/* ============================================================
   deska & co — Build-a-Board configurator
   Layers on top of ../assets/brand.css
   ============================================================ */
.bab-hero{padding:44px 0 18px;display:grid;grid-template-columns:1.25fr .75fr;gap:44px;align-items:center}
.bab-hero-pic{border-radius:10px;overflow:hidden;aspect-ratio:5/4;box-shadow:var(--shadow)}
.bab-hero-pic img{width:100%;height:100%;object-fit:cover}
.bab-hero .eyebrow{display:block;margin-bottom:14px}
.bab-hero h1{font-size:clamp(2.4rem,5.5vw,3.8rem);margin-bottom:.25em}
.bab-hero h1 em{font-style:italic;color:var(--olive)}
.bab-hero p{color:var(--muted);font-size:1.05rem;max-width:54ch}

.builder{display:grid;grid-template-columns:1fr 360px;gap:44px;padding:24px 0 90px;align-items:start}

/* steps */
.step{margin-bottom:42px}
.step-head{display:flex;align-items:center;gap:14px;margin-bottom:8px}
.step-num{width:30px;height:30px;border-radius:50%;background:var(--olive);color:var(--cream-2);
  font-family:'Fraunces',serif;font-size:1rem;display:flex;align-items:center;justify-content:center;flex:none}
.step-head h2{font-size:1.5rem}
.step-sub{font-size:.86rem;color:var(--muted);margin:0 0 18px 44px}
.step-sub .tally{color:var(--olive);font-weight:700}
.step-sub .over{color:var(--brown);font-weight:700}

/* size cards */
.sizes{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.size{position:relative;text-align:left;background:var(--cream-2);border:1.5px solid var(--line);border-radius:7px;
  padding:18px 16px;cursor:pointer;font-family:inherit;color:var(--ink);transition:border-color .2s,transform .2s,box-shadow .2s}
.size:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:var(--olive)}
.size.sel{border-color:var(--olive);background:#fff;box-shadow:0 0 0 2px var(--olive) inset}
.size .sn{font-family:'Fraunces',serif;font-size:1.25rem}
.size .sp{font-family:'Fraunces',serif;font-size:1.05rem;color:var(--olive);margin-top:2px}
.size .ss{font-size:.74rem;color:var(--muted);margin-top:8px;line-height:1.4}
.size .tick{position:absolute;top:12px;right:12px;width:22px;height:22px;border-radius:50%;background:var(--olive);
  color:var(--cream-2);display:none;align-items:center;justify-content:center}
.size.sel .tick{display:flex}

/* ingredient chips */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.ichip{display:inline-flex;align-items:center;gap:.5em;background:var(--cream-2);border:1.5px solid var(--line);
  border-radius:40px;padding:.6em 1.05em;cursor:pointer;font-family:inherit;font-size:.86rem;font-weight:600;color:var(--ink);
  transition:border-color .18s,background .18s,color .18s,transform .18s}
.ichip:hover{transform:translateY(-2px);border-color:var(--olive)}
.ichip .mk{width:18px;height:18px;border-radius:50%;border:1.5px solid var(--olive);flex:none;display:flex;align-items:center;justify-content:center;transition:background .18s}
.ichip .mk svg{opacity:0;transition:opacity .15s}
.ichip.sel{background:var(--olive);color:var(--cream-2);border-color:var(--olive)}
.ichip.sel .mk{background:var(--cream-2);border-color:var(--cream-2)}
.ichip.sel .mk svg{opacity:1;color:var(--olive)}
.ichip[data-disabled="true"]{opacity:.45;pointer-events:none}

/* add-on rows */
.addons{display:grid;gap:10px}
.addon{display:flex;align-items:center;gap:14px;background:var(--cream-2);border:1.5px solid var(--line);border-radius:6px;
  padding:14px 16px;cursor:pointer;transition:border-color .18s}
.addon:hover{border-color:var(--olive)}
.addon.sel{border-color:var(--olive);background:#fff}
.addon .box{width:22px;height:22px;border-radius:5px;border:1.5px solid var(--olive);flex:none;display:flex;align-items:center;justify-content:center}
.addon .box svg{opacity:0;transition:opacity .15s;color:var(--cream-2)}
.addon.sel .box{background:var(--olive)}
.addon.sel .box svg{opacity:1}
.addon .an{font-weight:600;font-size:.92rem}
.addon .ad{font-size:.78rem;color:var(--muted)}
.addon .ap{margin-left:auto;font-family:'Fraunces',serif;font-size:1.05rem;color:var(--olive)}

/* summary panel */
.summary{position:sticky;top:96px;background:var(--cream-2);border:1px solid var(--line);border-radius:9px;overflow:hidden}
.summary .sum-top{background:var(--brown);color:var(--cream-2);padding:20px 22px}
.summary .sum-top .eyebrow{color:var(--gold)}
.summary .sum-top h3{font-size:1.4rem;margin-top:6px}
.summary .sum-top .sz{font-size:.86rem;color:#e7ddcb;margin-top:2px}
.sum-body{padding:18px 22px;max-height:42vh;overflow:auto}
.sum-group{margin-bottom:14px}
.sum-group:last-child{margin-bottom:0}
.sum-group h4{font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--olive);margin-bottom:7px;display:flex;justify-content:space-between}
.sum-group h4 .c{color:var(--muted)}
.sum-list{display:flex;flex-wrap:wrap;gap:6px}
.sum-list span{font-size:.78rem;background:rgba(91,98,51,.1);color:var(--ink);border-radius:40px;padding:3px 10px}
.sum-empty{font-size:.8rem;color:var(--muted);font-style:italic}
.sum-foot{border-top:1px solid var(--line);padding:18px 22px 22px}
.sum-foot .ttl{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:4px}
.sum-foot .ttl .lbl{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--olive)}
.sum-foot .ttl .amt{font-family:'Fraunces',serif;font-size:2rem}
.sum-foot .breakdown{font-size:.74rem;color:var(--muted);margin-bottom:14px}
.sum-foot .btn{width:100%;justify-content:center}
.sum-foot .btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

/* confirm modal */
.overlay{position:fixed;inset:0;background:rgba(36,40,26,.55);backdrop-filter:blur(3px);z-index:100;
  display:flex;align-items:center;justify-content:center;padding:24px;opacity:0;pointer-events:none;transition:opacity .3s}
.overlay.open{opacity:1;pointer-events:auto}
.confirm{background:var(--cream-2);border-radius:8px;max-width:460px;width:100%;padding:34px 30px 30px;text-align:center;
  transform:translateY(16px) scale(.98);transition:transform .3s var(--ease);position:relative}
.overlay.open .confirm{transform:none}
.confirm .check{width:58px;height:58px;border-radius:50%;background:var(--olive);color:var(--cream-2);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.confirm h3{font-size:1.7rem;margin-bottom:.3em}
.confirm p{color:var(--muted);font-size:.92rem;margin-bottom:8px}
.confirm .ctotal{font-family:'Fraunces',serif;font-size:1.3rem;color:var(--olive);margin:10px 0 20px}
.confirm .btn{width:100%;justify-content:center}

@media(max-width:900px){
  .builder{grid-template-columns:1fr}
  .summary{position:static;order:-1}
  .sizes{grid-template-columns:repeat(2,1fr)}
  .sum-body{max-height:none}
  .bab-hero{grid-template-columns:1fr}
  .bab-hero-pic{display:none}
}
@media(max-width:480px){.sizes{grid-template-columns:1fr}}