@import url("/assets/4in-brand.css?v=cobalt-20261030");
:root{color-scheme:dark;--bg:#101112;--panel:#171819;--raised:#222426;--line:#343638;--text:#f4f0e9;--muted:#a7a8a7;--gold:#e3c18a;--green:#b0d9bc;--red:#f0ada3}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px/1.5 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}button,input,select{font:inherit}button,select{min-height:44px;border:1px solid var(--line);border-radius:9px;background:var(--raised);color:var(--text);padding:9px 13px}button{cursor:pointer;font-weight:600;touch-action:manipulation}button:hover:not(:disabled){border-color:var(--gold)}button:disabled{opacity:.4;cursor:not-allowed}button[aria-pressed=true]{background:#453a2a;color:var(--gold);border-color:var(--gold)}button:focus-visible,input:focus-visible,select:focus-visible,a:focus-visible,.viewport:focus-visible{outline:2px solid var(--gold);outline-offset:3px}[hidden]{display:none!important}a{color:inherit}small{color:var(--muted);font-size:11px;line-height:1.6}.topbar{height:68px;padding:0 30px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px}.topbar>a{text-decoration:none;font-size:11px;letter-spacing:.1em;font-weight:750}.wordmark{font-size:17px;letter-spacing:.12em;font-weight:800}.wordmark b{color:var(--gold)}.wordmark small{display:block;text-align:center;letter-spacing:.2em;font-size:8px;font-weight:500}#export{color:var(--gold);background:transparent;border-color:#746347;font-size:12px}.editor{display:grid;grid-template-columns:minmax(0,1fr) 300px;max-width:1800px;margin:auto}.workspace{padding:28px clamp(18px,3vw,48px) 40px;min-width:0}.workspace-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:24px}.eyebrow{font-size:9px;font-weight:750;letter-spacing:.18em;color:var(--gold)}h1{font-size:clamp(19px,2.2vw,30px);font-weight:500;letter-spacing:-.045em;line-height:1.25;margin:7px 0 0}em{font-family:Georgia,serif;color:var(--gold);font-weight:400}.upload{background:var(--gold);border-color:var(--gold);color:#201c17;white-space:nowrap}.selection-toolbar{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:0 0 12px}.selection-toolbar button{font-size:11px;padding:8px 11px}.brush-control{display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:9px;flex:1;min-width:150px;margin-left:auto;font-size:11px;color:var(--muted)}.brush-control output{min-width:23px;color:var(--gold)}input[type=range]{accent-color:var(--gold);height:32px;min-width:0;width:100%;margin:0;cursor:pointer}#status{margin:0 0 10px;padding:10px 13px;border:1px solid #4b4234;border-radius:9px;background:#24221e;color:var(--gold);font-size:12px;min-height:42px;overflow-wrap:anywhere}#status[data-state=error]{border-color:#6b433f;background:#2c2020;color:var(--red)}#status[data-state=success]{color:var(--green);border-color:#3c5946;background:#1c2720}.viewport{height:clamp(260px,48vh,660px);height:clamp(260px,48dvh,660px);position:relative;overflow:hidden;background:radial-gradient(ellipse at 50% 40%,#303234,#202224 75%);border:1px solid #3b3d3f;border-radius:12px;touch-action:none;user-select:none;-webkit-user-select:none}#surface{position:absolute;inset:0;pointer-events:none}#canvas{display:block;position:absolute;top:50%;left:50%;max-width:none;max-height:none;transform-origin:center center;pointer-events:auto;box-shadow:0 12px 36px #0007;touch-action:none;cursor:crosshair}.empty-canvas{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;color:var(--muted);padding:18px;text-align:center}.empty-canvas>span{color:var(--gold);font-size:34px;margin-bottom:12px}.empty-canvas strong{font-size:17px;font-weight:450;color:var(--text)}.empty-canvas p{font-size:12px;margin:8px 0 20px}.empty-canvas button{border-color:#71654f;background:#34302a;color:var(--gold)}.view-badge{position:absolute;left:12px;top:12px;font-size:9px;letter-spacing:.12em;border-radius:5px;background:#101112d9;padding:6px 9px;pointer-events:none;color:var(--gold)}.process-bar{display:flex;gap:8px;margin-top:10px}.primary{flex:1;background:var(--gold);color:#211d17;border-color:var(--gold);min-height:50px;font-size:14px}#cancel{color:var(--red);background:#302323;border-color:#76504b}.view-toolbar{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:10px;flex-wrap:wrap}.view-toolbar button{min-height:44px;font-size:11px;background:transparent;padding:7px 11px}.zoom-controls{display:flex;align-items:center;gap:5px}.zoom-controls button{min-width:44px}.zoom-controls output{font-size:11px;color:var(--muted);min-width:42px;text-align:center;font-variant-numeric:tabular-nums}.comparison{margin-top:10px;padding:10px 12px;border:1px solid var(--line);border-radius:9px}.comparison label{display:flex;justify-content:space-between;font-size:11px;color:var(--gold)}.comparison label span{color:var(--muted);font-size:10px}.canvas-hint{margin:10px 0 0;font-size:10px;color:var(--muted)}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:24px 0 11px}.section-heading h2{font-size:14px;font-weight:550;letter-spacing:-.02em;margin:0}.section-heading>span{color:var(--muted);font-size:10px}.candidates{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:9px}.candidate{min-width:0;padding:5px;background:var(--panel);text-align:left;border-radius:10px}.candidate img{display:block;width:100%;height:100px;object-fit:contain;background:#252728;border-radius:6px}.candidate span{display:flex;justify-content:space-between;font-size:11px;padding:7px 5px 2px}.candidate small{display:block;padding:0 5px 5px;font-size:9px}.controls{background:var(--panel);border-left:1px solid var(--line);padding:34px 25px;min-width:0}.panel-intro h2{font-size:38px;line-height:1.12;letter-spacing:-.05em;font-weight:450;margin:16px 0}.panel-intro p{font-size:12px;color:var(--muted);line-height:1.7}.instructions{margin:25px 0}.instructions p{display:flex;gap:13px;margin:19px 0;font-size:11px;color:var(--muted)}.instructions b{color:var(--gold);font-size:10px;font-weight:450;line-height:20px}.instructions strong{display:block;color:var(--text);font-weight:600;margin-bottom:3px}.engine-control{padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.engine-control>label{font-size:12px}.engine-control select{width:100%;margin:9px 0;font-size:12px}.engine-control small{display:block;margin-top:12px}.choice-toggle{display:flex;align-items:center;gap:8px;margin-top:9px;font-size:11px!important;min-height:32px}.choice-toggle input{width:18px;height:18px;accent-color:var(--gold);flex:0 0 auto}#history{display:flex;gap:8px;overflow-x:auto;padding:3px 0 12px}#history button{flex:0 0 62px;padding:3px;border-radius:8px}#history img{display:block;width:54px;height:54px;object-fit:cover;border-radius:4px}.privacy{color:var(--muted);font-size:10px;line-height:1.8;border-top:1px solid var(--line);padding-top:20px;margin-top:20px}.privacy>span{color:var(--gold)}.privacy a{display:block;color:var(--gold);margin-top:12px;text-decoration:none}@media(min-width:1600px){.editor{grid-template-columns:minmax(0,1fr) 340px}.viewport{height:58dvh}}@media(max-width:900px){.editor{grid-template-columns:minmax(0,1fr) 250px}.workspace{padding:22px 18px}.controls{padding:28px 18px}.brush-control{flex-basis:100%;max-width:none;margin-top:3px}.workspace-heading{gap:10px}.upload{font-size:12px;padding:10px}.viewport{height:44dvh}.view-toolbar{gap:5px}.view-toolbar button{padding:7px 9px}}@media(max-width:720px){.topbar{height:58px;padding:0 14px}.topbar>a span{display:none}.topbar>a{font-size:23px}.wordmark{font-size:14px}.wordmark small{font-size:7px}.topbar #export{min-height:42px;padding:8px 10px;font-size:11px}.editor{display:block}.workspace{padding:18px 12px 24px}.workspace-heading{margin-bottom:16px}.workspace-heading h1{font-size:21px}.workspace-heading .eyebrow{font-size:8px}.upload{font-size:12px;min-height:46px;padding:8px 11px}.selection-toolbar{display:grid;grid-template-columns:1fr 1.5fr 1fr 1.2fr 1fr;gap:5px;margin-bottom:8px}.selection-toolbar button{font-size:10px;padding:7px 4px;min-height:44px;white-space:nowrap}.brush-control{grid-column:1/-1;grid-template-columns:auto 25px 1fr;margin:2px 3px 0;min-width:0}.viewport{height:clamp(220px,42dvh,440px);border-radius:10px}#status{font-size:11px;padding:9px 11px;margin-bottom:8px;min-height:38px}.process-bar{margin-top:8px}.primary{min-height:49px}.view-toolbar{gap:5px;display:grid;grid-template-columns:auto 1fr}.view-toolbar>.zoom-controls{grid-column:1/-1;justify-content:center;border-bottom:1px solid #ffffff0e;padding-bottom:5px}.view-toolbar>button{width:100%;font-size:11px}#before{grid-column:1;min-width:145px}.canvas-hint{font-size:9px;line-height:1.6}.candidates{gap:7px}.candidate img{height:83px}.candidate span{font-size:10px;padding:6px 3px 2px}.candidate small{font-size:8px;padding:0 3px 3px}.controls{border:0;border-top:1px solid var(--line);padding:24px 18px calc(24px + env(safe-area-inset-bottom));display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.panel-intro,.instructions{display:none}.engine-control{grid-column:1/-1;border-top:0;padding:0 0 20px}.controls>.section-heading,.controls>#history,.controls>.privacy{grid-column:1/-1}.controls>.privacy{margin-bottom:0}.section-heading{margin-top:20px}.section-heading h2{font-size:13px}.section-heading>span{font-size:9px}}@media(max-width:359px){.workspace-heading h1{font-size:18px}.upload{font-size:11px}.selection-toolbar button{font-size:9px}}@media(max-height:550px) and (max-width:950px) and (orientation:landscape){.viewport{height:60dvh;min-height:200px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}