/* ============================================================
   ZELMORA STUDIO — zh-ultra.css
   Unified "ultra realistic" depth layer.
   Loaded LAST on every page of Main + Shop. Identical in both.

   Design intent: real material depth (glass, specular light,
   layered shadow, film grain) instead of flat blocks — and NO
   page ever looks empty.

   Everything is scoped under body.zh-ultra so legacy pages
   cannot be broken by accident.
   ============================================================ */

:root{
  --zh-bg:        var(--bg,#1E1D23);
  --zh-bg2:       #16151C;
  --zh-card:      #25232B;
  --zh-card2:     #2D2B36;
  --zh-border:    var(--border,#3D3849);
  --zh-purple:    var(--purple,#4B3F58);
  --zh-purple2:   #6b5f86;
  --zh-lav:       var(--lavender,#8A7FA2);
  --zh-soft:      var(--soft,#D9D5E6);
  --zh-ink:       var(--white,#F5F4F8);
  --zh-gold:      var(--gold,#C9A96E);
  --zh-gold2:     #e4c98f;
  --zh-ok:        #C9A96E;
  --zh-ease:      cubic-bezier(.16,1,.3,1);
  --zh-glass:     rgba(37,35,43,.66);
  --zh-glass-brd: rgba(138,127,162,.20);
  --zh-lift:      0 26px 60px -20px rgba(0,0,0,.7), 0 10px 24px -14px rgba(0,0,0,.55);

  /* realistic light model */
  --zh-spec:      linear-gradient(180deg,rgba(255,255,255,.09),rgba(255,255,255,0) 42%);
  --zh-rim:       inset 0 1px 0 rgba(255,255,255,.07);
  --zh-depth-1:   0 1px 2px rgba(0,0,0,.35), 0 4px 12px -4px rgba(0,0,0,.45);
  --zh-depth-2:   0 2px 4px rgba(0,0,0,.4), 0 12px 28px -10px rgba(0,0,0,.58), var(--zh-rim);
  --zh-depth-3:   0 4px 8px rgba(0,0,0,.42), 0 30px 70px -22px rgba(0,0,0,.72), var(--zh-rim);
  --zh-goldglow:  0 0 0 1px rgba(201,169,110,.32), 0 10px 34px -10px rgba(201,169,110,.30);
}

/* ============================================================
   1. AMBIENT WORLD — the single biggest "not flat" win.
   Three fixed layers behind all content on EVERY page:
   aurora mesh -> film grain -> vignette.
   ============================================================ */
body.zh-ultra{
  background-color:var(--zh-bg);
  position:relative;
}

/* aurora / light mesh */
body.zh-ultra::before{
  content:"";
  position:fixed; inset:0; z-index:-2; pointer-events:none;
  background:
    radial-gradient(1100px 720px at 12% -8%,  rgba(107,95,134,.30), transparent 60%),
    radial-gradient(900px  640px at 92% 4%,   rgba(201,169,110,.13), transparent 62%),
    radial-gradient(1000px 800px at 50% 108%, rgba(75,63,88,.36),   transparent 66%),
    linear-gradient(180deg,var(--zh-bg) 0%,var(--zh-bg2) 62%,var(--zh-bg) 100%);
}

/* film grain + vignette — this is what reads as "real" */
body.zh-ultra::after{
  content:"";
  position:fixed; inset:0; z-index:-1; pointer-events:none;
  opacity:.5; mix-blend-mode:overlay;
  background-image:
    radial-gradient(140% 110% at 50% 45%, transparent 52%, rgba(0,0,0,.55) 100%),
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='180' height='180'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/><feColorMatrix type='saturate' values='0'/></filter><rect width='180' height='180' filter='url(%23n)' opacity='.32'/></svg>");
  background-size:auto, 180px 180px;
}

/* floating light orbs — slow, calm, no particles */
body.zh-ultra .zh-orb{
  position:fixed; border-radius:50%; z-index:-2; pointer-events:none;
  filter:blur(70px); opacity:.5;
  animation:zh-drift 26s var(--zh-ease) infinite alternate;
}
body.zh-ultra .zh-orb-a{width:420px;height:420px;top:-90px;left:-80px;
  background:radial-gradient(circle,rgba(107,95,134,.62),transparent 70%)}
body.zh-ultra .zh-orb-b{width:340px;height:340px;bottom:-70px;right:-60px;
  background:radial-gradient(circle,rgba(201,169,110,.32),transparent 70%);animation-delay:-9s}
@keyframes zh-drift{from{transform:translate3d(0,0,0) scale(1)}to{transform:translate3d(40px,-34px,0) scale(1.12)}}

/* ============================================================
   2. TYPE — consistent rhythm on every page
   ============================================================ */
body.zh-ultra h1,body.zh-ultra h2,body.zh-ultra h3{
  color:var(--zh-ink); letter-spacing:-.02em; line-height:1.16;
  text-wrap:balance;
}
body.zh-ultra h1{
  font-size:clamp(2rem,4.4vw,3.35rem); font-weight:700;
  background:linear-gradient(180deg,#fff 12%,var(--zh-soft) 96%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
  text-shadow:0 22px 44px rgba(0,0,0,.42);
}
body.zh-ultra h2{font-size:clamp(1.5rem,2.6vw,2.15rem);font-weight:650}
body.zh-ultra p{color:var(--zh-soft);line-height:1.8}

/* the eyebrow label used across both sites */
body.zh-ultra .section-label{
  display:inline-flex; align-items:center; gap:.5rem;
  font-size:.68rem; font-weight:700; letter-spacing:.16em; text-transform:uppercase;
  color:var(--zh-gold);
  padding:.4rem .8rem; border-radius:999px;
  background:linear-gradient(180deg,rgba(201,169,110,.16),rgba(201,169,110,.05));
  border:1px solid rgba(201,169,110,.26);
  box-shadow:var(--zh-rim);
}
body.zh-ultra .section-label::before{
  content:""; width:5px; height:5px; border-radius:50%;
  background:var(--zh-gold); box-shadow:0 0 10px var(--zh-gold);
}

/* every section gets breathing room + a hairline of light */
body.zh-ultra .section{position:relative;padding:4.25rem 0}
body.zh-ultra .section + .section::before{
  content:""; position:absolute; top:0; left:50%; transform:translateX(-50%);
  width:min(1100px,86%); height:1px;
  background:linear-gradient(90deg,transparent,var(--zh-glass-brd) 22%,rgba(201,169,110,.30) 50%,var(--zh-glass-brd) 78%,transparent);
}

/* ============================================================
   3. SURFACES — glass with real specular highlight
   Binds to BOTH the new .zh-* cards and the legacy classes,
   so old pages instantly match the premium home page.
   ============================================================ */
body.zh-ultra .zh-card,
body.zh-ultra .card,
body.zh-ultra .auth-card,
body.zh-ultra .dash-section,
body.zh-ultra .zh-panel{
  position:relative; isolation:isolate;
  background:linear-gradient(180deg,var(--zh-card2),var(--zh-card));
  border:1px solid var(--zh-glass-brd);
  border-radius:16px;
  box-shadow:var(--zh-depth-2);
  backdrop-filter:blur(14px) saturate(1.15);
  -webkit-backdrop-filter:blur(14px) saturate(1.15);
  transition:transform .45s var(--zh-ease), box-shadow .45s var(--zh-ease), border-color .45s var(--zh-ease);
}
/* glass gloss across the top edge */
body.zh-ultra .zh-card::after,
body.zh-ultra .card::after,
body.zh-ultra .auth-card::after,
body.zh-ultra .dash-section::after{
  content:""; position:absolute; inset:0; border-radius:inherit;
  background:var(--zh-spec); pointer-events:none; z-index:1;
}
body.zh-ultra .zh-card:hover,
body.zh-ultra .card:hover{
  transform:translateY(-6px);
  box-shadow:var(--zh-depth-3);
  border-color:rgba(201,169,110,.30);
}

/* product / cover imagery — realistic frame + floor reflection */
body.zh-ultra .zh-card-media,
body.zh-ultra .zh-thumb{
  position:relative; overflow:hidden; border-radius:12px;
  background:linear-gradient(150deg,#2b2934,#1c1b22);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.05), inset 0 -30px 50px -34px rgba(0,0,0,.85);
}
body.zh-ultra .zh-card-media img,
body.zh-ultra .zh-thumb img{
  transition:transform .8s var(--zh-ease), filter .6s var(--zh-ease);
  filter:saturate(1.04) contrast(1.03);
}
body.zh-ultra .zh-card:hover .zh-card-media img{transform:scale(1.07)}
/* moving specular sweep = looks like light on glass */
body.zh-ultra .zh-card-media::after{
  content:""; position:absolute; inset:0;
  background:linear-gradient(115deg,transparent 38%,rgba(255,255,255,.16) 50%,transparent 62%);
  transform:translateX(-120%); transition:transform .9s var(--zh-ease);
}
body.zh-ultra .zh-card:hover .zh-card-media::after{transform:translateX(120%)}

/* ============================================================
   4. BUTTONS — dimensional, gold-lit primary
   ============================================================ */
body.zh-ultra .btn,
body.zh-ultra .zh-btn{
  position:relative; overflow:hidden;
  border-radius:11px; font-weight:600; letter-spacing:.01em;
  transition:transform .3s var(--zh-ease), box-shadow .3s var(--zh-ease), filter .3s var(--zh-ease);
}
body.zh-ultra .btn::after,
body.zh-ultra .zh-btn::after{
  content:""; position:absolute; inset:0; border-radius:inherit;
  background:var(--zh-spec); pointer-events:none;
}
body.zh-ultra .btn-primary,
body.zh-ultra .zh-btn-primary{
  background:linear-gradient(180deg,var(--zh-purple2),var(--zh-purple));
  border:1px solid rgba(201,169,110,.34);
  color:#fff;
  box-shadow:var(--zh-depth-1), 0 0 0 1px rgba(255,255,255,.04) inset;
}
body.zh-ultra .btn-primary:hover,
body.zh-ultra .zh-btn-primary:hover{
  transform:translateY(-2px);
  box-shadow:var(--zh-depth-2), var(--zh-goldglow);
  filter:brightness(1.07);
}
body.zh-ultra .btn-outline,
body.zh-ultra .btn-secondary{
  background:rgba(255,255,255,.03);
  border:1px solid var(--zh-glass-brd);
  color:var(--zh-soft);
  backdrop-filter:blur(8px);
}
body.zh-ultra .btn-outline:hover,
body.zh-ultra .btn-secondary:hover{
  border-color:rgba(201,169,110,.42); color:var(--zh-ink); transform:translateY(-2px);
}
body.zh-ultra .btn:active,
body.zh-ultra .zh-btn:active{transform:translateY(0) scale(.985)}

/* ============================================================
   5. FORMS — same material language
   ============================================================ */
body.zh-ultra input[type=text],body.zh-ultra input[type=email],
body.zh-ultra input[type=password],body.zh-ultra input[type=search],
body.zh-ultra input[type=number],body.zh-ultra select,body.zh-ultra textarea{
  background:rgba(22,21,28,.72);
  border:1px solid var(--zh-glass-brd);
  border-radius:11px; color:var(--zh-ink);
  box-shadow:inset 0 2px 6px rgba(0,0,0,.34);
  transition:border-color .3s var(--zh-ease), box-shadow .3s var(--zh-ease);
}
body.zh-ultra input:focus,body.zh-ultra select:focus,body.zh-ultra textarea:focus{
  outline:none;
  border-color:rgba(201,169,110,.55);
  box-shadow:inset 0 2px 6px rgba(0,0,0,.34), 0 0 0 3px rgba(201,169,110,.15);
}
body.zh-ultra ::placeholder{color:rgba(217,213,230,.42)}

/* ------------------------------------------------------------------
   Components that render their OWN shell (pill / dropdown / toolbar)
   and put a BARE input inside it. The generic field styling above must
   never apply here, otherwise you get a box inside a box.
   ------------------------------------------------------------------ */
body.zh-ultra .zh-search input,
body.zh-ultra .zh-search-field input,
body.zh-ultra .nav-search input,
body.zh-ultra input.nav-search-input,
body.zh-ultra .zs-search input,
body.zh-ultra .zs-nav-search input,
body.zh-ultra .search-field input,
body.zh-ultra .input-bare,
body.zh-ultra .zh-qty input,
body.zh-ultra .zh-coupon-row input{
  background:none;
  border:none;
  border-radius:0;
  box-shadow:none;
  padding:.7rem 0;
}
body.zh-ultra .zh-search input:focus,
body.zh-ultra .zh-search-field input:focus,
body.zh-ultra .nav-search input:focus,
body.zh-ultra input.nav-search-input:focus,
body.zh-ultra .zs-search input:focus,
body.zh-ultra .search-field input:focus{
  outline:none;
  border:none;
  box-shadow:none;
}
/* the shell itself gets the gold focus ring instead */
body.zh-ultra .zh-search-field:focus-within{
  border-color:rgba(201,169,110,.55);
  box-shadow:0 0 0 3px rgba(201,169,110,.16),0 18px 44px -22px rgba(0,0,0,.7);
}



/* alerts */
body.zh-ultra .alert{
  border-radius:12px; border:1px solid var(--zh-glass-brd);
  background:linear-gradient(180deg,rgba(45,43,54,.9),rgba(37,35,43,.9));
  box-shadow:var(--zh-depth-1); color:var(--zh-soft);
}
body.zh-ultra .alert-error{border-color:rgba(217,118,95,.4);background:linear-gradient(180deg,rgba(217,118,95,.14),rgba(217,118,95,.05))}
body.zh-ultra .alert-success,
body.zh-ultra .zh-review-flash.ok{border-color:rgba(201,169,110,.4);background:linear-gradient(180deg,rgba(201,169,110,.14),rgba(201,169,110,.05))}

/* ============================================================
   6. NEVER-EMPTY STATES
   .zh-empty already exists in products.php — now it is a real
   designed component instead of bare text.
   ============================================================ */
body.zh-ultra .zh-empty{
  position:relative; text-align:center;
  padding:4rem 1.75rem; margin:1.5rem 0;
  border-radius:18px;
  border:1px dashed rgba(138,127,162,.30);
  background:
    radial-gradient(520px 240px at 50% 0%,rgba(107,95,134,.20),transparent 70%),
    linear-gradient(180deg,rgba(37,35,43,.62),rgba(30,29,35,.62));
  box-shadow:var(--zh-depth-1);
  color:var(--zh-soft);
}
body.zh-ultra .zh-empty::before{
  content:""; display:block; width:74px; height:74px; margin:0 auto 1.15rem;
  border-radius:20px;
  background:
    linear-gradient(180deg,rgba(201,169,110,.22),rgba(201,169,110,.05)),
    linear-gradient(180deg,var(--zh-card2),var(--zh-card));
  border:1px solid rgba(201,169,110,.28);
  box-shadow:var(--zh-depth-2), 0 0 30px -8px rgba(201,169,110,.35);
}
body.zh-ultra .zh-empty h3,
body.zh-ultra .zh-empty strong{display:block;color:var(--zh-ink);font-size:1.2rem;margin-bottom:.5rem}
body.zh-ultra .zh-empty .btn{margin-top:1.4rem}

/* skeleton shimmer for anything still loading */
body.zh-ultra .zh-skel{
  border-radius:12px; min-height:14px;
  background:linear-gradient(90deg,rgba(255,255,255,.03) 25%,rgba(255,255,255,.09) 37%,rgba(255,255,255,.03) 63%);
  background-size:400% 100%; animation:zh-shim 1.5s ease infinite;
}
@keyframes zh-shim{0%{background-position:100% 0}100%{background-position:-100% 0}}

/* ============================================================
   7. PAGE HEADER — gives thin pages instant substance
   ============================================================ */
body.zh-ultra .zh-pagehead{
  position:relative; overflow:hidden;
  padding:4.5rem 0 3rem; margin-bottom:.5rem;
  border-bottom:1px solid var(--zh-glass-brd);
  background:
    radial-gradient(800px 320px at 18% 0%,rgba(107,95,134,.26),transparent 68%),
    radial-gradient(600px 260px at 86% 10%,rgba(201,169,110,.11),transparent 68%);
}
body.zh-ultra .zh-pagehead::after{
  content:""; position:absolute; left:0; right:0; bottom:-1px; height:1px;
  background:linear-gradient(90deg,transparent,rgba(201,169,110,.45),transparent);
}

/* trust strip / feature rows already in markup */
body.zh-ultra .zh-trust-item{
  background:linear-gradient(180deg,rgba(45,43,54,.6),rgba(37,35,43,.6));
  border:1px solid var(--zh-glass-brd); border-radius:14px;
  padding:1.1rem 1.25rem; box-shadow:var(--zh-depth-1);
  transition:transform .4s var(--zh-ease),border-color .4s var(--zh-ease);
}
body.zh-ultra .zh-trust-item:hover{transform:translateY(-4px);border-color:rgba(201,169,110,.30)}
body.zh-ultra .zh-trust-ic{color:var(--zh-gold);filter:drop-shadow(0 4px 12px rgba(201,169,110,.42))}

/* prose */
body.zh-ultra .post-content{color:var(--zh-soft);line-height:1.9;font-size:1.02rem}
body.zh-ultra .post-content img{border-radius:14px;box-shadow:var(--zh-depth-2);margin:1.75rem 0}
body.zh-ultra .post-content blockquote{
  border-left:3px solid var(--zh-gold); background:rgba(201,169,110,.06);
  padding:1rem 1.35rem; border-radius:0 12px 12px 0; margin:1.5rem 0;
}
body.zh-ultra .post-content a{color:var(--zh-gold2);text-underline-offset:3px}

/* nav + footer glass */
body.zh-ultra .navbar{
  background:rgba(22,21,28,.78);
  backdrop-filter:blur(18px) saturate(1.2);
  -webkit-backdrop-filter:blur(18px) saturate(1.2);
  border-bottom:1px solid var(--zh-glass-brd);
  box-shadow:0 8px 30px -18px rgba(0,0,0,.9);
}
body.zh-ultra .nav-link{transition:color .25s var(--zh-ease)}
body.zh-ultra .nav-link:hover{color:var(--zh-gold2)}
body.zh-ultra footer{
  position:relative;
  background:linear-gradient(180deg,transparent,rgba(22,21,28,.85));
  border-top:1px solid var(--zh-glass-brd);
}

/* ============================================================
   8. SCROLL REVEAL — .fade-in is already used 45x in markup
   ============================================================ */
html.zh-js body.zh-ultra .fade-in{
  opacity:0; transform:translateY(22px);
  transition:opacity .85s var(--zh-ease), transform .85s var(--zh-ease);
  will-change:opacity,transform;
}
html.zh-js body.zh-ultra .fade-in.zh-in{opacity:1;transform:none}
/* never hide content if JS fails */
body.zh-ultra.zh-nojs .fade-in{opacity:1;transform:none}

/* selection + scrollbar polish */
body.zh-ultra ::selection{background:rgba(201,169,110,.28);color:#fff}
body.zh-ultra ::-webkit-scrollbar{width:11px;height:11px}
body.zh-ultra ::-webkit-scrollbar-track{background:var(--zh-bg2)}
body.zh-ultra ::-webkit-scrollbar-thumb{
  background:linear-gradient(180deg,var(--zh-purple2),var(--zh-purple));
  border-radius:99px;border:2px solid var(--zh-bg2);
}
body.zh-ultra ::-webkit-scrollbar-thumb:hover{background:var(--zh-lav)}

/* ============================================================
   9. RESPONSIVE + ACCESSIBILITY
   ============================================================ */
@media (max-width:768px){
  body.zh-ultra .section{padding:3rem 0}
  body.zh-ultra .zh-pagehead{padding:3rem 0 2rem}
  body.zh-ultra .zh-empty{padding:3rem 1.15rem}
  body.zh-ultra .zh-orb{display:none}          /* mobile GPU relief */
  body.zh-ultra::after{opacity:.34}
}
@media (max-width:560px){
  body.zh-ultra h1{font-size:clamp(1.65rem,7vw,2.2rem)}
  body.zh-ultra .section{padding:2.4rem 0}
}
@media (prefers-reduced-motion:reduce){
  body.zh-ultra *,body.zh-ultra *::before,body.zh-ultra *::after{
    animation-duration:.001ms !important; animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  html.zh-js body.zh-ultra .fade-in{opacity:1;transform:none}
}
/* older browsers without backdrop-filter still get solid surfaces */
@supports not (backdrop-filter:blur(2px)){
  body.zh-ultra .zh-card,body.zh-ultra .card,
  body.zh-ultra .auth-card,body.zh-ultra .navbar{background:var(--zh-card)}
}
@media print{
  body.zh-ultra::before,body.zh-ultra::after,body.zh-ultra .zh-orb{display:none}
}

/* ================================================================
   REVIEW GATE - verified buyers only (10-day window)
   ================================================================ */
.zh-review-gate{display:flex;gap:1rem;align-items:flex-start;border:1px solid rgba(201,169,110,.32);background:linear-gradient(160deg,rgba(201,169,110,.10),rgba(37,35,43,.74));border-radius:18px;padding:1.15rem 1.3rem;box-shadow:var(--zh-lift);position:relative;overflow:hidden}
.zh-review-gate::after{content:'';position:absolute;inset:0;background:radial-gradient(120% 90% at 0% 0%,rgba(201,169,110,.12),transparent 60%);pointer-events:none}
.zh-review-gate-ico{color:#C9A96E;font-size:1.4rem;line-height:1;filter:drop-shadow(0 0 10px rgba(201,169,110,.5))}
.zh-review-gate-txt{position:relative;z-index:1}
.zh-review-gate-txt strong{display:block;color:var(--zh-ink);font-size:1rem;margin-bottom:.32rem;letter-spacing:.01em}
.zh-review-gate-txt p{margin:0 0 .8rem;color:var(--zh-lav);font-size:.9rem;line-height:1.6;max-width:52ch}
.zh-rf-note{margin:-.5rem 0 1.1rem;font-size:.82rem;color:var(--zh-lav)}
.zh-rf-note .zh-review-verified{color:#C9A96E;font-weight:600}
.zh-btn-sm{padding:.5rem .95rem;font-size:.84rem}
@media (max-width:560px){.zh-review-gate{padding:1rem 1.05rem;gap:.75rem}.zh-review-gate-txt p{font-size:.86rem}}

/* ============================================================
   NAVBAR TOP LOCK
   The header must always hug the very top of the viewport. This neutralises
   any inherited spacing that could push it down, and re-asserts the sticky
   anchor in case another sheet loads later in the cascade.
   ============================================================ */
body.zh-ultra{margin-top:0;padding-top:0}
body.zh-ultra > .navbar,
body.zh-ultra header.navbar{
  position:sticky;
  top:0;
  margin-top:0;
  z-index:100;
}

/* ============================================================
   CUSTOMER PAGE UPGRADE (main site + blog)
   Dead-image placeholder, blog polish, and the shop funnel card.
   ============================================================ */

/* --- Broken image placeholder -------------------------------- */
body.zh-ultra .zh-media-broken{
  position:relative;
  min-height:180px;
  background:
    linear-gradient(135deg,rgba(138,127,162,.14),rgba(201,169,110,.10)),
    var(--zh-card,#25232B);
  border-radius:12px;
}
body.zh-ultra .zh-media-broken::after{
  content:"✦";
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  font-size:1.7rem;
  color:var(--zh-gold,#C9A96E);
  opacity:.55;
}
body.zh-ultra figure.zh-media-broken{min-height:260px;}

/* --- Blog cards --------------------------------------------- */
body.zh-ultra .blog-card{
  transition:transform .3s var(--zh-ease,ease),box-shadow .3s var(--zh-ease,ease),border-color .3s var(--zh-ease,ease);
}
body.zh-ultra .blog-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--zh-lift,0 26px 60px -20px rgba(0,0,0,.7));
  border-color:rgba(201,169,110,.28);
}
body.zh-ultra .cat-badge{
  color:var(--zh-gold,#C9A96E);
  text-decoration:none;
  transition:opacity .2s var(--zh-ease,ease);
}
body.zh-ultra .cat-badge:hover{opacity:.75;}

/* --- Blog -> shop funnel card -------------------------------- */
body.zh-ultra .zh-shop-cta{
  margin-top:2.5rem;
  padding:1.6rem;
  display:flex;
  gap:1.2rem;
  align-items:center;
  flex-wrap:wrap;
  background:var(--zh-glass,rgba(37,35,43,.66));
  border:1px solid rgba(201,169,110,.24);
  border-radius:16px;
  backdrop-filter:blur(12px);
}
body.zh-ultra .zh-shop-cta-txt{flex:1;min-width:220px;}
body.zh-ultra .zh-shop-cta-eyebrow{
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--zh-gold,#C9A96E);display:block;margin-bottom:.35rem;
}
body.zh-ultra .zh-shop-cta h3{margin:0 0 .35rem;font-size:1.1rem;}
body.zh-ultra .zh-shop-cta p{margin:0;font-size:.88rem;color:var(--zh-muted,#A9A2BD);line-height:1.6;}

@media (max-width:560px){
  body.zh-ultra .zh-shop-cta{padding:1.2rem;}
  body.zh-ultra .zh-shop-cta .btn{width:100%;justify-content:center;}
}

/* ============================================================
   FORM FIELD FIX + CATALOG SIDEBAR
   ------------------------------------------------------------
   1. .fld is a <label> WRAPPER (span + input + hint), not a field.
      Section 5 above styled it like an input, so every text form
      rendered a box inside a box and the label text sat on top of
      the input. .fld is now a pure layout row again.
   2. .zh-rail / .zh-shop-layout: category sidebar for the catalog.
   ============================================================ */

/* ---- 1. Form fields ---- */
body.zh-ultra .fld{
  background:none;border:0;border-radius:0;box-shadow:none;
  display:flex;flex-direction:column;gap:.4rem;
  margin-bottom:1.05rem;min-width:0;
}
body.zh-ultra .fld:focus{box-shadow:none;border:0}
body.zh-ultra .fld > span{
  font-size:.85rem;font-weight:600;line-height:1.4;
  color:var(--zh-ink);overflow-wrap:anywhere;
}
body.zh-ultra .fld > input,
body.zh-ultra .fld > select,
body.zh-ultra .fld > textarea{
  width:100%;box-sizing:border-box;
  padding:.72rem .9rem;font-size:.95rem;font-family:inherit;
}
body.zh-ultra .fld-hint,
body.zh-ultra .fld > small{
  display:block;margin:0;font-size:.78rem;line-height:1.5;
  color:var(--zh-muted);overflow-wrap:anywhere;
}
body.zh-ultra .auth-form{display:flex;flex-direction:column;min-width:0}
body.zh-ultra .auth-form .btn,
body.zh-ultra .auth-form .zh-btn{margin-top:.35rem}

/* Auth / account card shell */
body.zh-ultra .auth-card{
  width:min(440px,100%);padding:2rem 1.9rem;box-sizing:border-box;
}
body.zh-ultra .auth-card h1,
body.zh-ultra .auth-title{
  font-size:clamp(1.4rem,4.2vw,1.75rem);line-height:1.25;
  margin:0 0 .45rem;overflow-wrap:anywhere;
}
body.zh-ultra .auth-sub{
  margin:0 0 1.5rem;font-size:.92rem;line-height:1.6;
  color:var(--zh-muted);overflow-wrap:anywhere;
}
body.zh-ultra .auth-sub strong{color:var(--zh-ink);font-weight:600}
body.zh-ultra .auth-alt{
  text-align:center;margin:1.2rem 0 0;font-size:.9rem;color:var(--zh-muted);
}
body.zh-ultra .auth-alt a{color:#e4c98f;text-decoration:none}
body.zh-ultra .auth-alt a:hover{text-decoration:underline}
@media (max-width:560px){
  body.zh-ultra .auth-card{padding:1.5rem 1.15rem}
  body.zh-ultra .auth-form .btn,
  body.zh-ultra .auth-form .zh-btn{width:100%;justify-content:center}
}

/* ---- 2. Catalog layout with category rail ---- */
.zh-shop-layout{display:block;margin-top:1.5rem}
.zh-shop-main{min-width:0}
@media (min-width:960px){
  .zh-shop-layout{
    display:grid;grid-template-columns:248px minmax(0,1fr);
    gap:2.25rem;align-items:start;
  }
}

.zh-rail{min-width:0;margin-bottom:1.75rem}
@media (min-width:960px){
  .zh-rail{position:sticky;top:calc(var(--nav-h,68px) + 20px);margin-bottom:0}
}
.zh-rail-box{
  background:linear-gradient(180deg,var(--zh-card2,#2D2B36),var(--zh-card,#25232B));
  border:1px solid var(--zh-glass-brd,rgba(138,127,162,.20));
  border-radius:16px;padding:.35rem;box-sizing:border-box;
}
.zh-rail-toggle{
  list-style:none;cursor:pointer;user-select:none;
  display:flex;align-items:center;justify-content:space-between;gap:.75rem;
  padding:.75rem .85rem;font-size:.95rem;font-weight:600;
  color:var(--zh-ink,#F5F4F8);border-radius:12px;
}
.zh-rail-toggle::-webkit-details-marker{display:none}
.zh-rail-toggle:hover{background:rgba(201,169,110,.07)}
.zh-rail-chev{width:18px;height:18px;flex:none;transition:transform .28s var(--zh-ease,ease)}
.zh-rail-box[open] .zh-rail-chev{transform:rotate(180deg)}
@media (min-width:960px){
  .zh-rail-toggle{
    cursor:default;padding:.85rem .9rem .5rem;
    font-size:.7rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
    color:var(--zh-muted,#A9A2BD);
  }
  .zh-rail-toggle:hover{background:none}
  .zh-rail-chev{display:none}
}

.zh-rail-nav{display:flex;flex-direction:column;gap:2px;padding:.25rem}
.zh-rail-link{
  position:relative;display:flex;align-items:center;justify-content:space-between;
  gap:.75rem;padding:.62rem .8rem;border-radius:10px;
  color:var(--zh-muted,#A9A2BD);text-decoration:none;
  font-size:.92rem;line-height:1.4;min-width:0;
  transition:background .25s var(--zh-ease,ease),color .25s var(--zh-ease,ease);
}
.zh-rail-name{overflow-wrap:anywhere;min-width:0}
.zh-rail-link:hover{background:rgba(201,169,110,.08);color:var(--zh-ink,#F5F4F8)}
.zh-rail-link.is-on{
  background:rgba(201,169,110,.14);color:#e4c98f;font-weight:600;
}
.zh-rail-link.is-on::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:3px;height:18px;border-radius:0 3px 3px 0;background:#C9A96E;
}
.zh-rail-link:focus-visible{
  outline:none;box-shadow:0 0 0 3px rgba(201,169,110,.22);
}
.zh-rail-n{
  flex:none;font-size:.74rem;font-weight:600;
  color:var(--zh-muted,#A9A2BD);background:rgba(255,255,255,.055);
  border-radius:999px;padding:.12rem .5rem;
}
.zh-rail-link.is-on .zh-rail-n{background:rgba(201,169,110,.18);color:#e4c98f}
.zh-rail-sep{
  height:1px;margin:.55rem .8rem;
  background:var(--zh-glass-brd,rgba(138,127,162,.20));
}