/* KAWEN — the configurator (Design & Print).
 *
 * The hierarchy is fixed and everything here serves it:
 *
 *   3D OBJECT  →  OPTIONS  →  STATUS  →  ACTION
 *
 * The object is the largest thing on the page at every width. On a desk it
 * stays put while the options scroll beside it; on a phone it is a sticky
 * stage at the top and the options scroll underneath. Manufacturing internals
 * do not appear here at all — there is no control for them and no sentence
 * about them; a status chip carries the one fact that matters.
 *
 * The page uses the site's own system (kawen.css). Nothing in here invents a
 * second aesthetic.
 */

.cfg-body{background:var(--paper)}

/* ------------------------------------------------------------- layout --- */
.cfg{display:grid;gap:clamp(18px,3vw,44px);grid-template-columns:1fr;
  max-width:var(--maxw);margin-inline:auto;padding:clamp(12px,2vw,28px) var(--pad) clamp(40px,5vw,72px)}
@media (min-width:960px){
  .cfg{grid-template-columns:minmax(0,1.45fr) minmax(360px,.9fr);align-items:start}
  .cfg-stage{position:sticky;top:calc(var(--navh) + 14px)}
}

/* -------------------------------------------------------------- stage --- */
.cfg-viewer{position:relative;border-radius:var(--r-lg);overflow:hidden;
  background:var(--bone);isolation:isolate;
  box-shadow:0 30px 70px -34px rgba(9,10,12,.28)}
/* A quiet paper ground with one spray bloom behind the object: the mural
   moment from the homepage, turned down so the object stays the subject. */
.cfg-viewer::before{content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60% 50% at 78% 22%,rgba(255,45,155,.22),transparent 70%),
    radial-gradient(55% 45% at 18% 82%,rgba(0,194,255,.18),transparent 70%),
    radial-gradient(40% 40% at 60% 90%,rgba(255,122,26,.12),transparent 70%);
  transition:opacity .6s var(--ease)}
.cfg-viewer[data-phase="shaping"]::before,.cfg-viewer[data-phase="checking"]::before{opacity:.55}
/* height:auto matters: model-viewer's host style sets a fixed height, which
   silently switches aspect-ratio off and left the hero object in a 280px strip. */
model-viewer{position:relative;z-index:1;width:100%;height:auto;aspect-ratio:4/3;min-height:280px;
  background:transparent;--poster-color:transparent;
  transition:filter .45s var(--ease),opacity .45s var(--ease)}
/* A phone stage is 4:3, not square: the sign is a wide flat object and a
   square frame left it small in a tall empty box that also ate the screen. */
@media (max-width:959px){model-viewer{aspect-ratio:4/3;min-height:0}}
/* Grid children default to min-width:auto, so a row of nowrap segment
   buttons made the whole page wider than a 390px viewport and clipped the
   right-hand controls. Nothing here may be wider than its column. */
.cfg>*,.cfg-field,.cfg-row2>*,.cfg-zones>*{min-width:0}
.seg{max-width:100%}
.cfg-viewer[data-phase="shaping"] model-viewer{filter:saturate(.35) contrast(.9);opacity:.6}
.cfg-viewer[data-phase="checking"] model-viewer{filter:saturate(.6)}
.cfg-poster{width:100%;height:100%}

/* The loading sequence. A thin ring travels once around a word; both sit in
   the top-left of the stage. No bar, no percentage. */
.cfg-phase{position:absolute;z-index:3;left:14px;top:52px;display:inline-flex;align-items:center;gap:9px;
  padding:7px 12px 7px 9px;border-radius:999px;background:rgba(255,255,255,.86);
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  font-family:var(--mono);font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink);
  opacity:0;transform:translateY(-6px);transition:opacity .3s var(--ease),transform .3s var(--ease);pointer-events:none}
.cfg-viewer[data-phase="shaping"] .cfg-phase,.cfg-viewer[data-phase="checking"] .cfg-phase,
.cfg-viewer[data-phase="ready"] .cfg-phase{opacity:1;transform:none}
.cfg-ring{width:14px;height:14px;border-radius:50%;flex:none;
  border:2px solid rgba(9,10,12,.15);border-top-color:var(--ink);
  animation:cfg-spin 1s linear infinite}
.cfg-viewer[data-phase="checking"] .cfg-ring{border-top-color:var(--spray-violet);border-right-color:var(--spray-pink)}
.cfg-viewer[data-phase="ready"] .cfg-ring{animation:none;border-color:var(--spray-lime);
  background:radial-gradient(circle,var(--spray-lime) 0 3px,transparent 3.5px)}
.cfg-viewer[data-phase="idle"] .cfg-phase{opacity:0}
@keyframes cfg-spin{to{transform:rotate(360deg)}}

/* Overlays, corner by corner. Pointer events pass through where nothing sits
   so the model can still be dragged. */
.cfg-stage-top,.cfg-stage-bottom{position:absolute;z-index:3;left:14px;right:14px;
  display:flex;align-items:center;justify-content:space-between;gap:10px;pointer-events:none}
.cfg-stage-top{top:14px}
.cfg-stage-bottom{bottom:14px;flex-wrap:wrap}
.cfg-stage-top>*,.cfg-stage-bottom>*{pointer-events:auto}
.cfg-badge{background:rgba(255,255,255,.9);color:var(--ink);backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);transition:background .3s,color .3s,transform .3s var(--ease)}
.cfg-badge.is-custom{background:var(--ink);color:var(--paper)}
.cfg-badge.pop{animation:cfg-pop .4s var(--ease)}
@keyframes cfg-pop{40%{transform:scale(1.08)}}
.cfg-viewbar{display:flex;gap:6px}
.cfg-viewbar button{width:34px;height:34px;border-radius:50%;border:1px solid rgba(9,10,12,.1);
  background:rgba(255,255,255,.88);display:grid;place-items:center;cursor:pointer;
  transition:background .2s,border-color .2s,transform .2s var(--ease)}
.cfg-viewbar button svg{width:16px;height:16px;fill:none;stroke:var(--ink);stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round}
.cfg-viewbar button:hover{border-color:var(--ink)}
.cfg-viewbar button:active{transform:scale(.94)}
.cfg-size{font-family:var(--mono);font-size:12.5px;letter-spacing:.06em;color:var(--dim);
  background:rgba(255,255,255,.88);padding:6px 10px;border-radius:999px;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.cfg-status{transition:background .3s,color .3s}
.cfg-status.chip-review{background:rgba(255,122,26,.16)}
.cfg-compare{display:inline-flex;align-items:center;gap:7px;height:34px;padding-inline:12px;
  border-radius:999px;border:1px solid rgba(9,10,12,.12);background:rgba(255,255,255,.9);
  font-size:12.5px;font-weight:600;cursor:pointer;user-select:none;-webkit-user-select:none;
  touch-action:none;transition:background .2s,color .2s,border-color .2s}
.cfg-compare svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round}
.cfg-compare:active,.cfg-compare.is-held{background:var(--ink);color:var(--paper);border-color:var(--ink)}

/* The AR button: only rendered by model-viewer on a device that can present
   AR. It sits bottom-right inside the stage. */
.cfg-arbtn{position:absolute;right:14px;bottom:60px;z-index:4;display:inline-flex;align-items:center;gap:8px;
  height:40px;padding-inline:14px;border-radius:999px;border:0;background:var(--ink);color:var(--paper);
  font:inherit;font-size:13.5px;font-weight:600;cursor:pointer;box-shadow:0 8px 24px rgba(9,10,12,.22);
  transition:transform .2s var(--ease),box-shadow .2s}
.cfg-arbtn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.cfg-arbtn:hover{transform:translateY(-2px)}
.cfg-arbtn:active{transform:scale(.97)}
@media (max-width:959px){.cfg-arbtn{bottom:58px}}

.cfg-colour-note{font-size:12.5px;color:var(--muted);margin:10px 4px 0;text-align:right}

/* -------------------------------------------------------------- panel --- */
.cfg-panel-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 16px;margin-bottom:14px}
.cfg-title{font-size:clamp(24px,2.4vw,32px);display:flex;align-items:baseline;gap:12px}
.cfg-title .ar{font-size:.72em}
.cfg-head-actions{display:flex;flex-wrap:wrap;gap:8px}
.cfg-ico{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.btn-sm .cfg-ico{width:16px;height:16px}

/* minmax(0,1fr), never a bare `auto` or `1fr`: a text input's intrinsic
   width (twenty characters at 28px) would otherwise become the track's
   minimum and push the whole page past a 390px viewport. */
.cfg-form{display:grid;gap:18px;grid-template-columns:minmax(0,1fr)}
.cfg-field{display:grid;gap:8px}
.cfg-field>label,.cfg-field>.cfg-label{display:flex;align-items:baseline;justify-content:space-between;gap:10px;
  font-size:13px;font-weight:600;letter-spacing:-.005em}
.cfg-field .cfg-ar{font-family:var(--sans-ar);font-weight:500;color:var(--muted);font-size:13px}
.cfg-out{font-family:var(--mono);font-size:12.5px;color:var(--muted);font-weight:500}
.cfg-field[hidden]{display:none}

/* The text. The biggest input on the page, because it IS the object. */
.cfg-text{display:flex;gap:8px;align-items:stretch}
.cfg-text input{flex:1 1 0;width:0;min-width:0;height:60px;padding:0 18px;border:1.5px solid var(--line);border-radius:var(--r-md);
  background:var(--paper);font-size:clamp(22px,2.2vw,28px);font-weight:700;letter-spacing:-.02em;
  transition:border-color .2s,box-shadow .2s}
.cfg-text input[dir="rtl"]{font-family:var(--kufi);font-weight:600;letter-spacing:0}
.cfg-text input:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 4px rgba(9,10,12,.06)}
.cfg-text input::placeholder{color:#B7B3A9;font-weight:600}

/* Segmented controls: script, material, finish, Arabic style. */
.seg{display:inline-flex;padding:3px;border-radius:999px;background:var(--bone);border:1px solid var(--line);gap:2px}
.seg-wide{display:flex}
.seg-wide button{flex:1}
.seg button{height:38px;padding-inline:14px;border:0;border-radius:999px;background:transparent;
  font-size:14px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px;
  color:var(--dim);transition:background .2s,color .2s,transform .2s var(--ease);white-space:nowrap}
.seg button[aria-pressed="true"]{background:var(--ink);color:var(--paper);box-shadow:0 4px 14px rgba(9,10,12,.18)}
.seg button:active{transform:scale(.97)}
.seg button .chip{height:18px;font-size:9.5px;padding-inline:7px}
.seg button[aria-pressed="true"] .chip{background:rgba(255,255,255,.18);color:var(--paper)}
.seg button[lang="ar"]{font-family:var(--sans-ar)}
/* Arabic style chips render in the actual face the worker cuts with, so the
   chip is the preview and no explanatory sentence is needed. */
.seg-style button{height:46px;font-size:22px;padding-inline:18px;font-weight:400}
.seg-style button[data-face="kufi"]{font-family:'Noto Kufi Arabic',var(--sans-ar)}
.seg-style button[data-face="reem"]{font-family:'Reem Kufi',var(--sans-ar)}
.seg-style button small{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;opacity:.7}

/* Colour chips, per zone. Selection is a ring, not only a colour, and the
   chip is labelled for a screen reader. */
.cfg-swatches{display:flex;flex-wrap:wrap;gap:10px}
.cfg-swatch{width:36px;height:36px;border-radius:50%;cursor:pointer;background:var(--sw);
  border:2px solid rgba(9,10,12,.08);position:relative;
  transition:transform .2s var(--ease),box-shadow .2s var(--ease),border-color .2s}
.cfg-swatch:hover{transform:translateY(-2px)}
.cfg-swatch:active{transform:scale(.94)}
.cfg-swatch[aria-pressed="true"]{border-color:var(--paper);box-shadow:0 0 0 2px var(--ink),0 6px 16px rgba(9,10,12,.18)}
.cfg-swatch[aria-pressed="true"]::after{content:"";position:absolute;inset:0;margin:auto;width:10px;height:6px;
  border-left:2px solid;border-bottom:2px solid;transform:translateY(-2px) rotate(-45deg);
  color:var(--sw-ink,#fff)}
.cfg-swatch:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.cfg-zones{display:grid;gap:14px;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
@media (max-width:420px){.cfg-zones{grid-template-columns:minmax(0,1fr)}}

/* Range: size. */
.cfg-range{width:100%;height:32px;accent-color:var(--ink);cursor:pointer}
.cfg-range:focus-visible{outline:2px solid var(--ink);outline-offset:4px;border-radius:6px}
.cfg-ticks{display:flex;justify-content:space-between;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.08em;color:var(--muted);margin-top:-4px}

/* Switch: base plate. */
.cfg-switch{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-md);cursor:pointer;
  transition:border-color .2s}
.cfg-switch:hover{border-color:#C9C3B6}
.cfg-switch b{font-size:14px;font-weight:600}
.cfg-switch input{position:absolute;opacity:0;width:0;height:0}
.cfg-toggle{width:44px;height:26px;border-radius:999px;background:#D9D5CC;position:relative;flex:none;
  transition:background .25s}
.cfg-toggle::after{content:"";position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;
  background:var(--paper);box-shadow:0 1px 3px rgba(9,10,12,.25);transition:transform .25s var(--ease)}
.cfg-switch input:checked+.cfg-toggle{background:var(--ink)}
.cfg-switch input:checked+.cfg-toggle::after{transform:translateX(18px)}
.cfg-switch:has(input:focus-visible){outline:2px solid var(--ink);outline-offset:2px}

/* Stepper: quantity. */
.cfg-stepper{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;height:42px}
.cfg-stepper button{width:42px;height:42px;border:0;background:transparent;font-size:20px;cursor:pointer;
  border-radius:999px;transition:background .2s}
.cfg-stepper button:hover{background:var(--bone)}
.cfg-stepper button:active{transform:scale(.94)}
.cfg-stepper input{width:48px;text-align:center;border:0;background:transparent;font-size:16px;font-weight:600;
  -moz-appearance:textfield}
.cfg-stepper input::-webkit-inner-spin-button,.cfg-stepper input::-webkit-outer-spin-button{-webkit-appearance:none}
.cfg-row2{display:grid;gap:14px;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start}
/* Material and Finish each carry two labelled buttons with a chip; side by
   side they overflowed a 400px panel and the two labels collided. One row
   each. Quantity + Width stay paired: a stepper and a slider are narrow. */
.cfg-row2-seg{grid-template-columns:minmax(0,1fr)}
@media (max-width:560px){.cfg-row2{grid-template-columns:minmax(0,1fr)}.seg-wide button{padding-inline:10px}}
.seg{overflow:hidden}
.seg button{min-width:0}
.seg-style button{padding-inline:12px}
.cfg-field>label .cfg-ar,.cfg-field>.cfg-label .cfg-ar{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* Problems: one box, short lines, a coral rule. */
.cfg-problems{margin-top:16px;padding:12px 14px;border-radius:var(--r-sm);
  background:rgba(255,45,155,.07);border:1px solid rgba(255,45,155,.25);font-size:14px}
.cfg-problems ul{margin:0;padding-inline-start:18px;display:grid;gap:5px}
.cfg-problems .cfg-ar{display:block;color:var(--dim);font-size:13.5px}

.cfg-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.cfg-price{font-size:13.5px;color:var(--muted);margin-top:10px}
.cfg-share{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px;padding:10px;border-radius:var(--r-md);
  background:var(--bone);border:1px solid var(--line)}
.cfg-share input{flex:1 1 220px;min-width:0;height:40px;padding:0 12px;border:1px solid var(--line);
  border-radius:999px;background:var(--paper);font-family:var(--mono);font-size:12.5px}
.cfg-share .btn-sm.is-done{background:#0E6B41}

.cfg-foot{margin-top:0}

/* ---------------------------------------------------------------- gate --- */
.cfg-gate{min-height:calc(100dvh - var(--navh));display:grid;place-items:center;padding:var(--pad);
  position:relative;overflow:hidden}
.cfg-gate::before{content:"";position:absolute;inset:-20%;z-index:0;pointer-events:none;
  background:radial-gradient(38% 34% at 75% 30%,rgba(122,59,255,.18),transparent 70%),
             radial-gradient(34% 30% at 22% 72%,rgba(255,45,155,.16),transparent 70%)}
.cfg-gate-in{position:relative;z-index:1;width:min(440px,100%);display:grid;gap:14px;justify-items:start}
.cfg-gate h1{font-size:clamp(40px,6vw,72px)}
.cfg-gate-form{display:flex;gap:8px;width:100%;margin-top:6px}
.cfg-gate-form input{flex:1;min-width:0;height:52px;padding:0 16px;border:1.5px solid var(--line);
  border-radius:999px;font-size:16px;background:var(--paper)}
.cfg-gate-form input:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 4px rgba(9,10,12,.06)}
.cfg-gate-note{font-size:14px;color:var(--spray-pink);min-height:1.3em}

/* ------------------------------------------------------- mobile stage --- */
/* Phone: the object stays on screen while the options scroll under it, and
   the action row is pinned to the bottom so the next step is always one tap
   away — no scrolling to the end of a long page. */
@media (max-width:959px){
  /* On a phone the stage is short, so the size / status / compare chips sit
     UNDER the viewer instead of over the object. */
  .cfg-stage-bottom{position:static;padding:8px 2px 0;gap:8px}
  .cfg-stage-bottom>*{pointer-events:auto}
  .cfg-arbtn{bottom:14px}
  /* A grid item can only stick within its own grid row, which is exactly as
     tall as the item — so the stage scrolled away with everything else. As a
     block the stage's containing block is the whole page section. */
  .cfg{display:block;padding-top:8px}
  .cfg-stage{position:sticky;top:var(--navh);z-index:5;background:var(--paper);padding-bottom:6px;margin-bottom:16px}
  .cfg-colour-note{display:none}
  .cfg-panel{padding-bottom:84px}
  .cfg-actions{position:fixed;left:0;right:0;bottom:0;z-index:20;margin:0;padding:10px var(--pad) calc(10px + env(safe-area-inset-bottom));
    background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);
    border-top:1px solid var(--line);flex-wrap:nowrap}
  .cfg-actions .btn{flex:1;height:48px;padding-inline:14px;font-size:15px}
  .cfg-actions .btn .arrow{display:none}
}

/* -------------------------------------------------------- reduced motion */
@media (prefers-reduced-motion:reduce){
  .cfg-ring{animation:none;border-top-color:var(--ink);opacity:.8}
  .cfg-badge.pop{animation:none}
  model-viewer{transition:none}
  .cfg-viewer[data-phase="shaping"] model-viewer{opacity:.75;filter:none}
}

/* ------------------------------------------------------- surprise flash --- */
/* One bloom, once, when a curated look lands. The object changing is the
   event; this only marks the moment. */
.cfg-viewer.flash::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;border-radius:inherit;
  background:radial-gradient(60% 60% at 50% 55%,rgba(255,45,155,.35),rgba(122,59,255,.18) 45%,transparent 72%);
  animation:cfg-flash .8s var(--ease) forwards}
@keyframes cfg-flash{0%{opacity:0;transform:scale(.7)}30%{opacity:1}100%{opacity:0;transform:scale(1.25)}}
@media (prefers-reduced-motion:reduce){.cfg-viewer.flash::after{animation:none;display:none}}

/* ---------------------------------------------------------- shared page --- */
.share{display:grid;gap:clamp(18px,3vw,44px);grid-template-columns:1fr;max-width:var(--maxw);margin-inline:auto;
  padding:clamp(12px,2vw,28px) var(--pad) clamp(40px,5vw,72px)}
@media (min-width:960px){.share{grid-template-columns:minmax(0,1.5fr) minmax(320px,.8fr);align-items:start}}
.share-stage{min-height:0}
.share-stage model-viewer{aspect-ratio:4/3}
@media (max-width:959px){.share-stage model-viewer{aspect-ratio:4/3}}
.share-side{display:grid;gap:18px;align-content:start}
.share-title{font-size:clamp(44px,6vw,88px);word-break:break-word}
.share-title.is-arabic{font-family:var(--kufi);font-weight:600;line-height:1.15}
.share-opts{list-style:none;display:grid;gap:1px;background:var(--line);border:1px solid var(--line);
  border-radius:var(--r-md);overflow:hidden}
.share-opts li{display:flex;align-items:center;gap:10px;padding:11px 14px;background:var(--paper);font-size:14.5px}
.share-opts i{width:14px;height:14px;border-radius:50%;flex:none;border:1px solid rgba(9,10,12,.12);display:block}
.share-opt-name{color:var(--muted)}
.share-opts b{margin-inline-start:auto;font-weight:600}
.share-opt-ar{font-family:var(--sans-ar);color:var(--muted);font-size:13.5px}
.share-cta{margin-top:4px}
.share-gone{grid-column:1/-1;padding:clamp(40px,8vw,120px) 0;display:grid;gap:14px;justify-items:start}
.share-gone h1{font-size:clamp(34px,5vw,64px)}


/* =============================================================== H8 skin == */
/* Object studio, not a form. Same DOM, same behaviour. */
.cfg-viewer{background:var(--bone)}
.cfg-viewer::before{
  background:
    radial-gradient(56% 50% at 76% 18%,rgba(255,45,155,.26),transparent 70%),
    radial-gradient(52% 46% at 16% 84%,rgba(0,194,255,.22),transparent 70%),
    radial-gradient(40% 40% at 62% 92%,rgba(232,255,40,.22),transparent 70%)}
.cfg-viewer .cfg-ghost{position:absolute;z-index:0;pointer-events:none;inset-inline-end:-2%;bottom:-8%;
  font-family:var(--kufi);font-weight:700;font-size:clamp(120px,20vw,300px);line-height:1;color:rgba(9,10,12,.05);
  white-space:nowrap;user-select:none}
.cfg-title{font-size:clamp(30px,3vw,44px);letter-spacing:-.045em;line-height:.95}
.cfg-field>label,.cfg-field>.cfg-label{font-family:var(--mono);font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);font-weight:500}
.cfg-field .cfg-ar{font-size:12.5px}
.cfg-text input{height:68px;font-size:clamp(28px,2.6vw,36px);border-radius:var(--r-md)}
.cfg-swatch{width:40px;height:40px;border:2px solid transparent;
  background:radial-gradient(120% 120% at 30% 25%,rgba(255,255,255,.55),transparent 40%),var(--sw);
  box-shadow:inset 0 -3px 6px rgba(0,0,0,.18),0 1px 2px rgba(9,10,12,.2)}
.cfg-swatch[aria-pressed="true"]{border-color:var(--paper);box-shadow:0 0 0 2px var(--ink),inset 0 -3px 6px rgba(0,0,0,.18),0 6px 16px rgba(9,10,12,.18)}
.cfg-swatches{gap:12px}
.cfg-size{font-size:12px;letter-spacing:.12em}
.cfg-badge{font-size:10.5px}
.cfg-status.chip-review{background:rgba(255,122,26,.16);color:#9A4300}
.cfg-panel-head{margin-bottom:22px}
.cfg-form{gap:22px}
.cfg-switch b{font-family:var(--sans);font-size:15px}
.cfg-actions .btn-primary{height:58px;padding-inline:30px}
@media (min-width:960px){.cfg-stage{top:calc(var(--navh) + 10px)}}

/* =============================================================== H10 ==== */
/* Reshaping: the previous sign stays under a fine mesh until the new one is
   ready — the object is being reshaped, not reloaded. */
.cfg-viewer[data-phase="shaping"]:not(.flash)::after{content:"";position:absolute;inset:0;z-index:2;pointer-events:none;opacity:.45;
  background-image:radial-gradient(rgba(9,10,12,.38) .8px,transparent .9px);background-size:12px 12px}
@media (prefers-reduced-motion:reduce){.cfg-viewer[data-phase="shaping"]:not(.flash)::after{display:none}}

/* Phone: the object holds the top of the screen and the options rise under it
   as a sheet. Visual only — same DOM, same sticky stage, same behaviour. */
@media (max-width:959px){
  .cfg-stage{padding-bottom:0;margin-bottom:0}
  .cfg-viewer{border-radius:0 0 var(--r-lg) var(--r-lg);box-shadow:none}
  .cfg-viewer model-viewer{aspect-ratio:auto;height:min(54dvh,520px)}
  .cfg-stage-bottom{position:absolute;left:14px;right:14px;bottom:30px;padding:0}
  /* The sheet sits UNDER the sticky stage (z 4 < 5), so the object stays on
     screen while the options scroll beneath it; the rounded viewer bottom and
     the handle carry the sheet reading without an overlap. */
  .cfg-panel{position:relative;z-index:4;margin:0 calc(-1 * var(--pad)) 0;padding:12px var(--pad) 90px;background:var(--paper);
    border-radius:var(--r-lg) var(--r-lg) 0 0}
  .cfg-panel::before{content:"";display:block;width:44px;height:5px;border-radius:999px;background:var(--line);margin:0 auto 14px}
  .cfg-panel-head{margin-bottom:14px}
  .cfg-form{gap:16px}
}