:root { color-scheme:dark; --ink:#f8f4e8; --muted:#ada8bf; --night:#1b1730; --panel:#26213e; --line:#4b4567; --yellow:#f1d94c; --pink:#e65783; --cyan:#55d5d0; font-family:Aptos,"Trebuchet MS",sans-serif; color:var(--ink); background:var(--night); }
* { box-sizing:border-box; }
body { margin:0; font-size:1rem; line-height:1.5; background:linear-gradient(140deg,#211a3c 0 38%,#17152a 38% 100%); }
a { color:inherit; text-underline-offset:4px; }
button,input,select { font:inherit; }
button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible { outline:3px solid var(--yellow); outline-offset:3px; }
.masthead,main,footer { width:min(1160px,calc(100% - 48px)); margin-inline:auto; }
.masthead { min-height:82px; display:flex; justify-content:space-between; align-items:center; border-bottom:1px solid var(--line); color:var(--muted); font-size:.9rem; }
.brand { display:flex; align-items:center; color:var(--ink); text-decoration:none; font-size:1.08rem; font-weight:800; }
.brand>span { width:30px; height:30px; margin-right:11px; display:grid; grid-template-columns:1fr 1fr; gap:2px; transform:rotate(4deg); }
.brand i { background:var(--yellow); }.brand i:nth-child(2){background:var(--pink)}.brand i:nth-child(3){background:var(--cyan)}
.intro { padding:52px 0 40px; display:grid; grid-template-columns:1.35fr .65fr; gap:50px; align-items:end; }
.intro div>p { margin:0 0 10px; color:var(--cyan); font-weight:700; }
h1 { margin:0; font-size:clamp(3rem,7vw,6.2rem); line-height:.9; letter-spacing:-.06em; }
.intro>p { margin:0 0 6px; max-width:34ch; color:var(--muted); font-size:1.08rem; }
.editor { display:grid; grid-template-columns:320px minmax(0,1fr); border:1px solid #71698f; background:var(--panel); box-shadow:12px 12px 0 #0d0b19; }
.controls { padding:26px; display:grid; align-content:start; gap:23px; border-right:1px solid var(--line); }
.controls label:not(.upload) { display:grid; grid-template-columns:1fr auto; gap:7px; font-weight:700; }
.controls label input,.controls label select { grid-column:1/-1; }
.controls output { color:var(--cyan); }
.upload { min-height:58px; display:grid; place-items:center; background:var(--yellow); color:var(--night); font-weight:850; cursor:pointer; }
.upload input { position:absolute; width:1px; height:1px; overflow:hidden; clip-path:inset(50%); }
.source-line { display:flex; justify-content:space-between; gap:10px; color:var(--muted); font-size:.82rem; }
.source-line span { overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.source-line button,.preview-head button { padding:0; border:0; background:none; color:var(--cyan); text-decoration:underline; text-underline-offset:3px; cursor:pointer; white-space:nowrap; }
input[type=range] { width:100%; accent-color:var(--pink); }
select { min-height:44px; padding:8px 10px; border:1px solid #71698f; background:var(--night); color:var(--ink); }
.primary { min-height:50px; border:1px solid var(--pink); background:var(--pink); color:#fff; font-weight:800; cursor:pointer; }
.primary:hover { background:#c94370; }
#status { margin:0; min-height:42px; color:var(--muted); font-size:.84rem; }
#status.error { color:#ff8da9; }
.preview { min-width:0; padding:26px; }
.preview-head { min-height:44px; display:flex; justify-content:space-between; align-items:start; }
.preview-head h2 { margin:0; font-size:1rem; }
.stage { min-height:500px; padding:28px; display:grid; place-items:center; overflow:hidden; background-color:#f4f1df; background-image:linear-gradient(45deg,#dad6c7 25%,transparent 25%),linear-gradient(-45deg,#dad6c7 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#dad6c7 75%),linear-gradient(-45deg,transparent 75%,#dad6c7 75%); background-size:24px 24px; background-position:0 0,0 12px,12px -12px,-12px 0; }
.stage.dark { background-color:#211d34; background-image:linear-gradient(45deg,#332e49 25%,transparent 25%),linear-gradient(-45deg,#332e49 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#332e49 75%),linear-gradient(-45deg,transparent 75%,#332e49 75%); }
#canvas { max-width:100%; max-height:560px; width:auto; height:auto; image-rendering:pixelated; box-shadow:0 14px 34px rgba(15,10,30,.35); }
.preview-foot { display:flex; justify-content:space-between; gap:20px; padding-top:10px; color:var(--muted); font-size:.78rem; }
.guide { display:grid; grid-template-columns:repeat(3,1fr); gap:38px; padding:64px 0; }
.guide h2 { margin:0; color:var(--yellow); font-size:1.05rem; }
.guide p { margin:9px 0 0; color:var(--muted); font-size:.92rem; }
.example { display:grid; grid-template-columns:.72fr 1.28fr; gap:46px; padding:54px 0 62px; border-top:1px solid var(--line); }
.example-copy>p:first-child { margin:0 0 10px; color:var(--cyan); font-weight:750; }
.example-copy h2 { margin:0; font-size:clamp(2rem,4.3vw,3.8rem); line-height:.95; letter-spacing:-.045em; }
.example-copy>p:last-child { color:var(--muted); max-width:47ch; }
.example-images { display:grid; grid-template-columns:1fr 1fr; gap:14px; align-items:end; }
.example figure { margin:0; min-width:0; }
.example img { display:block; width:100%; height:auto; border:1px solid #71698f; image-rendering:auto; }
.example figure:last-child img { image-rendering:pixelated; }
.example figcaption { padding-top:8px; color:var(--muted); font-size:.78rem; }
.evidence { padding:42px; display:grid; grid-template-columns:.8fr 1.2fr; gap:44px; border:1px solid #71698f; background:var(--panel); box-shadow:9px 9px 0 #0d0b19; }
.evidence h2 { margin:0; color:var(--yellow); font-size:1.8rem; line-height:1.1; }
.evidence p { color:var(--muted); }
.control-notes { margin:0; }
.control-notes div { display:grid; grid-template-columns:90px 1fr; gap:15px; padding:11px 0; border-bottom:1px solid var(--line); }
.control-notes dt { color:var(--cyan); font-weight:800; }
.control-notes dd { margin:0; color:var(--muted); }
.source-note { grid-column:1/-1; margin:0!important; padding-top:18px; border-top:1px solid var(--line); font-size:.84rem; }
.faq { max-width:820px; margin:0 auto; padding:70px 0 54px; }
.faq h2 { margin:0 0 22px; color:var(--yellow); font-size:1.8rem; }
.faq details { border-top:1px solid var(--line); }
.faq details:last-child { border-bottom:1px solid var(--line); }
.faq summary { padding:18px 0; font-weight:800; cursor:pointer; }
.faq details p { margin:-5px 0 20px; color:var(--muted); }
.related-tools { display:grid; grid-template-columns:1.1fr 1fr 1fr; border-top:1px solid var(--line); }
.related-tools>div,.related-tools>a { padding:27px 24px; }
.related-tools>div { padding-left:0; }
.related-tools>a { display:grid; align-content:center; gap:5px; border-left:1px solid var(--line); text-decoration:none; }
.related-tools>a:hover strong { text-decoration:underline; text-underline-offset:4px; }
.related-tools h2,.related-tools p { margin:0; }
.related-tools p,.related-tools span { color:var(--muted); font-size:.84rem; }
footer { min-height:90px; display:flex; justify-content:space-between; align-items:center; border-top:1px solid var(--line); color:var(--muted); font-size:.82rem; }
@media(max-width:780px){ .masthead,main,footer{width:calc(100% - 30px)} .masthead>span{max-width:160px;text-align:right}.intro{grid-template-columns:1fr;gap:22px;padding-top:38px}.editor{grid-template-columns:1fr;box-shadow:7px 7px 0 #0d0b19}.controls{border-right:0;border-bottom:1px solid var(--line)}.stage{min-height:340px;padding:18px}.guide,.example,.evidence,.related-tools{grid-template-columns:1fr}.guide{gap:28px}.example{gap:28px}.evidence{padding:30px 24px;gap:24px;box-shadow:7px 7px 0 #0d0b19}.related-tools>div,.related-tools>a{padding:21px 0}.related-tools>a{border-left:0;border-top:1px solid var(--line)}footer{flex-direction:column;align-items:flex-start;justify-content:center;gap:5px} }
@media(max-width:430px){ .preview{padding:18px}.preview-foot{display:grid;gap:4px}.stage{min-height:280px}.source-line{display:grid} }