:root{color-scheme:dark;--page: oklch(.16 .02 262);--page-2: oklch(.14 .022 264);--card: oklch(.23 .024 262);--raised: oklch(.28 .026 262);--hover: oklch(.32 .028 262);--line: oklch(1 0 0 / 9%);--line-strong: oklch(1 0 0 / 18%);--fg-1: #fff;--fg-2: oklch(.84 .01 250);--fg-3: oklch(.7 .015 250);--accent: oklch(.82 .16 165);--accent-line: oklch(.82 .16 165 / 55%);--accent-soft: oklch(.82 .16 165 / 12%);--accent-glow: oklch(.82 .16 165 / 22%);--warn: oklch(.84 .14 85);--warn-soft: oklch(.84 .14 85 / 12%);--r-sys: 2px;--r-surf: 8px;--ease: cubic-bezier(.22, 1, .36, 1);--sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI Variable Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--mono: ui-monospace, "SFMono-Regular", "JetBrains Mono", Menlo, Consolas, monospace;--gutter: 16px;--dock-h: 0px}*,*:before,*:after{box-sizing:border-box}html{background:var(--page);-webkit-text-size-adjust:100%}body{margin:0;min-height:100dvh;background:radial-gradient(60rem 40rem at 12% 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var(--ease)}.skip:focus{top:8px}.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--fg-3)}.chip{display:inline-flex;align-items:center;gap:8px;padding:3px 9px;font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-2);border:1px solid var(--line-strong);border-radius:var(--r-sys);background:var(--raised);white-space:nowrap}.chip i{width:6px;height:6px;border-radius:50%;background:var(--fg-3)}.chip[data-state=playing] i{background:#fff}.chip[data-state=error]{color:var(--warn);border-color:var(--warn)}.chip[data-state=error] i{background:var(--warn)}.shell{width:100%;max-width:1200px;margin:0 auto;padding:0 var(--gutter)}.header{position:sticky;top:0;z-index:20;background:#090d16e0;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.header .shell{display:flex;align-items:center;gap:20px;min-height:60px;flex-wrap:wrap;padding-top:8px;padding-bottom:8px}.brand{display:flex;align-items:center;gap:10px;color:var(--fg-1);font-weight:600;font-size:16px;letter-spacing:-.01em;text-decoration:none}.brand svg{display:block}.nav{display:flex;gap:2px;margin-left:auto;overflow-x:auto;scrollbar-width:none}.nav::-webkit-scrollbar{display:none}.nav button{position:relative;background:none;border:0;padding:10px 14px;min-height:44px;color:var(--fg-3);cursor:pointer;border-radius:var(--r-sys);transition:color .2s var(--ease);white-space:nowrap}.nav button:hover,.nav button[aria-current=page]{color:var(--fg-1)}.nav button[aria-current=page]:after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;background:var(--accent)}main{padding:28px 0 56px}.screen-head{display:grid;gap:6px;margin-bottom:20px;max-width:62ch}.screen-head p{color:var(--fg-3)}.card{background:var(--card);border:1px solid 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var(--ease),transform .25s var(--ease)}.scene:hover{background:var(--raised);border-color:var(--line-strong)}.scene[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent-line)}.scene[aria-pressed=true]:before{content:"";position:absolute;inset:0 0 auto;height:1px;background:linear-gradient(90deg,transparent,var(--accent),transparent)}.scene-name{color:var(--fg-1);font-weight:600;font-size:15px}.scene-desc{font-size:13px;color:var(--fg-3);line-height:1.4}.scene-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--fg-2);font-size:13px}.scene-foot .glyphs{display:inline-flex;gap:6px;color:var(--fg-3)}.scene[aria-pressed=true] .glyphs{color:var(--accent)}@media (max-width: 900px){.scenes{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:minmax(210px,62vw);overflow-x:auto;scroll-snap-type:x proximity;padding-bottom:8px;margin:0 calc(var(--gutter) * -1);padding-inline:var(--gutter);scrollbar-width:thin}.scenes 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svg{width:16px;height:16px;flex:none}.field{display:grid;gap:8px}.field+.field{margin-top:18px}.field-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}.field-head label,.field-head .lbl{color:var(--fg-1);font-weight:500}.field-head output{color:var(--fg-1);font-size:14px}.help{font-size:13px;color:var(--fg-3)}input[type=range]{--p: 50%;appearance:none;-webkit-appearance:none;width:100%;height:28px;margin:0;background:transparent;cursor:pointer}input[type=range]::-webkit-slider-runnable-track{height:2px;background:linear-gradient(90deg,var(--accent) var(--p),var(--line-strong) var(--p))}input[type=range]::-moz-range-track{height:2px;background:var(--line-strong)}input[type=range]::-moz-range-progress{height:2px;background:var(--accent)}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:16px;height:20px;margin-top:-9px;background:#fff;border:0;border-radius:var(--r-sys);box-shadow:0 0 0 4px var(--page),0 0 12px 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var(--line)}.row:first-child{border-top:0}.row-head{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:baseline}.row-head strong{color:var(--fg-1);font-weight:600}.row-meta{font-size:13px;color:var(--fg-3);display:flex;gap:8px 16px;flex-wrap:wrap}textarea.note{width:100%;min-height:44px;resize:vertical;padding:8px 10px;background:var(--page-2);border:1px solid var(--line);border-radius:var(--r-sys);color:var(--fg-1)}textarea.note:focus-visible{border-color:var(--accent)}.actions{display:flex;gap:8px;flex-wrap:wrap}.two{display:grid;gap:16px;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}@media (max-width: 900px){.two{grid-template-columns:minmax(0,1fr)}}.prose{display:grid;gap:12px;max-width:68ch}.prose ul{margin:0;padding-left:1.1em;display:grid;gap:8px}.prose h2{margin-top:8px}.kbd{font-family:var(--mono);font-size:12px;padding:1px 6px;border:1px solid var(--line-strong);border-radius:var(--r-sys);background:var(--raised);color:var(--fg-1)}.dock{position:fixed;left:0;right:0;bottom:0;z-index:30;background:#171d28f0;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-top:1px solid var(--line-strong);padding-bottom:env(safe-area-inset-bottom)}.dock .shell{display:flex;align-items:center;gap:14px;min-height:64px;flex-wrap:wrap}.dock .grow{flex:1;display:flex;gap:18px;align-items:center;flex-wrap:wrap;color:var(--fg-1)}dialog{width:min(560px,calc(100vw - 32px));max-height:calc(100dvh - 32px);padding:0;background:var(--card);color:var(--fg-2);border:1px solid var(--line-strong);border-radius:var(--r-surf);box-shadow:0 24px 80px #0009}dialog::backdrop{background:#010205c7;backdrop-filter:blur(4px)}dialog.warn{border-color:var(--warn)}.dialog-body{display:grid;gap:16px;padding:24px;overflow-y:auto;max-height:calc(100dvh - 32px)}.dialog-body ul{margin:0;padding-left:1.1em;display:grid;gap:8px}.hp{display:grid;gap:10px;padding:14px;background:var(--raised);border-radius:var(--r-sys)}.toasts{position:fixed;left:0;right:0;bottom:calc(var(--dock-h) + 16px);display:flex;justify-content:center;padding:0 var(--gutter);pointer-events:none;z-index:40}.toast{pointer-events:auto;max-width:520px;padding:12px 16px;background:var(--raised);border:1px solid var(--line-strong);border-left:2px solid var(--accent);border-radius:var(--r-sys);color:var(--fg-1);box-shadow:0 12px 40px #0000007f}.footer{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--fg-3);font-size:13px}.footer .shell{display:grid;gap:6px;max-width:1200px}@media (prefers-reduced-motion: reduce){*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}html[data-motion=reduce] *,html[data-motion=reduce] *:before,html[data-motion=reduce] *:after{transition-duration:.01ms!important;animation-duration:.01ms!important}@media (max-width: 520px){:root{--gutter: 12px}.card{padding:16px}.readout,.transport{padding-left:16px;padding-right:16px}.step-fields{grid-template-columns:1fr}.header .shell{gap:8px}.nav{order:3;width:100%;margin-left:-6px}.chip-slot{margin-left:auto}}.setup{display:flex;flex-wrap:wrap;gap:6px}.chip svg{flex:none}.chip-accent{color:var(--fg-1);border-color:var(--accent-line);background:var(--accent-soft)}