:root{color-scheme:dark;--bg:#101310;--panel:#191e19;--line:#30382e;--text:#ecefe5;--muted:#9ca694;--lime:#c3f36b}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;font-size:14px}.shell{max-width:1376px;margin:auto;padding:0 48px}button,a,select,label.upload{-webkit-tap-highlight-color:transparent}button,select{font:inherit}button,a,input,select{outline-offset:5px}a{color:inherit;text-decoration:none}header{height:108px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{font-size:30px;letter-spacing:-1.6px;font-weight:800;display:flex;align-items:center;gap:8px}.brand .dot{color:var(--lime);margin-left:-9px}.mark{display:grid;place-items:center;color:var(--bg);background:var(--lime);width:34px;height:36px;border-radius:7px;margin-right:4px;font-size:31px}.header-note,.chip,.eyebrow,.edition,.console-bar,.telemetry,.formats,footer small{font-family:monospace}.header-note{color:var(--muted);font-size:11px;letter-spacing:2px}.chip{font-size:11px;border:1px solid var(--line);border-radius:30px;padding:10px 13px}.chip i,.telemetry i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--lime);margin-right:8px}.intro{display:flex;justify-content:space-between;align-items:center;padding:61px 0 39px}.eyebrow{color:var(--lime);font-size:11px;letter-spacing:2px;margin:0 0 19px}h1{font-size:clamp(36px,4.3vw,61px);line-height:1.07;letter-spacing:-2.8px;margin:0 0 23px;font-weight:700}h1 span{color:var(--lime)}.lead{color:var(--muted);max-width:580px;line-height:1.8;margin:0;font-size:15px}.edition{text-align:right;display:flex;flex-direction:column;gap:14px;color:var(--muted)}.edition>span{letter-spacing:3px;font-size:11px}.edition strong{font-size:91px;line-height:1;font-weight:400;letter-spacing:-10px;color:#424b3b}.edition strong span{color:var(--lime);font-size:55px;padding-left:8px}.edition small{font-size:10px;letter-spacing:1px}.workspace{display:grid;grid-template-columns:minmax(0,1fr) 318px;gap:24px}.console{border:1px solid var(--line);border-radius:12px;background:#1d231d;padding:15px;align-self:start}.console-bar{display:flex;align-items:center;justify-content:space-between;font-size:10px;letter-spacing:1px;color:#adb6a5;padding:3px 2px 17px}.console-bar i{display:inline-block;width:6px;height:6px;background:#69745f;border-radius:50%;margin-right:6px}#led.on{background:var(--lime);box-shadow:0 0 10px #c3f36755}.screen-wrap{position:relative;aspect-ratio:4/3;background:#080b08;border:1px solid #343d30;border-radius:6px;overflow:hidden;display:grid;place-items:center}canvas{display:block;width:100%;height:100%;object-fit:contain;image-rendering:pixelated}#empty{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;background:radial-gradient(ellipse at center,#1b2415,#090d09 75%)}#empty[hidden]{display:none}.cartridge-icon{font-size:57px;color:var(--lime);line-height:1;padding:12px 22px;border:1px solid #546b35;border-radius:8px;margin-bottom:24px;box-shadow:0 0 60px #b5fa5a0b}#empty h2{font-size:20px;letter-spacing:-.6px;margin:0 0 6px}#empty p{color:var(--muted);margin:0}#empty>span{font:9px monospace;letter-spacing:1.3px;color:#6f8063;margin-top:33px}#paused{position:absolute;background:#101310bb;padding:15px 30px;border:1px solid var(--lime);letter-spacing:5px;border-radius:8px}button{cursor:pointer;border:1px solid var(--line);background:transparent;color:var(--text);border-radius:6px;padding:10px 12px;transition:background .15s}button:hover{background:#323e29}button:disabled{opacity:.35;cursor:not-allowed}.transport{display:flex;gap:8px;padding:14px 0}.transport button{font-size:12px}.transport button:last-child{margin-left:auto}.telemetry{border-top:1px solid var(--line);display:flex;gap:22px;align-items:center;padding:16px 3px 1px;color:#9eab92;font-size:10px}.telemetry b{color:var(--text);font-weight:400}.telemetry>span:last-child{margin-left:auto;font-size:9px}.panel{border:1px solid var(--line);border-radius:10px;padding:25px;background:var(--panel)}.panel .eyebrow{font-size:9px;letter-spacing:1.8px}.panel h2{font-size:23px;letter-spacing:-.7px;margin:0 0 24px}.panel label:not(.upload){display:block;font-size:11px;color:var(--muted);margin-bottom:8px}select{width:100%;background:#101510;border:1px solid #414d37;color:var(--text);padding:12px 8px;border-radius:5px;font-size:12px}.upload{margin-top:17px;background:var(--lime);color:#1a2710;display:flex;align-items:center;justify-content:center;gap:13px;border-radius:6px;padding:16px;font-weight:700;cursor:pointer}.upload:hover{background:#d4ff8c}.upload:focus-within{outline:2px solid white;outline-offset:4px}.upload span{font-size:23px}.upload input{position:absolute;width:1px;height:1px;opacity:0}.formats{font-size:9px;color:var(--muted);text-align:center;margin:11px 0 18px}#status{font-size:11px;line-height:1.6;color:var(--muted);overflow-wrap:anywhere;min-height:35px}#status.error{color:#ffaf8b}.separator{height:1px;background:var(--line);margin:17px 0}.demo{width:100%;text-align:left;padding:0;border:0;color:var(--lime);font-size:12px}.demo span{float:right;font:9px monospace;color:var(--muted);padding-top:2px}.fine{color:var(--muted);font-size:10px;line-height:1.8;margin:14px 0 0}kbd{font:10px monospace;border:1px solid #46513d;background:#232b20;padding:4px 6px;border-radius:4px;display:inline-block;min-width:20px;text-align:center}.controls{margin-top:18px;padding:22px 25px}.controls>div{display:flex;align-items:center;justify-content:space-between;margin-top:11px;color:var(--muted);font-size:11px}.controls kbd{margin-left:3px}.controls p{color:var(--muted);font-size:10px;margin:20px 0 0}.principles{margin:44px 0 47px;border-top:1px solid var(--line);padding-top:31px;display:grid;grid-template-columns:repeat(3,1fr);gap:50px}.principles>div>span{font:10px monospace;color:var(--lime)}h3{font-size:15px;margin:12px 0 8px}.principles p{color:var(--muted);font-size:12px;line-height:1.8;margin:0}footer{border-top:1px solid var(--line);padding:24px 0 32px;display:flex;justify-content:space-between;align-items:center;font-size:10px;color:var(--muted)}footer>span:first-child{font-size:17px;font-weight:bold;color:var(--text)}footer small{font-size:8px;display:block;margin-top:6px;font-weight:400;color:var(--muted)}footer a:hover{color:var(--lime)}.touch{display:none;align-items:center;justify-content:space-between;padding:24px 10px;gap:12px}.touch button{touch-action:none;user-select:none;background:var(--panel);height:44px;min-width:44px}.touch button.held{background:var(--lime);color:var(--bg)}.dpad{display:grid;grid-template-columns:repeat(3,44px);grid-template-rows:repeat(2,44px);gap:4px}.dpad button:nth-child(1){grid-column:2}.dpad button:nth-child(2){grid-column:1;grid-row:2}.dpad button:nth-child(3){grid-column:2;grid-row:2}.dpad button:nth-child(4){grid-column:3;grid-row:2}.middle{display:flex;gap:5px}.middle button{font-size:8px;padding:5px}.ab{display:flex;gap:8px}.ab button{border-radius:50%;width:50px;height:50px;border-color:#6b8549;color:var(--lime)}.screen-wrap:fullscreen{border:0;border-radius:0;width:100vw;height:100vh;aspect-ratio:auto;background:#000}.drag-over{outline:2px dashed var(--lime);outline-offset:-8px}@media(pointer:coarse){.touch{display:flex}}@media(min-width:1400px){.console .screen-wrap{max-height:520px;width:100%}}@media(max-width:1000px){.shell{padding:0 25px}.workspace{grid-template-columns:minmax(0,1fr) 285px;gap:15px}.panel{padding:20px}.telemetry{gap:10px}.telemetry>span:last-child{display:none}h1{font-size:46px}.principles{gap:25px}.header-note{display:none}}@media(max-width:740px){.shell{padding:0 18px}header{height:79px}.brand{font-size:26px}.chip{font-size:8px;padding:8px}.intro{padding:35px 0 28px}.intro .edition{display:none}h1{font-size:39px;letter-spacing:-2px}.lead{font-size:13px}.workspace{display:flex;flex-direction:column}.console{width:100%;padding:10px}.console-bar{font-size:8px;padding:5px 1px 14px}.screen-wrap{aspect-ratio:4/3}.panel{padding:23px}aside{display:grid;grid-template-columns:1fr;gap:15px}.controls{margin:0}.touch{display:flex;order:0;padding:20px 0}.middle{flex-direction:column}.middle button{height:28px}.principles{grid-template-columns:1fr;gap:27px;margin:30px 0}.principles h3{display:inline-block;margin:0 0 6px 12px}.principles p{padding-left:28px}footer{flex-wrap:wrap;gap:22px;font-size:9px}.transport button{font-size:11px;padding:9px}#empty h2{font-size:17px}#empty>span{font-size:8px}.cartridge-icon{font-size:42px;margin-bottom:17px}#empty>span{margin-top:20px}}