:root{background:#050511;color:#f7eeff;color-scheme:dark;font-family:Inter,ui-sans-serif,system-ui,sans-serif}*{box-sizing:border-box}body{margin:0;overflow:hidden}.instrument,#field{height:100svh;width:100%}.instrument{background:#050511;overflow:hidden;position:relative}#field{inset:0;position:absolute}.welcome{-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);background:linear-gradient(130deg,#070417e0,#15072c94);border:1px solid rgba(239,213,255,.28);box-shadow:0 1.6rem 6rem #00000061;left:clamp(1rem,7vw,7rem);max-width:32rem;padding:clamp(1.25rem,3vw,2.25rem);position:absolute;top:50%;transform:translateY(-50%);transition:opacity .45s ease,transform .45s ease,visibility .45s ease;z-index:2}.welcome.is-hidden{opacity:0;pointer-events:none;transform:translateY(-48%);visibility:hidden}.eyebrow{color:#dfc4ff;font-size:.62rem;font-weight:700;letter-spacing:.16em;margin:0 0 .7rem;text-transform:uppercase}.welcome h1{font-family:Georgia,serif;font-size:clamp(2.35rem,5vw,4.6rem);font-weight:400;letter-spacing:-.05em;line-height:.94;margin:0}.welcome-copy{color:#f9f0ffd1;font-size:.95rem;line-height:1.6;margin:1.1rem 0 1.3rem;max-width:27rem}.start-simulation{background:linear-gradient(110deg,#f0c6ff,#c18cff);border:0;box-shadow:0 .5rem 2rem #c377ff59;color:#24112e;font-size:.72rem;padding:.95rem 1.3rem}.start-simulation:hover,.start-simulation:focus-visible{background:linear-gradient(110deg,#ffe7a3,#e2aaff);border:0}.welcome-steps{color:#f4e8ffb8;font-size:.72rem;line-height:1.55;margin:1.35rem 0 .75rem;padding-left:1.15rem}.welcome-steps li+li{margin-top:.36rem}.welcome-steps strong{color:#f7ddff;font-weight:700}.start-status{color:#e0c9f2b3;font-size:.67rem;margin:0}.controls{bottom:1.25rem;display:flex;flex-wrap:wrap;gap:.5rem;left:1.25rem;max-width:min(56rem,calc(100vw - 2.5rem));opacity:0;position:absolute;transition:opacity .35s ease}.instrument:hover .controls,.controls:focus-within{opacity:1}.controls{z-index:3}button{background:#09071994;border:1px solid rgba(238,221,255,.3);border-radius:999px;color:#f7eeff;cursor:pointer;font:600 .64rem/1 Inter,sans-serif;letter-spacing:.13em;padding:.72rem .92rem;text-transform:uppercase}button:hover,button:focus-visible{background:#854eb861;border-color:#fbe1bed1;outline:0}.intensity-control{align-items:center;background:#09071994;border:1px solid rgba(238,221,255,.3);border-radius:999px;display:flex;font-size:.6rem;font-weight:600;gap:.55rem;letter-spacing:.12em;padding:.42rem .7rem;text-transform:uppercase}.intensity-control input{accent-color:#f0a1ff;width:5.2rem}.debug{background:#05051187;border:1px solid rgba(236,220,255,.2);border-radius:.7rem;padding:.8rem .95rem;position:absolute;right:1.25rem;top:1.25rem;text-align:right}.debug p,.debug span{color:#f3e5ffad;display:block;font-size:.62rem;letter-spacing:.12em;margin:0;text-transform:uppercase}.debug output{display:block;font-family:Georgia,serif;font-size:2.2rem;line-height:1;margin:.25rem 0 .45rem}.privacy{bottom:1.35rem;color:#f3e5ff9e;font-size:.63rem;margin:0;position:absolute;right:1.35rem;text-align:right;transition:opacity .35s ease}.instrument:hover .privacy{opacity:1}@media(pointer:fine){.privacy{opacity:0}}body.projection-mode .controls,body.projection-mode .privacy,body.projection-mode .debug{display:none!important}@media(max-width:640px){.welcome{left:1rem;max-width:calc(100vw - 2rem);right:1rem}.controls{max-width:calc(100vw - 2rem)}}