/* Steel and Stud v7 configurator layer - use-case config, state pricing, rapid swatches, cart editor */
.cfg{--cfg-line:#e8e2d8;--cfg-soft:#fdf6ef;--cfg-hl:#F07300;--cfg-hl-soft:#fdeadb;font-size:.92rem}
.cfg *{box-sizing:border-box}
.cfg-block{background:#fff;border:1px solid var(--cfg-line);border-radius:14px;padding:16px;margin-top:14px}
.cfg-block>header{display:flex;justify-content:space-between;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:12px}
.cfg-block>header h3{margin:0;font-size:.98rem;display:flex;gap:8px;align-items:center}
.cfg-block>header h3 small{font-weight:500;color:var(--muted);font-size:.74rem}
.cfg-sel{font-size:.8rem;color:var(--muted)}.cfg-sel b{color:var(--cfg-hl)}
.cfg-grid{display:grid;gap:9px}
.cfg-grid.uc{grid-template-columns:repeat(auto-fill,minmax(150px,1fr))}
.cfg-grid.sz{grid-template-columns:repeat(auto-fill,minmax(130px,1fr))}
.cfg-grid.op{grid-template-columns:repeat(auto-fill,minmax(118px,1fr))}
.cfg-card{position:relative;border:1.5px solid var(--cfg-line);border-radius:11px;background:#fff;padding:11px 10px;text-align:center;cursor:pointer;font:inherit;transition:border-color .15s,background .15s,transform .12s}
.cfg-card:hover{border-color:#d9b28c;transform:translateY(-1px)}
.cfg-card[aria-pressed=true]{border-color:var(--cfg-hl);background:var(--cfg-hl-soft);box-shadow:0 0 0 1px var(--cfg-hl) inset}
.cfg-card .em{font-size:1.25rem;line-height:1;display:block;margin-bottom:6px}
.cfg-card b{display:block;font-size:.8rem;line-height:1.25}
.cfg-card small{display:block;color:var(--muted);font-size:.7rem;margin-top:4px;font-weight:700}
.cfg-card small.inc{color:var(--success,#0a7d33)}
.cfg-card .tag{position:absolute;top:-9px;right:8px;background:var(--cfg-hl);color:#fff;font-size:.6rem;font-weight:800;padding:2px 7px;border-radius:99px}
.cfg-card.lnk{text-decoration:none;color:inherit}
/* customize accordion */
.cfg-custom{border:1px solid var(--cfg-line);border-radius:14px;overflow:hidden;margin-top:14px}
.cfg-custom>button.hd{width:100%;border:0;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 16px;background:linear-gradient(105deg,#B4530A,#F07300);color:#fff;font:inherit;font-weight:800;font-size:.95rem}
.cfg-custom>button.hd small{font-weight:600;opacity:.85;font-size:.72rem;display:block}
.cfg-custom>button.hd .car{transition:transform .2s}
.cfg-custom.open>button.hd .car{transform:rotate(180deg)}
.cfg-custom .body{display:none;background:var(--cfg-soft);padding:6px 14px 14px}
.cfg-custom.open .body{display:block}
.cfg-row{display:grid;grid-template-columns:168px 1fr;gap:12px;padding:13px 0;border-bottom:1px dashed var(--cfg-line);align-items:start}
.cfg-row:last-child{border-bottom:0}
.cfg-row .lab b{display:flex;gap:7px;font-size:.82rem;align-items:center}
.cfg-row .lab small{color:var(--muted);font-size:.7rem;display:block;margin-top:3px;line-height:1.35}
.cfg-row .cfg-grid.op{grid-template-columns:repeat(auto-fill,minmax(112px,1fr))}
@media(max-width:640px){.cfg-row{grid-template-columns:1fr}}
/* rapid swatches */
.cfg-swatches{display:flex;gap:9px;flex-wrap:wrap}
.cfg-swatches button{width:34px;height:34px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1.5px var(--cfg-line);cursor:pointer;position:relative;transition:transform .12s,box-shadow .12s}
.cfg-swatches button:hover{transform:scale(1.14)}
.cfg-swatches button[aria-pressed=true]{box-shadow:0 0 0 2.5px var(--cfg-hl);transform:scale(1.1)}
.cfg-swatches button[aria-pressed=true]::after{content:"";position:absolute;inset:9px;border-radius:50%;box-shadow:0 0 0 2px #fff inset}
/* state bar */
.cfg-state{display:flex;gap:12px;align-items:center;flex-wrap:wrap;background:#0B2A4A;color:#fff;border-radius:14px;padding:13px 16px;margin-top:14px}
.cfg-state .ico{font-size:1.3rem}
.cfg-state label{font-size:.72rem;font-weight:800;letter-spacing:.04em;text-transform:uppercase;opacity:.8}
.cfg-state select{font:inherit;font-weight:700;padding:8px 10px;border-radius:9px;border:0;min-width:180px}
.cfg-state .note{font-size:.74rem;opacity:.9;flex:1;min-width:200px;line-height:1.4}
.cfg-state a.s3d{color:#FFD9AE;font-weight:800;font-size:.78rem;white-space:nowrap}
/* summary */
.cfg-summary{border:1px solid var(--cfg-line);border-top:3px solid var(--cfg-hl);border-radius:0 0 14px 14px;background:#fff;padding:14px 16px}
.cfg-summary h4{margin:0 0 8px;font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.cfg-summary ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.cfg-summary li{background:var(--cfg-hl-soft);border:1px solid #f3cba4;color:#7c3d05;border-radius:99px;font-size:.7rem;font-weight:700;padding:4px 10px}
.cfg-summary li.z{background:#f2f2ef;border-color:#e2e2dc;color:var(--muted)}
.cfg-summary .tot{display:flex;justify-content:space-between;border-top:1px dashed var(--cfg-line);margin-top:11px;padding-top:11px;font-size:.85rem}
.cfg-summary .tot b.up{color:var(--cfg-hl)}
.cfg-summary .grand{display:flex;justify-content:space-between;align-items:baseline;margin-top:6px}
.cfg-summary .grand b{font-size:1.45rem}
.cfg-summary .grand small{color:var(--muted);font-size:.72rem}
/* designer trio */
.cfg-designers{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:14px}
.cfg-designers a{display:flex;flex-direction:column;gap:3px;text-decoration:none;border:1.5px solid var(--cfg-line);border-radius:11px;padding:11px 12px;color:inherit;background:#fff;transition:border-color .15s,transform .12s}
.cfg-designers a:hover{border-color:var(--cfg-hl);transform:translateY(-1px)}
.cfg-designers a b{font-size:.78rem;display:flex;gap:6px;align-items:center}
.cfg-designers a small{color:var(--muted);font-size:.66rem;line-height:1.3}
.cfg-designers a .go{color:var(--cfg-hl);font-weight:800;font-size:.7rem;margin-top:2px}
@media(max-width:680px){.cfg-designers{grid-template-columns:1fr}}
.hero7 .cfg-designers{margin-top:18px}
.hero7 .cfg-designers a{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.22);color:#fff;backdrop-filter:blur(4px)}
.hero7 .cfg-designers a small{color:rgba(255,255,255,.72)}
.hero7 .cfg-designers a .go{color:#FFB566}
.hero7 .cfg-designers a:hover{border-color:#FFB566}
/* cart line config editor */
.cfg-cart-chips{display:flex;flex-wrap:wrap;gap:5px;margin-top:7px}
.cfg-cart-chips span{background:#f6f1e9;border:1px solid #eadfce;border-radius:99px;font-size:.64rem;font-weight:700;color:#6b5335;padding:3px 9px}
.cfg-modify{margin-top:8px;background:none;border:1.5px solid var(--cfg-hl);color:var(--cfg-hl);border-radius:8px;font:inherit;font-size:.72rem;font-weight:800;padding:5px 12px;cursor:pointer}
.cfg-modify:hover{background:var(--cfg-hl-soft)}
.cfg-editor{grid-column:1/-1;background:var(--cfg-soft);border:1px solid var(--cfg-line);border-radius:12px;padding:14px;margin-top:12px}
.cfg-editor .cfg-row{grid-template-columns:150px 1fr}
.cfg-editor .foot{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;margin-top:12px}
.cfg-editor .foot b{font-size:1.1rem}
.cfg-pricenote{font-size:.7rem;color:var(--muted);margin-top:6px}
.cfg-pricenote b{color:#0B2A4A}