/* ==========================================================================
   ChemicallyFired — "Precision Laboratory" theme
   --------------------------------------------------------------------------
   A presentation layer over the SAME markup/content as the Legacy theme.
   Loaded only when the owner makes it live (functions/_middleware.js adds this
   file + precision.js and sets <html data-theme="precision-lab">). Removing
   this layer = the Legacy site, unchanged. Every rule is scoped to
   html[data-theme="precision-lab"], so it can never leak into Legacy.

   Language: dark scientific instrument UI, smoked glass, thin technical
   linework, clean grotesk type, mono metadata, one restrained orange accent.

   Sections
     1. Tokens + fonts            7. Collection / cards / projects
     2. Base + typography         8. Shop (grid, product, cart, checkout)
     3. Micro components (pl-*)   9. Portal, login, pay page, forms
     4. Buttons + links          10. Legal pages, 3D Lab chrome, footer
     5. Header + navigation      11. Owner/admin chrome (usability first)
     6. Homepage                 12. Motion + reduced motion
   ========================================================================== */

/* 1. Tokens + fonts ------------------------------------------------------- */
@font-face {
  font-family: "Geist";
  src: url("/themes/precision-lab/fonts/Geist-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Geist Mono";
  src: url("/themes/precision-lab/fonts/GeistMono-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* Tokens are declared on <html>, on <body> and on the flip-transition layer
   (.pl-shatter, which lives OUTSIDE <body>). Light mode redefines them on
   <body> only, so the transition can hold a frozen copy of the old mode while
   the real page underneath switches. Derived tokens (--ink etc.) are declared
   at every level so they recompute from the local palette. */
html[data-theme="precision-lab"],
html[data-theme="precision-lab"] body,
html[data-theme="precision-lab"] .pl-shatter {
  color-scheme: dark;

  /* Surfaces */
  --lab-bg: #0a0c0d;
  --lab-bg-2: #111416;
  --lab-surface: rgba(24, 27, 29, 0.66);
  --lab-surface-solid: #15181a;
  --lab-surface-elevated: rgba(34, 38, 41, 0.72);
  --lab-surface-sunken: rgba(8, 10, 11, 0.55);
  --lab-border: rgba(255, 255, 255, 0.08);
  --lab-border-strong: rgba(255, 255, 255, 0.16);
  --lab-highlight: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  --lab-shadow: 0 24px 60px rgba(0, 0, 0, 0.42);
  --lab-shadow-hover: 0 24px 64px rgba(0, 0, 0, 0.48);
  --lab-shadow-hero: 0 40px 110px rgba(0, 0, 0, 0.55);
  --lab-border-hover: rgba(255, 255, 255, 0.26);
  --lab-tint: rgba(255, 255, 255, 0.04);
  --lab-tint-2: rgba(255, 255, 255, 0.08);
  --lab-glow: rgba(255, 255, 255, 0.045);
  --lab-glass: rgba(10, 12, 13, 0.62);
  --lab-header: rgba(10, 12, 13, 0.76);
  --lab-header-solid: rgba(12, 14, 15, 0.94);
  --lab-popover: rgba(16, 19, 21, 0.94);
  --lab-media-bg: #0f1112;
  --lab-input: rgba(8, 10, 11, 0.6);
  --lab-panel-grad: linear-gradient(180deg, #131618, #0c0e0f);
  --lab-footer-grad: linear-gradient(180deg, #0c0e0f, #08090a);

  /* Primary "instrument key" button */
  --lab-key: #eef0f0;
  --lab-key-text: #0b0d0e;
  --lab-key-hover: #ffffff;
  --lab-key-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);

  /* Status text */
  --lab-ok: #7fd6a8;
  --lab-ok-bg: rgba(127, 214, 168, 0.1);
  --lab-warn: #f2b35e;
  --lab-accent-text: #ffb08f;
  --lab-danger-text: #ffc2ad;

  /* Type */
  --lab-text: #eef0f0;
  --lab-text-muted: rgba(226, 230, 231, 0.64);
  --lab-text-dim: rgba(226, 230, 231, 0.52); /* >= 4.5:1 on the graphite surfaces */
  --lab-font: "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --lab-mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Accent (used sparingly) */
  --lab-orange: #ff5a1f;
  --lab-orange-soft: rgba(255, 90, 31, 0.14);
  --lab-orange-line: rgba(255, 90, 31, 0.55);
  --lab-silver: #b8bfc1;

  /* Geometry */
  --lab-radius: 22px;
  --lab-radius-sm: 14px;
  --lab-radius-lg: 28px;
  --lab-blur: 18px;
  --lab-grid: rgba(255, 255, 255, 0.035);
  --lab-gutter: clamp(16px, 4.6vw, 72px);
  --lab-section: clamp(72px, 10vw, 148px);
  --lab-max: 1440px;

  /* Motion */
  --lab-ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --lab-dur: 200ms;

  /* Legacy variables remapped so untouched legacy components read correctly */
  --ink: var(--lab-text);
  --muted: var(--lab-text-muted);
  --line: var(--lab-border);
  --paper: var(--lab-surface-solid);
  --mist: #171a1c;
  --sea: var(--lab-orange);
  --sea-dark: var(--lab-orange);
  --shadow: var(--lab-shadow);
  --lab-ink: var(--lab-text);
  --lab-dim: var(--lab-text-muted);
  --lab-panel: linear-gradient(180deg, #121517, #0d0f10);
  --mint: var(--lab-silver);
  --sk-base: rgba(255, 255, 255, 0.05);
  --sk-sheen: rgba(255, 255, 255, 0.07);
  --shop-line: var(--lab-border);

  background: var(--lab-bg);
}

/* Light mode ("data-pl-mode=light" on <html>, set by the server from the
   owner's Appearance setting, or by the Motion variant's flip gesture). Same
   instrument language on white lab surfaces; photos keep their own overlays. */
html[data-theme="precision-lab"][data-pl-mode="light"] {
  color-scheme: light;
  background: #f2f3f2;
}

html[data-theme="precision-lab"][data-pl-mode="light"] body,
html[data-theme="precision-lab"] .pl-shatter[data-mode="light"] {
  color-scheme: light;

  --lab-bg: #f2f3f2;
  --lab-bg-2: #fafafa;
  --lab-surface: rgba(255, 255, 255, 0.74);
  --lab-surface-solid: #ffffff;
  --lab-surface-elevated: rgba(255, 255, 255, 0.9);
  --lab-surface-sunken: rgba(236, 238, 237, 0.85);
  --lab-border: rgba(14, 17, 18, 0.1);
  --lab-border-strong: rgba(14, 17, 18, 0.18);
  --lab-border-hover: rgba(14, 17, 18, 0.34);
  --lab-highlight: inset 0 1px 0 rgba(255, 255, 255, 0.9);
  --lab-shadow: 0 18px 48px rgba(22, 28, 30, 0.1);
  --lab-shadow-hover: 0 22px 54px rgba(22, 28, 30, 0.16);
  --lab-shadow-hero: 0 36px 90px rgba(22, 28, 30, 0.22);
  --lab-tint: rgba(14, 17, 18, 0.035);
  --lab-tint-2: rgba(14, 17, 18, 0.065);
  --lab-glow: rgba(255, 255, 255, 0.8);
  --lab-glass: rgba(250, 251, 251, 0.8);
  --lab-header: rgba(246, 247, 246, 0.82);
  --lab-header-solid: rgba(250, 250, 250, 0.95);
  --lab-popover: rgba(252, 252, 252, 0.97);
  --lab-media-bg: #e7e9e8;
  --lab-input: #ffffff;
  --lab-panel-grad: linear-gradient(180deg, #ffffff, #eff1f0);
  --lab-footer-grad: linear-gradient(180deg, #ebedec, #e4e6e5);

  --lab-key: #111416;
  --lab-key-text: #ffffff;
  --lab-key-hover: #000000;
  --lab-key-shadow: 0 10px 26px rgba(17, 20, 22, 0.18);

  --lab-ok: #137a4b;
  --lab-ok-bg: rgba(19, 122, 75, 0.1);
  --lab-warn: #9a5a06;
  --lab-accent-text: #b13d0b;
  --lab-danger-text: #a8380c;

  --lab-text: #111416;
  --lab-text-muted: rgba(17, 20, 22, 0.7);
  --lab-text-dim: rgba(17, 20, 22, 0.58);

  --lab-orange: #d9460e;
  --lab-orange-soft: rgba(217, 70, 14, 0.12);
  --lab-orange-line: rgba(217, 70, 14, 0.5);
  --lab-silver: #6c7477;
  --lab-grid: rgba(14, 17, 18, 0.05);

  --mist: #eceeed;
  --lab-panel: linear-gradient(180deg, #ffffff, #f1f2f1);
  --sk-base: rgba(14, 17, 18, 0.06);
  --sk-sheen: rgba(14, 17, 18, 0.05);
}

/* 2. Base + typography ---------------------------------------------------- */
html[data-theme="precision-lab"] body,
html[data-theme="precision-lab"] body.portal-body,
html[data-theme="precision-lab"] body.shop-body,
html[data-theme="precision-lab"] body.legal-body,
html[data-theme="precision-lab"] body.invoice-page {
  background:
    radial-gradient(1200px 600px at 78% -10%, var(--lab-glow), transparent 60%),
    linear-gradient(180deg, var(--lab-bg-2), var(--lab-bg) 420px);
  background-color: var(--lab-bg);
  color: var(--lab-text);
  font-family: var(--lab-font);
  font-feature-settings: "ss01", "cv11";
  text-rendering: optimizeLegibility;
}

html[data-theme="precision-lab"].cf-booting,
html[data-theme="precision-lab"].cf-booting body {
  background: var(--lab-bg);
}

/* The canvas behind <body> matches the page, so a slow or hidden body can
   never show a white page (light mode sets its own below). */
html[data-theme="precision-lab"] {
  background-color: #0a0c0d;
}

html[data-theme="precision-lab"][data-pl-mode="light"] {
  background-color: #f2f3f2;
}

html[data-theme="precision-lab"] h1,
html[data-theme="precision-lab"] h2,
html[data-theme="precision-lab"] h3 {
  font-family: var(--lab-font);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.02;
  color: var(--lab-text);
}

html[data-theme="precision-lab"] h3 {
  letter-spacing: -0.02em;
  font-weight: 540;
}

html[data-theme="precision-lab"] ::selection {
  background: rgba(255, 90, 31, 0.32);
  color: #fff;
}

html[data-theme="precision-lab"] :focus-visible {
  outline: 2px solid var(--lab-orange);
  outline-offset: 3px;
}

html[data-theme="precision-lab"] a {
  text-underline-offset: 3px;
}

/* Eyebrows become mono instrument labels with an orange index dot. */
html[data-theme="precision-lab"] .eyebrow,
html[data-theme="precision-lab"] .step-eyebrow,
html[data-theme="precision-lab"] .shop-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--lab-text-muted);
  font-family: var(--lab-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .eyebrow::before,
html[data-theme="precision-lab"] .step-eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--lab-orange);
  box-shadow: 0 0 0 3px var(--lab-orange-soft);
}

/* Section index labels: "01 / COLLECTION" (CSS counters, no data invented). */
html[data-theme="precision-lab"] main[data-site-content-root] {
  counter-reset: pl-section;
}

html[data-theme="precision-lab"] main[data-site-content-root] > .section {
  counter-increment: pl-section;
}

html[data-theme="precision-lab"] main[data-site-content-root] > .section .section-heading .eyebrow::after,
html[data-theme="precision-lab"] main[data-site-content-root] > .intro > div > .eyebrow::after,
html[data-theme="precision-lab"] main[data-site-content-root] > .studio .studio-copy > .eyebrow::after {
  content: " / " counter(pl-section, decimal-leading-zero);
  color: var(--lab-text-dim);
}

/* 3. Micro components (built by precision.js; reusable anywhere) ------------ */
html[data-theme="precision-lab"] .pl-mono {
  font-family: var(--lab-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .pl-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  flex: none;
  border-radius: 50%;
  background: var(--lab-orange);
  box-shadow: 0 0 0 3px var(--lab-orange-soft);
}

html[data-theme="precision-lab"] .pl-dot.is-idle {
  background: var(--lab-silver);
  box-shadow: 0 0 0 3px rgba(184, 191, 193, 0.12);
}

html[data-theme="precision-lab"] .pl-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

html[data-theme="precision-lab"] .pl-specimen-id {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 11px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 999px;
  background: var(--lab-glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  color: var(--lab-text);
  font-family: var(--lab-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* Element label: periodic-table style tile. */
html[data-theme="precision-lab"] .pl-element {
  display: inline-grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: 6px 18px;
  padding: 12px 14px;
  border: 1px solid var(--lab-border-strong);
  border-radius: var(--lab-radius-sm);
  background: var(--lab-glass);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  box-shadow: var(--lab-highlight);
  color: var(--lab-text);
  font-family: var(--lab-mono);
}

html[data-theme="precision-lab"] .pl-element-top {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--lab-border);
  font-size: 0.66rem;
}

html[data-theme="precision-lab"] .pl-element-top b,
html[data-theme="precision-lab"] .pl-element-meta b {
  color: var(--lab-orange);
  font-weight: 500;
}

html[data-theme="precision-lab"] .pl-element-k {
  color: var(--lab-text-dim);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .pl-element-symbol {
  font-family: var(--lab-font);
  font-size: 2.1rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.02em;
}

html[data-theme="precision-lab"] .pl-element-meta {
  display: grid;
  gap: 2px;
  padding-bottom: 3px;
  color: var(--lab-text-muted);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  text-align: right;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .pl-element.is-compact {
  padding: 8px 10px;
  gap: 0 10px;
  border-radius: 12px;
}

html[data-theme="precision-lab"] .pl-element.is-compact .pl-element-symbol {
  font-size: 1.35rem;
}

/* Readout table (hero specimen data). */
html[data-theme="precision-lab"] .pl-readout {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 18px;
  margin: 0;
  font-family: var(--lab-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

html[data-theme="precision-lab"] .pl-readout dt {
  color: var(--lab-text-dim);
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .pl-readout dd {
  margin: 0;
  color: var(--lab-text);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

/* Crosshair + corner brackets (decorative; aria-hidden). */
html[data-theme="precision-lab"] .pl-crosshair {
  position: absolute;
  width: 22px;
  height: 22px;
  pointer-events: none;
  opacity: 0.7;
}

html[data-theme="precision-lab"] .pl-crosshair::before,
html[data-theme="precision-lab"] .pl-crosshair::after {
  content: "";
  position: absolute;
  background: rgba(255, 255, 255, 0.55);
}

html[data-theme="precision-lab"] .pl-crosshair::before {
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
}

html[data-theme="precision-lab"] .pl-crosshair::after {
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
}

html[data-theme="precision-lab"] .pl-crosshair.is-accent::before,
html[data-theme="precision-lab"] .pl-crosshair.is-accent::after {
  background: var(--lab-orange);
}

html[data-theme="precision-lab"] .pl-brackets {
  position: absolute;
  inset: 14px;
  pointer-events: none;
  background:
    linear-gradient(var(--pl-bracket, rgba(255, 255, 255, 0.34)), var(--pl-bracket, rgba(255, 255, 255, 0.34))) top left / 16px 1px no-repeat,
    linear-gradient(var(--pl-bracket, rgba(255, 255, 255, 0.34)), var(--pl-bracket, rgba(255, 255, 255, 0.34))) top left / 1px 16px no-repeat,
    linear-gradient(var(--pl-bracket, rgba(255, 255, 255, 0.34)), var(--pl-bracket, rgba(255, 255, 255, 0.34))) top right / 16px 1px no-repeat,
    linear-gradient(var(--pl-bracket, rgba(255, 255, 255, 0.34)), var(--pl-bracket, rgba(255, 255, 255, 0.34))) top right / 1px 16px no-repeat,
    linear-gradient(var(--pl-bracket, rgba(255, 255, 255, 0.34)), var(--pl-bracket, rgba(255, 255, 255, 0.34))) bottom left / 16px 1px no-repeat,
    linear-gradient(var(--pl-bracket, rgba(255, 255, 255, 0.34)), var(--pl-bracket, rgba(255, 255, 255, 0.34))) bottom left / 1px 16px no-repeat,
    linear-gradient(var(--pl-bracket, rgba(255, 255, 255, 0.34)), var(--pl-bracket, rgba(255, 255, 255, 0.34))) bottom right / 16px 1px no-repeat,
    linear-gradient(var(--pl-bracket, rgba(255, 255, 255, 0.34)), var(--pl-bracket, rgba(255, 255, 255, 0.34))) bottom right / 1px 16px no-repeat;
  transition: inset var(--lab-dur) var(--lab-ease);
}

/* Thin measurement scale (ticks only - no invented values). */
html[data-theme="precision-lab"] .pl-scale {
  position: absolute;
  width: 1px;
  pointer-events: none;
  background: repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.4) 0 1px, transparent 1px 12px);
}

html[data-theme="precision-lab"] .pl-scale::before {
  content: "";
  position: absolute;
  inset: 0 0 0 0;
  width: 7px;
  background: repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.4) 0 1px, transparent 1px 60px);
}

/* Measurement bracket: |———| under a heading. */
html[data-theme="precision-lab"] .pl-bracket {
  position: relative;
  display: block;
  height: 9px;
  margin: 14px 0;
  border-left: 1px solid var(--lab-border-strong);
  border-right: 1px solid var(--lab-border-strong);
}

html[data-theme="precision-lab"] .pl-bracket::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 4px;
  height: 1px;
  background: var(--lab-border-strong);
}

html[data-theme="precision-lab"] .pl-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
  color: var(--lab-text-dim);
}

html[data-theme="precision-lab"] .pl-divider::before,
html[data-theme="precision-lab"] .pl-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--lab-border);
}

/* Dotted progress / pagination: ••••  01 / 04 */
html[data-theme="precision-lab"] .pl-dots {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

html[data-theme="precision-lab"] .pl-dots i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--lab-border-hover);
}

html[data-theme="precision-lab"] .pl-dots i.is-on {
  background: var(--lab-orange);
}

html[data-theme="precision-lab"] .pl-pager {
  font-family: var(--lab-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--lab-text-dim);
}

html[data-theme="precision-lab"] .pl-pager b {
  color: var(--lab-text);
  font-weight: 500;
}

/* Tiny graph (decorative stat mark). */
html[data-theme="precision-lab"] .pl-graph {
  display: block;
  width: 72px;
  height: 22px;
  color: var(--lab-text-dim);
}

html[data-theme="precision-lab"] .pl-graph .pl-graph-accent {
  color: var(--lab-orange);
}

/* Instrument panel: the base smoked-glass surface. */
html[data-theme="precision-lab"] .pl-panel {
  position: relative;
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius);
  background: var(--lab-surface);
  -webkit-backdrop-filter: blur(var(--lab-blur)) saturate(120%);
  backdrop-filter: blur(var(--lab-blur)) saturate(120%);
  box-shadow: var(--lab-highlight), var(--lab-shadow);
}

/* 4. Buttons + links ------------------------------------------------------ */
html[data-theme="precision-lab"] .button {
  min-height: 48px;
  gap: 10px;
  padding: 12px 20px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 999px;
  background: var(--lab-tint);
  color: var(--lab-text);
  font-family: var(--lab-font);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: -0.005em;
  box-shadow: var(--lab-highlight);
  transition: border-color var(--lab-dur) var(--lab-ease), background var(--lab-dur) var(--lab-ease),
    box-shadow var(--lab-dur) var(--lab-ease), transform var(--lab-dur) var(--lab-ease), color var(--lab-dur) var(--lab-ease);
}

html[data-theme="precision-lab"] .button:hover {
  transform: none;
  border-color: var(--lab-border-hover);
  background: var(--lab-tint-2);
}

/* Primary: light "instrument key" with an orange status tick. */
html[data-theme="precision-lab"] .button-dark,
html[data-theme="precision-lab"] .xp-hero .button-dark,
html[data-theme="precision-lab"] .button-lab {
  border-color: transparent;
  background: var(--lab-key);
  color: var(--lab-key-text);
  box-shadow: var(--lab-key-shadow);
}

html[data-theme="precision-lab"] .button-dark:hover,
html[data-theme="precision-lab"] .xp-hero .button-dark:hover,
html[data-theme="precision-lab"] .button-lab:hover {
  background: var(--lab-key-hover);
  border-color: transparent;
  box-shadow: 0 0 0 1px var(--lab-orange-line), 0 12px 34px rgba(255, 90, 31, 0.16);
}

html[data-theme="precision-lab"] .button-dark::after,
html[data-theme="precision-lab"] .hero-actions .button-dark::after {
  content: "→";
  font-family: var(--lab-font);
  font-weight: 400;
  transition: transform var(--lab-dur) var(--lab-ease);
}

html[data-theme="precision-lab"] .button-dark:hover::after {
  transform: translateX(3px);
}

/* Outline CTA with orange glow (was the sea-green button). */
html[data-theme="precision-lab"] .button-sea {
  border-color: var(--lab-orange-line);
  background: rgba(255, 90, 31, 0.08);
  color: var(--lab-text);
  box-shadow: 0 0 0 0 transparent, var(--lab-highlight);
}

html[data-theme="precision-lab"] .button-sea:hover {
  background: rgba(255, 90, 31, 0.16);
  border-color: var(--lab-orange);
  box-shadow: 0 0 24px rgba(255, 90, 31, 0.22);
}

html[data-theme="precision-lab"] .button-glass,
html[data-theme="precision-lab"] .xp-hero .button-glass,
html[data-theme="precision-lab"] .button-secondary,
html[data-theme="precision-lab"] .button-light {
  border-color: var(--lab-border-strong);
  background: var(--lab-tint);
  color: var(--lab-text);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

html[data-theme="precision-lab"] .button-google {
  border-color: var(--lab-border-strong);
  background: var(--lab-tint);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid var(--lab-border-strong);
  color: var(--lab-text);
  font-weight: 500;
  transition: border-color var(--lab-dur) var(--lab-ease), color var(--lab-dur) var(--lab-ease);
}

html[data-theme="precision-lab"] .text-link:hover {
  border-bottom-color: var(--lab-orange);
}

html[data-theme="precision-lab"] .text-link span {
  color: var(--lab-orange);
}

/* 5. Header + navigation --------------------------------------------------- */
html[data-theme="precision-lab"] .topbar {
  min-height: 64px;
  padding: 10px var(--lab-gutter);
  border-bottom: 1px solid var(--lab-border);
  background: var(--lab-header);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  backdrop-filter: blur(20px) saturate(140%);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .brand {
  gap: 10px;
  color: var(--lab-text);
  font-family: var(--lab-font);
  font-weight: 560;
  letter-spacing: -0.02em;
}

html[data-theme="precision-lab"] .brand-logo {
  border-radius: 50%;
  box-shadow: 0 0 0 1px var(--lab-border-strong);
}

html[data-theme="precision-lab"] .desktop-nav {
  gap: 2px;
}

html[data-theme="precision-lab"] .desktop-nav a,
html[data-theme="precision-lab"] .mobile-nav a {
  position: relative;
  padding: 9px 12px;
  border-radius: 10px;
  color: var(--lab-text-muted);
  font-size: 0.88rem;
  font-weight: 460;
  transition: color var(--lab-dur) var(--lab-ease), background var(--lab-dur) var(--lab-ease);
}

html[data-theme="precision-lab"] .desktop-nav a:hover,
html[data-theme="precision-lab"] .mobile-nav a:hover {
  background: var(--lab-tint);
  color: var(--lab-text);
}

/* Active destination: a small orange tick under the label. */
html[data-theme="precision-lab"] .desktop-nav a.is-current,
html[data-theme="precision-lab"] .desktop-nav a[aria-current="page"] {
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .desktop-nav a.is-current::after,
html[data-theme="precision-lab"] .desktop-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 2px;
  width: 4px;
  height: 4px;
  margin-left: -2px;
  border-radius: 50%;
  background: var(--lab-orange);
}

html[data-theme="precision-lab"] .desktop-nav .nav-lab {
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .desktop-nav .nav-button {
  margin-left: 8px;
  padding-inline: 16px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 999px;
  background: var(--lab-tint);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .desktop-nav .nav-button:hover {
  border-color: var(--lab-border-hover);
}

html[data-theme="precision-lab"] .menu-button {
  min-height: 44px;
  padding: 0 16px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 999px;
  background: var(--lab-tint);
  color: var(--lab-text);
  font-family: var(--lab-mono);
  font-size: 0.74rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .mobile-nav {
  inset: 70px 12px auto;
  padding: 8px;
  border: 1px solid var(--lab-border-strong);
  border-radius: var(--lab-radius);
  background: var(--lab-popover);
  -webkit-backdrop-filter: blur(24px);
  backdrop-filter: blur(24px);
  box-shadow: var(--lab-shadow);
}

html[data-theme="precision-lab"] .mobile-nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
  padding: 12px 14px;
  font-size: 1rem;
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .mobile-nav a + a {
  border-top: 1px solid var(--lab-border);
  border-radius: 0;
}

html[data-theme="precision-lab"] .mobile-nav a::after {
  content: "→";
  color: var(--lab-text-dim);
}

/* Announcement bar */
html[data-theme="precision-lab"] #announcementRoot > * {
  border-color: var(--lab-border) !important;
  background: rgba(255, 90, 31, 0.06) !important;
  color: var(--lab-text) !important;
}

/* 6. Homepage -------------------------------------------------------------- */
/* Nebula + molecule motifs belong to Legacy; Precision uses a still grid. */
html[data-theme="precision-lab"] .nebula-bg,
html[data-theme="precision-lab"] .xp-molecule,
html[data-theme="precision-lab"] .hero-glow {
  display: none !important;
}

html[data-theme="precision-lab"] body.has-nebula main .section,
html[data-theme="precision-lab"] body.has-nebula .site-footer {
  background: transparent;
}

html[data-theme="precision-lab"] .hero,
html[data-theme="precision-lab"] .hero.xp-hero,
html[data-theme="precision-lab"] body.has-nebula .hero.xp-hero {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(28px, 4vw, 64px);
  min-height: auto;
  padding: clamp(48px, 7vw, 104px) var(--lab-gutter) clamp(40px, 6vw, 88px);
  background:
    radial-gradient(900px 520px at 72% 30%, var(--lab-glow), transparent 62%),
    transparent;
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .xp-grid {
  background-image:
    linear-gradient(var(--lab-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(180deg, #000, transparent 90%);
  mask-image: linear-gradient(180deg, #000, transparent 90%);
}

html[data-theme="precision-lab"] .hero .eyebrow {
  margin-bottom: 26px;
  color: var(--lab-text-muted);
  letter-spacing: 0.2em;
}

html[data-theme="precision-lab"] .hero h1,
html[data-theme="precision-lab"] .xp-hero h1 {
  max-width: 9.5ch;
  margin-bottom: 26px;
  color: var(--lab-text);
  font-size: clamp(3rem, 7.4vw, 6.6rem);
  font-weight: 420;
  letter-spacing: -0.055em;
  line-height: 0.96;
}

html[data-theme="precision-lab"] .hero h1 span,
html[data-theme="precision-lab"] .xp-hero h1 span,
html[data-theme="precision-lab"] .hero h1 .pl-h-accent {
  background: none;
  -webkit-background-clip: border-box;
  background-clip: border-box;
  color: var(--lab-silver);
}

html[data-theme="precision-lab"] .hero-lead,
html[data-theme="precision-lab"] .xp-hero .hero-lead,
html[data-theme="precision-lab"] .xp-hero .hero-lead p {
  max-width: 34rem;
  color: var(--lab-text-muted);
  font-size: clamp(1rem, 1.35vw, 1.14rem);
  line-height: 1.6;
}

html[data-theme="precision-lab"] .hero-actions {
  margin-top: 30px;
  gap: 10px;
}

/* Hero meta rail under the actions (added by precision.js). */
html[data-theme="precision-lab"] .pl-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 34px;
  padding-top: 18px;
  border-top: 1px solid var(--lab-border);
}

/* Specimen photograph panel */
html[data-theme="precision-lab"] .hero-visual,
html[data-theme="precision-lab"] .xp-hero .hero-visual {
  min-height: clamp(360px, 44vw, 640px);
  border: 1px solid var(--lab-border-strong);
  border-radius: var(--lab-radius-lg);
  background: var(--lab-media-bg);
  box-shadow: var(--lab-highlight), var(--lab-shadow-hero);
  isolation: isolate;
}

html[data-theme="precision-lab"] .hero-visual img,
html[data-theme="precision-lab"] .hero-visual video,
html[data-theme="precision-lab"] .hero-visual picture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
  object-fit: cover;
  transition: transform 900ms var(--lab-ease);
}

html[data-theme="precision-lab"] .hero-visual picture img {
  position: static;
}

html[data-theme="precision-lab"] .hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(8, 10, 11, 0.35), transparent 26%, transparent 62%, rgba(8, 10, 11, 0.7)),
    linear-gradient(90deg, rgba(8, 10, 11, 0.25), transparent 30%);
}

html[data-theme="precision-lab"] .hero-visual:hover img {
  transform: scale(1.02);
}

html[data-theme="precision-lab"] .pl-hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
}

html[data-theme="precision-lab"] .pl-hero-overlay .pl-specimen-id {
  position: absolute;
  top: 22px;
  left: 22px;
}

html[data-theme="precision-lab"] .pl-hero-overlay .pl-hero-lab {
  position: absolute;
  top: 26px;
  right: 26px;
  color: rgba(238, 240, 240, 0.72); /* on the photograph in both modes */
}

html[data-theme="precision-lab"] .pl-hero-overlay .pl-element {
  position: absolute;
  right: 22px;
  bottom: 22px;
  min-width: 200px;
  grid-template-columns: auto 1fr;
}

html[data-theme="precision-lab"] .pl-hero-overlay .pl-crosshair {
  top: 42%;
  left: 38%;
}

html[data-theme="precision-lab"] .pl-hero-overlay .pl-crosshair + .pl-crosshair-ring {
  position: absolute;
  top: calc(42% - 28px);
  left: calc(38% - 28px);
  width: 78px;
  height: 78px;
  border: 1px dashed rgba(255, 255, 255, 0.22);
  border-radius: 50%;
}

html[data-theme="precision-lab"] .pl-hero-overlay .pl-scale {
  top: 18%;
  bottom: 18%;
  left: 22px;
}

html[data-theme="precision-lab"] .pl-hero-overlay .pl-coord {
  position: absolute;
  left: calc(38% + 58px);
  top: calc(42% + 2px);
  padding: 4px 8px;
  border-radius: 6px;
  background: rgba(8, 10, 11, 0.62);
  color: #eef0f0;
  font-family: var(--lab-mono);
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* The owner's "Built for collectors" tag becomes a status chip. */
html[data-theme="precision-lab"] .floating-card {
  z-index: 3;
  left: 22px;
  right: auto;
  bottom: 22px;
  max-width: min(300px, calc(100% - 270px));
  padding: 12px 14px;
  color: var(--lab-text);
  gap: 10px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 14px;
  background: var(--lab-glass);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

html[data-theme="precision-lab"] .floating-card strong {
  font-size: 0.86rem;
  font-weight: 540;
}

html[data-theme="precision-lab"] .floating-card div > span {
  color: var(--lab-text-muted);
  font-size: 0.76rem;
}

html[data-theme="precision-lab"] .pulse {
  width: 6px;
  height: 6px;
  background: var(--lab-orange);
  box-shadow: 0 0 0 3px var(--lab-orange-soft);
}

/* Stats: one instrumentation panel with measured cells. */
html[data-theme="precision-lab"] .proof-strip,
html[data-theme="precision-lab"] .proof-strip.stats-band {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  max-width: calc(var(--lab-max) - 2 * 72px);
  margin: 0 var(--lab-gutter);
  overflow: hidden;
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius);
  background: var(--lab-surface);
  -webkit-backdrop-filter: blur(var(--lab-blur));
  backdrop-filter: blur(var(--lab-blur));
  box-shadow: var(--lab-highlight), var(--lab-shadow);
}

html[data-theme="precision-lab"] .proof-strip article,
html[data-theme="precision-lab"] .stats-band .stat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 150px;
  padding: 22px 22px 20px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
}

html[data-theme="precision-lab"] .proof-strip article + article,
html[data-theme="precision-lab"] .stats-band article + article {
  border-left: 1px solid var(--lab-border);
}

html[data-theme="precision-lab"] .proof-strip > article > strong:not(.stat-live-title),
html[data-theme="precision-lab"] .stats-band .stat-value {
  order: 2;
  margin-top: auto;
  background: none;
  -webkit-background-clip: border-box;
  background-clip: border-box;
  color: var(--lab-text);
  font-family: var(--lab-font);
  font-size: clamp(2rem, 3.4vw, 3.1rem);
  font-weight: 380;
  letter-spacing: -0.045em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

html[data-theme="precision-lab"] .proof-strip > article > span:not(.pl-stat-head):not(.stat-sub):not(.stat-live-dot),
html[data-theme="precision-lab"] .stats-band .stat-label {
  order: 3;
  margin-top: 8px;
  color: var(--lab-text);
  font-size: 0.84rem;
  font-weight: 460;
}

html[data-theme="precision-lab"] .stats-band .stat-sub {
  order: 4;
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .proof-strip .pl-stat-head {
  order: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

html[data-theme="precision-lab"] .stats-band .stat-card-live {
  justify-content: flex-start;
  background: linear-gradient(160deg, rgba(255, 90, 31, 0.07), transparent 60%);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .stats-band .stat-card-live .stat-sub {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .stats-band .stat-live-title {
  order: 2;
  margin-top: auto;
  font-size: 1.25rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

html[data-theme="precision-lab"] .stats-band .stat-live-dot {
  display: none; /* the head row carries the status dot */
  width: 6px;
  height: 6px;
  background: var(--lab-orange);
  animation: none;
  box-shadow: 0 0 0 3px var(--lab-orange-soft);
}

/* Ticker -> quiet mono telemetry strip. */
html[data-theme="precision-lab"] .lab-ticker {
  margin-top: clamp(28px, 4vw, 48px);
  padding: 12px 0;
  border-top: 1px solid var(--lab-border);
  border-bottom: 1px solid var(--lab-border);
  background: transparent;
}

html[data-theme="precision-lab"] .lab-ticker-item {
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-size: 0.72rem;
  font-weight: 450;
  letter-spacing: 0.16em;
}

html[data-theme="precision-lab"] .lab-ticker-item.is-stat {
  color: var(--lab-text);
  font-weight: 500;
}

html[data-theme="precision-lab"] .lab-ticker-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  transform: none;
  background: var(--lab-orange);
}

/* Section rhythm */
html[data-theme="precision-lab"] .section {
  padding: var(--lab-section) var(--lab-gutter);
}

html[data-theme="precision-lab"] .intro h2,
html[data-theme="precision-lab"] .section-heading h2,
html[data-theme="precision-lab"] .studio h2,
html[data-theme="precision-lab"] .social h2,
html[data-theme="precision-lab"] .portal-callout h2 {
  font-size: clamp(2.3rem, 5vw, 4.9rem);
  font-weight: 440;
  letter-spacing: -0.05em;
  line-height: 1;
}

html[data-theme="precision-lab"] .intro > p:last-child,
html[data-theme="precision-lab"] .intro .section-body,
html[data-theme="precision-lab"] .section-heading > p,
html[data-theme="precision-lab"] .studio-copy > p:not(.eyebrow),
html[data-theme="precision-lab"] .section-body {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .section-heading {
  position: relative;
  padding-top: 22px;
  border-top: 1px solid var(--lab-border);
}

html[data-theme="precision-lab"] .intro {
  max-width: none;
}

html[data-theme="precision-lab"] body.has-nebula .intro,
html[data-theme="precision-lab"] .intro {
  background: transparent;
}

/* 7. Collection / cards / projects ---------------------------------------- */
html[data-theme="precision-lab"] .product-grid {
  gap: 14px;
}

html[data-theme="precision-lab"] .product-card,
html[data-theme="precision-lab"] .product-card-dark {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
  min-height: 460px;
  padding: 22px;
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius);
  background: var(--lab-surface-solid);
  color: var(--lab-text);
  box-shadow: var(--lab-highlight);
  transition: border-color var(--lab-dur) var(--lab-ease), transform 260ms var(--lab-ease);
}

html[data-theme="precision-lab"] .product-card:hover {
  border-color: var(--lab-border-hover);
  transform: translateY(-3px);
}

html[data-theme="precision-lab"] .product-card > span,
html[data-theme="precision-lab"] .product-card-dark > span {
  color: var(--lab-text-muted);
  font-family: var(--lab-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
}

html[data-theme="precision-lab"] .product-card > span:not(.product-card-overlay):not(.pl-pager) {
  position: absolute;
  top: 22px;
  left: 22px;
  right: 110px;
}

/* Title + text flow from the bottom (no overlap however long the copy). */
html[data-theme="precision-lab"] .product-card h3 {
  position: relative;
  inset: auto;
  margin: 0;
  color: #fff;
  font-size: clamp(1.7rem, 2.5vw, 2.5rem);
  font-weight: 460;
  letter-spacing: -0.04em;
}

html[data-theme="precision-lab"] .product-card p,
html[data-theme="precision-lab"] .product-card-dark p {
  position: relative;
  inset: auto;
  z-index: 1;
  color: var(--lab-text-muted);
  font-size: 0.92rem;
}

html[data-theme="precision-lab"] .product-card-image,
html[data-theme="precision-lab"] .product-card img,
html[data-theme="precision-lab"] .product-card video {
  transition: transform 700ms var(--lab-ease);
}

html[data-theme="precision-lab"] .product-card:hover .product-card-image,
html[data-theme="precision-lab"] .product-card:hover img {
  transform: scale(1.035);
}

/* Legibility scrim between the photo and the text (the owner's own image
   filter/tint overlay stays untouched). */
html[data-theme="precision-lab"] .product-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(10, 12, 13, 0.6) 0%, rgba(10, 12, 13, 0) 24%, rgba(10, 12, 13, 0) 36%, rgba(10, 12, 13, 0.82) 64%, rgba(10, 12, 13, 0.95) 100%);
}

html[data-theme="precision-lab"] .product-card > span:not(.product-card-overlay),
html[data-theme="precision-lab"] .product-card h3,
html[data-theme="precision-lab"] .product-card p {
  z-index: 2;
}

html[data-theme="precision-lab"] .product-card .pl-element {
  position: absolute;
  top: 18px;
  right: 18px;
  z-index: 2;
}

html[data-theme="precision-lab"] .product-card .pl-card-pager {
  position: absolute;
  top: 24px;
  right: 22px;
  z-index: 2;
}

html[data-theme="precision-lab"] .product-card .pl-element + .pl-card-pager {
  display: none;
}

html[data-theme="precision-lab"] .orb {
  filter: grayscale(0.85) brightness(0.8);
}

/* Studio */
html[data-theme="precision-lab"] .studio,
html[data-theme="precision-lab"] body.has-nebula .studio {
  background: transparent;
}

html[data-theme="precision-lab"] .feature-list li {
  border-top: 1px solid var(--lab-border);
  color: var(--lab-text);
  font-weight: 460;
}

html[data-theme="precision-lab"] .feature-list li:last-child {
  border-bottom: 1px solid var(--lab-border);
}

html[data-theme="precision-lab"] .feature-list span {
  color: var(--lab-orange);
  font-family: var(--lab-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
}

html[data-theme="precision-lab"] .studio-media {
  position: relative;
  border: 1px solid var(--lab-border-strong);
  border-radius: var(--lab-radius-lg);
  background: var(--lab-media-bg);
  box-shadow: var(--lab-shadow);
}

html[data-theme="precision-lab"] .studio-media-note,
html[data-theme="precision-lab"] .media-caption {
  background: var(--lab-surface-solid);
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .studio-media .pl-element {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 2;
}

/* Projects */
html[data-theme="precision-lab"] .project-card {
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius);
  background: var(--lab-surface-solid);
  box-shadow: var(--lab-highlight);
  transition: border-color var(--lab-dur) var(--lab-ease), transform 260ms var(--lab-ease), box-shadow 260ms var(--lab-ease);
}

html[data-theme="precision-lab"] .project-card:hover,
html[data-theme="precision-lab"] .project-card-preview:hover,
html[data-theme="precision-lab"] .project-card-preview:focus-within {
  transform: translateY(-3px);
  border-color: var(--lab-border-hover);
  box-shadow: var(--lab-highlight), var(--lab-shadow-hover);
}

html[data-theme="precision-lab"] .project-media {
  position: relative;
  background: var(--lab-media-bg);
}

html[data-theme="precision-lab"] .project-media-empty {
  background:
    linear-gradient(var(--lab-grid) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--lab-surface-solid);
}

html[data-theme="precision-lab"] .project-body {
  gap: 10px;
  padding: 20px 22px 24px;
}

html[data-theme="precision-lab"] .project-body h3 {
  color: var(--lab-text);
  font-size: 1.3rem;
  font-weight: 520;
}

html[data-theme="precision-lab"] .project-body p {
  color: var(--lab-text-muted);
  font-size: 0.93rem;
  line-height: 1.55;
}

html[data-theme="precision-lab"] .project-tag {
  color: var(--lab-text-muted);
  font-family: var(--lab-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.14em;
}

html[data-theme="precision-lab"] .pl-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

html[data-theme="precision-lab"] .project-badge {
  padding: 6px 10px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 999px;
  background: var(--lab-glass);
  font-family: var(--lab-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.14em;
}

html[data-theme="precision-lab"] .project-slide-dots i.is-active {
  background: var(--lab-orange);
  transform: none;
}

html[data-theme="precision-lab"] .project-card-preview:focus-visible {
  outline-color: var(--lab-orange);
}

html[data-theme="precision-lab"] .project-media .pl-brackets {
  z-index: 2;
  opacity: 0;
  inset: 22px;
  transition: opacity var(--lab-dur) var(--lab-ease), inset 260ms var(--lab-ease);
}

html[data-theme="precision-lab"] .project-card:hover .project-media .pl-brackets,
html[data-theme="precision-lab"] .project-card:focus-within .project-media .pl-brackets {
  opacity: 1;
  inset: 14px;
}

html[data-theme="precision-lab"] .projects-cta {
  display: flex;
  justify-content: flex-start;
}

html[data-theme="precision-lab"] .button-lab-arrow {
  color: inherit;
}

html[data-theme="precision-lab"] .project-arrow {
  border: 1px solid var(--lab-border-strong) !important;
  background: var(--lab-glass) !important;
  color: var(--lab-text) !important;
}

/* Status pill on Project Lab cards */
html[data-theme="precision-lab"] .project-status,
html[data-theme="precision-lab"] [class*="status-pill"] {
  font-family: var(--lab-mono);
  letter-spacing: 0.1em;
}

/* Social / CTA / portal callout / lab teaser / collab */
html[data-theme="precision-lab"] .social-card,
html[data-theme="precision-lab"] .collab-panel,
html[data-theme="precision-lab"] .lab-teaser,
html[data-theme="precision-lab"] .announcement-card {
  position: relative;
  min-height: 0;
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius-lg);
  background:
    linear-gradient(var(--lab-grid) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px) 0 0 / 48px 48px,
    var(--lab-panel-grad);
  color: var(--lab-text);
  box-shadow: var(--lab-highlight), var(--lab-shadow);
}

html[data-theme="precision-lab"] .social-card {
  padding: clamp(28px, 5vw, 64px);
}

html[data-theme="precision-lab"] .social-card .eyebrow,
html[data-theme="precision-lab"] .collab-panel .eyebrow,
html[data-theme="precision-lab"] .lab-teaser .eyebrow {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .collab-glow {
  display: none;
}

html[data-theme="precision-lab"] .collab-point {
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius-sm);
  background: var(--lab-tint);
}

html[data-theme="precision-lab"] .collab-point strong {
  font-weight: 520;
}

html[data-theme="precision-lab"] .collab-point span,
html[data-theme="precision-lab"] .collab-head p,
html[data-theme="precision-lab"] .lab-teaser-copy > p,
html[data-theme="precision-lab"] .lab-teaser-alt,
html[data-theme="precision-lab"] .lab-teaser-note {
  color: var(--lab-text-muted);
}

/* 3D Lab teaser: the floating gems/orbits are swapped for a static
   instrument reticle (see precision.js) - no constant animation. */
html[data-theme="precision-lab"] .xp-gem,
html[data-theme="precision-lab"] .xp-orbit {
  display: none;
}

html[data-theme="precision-lab"] .pl-reticle {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
}

html[data-theme="precision-lab"] .pl-reticle svg {
  width: min(320px, 80%);
  height: auto;
  color: var(--lab-text-dim);
}

html[data-theme="precision-lab"] .pl-reticle .pl-reticle-accent {
  color: var(--lab-orange);
}

/* The lattice window (lattice-window.js): an endless diamond crystal behind the
   glass, fading out at the edges. Replaces the reticle once WebGL is running. */
html[data-theme="precision-lab"] .pl-lattice {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  border-radius: var(--lab-radius);
  cursor: grab;
  -webkit-mask-image: radial-gradient(ellipse 70% 68% at 50% 50%, #000 52%, transparent 100%);
  mask-image: radial-gradient(ellipse 70% 68% at 50% 50%, #000 52%, transparent 100%);
}

html[data-theme="precision-lab"] .pl-lattice:active {
  cursor: grabbing;
}

html[data-theme="precision-lab"] .lab-teaser-visual.has-lattice .pl-reticle {
  display: none;
}

html[data-theme="precision-lab"] .lab-teaser-visual img,
html[data-theme="precision-lab"] .lab-teaser-visual video {
  border-radius: var(--lab-radius);
}

html[data-theme="precision-lab"] .portal-callout {
  padding-top: clamp(56px, 7vw, 96px);
  border-top: 1px solid var(--lab-border);
  margin-inline: var(--lab-gutter);
  padding-inline: 0;
}

html[data-theme="precision-lab"] .portal-callout p:last-child {
  color: var(--lab-text-muted);
}

/* Contact section + guided funnel */
html[data-theme="precision-lab"] .contact-card,
html[data-theme="precision-lab"] .contact-form-card,
html[data-theme="precision-lab"] .contact-funnel {
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius-lg);
  background: var(--lab-surface);
  -webkit-backdrop-filter: blur(var(--lab-blur));
  backdrop-filter: blur(var(--lab-blur));
  color: var(--lab-text);
  box-shadow: var(--lab-highlight);
}

html[data-theme="precision-lab"] .contact-card .contact-form-card {
  background: var(--lab-surface-sunken);
}

html[data-theme="precision-lab"] .contact-lead,
html[data-theme="precision-lab"] .contact-lead p {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .contact-email-link,
html[data-theme="precision-lab"] .inline-email {
  color: var(--lab-text);
  border-bottom: 1px solid var(--lab-orange-line);
}

html[data-theme="precision-lab"] .contact-funnel button,
html[data-theme="precision-lab"] .museum-entry,
html[data-theme="precision-lab"] [class*="funnel-option"],
html[data-theme="precision-lab"] [class*="funnel-chip"] {
  border-color: var(--lab-border-strong) !important;
  background: var(--lab-tint) !important;
  color: var(--lab-text) !important;
}

html[data-theme="precision-lab"] .contact-funnel button:hover,
html[data-theme="precision-lab"] [class*="funnel-option"]:hover {
  border-color: var(--lab-orange-line) !important;
}

html[data-theme="precision-lab"] .contact-status {
  color: var(--lab-text-muted);
}

/* Before/after slider (when the owner turns it on) */
html[data-theme="precision-lab"] .ba-slider {
  border: 1px solid var(--lab-border-strong);
  border-radius: var(--lab-radius-lg);
  background: var(--lab-media-bg);
}

/* 9 (part). Forms everywhere --------------------------------------------- */
html[data-theme="precision-lab"] .field {
  color: var(--lab-text-muted);
  font-size: 0.8rem;
  font-weight: 500;
}

html[data-theme="precision-lab"] .field input,
html[data-theme="precision-lab"] .field select,
html[data-theme="precision-lab"] .field textarea,
html[data-theme="precision-lab"] .shop-search input,
html[data-theme="precision-lab"] .shop-sort,
html[data-theme="precision-lab"] .shop-toolbar select,
html[data-theme="precision-lab"] .checkout-card input,
html[data-theme="precision-lab"] .checkout-card select {
  min-height: 48px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 12px;
  background: var(--lab-input);
  color: var(--lab-text);
  font-family: var(--lab-font);
  font-weight: 420;
  font-size: max(16px, 0.95rem); /* 16px+ prevents iOS zoom-on-focus */
}

html[data-theme="precision-lab"] .field input::placeholder,
html[data-theme="precision-lab"] .field textarea::placeholder,
html[data-theme="precision-lab"] input::placeholder {
  color: var(--lab-text-dim);
}

html[data-theme="precision-lab"] .field input:focus,
html[data-theme="precision-lab"] .field select:focus,
html[data-theme="precision-lab"] .field textarea:focus,
html[data-theme="precision-lab"] .checkout-card input:focus,
html[data-theme="precision-lab"] .checkout-card select:focus {
  border-color: var(--lab-orange-line);
  box-shadow: 0 0 0 3px var(--lab-orange-soft);
  outline: none;
}

html[data-theme="precision-lab"] select option {
  background: var(--lab-surface-solid);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .field-error,
html[data-theme="precision-lab"] .has-error .field-error {
  color: var(--lab-danger-text);
}

html[data-theme="precision-lab"] .notice {
  border: 1px solid var(--lab-border);
  background: var(--lab-tint);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .notice.error {
  border-color: rgba(255, 90, 31, 0.4);
  background: rgba(255, 90, 31, 0.08);
  color: var(--lab-danger-text);
}

html[data-theme="precision-lab"] .req {
  color: var(--lab-orange);
}

/* 10 (part). Footer -------------------------------------------------------- */
html[data-theme="precision-lab"] .site-footer,
html[data-theme="precision-lab"] .legal-footer,
html[data-theme="precision-lab"] body.has-nebula .site-footer {
  position: relative;
  border-top: 1px solid var(--lab-border);
  background: var(--lab-footer-grad);
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .site-footer p,
html[data-theme="precision-lab"] .legal-footer p,
html[data-theme="precision-lab"] footer p {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .footer-links a,
html[data-theme="precision-lab"] .footer-secondary-links a,
html[data-theme="precision-lab"] footer a {
  color: var(--lab-text-muted);
  transition: color var(--lab-dur) var(--lab-ease);
}

html[data-theme="precision-lab"] .footer-links a:hover,
html[data-theme="precision-lab"] .footer-secondary-links a:hover,
html[data-theme="precision-lab"] footer a:hover {
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .footer-brand .brand {
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .pl-footer-rail {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  padding-top: 18px;
  border-top: 1px solid var(--lab-border);
}

/* Cookie notice + music switch */
html[data-theme="precision-lab"] .cookie-notice {
  border: 1px solid var(--lab-border-strong);
  border-radius: var(--lab-radius);
  background: var(--lab-popover);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  color: var(--lab-text);
  box-shadow: var(--lab-shadow);
}

html[data-theme="precision-lab"] .cookie-notice p {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .music-tab {
  border-color: var(--lab-border-strong);
  background: var(--lab-popover);
  box-shadow: var(--lab-shadow);
}

html[data-theme="precision-lab"] .music-tab-icon,
html[data-theme="precision-lab"] .music-tab.is-playing .music-tab-icon {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .music-switch {
  background: var(--lab-border-strong);
}

html[data-theme="precision-lab"] .music-tab.is-playing .music-switch,
html[data-theme="precision-lab"] .music-switch[aria-checked="true"] {
  background: var(--lab-orange);
}

/* 12. Motion -------------------------------------------------------------- */
html[data-theme="precision-lab"] .reveal {
  transform: translateY(14px);
  transition: opacity 520ms var(--lab-ease), transform 520ms var(--lab-ease);
  filter: none !important;
}

html[data-theme="precision-lab"] .reveal.is-visible {
  transform: none;
}

html[data-theme="precision-lab"] .pl-fade-in {
  animation: plFadeIn 420ms var(--lab-ease) both;
}

@keyframes plFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  html[data-theme="precision-lab"] *,
  html[data-theme="precision-lab"] *::before,
  html[data-theme="precision-lab"] *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  html[data-theme="precision-lab"] .reveal {
    opacity: 1;
    transform: none;
  }
}

/* Responsive: homepage ------------------------------------------------------ */
@media (max-width: 1100px) {
  html[data-theme="precision-lab"] .hero,
  html[data-theme="precision-lab"] .hero.xp-hero {
    grid-template-columns: 1fr;
  }
  html[data-theme="precision-lab"] .hero-visual,
  html[data-theme="precision-lab"] .xp-hero .hero-visual {
    min-height: clamp(320px, 62vw, 560px);
  }
  html[data-theme="precision-lab"] .hero h1,
  html[data-theme="precision-lab"] .xp-hero h1 {
    max-width: 12ch;
  }
}

@media (max-width: 940px) {
  html[data-theme="precision-lab"] .proof-strip,
  html[data-theme="precision-lab"] .proof-strip.stats-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-top: 0;
  }
  html[data-theme="precision-lab"] .proof-strip article:nth-child(3),
  html[data-theme="precision-lab"] .stats-band article:nth-child(3) {
    border-left: 0;
  }
  html[data-theme="precision-lab"] .proof-strip article:nth-child(n + 3),
  html[data-theme="precision-lab"] .stats-band article:nth-child(n + 3) {
    border-top: 1px solid var(--lab-border);
  }
  html[data-theme="precision-lab"] .product-grid {
    grid-template-columns: 1fr;
  }
  html[data-theme="precision-lab"] .product-card {
    min-height: 380px;
  }
}

@media (max-width: 760px) {
  html[data-theme="precision-lab"] .hero,
  html[data-theme="precision-lab"] .hero.xp-hero {
    padding: 28px 16px 36px;
    gap: 26px;
  }
  html[data-theme="precision-lab"] .hero .eyebrow {
    margin-bottom: 18px;
    font-size: 0.64rem;
    letter-spacing: 0.16em;
  }
  html[data-theme="precision-lab"] .hero h1,
  html[data-theme="precision-lab"] .xp-hero h1 {
    font-size: clamp(2.7rem, 13vw, 3.6rem);
    margin-bottom: 18px;
  }
  html[data-theme="precision-lab"] .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }
  html[data-theme="precision-lab"] .hero-actions .button {
    width: 100%;
    padding-inline: 12px;
  }
  html[data-theme="precision-lab"] .hero-actions .text-link {
    grid-column: 1 / -1;
    justify-self: start;
  }
  html[data-theme="precision-lab"] .hero-visual,
  html[data-theme="precision-lab"] .xp-hero .hero-visual {
    min-height: 0;
    aspect-ratio: 4 / 4.4;
    border-radius: var(--lab-radius);
  }
  html[data-theme="precision-lab"] .pl-hero-overlay .pl-element {
    right: 12px;
    bottom: 12px;
    min-width: 0;
    padding: 10px 12px;
  }
  html[data-theme="precision-lab"] .pl-hero-overlay .pl-element-symbol {
    font-size: 1.6rem;
  }
  html[data-theme="precision-lab"] .pl-hero-overlay .pl-specimen-id {
    top: 12px;
    left: 12px;
  }
  html[data-theme="precision-lab"] .pl-hero-overlay .pl-hero-lab,
  html[data-theme="precision-lab"] .pl-hero-overlay .pl-coord,
  html[data-theme="precision-lab"] .pl-hero-overlay .pl-scale {
    display: none;
  }
  html[data-theme="precision-lab"] .floating-card {
    display: none;
  }
  html[data-theme="precision-lab"] .proof-strip,
  html[data-theme="precision-lab"] .proof-strip.stats-band {
    margin: 0 16px;
  }
  html[data-theme="precision-lab"] .proof-strip article,
  html[data-theme="precision-lab"] .stats-band .stat-card {
    min-height: 124px;
    padding: 16px;
  }
  html[data-theme="precision-lab"] .pl-stat-head {
    margin-bottom: 14px;
  }
  html[data-theme="precision-lab"] .pl-graph {
    width: 52px;
  }
  html[data-theme="precision-lab"] .section {
    padding: 72px 16px;
  }
  html[data-theme="precision-lab"] .section-heading {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  html[data-theme="precision-lab"] .intro h2,
  html[data-theme="precision-lab"] .section-heading h2,
  html[data-theme="precision-lab"] .studio h2,
  html[data-theme="precision-lab"] .social h2,
  html[data-theme="precision-lab"] .portal-callout h2 {
    font-size: clamp(2.1rem, 9.6vw, 2.8rem);
  }
  html[data-theme="precision-lab"] .studio {
    grid-template-columns: 1fr;
  }
  html[data-theme="precision-lab"] .portal-callout {
    margin-inline: 16px;
    flex-direction: column;
    align-items: flex-start;
  }
  html[data-theme="precision-lab"] .topbar {
    min-height: 60px;
    padding: 8px 16px;
  }
}

@media (max-width: 480px) {
  /* Keep the four stat cells as a clean 2 x 2 instrument grid. */
  html[data-theme="precision-lab"] .stats-band .stat-card-live {
    grid-column: auto;
  }
  html[data-theme="precision-lab"] .stats-band .stat-live-title {
    font-size: 1.05rem;
  }
}

/* Missing media placeholder (precision.js marks the slot). */
html[data-theme="precision-lab"] img.pl-img-missing {
  visibility: hidden;
}

html[data-theme="precision-lab"] .pl-media-missing {
  background:
    linear-gradient(var(--lab-grid) 1px, transparent 1px) 0 0 / 22px 22px,
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px) 0 0 / 22px 22px,
    var(--lab-surface-solid);
}

html[data-theme="precision-lab"] .project-media.pl-media-missing::before,
html[data-theme="precision-lab"] .pdp-main-media.pl-media-missing::before,
html[data-theme="precision-lab"] .shop-card-media.pl-media-missing::before {
  content: "Image / unavailable";
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-items: center;
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

/* 8. Shop ------------------------------------------------------------------ */
html[data-theme="precision-lab"] .shop-hero {
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius-lg);
  background:
    linear-gradient(var(--lab-grid) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px) 0 0 / 48px 48px,
    var(--lab-panel-grad);
  color: var(--lab-text);
  box-shadow: var(--lab-highlight), var(--lab-shadow);
}

html[data-theme="precision-lab"] .shop-hero .eyebrow {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .shop-hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 440;
  letter-spacing: -0.05em;
}

html[data-theme="precision-lab"] .shop-hero p {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .shop-hero-figure {
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 30%);
  mask-image: linear-gradient(90deg, transparent, #000 30%);
}

html[data-theme="precision-lab"] .shop-toolbar {
  top: 64px;
  background: var(--lab-header);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

html[data-theme="precision-lab"] .shop-search input,
html[data-theme="precision-lab"] .shop-sort,
html[data-theme="precision-lab"] .shop-filter-toggle {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-tint);
  color: var(--lab-text);
  font-weight: 420;
}

html[data-theme="precision-lab"] .shop-search input:focus-visible {
  border-color: var(--lab-orange-line);
  box-shadow: 0 0 0 3px var(--lab-orange-soft);
}

html[data-theme="precision-lab"] .shop-search svg,
html[data-theme="precision-lab"] .shop-search .shop-search-clear {
  color: var(--lab-text-dim);
}

html[data-theme="precision-lab"] .shop-chip {
  border: 1px solid var(--lab-border-strong);
  background: transparent;
  color: var(--lab-text-muted);
  font-family: var(--lab-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .shop-chip:hover {
  background: var(--lab-tint);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .shop-chip.is-active {
  border-color: var(--lab-text);
  background: var(--lab-text);
  color: var(--lab-key-text);
}

html[data-theme="precision-lab"] .shop-section-head h2 {
  font-weight: 460;
  letter-spacing: -0.04em;
}

html[data-theme="precision-lab"] .shop-filters {
  border: 1px solid var(--lab-border);
  background: var(--lab-surface-solid);
}

html[data-theme="precision-lab"] .shop-filters h3 {
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-weight: 500;
}

html[data-theme="precision-lab"] .shop-price-range input,
html[data-theme="precision-lab"] .shop-filters-actions button {
  border-color: var(--lab-border-strong);
  background: var(--lab-tint);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .shop-card,
html[data-theme="precision-lab"] .shop-card-skeleton {
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius);
  background: var(--lab-surface-solid);
  box-shadow: var(--lab-highlight);
}

html[data-theme="precision-lab"] .shop-card:hover {
  transform: translateY(-3px);
  border-color: var(--lab-border-hover);
  box-shadow: var(--lab-highlight), var(--lab-shadow-hover);
}

html[data-theme="precision-lab"] .shop-card:focus-within {
  border-color: var(--lab-orange-line);
}

html[data-theme="precision-lab"] .shop-card-media,
html[data-theme="precision-lab"] .pdp-main-media,
html[data-theme="precision-lab"] .cart-line-media,
html[data-theme="precision-lab"] .pdp-thumb {
  background: var(--lab-media-bg);
}

html[data-theme="precision-lab"] .shop-ph {
  background:
    linear-gradient(var(--lab-grid) 1px, transparent 1px) 0 0 / 22px 22px,
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px) 0 0 / 22px 22px,
    var(--lab-surface-solid);
}

html[data-theme="precision-lab"] .shop-ph svg {
  color: var(--lab-border-hover);
}

html[data-theme="precision-lab"] .shop-ph .shop-ph-mark {
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .shop-badge {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-glass);
  color: var(--lab-text);
  font-family: var(--lab-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

html[data-theme="precision-lab"] .shop-badge.is-new {
  border-color: var(--lab-orange-line);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .shop-badge.is-new::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--lab-orange);
  vertical-align: 1px;
}

html[data-theme="precision-lab"] .shop-badge.is-sale {
  border-color: rgba(255, 90, 31, 0.8);
  background: rgba(255, 90, 31, 0.2);
}

html[data-theme="precision-lab"] .shop-wish {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-glass);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .shop-wish.is-saved {
  color: var(--lab-orange);
}

html[data-theme="precision-lab"] .pl-shop-element {
  position: absolute;
  left: 12px;
  bottom: 12px;
  z-index: 2;
}

html[data-theme="precision-lab"] .shop-card-cat,
html[data-theme="precision-lab"] .pdp-cat {
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.14em;
}

html[data-theme="precision-lab"] .shop-card-title {
  font-weight: 520;
  letter-spacing: -0.015em;
}

html[data-theme="precision-lab"] .shop-card-desc,
html[data-theme="precision-lab"] .pdp-summary,
html[data-theme="precision-lab"] .pdp-meta-row,
html[data-theme="precision-lab"] .shop-section-head .shop-count {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .shop-stock {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--lab-mono);
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .shop-stock::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

html[data-theme="precision-lab"] .shop-stock.in_stock { color: var(--lab-ok); }
html[data-theme="precision-lab"] .shop-stock.low_stock { color: var(--lab-warn); }
html[data-theme="precision-lab"] .shop-stock.out_of_stock { color: var(--lab-text-dim); }
html[data-theme="precision-lab"] .shop-stock.preorder,
html[data-theme="precision-lab"] .shop-stock.made_to_order { color: var(--lab-orange); }

html[data-theme="precision-lab"] .shop-price .now,
html[data-theme="precision-lab"] .pdp-price .now {
  font-weight: 460;
  letter-spacing: -0.02em;
}

html[data-theme="precision-lab"] .shop-add,
html[data-theme="precision-lab"] .pdp-addbtn,
html[data-theme="precision-lab"] .cart-checkout,
html[data-theme="precision-lab"] .pay-submit {
  border: 1px solid transparent;
  background: var(--lab-key);
  color: var(--lab-key-text);
  font-weight: 520;
  transition: background var(--lab-dur) var(--lab-ease), box-shadow var(--lab-dur) var(--lab-ease), transform 140ms ease;
}

html[data-theme="precision-lab"] .shop-add:hover,
html[data-theme="precision-lab"] .pdp-addbtn:hover,
html[data-theme="precision-lab"] .cart-checkout:hover,
html[data-theme="precision-lab"] .pay-submit:hover {
  background: var(--lab-key-hover);
  box-shadow: 0 0 0 1px var(--lab-orange-line), 0 10px 28px rgba(255, 90, 31, 0.14);
}

html[data-theme="precision-lab"] .shop-add.is-added,
html[data-theme="precision-lab"] .pdp-addbtn.is-added {
  background: rgba(255, 90, 31, 0.16);
  border-color: var(--lab-orange-line);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .shop-add:disabled,
html[data-theme="precision-lab"] .pdp-addbtn:disabled,
html[data-theme="precision-lab"] .pay-submit:disabled {
  background: var(--lab-border-strong);
  color: var(--lab-text-dim);
  box-shadow: none;
}

html[data-theme="precision-lab"] .shop-empty,
html[data-theme="precision-lab"] .shop-error {
  border: 1px dashed var(--lab-border-strong);
  background: var(--lab-surface);
}

html[data-theme="precision-lab"] .shop-empty svg,
html[data-theme="precision-lab"] .shop-error svg,
html[data-theme="precision-lab"] .cart-empty svg {
  color: var(--lab-text-dim);
}

/* Cart button + drawer */
html[data-theme="precision-lab"] .cart-button {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-tint);
  color: var(--lab-text);
  font-weight: 460;
}

html[data-theme="precision-lab"] .cart-button:hover {
  background: var(--lab-tint-2);
}

html[data-theme="precision-lab"] .cart-badge {
  background: var(--lab-orange);
  font-family: var(--lab-mono);
  font-weight: 500;
}

html[data-theme="precision-lab"] .cart-overlay {
  background: rgba(0, 0, 0, 0.6);
}

html[data-theme="precision-lab"] .cart-drawer {
  border-left: 1px solid var(--lab-border-strong);
  background: var(--lab-surface-solid);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .cart-foot {
  background: var(--lab-surface-solid);
}

html[data-theme="precision-lab"] .cart-close,
html[data-theme="precision-lab"] .cart-qty button:hover {
  background: var(--lab-tint-2);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .cart-qty {
  border-color: var(--lab-border-strong);
}

html[data-theme="precision-lab"] .cart-line-price,
html[data-theme="precision-lab"] .cart-row .muted,
html[data-theme="precision-lab"] .cart-note,
html[data-theme="precision-lab"] .cart-line-remove,
html[data-theme="precision-lab"] .cart-clear {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .cart-row.total {
  font-weight: 520;
}

/* Product detail */
html[data-theme="precision-lab"] .pdp-back {
  color: var(--lab-text-muted);
  font-family: var(--lab-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .pdp-main-media {
  border: 1px solid var(--lab-border-strong);
  border-radius: var(--lab-radius-lg);
}

html[data-theme="precision-lab"] .pdp-main-media .pl-brackets {
  z-index: 2;
}

html[data-theme="precision-lab"] .pl-pdp-element {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 3;
  min-width: 180px;
}

html[data-theme="precision-lab"] .pdp-thumb {
  border: 1px solid var(--lab-border);
}

html[data-theme="precision-lab"] .pdp-thumb.is-active {
  border-color: var(--lab-orange);
  box-shadow: 0 0 0 1px var(--lab-orange);
}

html[data-theme="precision-lab"] .pdp-info h1 {
  font-weight: 460;
  letter-spacing: -0.04em;
  line-height: 1.05;
}

html[data-theme="precision-lab"] .pdp-price .save {
  background: var(--lab-orange-soft);
  color: var(--lab-accent-text);
  font-family: var(--lab-mono);
  font-weight: 500;
}

html[data-theme="precision-lab"] .pdp-qty {
  border-color: var(--lab-border-strong);
}

html[data-theme="precision-lab"] .pdp-qty button {
  background: transparent;
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .pdp-qty button:hover {
  background: var(--lab-tint-2);
}

html[data-theme="precision-lab"] .pdp-trust,
html[data-theme="precision-lab"] .pdp-accordion,
html[data-theme="precision-lab"] .pdp-acc,
html[data-theme="precision-lab"] .pdp-spec div,
html[data-theme="precision-lab"] .pdp-review {
  border-color: var(--lab-border);
}

html[data-theme="precision-lab"] .pdp-trust {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .pdp-trust svg,
html[data-theme="precision-lab"] .checkout-trust svg {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .pdp-acc summary {
  font-weight: 500;
}

html[data-theme="precision-lab"] .pdp-acc summary::after {
  color: var(--lab-orange);
  font-weight: 300;
}

html[data-theme="precision-lab"] .pdp-acc-body {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .pdp-spec dt {
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .pdp-spec dd {
  color: var(--lab-text);
  font-weight: 460;
}

html[data-theme="precision-lab"] .review-form input,
html[data-theme="precision-lab"] .review-form textarea {
  border-color: var(--lab-border-strong);
  background: var(--lab-input);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .review-stars-input {
  color: var(--lab-border-hover);
}

html[data-theme="precision-lab"] .pdp-sticky {
  border-top: 1px solid var(--lab-border-strong);
  background: var(--lab-header-solid);
}

html[data-theme="precision-lab"] .shop-toast {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-surface-solid);
  color: var(--lab-text);
}

/* Checkout */
html[data-theme="precision-lab"] .checkout-card {
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius);
  background: var(--lab-surface-solid);
  box-shadow: var(--lab-highlight);
}

html[data-theme="precision-lab"] .checkout-card h2 {
  font-weight: 480;
  font-size: 1.35rem;
}

html[data-theme="precision-lab"] .field label {
  color: var(--lab-text-muted);
  font-weight: 460;
}

html[data-theme="precision-lab"] .pay-skeleton {
  background: var(--lab-surface-solid);
}

html[data-theme="precision-lab"] .pay-divider,
html[data-theme="precision-lab"] .checkout-policies,
html[data-theme="precision-lab"] .checkout-trust,
html[data-theme="precision-lab"] .summary-item .q {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .checkout-policies a {
  color: var(--lab-text);
  text-decoration-color: var(--lab-orange-line);
}

html[data-theme="precision-lab"] .summary-total {
  font-weight: 480;
}

html[data-theme="precision-lab"] .checkout-status.err {
  background: rgba(255, 90, 31, 0.1);
  color: var(--lab-accent-text);
}

html[data-theme="precision-lab"] .checkout-status.ok {
  background: var(--lab-ok-bg);
  color: var(--lab-ok);
}

html[data-theme="precision-lab"] .checkout-success .ok-mark {
  border: 1px solid var(--lab-orange-line);
  background: var(--lab-orange-soft);
  color: var(--lab-orange);
}

/* Shop: pay another way list (check / Venmo / Zelle) */
html[data-theme="precision-lab"] .shop-alt-list,
html[data-theme="precision-lab"] .shop-alt-panel,
html[data-theme="precision-lab"] .success-steps {
  border-color: var(--lab-border);
  background: var(--lab-surface-sunken);
}

html[data-theme="precision-lab"] .shop-alt-row {
  border-top-color: var(--lab-border);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .shop-alt-row:hover,
html[data-theme="precision-lab"] .shop-alt-row:focus-visible {
  background: var(--lab-tint);
}

html[data-theme="precision-lab"] .shop-alt-icon.is-check {
  background: var(--lab-tint-2);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .shop-alt-label {
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-weight: 500;
}

html[data-theme="precision-lab"] .shop-alt-panel .pay-submit.is-secondary {
  border: 1px solid var(--lab-border-strong);
  background: transparent;
  color: var(--lab-text);
}

/* Music switch: a quiet pill bottom-right on every screen size, so it never
   covers header navigation. */
@media (min-width: 761px) {
  html[data-theme="precision-lab"] .music-tab {
    top: auto;
    bottom: 18px;
    left: auto;
    right: 18px;
    transform: none;
    padding: 8px 11px;
    border: 1px solid var(--lab-border-strong);
    border-radius: 999px;
  }
}

@media (max-width: 760px) {
  html[data-theme="precision-lab"] .shop-toolbar {
    top: 60px;
  }
  html[data-theme="precision-lab"] .pl-pdp-element {
    right: 10px;
    bottom: 10px;
    min-width: 0;
    padding: 9px 11px;
  }
}

/* Project Lab (/projects/) ------------------------------------------------- */
html[data-theme="precision-lab"] .lab-hero {
  border-bottom: 1px solid var(--lab-border);
  background:
    radial-gradient(900px 480px at 80% 0%, var(--lab-glow), transparent 62%),
    transparent;
}

html[data-theme="precision-lab"] .lab-hero::after {
  background-image:
    linear-gradient(var(--lab-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px);
  background-size: 64px 64px;
}

html[data-theme="precision-lab"] .lab-hero-glow {
  display: none;
}

html[data-theme="precision-lab"] .lab-hero,
html[data-theme="precision-lab"] .lab-hero h1 {
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .lab-hero h1 {
  font-weight: 420;
  letter-spacing: -0.055em;
}

html[data-theme="precision-lab"] .lab-hero-lead,
html[data-theme="precision-lab"] .lab-hero-lead p {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .lab-back {
  color: var(--lab-text-muted);
  font-family: var(--lab-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .lab-stat strong {
  color: var(--lab-text);
  font-weight: 380;
  letter-spacing: -0.04em;
}

html[data-theme="precision-lab"] .lab-stat span {
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-weight: 500;
}

html[data-theme="precision-lab"] .lab-chip {
  border: 1px solid var(--lab-border-strong);
  background: transparent;
  color: var(--lab-text-muted);
  font-family: var(--lab-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .lab-chip:hover {
  color: var(--lab-text);
  background: var(--lab-tint);
}

html[data-theme="precision-lab"] .lab-chip.is-active {
  border-color: var(--lab-text);
  background: var(--lab-text);
  color: var(--lab-key-text);
}

html[data-theme="precision-lab"] .lab-cat-chip,
html[data-theme="precision-lab"] .lab-badge {
  border: 1px solid var(--lab-border-strong);
  background: transparent;
  color: var(--lab-text-muted);
  font-family: var(--lab-mono);
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .lab-status {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-glass);
  color: var(--lab-text);
  font-family: var(--lab-mono);
  font-weight: 500;
}

html[data-theme="precision-lab"] .lab-more {
  border: 1px solid var(--lab-border-strong);
  background: transparent;
  color: var(--lab-text);
  font-weight: 460;
}

html[data-theme="precision-lab"] .lab-more:hover {
  border-color: var(--lab-orange-line);
}

html[data-theme="precision-lab"] .lab-media-mark {
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
}

html[data-theme="precision-lab"] .lab-detail-overlay {
  background: rgba(0, 0, 0, 0.66);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

html[data-theme="precision-lab"] .lab-detail {
  border: 1px solid var(--lab-border-strong);
  border-radius: var(--lab-radius-lg);
  background: var(--lab-surface-solid);
  color: var(--lab-text);
  box-shadow: var(--lab-shadow);
}

html[data-theme="precision-lab"] .lab-detail-close {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-glass);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .lab-detail-lead,
html[data-theme="precision-lab"] .lab-detail-lead p,
html[data-theme="precision-lab"] .lab-detail-block p {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .lab-detail-block {
  border-color: var(--lab-border);
  background: var(--lab-tint);
}

html[data-theme="precision-lab"] .lab-detail-block h4 {
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

/* 9. Portal, login, owner login ------------------------------------------ */
html[data-theme="precision-lab"] .login-card,
html[data-theme="precision-lab"] .panel,
html[data-theme="precision-lab"] .invoice-card,
html[data-theme="precision-lab"] .metric-card {
  border: 1px solid var(--lab-border);
  background: var(--lab-surface);
  -webkit-backdrop-filter: blur(var(--lab-blur));
  backdrop-filter: blur(var(--lab-blur));
  box-shadow: var(--lab-highlight), var(--lab-shadow);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .login-card {
  border-radius: var(--lab-radius-lg);
}

html[data-theme="precision-lab"] .login-card h1,
html[data-theme="precision-lab"] .portal-intro h1 {
  font-weight: 440;
  letter-spacing: -0.05em;
}

html[data-theme="precision-lab"] .login-card > p:not(.eyebrow),
html[data-theme="precision-lab"] .portal-intro p,
html[data-theme="precision-lab"] .panel-header p,
html[data-theme="precision-lab"] .metric-card span,
html[data-theme="precision-lab"] .list-row span {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .list-row {
  border-top-color: var(--lab-border);
}

html[data-theme="precision-lab"] .metric-card strong {
  font-weight: 400;
}

/* Portal invoice cards/status pills keep their semantics, dark surfaces. */
html[data-theme="precision-lab"] [class*="status-badge"],
html[data-theme="precision-lab"] .status-pill,
html[data-theme="precision-lab"] .badge {
  font-family: var(--lab-mono);
  letter-spacing: 0.08em;
}

/* Portal checkout modal */
html[data-theme="precision-lab"] .checkout-modal,
html[data-theme="precision-lab"] .pay-modal,
html[data-theme="precision-lab"] [class*="checkout-sheet"] {
  border-color: var(--lab-border-strong);
  background: var(--lab-surface-solid);
  color: var(--lab-text);
}

/* Invoice pay page (/invoice/<code>, /i/<token>) --------------------------- */
html[data-theme="precision-lab"] body.invoice-page {
  background: var(--lab-bg);
}

html[data-theme="precision-lab"] .inv-top {
  background: var(--lab-header-solid);
  border-bottom: 1px solid var(--lab-border);
}

html[data-theme="precision-lab"] .inv-card,
html[data-theme="precision-lab"] .inv-closed,
html[data-theme="precision-lab"] .inv-notes,
html[data-theme="precision-lab"] .inv-foot,
html[data-theme="precision-lab"] .inv-paybar:not([hidden]),
html[data-theme="precision-lab"] .inv-zelle-button,
html[data-theme="precision-lab"] .inv-zelle-pending,
html[data-theme="precision-lab"] .zelle-steps li,
html[data-theme="precision-lab"] .zelle-copy,
html[data-theme="precision-lab"] .zelle-note,
html[data-theme="precision-lab"] .inv-check-button,
html[data-theme="precision-lab"] .check-where,
html[data-theme="precision-lab"] .venmo-details,
html[data-theme="precision-lab"] .inv-alt-list,
html[data-theme="precision-lab"] .inv-paid-banner {
  border-color: var(--lab-border) !important;
  background-color: var(--lab-surface-solid) !important;
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .inv-alt-row {
  border-top-color: var(--lab-border);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .inv-alt-row:hover,
html[data-theme="precision-lab"] .inv-alt-row:focus-visible {
  background: var(--lab-tint);
}

html[data-theme="precision-lab"] .inv-alt-icon.is-check {
  background: var(--lab-tint-2);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .inv-methods-line,
html[data-theme="precision-lab"] .inv-alt-label,
html[data-theme="precision-lab"] .inv-alt-text span {
  color: var(--lab-text-muted);
}

/* 10. Legal pages + 3D Lab chrome ----------------------------------------- */
html[data-theme="precision-lab"] .legal-shell {
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .legal-shell h1 {
  font-weight: 440;
  letter-spacing: -0.05em;
}

html[data-theme="precision-lab"] .legal-shell h2,
html[data-theme="precision-lab"] .legal-shell h3 {
  font-weight: 500;
  letter-spacing: -0.02em;
}

html[data-theme="precision-lab"] .legal-shell p,
html[data-theme="precision-lab"] .legal-shell li {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .legal-shell a {
  color: var(--lab-text);
  text-decoration: underline;
  text-decoration-color: var(--lab-orange-line);
}

html[data-theme="precision-lab"] .legal-shell section,
html[data-theme="precision-lab"] .legal-card,
html[data-theme="precision-lab"] .legal-toc {
  border-color: var(--lab-border);
}

html[data-theme="precision-lab"] .lab3d-top {
  border-bottom: 1px solid var(--lab-border);
  background: var(--lab-header);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
}

html[data-theme="precision-lab"] body.lab3d-body {
  font-family: var(--lab-font);
}

/* Legal / policy pages ------------------------------------------------------ */
html[data-theme="precision-lab"] .legal-nav a {
  border-radius: 10px;
  color: var(--lab-text-muted);
  font-weight: 460;
}

html[data-theme="precision-lab"] .legal-nav a:hover {
  background: var(--lab-tint);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .legal-hero h1 {
  font-size: clamp(2.8rem, 7vw, 5.6rem);
}

html[data-theme="precision-lab"] .legal-hero > p:not(.eyebrow) {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .legal-hero > span {
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .legal-sections {
  counter-reset: pl-legal;
}

html[data-theme="precision-lab"] .legal-sections > section {
  position: relative;
  counter-increment: pl-legal;
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius);
  background: var(--lab-surface-solid);
  box-shadow: var(--lab-highlight);
}

html[data-theme="precision-lab"] .legal-sections > section::before {
  content: counter(pl-legal, decimal-leading-zero);
  position: absolute;
  top: clamp(26px, 5vw, 46px);
  right: clamp(26px, 5vw, 46px);
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
}

html[data-theme="precision-lab"] .legal-sections h2 {
  padding-right: 48px;
  font-size: clamp(1.5rem, 2.8vw, 2.3rem);
  font-weight: 480;
}

html[data-theme="precision-lab"] .legal-sections p,
html[data-theme="precision-lab"] .legal-sections li {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .legal-sections a {
  color: var(--lab-text);
  text-decoration: underline;
  text-decoration-color: var(--lab-orange-line);
}

html[data-theme="precision-lab"] .legal-footer strong,
html[data-theme="precision-lab"] .legal-footer a {
  color: var(--lab-text);
}

/* 3D Lab (/lab/) chrome: the WebGL museum itself is untouched; its entry card,
   HUD panels and controls become smoked-glass instrument panels. ----------- */
html[data-theme="precision-lab"] .lab3d-body {
  background: var(--lab-bg);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .lab3d-brand span {
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .lab3d-brand em {
  color: var(--lab-orange);
  font-weight: 500;
}

html[data-theme="precision-lab"] .lab3d-chip,
html[data-theme="precision-lab"] .lab3d-music {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-popover);
  color: var(--lab-text);
  font-weight: 460;
  box-shadow: none;
}

html[data-theme="precision-lab"] .lab3d-chip:hover {
  background: var(--lab-popover);
}

html[data-theme="precision-lab"] .lab3d-chip.is-active {
  border-color: var(--lab-orange-line);
  background: var(--lab-orange-soft);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .lab3d-exit {
  border: 1px solid transparent;
  background: var(--lab-key);
  color: var(--lab-key-text);
  font-weight: 520;
}

html[data-theme="precision-lab"] .lab3d-exit:hover {
  background: var(--lab-key-hover);
}

html[data-theme="precision-lab"] .lab3d-volume {
  accent-color: var(--lab-orange);
}

html[data-theme="precision-lab"] .lab3d-intro {
  background: var(--lab-surface-sunken);
}

html[data-theme="precision-lab"] .lab3d-intro-card,
html[data-theme="precision-lab"] .lab3d-scan,
html[data-theme="precision-lab"] .lab3d-rail-card,
html[data-theme="precision-lab"] .lab3d-fallback-card,
html[data-theme="precision-lab"] .lab3d-hint,
html[data-theme="precision-lab"] .lab3d-loading {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-popover);
  color: var(--lab-text);
  box-shadow: var(--lab-highlight), var(--lab-shadow);
}

html[data-theme="precision-lab"] .lab3d-intro-card h1 {
  font-weight: 460;
  letter-spacing: -0.045em;
}

html[data-theme="precision-lab"] .lab3d-intro-lead,
html[data-theme="precision-lab"] .lab3d-intro-alt,
html[data-theme="precision-lab"] .lab3d-music-opt,
html[data-theme="precision-lab"] .lab3d-scan p,
html[data-theme="precision-lab"] .lab3d-scan-summary,
html[data-theme="precision-lab"] .lab3d-rail-copy,
html[data-theme="precision-lab"] .lab3d-rail-copy span,
html[data-theme="precision-lab"] .lab3d-fallback-card p {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .lab3d-controls-list li {
  border: 1px solid var(--lab-border);
  background: var(--lab-tint);
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .lab3d-controls-list strong,
html[data-theme="precision-lab"] .lab3d-scan-status {
  color: var(--lab-text);
  font-family: var(--lab-mono);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .lab3d-intro-actions .button,
html[data-theme="precision-lab"] .lab3d-scan-link {
  border-color: transparent;
  background: var(--lab-key);
  color: var(--lab-key-text);
}

html[data-theme="precision-lab"] .lab3d-scan::before {
  background: linear-gradient(90deg, transparent, var(--lab-orange) 50%, transparent);
  background-size: 220% 100%;
}

html[data-theme="precision-lab"] .lab3d-scan-safety {
  border-color: var(--lab-orange-line);
  background: var(--lab-orange-soft);
  color: var(--lab-danger-text);
}

html[data-theme="precision-lab"] .lab3d-scan-badges span,
html[data-theme="precision-lab"] .lab3d-scan-close {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-tint);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .lab3d-rail-dot {
  background: var(--lab-orange);
}

/* Third-party payment frames: a dark-scheme page gives light-only iframes an
   opaque white backdrop in Chrome. PayPal's frames are light-only, so keep
   their scheme light (their background then stays transparent). */
html[data-theme="precision-lab"] .pay-paypal,
html[data-theme="precision-lab"] .pay-paypal iframe {
  color-scheme: light;
}

/* Light-mode details --------------------------------------------------------- */
html[data-theme="precision-lab"][data-pl-mode="light"].cf-booting,
html[data-theme="precision-lab"][data-pl-mode="light"].cf-booting body {
  background: #f2f3f2;
}

/* Photo cards keep light text over their scrim in both modes; cards without a
   photo (orb placeholder) follow the palette. */
html[data-theme="precision-lab"] .product-card:has(.product-card-image) p,
html[data-theme="precision-lab"] .product-card:has(.product-card-image) > span:not(.product-card-overlay):not(.pl-pager) {
  color: rgba(238, 240, 240, 0.76);
}

html[data-theme="precision-lab"] .product-card:not(:has(.product-card-image)) h3 {
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .product-card:not(:has(.product-card-image))::before {
  display: none;
}

/* Brand logo tile: keep the white disc crisp on white surfaces. */
html[data-theme="precision-lab"][data-pl-mode="light"] .brand-logo {
  box-shadow: 0 0 0 1px var(--lab-border-strong), 0 4px 12px rgba(20, 24, 26, 0.08);
}

/* Page-wide instrument grid (dot-matrix intersections, Nothing-style). Sits on
   <body>, so every section without its own surface shows it. ------------- */
html[data-theme="precision-lab"] body,
html[data-theme="precision-lab"] body.portal-body,
html[data-theme="precision-lab"] body.shop-body,
html[data-theme="precision-lab"] body.legal-body,
html[data-theme="precision-lab"] body.invoice-page,
html[data-theme="precision-lab"] .pl-shatter-page {
  background:
    radial-gradient(circle at 0 0, var(--lab-page-dot) 1.1px, transparent 1.7px) 0 0 / var(--lab-page-cell) var(--lab-page-cell),
    linear-gradient(var(--lab-page-grid) 1px, transparent 1px) 0 0 / var(--lab-page-cell) var(--lab-page-cell),
    linear-gradient(90deg, var(--lab-page-grid) 1px, transparent 1px) 0 0 / var(--lab-page-cell) var(--lab-page-cell),
    radial-gradient(1200px 600px at 78% -10%, var(--lab-glow), transparent 60%),
    linear-gradient(180deg, var(--lab-bg-2), var(--lab-bg) 420px);
  background-color: var(--lab-bg);
}

html[data-theme="precision-lab"],
html[data-theme="precision-lab"] body,
html[data-theme="precision-lab"] .pl-shatter {
  --lab-page-cell: 56px;
  --lab-page-grid: rgba(255, 255, 255, 0.085);
  --lab-page-dot: rgba(255, 255, 255, 0.3);
}

html[data-theme="precision-lab"][data-pl-mode="light"] body,
html[data-theme="precision-lab"] .pl-shatter[data-mode="light"] {
  --lab-page-grid: rgba(14, 17, 18, 0.055);
  --lab-page-dot: rgba(14, 17, 18, 0.2);
}

/* The hero's own fading grid is replaced by the page grid. */
html[data-theme="precision-lab"] .xp-grid {
  display: none;
}

/* Invoice pay page (/invoice/<code>, /i/<token>) - full token pass ----------- */
html[data-theme="precision-lab"] .inv-top,
html[data-theme="precision-lab"] .inv-top .brand {
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .inv-secure {
  border-color: var(--lab-border-strong);
  color: var(--lab-text-muted);
  font-family: var(--lab-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .inv-secure svg {
  color: var(--lab-orange);
}

html[data-theme="precision-lab"] .inv-card {
  border: 1px solid var(--lab-border) !important;
  border-radius: var(--lab-radius-lg);
  background: var(--lab-surface-solid) !important;
  box-shadow: var(--lab-highlight), var(--lab-shadow);
}

html[data-theme="precision-lab"] .inv-hero {
  border-bottom: 1px solid var(--lab-border);
  background:
    linear-gradient(var(--lab-grid) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px) 0 0 / 28px 28px,
    var(--lab-panel-grad);
}

html[data-theme="precision-lab"] .inv-eyebrow,
html[data-theme="precision-lab"] .inv-amount-label,
html[data-theme="precision-lab"] .inv-parties dt,
html[data-theme="precision-lab"] .inv-items thead th {
  color: var(--lab-text-dim);
  font-family: var(--lab-mono);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .inv-amount-label {
  font-size: 0.7rem;
}

html[data-theme="precision-lab"] .inv-eyebrow span,
html[data-theme="precision-lab"] .inv-amount,
html[data-theme="precision-lab"] .inv-parties dd,
html[data-theme="precision-lab"] .inv-item-name,
html[data-theme="precision-lab"] .inv-items tfoot th,
html[data-theme="precision-lab"] .inv-items tfoot td,
html[data-theme="precision-lab"] .inv-actions .button,
html[data-theme="precision-lab"] .inv-alt-row,
html[data-theme="precision-lab"] .check-line strong,
html[data-theme="precision-lab"] .check-where address,
html[data-theme="precision-lab"] .venmo-details dd,
html[data-theme="precision-lab"] .zelle-copy-row strong,
html[data-theme="precision-lab"] .pay-amount {
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .inv-amount {
  font-weight: 420;
  letter-spacing: -0.05em;
}

html[data-theme="precision-lab"] .inv-amount .c,
html[data-theme="precision-lab"] .pay-amount .c,
html[data-theme="precision-lab"] .inv-card[data-status="void"] .inv-amount {
  color: var(--lab-text-dim);
}

html[data-theme="precision-lab"] .inv-due,
html[data-theme="precision-lab"] .inv-methods-note,
html[data-theme="precision-lab"] .inv-methods-line,
html[data-theme="precision-lab"] .inv-alt-label,
html[data-theme="precision-lab"] .inv-alt-text span,
html[data-theme="precision-lab"] .inv-item-qty,
html[data-theme="precision-lab"] .inv-message p,
html[data-theme="precision-lab"] .inv-paybar span,
html[data-theme="precision-lab"] .zelle-step-label,
html[data-theme="precision-lab"] .zelle-step-hint,
html[data-theme="precision-lab"] .zelle-qr figcaption,
html[data-theme="precision-lab"] .check-line span,
html[data-theme="precision-lab"] .check-where .zelle-step-label,
html[data-theme="precision-lab"] .venmo-details dt,
html[data-theme="precision-lab"] .venmo-details dd span,
html[data-theme="precision-lab"] .pay-eyebrow,
html[data-theme="precision-lab"] .pay-sub,
html[data-theme="precision-lab"] .pay-label,
html[data-theme="precision-lab"] .pay-foot,
html[data-theme="precision-lab"] .pay-divider,
html[data-theme="precision-lab"] .pay-skeleton-note,
html[data-theme="precision-lab"] .pay-success p {
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .inv-card[data-status="overdue"] .inv-due {
  color: var(--lab-accent-text);
}

html[data-theme="precision-lab"] .inv-status {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-tint);
  color: var(--lab-text);
  font-family: var(--lab-mono);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .inv-status.is-overdue {
  border-color: var(--lab-orange-line);
  background: var(--lab-orange-soft);
  color: var(--lab-accent-text);
}

html[data-theme="precision-lab"] .inv-status.is-paid {
  border-color: transparent;
  background: var(--lab-ok-bg);
  color: var(--lab-ok);
}

html[data-theme="precision-lab"] .inv-status.is-void,
html[data-theme="precision-lab"] .inv-status.is-draft {
  color: var(--lab-text-dim);
}

html[data-theme="precision-lab"] .inv-paid-banner {
  border: 1px solid var(--lab-border) !important;
  background-color: var(--lab-ok-bg) !important;
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .inv-paid-check {
  background: var(--lab-ok);
  color: var(--lab-surface-solid);
}

html[data-theme="precision-lab"] .inv-methods span,
html[data-theme="precision-lab"] .inv-item-kind,
html[data-theme="precision-lab"] .inv-item-kind.is-labor,
html[data-theme="precision-lab"] .zelle-chip,
html[data-theme="precision-lab"] .venmo-chip,
html[data-theme="precision-lab"] .pay-chip {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-tint);
  color: var(--lab-text-muted);
  font-family: var(--lab-mono);
  font-weight: 500;
  letter-spacing: 0.08em;
}

html[data-theme="precision-lab"] .pay-chip svg {
  color: var(--lab-orange);
}

html[data-theme="precision-lab"] .inv-closed,
html[data-theme="precision-lab"] .inv-notes,
html[data-theme="precision-lab"] .zelle-note {
  border: 1px solid var(--lab-border) !important;
  background-color: var(--lab-surface-sunken) !important;
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .inv-parties a {
  color: var(--lab-text);
  text-decoration: underline;
  text-decoration-color: var(--lab-orange-line);
}

html[data-theme="precision-lab"] .inv-items th,
html[data-theme="precision-lab"] .inv-items td {
  border-bottom-color: var(--lab-border);
}

html[data-theme="precision-lab"] .inv-foot {
  border-top: 1px solid var(--lab-border) !important;
  background-color: var(--lab-tint) !important;
  color: var(--lab-text-dim);
}

html[data-theme="precision-lab"] .inv-message-icon {
  background: var(--lab-tint-2);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .inv-paybar:not([hidden]) {
  border-top: 1px solid var(--lab-border) !important;
  background-color: var(--lab-header-solid) !important;
  -webkit-backdrop-filter: blur(16px);
  backdrop-filter: blur(16px);
  box-shadow: none;
}

html[data-theme="precision-lab"] .inv-alt-list,
html[data-theme="precision-lab"] .inv-zelle-pending,
html[data-theme="precision-lab"] .check-where,
html[data-theme="precision-lab"] .venmo-details {
  border: 1px solid var(--lab-border) !important;
  background-color: var(--lab-surface-sunken) !important;
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .inv-alt-row {
  border-top-color: var(--lab-border);
}

html[data-theme="precision-lab"] .inv-alt-row:active {
  background: var(--lab-tint-2);
}

html[data-theme="precision-lab"] .inv-alt-chevron {
  color: var(--lab-text-dim);
}

html[data-theme="precision-lab"] .inv-zelle-button,
html[data-theme="precision-lab"] .inv-venmo-button,
html[data-theme="precision-lab"] .inv-check-button,
html[data-theme="precision-lab"] .zelle-copy {
  border: 1px solid var(--lab-border-strong) !important;
  background-color: var(--lab-tint) !important;
  color: var(--lab-text) !important;
}

html[data-theme="precision-lab"] .inv-link-button {
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .zelle-steps li {
  border-color: var(--lab-border) !important;
  background-color: var(--lab-tint) !important;
}

html[data-theme="precision-lab"] .check-card {
  border: 1px solid var(--lab-border-strong);
  background:
    repeating-linear-gradient(0deg, transparent 0 31px, var(--lab-grid) 31px 32px),
    var(--lab-surface-sunken);
}

html[data-theme="precision-lab"] .check-line {
  border-bottom-color: var(--lab-border-strong);
}

/* Payment sheets (Stripe / Zelle / Venmo / Check) on the pay page + portal. */
html[data-theme="precision-lab"] .pay-overlay {
  background: rgba(0, 0, 0, 0.62);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

html[data-theme="precision-lab"] .pay-modal {
  border: 1px solid var(--lab-border-strong);
  background: var(--lab-surface-solid);
  color: var(--lab-text);
  box-shadow: var(--lab-shadow-hero);
}

html[data-theme="precision-lab"] .pay-modal::before {
  background: linear-gradient(90deg, transparent, var(--lab-orange) 50%, transparent);
}

html[data-theme="precision-lab"] .pay-close {
  border-color: var(--lab-border-strong);
  background: var(--lab-tint);
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .pay-close:hover {
  background: var(--lab-tint-2);
}

html[data-theme="precision-lab"] .pay-head,
html[data-theme="precision-lab"] .zelle-head,
html[data-theme="precision-lab"] .venmo-head {
  border-bottom: 1px solid var(--lab-border);
  background:
    linear-gradient(var(--lab-grid) 1px, transparent 1px) 0 0 / 28px 28px,
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px) 0 0 / 28px 28px,
    var(--lab-panel-grad);
}

html[data-theme="precision-lab"] .pay-skeleton {
  background: var(--lab-surface-solid);
}

html[data-theme="precision-lab"] .pay-skeleton .sk {
  background: linear-gradient(100deg, var(--sk-base) 30%, var(--sk-sheen) 50%, var(--sk-base) 70%);
  background-size: 200% 100%;
}

html[data-theme="precision-lab"] .pay-element {
  border-color: var(--lab-border);
  background: var(--lab-surface-sunken);
}

html[data-theme="precision-lab"] .pay-check {
  border: 1px solid var(--lab-orange-line);
  background: var(--lab-orange-soft);
  color: var(--lab-orange);
  box-shadow: none;
}

html[data-theme="precision-lab"] .skeleton-card,
html[data-theme="precision-lab"] .skeleton-invoice {
  border-color: var(--lab-border);
  background: var(--lab-surface-solid);
  box-shadow: none;
}

/* Specimen notes under the hero actions --------------------------------------- */
html[data-theme="precision-lab"] .pl-hero-notes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, auto));
  justify-content: start;
  gap: 0;
  margin: 34px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--lab-border);
  font-family: var(--lab-mono);
}

html[data-theme="precision-lab"] .pl-hero-notes > div {
  padding: 0 20px 0 0;
  margin-right: 20px;
  border-right: 1px solid var(--lab-border);
}

html[data-theme="precision-lab"] .pl-hero-notes > div:last-child {
  border-right: 0;
  margin-right: 0;
}

html[data-theme="precision-lab"] .pl-hero-notes dt {
  color: var(--lab-text-dim);
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .pl-hero-notes dd {
  margin: 5px 0 0;
  color: var(--lab-text);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
}

html[data-theme="precision-lab"] .pl-hero-notes-id dd::before {
  content: "";
  display: inline-block;
  width: 5px;
  height: 5px;
  margin-right: 7px;
  border-radius: 50%;
  background: var(--lab-orange);
  vertical-align: 1px;
}

/* Dot-matrix periodic table -------------------------------------------------- */
html[data-theme="precision-lab"] .pl-ptable {
  display: block;
  width: 100%;
  max-width: 220px;
}

html[data-theme="precision-lab"] .pl-ptable svg {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

html[data-theme="precision-lab"] .pl-ptable circle {
  fill: var(--lab-text-dim);
  opacity: 0.55;
}

html[data-theme="precision-lab"] .pl-ptable circle.is-on {
  fill: var(--lab-orange);
  opacity: 1;
}

html[data-theme="precision-lab"] .pl-ptable .pl-pt-cross {
  fill: none;
  stroke: var(--lab-orange-line);
  stroke-width: 0.6;
  stroke-dasharray: 1.5 2.5;
}

/* Element profile panel (product pages for pure-element products) ------------- */
html[data-theme="precision-lab"] .pl-profile {
  margin-top: 22px;
  padding: 18px;
  border: 1px solid var(--lab-border);
  border-radius: var(--lab-radius);
  background:
    linear-gradient(var(--lab-grid) 1px, transparent 1px) 0 0 / 24px 24px,
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px) 0 0 / 24px 24px,
    var(--lab-surface-sunken);
  box-shadow: var(--lab-highlight);
}

html[data-theme="precision-lab"] .pl-profile-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--lab-border);
}

html[data-theme="precision-lab"] .pl-profile-head .pl-mono:first-child {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .pl-profile-top {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 22px;
  padding: 16px 0;
}

html[data-theme="precision-lab"] .pl-profile-symbol {
  display: grid;
  place-items: center;
  width: 88px;
  height: 88px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 16px;
  background: var(--lab-surface-solid);
}

html[data-theme="precision-lab"] .pl-profile-symbol strong {
  font-family: var(--lab-font);
  font-size: 2.3rem;
  font-weight: 400;
  line-height: 1;
  letter-spacing: -0.03em;
}

html[data-theme="precision-lab"] .pl-profile-symbol span {
  margin-top: -14px;
  color: var(--lab-text-muted);
  font-family: var(--lab-mono);
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .pl-profile-top .pl-ptable {
  justify-self: end;
}

html[data-theme="precision-lab"] .pl-profile-data {
  gap: 0;
  padding: 4px 0;
  border-top: 1px solid var(--lab-border);
}

html[data-theme="precision-lab"] .pl-profile-data dt,
html[data-theme="precision-lab"] .pl-profile-data dd {
  padding: 8px 0;
  border-bottom: 1px solid var(--lab-border);
}

html[data-theme="precision-lab"] .pl-profile-data dd {
  font-size: 0.74rem;
}

/* Electron cloud of the element (orbitals/mini.js draws the canvas). */
html[data-theme="precision-lab"] .pl-profile-orbital {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 16px;
  row-gap: 2px;
  margin-top: 14px;
  padding: 10px 14px 10px 10px;
  border: 1px solid var(--lab-border);
  border-radius: 14px;
  background: var(--lab-surface-solid);
  color: var(--lab-text);
  text-decoration: none;
  transition: border-color 0.2s ease;
}

html[data-theme="precision-lab"] .pl-profile-orbital:hover,
html[data-theme="precision-lab"] .pl-profile-orbital:focus-visible {
  border-color: var(--lab-orange);
}

html[data-theme="precision-lab"] .pl-profile-orbital .orb-mini {
  grid-row: 1 / 3;
  display: block;
  width: 96px;
  height: 96px;
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .pl-profile-orbital .pl-mono {
  align-self: end;
  color: var(--lab-text-muted);
}

html[data-theme="precision-lab"] .pl-profile-orbital-go {
  align-self: start;
  font-size: 0.92rem;
}

html[data-theme="precision-lab"] .pl-profile-note {
  margin: 14px 0 0;
  color: var(--lab-text-muted);
  font-size: 0.9rem;
  line-height: 1.5;
}

html[data-theme="precision-lab"] .pl-profile-foot {
  margin: 12px 0 0;
  color: var(--lab-text-dim);
  font-size: 0.6rem;
}

/* Project cards: element tag bottom-right of the photo. */
html[data-theme="precision-lab"] .project-media .pl-project-element {
  position: absolute;
  right: 12px;
  bottom: 12px;
  z-index: 3;
}

@media (max-width: 760px) {
  html[data-theme="precision-lab"] .pl-hero-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 0;
  }
  html[data-theme="precision-lab"] .pl-hero-notes > div:nth-child(2n) {
    border-right: 0;
    margin-right: 0;
  }
  html[data-theme="precision-lab"] .pl-profile-top {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 16px;
  }
  html[data-theme="precision-lab"] .pl-profile-symbol {
    width: 72px;
    height: 72px;
  }
}

/* Compound tag: name, formula, molar mass. */
html[data-theme="precision-lab"] .pl-compound {
  display: inline-grid;
  grid-template-columns: 1fr;
  gap: 2px;
  min-width: 118px;
}

html[data-theme="precision-lab"] .pl-compound-name {
  color: var(--lab-text-dim);
  font-size: 0.56rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .pl-compound-formula {
  font-family: var(--lab-font);
  font-size: 1.05rem;
  font-weight: 440;
  letter-spacing: -0.01em;
  line-height: 1.15;
  white-space: nowrap;
}

html[data-theme="precision-lab"] .pl-compound-mass {
  color: var(--lab-text-muted);
  font-size: 0.64rem;
  letter-spacing: 0.06em;
}

html[data-theme="precision-lab"] .pl-compound-mass b {
  color: var(--lab-orange);
  font-weight: 500;
}

/* Hero specimen: the owner's own hero media stays in the DOM (so a light/dark
   switch can bring it back) but is hidden while a specimen is shown. */
html[data-theme="precision-lab"] .hero-visual[data-pl-specimen] img:not(.pl-specimen-media):not(.pl-specimen-media *):not(.floating-card *),
html[data-theme="precision-lab"] .hero-visual[data-pl-specimen] video:not(.pl-specimen-media):not(.pl-specimen-media *):not(.floating-card *),
html[data-theme="precision-lab"] .hero-visual[data-pl-specimen] picture:not(.pl-specimen-media):not(.pl-specimen-media *):not(.floating-card *),
html[data-theme="precision-lab"] .hero-visual[data-pl-specimen] canvas:not(.pl-specimen-media):not(.pl-specimen-media *):not(.floating-card *) {
  display: none;
}

html[data-theme="precision-lab"] .hero-visual video.pl-specimen-media {
  background: var(--lab-media-bg);
}

/* A specimen swapped in after a light/dark switch fades in. */
html[data-theme="precision-lab"] .pl-specimen-media.is-swapped {
  animation: pl-specimen-in 0.6s ease both;
}

@keyframes pl-specimen-in {
  from { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html[data-theme="precision-lab"] .pl-specimen-media.is-swapped { animation: none; }
}

/* === Floating navigation (<html data-nav="floating">; functions/_nav.js
   renders the header, themes/precision-lab/site-nav.js the behaviour) ======
   A rounded, lightly frosted bar that floats under the top edge and gets a
   little smaller while scrolling: brand left, main links centre, search +
   cart + account right. Busy sections open compact mega menus. */
html[data-theme="precision-lab"][data-nav="floating"] .mobile-nav {
  display: none !important;
}

html[data-theme="precision-lab"] header.topbar.cf-nav {
  position: sticky;
  top: 0;
  z-index: 60;
  display: block;
  min-height: 0;
  padding: calc(10px + env(safe-area-inset-top, 0px)) 16px 0;
  border: 0;
  background: transparent;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  transition: padding 0.25s ease;
}

html[data-theme="precision-lab"].cf-nav-compact header.topbar.cf-nav {
  padding-top: calc(6px + env(safe-area-inset-top, 0px));
}

html[data-theme="precision-lab"] .cf-nav-bar {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  max-width: 1180px;
  height: 60px;
  margin: 0 auto;
  padding: 0 10px 0 14px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 18px;
  background: var(--lab-header);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  backdrop-filter: blur(18px) saturate(150%);
  box-shadow: 0 10px 34px rgba(0, 0, 0, 0.16);
  transition: height 0.25s ease, border-radius 0.25s ease, box-shadow 0.25s ease;
}

html[data-theme="precision-lab"].cf-nav-compact .cf-nav-bar {
  height: 50px;
  border-radius: 15px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.24);
}

html[data-theme="precision-lab"] .cf-nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--lab-text);
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  white-space: nowrap;
}

html[data-theme="precision-lab"] .cf-nav-brand .brand-logo {
  width: 32px;
  height: 32px;
  transition: width 0.25s ease, height 0.25s ease;
}

html[data-theme="precision-lab"].cf-nav-compact .cf-nav-brand .brand-logo {
  width: 27px;
  height: 27px;
}

/* Main links */
html[data-theme="precision-lab"] .cf-nav-main ul {
  display: flex;
  justify-content: center;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

html[data-theme="precision-lab"] .cf-nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 12px;
  border-radius: 10px;
  color: var(--lab-text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.15s ease, background-color 0.15s ease;
}

html[data-theme="precision-lab"] .cf-nav-link:hover,
html[data-theme="precision-lab"] .cf-nav-item.is-open > .cf-nav-link,
html[data-theme="precision-lab"] .cf-nav-link:focus-visible {
  color: var(--lab-text);
  background: var(--lab-surface);
  outline: none;
}

html[data-theme="precision-lab"] .cf-nav-link:focus-visible {
  box-shadow: 0 0 0 2px var(--lab-orange-line);
}

html[data-theme="precision-lab"] .cf-nav-link[aria-current] {
  color: var(--lab-text);
}

html[data-theme="precision-lab"] .cf-nav-link[aria-current]::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 2px;
  width: 4px;
  height: 4px;
  margin-left: -2px;
  border-radius: 50%;
  background: var(--lab-orange);
}

html[data-theme="precision-lab"] .cf-nav-chev {
  width: 11px;
  height: 11px;
  opacity: 0.7;
  transition: transform 0.2s ease;
}

html[data-theme="precision-lab"] .cf-nav-item.is-open .cf-nav-chev {
  transform: rotate(180deg);
}

/* Mega menus */
html[data-theme="precision-lab"] .cf-mega {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  z-index: 2;
  width: min(760px, calc(100vw - 32px));
  translate: -50% 0;
  animation: cf-mega-in 0.16s ease-out both;
}

/* Keeps the hover alive across the gap between the bar and the panel. */
html[data-theme="precision-lab"] .cf-mega::before {
  content: "";
  position: absolute;
  inset: -12px 0 100% 0;
}

html[data-theme="precision-lab"] .cf-mega-slim {
  width: min(460px, calc(100vw - 32px));
}

html[data-theme="precision-lab"] .cf-mega-inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr)) minmax(0, 250px);
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 18px;
  background: var(--lab-surface-solid);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

html[data-theme="precision-lab"] .cf-mega-slim .cf-mega-inner {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

html[data-theme="precision-lab"] .cf-mega-col {
  display: grid;
  align-content: start;
  gap: 2px;
}

html[data-theme="precision-lab"] .cf-mega-title {
  margin: 4px 10px 6px;
  color: var(--lab-text-dim);
  font: 500 0.66rem var(--lab-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .cf-mega-link {
  display: grid;
  gap: 1px;
  padding: 8px 10px;
  border-radius: 10px;
  color: var(--lab-text);
  text-decoration: none;
  transition: background-color 0.12s ease;
}

html[data-theme="precision-lab"] .cf-mega-link strong {
  font-size: 0.92rem;
  font-weight: 500;
}

html[data-theme="precision-lab"] .cf-mega-link span {
  color: var(--lab-text-dim);
  font-size: 0.78rem;
}

html[data-theme="precision-lab"] .cf-mega-link:hover,
html[data-theme="precision-lab"] .cf-mega-link:focus-visible {
  background: var(--lab-surface);
  outline: none;
}

html[data-theme="precision-lab"] .cf-mega-link:focus-visible {
  box-shadow: inset 0 0 0 1px var(--lab-orange-line);
}

html[data-theme="precision-lab"] .cf-mega-link[aria-current] strong {
  color: var(--lab-orange);
}

html[data-theme="precision-lab"] .cf-mega-feature {
  position: relative;
  display: grid;
  align-content: end;
  gap: 4px;
  min-height: 190px;
  padding: 14px;
  border: 1px solid var(--lab-border);
  border-radius: 14px;
  background: var(--lab-bg);
  color: var(--lab-text);
  text-decoration: none;
  overflow: hidden;
  isolation: isolate;
}

html[data-theme="precision-lab"] .cf-mega-art {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(180deg, transparent 30%, var(--lab-bg) 88%),
    linear-gradient(var(--lab-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px);
  background-size: auto, 22px 22px, 22px 22px;
}

html[data-theme="precision-lab"] .cf-mega-feature-explore .cf-mega-art {
  background-image:
    linear-gradient(180deg, transparent 25%, var(--lab-bg) 88%),
    radial-gradient(circle at 70% 30%, var(--lab-orange-soft), transparent 55%),
    linear-gradient(var(--lab-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px);
  background-size: auto, auto, 22px 22px, 22px 22px;
}

/* Product photo fills the top of the card and fades out above the text, so
   the kicker and title always sit on the solid card colour. */
html[data-theme="precision-lab"] .cf-mega-art.has-photo {
  bottom: 42%;
  background-size: cover;
  background-position: center;
}

html[data-theme="precision-lab"] .cf-mega-art.has-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, var(--lab-bg) 100%);
}

html[data-theme="precision-lab"] .cf-mega-kicker {
  color: var(--lab-orange);
  font: 500 0.66rem var(--lab-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .cf-mega-feature strong {
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.3;
  text-wrap: balance;
}

html[data-theme="precision-lab"] .cf-mega-cta {
  color: var(--lab-text-muted);
  font-size: 0.82rem;
}

html[data-theme="precision-lab"] .cf-mega-feature:hover .cf-mega-cta,
html[data-theme="precision-lab"] .cf-mega-feature:focus-visible .cf-mega-cta {
  color: var(--lab-orange);
}

html[data-theme="precision-lab"] .cf-mega-feature:focus-visible {
  outline: 2px solid var(--lab-orange-line);
  outline-offset: 2px;
}

@keyframes cf-mega-in {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: none; }
}

/* Actions: search, cart, account */
html[data-theme="precision-lab"] .cf-nav-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

html[data-theme="precision-lab"] .cf-nav-search {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 38px;
  padding: 0 8px 0 12px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 999px;
  background: var(--lab-surface);
  color: var(--lab-text-muted);
  font: 500 0.86rem var(--lab-font);
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}

html[data-theme="precision-lab"] .cf-nav-search:hover,
html[data-theme="precision-lab"] .cf-nav-search:focus-visible {
  border-color: var(--lab-orange-line);
  color: var(--lab-text);
  outline: none;
}

html[data-theme="precision-lab"] .cf-nav-search svg,
html[data-theme="precision-lab"] header.cf-nav .cf-nav-icon svg {
  width: 18px;
  height: 18px;
  flex: none;
}

html[data-theme="precision-lab"] .cf-nav-search kbd {
  padding: 2px 6px;
  border: 1px solid var(--lab-border);
  border-radius: 6px;
  color: var(--lab-text-dim);
  font: 500 0.68rem var(--lab-mono);
}

html[data-theme="precision-lab"] header.cf-nav .cf-nav-icon {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  min-width: 0;
  padding: 0;
  border: 1px solid transparent;
  border-radius: 50%;
  background: transparent;
  color: var(--lab-text-muted);
  cursor: pointer;
  transition: color 0.15s ease, background-color 0.15s ease, border-color 0.15s ease;
}

html[data-theme="precision-lab"] header.cf-nav .cf-nav-icon:hover,
html[data-theme="precision-lab"] header.cf-nav .cf-nav-icon:focus-visible,
html[data-theme="precision-lab"] header.cf-nav .cf-nav-icon[aria-current] {
  border-color: var(--lab-border-strong);
  background: var(--lab-surface);
  color: var(--lab-text);
  outline: none;
}

/* Cart count: cart.js's badge on shop pages, site-nav.js's elsewhere. */
html[data-theme="precision-lab"] header.cf-nav .cart-badge,
html[data-theme="precision-lab"] header.cf-nav .cf-nav-badge {
  position: absolute;
  top: -3px;
  right: -3px;
  display: none;
  place-items: center;
  min-width: 17px;
  height: 17px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--lab-orange);
  color: #0b0d0e;
  font: 600 0.62rem var(--lab-mono);
  line-height: 1;
}

html[data-theme="precision-lab"] header.cf-nav .cart-badge.is-visible,
html[data-theme="precision-lab"] header.cf-nav .cf-nav-badge:not([hidden]) {
  display: grid;
}

html[data-theme="precision-lab"] .cf-nav-burger {
  display: none;
  place-items: center;
  align-content: center;
  gap: 5px;
  width: 40px;
  height: 38px;
  padding: 0;
  border: 1px solid var(--lab-border-strong);
  border-radius: 12px;
  background: var(--lab-surface);
  cursor: pointer;
}

html[data-theme="precision-lab"] .cf-nav-burger span {
  display: block;
  width: 16px;
  height: 1.6px;
  border-radius: 2px;
  background: var(--lab-text);
  transition: transform 0.2s ease;
}

html[data-theme="precision-lab"] .cf-nav-burger[aria-expanded="true"] span:first-child { transform: translateY(3.3px) rotate(45deg); }
html[data-theme="precision-lab"] .cf-nav-burger[aria-expanded="true"] span:last-child { transform: translateY(-3.3px) rotate(-45deg); }

@media (max-width: 960px) {
  html[data-theme="precision-lab"] header.topbar.cf-nav {
    padding: calc(8px + env(safe-area-inset-top, 0px)) 12px 0;
  }
  html[data-theme="precision-lab"] .cf-nav-bar {
    grid-template-columns: minmax(0, 1fr) auto;
    height: 56px;
    padding: 0 8px 0 12px;
  }
  html[data-theme="precision-lab"].cf-nav-compact .cf-nav-bar { height: 50px; }
  html[data-theme="precision-lab"] .cf-nav-main { display: none; }
  /* One button for menu + search: the burger opens the palette. */
  html[data-theme="precision-lab"] .cf-nav-search { display: none; }
  html[data-theme="precision-lab"] .cf-nav-burger { display: grid; }
}

/* Command palette */
html[data-theme="precision-lab"] .cf-pal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: grid;
  justify-items: center;
  align-items: start;
  padding: max(7vh, 24px) 16px 16px;
}

html[data-theme="precision-lab"] .cf-pal[hidden] { display: none; }
html[data-theme="precision-lab"].cf-pal-open { overflow: hidden; }

html[data-theme="precision-lab"] .cf-pal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(4, 6, 7, 0.55);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transition: opacity 0.16s ease;
}

html[data-theme="precision-lab"] .cf-pal-box {
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  width: min(940px, 100%);
  max-height: min(820px, calc(100vh - max(7vh, 24px) - 16px));
  border: 1px solid var(--lab-border-strong);
  border-radius: 18px;
  background: var(--lab-surface-solid);
  color: var(--lab-text);
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.5);
  overflow: hidden;
  transition: opacity 0.16s ease, transform 0.18s cubic-bezier(0.2, 0.8, 0.2, 1);
}

html[data-theme="precision-lab"] .cf-pal.is-entering .cf-pal-backdrop { opacity: 0; }
html[data-theme="precision-lab"] .cf-pal.is-entering .cf-pal-box { opacity: 0; transform: translateY(-8px) scale(0.99); }

html[data-theme="precision-lab"] .cf-pal-field {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 12px 12px 18px;
  border-bottom: 1px solid var(--lab-border);
}

html[data-theme="precision-lab"] .cf-pal-field > svg {
  flex: none;
  width: 20px;
  height: 20px;
  color: var(--lab-orange);
}

html[data-theme="precision-lab"] .cf-pal-field input {
  flex: 1;
  min-width: 0;
  padding: 8px 0;
  border: 0;
  background: transparent;
  color: var(--lab-text);
  font: 400 1.05rem var(--lab-font);
  outline: none;
}

html[data-theme="precision-lab"] .cf-pal-field input::-webkit-search-cancel-button { display: none; }

html[data-theme="precision-lab"] .cf-pal-esc {
  padding: 5px 9px;
  border: 1px solid var(--lab-border);
  border-radius: 8px;
  background: transparent;
  color: var(--lab-text-dim);
  font: 500 0.7rem var(--lab-mono);
  cursor: pointer;
}

html[data-theme="precision-lab"] .cf-pal-list[hidden],
html[data-theme="precision-lab"] .cf-pal-home[hidden] { display: none; }

html[data-theme="precision-lab"] .cf-pal-esc-x { display: none; }

@media (max-width: 960px) {
  html[data-theme="precision-lab"] .cf-pal-esc-key { display: none; }
  html[data-theme="precision-lab"] .cf-pal-esc-x { display: inline; }
  html[data-theme="precision-lab"] .cf-pal-esc { padding: 7px 12px; font: 500 0.8rem var(--lab-font); color: var(--lab-text); }
}

html[data-theme="precision-lab"] .cf-pal-list {
  overflow: auto;
  overscroll-behavior: contain;
  padding: 6px 8px 10px;
}

html[data-theme="precision-lab"] .cf-pal-group {
  margin: 10px 10px 4px;
  color: var(--lab-text-dim);
  font: 500 0.64rem var(--lab-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .cf-pal-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 10px;
  border-radius: 10px;
  color: var(--lab-text);
  text-decoration: none;
}

html[data-theme="precision-lab"] .cf-pal-row.is-active,
html[data-theme="precision-lab"] .cf-pal-row:hover {
  background: var(--lab-surface);
  box-shadow: inset 2px 0 0 var(--lab-orange);
}

html[data-theme="precision-lab"] .cf-pal-thumb {
  flex: none;
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--lab-border);
  border-radius: 8px;
  overflow: hidden;
}

html[data-theme="precision-lab"] .cf-pal-thumb img { width: 100%; height: 100%; object-fit: cover; }
html[data-theme="precision-lab"] .cf-pal-sym { color: var(--lab-orange); font: 500 0.9rem var(--lab-mono); }
html[data-theme="precision-lab"] .cf-pal-dot::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--lab-orange); }

html[data-theme="precision-lab"] .cf-pal-text { display: grid; min-width: 0; flex: 1; }
html[data-theme="precision-lab"] .cf-pal-text strong { overflow: hidden; font-weight: 500; text-overflow: ellipsis; white-space: nowrap; }
html[data-theme="precision-lab"] .cf-pal-text small { overflow: hidden; color: var(--lab-text-dim); text-overflow: ellipsis; white-space: nowrap; }

html[data-theme="precision-lab"] .cf-pal-go {
  color: var(--lab-text-dim);
  font: 500 0.8rem var(--lab-mono);
  opacity: 0;
}

html[data-theme="precision-lab"] .cf-pal-row.is-active .cf-pal-go { opacity: 1; }

html[data-theme="precision-lab"] .cf-pal-empty {
  margin: 22px 10px;
  color: var(--lab-text-muted);
}

/* The palette's opening view: the shop (categories + product photos), the 3D
   Lab door with the live lattice, then the main pages as tiles. */
html[data-theme="precision-lab"] .cf-pal-home {
  display: grid;
  gap: 14px;
  padding: 16px;
  overflow: auto;
  overscroll-behavior: contain;
}

html[data-theme="precision-lab"] .cf-pal-home [data-pal-item].is-active {
  outline: 2px solid var(--lab-orange-line);
  outline-offset: 2px;
}

html[data-theme="precision-lab"] .cf-pal-kicker {
  color: var(--lab-orange);
  font: 500 0.66rem var(--lab-mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

html[data-theme="precision-lab"] .cf-pal-shop,
html[data-theme="precision-lab"] .cf-pal-door,
html[data-theme="precision-lab"] .cf-pal-tile {
  border: 1px solid var(--lab-border);
  border-radius: 16px;
  background: var(--lab-bg);
  animation: cf-pal-rise 0.36s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

html[data-theme="precision-lab"] .cf-pal-shop {
  display: grid;
  gap: 14px;
  min-width: 0;
  padding: 18px;
}

html[data-theme="precision-lab"] .cf-pal-shop-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

html[data-theme="precision-lab"] .cf-pal-shop-title,
html[data-theme="precision-lab"] .cf-pal-door-link {
  display: grid;
  gap: 4px;
  color: var(--lab-text);
  text-decoration: none;
  border-radius: 8px;
}

html[data-theme="precision-lab"] .cf-pal-shop-title strong,
html[data-theme="precision-lab"] .cf-pal-door-link strong {
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.15;
  text-wrap: balance;
}

html[data-theme="precision-lab"] .cf-pal-shop-all {
  flex: none;
  padding: 10px 16px;
  border-radius: 999px;
  background: var(--lab-orange);
  color: #120a06;
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
  transition: filter 0.16s ease;
}

html[data-theme="precision-lab"] .cf-pal-shop-all:hover { filter: brightness(1.08); }

html[data-theme="precision-lab"] .cf-pal-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

html[data-theme="precision-lab"] .cf-pal-chip {
  padding: 5px 11px;
  border: 1px solid var(--lab-border-strong);
  border-radius: 999px;
  background: var(--lab-surface-solid);
  color: var(--lab-text);
  font-size: 0.78rem;
  text-decoration: none;
  transition: border-color 0.16s ease, color 0.16s ease;
}

html[data-theme="precision-lab"] .cf-pal-chip:hover,
html[data-theme="precision-lab"] .cf-pal-chip.is-on {
  border-color: var(--lab-orange-line);
  color: var(--lab-orange);
}

/* Product photos: one row that scrolls sideways. */
html[data-theme="precision-lab"] .cf-pal-cards {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 150px;
  gap: 10px;
  margin: 0 -18px -4px;
  padding: 2px 18px 6px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  scroll-padding-inline: 18px;
  scrollbar-width: thin;
}

html[data-theme="precision-lab"] .cf-pal-card {
  display: grid;
  align-content: start;
  gap: 6px;
  padding: 8px 8px 10px;
  border: 1px solid var(--lab-border);
  border-radius: 12px;
  background: var(--lab-surface-solid);
  color: var(--lab-text);
  text-decoration: none;
  scroll-snap-align: start;
  transition: border-color 0.16s ease, transform 0.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}

html[data-theme="precision-lab"] .cf-pal-card:hover {
  border-color: var(--lab-orange-line);
  transform: translateY(-2px);
}

html[data-theme="precision-lab"] .cf-pal-card-img {
  display: block;
  aspect-ratio: 4 / 3;
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

html[data-theme="precision-lab"] .cf-pal-card-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

html[data-theme="precision-lab"] .cf-pal-card strong {
  display: -webkit-box;
  overflow: hidden;
  font-size: 0.82rem;
  font-weight: 500;
  line-height: 1.3;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

html[data-theme="precision-lab"] .cf-pal-card span:not(.cf-pal-card-img) {
  color: var(--lab-orange);
  font: 500 0.78rem var(--lab-mono);
}

html[data-theme="precision-lab"] .cf-pal-card.is-loading {
  min-height: 170px;
  background: linear-gradient(100deg, var(--lab-surface-solid) 30%, var(--lab-surface) 50%, var(--lab-surface-solid) 70%) 0 0 / 300% 100%;
  animation: cf-pal-shimmer 1.2s linear infinite;
}

html[data-theme="precision-lab"] .cf-pal-note {
  color: var(--lab-text-muted);
  font-size: 0.86rem;
}

html[data-theme="precision-lab"] .cf-pal-row2 {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  gap: 14px;
}

/* The 3D Lab door: a live lattice to look into, rooms as chips. */
html[data-theme="precision-lab"] .cf-pal-door {
  position: relative;
  display: grid;
  align-content: end;
  gap: 12px;
  min-height: 260px;
  padding: 18px;
  overflow: hidden;
  isolation: isolate;
  animation-delay: 60ms;
  background-image:
    linear-gradient(var(--lab-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--lab-grid) 1px, transparent 1px);
  background-size: 22px 22px;
}

html[data-theme="precision-lab"] .cf-pal-window {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: -1;
  display: block;
  height: 72%;
  -webkit-mask-image: linear-gradient(180deg, #000 40%, transparent);
  mask-image: linear-gradient(180deg, #000 40%, transparent);
}

html[data-theme="precision-lab"] .cf-pal-window .pl-lattice {
  border-radius: 0;
  -webkit-mask-image: none;
  mask-image: none;
}

/* Text over the lattice: the kicker sits on a small frosted pill, the title
   on a soft shadow in the card colour. */
html[data-theme="precision-lab"] .cf-pal-door .cf-pal-kicker {
  justify-self: start;
  padding: 3px 9px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--lab-bg) 78%, transparent);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

html[data-theme="precision-lab"] .cf-pal-door-link strong {
  text-shadow: 0 0 14px var(--lab-bg), 0 0 4px var(--lab-bg);
}

html[data-theme="precision-lab"] .cf-pal-door .cf-pal-chip {
  background: color-mix(in srgb, var(--lab-surface-solid) 82%, transparent);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

html[data-theme="precision-lab"] .cf-pal-go-lab {
  justify-self: start;
  color: var(--lab-text-muted);
  font-size: 0.86rem;
  text-decoration: none;
  border-radius: 6px;
}

html[data-theme="precision-lab"] .cf-pal-go-lab:hover,
html[data-theme="precision-lab"] .cf-pal-door:hover .cf-pal-go-lab { color: var(--lab-orange); }

html[data-theme="precision-lab"] .cf-pal-tiles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

html[data-theme="precision-lab"] .cf-pal-tile {
  display: grid;
  align-content: start;
  gap: 4px;
  padding: 14px;
  color: var(--lab-text);
  text-decoration: none;
  animation-delay: 110ms;
  transition: border-color 0.16s ease;
}

html[data-theme="precision-lab"] .cf-pal-tile:hover { border-color: var(--lab-orange-line); }
html[data-theme="precision-lab"] .cf-pal-tile strong { font-weight: 500; }
html[data-theme="precision-lab"] .cf-pal-tile span { color: var(--lab-text-dim); font-size: 0.8rem; line-height: 1.35; }

html[data-theme="precision-lab"] .cf-pal-small {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  padding: 2px 4px 0;
}

html[data-theme="precision-lab"] .cf-pal-small a {
  color: var(--lab-text-dim);
  font-size: 0.8rem;
  text-decoration: none;
  border-radius: 4px;
}

html[data-theme="precision-lab"] .cf-pal-small a:hover { color: var(--lab-text); }

@keyframes cf-pal-rise {
  from { opacity: 0; transform: translateY(8px); }
}

@keyframes cf-pal-shimmer {
  to { background-position: -300% 0; }
}

@media (max-width: 760px) {
  html[data-theme="precision-lab"] .cf-pal-row2 { grid-template-columns: minmax(0, 1fr); }
  html[data-theme="precision-lab"] .cf-pal-door { min-height: 230px; }
}

@media (max-width: 640px) {
  html[data-theme="precision-lab"] .cf-pal-home { padding: 12px 12px calc(16px + env(safe-area-inset-bottom, 0px)); gap: 12px; }
  html[data-theme="precision-lab"] .cf-pal-shop { padding: 14px; }
  html[data-theme="precision-lab"] .cf-pal-cards { grid-auto-columns: 132px; margin-inline: -14px; padding-inline: 14px; scroll-padding-inline: 14px; }
  html[data-theme="precision-lab"] .cf-pal-shop-all { padding: 8px 13px; font-size: 0.82rem; }
}

@media (prefers-reduced-motion: reduce) {
  html[data-theme="precision-lab"] .cf-pal-shop,
  html[data-theme="precision-lab"] .cf-pal-door,
  html[data-theme="precision-lab"] .cf-pal-tile,
  html[data-theme="precision-lab"] .cf-pal-card.is-loading { animation: none; }
  html[data-theme="precision-lab"] .cf-pal-card:hover { transform: none; }
}

html[data-theme="precision-lab"] .cf-pal-foot {
  display: flex;
  gap: 16px;
  margin: 0;
  padding: 9px 16px;
  border-top: 1px solid var(--lab-border);
  color: var(--lab-text-dim);
  font: 500 0.68rem var(--lab-mono);
}

html[data-theme="precision-lab"] .cf-pal-foot kbd {
  display: inline-block;
  min-width: 16px;
  margin-right: 3px;
  padding: 1px 4px;
  border: 1px solid var(--lab-border);
  border-radius: 4px;
  text-align: center;
  font: inherit;
}

@media (max-width: 640px) {
  html[data-theme="precision-lab"] .cf-pal { padding: 0; }
  html[data-theme="precision-lab"] .cf-pal-box {
    width: 100%;
    height: 100%;
    max-height: none;
    border: 0;
    border-radius: 0;
    padding-top: env(safe-area-inset-top, 0px);
  }
  html[data-theme="precision-lab"] .cf-pal-field input { font-size: 16px; } /* no iOS zoom */
  html[data-theme="precision-lab"] .cf-pal-foot { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  html[data-theme="precision-lab"] .cf-mega { animation: none; }
  html[data-theme="precision-lab"] .cf-nav-bar,
  html[data-theme="precision-lab"] header.topbar.cf-nav,
  html[data-theme="precision-lab"] .cf-pal-box,
  html[data-theme="precision-lab"] .cf-pal-backdrop { transition: none; }
}