:root{
  --ground:#E7EAE6; --card:#FBFAF7; --ink:#1E2A26; --muted:#6E7B75;
  --accent:#4F7186; --accent-soft:#DDE6EB; --warn:#A8641F; --warn-soft:#F6EBDC;
  --line:#D2D8D1; --radius:14px;
  --thread:#FFFFFF; --blanket:#C9D6CF;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--ground); color:var(--ink);
  font-family:'CB Nunito',system-ui,-apple-system,'Segoe UI',sans-serif;
  font-size:16px; line-height:1.5; -webkit-font-smoothing:antialiased;
  padding-bottom:64px;
}
.wrap{max-width:960px;margin:0 auto;padding:0 16px}

/* ---------- masthead ---------- */
header{padding:26px 0 14px;text-align:center}
.mark{font-family:'CB Rustic',cursive;font-size:clamp(34px,8vw,52px);line-height:1;margin:0}
.tag{color:var(--muted);font-size:14px;margin:6px 0 0}

/* ---------- controls ---------- */
.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:16px;margin:14px 0}
label{display:block;font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:0 0 6px}
input[type=text]{
  width:100%;padding:13px 14px;font-size:19px;font-family:inherit;color:var(--ink);
  border:1px solid var(--line);border-radius:10px;background:#fff;
}
input[type=text]:focus,button:focus-visible,.chip:focus-visible,.sw:focus-visible,.card:focus-visible{
  outline:2.5px solid var(--accent);outline-offset:2px}
.row{display:flex;flex-wrap:wrap;gap:18px;margin-top:14px}
.row>div{flex:1 1 150px;min-width:0}
.row>div.wide{flex:1 1 100%}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{
  border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:999px;
  padding:7px 13px;font:inherit;font-size:14px;cursor:pointer}
.chip[aria-pressed=true]{background:var(--ink);color:#fff;border-color:var(--ink)}
.pick{color:var(--ink);text-transform:none;letter-spacing:0;font-weight:700}
.swatches{max-height:156px;overflow-y:auto;overflow-x:hidden;padding:8px;gap:9px;
  scroll-padding:8px}
.sw{width:28px;height:28px;border-radius:50%;border:1px solid rgba(0,0,0,.18);cursor:pointer;
  padding:0;transition:transform .12s,box-shadow .12s}
.sw[aria-pressed=true]{box-shadow:0 0 0 2px var(--card),0 0 0 4px var(--ink);
  transform:scale(1.12);position:relative;z-index:1}

/* ---------- hero preview ---------- */
.stage{position:relative;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);
  background:var(--blanket);min-height:210px;display:flex;align-items:center;justify-content:center}
.knit{position:absolute;inset:0;width:100%;height:100%}
.stage svg.type{position:relative;width:calc(100% - 56px);height:150px;display:block}
.stage .type text{fill:var(--thread);
  paint-order:stroke;stroke:rgba(0,0,0,.09);stroke-width:.55}
.stageMeta{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:baseline;
  margin-top:10px;font-size:14px;color:var(--muted)}
.stageMeta b{color:var(--ink);font-weight:700}

/* ---------- alerts ---------- */
.alert{display:flex;gap:9px;align-items:flex-start;border-radius:10px;padding:11px 13px;
  font-size:14px;margin-top:9px;background:var(--warn-soft);color:var(--warn);border:1px solid #E7CFAE}
.alert.ok{background:var(--accent-soft);color:#2C4C5E;border-color:#C3D6E0}
.alert svg{flex:none;margin-top:2px}

/* ---------- grid ---------- */
h2{font-size:13px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);
  margin:26px 0 10px;font-weight:700}
.grid{display:grid;grid-template-columns:1fr;gap:10px}
@media(min-width:620px){.grid{grid-template-columns:1fr 1fr}}
.card{
  position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:8px 12px 32px;cursor:pointer;text-align:left;font:inherit;color:inherit;
  transition:border-color .12s,box-shadow .12s}
.card:hover{border-color:var(--accent)}
.card[aria-pressed=true]{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.card svg.type{width:100%;height:82px;display:block}
.card .type text{fill:var(--ink)}
.card .meta{position:absolute;left:12px;right:12px;bottom:8px;display:flex;justify-content:space-between;
  font-size:12px;color:var(--muted)}
.card .code{font-variant-numeric:tabular-nums;letter-spacing:.06em}
.card .no{display:inline-block;min-width:22px;margin-right:7px;padding:1px 5px;border-radius:5px;
  background:var(--accent-soft);color:#2C4C5E;font-variant-numeric:tabular-nums;text-align:center;font-size:11px}
.card .flag{color:var(--warn);font-weight:700}
.card[aria-pressed=true] .meta{color:var(--ink)}

/* ---------- order note ---------- */
.note{background:var(--ink);color:#EDF1EE;border-radius:var(--radius);padding:16px;margin:22px 0}
.note code{display:block;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;
  background:rgba(255,255,255,.08);border-radius:9px;padding:11px 13px;margin:9px 0 12px;
  word-break:break-word;line-height:1.6}
.note button{width:100%;padding:13px;border:0;border-radius:10px;background:#EDF1EE;color:var(--ink);
  font:inherit;font-weight:700;cursor:pointer}
.note button:active{transform:translateY(1px)}
.note p{margin:0;font-size:13px;color:#A9B6B0}

footer{text-align:center;color:var(--muted);font-size:12px;padding:26px 0 10px}
.vis-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
@media(prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}