.prototype-main{padding:40px 6% 60px}.prototype-heading{display:flex;align-items:end;justify-content:space-between;gap:25px;margin-bottom:30px}.prototype-heading h1{font-size:54px;letter-spacing:-.035em;margin:12px 0 0;color:var(--accent);line-height:1.08}.prototype-heading p{font-size:14px;color:var(--muted);max-width:300px}.prototype-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:30px}.viewport-panel{position:relative;background:#171816;border:1px solid var(--line)}#viewport{height:550px;position:relative;touch-action:none}#viewport canvas{display:block;max-width:100%;width:100%;height:100%}.view-toolbar{display:flex;gap:7px;flex-wrap:wrap;padding:16px;background:#10110f;border-top:1px solid var(--line)}.view-toolbar button,.export-buttons button{padding:9px 13px;background:none;border:1px solid var(--line);font-size:13px;color:var(--ink)}.view-toolbar button:hover,.view-toolbar button[aria-pressed=true]{background:var(--accent);color:#17130e;border-color:var(--accent)}#load-state{padding:0 16px 14px;font-size:12px;color:var(--muted);background:#10110f}#artwork-picker{display:grid;gap:9px}#artwork-picker button{text-align:left;padding:13px 16px;border:1px solid var(--line);background:transparent;font:18px var(--serif);color:var(--ink)}#artwork-picker button[aria-pressed=true]{border-color:var(--accent);background:#30291c;color:var(--accent)}.prototype-note{margin-top:25px}.prototype-note h2{font:20px var(--serif);color:var(--accent);letter-spacing:0;margin-bottom:15px}.prototype-note p{font-size:16px;color:var(--muted);margin:12px 0;line-height:1.75}.export-buttons{display:grid;gap:10px;margin-top:25px}.export-buttons button{border-color:var(--accent);font-size:14px;padding:13px 14px}.export-buttons button:hover{background:var(--accent);color:#17130e}button:disabled{opacity:.4;cursor:wait}body:has(.prototype-main) .brand span{font-size:26px}@media(max-width:900px){.prototype-layout{grid-template-columns:minmax(0,1fr)}.prototype-heading{align-items:start;flex-direction:column;gap:16px}#viewport{height:450px}#artwork-picker{grid-template-columns:repeat(2,minmax(0,1fr))}.prototype-note{max-width:650px}.export-buttons{grid-template-columns:repeat(2,minmax(0,1fr))}body:has(.prototype-main) .header .eyebrow{display:none}}@media(max-width:450px){.prototype-main{padding:25px 6%}.prototype-heading h1{font-size:42px}.prototype-heading .eyebrow{font-size:11px}#viewport{height:380px}.view-toolbar{padding:12px;gap:6px}.view-toolbar button{padding:8px 10px;font-size:12px}.export-buttons{grid-template-columns:minmax(0,1fr)}body:has(.prototype-main) .header>a:not(.brand){font-size:12px}body:has(.prototype-main) .brand span{font-size:22px}body:has(.prototype-main) .brand img{width:38px;height:38px}}