:root{color-scheme:dark;font-family:Inter,system-ui,sans-serif;color:#c6d0cf;background:#0b1216;font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 30% 0,#17323488,transparent 65%),#0b1216}main{max-width:1440px;margin:auto;padding:22px 30px 32px}a{color:#dfc384;text-decoration:none}a:hover{text-decoration:underline}header{display:flex;justify-content:space-between;gap:16px;font-size:12px;color:#8daaa5;letter-spacing:.08em}.intro{max-width:900px;margin:28px 0 22px}.eyebrow{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#a2c8b7}h1{font:clamp(30px,4.2vw,55px)/1.12 Georgia,serif;color:#eee4c9;margin:12px 0}p{line-height:1.65}.intro>p:last-child{max-width:830px;margin-bottom:0;font-size:15px}.instrument{display:grid;grid-template-columns:minmax(0,1fr) 275px;gap:0;border:1px solid #627568;border-radius:14px;background:#0a151b;overflow:hidden;box-shadow:0 16px 70px #0004}.viewport{position:relative;min-width:0;aspect-ratio:3/2;align-self:center;isolation:isolate;background:#09131b}.viewport canvas{position:absolute;inset:0;width:100%;height:100%;display:block}.viewport #rive{pointer-events:none;z-index:2}.corner{position:absolute;top:17px;left:18px;color:#d9c083aa;font-size:9px;letter-spacing:.16em;z-index:3}.caption{position:absolute;bottom:11px;left:19%;right:12px;font-size:10px;color:#94b8b5;z-index:3;text-align:right;pointer-events:none}#loading{position:absolute;inset:0;display:grid;place-items:center;padding:20px;text-align:center;background:#09131be8;color:#e3ca91;z-index:4}#loading[hidden]{display:none}aside{padding:22px;border-left:1px solid #324b4d;background:linear-gradient(130deg,#172a2e,#122026);font-size:12px}button,select{font:inherit;color:#e9dcc0;background:#20363b;border:1px solid #597268;border-radius:6px;padding:8px 10px;cursor:pointer}button:hover,button:focus-visible,select:focus-visible{border-color:#d3cc99;box-shadow:0 0 16px #ccdf9b22}button[aria-pressed=true]{color:#152229;background:#d7c585;border-color:#eee0a5}.presets{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:22px}.presets button{padding:7px 8px;font-size:11px}label{display:block;margin-bottom:17px;color:#c8d3cd}output{float:right;color:#e7cb87;font-variant-numeric:tabular-nums}input[type=range]{display:block;width:100%;margin:9px 0 0;accent-color:#d9c887;cursor:ew-resize}select{display:block;margin-top:8px;width:100%}.actions{display:flex;gap:7px}.metrics{margin-top:22px;padding-top:15px;border-top:1px solid #54716966}.metrics strong{font:26px Georgia,serif;color:#e5cb8b;display:block;letter-spacing:.02em}.metrics span{color:#a8beb8;font-size:10px;text-transform:uppercase;letter-spacing:.1em}.metrics p{min-height:2.8em;color:#a2c3b8;font-size:11px;margin-bottom:8px}.hint{font-size:10px;color:#89a6a5;margin-bottom:0}.flow{display:flex;align-items:stretch;gap:14px;margin:24px 0;padding:17px 20px;border:1px solid #45665d80;border-radius:10px;background:#112025aa}.flow div{flex:1;min-width:0}.flow b,.flow span{display:block}.flow b{color:#dfc887;font:18px Georgia,serif}.flow span{font-size:11px;color:#9cb7b2;margin:6px 0 11px}.flow i{align-self:center;color:#b3b994;font-style:normal}.flow svg{height:46px;width:100%;fill:none;stroke:#b2ceba;stroke-width:1}.flow code{font:10px/1.6 ui-monospace,monospace;color:#96c5bd}.notes{display:grid;grid-template-columns:1fr 1fr;gap:40px}.notes h2{font:23px Georgia,serif;color:#e1cc9b;margin-bottom:8px}.notes p{font-size:12px;color:#a6bbbb}.footer{font-size:10px;color:#799998;max-width:900px;margin-top:22px}@media(max-width:920px){main{padding:18px}.instrument{grid-template-columns:1fr}aside{border-left:0;border-top:1px solid #324b4d;display:grid;grid-template-columns:1fr 1fr;gap:0 22px}.presets,.actions,.metrics,.hint{grid-column:1/-1}.presets{margin-bottom:20px}.metrics{margin-top:16px}.flow{flex-wrap:wrap}.flow div{min-width:40%}.flow i{display:none}}@media(max-width:540px){main{padding:12px}.intro{margin-top:20px}.notes{grid-template-columns:1fr;gap:0}header{font-size:10px}aside{padding:16px}.corner{font-size:7px;top:9px;left:10px}.caption{font-size:8px;bottom:7px;left:21%}.flow{padding:14px}.flow b{font-size:16px}.flow code{font-size:9px}}

.rive-controls{border:1px solid #627568;border-radius:12px;background:#102126;margin:0 0 16px;overflow:hidden}.rive-controls canvas{display:block;width:100%;height:auto;aspect-ratio:720/200;touch-action:manipulation}.rive-controls p{font-size:11px;padding:0 18px;color:#9eb9b2}.presets summary{cursor:pointer;margin-bottom:8px}.presets:not([open]){display:block}

.rive-controls canvas{max-width:850px;margin:auto}