:root{--bg:#fff;--surface:#f1f3f1;--ink:#17251d;--accent:#a7ff9c;--mint:#e6f5e4;--muted:#4d5d52;--paper:#f4eddc}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 Arial,Helvetica,sans-serif}a{color:inherit;text-underline-offset:4px}button,input,select{font:inherit}button,.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 20px;border:0;border-radius:0;background:var(--surface);color:var(--ink);text-decoration:none;cursor:pointer;touch-action:manipulation;font-weight:600}button:hover,.button:hover{background:var(--mint)}button:active,.button:active{transform:translateY(1px)}button:disabled{opacity:.5;cursor:wait}.primary{background:var(--accent)}:focus-visible{outline:3px solid #1646d3;outline-offset:4px}[hidden]{display:none!important}.skip{position:absolute;top:-100px}.skip:focus{top:10px;z-index:10;background:#fff;padding:10px}.site-header,main,footer{max-width:1240px;margin:auto;padding-left:28px;padding-right:28px}.site-header{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:88px}.brand{font-size:28px;font-weight:900;letter-spacing:-1.5px;text-decoration:none}.site-header nav,footer nav{display:flex;gap:24px;flex-wrap:wrap}.site-header nav a{font-size:16px;text-decoration:none}.intro{padding:22px 0 28px}.intro h1{font:700 clamp(30px,4.3vw,56px)/1.04 Georgia,serif;letter-spacing:-1.7px;max-width:1050px;margin:0 0 16px}.intro p{margin:0;max-width:780px}.folder-tab{background:var(--accent);padding:10px 24px;display:flex;justify-content:space-between;font-weight:700}.folder-tab span{font-weight:400}.studio{display:grid;grid-template-columns:38% 62%;background:var(--surface)}.upload-panel{padding:28px}.upload-panel h2,.stage-heading h2,.editor-grid h2{font-size:22px;line-height:1.2;margin:0 0 12px}.upload-panel p{margin:10px 0}.dropzone{background:#fff;padding:20px;text-align:center;margin:22px 0 10px;border:2px dashed #9aaa9e}.dropzone.dragging{background:var(--mint);border-color:var(--ink)}.upload-symbol{display:block;font-size:30px;line-height:1.2}.dropzone input{display:block;width:100%;font-size:14px;margin:12px 0 0}.dropzone label{width:100%}.dropzone small,.privacy-note,.hint,#status,#stage-label{font-size:14px}.sample-button{background:transparent;padding-left:0;text-decoration:underline;text-underline-offset:5px}.sample-button span{margin-left:16px}.stage-panel{position:relative;background:var(--paper);min-width:0;display:flex;flex-direction:column}.stage-heading{padding:20px 24px 0;z-index:1}.stage-heading h2{margin-bottom:0}#stage{display:block;width:100%;height:auto;max-height:340px;object-fit:contain}#placeholder{position:absolute;width:220px;height:270px;object-fit:contain;left:50%;top:92px;transform:translateX(-50%);mix-blend-mode:multiply}.stage-bottom{display:flex;justify-content:space-between;align-items:center;padding:8px 24px 18px;font-size:13px;gap:10px;margin-top:auto}.stage-bottom button{font-size:14px}.editor-grid{display:grid;grid-template-columns:1fr 1.2fr 1fr;gap:28px;padding:32px 0}.editor-grid>section{min-width:0}.editor-grid p{font-size:15px}.editor-grid canvas{width:100%;height:auto;background:var(--surface)}label{display:block;margin-top:12px}select{width:100%;padding:10px;background:#fff;color:var(--ink);border:1px solid #819087}input[type=range]{width:100%;min-height:44px;accent-color:var(--ink)}.section-heading{display:flex;justify-content:space-between;align-items:center}.rig-wrap{position:relative}.joint-handle{position:absolute;width:44px;height:44px;min-height:44px;padding:0;transform:translate(-50%,-50%);background:transparent!important;border-radius:50%;touch-action:none;user-select:none}.joint-handle:after{content:'';width:12px;height:12px;background:#1646d3;border:2px solid white;border-radius:50%}.joint-handle:focus-visible{z-index:2}.preset-buttons{display:grid;grid-template-columns:1fr 1fr;gap:8px}.preset-buttons [aria-pressed=true]{background:var(--accent)}.controls>button{margin:8px 0;width:100%}.controls h2:not(:first-child){margin-top:30px}progress{width:100%;accent-color:var(--ink)}#downloads{display:flex;gap:8px;flex-wrap:wrap}.editor-grid output{float:right}.content{margin:90px 0;max-width:950px}.content h2{font:700 36px/1.15 Georgia,serif;letter-spacing:-.8px;margin:0 0 24px}.content h3{font-size:21px;margin:26px 0 8px}.content p{max-width:75ch}.content ol{padding-left:24px}.content li{padding:8px 0 8px 8px}.content.tint{max-width:none;background:var(--mint);padding:40px}.content details{background:var(--surface);padding:20px 24px;margin:10px 0}.content summary{cursor:pointer;font-weight:700;min-height:30px}.content details p{margin-bottom:0}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:16px}th,td{text-align:left;padding:18px;vertical-align:top;border-bottom:1px solid #b5c2b7}th{background:var(--mint)}footer{padding-top:40px;padding-bottom:40px;background:var(--surface)}footer .brand{font-size:48px}footer p{font-size:14px}footer nav{margin:20px 0}.legal{max-width:850px;min-height:60vh}.legal h1{font:700 48px/1.1 Georgia,serif}.legal h2{margin-top:36px}@media(max-width:760px){.site-header,main,footer{padding-left:18px;padding-right:18px}.site-header{min-height:72px;gap:12px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}.site-header nav{gap:14px}.site-header nav a{font-size:14px}.intro{padding:20px 0}.intro h1{font-size:32px;letter-spacing:-1px}.intro p{font-size:16px}.folder-tab{padding:10px 16px;font-size:14px}.folder-tab span{font-size:12px}.studio{grid-template-columns:1fr}.upload-panel{padding:20px}.upload-panel>p:first-of-type,.upload-symbol{display:none}.dropzone{margin-top:16px;padding:14px}.stage-heading{padding:18px}.stage-bottom{padding:12px 18px}#stage{max-height:340px}.editor-grid{grid-template-columns:1fr;gap:36px}.rig-wrap{max-width:440px;margin:auto}#mask{max-width:320px;display:block;margin:auto}.content{margin:60px 0}.content h2{font-size:30px}.content.tint{padding:24px}.content details{padding:18px}.site-header nav a:last-child{display:none}footer nav{gap:16px}.legal h1{font-size:36px}}@media(prefers-reduced-motion:no-preference){button,.button{transition:transform .15s,background-color .15s}.intro{animation:arrive .4s ease-out}@keyframes arrive{from{opacity:.5;transform:translateY(8px)}to{opacity:1;transform:none}}}
/* Keep the upload controls compact, including tablet and short phone screens. */
.dropzone{position:relative}.dropzone input[type=file]{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);padding:0;margin:0}.dropzone:focus-within{outline:3px solid #1646d3;outline-offset:3px}#placeholder{width:280px;height:310px;top:80px}@media(max-width:900px){.studio{grid-template-columns:1fr}.upload-panel{padding:20px}.dropzone{margin-top:12px;padding:14px}.upload-symbol,.upload-panel>p:first-of-type{display:none}.editor-grid{grid-template-columns:1fr}.stage-panel{min-height:370px}}@media(max-width:420px){.intro h1{font-size:30px}.intro{padding:12px 0}.dropzone p{margin:6px 0}.upload-panel{padding:16px}}