:center;min-height:100dvh;padding:24px 16px;display:grid}.login .panel{width:100%;max-width:420px}.error-text{color:var(--hot);margin:8px 0 0;font-size:14px}.muted{color:var(--muted)}.center{text-align:center}@media (prefers-reduced-motion:reduce){*,:before,:after{transition:none!important;animation:none!important}}