.chipak-calc{--cp-ink:#162033;--cp-muted:#667085;--cp-line:#d9e1eb;--cp-warm:#f0fdfa;--cp-accent:#14b8a6;--cp-deep:#0c2727;--cp-brand:#0f766e;--cp-brand-2:#115e59;--cp-blue:#175cd3;--cp-card:#fff;max-width:1180px;margin:32px auto;padding:0 16px;color:var(--cp-ink);font-family:inherit}.chipak-calc *{box-sizing:border-box}.chipak-calc-hero{display:flex;justify-content:space-between;gap:24px;align-items:flex-start;padding:26px;border:1px solid #16675f;border-radius:28px 28px 18px 18px;background:linear-gradient(135deg,#0f766e,#164e63);color:#fff;box-shadow:0 16px 45px rgba(8,47,46,.18)}.chipak-calc-kicker{display:inline-block;font-size:12px;font-weight:900;letter-spacing:.02em;background:rgba(255,255,255,.14);color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:6px 11px}.chipak-calc-hero h2{font-size:clamp(26px,4vw,44px);line-height:1.25;margin:10px 0 8px}.chipak-calc-hero p{margin:0;max-width:760px;color:#d8fffb}.chipak-calc-badge{min-width:180px;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.35);border-radius:18px;padding:14px 16px}.chipak-calc-badge b,.chipak-calc-badge span{display:block}.chipak-calc-badge span{font-size:12px;color:#d8fffb;margin-top:4px}
.chipak-smart-search{margin-top:14px;padding:18px;border:1px solid var(--cp-line);border-radius:18px;background:#fff;box-shadow:0 4px 18px rgba(16,24,40,.04)}.chipak-smart-search>label{display:block;font-weight:900;margin-bottom:8px}.chipak-smart-search-row{display:flex;gap:8px}.chipak-smart-search input{flex:1;min-width:0;border:1px solid #cdd5df;border-radius:14px;padding:13px 15px;font:inherit}.chipak-smart-search button,.chipak-calc button{border:0;border-radius:13px;padding:12px 18px;font:inherit;font-weight:900;cursor:pointer}.chipak-smart-search button{background:var(--cp-brand);color:#fff}.chipak-smart-search button:hover{background:var(--cp-brand-2)}.chipak-smart-search small{display:block;margin-top:7px;color:var(--cp-muted)}
.chipak-finder-results{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:12px}.chipak-finder-card{border:1px solid var(--cp-line);border-radius:16px;background:#fff;overflow:hidden}.chipak-finder-card img{display:block;width:100%;aspect-ratio:1.2/1;object-fit:cover;background:#f6f7f8}.chipak-finder-body{padding:10px}.chipak-finder-body b{display:block;line-height:1.5}.chipak-finder-body small{display:block;color:var(--cp-muted);margin:4px 0 8px}.chipak-finder-actions{display:flex;gap:6px}.chipak-finder-actions a,.chipak-finder-actions button{flex:1;text-align:center;text-decoration:none;border-radius:10px;padding:8px 7px;font-weight:800;font-size:12px}.chipak-finder-actions a{border:1px solid #d1d5db;color:inherit}.chipak-finder-actions button{background:#ecfdf3;color:#115e59;border:1px solid #99f6e4}
.chipak-calc-layout{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(300px,.72fr);gap:16px;margin-top:16px;align-items:start}.chipak-calc-main{display:grid;gap:14px}.chipak-calc-step,.chipak-live-match,.chipak-price-card,.chipak-lead-gate{border:1px solid var(--cp-line);border-radius:20px;background:#fff;box-shadow:0 3px 14px rgba(16,24,40,.04)}.chipak-calc-step{padding:20px}.chipak-step-head{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px}.chipak-step-head>span{display:grid;place-items:center;flex:0 0 34px;height:34px;background:var(--cp-brand);color:#fff;border-radius:11px;font-weight:900}.chipak-step-head h3,.chipak-match-head h3{margin:0}.chipak-step-head p{margin:2px 0 0;color:var(--cp-muted);font-size:13px}.chipak-native-model{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip:rect(0 0 0 0)!important;white-space:nowrap!important}.chipak-model-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}.chipak-model-card{position:relative;border:1px solid #e4e7ec;border-radius:16px;background:#fff;overflow:hidden;cursor:pointer;text-align:right;padding:0;transition:.18s transform,.18s border-color,.18s box-shadow;color:inherit}.chipak-model-card:hover{transform:translateY(-2px);box-shadow:0 10px 25px rgba(16,24,40,.09)}.chipak-model-card.is-selected{border:2px solid var(--cp-brand);box-shadow:0 0 0 3px rgba(20,184,166,.22)}.chipak-model-card img,.chipak-model-placeholder{width:100%;aspect-ratio:1.3/1;display:block;object-fit:cover;background:#f2f4f7}.chipak-model-placeholder{display:grid;place-items:center;font-size:34px}.chipak-model-card span{display:block;padding:9px 10px;font-size:12px;font-weight:900;line-height:1.5}
.chipak-calc-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.chipak-dim-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.chipak-calc label{font-size:13px;font-weight:900}.chipak-calc input,.chipak-calc select{width:100%;display:block;margin-top:5px;padding:11px 12px;border:1px solid #cdd5df;border-radius:12px;background:#fff;font:inherit;color:inherit}.chipak-calc input:focus,.chipak-calc select:focus{outline:2px solid rgba(20,184,166,.7);outline-offset:1px}.chipak-calc-check{display:flex!important;align-items:center;gap:8px;align-self:end;min-height:47px;border:1px solid #cdd5df;border-radius:12px;padding:10px 12px}.chipak-calc-check input{width:auto;margin:0}.chipak-cell-help{margin:9px 0 0;color:#b54708;font-size:12px}
.chipak-live-match{display:grid;grid-template-columns:1fr;gap:0;overflow:hidden}.chipak-match-col{padding:17px;min-width:0}.chipak-match-head{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:10px}.chipak-match-head span{font-size:11px;color:var(--cp-muted)}.chipak-mini-results{display:grid;gap:8px}.chipak-mini-card{display:flex;gap:9px;align-items:center;padding:8px;border:1px solid #e4e7ec;border-radius:13px;background:#f9fafb}.chipak-mini-card img{width:62px;height:62px;object-fit:cover;border-radius:10px;background:#eee}.chipak-mini-card a{color:inherit;text-decoration:none;font-weight:900;line-height:1.4}.chipak-mini-card small{display:block;color:var(--cp-muted)}
.chipak-calc-side{position:sticky;top:92px;display:grid;gap:12px}.chipak-price-rail{min-width:0}.chipak-price-card{padding:20px;background:linear-gradient(160deg,#082f2e,#0f172a)!important;color:#fff!important;border-color:#0c3d3a!important}.chipak-price-label{display:block;color:#ccfbf1;font-size:12px;font-weight:900;margin-bottom:14px}.chipak-price-line{display:flex;justify-content:space-between;gap:10px;align-items:baseline;padding:10px 0;border-top:1px solid rgba(255,255,255,.12)}.chipak-price-line strong{font-size:20px}.chipak-price-line.total strong{font-size:25px;color:#99f6e4}.chipak-price-card small{display:block;margin-top:10px;color:#d0d5dd}.chipak-lead-gate{padding:17px}.chipak-lead-gate p{margin:4px 0 10px;color:var(--cp-muted);font-size:13px}.chipak-lead-gate input{margin-top:7px}.chipak-lead-gate button{width:100%;margin-top:9px;background:var(--cp-brand);color:#fff}.chipak-lead-gate button:hover{background:var(--cp-brand-2)}.chipak-lead-gate small{display:block;margin-top:6px;color:#b42318}.chipak-calc-actions{padding:0!important;border:0!important;display:grid;gap:8px;background:transparent!important;box-shadow:none!important}.chipak-calc-actions button{width:100%}.chipak-calc-actions .primary{background:var(--cp-brand);color:#fff}.chipak-calc-actions .primary:hover{background:var(--cp-brand-2)}.chipak-calc-actions .approval{background:var(--cp-blue);color:#fff}.chipak-buy-link{display:block;padding:12px 18px;border-radius:13px;background:#027a48;color:#fff!important;text-align:center;text-decoration:none;font-weight:900}.chipak-buy-link[hidden]{display:none}.chipak-approval-status{font-size:13px;margin:0;color:#344054}.chipak-empty{padding:14px;border:1px dashed #cdd5df;border-radius:12px;color:var(--cp-muted);text-align:center}.chipak-mini-use{margin-top:6px!important;padding:5px 8px!important;border:1px solid #99f6e4!important;border-radius:8px!important;background:#ecfdf3!important;color:#115e59!important;font-size:11px!important}.chipak-calc button:focus-visible,.chipak-calc a:focus-visible,.chipak-calc input:focus-visible,.chipak-calc select:focus-visible{outline:3px solid #14b8a6!important;outline-offset:2px}.chipak-calc [hidden]{display:none!important}
@media(max-width:960px){.chipak-calc-layout{position:relative;grid-template-columns:1fr}.chipak-calc-side{position:static;grid-template-columns:1fr 1fr}.chipak-model-strip{grid-template-columns:repeat(3,1fr)}.chipak-finder-results{grid-template-columns:repeat(3,1fr)}}
@media(max-width:720px){.chipak-calc{padding:0 10px;margin:18px auto}.chipak-calc-hero{display:block;padding:19px}.chipak-calc-badge{margin-top:12px}.chipak-smart-search-row{display:grid}.chipak-calc-grid,.chipak-dim-grid{grid-template-columns:1fr 1fr}.chipak-model-strip{display:flex;overflow:auto;scroll-snap-type:x mandatory;padding-bottom:4px}.chipak-model-card{min-width:150px;scroll-snap-align:start}.chipak-live-match{grid-template-columns:1fr}.chipak-match-col+.chipak-match-col{border-right:0;border-top:1px solid var(--cp-line)}.chipak-calc-side{grid-template-columns:1fr}.chipak-finder-results{display:flex;overflow:auto}.chipak-finder-card{min-width:210px}}
@media(max-width:470px){.chipak-calc-grid,.chipak-dim-grid{grid-template-columns:1fr 1fr}.chipak-step-head p{display:none}.chipak-calc-step{padding:15px}.chipak-finder-card{min-width:185px}.chipak-price-line strong{font-size:18px}.chipak-price-line.total strong{font-size:22px}}
@media(prefers-reduced-motion:reduce){.chipak-model-card{transition:none}.chipak-calc *{scroll-behavior:auto!important}}

/* Core 1.4.64: contact details are requested only after a final action. */
.chipak-lead-identity{display:grid;gap:7px}
.chipak-lead-preference{display:block;margin-top:9px;color:var(--cp-ink);font-size:13px;font-weight:900}
.chipak-lead-gate textarea{display:block;width:100%;min-height:82px;margin-top:6px;padding:11px 12px;resize:vertical;border:1px solid #cdd5df;border-radius:12px;background:#fff;color:inherit;font:inherit;line-height:1.7}
.chipak-lead-gate textarea:focus{outline:2px solid rgba(20,184,166,.7);outline-offset:1px}
/* ChiPak 1.2 CartonArak visual contract. Business behavior remains in Core. */
.chipak-calc{--cp-ink:#182433;--cp-muted:#66717f;--cp-line:#ded8ce;--cp-warm:#f5e7c8;--cp-accent:#c89536;--cp-deep:#091827;--cp-brand:#102235;--cp-brand-2:#183550;--cp-blue:#286e9d}.chipak-calc-hero{border-color:#29435c;background:linear-gradient(135deg,#102235,#183550);box-shadow:0 16px 45px rgba(16,34,53,.20)}.chipak-calc-hero p,.chipak-calc-badge span{color:#dce6ef}.chipak-smart-search button{background:#102235}.chipak-smart-search button:hover{background:#183550}.chipak-finder-actions button{border-color:#ddc58f;background:#fff8e7;color:#73501a}.chipak-step-head>span{background:#102235}.chipak-model-card.is-selected{border-color:#c89536;box-shadow:0 0 0 3px rgba(200,149,54,.23)}.chipak-calc input:focus,.chipak-calc select:focus{outline-color:rgba(200,149,54,.72)}.chipak-price-card{border-color:#2b435a!important;background:linear-gradient(160deg,#102235,#091827)!important}.chipak-price-label{color:#f1d89f}.chipak-price-line.total strong{color:#e8c476}.chipak-mini-use{border-color:#ddc58f!important;background:#fff8e7!important;color:#73501a!important}.chipak-calc button:focus-visible,.chipak-calc a:focus-visible,.chipak-calc input:focus-visible,.chipak-calc select:focus-visible{outline-color:#c89536!important}

/* v1.3: model carousel + defensive mobile sizing. */
.chipak-calc,.chipak-calc-layout,.chipak-calc-main,.chipak-calc-side,.chipak-calc-step,.chipak-live-match,.chipak-match-col{width:100%;max-width:100%;min-width:0}.chipak-calc *{min-width:0}.chipak-calc img{max-width:100%;height:auto}.chipak-model-carousel{position:relative;width:100%;max-width:100%;min-width:0}.chipak-model-strip{display:flex!important;grid-template-columns:none!important;gap:12px;max-width:100%;padding:4px 44px 10px;overflow-x:auto;overflow-y:hidden;scroll-snap-type:x mandatory;scroll-padding-inline:44px;overscroll-behavior-inline:contain;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:#c89536 #eee8dd}.chipak-model-strip::-webkit-scrollbar{height:6px}.chipak-model-strip::-webkit-scrollbar-track{background:#eee8dd;border-radius:999px}.chipak-model-strip::-webkit-scrollbar-thumb{background:#c89536;border-radius:999px}.chipak-model-card{flex:0 0 clamp(150px,21vw,190px);width:auto;scroll-snap-align:start}.chipak-model-card img,.chipak-model-placeholder{aspect-ratio:1.25/1;object-fit:contain;background:#fbf8f2}.chipak-model-arrow{position:absolute;z-index:4;top:50%;display:grid!important;place-items:center;width:36px!important;height:46px;padding:0!important;border:1px solid #d8c18f!important;border-radius:12px!important;background:rgba(255,255,255,.95)!important;color:#102235!important;font-size:26px!important;line-height:1!important;direction:ltr;unicode-bidi:isolate;box-shadow:0 7px 18px rgba(16,34,53,.14);transform:translateY(-58%)}.chipak-model-arrow.is-prev{inset-inline-start:3px}.chipak-model-arrow.is-next{inset-inline-end:3px}.chipak-model-more{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:5px;color:#73501a;font-size:12px}.chipak-model-more span::before{content:"↔";margin-inline-end:6px}.chipak-model-more b{white-space:nowrap}.chipak-calc input,.chipak-calc select,.chipak-smart-search-row,.chipak-smart-search input{max-width:100%;min-width:0}.chipak-mini-card>div,.chipak-finder-body{min-width:0;overflow-wrap:anywhere}
@media(max-width:720px){.chipak-model-strip{padding-inline:38px;scroll-padding-inline:38px}.chipak-model-card{flex-basis:clamp(138px,45vw,172px)}.chipak-model-arrow{width:32px!important;height:42px}.chipak-calc-hero h2{font-size:clamp(25px,8vw,36px)}.chipak-step-head{min-width:0}.chipak-step-head>div{min-width:0}.chipak-calc-grid,.chipak-dim-grid{gap:9px}.chipak-calc input,.chipak-calc select{font-size:16px}}
@media(max-width:390px){.chipak-dim-grid{grid-template-columns:1fr}.chipak-model-card{flex-basis:74vw}.chipak-model-more{align-items:flex-start;flex-direction:column;gap:2px}}

/* v1.4: required die + gold/UV controls, contained on mobile. */
.chipak-calc-finish-options{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px;margin-top:13px}.chipak-calc-mold,.chipak-calc-effects{min-width:0;padding:13px;border:1px solid #ddc58f;border-radius:14px;background:#fffaf0}.chipak-calc-mold>small,.chipak-calc-effects>small{display:block;margin-top:7px;color:#73501a;font-size:11px;line-height:1.75}.chipak-calc-effects legend{padding-inline:7px;font-size:13px;font-weight:900}.chipak-calc-effects>div{display:flex;flex-wrap:wrap;gap:8px 14px}.chipak-calc-effects label{display:flex;align-items:center;gap:6px}.chipak-calc-effects input{width:auto;min-width:18px;height:18px;margin:0}.chipak-calc input,.chipak-calc select{direction:rtl;text-align:right}
@media(max-width:720px){.chipak-calc-finish-options{grid-template-columns:1fr}}
@media(max-width:390px){.chipak-calc-effects>div{display:grid;grid-template-columns:1fr}}

/* Optional, local-only visual guide restored from the CartonArak calculator media map. */
.chipak-calc-guide-tools{display:flex;justify-content:flex-start;margin:0 0 12px}.chipak-calc-guide-toggle{display:inline-flex;align-items:center;justify-content:space-between;gap:12px;width:auto;padding-inline:14px;border:1px solid #ddc58f!important;background:#fff8e7!important;color:#73501a!important;font-weight:900}.chipak-calc-guide-toggle[aria-pressed="true"]{border-color:#c89536!important;background:#102235!important;color:#fff!important}.chipak-calc-guide-toggle:disabled{cursor:not-allowed;opacity:.58}.chipak-calc-guide-state{min-width:52px;padding:3px 9px;border-radius:999px;background:rgba(115,80,26,.12);font-size:11px;text-align:center}.chipak-calc-guide-toggle[aria-pressed="true"] .chipak-calc-guide-state{background:rgba(255,255,255,.16)}.chipak-calc-guide-slot{display:grid;gap:8px;margin-top:9px}.chipak-calc-guide-card{display:grid;grid-template-columns:82px minmax(0,1fr);gap:9px;align-items:center;min-width:0;margin:0;padding:8px;border:1px solid var(--cp-line);border-radius:13px;background:#fff}.chipak-calc-guide-card img{display:block;width:82px;aspect-ratio:1/1;object-fit:contain;border-radius:9px;background:#fff}.chipak-calc-guide-caption{color:var(--cp-ink);font-size:11px;font-weight:800;line-height:1.7;text-align:right}.chipak-calc-guide-finishing{grid-template-columns:repeat(2,minmax(0,1fr))}
@media(max-width:720px){.chipak-calc-guide-tools{margin:0 4px 8px}.chipak-calc-guide-toggle{width:100%}.chipak-calc-guide-finishing{grid-template-columns:1fr}}

/* v1.4.2: product/model media always sits on a neutral white canvas. */
.chipak-finder-card img,.chipak-model-card img,.chipak-model-placeholder,.chipak-mini-card img{background:#fff!important;object-fit:contain}

/* v1.4.19: deterministic RTL model navigation and unambiguous product actions. */
.chipak-model-arrow{width:42px!important;height:50px!important;font-size:30px!important}
.chipak-mini-media{display:block;flex:0 0 auto}.chipak-mini-title{display:block}.chipak-mini-actions{display:flex;flex-wrap:wrap;gap:6px;margin-top:7px}.chipak-mini-view,.chipak-mini-use{display:inline-flex;align-items:center;justify-content:center;min-height:34px;padding:6px 9px!important;border-radius:8px!important;text-decoration:none;font-size:11px!important;font-weight:900!important}.chipak-mini-view{border:1px solid #102235;background:#102235;color:#fff!important}.chipak-mini-use{margin-top:0!important}
@media(max-width:720px){.chipak-model-arrow{width:38px!important;height:46px!important}.chipak-mini-actions{display:grid;grid-template-columns:1fr}}

/* v1.4.21: physical carousel arrows and readable material/print fields. */
.chipak-model-arrow svg{display:block;width:22px;height:22px;overflow:visible;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round;pointer-events:none}
.chipak-model-arrow.is-physical-left{inset-inline:auto;left:3px;right:auto}
.chipak-model-arrow.is-physical-right{inset-inline:auto;right:3px;left:auto}
.chipak-material-print-grid{grid-template-columns:repeat(12,minmax(0,1fr));grid-template-areas:"material material material material material material origin origin origin gsm gsm gsm" "print print print print print print print print print cellophane cellophane cellophane"}
.chipak-field-material{grid-area:material}.chipak-field-origin{grid-area:origin}.chipak-field-gsm{grid-area:gsm}.chipak-field-print{grid-area:print}.chipak-field-cellophane{grid-area:cellophane}
.chipak-material-print-grid select{white-space:normal;overflow-wrap:anywhere}
@media(max-width:720px){.chipak-material-print-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-template-areas:"material material" "origin origin" "gsm cellophane" "print print"}.chipak-field-cellophane{align-self:end}}

/* v1.4.22: unified ChiPak contrast tokens, labels and minimum touch targets. */
.chipak-calc{--cp-navy:#102235;--cp-orange:#c89536;--cp-brand:var(--cp-navy);--cp-brand-2:#183550;--cp-accent:var(--cp-orange)}
.chipak-calc .chipak-calc-hero h2{color:#fff}.chipak-step-head h3,.chipak-match-head h3,.chipak-smart-search>label{color:var(--cp-navy)}.chipak-step-head>span{background:var(--cp-navy);box-shadow:inset 0 -3px 0 var(--cp-orange)}
.chipak-sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;clip-path:inset(50%)!important;white-space:nowrap!important;border:0!important}
.chipak-calc button,.chipak-calc input:not([type="checkbox"]),.chipak-calc select:not(.chipak-native-model),.chipak-finder-actions a,.chipak-mini-view,.chipak-mini-use{min-height:44px}
.chipak-calc-check,.chipak-calc-effects label{min-height:44px}

/* Core 1.4.44: capability-aware grids reflow after fields such as origin/GSM
   disappear. No grid area is reserved for a hidden control. */
.chipak-material-print-grid[data-visible-count]{
  grid-template-columns:repeat(12,minmax(0,1fr));
  grid-template-areas:none;
  align-items:stretch;
}
.chipak-material-print-grid[data-visible-count]>label{
  grid-area:auto;
  grid-column:span var(--chipak-field-span,4);
  align-self:stretch;
}
.chipak-material-print-grid.is-dynamic-reflowing>label:not([hidden]),
.chipak-calc-finish-options.is-dynamic-reflowing>*:not([hidden]){
  animation:chipak-dynamic-grid-in .2s ease-out both;
}
.chipak-calc-finish-options[data-visible-count="1"]>*:not([hidden]){grid-column:1/-1}
@keyframes chipak-dynamic-grid-in{
  from{opacity:.72;transform:translateY(5px)}
  to{opacity:1;transform:translateY(0)}
}

@media(max-width:720px){
  .chipak-material-print-grid[data-visible-count]{
    grid-template-columns:repeat(12,minmax(0,1fr));
    grid-template-areas:none;
  }
  .chipak-material-print-grid[data-visible-count]>label:not([hidden]){grid-column:span 6}
  .chipak-material-print-grid[data-visible-count="1"]>label:not([hidden]),
  .chipak-material-print-grid[data-visible-parity="odd"]>label.is-last-visible{grid-column:1/-1}

}

/* Core 1.4.47: one compact price card rides a sticky rail bounded by the
   calculator layout. There is no fixed/static state handoff at its end. */
@media(max-width:960px){
  .chipak-calc{
    --chipak-price-dock-height:78px;
    --chipak-price-dock-bottom:calc(12px + env(safe-area-inset-bottom));
  }
  .chipak-calc-layout{position:relative}
  .chipak-calc-side{
    position:static;
    padding-bottom:calc(var(--chipak-price-dock-height,78px) + 12px);
  }
  .chipak-price-rail{
    position:absolute;
    z-index:58;
    inset:0;
    pointer-events:none;
  }
  .chipak-price-card{
    position:sticky;
    top:calc(100vh - var(--chipak-price-dock-height,78px) - var(--chipak-price-dock-bottom));
    top:calc(100dvh - var(--chipak-price-dock-height,78px) - var(--chipak-price-dock-bottom));
    width:min(760px,calc(100% - 36px));
    margin-inline:auto;
    display:grid;
    grid-template-columns:minmax(0,1fr) minmax(0,1fr);
    gap:2px 14px;
    padding:8px 12px;
    border-radius:14px;
    box-shadow:0 12px 34px rgba(9,24,39,.3);
    pointer-events:auto;
    transition:top .18s ease;
  }
  .chipak-price-label{display:none}
  .chipak-price-line{display:grid;gap:1px;padding:1px 0;border:0}
  .chipak-price-line span{font-size:9.5px;color:#dce6ef}
  .chipak-price-line strong,
  .chipak-price-line.total strong{font-size:16px;line-height:1.35}
  .chipak-price-card small{
    grid-column:1/-1;
    margin:1px 0 0;
    padding-top:3px;
    border-top:1px solid rgba(255,255,255,.12);
    font-size:9.5px;
    line-height:1.35;
    display:-webkit-box;
    white-space:normal;
    overflow:hidden;
    text-overflow:ellipsis;
    -webkit-box-orient:vertical;
    -webkit-line-clamp:2;
  }
}

@media(max-width:720px){
  .chipak-calc{--chipak-price-dock-bottom:calc(10px + env(safe-area-inset-bottom))}
  .chipak-price-card{width:calc(100% - 20px);gap:2px 10px;padding:7px 11px}
  .chipak-price-line strong,
  .chipak-price-line.total strong{font-size:15px}
}

@media(max-width:800px){
  body.xp-mobile-bottom:not(.chipak-calc-chrome-active) .chipak-calc,
  body.xp-mobile-bottom.chipak-calc-chrome-down .chipak-calc{
    --chipak-price-dock-bottom:calc(70px + env(safe-area-inset-bottom));
  }
}

@media(max-width:430px){
  .chipak-material-print-grid[data-visible-count]>label:not([hidden]){grid-column:1/-1}
}

@media(prefers-reduced-motion:reduce){
  .chipak-material-print-grid.is-dynamic-reflowing>label:not([hidden]),
  .chipak-calc-finish-options.is-dynamic-reflowing>*:not([hidden]){animation:none}
  .chipak-price-card{transition:none}
}

/* Core 1.4.46: compact one-page calculator controls on real mobile layouts. */
@media(max-width:720px){
  .chipak-calc{margin:10px auto;padding-inline:6px}
  .chipak-calc-hero{padding:13px 14px;border-radius:17px}
  .chipak-calc-hero h2{margin:6px 0 0;font-size:clamp(21px,6.5vw,28px)}
  .chipak-calc-hero p{display:none}
  .chipak-calc-kicker{padding:4px 8px;font-size:10px}
  .chipak-calc-badge{display:flex;align-items:center;justify-content:space-between;gap:8px;min-width:0;margin-top:8px;padding:8px 10px;border-radius:12px}
  .chipak-calc-badge span{margin:0;font-size:10px}
  .chipak-smart-search{margin-top:8px;padding:10px;border-radius:14px}
  .chipak-smart-search>label{margin-bottom:5px;font-size:12px}
  .chipak-smart-search small{display:none}
  .chipak-calc-layout{gap:8px;margin-top:8px}
  .chipak-calc-main{gap:8px}
  .chipak-calc-step{padding:11px;border-radius:15px}
  .chipak-step-head{gap:8px;margin-bottom:9px}
  .chipak-step-head h3,.chipak-match-head h3{font-size:17px}
  .chipak-step-head p{display:none}
  .chipak-model-strip{gap:8px;padding:2px 31px 6px;scroll-padding-inline:31px}
  .chipak-model-card{flex-basis:clamp(128px,42vw,148px)}
  .chipak-model-card img,.chipak-model-placeholder{aspect-ratio:1.55/1}
  .chipak-model-card span{padding:6px 8px;font-size:11px}
  .chipak-model-arrow,.chipak-model-arrow.is-prev,.chipak-model-arrow.is-next{width:32px!important;height:40px!important;font-size:24px!important}
  .chipak-model-more{gap:5px;margin-top:2px;font-size:10px}
  .chipak-calc-grid,.chipak-dim-grid{gap:8px}
  .chipak-calc input,.chipak-calc select{min-height:44px;margin-top:3px;padding:8px 10px;font-size:16px}
  .chipak-calc-check,.chipak-calc-effects label{min-height:44px;padding-block:7px}
  .chipak-calc-finish-options{gap:8px;margin-top:9px}
  .chipak-calc-mold,.chipak-calc-effects{padding:10px}
  .chipak-match-col{padding:11px}
  .chipak-price-card{padding:7px 11px}
}

@media(max-width:430px){
  .chipak-material-print-grid[data-visible-count]>label:not([hidden]){grid-column:span 6}
  .chipak-material-print-grid[data-visible-count="1"]>label:not([hidden]),
  .chipak-material-print-grid[data-visible-parity="odd"]>label.is-last-visible{grid-column:1/-1}
}

@media(max-width:390px){
  .chipak-dim-grid{grid-template-columns:1fr 1fr}
  .chipak-model-card{flex-basis:clamp(124px,42vw,142px)}
}

/* Core 1.4.49: grouped calculator inputs and a phone-first model viewport. */
.chipak-order-input-groups,
.chipak-spec-groups{
  display:grid;
  gap:10px;
  align-items:start;
}
.chipak-order-input-groups{grid-template-columns:minmax(0,3fr) minmax(170px,1fr)}
.chipak-spec-groups{grid-template-columns:minmax(0,1.35fr) minmax(220px,.65fr)}
.chipak-input-group{
  min-inline-size:0;
  min-width:0;
  margin:0;
  padding:11px;
  border:1px solid #ddc58f;
  border-radius:14px;
  background:#fffaf0;
}
.chipak-input-group>legend{
  padding-inline:7px;
  color:var(--cp-navy);
  font-size:13px;
  font-weight:900;
}
.chipak-dimensions-group .chipak-dim-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.chipak-quantity-field,
.chipak-print-group>.chipak-field-print{display:block}
.chipak-material-group .chipak-material-print-grid,
.chipak-material-group .chipak-material-print-grid[data-visible-count]{
  grid-template-columns:repeat(12,minmax(0,1fr));
  grid-template-areas:none;
}
.chipak-material-group .chipak-material-print-grid>.chipak-field-material{grid-column:1/-1}
.chipak-material-group .chipak-material-print-grid>.chipak-field-origin,
.chipak-material-group .chipak-material-print-grid>.chipak-field-gsm{grid-column:span 6}
.chipak-field-material select,
.chipak-field-print select{
  min-width:0;
  max-width:100%;
  white-space:normal;
  overflow-wrap:anywhere;
}
.chipak-field-material select option,
.chipak-field-print select option{white-space:normal}
.chipak-calc-finish-options{align-items:start}
.chipak-finishing-services{
  display:flex;
  flex-wrap:wrap;
  align-items:stretch;
  gap:6px;
}
.chipak-finishing-services>.chipak-calc-check{
  flex:1 1 140px;
  align-self:stretch;
  grid-area:auto;
}
.chipak-finishing-effects{
  display:flex;
  flex-wrap:wrap;
  flex:1 0 100%;
  min-width:0;
  gap:6px;
}
.chipak-finishing-effects>label{
  flex:1 1 112px;
  width:auto;
  align-self:stretch;
  grid-area:auto;
}
.chipak-finishing-services label{
  display:flex;
  align-items:center;
  gap:6px;
  min-height:44px;
  margin:0;
  padding:7px 9px;
  border:1px solid #e1d7c4;
  border-radius:10px;
  background:#fff;
}
.chipak-finishing-services input{
  flex:0 0 auto;
  width:auto;
  min-width:18px;
  height:18px;
  margin:0;
}
.chipak-finishing-group .chipak-cell-help{margin:7px 0 0}
.chipak-finishing-note{
  display:block;
  margin-top:7px;
  color:#73501a;
  font-size:11px;
  line-height:1.75;
}

@media(max-width:720px){
  .chipak-order-input-groups,
  .chipak-spec-groups{grid-template-columns:1fr;gap:8px}
  .chipak-input-group{padding:9px}
  .chipak-dimensions-group .chipak-dim-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .chipak-material-group .chipak-material-print-grid[data-visible-count]>.chipak-field-material{grid-column:1/-1}
  .chipak-material-group .chipak-material-print-grid[data-visible-count]>.chipak-field-origin,
  .chipak-material-group .chipak-material-print-grid[data-visible-count]>.chipak-field-gsm{grid-column:span 6}
  .chipak-field-material select,
  .chipak-field-print select{
    padding-inline:8px;
    font-size:clamp(13px,3.9vw,16px);
    line-height:1.55;
  }
  .chipak-calc-finish-options{gap:8px;margin-top:8px}
  .chipak-finishing-effects>label{flex-basis:120px}
  .chipak-finishing-services .chipak-calc-check,
  .chipak-finishing-services label{min-height:44px;padding:6px 8px}
  .chipak-model-strip{gap:8px;padding:2px 26px 6px;scroll-padding-inline:26px}
  .chipak-model-card{
    flex:0 0 calc(100% - 42px);
    min-width:0;
    max-width:none;
  }
  .chipak-model-card img,
  .chipak-model-card>.chipak-model-placeholder{aspect-ratio:1.08/1}
  .chipak-model-card>.chipak-model-placeholder{display:grid;place-items:center;padding:0}
  .chipak-model-card>span:not(.chipak-model-placeholder){
    padding:6px 8px;
    font-size:clamp(11px,3.3vw,13px);
    line-height:1.45;
    white-space:normal;
    overflow-wrap:anywhere;
  }
}

@media(max-width:390px){
  .chipak-dimensions-group .chipak-dim-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .chipak-model-card{flex-basis:calc(100% - 38px)}
}

.chipak-calc .chipak-high-volume-invite[hidden]{display:none!important}.chipak-calc .chipak-high-volume-invite{margin-top:12px;padding:16px;border:1px solid #bfaa73;border-radius:15px;background:#eff2e8;color:#243b2e}.chipak-calc .chipak-high-volume-invite strong{display:block;font-size:15px}.chipak-calc .chipak-high-volume-invite p{margin:6px 0 12px;font-size:13px;line-height:1.8}.chipak-calc .chipak-high-volume-invite a{display:block;padding:10px 12px;border-radius:10px;background:#243b2e;color:#fff;text-align:center;text-decoration:none;font-weight:700}.chipak-calc .chipak-high-volume-invite a:focus-visible{outline:3px solid #bfaa73;outline-offset:3px}