:root{
  --bg:#F5F3EF; --panel:#FFFFFF; --ink:#1A1A1A; --muted:#5E5E66; --line:#E3DFD8;
  --accent:#E1251B; --accent-ink:#FFFFFF; --soft:#FBEDEC;
  --field:#FBFAF8; --focus:#1E6FD9; --warn:#8A2A0F; --warn-bg:#FBE3DC;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme:dark;
    --bg:#141416; --panel:#1E1E22; --ink:#EEEEF0; --muted:#A5A5AE; --line:#34343A;
    --accent:#FF5A4F; --accent-ink:#1A0605; --soft:#3A1F1D;
    --field:#18181B; --focus:#7FB2F5; --warn:#FFB29E; --warn-bg:#3A1F18;
  }
}
:root[data-theme="dark"]{
  color-scheme:dark;
  --bg:#141416; --panel:#1E1E22; --ink:#EEEEF0; --muted:#A5A5AE; --line:#34343A;
  --accent:#FF5A4F; --accent-ink:#1A0605; --soft:#3A1F1D;
  --field:#18181B; --focus:#7FB2F5; --warn:#FFB29E; --warn-bg:#3A1F18;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.5 "Inter",system-ui,-apple-system,"Segoe UI",sans-serif}
.wrap{max-width:1180px;margin:0 auto;padding:28px 20px 48px}
header.top{display:flex;flex-direction:column;gap:6px;margin-bottom:22px}
.eyebrow{font-size:12px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}
h1{margin:0;font-weight:800;font-size:clamp(30px,5vw,44px);line-height:1.05;letter-spacing:-.02em}
.lede{margin:0;color:var(--muted);max-width:66ch}
.grid{display:grid;grid-template-columns:minmax(0,420px) minmax(0,1fr);gap:24px;align-items:start}
@media (max-width:860px){.grid{grid-template-columns:minmax(0,1fr)}}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;display:flex;flex-direction:column;gap:20px}
.step{display:flex;flex-direction:column;gap:10px}
.step h3{margin:0;font-size:13px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);display:flex;gap:8px;align-items:center}
.step h3 span{display:inline-grid;place-items:center;width:22px;height:22px;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-size:12px;letter-spacing:0}
.row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
label{display:flex;flex-direction:column;gap:4px;font-size:13px;font-weight:500;color:var(--muted)}
input,select,textarea{font:inherit;color:var(--ink);background:var(--field);border:1px solid var(--line);border-radius:10px;padding:9px 11px;min-width:0;width:100%}
textarea{resize:vertical}
input:focus-visible,select:focus-visible,textarea:focus-visible,button:focus-visible{outline:2px solid var(--focus);outline-offset:2px}
label.check{flex-direction:row;align-items:center;gap:8px;font-size:14px;color:var(--ink)}
label.check input{width:auto;margin:0}
.sub{display:flex;flex-direction:column;gap:10px;padding:12px;border:1px solid var(--line);border-radius:12px}
.sub > div{display:flex;flex-direction:column;gap:10px}
.sub > .row{display:grid}
.seg{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.seg button{font:inherit;font-weight:600;padding:10px;border-radius:10px;border:1px solid var(--line);background:var(--field);color:var(--ink);cursor:pointer}
.seg button[aria-checked="true"]{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
.prs{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 12px;border-radius:10px;background:var(--soft)}
.prs > div{display:flex;flex-direction:column;min-width:0}
.prs-label{font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
#prs-name{font-weight:600}
.link-btn{align-self:flex-start;border:1px dashed var(--line);background:transparent;color:var(--ink);border-radius:10px;padding:8px 12px;font:inherit;font-weight:500;cursor:pointer}
.prs .link-btn{align-self:center;background:var(--panel)}
.hint{font-size:13px;color:var(--muted);margin:0}
.warn{font-size:13px;color:var(--warn);background:var(--warn-bg);border-radius:10px;padding:8px 12px;margin:0}
.preview{display:flex;flex-direction:column;gap:14px;position:sticky;top:16px}
@media (max-width:860px){.preview{position:static}}
.frame{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:14px}
.frame img{display:block;width:100%;height:auto;border-radius:6px;background:#eee;aspect-ratio:1545/2000}
.actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.btn{font:inherit;font-weight:700;border-radius:999px;padding:11px 20px;cursor:pointer;border:1px solid transparent}
.btn.primary{background:var(--accent);color:var(--accent-ink)}
.status{font-size:13px;color:var(--muted)}
canvas{display:none}
[hidden]{display:none!important}
@media (prefers-reduced-motion: reduce){*{transition:none!important}}