/* Generated by packages/ui/scripts/build-fonts.py — do not edit by hand. */
@font-face {
  font-family: "Abar Low";
  src: url("fonts/abar-low-100.woff2") format("woff2");
  font-weight: 100;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Abar Low";
  src: url("fonts/abar-low-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Abar Low";
  src: url("fonts/abar-low-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}
/*
 * Boostan design tokens — single source of truth for web storefront, admin and POS.
 * Contrast of every text/background pair below was computed against WCAG 2.2:
 * text ≥ 4.5:1, control borders/focus ≥ 3:1 (see docs/design-system.md §3).
 * Later: Tailwind 4 maps these with `@theme inline { --color-ink: var(--ink); … }`.
 */

:root {
  /* ── Typeface ─────────────────────────────────────────────── */
  --font-sans: "Abar Low", "Vazirmatn", Tahoma, system-ui, sans-serif;
  --weight-thin: 100;    /* display & editorial headlines only, ≥ 28px */
  --weight-regular: 400; /* body, labels, inputs */
  --weight-bold: 700;    /* titles, buttons, emphasis, prices */

  /* ── Type scale (role-based; Persian needs taller line-height than Latin) ── */
  --text-display-1: clamp(2.5rem, 1.4rem + 4.6vw, 5rem);     /* 40 → 80 */
  --leading-display-1: 1.35; /* Persian dots/kashida collide below ~1.3 on multi-line display text */
  --text-display-2: clamp(2rem, 1.45rem + 2.4vw, 3.5rem);    /* 32 → 56 */
  --leading-display-2: 1.4;
  --text-headline: clamp(1.75rem, 1.45rem + 1.25vw, 2.5rem); /* 28 → 40 */
  --leading-headline: 1.45;
  --text-title-1: 1.5rem;     /* 24 */
  --leading-title-1: 1.5;
  --text-title-2: 1.25rem;    /* 20 */
  --leading-title-2: 1.55;
  --text-title-3: 1.0625rem;  /* 17 */
  --leading-title-3: 1.6;
  --text-body-lg: 1.125rem;   /* 18 */
  --leading-body-lg: 1.9;
  --text-body: 1rem;          /* 16 — minimum for form inputs (prevents iOS zoom) */
  --leading-body: 1.85;
  --text-body-sm: 0.875rem;   /* 14 */
  --leading-body-sm: 1.8;
  --text-caption: 0.8125rem;  /* 13 */
  --leading-caption: 1.7;
  --text-micro: 0.75rem;      /* 12 — absolute minimum; Persian dots blur below this */
  --leading-micro: 1.6;
  --tracking-latin-caps: 0.28em; /* Latin uppercase only — never letter-space Persian */

  /* ── Spacing (4px base) ───────────────────────────────────── */
  --space-0: 0;
  --space-0-5: 0.125rem; /* 2 */
  --space-1: 0.25rem;    /* 4 */
  --space-1-5: 0.375rem; /* 6 */
  --space-2: 0.5rem;     /* 8 */
  --space-3: 0.75rem;    /* 12 */
  --space-4: 1rem;       /* 16 */
  --space-5: 1.25rem;    /* 20 */
  --space-6: 1.5rem;     /* 24 */
  --space-8: 2rem;       /* 32 */
  --space-10: 2.5rem;    /* 40 */
  --space-12: 3rem;      /* 48 */
  --space-16: 4rem;      /* 64 */
  --space-20: 5rem;      /* 80 */
  --space-24: 6rem;      /* 96 */
  --space-32: 8rem;      /* 128 */
  /* Section rhythm for editorial pages */
  --section-gap: clamp(var(--space-16), 4rem + 4vw, var(--space-32));

  /* ── Grid (mobile-first; overridden at breakpoints below) ── */
  --grid-columns: 4;
  --grid-gutter: var(--space-4);
  --grid-margin: var(--space-4);
  --container-max: 90rem;       /* 1440 */
  --container-text: 42rem;      /* comfortable Persian measure ≈ 65–75 chars */
  --header-height: 3.5rem;      /* 56 mobile */

  /* ── Sizing ───────────────────────────────────────────────── */
  --control-h-sm: 2.25rem;  /* 36 — dense admin only */
  --control-h-md: 2.75rem;  /* 44 — default, meets touch target */
  --control-h-lg: 3.25rem;  /* 52 — primary storefront/POS actions */
  --control-h-xl: 4rem;     /* 64 — POS pay button */
  --touch-min: 2.75rem;     /* 44 */
  --icon-sm: 1rem;
  --icon-md: 1.25rem;
  --icon-lg: 1.5rem;

  /* ── Radii ────────────────────────────────────────────────── */
  --radius-none: 0;
  --radius-xs: 0.25rem;
  --radius-sm: 0.5rem;
  --radius-md: 0.75rem;   /* controls */
  --radius-lg: 1rem;      /* cards, sheets */
  --radius-xl: 1.5rem;    /* bottom-sheet top corners */
  --radius-pill: 999px;
  --radius-media: 0;      /* product photography stays square-cornered (editorial) */

  /* ── Motion ───────────────────────────────────────────────── */
  --duration-instant: 90ms;
  --duration-fast: 160ms;
  --duration-base: 240ms;
  --duration-slow: 400ms;
  --duration-editorial: 700ms;
  --ease-standard: cubic-bezier(0.2, 0, 0, 1);
  --ease-enter: cubic-bezier(0.05, 0.7, 0.1, 1);
  --ease-exit: cubic-bezier(0.3, 0, 1, 1);
  --press-scale: 0.98;

  /* ── Elevation ────────────────────────────────────────────── */
  --shadow-1: 0 1px 2px rgb(26 25 23 / 0.06), 0 1px 1px rgb(26 25 23 / 0.04);
  --shadow-2: 0 4px 16px rgb(26 25 23 / 0.08), 0 1px 3px rgb(26 25 23 / 0.06);
  --shadow-3: 0 16px 48px rgb(26 25 23 / 0.16), 0 4px 12px rgb(26 25 23 / 0.08);

  /* ── Z layers ─────────────────────────────────────────────── */
  --z-sticky: 20;
  --z-header: 30;
  --z-overlay: 40;
  --z-sheet: 50;
  --z-toast: 60;

  /* ── Colour: light (default; storefront is always light) ─── */
  --paper: #F6F3EE;          /* page background — warm ivory */
  --surface: #FFFFFF;        /* cards, inputs, sheets */
  --surface-sunken: #EEEAE3; /* wells, table headers, image placeholders */
  --surface-raised: #FFFFFF;
  --ink: #1A1917;            /* primary text 15.9:1 on paper */
  --ink-2: #4D4A44;          /* secondary text 8.0:1 */
  --ink-3: #66625B;          /* tertiary / meta 5.5:1 (5.1 on sunken) */
  --ink-inverse: #F6F3EE;
  --line: #E2DCD2;           /* hairline dividers (decorative, not a control boundary) */
  --line-strong: #8A8378;    /* control borders 3.4:1 on paper */
  --accent: #2E4034;         /* "garden" green — primary actions, brand */
  --accent-hover: #243329;
  --accent-ink: #F6F3EE;     /* text on accent, 10:1 */
  --accent-soft: #E2E8E1;
  --sale: #9A3A22;           /* discounts — terracotta, 6.3:1 */
  --sale-soft: #F5E3DC;
  --success: #2A6641;
  --success-soft: #E3EFE6;
  --warning: #7F5300;
  --warning-soft: #F6ECD6;
  --danger: #A3281D;
  --danger-soft: #F7E2DE;
  --info: #285789;
  --info-soft: #E1EAF4;
  --focus: #1D5FC4;          /* focus ring, 5.4:1 on paper */
  --scrim: rgb(20 19 17 / 0.48);

  /* Channel colours (reports) — distinguishable for common colour-vision deficiencies */
  --channel-store: #2E4034;
  --channel-web: #285789;
  --channel-instagram: #A0522D;

  /* Procedural noise — tiny inline SVG, static, ~0.4 KB (no image download) */
  --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  --noise-opacity: 0.06;

  color-scheme: light;
}

/* ── Breakpoints: sm 640 · md 768 · lg 1024 · xl 1280 · 2xl 1536 ── */
@media (min-width: 768px) {
  :root {
    --grid-columns: 8;
    --grid-gutter: var(--space-5);
    --grid-margin: var(--space-8);
    --header-height: 4rem;
  }
}
@media (min-width: 1024px) {
  :root {
    --grid-columns: 12;
    --grid-gutter: var(--space-6);
    --grid-margin: var(--space-12);
    --header-height: 4.5rem;
  }
}
@media (min-width: 1280px) {
  :root { --grid-margin: var(--space-16); }
}

/* ── Dark theme: staff tools (admin, POS) only. Storefront pins data-theme="light". ── */
[data-theme="dark"] {
  --paper: #131311;
  --surface: #1C1B19;
  --surface-sunken: #171614;
  --surface-raised: #262522;
  --ink: #EEEBE5;
  --ink-2: #BDB8AF;
  --ink-3: #99948A;
  --ink-inverse: #131311;
  --line: #2F2D2A;
  --line-strong: #7D776D;
  --accent: #A9C2AC;
  --accent-hover: #BCD1BE;
  --accent-ink: #131311;
  --accent-soft: #24302A;
  --sale: #E79A80;
  --sale-soft: #3A241C;
  --success: #7CC496;
  --success-soft: #1D2E23;
  --warning: #E0B45C;
  --warning-soft: #33291A;
  --danger: #F08A7E;
  --danger-soft: #3A1F1C;
  --info: #8DB6E6;
  --info-soft: #1C2836;
  --focus: #7EADF7;
  --scrim: rgb(0 0 0 / 0.6);
  --channel-store: #A9C2AC;
  --channel-web: #8DB6E6;
  --channel-instagram: #E0A27A;
  --shadow-1: 0 1px 2px rgb(0 0 0 / 0.4);
  --shadow-2: 0 4px 16px rgb(0 0 0 / 0.45);
  --shadow-3: 0 16px 48px rgb(0 0 0 / 0.6);
  color-scheme: dark;
}
/* Base: reset, RTL defaults, typography roles, layout primitives.
 * Rule: use logical properties only (inline-start/end, block-start/end). No left/right. */

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-block-start: calc(var(--header-height) + var(--space-4));
}
body {
  min-height: 100dvh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  font-weight: var(--weight-regular);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img, picture, svg, video { display: block; max-inline-size: 100%; }
input, button, textarea, select { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.35em; }
p, li, h1, h2, h3, h4, dd { overflow-wrap: break-word; }
h1, h2, h3, h4 { text-wrap: balance; }
p { text-wrap: pretty; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
:where([hidden]) { display: none !important; }

/* Focus: visible only for keyboard users; 2px ring + 2px offset, ≥ 3:1 */
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: var(--radius-xs);
}
:focus:not(:focus-visible) { outline: none; }

::selection { background: var(--accent); color: var(--accent-ink); }

/* Digits, codes, phones, card numbers render LTR inside RTL text */
.ltr { direction: ltr; unicode-bidi: isolate; overflow-wrap: anywhere; } /* long codes/URLs wrap instead of overflowing */
bdi, .bidi { unicode-bidi: isolate; }
.num { font-variant-numeric: proportional-nums; }
.tnum { font-variant-numeric: tabular-nums; } /* tables, POS, reports only (tnum digits are 0.75em wide) */

.sr-only {
  position: absolute; inline-size: 1px; block-size: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; inset-inline-start: var(--space-4); inset-block-start: var(--space-2);
  z-index: var(--z-toast); padding: var(--space-2) var(--space-4);
  background: var(--ink); color: var(--ink-inverse); border-radius: var(--radius-sm);
  transform: translateY(-200%);
}
.skip-link:focus-visible { transform: none; }

/* ── Typography roles ─────────────────────────────────────── */
.t-display-1 { font-size: var(--text-display-1); line-height: var(--leading-display-1); font-weight: var(--weight-thin); }
.t-display-2 { font-size: var(--text-display-2); line-height: var(--leading-display-2); font-weight: var(--weight-thin); }
.t-headline  { font-size: var(--text-headline);  line-height: var(--leading-headline);  font-weight: var(--weight-thin); }
.t-title-1   { font-size: var(--text-title-1);   line-height: var(--leading-title-1);   font-weight: var(--weight-bold); }
.t-title-2   { font-size: var(--text-title-2);   line-height: var(--leading-title-2);   font-weight: var(--weight-bold); }
.t-title-3   { font-size: var(--text-title-3);   line-height: var(--leading-title-3);   font-weight: var(--weight-bold); }
.t-body-lg   { font-size: var(--text-body-lg);   line-height: var(--leading-body-lg); }
.t-body      { font-size: var(--text-body);      line-height: var(--leading-body); }
.t-body-sm   { font-size: var(--text-body-sm);   line-height: var(--leading-body-sm); }
.t-caption   { font-size: var(--text-caption);   line-height: var(--leading-caption); }
.t-micro     { font-size: var(--text-micro);     line-height: var(--leading-micro); }
.t-latin-caps {
  font-size: var(--text-micro); line-height: 1; letter-spacing: var(--tracking-latin-caps);
  text-transform: uppercase; direction: ltr; unicode-bidi: isolate;
}
.t-strong { font-weight: var(--weight-bold); }
.t-muted { color: var(--ink-2); }
.t-subtle { color: var(--ink-3); }
.t-measure { max-inline-size: var(--container-text); }

/* ── Layout primitives ────────────────────────────────────── */
.container {
  inline-size: 100%;
  max-inline-size: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--grid-margin);
}
.grid {
  display: grid;
  grid-template-columns: repeat(var(--grid-columns), minmax(0, 1fr));
  column-gap: var(--grid-gutter);
}
/* Column spans: base (mobile 4-col), md (8-col), lg (12-col) */
.span-full { grid-column: 1 / -1; }
.span-2 { grid-column: span 2; } .span-3 { grid-column: span 3; } .span-4 { grid-column: span 4; }
@media (min-width: 768px) {
  .md\:span-2 { grid-column: span 2; } .md\:span-3 { grid-column: span 3; } .md\:span-4 { grid-column: span 4; }
  .md\:span-5 { grid-column: span 5; } .md\:span-6 { grid-column: span 6; } .md\:span-8 { grid-column: span 8; }
}
@media (min-width: 1024px) {
  .lg\:span-3 { grid-column: span 3; } .lg\:span-4 { grid-column: span 4; } .lg\:span-5 { grid-column: span 5; }
  .lg\:span-6 { grid-column: span 6; } .lg\:span-7 { grid-column: span 7; } .lg\:span-8 { grid-column: span 8; }
  .lg\:span-9 { grid-column: span 9; } .lg\:span-12 { grid-column: span 12; }
}

.stack { display: flex; flex-direction: column; gap: var(--stack-gap, var(--space-4)); }
.cluster { display: flex; flex-wrap: wrap; align-items: center; gap: var(--cluster-gap, var(--space-3)); }
.row { display: flex; align-items: center; gap: var(--row-gap, var(--space-3)); }
.spread { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); }
.grow { flex: 1 1 auto; min-inline-size: 0; }
.section { padding-block: var(--section-gap); }
.divider { border: 0; border-block-start: 1px solid var(--line); }

/* Horizontal scroller (mobile product rails). Scroll-snap, no visible scrollbar on touch. */
.rail {
  display: grid; grid-auto-flow: column; grid-auto-columns: var(--rail-item, 72%);
  gap: var(--grid-gutter); overflow-x: auto; overscroll-behavior-inline: contain;
  scroll-snap-type: inline mandatory; scroll-padding-inline: var(--grid-margin);
  padding-inline: var(--grid-margin); margin-inline: calc(var(--grid-margin) * -1);
  scrollbar-width: none;
}
.rail::-webkit-scrollbar { display: none; }
.rail > * { scroll-snap-align: start; }
@media (min-width: 768px) { .rail { --rail-item: 40%; } }
@media (min-width: 1024px) {
  .rail--grid-lg {
    grid-auto-flow: row; grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow: visible; padding-inline: 0; margin-inline: 0;
  }
}

/* Responsive visibility */
@media (max-width: 1023.98px) { .lg-only { display: none !important; } }
@media (min-width: 1024px) { .lt-lg-only { display: none !important; } }
@media (max-width: 767.98px) { .md-up { display: none !important; } }
@media (min-width: 768px) { .mobile-only { display: none !important; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important; animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important; scroll-behavior: auto !important;
  }
}
/* Component library. State contract for every interactive component:
 *   hover        → only inside @media (hover: hover) so touch devices never get "stuck" hover
 *   focus-visible→ global ring from base.css (never removed)
 *   active       → press feedback (scale var(--press-scale)), disabled under reduced motion
 *   selected     → [aria-pressed="true"] / [aria-selected="true"] / [aria-current] / :checked
 *   disabled     → :disabled or [aria-disabled="true"] (still focusable when aria-disabled, so a reason can be read)
 *   invalid      → [aria-invalid="true"] + .field__error text (never colour alone)
 *   busy         → [aria-busy="true"] shows spinner, keeps width, blocks pointer
 */

/* ── Icon ─────────────────────────────────────────────────── */
.icon { inline-size: var(--icon-md); block-size: var(--icon-md); flex: none; }
.icon--sm { inline-size: var(--icon-sm); block-size: var(--icon-sm); }
.icon--lg { inline-size: var(--icon-lg); block-size: var(--icon-lg); }
[dir="rtl"] .icon--dir { transform: scaleX(-1); }

/* ── Wordmark (temporary, text-only) ─────────────────────── */
.wordmark { display: inline-flex; flex-direction: column; align-items: center; gap: 0.35em; text-decoration: none; color: var(--ink); line-height: 1; }
.wordmark__fa { font-size: var(--wordmark-size, 1.75rem); font-weight: var(--weight-thin); line-height: 1; }
.wordmark__en { font-size: var(--text-micro); letter-spacing: 0.32em; text-transform: uppercase; direction: ltr; padding-inline-start: 0.32em; color: var(--ink-2); }
.wordmark--row { flex-direction: row; gap: var(--space-3); align-items: baseline; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  --btn-h: var(--control-h-md);
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2);
  min-block-size: var(--btn-h); padding-inline: var(--space-5); border-radius: var(--radius-md);
  border: 1px solid transparent; font-size: 0.9375rem; font-weight: var(--weight-bold); line-height: 1.2;
  text-decoration: none; white-space: nowrap; user-select: none; -webkit-tap-highlight-color: transparent;
  transition: background-color var(--duration-fast) var(--ease-standard), border-color var(--duration-fast) var(--ease-standard),
              color var(--duration-fast) var(--ease-standard), transform var(--duration-instant) var(--ease-standard);
}
.btn:active:not(:disabled, [aria-disabled="true"], [aria-busy="true"]) { transform: scale(var(--press-scale)); }
.btn--sm { --btn-h: var(--control-h-sm); padding-inline: var(--space-3); font-size: var(--text-body-sm); border-radius: var(--radius-sm); }
.btn--lg { --btn-h: var(--control-h-lg); padding-inline: var(--space-8); font-size: var(--text-body); }
.btn--xl { --btn-h: var(--control-h-xl); padding-inline: var(--space-8); font-size: var(--text-title-2); border-radius: var(--radius-lg); }
.btn--block { inline-size: 100%; }

.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--secondary { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn--tertiary { background: var(--surface-sunken); color: var(--ink); }
.btn--ghost { background: transparent; color: var(--ink); padding-inline: var(--space-3); }
.btn--danger { background: var(--danger); color: #fff; }
.btn--danger-outline { background: transparent; color: var(--danger); border-color: currentColor; }
.btn--link { min-block-size: auto; padding: 0; color: var(--ink); text-decoration: underline; font-weight: var(--weight-regular); border-radius: var(--radius-xs); }
@media (hover: hover) {
  .btn--primary:hover:not(:disabled, [aria-disabled="true"]) { background: var(--accent-hover); }
  .btn--secondary:hover:not(:disabled, [aria-disabled="true"]) { background: var(--ink); color: var(--paper); }
  .btn--tertiary:hover:not(:disabled, [aria-disabled="true"]),
  .btn--ghost:hover:not(:disabled, [aria-disabled="true"]) { background: color-mix(in oklab, var(--ink) 9%, transparent); }
  .btn--danger:hover:not(:disabled, [aria-disabled="true"]) { background: color-mix(in oklab, var(--danger) 85%, black); }
  .btn--danger-outline:hover:not(:disabled, [aria-disabled="true"]) { background: var(--danger-soft); }
}
.btn:disabled, .btn[aria-disabled="true"] {
  cursor: not-allowed; background: var(--surface-sunken); color: var(--ink-3); border-color: transparent;
}
.btn--link:disabled, .btn--ghost:disabled { background: transparent; }
.btn[aria-busy="true"] { color: transparent; pointer-events: none; }
.btn[aria-busy="true"]::after {
  content: ""; position: absolute; inset: 0; margin: auto; inline-size: 1.125rem; block-size: 1.125rem;
  border-radius: 50%; border: 2px solid var(--accent-ink); border-block-start-color: transparent;
  animation: spin 0.7s linear infinite;
}
.btn--secondary[aria-busy="true"]::after, .btn--tertiary[aria-busy="true"]::after { border-color: var(--ink); border-block-start-color: transparent; }

.btn-icon {
  display: inline-grid; place-items: center; inline-size: var(--touch-min); block-size: var(--touch-min);
  border-radius: var(--radius-pill); color: var(--ink); position: relative; flex: none;
  transition: background-color var(--duration-fast) var(--ease-standard);
}
@media (hover: hover) { .btn-icon:hover { background: color-mix(in oklab, var(--ink) 8%, transparent); } }
.btn-icon:active { background: color-mix(in oklab, var(--ink) 14%, transparent); }
.btn-icon__count {
  position: absolute; inset-block-start: 2px; inset-inline-end: 0; min-inline-size: 1.25rem; block-size: 1.25rem;
  padding-inline: 4px; border-radius: var(--radius-pill); background: var(--ink); color: var(--paper);
  font-size: var(--text-micro); font-weight: var(--weight-bold); line-height: 1.25rem; text-align: center;
}

@keyframes spin { to { transform: rotate(360deg); } }



/* ── Form fields ──────────────────────────────────────────── */
.field { display: flex; flex-direction: column; gap: var(--space-1-5); }
.field__label { font-size: var(--text-body-sm); font-weight: var(--weight-bold); color: var(--ink); }
.field__label .optional { font-weight: var(--weight-regular); color: var(--ink-3); }
.field__hint { font-size: var(--text-caption); color: var(--ink-3); }
.field__error { display: flex; gap: var(--space-1); align-items: flex-start; font-size: var(--text-caption); color: var(--danger); }
.field__error .icon { inline-size: 1rem; block-size: 1rem; margin-block-start: 0.2em; }

.input, .textarea, .select {
  inline-size: 100%; min-block-size: var(--control-h-md); padding: var(--space-2) var(--space-3);
  background: var(--surface); color: var(--ink); border: 1px solid var(--line-strong); border-radius: var(--radius-md);
  font-size: var(--text-body); line-height: 1.5;
  transition: border-color var(--duration-fast) var(--ease-standard), box-shadow var(--duration-fast) var(--ease-standard);
}
.input--sm { min-block-size: var(--control-h-sm); font-size: var(--text-body-sm); padding-block: var(--space-1); }
.input--lg { min-block-size: var(--control-h-lg); }
.textarea { min-block-size: 6rem; resize: vertical; line-height: var(--leading-body); }
.input::placeholder, .textarea::placeholder { color: var(--ink-3); opacity: 1; }
@media (hover: hover) { .input:hover:not(:focus, :disabled), .textarea:hover:not(:focus, :disabled), .select:hover:not(:focus, :disabled) { border-color: var(--ink-2); } }
.input:focus, .textarea:focus, .select:focus {
  outline: none; border-color: var(--focus); box-shadow: 0 0 0 3px color-mix(in oklab, var(--focus) 22%, transparent);
}
.input[aria-invalid="true"], .textarea[aria-invalid="true"], .select[aria-invalid="true"] { border-color: var(--danger); }
.input[aria-invalid="true"]:focus { box-shadow: 0 0 0 3px color-mix(in oklab, var(--danger) 22%, transparent); }
.input:disabled, .textarea:disabled, .select:disabled { background: var(--surface-sunken); color: var(--ink-3); border-color: var(--line); cursor: not-allowed; }
.input[readonly] { background: var(--surface-sunken); border-style: dashed; }

.select-wrap { position: relative; }
.select { appearance: none; padding-inline-end: var(--space-10); cursor: pointer; }
.select-wrap .icon { position: absolute; inset-inline-end: var(--space-3); inset-block: 0; margin-block: auto; pointer-events: none; color: var(--ink-2); }

.input-group { display: flex; align-items: stretch; }
.input-group > * { border-radius: 0; }
.input-group .input { flex: 1; min-inline-size: 0; }
.input-group > :first-child { border-start-start-radius: var(--radius-md); border-end-start-radius: var(--radius-md); }
.input-group > :last-child { border-start-end-radius: var(--radius-md); border-end-end-radius: var(--radius-md); }
.input-group__addon {
  display: grid; place-items: center; padding-inline: var(--space-3); background: var(--surface-sunken);
  border: 1px solid var(--line-strong); font-size: var(--text-body-sm); color: var(--ink-2); white-space: nowrap;
}
.input-group > .input-group__addon:first-child { border-inline-end: 0; }
.input-group > .input-group__addon:last-child { border-inline-start: 0; }

/* Search field with leading icon */
.search { position: relative; }
.search .icon { position: absolute; inset-inline-start: var(--space-3); inset-block: 0; margin-block: auto; color: var(--ink-3); pointer-events: none; }
.search .input { padding-inline-start: var(--space-10); }

/* Checkbox / radio */
.check { display: inline-flex; align-items: flex-start; gap: var(--space-2); cursor: pointer; font-size: var(--text-body-sm); line-height: 1.6; min-block-size: 1.5rem; }
.check input, .radio-card input {
  appearance: none; flex: none; inline-size: 1.25rem; block-size: 1.25rem; margin-block-start: 0.1em;
  border: 1.5px solid var(--line-strong); border-radius: var(--radius-xs); background: var(--surface); display: grid; place-items: center;
  transition: background-color var(--duration-fast), border-color var(--duration-fast);
}
.check input[type="radio"], .radio-card input[type="radio"] { border-radius: 50%; }
.check input:checked, .radio-card input:checked { background: var(--accent); border-color: var(--accent); }
.check input[type="checkbox"]:checked::after { content: ""; width: 0.7rem; height: 0.4rem; border: 2px solid var(--accent-ink); border-top: 0; border-right: 0; transform: translateY(-1px) rotate(-45deg); }
.check input[type="radio"]:checked::after, .radio-card input[type="radio"]:checked::after { content: ""; inline-size: 0.5rem; block-size: 0.5rem; border-radius: 50%; background: var(--accent-ink); }
.check input:disabled, .radio-card input:disabled { background: var(--surface-sunken); border-color: var(--line); }
.check:has(input:disabled) { color: var(--ink-3); cursor: not-allowed; }

/* Switch */
.switch { display: inline-flex; align-items: center; gap: var(--space-3); cursor: pointer; font-size: var(--text-body-sm); }
.switch input { appearance: none; inline-size: 2.75rem; block-size: 1.625rem; border-radius: var(--radius-pill); background: var(--line-strong); position: relative; transition: background-color var(--duration-base) var(--ease-standard); flex: none; }
.switch input::after { content: ""; position: absolute; inset-block-start: 3px; inset-inline-start: 3px; inline-size: 1.25rem; block-size: 1.25rem; border-radius: 50%; background: #fff; box-shadow: var(--shadow-1); transition: inset-inline-start var(--duration-base) var(--ease-standard); }
.switch input:checked { background: var(--accent); }
.switch input:checked::after { inset-inline-start: calc(100% - 1.25rem - 3px); }

/* Radio card (shipping method, payment method) */
.radio-card {
  display: grid; grid-template-columns: auto 1fr auto; gap: var(--space-3); align-items: start;
  padding: var(--space-4); border: 1px solid var(--line-strong); border-radius: var(--radius-md); background: var(--surface); cursor: pointer;
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
}
.radio-card input { margin-block-start: 0.2em; }
@media (hover: hover) { .radio-card:hover { border-color: var(--ink-2); } }
.radio-card:has(input:checked) { border-color: var(--accent); box-shadow: inset 0 0 0 1px var(--accent); background: color-mix(in oklab, var(--accent-soft) 45%, var(--surface)); }
.radio-card:has(input:focus-visible) { outline: 2px solid var(--focus); outline-offset: 2px; }
.radio-card:has(input:disabled) { opacity: 1; background: var(--surface-sunken); color: var(--ink-3); cursor: not-allowed; border-color: var(--line); }
.radio-card__title { font-weight: var(--weight-bold); font-size: var(--text-body-sm); }
.radio-card__desc { font-size: var(--text-caption); color: var(--ink-2); }
.radio-card__aside { font-size: var(--text-body-sm); font-weight: var(--weight-bold); white-space: nowrap; }

/* Segmented control */
.segmented { display: inline-flex; padding: 3px; background: var(--surface-sunken); border-radius: var(--radius-md); gap: 2px; max-inline-size: 100%; overflow-x: auto; scrollbar-width: none; }
.segmented button { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-1-5); min-block-size: calc(var(--control-h-md) - 6px); padding-inline: var(--space-4); border-radius: calc(var(--radius-md) - 3px); font-size: var(--text-body-sm); color: var(--ink-2); white-space: nowrap; flex: none; transition: background-color var(--duration-fast), color var(--duration-fast); }
.segmented button[aria-pressed="true"], .segmented button[aria-selected="true"] { background: var(--surface); color: var(--ink); font-weight: var(--weight-bold); box-shadow: var(--shadow-1); }
@media (hover: hover) { .segmented button:hover:not([aria-pressed="true"], [aria-selected="true"]) { color: var(--ink); } }
.segmented--block { display: flex; } .segmented--block button { flex: 1 0 auto; }

/* ── Selection controls: chip, size option, colour swatch ─── */
.chip {
  display: inline-flex; align-items: center; gap: var(--space-1-5); min-block-size: 2.25rem; padding-inline: var(--space-3);
  border: 1px solid var(--line-strong); border-radius: var(--radius-pill); background: var(--surface); font-size: var(--text-body-sm); white-space: nowrap;
  transition: background-color var(--duration-fast), border-color var(--duration-fast), color var(--duration-fast);
}
@media (hover: hover) { .chip:hover:not([aria-pressed="true"]) { border-color: var(--ink); } }
.chip[aria-pressed="true"], .chip[aria-current="page"] { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.chip--removable .icon { inline-size: 1rem; block-size: 1rem; }
.chip:disabled { color: var(--ink-3); border-color: var(--line); cursor: not-allowed; }

.size-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(3.5rem, 1fr)); gap: var(--space-2); }
.size-option {
  position: relative; display: grid; place-items: center; min-block-size: var(--control-h-md); padding-inline: var(--space-2);
  border: 1px solid var(--line-strong); border-radius: var(--radius-sm); background: var(--surface); font-size: var(--text-body-sm); font-weight: var(--weight-bold);
  transition: border-color var(--duration-fast), background-color var(--duration-fast), color var(--duration-fast);
}
@media (hover: hover) { .size-option:hover:not([aria-checked="true"], [aria-disabled="true"]) { border-color: var(--ink); } }
.size-option[aria-checked="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.size-option[aria-disabled="true"] {
  color: var(--ink-3); border-color: var(--line); cursor: not-allowed; font-weight: var(--weight-regular);
  background: linear-gradient(to top left, transparent calc(50% - 0.5px), var(--line-strong) 50%, transparent calc(50% + 0.5px)), var(--surface-sunken);
}
.size-option__low { position: absolute; inset-block-start: 4px; inset-inline-end: 4px; inline-size: 6px; block-size: 6px; border-radius: 50%; background: var(--warning); }

.swatch-list { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.swatch {
  inline-size: var(--touch-min); block-size: var(--touch-min); border-radius: 50%; padding: 5px; border: 1px solid var(--line-strong);
  background: var(--surface); display: grid; place-items: center;
}
.swatch::before { content: ""; inline-size: 100%; block-size: 100%; border-radius: 50%; background: var(--swatch, #ccc); box-shadow: inset 0 0 0 1px rgb(0 0 0 / 0.08); }
.swatch[aria-checked="true"], .swatch[aria-pressed="true"] { border: 2px solid var(--ink); padding: 4px; }

/* ── Display ─────────────────────────────────────────────── */
.badge {
  display: inline-flex; align-items: center; gap: 4px; min-block-size: 1.375rem; padding-inline: var(--space-2);
  border-radius: var(--radius-xs); background: var(--surface-sunken); color: var(--ink-2); font-size: var(--text-micro); font-weight: var(--weight-bold); white-space: nowrap; line-height: 1;
}
.badge--ink { background: var(--ink); color: var(--paper); }
.badge--sale { background: var(--sale); color: #fff; }
.badge--accent { background: var(--accent-soft); color: var(--accent); }
.badge--outline { background: transparent; box-shadow: inset 0 0 0 1px var(--line-strong); }

.status { display: inline-flex; align-items: center; gap: var(--space-1-5); padding: 2px var(--space-2); border-radius: var(--radius-pill); font-size: var(--text-caption); font-weight: var(--weight-bold); white-space: nowrap; background: var(--surface-sunken); color: var(--ink-2); }
.status::before { content: ""; inline-size: 6px; block-size: 6px; border-radius: 50%; background: currentColor; flex: none; }
.status--success { background: var(--success-soft); color: var(--success); }
.status--warning { background: var(--warning-soft); color: var(--warning); }
.status--danger { background: var(--danger-soft); color: var(--danger); }
.status--info { background: var(--info-soft); color: var(--info); }
.status--accent { background: var(--accent-soft); color: var(--accent); }

.price { display: inline-flex; flex-wrap: wrap; align-items: baseline; column-gap: var(--space-2); font-weight: var(--weight-bold); }
.price__unit { font-size: 0.8em; font-weight: var(--weight-regular); color: var(--ink-2); }
.price__compare { font-weight: var(--weight-regular); color: var(--ink-3); text-decoration: line-through; text-decoration-thickness: 1px; font-size: max(0.875em, var(--text-micro)); }
.price--sale .price__current { color: var(--sale); }
.price__off { font-size: var(--text-micro); padding: 2px 6px; border-radius: var(--radius-xs); background: var(--sale); color: #fff; align-self: center; }

.card { background: var(--surface); border-radius: var(--radius-lg); border: 1px solid var(--line); }
.card__body { padding: var(--space-5); }
.card__header { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-4) var(--space-5); border-block-end: 1px solid var(--line); }
.card__title { font-size: var(--text-title-3); line-height: var(--leading-title-3); font-weight: var(--weight-bold); }
.card--flat { border: 0; background: var(--surface-sunken); }

/* Media frame. Real <img> later; wireframes use .ph inside. */
.media { position: relative; aspect-ratio: var(--ratio, 3 / 4); overflow: hidden; background: var(--surface-sunken); border-radius: var(--radius-media); }
.media > * { position: absolute; inset: 0; inline-size: 100%; block-size: 100%; object-fit: cover; }
.media > picture > img { display: block; inline-size: 100%; block-size: 100%; object-fit: cover; }
.media__secondary { opacity: 0; transition: opacity var(--duration-slow) var(--ease-standard); }
@media (hover: hover) { .product-card:hover .media__secondary { opacity: 1; } }

/* Product card */
.product-card { position: relative; display: flex; flex-direction: column; gap: var(--space-3); text-decoration: none; color: inherit; }
.product-card__body { display: flex; flex-direction: column; gap: var(--space-1); }
.product-card__name { font-size: var(--text-body-sm); line-height: 1.6; }
.product-card__meta { font-size: var(--text-caption); color: var(--ink-3); }
.product-card__badges { position: absolute; inset-block-start: var(--space-2); inset-inline-start: var(--space-2); display: flex; gap: var(--space-1); z-index: 1; }
.product-card--soldout .media > * { filter: grayscale(0.4); opacity: 0.6; }
.product-card__link::after { content: ""; position: absolute; inset: 0; z-index: 1; } /* whole card clickable, one tab stop */
.product-card__link { text-decoration: none; }
.product-card:has(.product-card__link:focus-visible) { outline: 2px solid var(--focus); outline-offset: 4px; }
.product-card__link:focus-visible { outline: none; }

.stat { display: flex; flex-direction: column; gap: var(--space-1); }
.stat__label { font-size: var(--text-caption); color: var(--ink-2); }
.stat__value { font-size: var(--text-title-1); line-height: 1.3; font-weight: var(--weight-bold); font-variant-numeric: tabular-nums; }
.stat__unit { font-size: var(--text-body-sm); font-weight: var(--weight-regular); color: var(--ink-2); }
.stat__foot { font-size: var(--text-caption); color: var(--ink-3); }

.kbd { display: inline-block; padding: 0 6px; border: 1px solid var(--line-strong); border-block-end-width: 2px; border-radius: var(--radius-xs); font-size: var(--text-micro); direction: ltr; background: var(--surface); }

.dl { display: grid; grid-template-columns: auto 1fr; gap: var(--space-2) var(--space-4); font-size: var(--text-body-sm); }
.dl dt { color: var(--ink-2); }
.dl dd { text-align: end; font-weight: var(--weight-bold); }
.dl .dl__total { font-size: var(--text-body); padding-block-start: var(--space-3); border-block-start: 1px solid var(--line); }

/* ── Navigation ──────────────────────────────────────────── */
.site-header {
  position: sticky; inset-block-start: 0; z-index: var(--z-header); background: color-mix(in oklab, var(--paper) 88%, transparent);
  backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px);
  border-block-end: 1px solid var(--line);
}
.site-header__inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; block-size: var(--header-height); }
.site-header__start, .site-header__end { display: flex; align-items: center; gap: var(--space-1); }
.site-header__end { justify-content: flex-end; }
@media (min-width: 1024px) {
  .site-header__inner { grid-template-columns: auto 1fr auto; gap: var(--space-8); }
  .site-header__nav { display: flex; justify-content: center; gap: var(--space-6); }
}
.nav-link { position: relative; display: inline-flex; align-items: center; min-block-size: var(--touch-min); font-size: var(--text-body-sm); text-decoration: none; color: var(--ink-2); transition: color var(--duration-fast); }
.nav-link::after { content: ""; position: absolute; inset-inline: 0; inset-block-end: 8px; block-size: 1px; background: currentColor; transform: scaleX(0); transition: transform var(--duration-base) var(--ease-standard); }
@media (hover: hover) { .nav-link:hover { color: var(--ink); } .nav-link:hover::after { transform: scaleX(1); } }
.nav-link[aria-current="page"] { color: var(--ink); font-weight: var(--weight-bold); }
.nav-link[aria-current="page"]::after { transform: scaleX(1); }
.nav-link--sale { color: var(--sale); }

.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-1); list-style: none; padding: 0; font-size: var(--text-caption); color: var(--ink-3); }
.breadcrumb a { color: var(--ink-2); text-decoration: none; }
@media (hover: hover) { .breadcrumb a:hover { text-decoration: underline; } }
.breadcrumb li + li::before { content: "/"; margin-inline-end: var(--space-1); color: var(--line-strong); }
.breadcrumb [aria-current="page"] { color: var(--ink); }

.tabs { display: flex; gap: var(--space-1); border-block-end: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.tabs [role="tab"] { position: relative; display: inline-flex; align-items: center; gap: var(--space-2); min-block-size: var(--touch-min); padding-inline: var(--space-3); font-size: var(--text-body-sm); color: var(--ink-2); white-space: nowrap; }
.tabs [role="tab"][aria-selected="true"] { color: var(--ink); font-weight: var(--weight-bold); }
.tabs [role="tab"][aria-selected="true"]::after { content: ""; position: absolute; inset-inline: var(--space-3); inset-block-end: -1px; block-size: 2px; background: var(--ink); border-radius: 2px; }
@media (hover: hover) { .tabs [role="tab"]:hover { color: var(--ink); } }
.tabs__count { min-inline-size: 1.25rem; padding-inline: 6px; border-radius: var(--radius-pill); background: var(--surface-sunken); font-size: var(--text-micro); font-weight: var(--weight-bold); text-align: center; line-height: 1.25rem; color: var(--ink-2); }
.tabs [aria-selected="true"] .tabs__count { background: var(--ink); color: var(--paper); }

.steps { display: flex; gap: var(--space-2); list-style: none; padding: 0; counter-reset: step; }
.steps li { flex: 1; display: flex; flex-direction: column; gap: var(--space-2); font-size: var(--text-caption); color: var(--ink-3); counter-increment: step; }
.steps li::before { content: ""; block-size: 3px; border-radius: 3px; background: var(--line); }
.steps li[aria-current="step"] { color: var(--ink); font-weight: var(--weight-bold); }
.steps li[aria-current="step"]::before, .steps li.is-done::before { background: var(--ink); }
.steps li.is-done { color: var(--ink-2); }

.pagination { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--space-1); }
.pagination a, .pagination span { display: grid; place-items: center; min-inline-size: var(--touch-min); block-size: var(--touch-min); border-radius: var(--radius-pill); text-decoration: none; font-size: var(--text-body-sm); }
.pagination [aria-current="page"] { background: var(--ink); color: var(--paper); font-weight: var(--weight-bold); }

/* Sticky action bar (mobile PDP / cart / checkout) */
.action-bar {
  position: sticky; inset-block-end: 0; z-index: var(--z-sticky); display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-3) var(--grid-margin) calc(var(--space-3) + env(safe-area-inset-bottom));
  background: color-mix(in oklab, var(--surface) 92%, transparent); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-block-start: 1px solid var(--line);
}

/* ── Overlays ─────────────────────────────────────────────── */
.scrim { position: fixed; inset: 0; z-index: var(--z-overlay); background: var(--scrim); opacity: 0; pointer-events: none; transition: opacity var(--duration-base) var(--ease-standard); }
.scrim.is-open { opacity: 1; pointer-events: auto; }

/* Sheet: side drawer on ≥ md, bottom sheet on mobile */
.sheet {
  position: fixed; z-index: var(--z-sheet); background: var(--surface); display: flex; flex-direction: column;
  inset-inline: 0; inset-block-end: 0; max-block-size: 88dvh; border-start-start-radius: var(--radius-xl); border-start-end-radius: var(--radius-xl);
  box-shadow: var(--shadow-3); transform: translateY(100%); visibility: hidden;
  transition: transform var(--duration-slow) var(--ease-enter), visibility 0s linear var(--duration-slow);
}
.sheet.is-open { transform: none; visibility: visible; transition: transform var(--duration-slow) var(--ease-enter), visibility 0s; }
.sheet__grabber { inline-size: 2.25rem; block-size: 5px; border-radius: 3px; background: var(--line-strong); margin: var(--space-2) auto 0; }
.sheet__header { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-3) var(--space-5); border-block-end: 1px solid var(--line); }
.sheet__body { padding: var(--space-5); overflow-y: auto; overscroll-behavior: contain; flex: 1; }
.sheet__footer { padding: var(--space-4) var(--space-5) calc(var(--space-4) + env(safe-area-inset-bottom)); border-block-start: 1px solid var(--line); display: flex; gap: var(--space-3); }
@media (min-width: 768px) {
  .sheet { inset-block: 0; inset-inline-start: auto; inset-inline-end: 0; inline-size: min(28rem, 92vw); max-block-size: none; border-radius: 0; transform: translateX(-100%); }
  [dir="ltr"] .sheet { transform: translateX(100%); }
  .sheet--start { inset-inline-end: auto; inset-inline-start: 0; transform: translateX(100%); }
  .sheet__grabber { display: none; }
}
/* Mobile nav drawer always slides from inline-start */
.drawer {
  position: fixed; z-index: var(--z-sheet); inset-block: 0; inset-inline-start: 0; inline-size: min(22rem, 88vw); background: var(--surface);
  display: flex; flex-direction: column; transform: translateX(100%); visibility: hidden;
  transition: transform var(--duration-slow) var(--ease-enter), visibility 0s linear var(--duration-slow);
}
[dir="ltr"] .drawer { transform: translateX(-100%); }
.drawer.is-open { transform: none; visibility: visible; transition: transform var(--duration-slow) var(--ease-enter), visibility 0s; }

.dialog { position: fixed; inset: 0; z-index: var(--z-sheet); display: grid; place-items: center; padding: var(--space-4); visibility: hidden; opacity: 0; transition: opacity var(--duration-base) var(--ease-standard), visibility 0s linear var(--duration-base); }
.dialog.is-open { visibility: visible; opacity: 1; transition: opacity var(--duration-base) var(--ease-standard), visibility 0s; }
.dialog--full { padding: 0; background: #0E0E0D; }
.dialog__panel { pointer-events: auto; inline-size: min(32rem, 100%); max-block-size: 90dvh; overflow: auto; background: var(--surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-3); }

.toast {
  position: fixed; z-index: var(--z-toast); inset-inline: var(--space-4); inset-block-end: calc(var(--space-4) + env(safe-area-inset-bottom));
  display: flex; align-items: center; gap: var(--space-3); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md);
  background: var(--ink); color: var(--paper); box-shadow: var(--shadow-3); font-size: var(--text-body-sm);
}
@media (min-width: 768px) { .toast { inset-inline: auto var(--space-6); inset-block-end: var(--space-6); max-inline-size: 26rem; } }

/* ── Feedback ────────────────────────────────────────────── */
.alert { display: flex; gap: var(--space-3); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); font-size: var(--text-body-sm); background: var(--surface-sunken); color: var(--ink); }
.alert > .icon { margin-block-start: 0.2em; }
.alert__title { font-weight: var(--weight-bold); }
.alert--info { background: var(--info-soft); } .alert--info > .icon { color: var(--info); }
.alert--success { background: var(--success-soft); } .alert--success > .icon { color: var(--success); }
.alert--warning { background: var(--warning-soft); } .alert--warning > .icon { color: var(--warning); }
.alert--danger { background: var(--danger-soft); } .alert--danger > .icon { color: var(--danger); }

.progress { block-size: 4px; border-radius: 4px; background: var(--line); overflow: hidden; }
.progress > span { display: block; block-size: 100%; inline-size: var(--value, 0%); background: var(--accent); border-radius: inherit; transition: inline-size var(--duration-slow) var(--ease-standard); }

.skeleton { position: relative; overflow: hidden; background: var(--surface-sunken); border-radius: var(--radius-xs); color: transparent !important; }
.skeleton::after {
  content: ""; position: absolute; inset: 0; transform: translateX(100%);
  background: linear-gradient(90deg, transparent, color-mix(in oklab, var(--surface) 55%, transparent), transparent);
  animation: shimmer 1.4s var(--ease-standard) infinite;
}
.skeleton--text { block-size: 0.9em; margin-block: 0.4em; }
@keyframes shimmer { to { transform: translateX(-100%); } }

.spinner { inline-size: 1.25rem; block-size: 1.25rem; border-radius: 50%; border: 2px solid var(--line-strong); border-block-start-color: var(--ink); animation: spin 0.7s linear infinite; }

.empty { display: flex; flex-direction: column; align-items: center; text-align: center; gap: var(--space-3); padding: var(--space-16) var(--space-6); }
.empty__icon { inline-size: 3rem; block-size: 3rem; color: var(--ink-3); }
.empty__title { font-size: var(--text-title-2); font-weight: var(--weight-bold); }
.empty__text { color: var(--ink-2); max-inline-size: 28rem; font-size: var(--text-body-sm); }

/* ── Data ─────────────────────────────────────────────────── */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius-lg); background: var(--surface); }
.table { inline-size: 100%; border-collapse: separate; border-spacing: 0; font-size: var(--text-body-sm); }
.table th { position: sticky; inset-block-start: 0; z-index: 1; background: var(--surface-sunken); text-align: start; font-weight: var(--weight-bold); font-size: var(--text-caption); color: var(--ink-2); padding: var(--space-2) var(--space-3); white-space: nowrap; border-block-end: 1px solid var(--line); }
.table td { padding: var(--space-3); border-block-end: 1px solid var(--line); vertical-align: middle; }
.table tbody tr:last-child td { border-block-end: 0; }
.table .num, .table th.num { text-align: end; font-variant-numeric: tabular-nums; white-space: nowrap; }
@media (hover: hover) { .table tbody tr:hover td { background: color-mix(in oklab, var(--surface-sunken) 50%, var(--surface)); } }
.table tr[aria-selected="true"] td { background: color-mix(in oklab, var(--accent-soft) 60%, var(--surface)); }
.table--dense td { padding-block: var(--space-2); }
.table__sub td { background: var(--paper); font-size: var(--text-caption); }
.table .is-negative { color: var(--danger); }

.toolbar { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); }
.toolbar--selection { padding: var(--space-2) var(--space-3); border-radius: var(--radius-md); background: var(--ink); color: var(--paper); }
.toolbar--selection .btn--ghost { color: var(--paper); }

.qty { display: inline-flex; align-items: center; border: 1px solid var(--line-strong); border-radius: var(--radius-md); background: var(--surface); }
.qty button { display: grid; place-items: center; inline-size: var(--touch-min); block-size: calc(var(--touch-min) - 2px); color: var(--ink); }
.qty button:disabled { color: var(--line-strong); cursor: not-allowed; }
.qty output { min-inline-size: 2rem; text-align: center; font-weight: var(--weight-bold); font-variant-numeric: tabular-nums; }

.accordion details { border-block-end: 1px solid var(--line); }
.accordion summary { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); min-block-size: 3.5rem; cursor: pointer; list-style: none; font-weight: var(--weight-bold); font-size: var(--text-body-sm); }
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary .icon { transition: transform var(--duration-base) var(--ease-standard); }
.accordion details[open] summary .icon { transform: rotate(180deg); }
.accordion__content { padding-block-end: var(--space-5); color: var(--ink-2); font-size: var(--text-body-sm); }

.dropzone {
  display: flex; flex-direction: column; align-items: center; gap: var(--space-2); padding: var(--space-8) var(--space-4); text-align: center;
  border: 1.5px dashed var(--line-strong); border-radius: var(--radius-lg); background: var(--surface); font-size: var(--text-body-sm); color: var(--ink-2);
  transition: border-color var(--duration-fast), background-color var(--duration-fast);
}
.dropzone.is-dragover { border-color: var(--accent); background: var(--accent-soft); }
.dropzone[aria-invalid="true"] { border-color: var(--danger); }

.copy-field { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-3); padding: var(--space-3) var(--space-4); background: var(--surface-sunken); border-radius: var(--radius-md); }
.copy-field > :first-child { flex-basis: 100%; }
@media (min-width: 640px) { .copy-field > :first-child { flex-basis: auto; } }
.copy-field__value { flex: 1; white-space: nowrap; font-size: var(--text-title-3); font-weight: var(--weight-bold); direction: ltr; text-align: end; letter-spacing: 0.04em; font-variant-numeric: tabular-nums; }

/* Touch: phones and coarse pointers get 44px minimum targets even for "small" variants */
@media (max-width: 767.98px), (pointer: coarse) {
  .btn--sm { --btn-h: var(--touch-min); }
  .btn--link { min-block-size: var(--touch-min); display: inline-flex; align-items: center; }
  .chip { min-block-size: var(--touch-min); }
  .input--sm { min-block-size: var(--touch-min); }
}
p .btn--link, dd .btn--link, .field__hint .btn--link { min-block-size: auto; display: inline; } /* inline text links stay inline */
/* App shells: staff admin and POS. Storefront uses .site-header + .container from base/components. */

/* ── Admin shell ─────────────────────────────────────────────
 * ≥1024: persistent sidebar on the inline-start (right in RTL) + content.
 * <1024: top bar with menu button → .drawer; page actions collapse into the page header.
 */
.admin { min-block-size: 100dvh; display: grid; grid-template-columns: 1fr; background: var(--paper); }
@media (min-width: 1024px) { .admin { grid-template-columns: 16rem minmax(0, 1fr); } }

.admin-sidebar { display: none; }
@media (min-width: 1024px) {
  .admin-sidebar {
    display: flex; flex-direction: column; position: sticky; inset-block-start: 0; block-size: 100dvh;
    background: var(--surface); border-inline-end: 1px solid var(--line); overflow-y: auto;
  }
}
.admin-sidebar__brand { display: flex; align-items: center; justify-content: space-between; padding: var(--space-5) var(--space-5) var(--space-4); }
.admin-nav { display: flex; flex-direction: column; gap: var(--space-5); padding: var(--space-2) var(--space-3) var(--space-6); flex: 1; }
.admin-nav__group { display: flex; flex-direction: column; gap: 2px; }
.admin-nav__label { padding: 0 var(--space-3) var(--space-1); font-size: var(--text-micro); color: var(--ink-3); }
.admin-nav__link {
  display: flex; align-items: center; gap: var(--space-3); min-block-size: 2.5rem; padding-inline: var(--space-3);
  border-radius: var(--radius-sm); font-size: var(--text-body-sm); text-decoration: none; color: var(--ink-2);
  transition: background-color var(--duration-fast), color var(--duration-fast);
}
.admin-nav__link .icon { color: var(--ink-3); }
@media (hover: hover) { .admin-nav__link:hover { background: var(--surface-sunken); color: var(--ink); } }
.admin-nav__link[aria-current="page"] { background: var(--accent-soft); color: var(--accent); font-weight: var(--weight-bold); }
.admin-nav__link[aria-current="page"] .icon { color: var(--accent); }
.admin-nav__count { margin-inline-start: auto; min-inline-size: 1.375rem; padding-inline: 6px; border-radius: var(--radius-pill); background: var(--ink); color: var(--paper); font-size: var(--text-micro); font-weight: var(--weight-bold); text-align: center; line-height: 1.375rem; }
.admin-nav__count--warn { background: var(--warning); color: #fff; }
.admin-sidebar__user { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-5); border-block-start: 1px solid var(--line); font-size: var(--text-caption); }
.avatar { inline-size: 2.25rem; block-size: 2.25rem; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; font-weight: var(--weight-bold); font-size: var(--text-body-sm); flex: none; }

.admin-topbar {
  position: sticky; inset-block-start: 0; z-index: var(--z-header); display: flex; align-items: center; gap: var(--space-2);
  block-size: var(--header-height); padding-inline: var(--space-2) var(--space-4); background: color-mix(in oklab, var(--surface) 92%, transparent);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-block-end: 1px solid var(--line);
}
@media (min-width: 1024px) { .admin-topbar { padding-inline: var(--space-8); } }

.admin-main { min-inline-size: 0; display: flex; flex-direction: column; }
.admin-content { padding: var(--space-5) var(--space-4) var(--space-16); display: flex; flex-direction: column; gap: var(--space-6); }
@media (min-width: 768px) { .admin-content { padding: var(--space-6) var(--space-8) var(--space-16); } }
@media (min-width: 1280px) { .admin-content { padding-inline: var(--space-10); } }

.page-header { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: var(--space-4); }
.page-header__title { font-size: var(--text-title-1); line-height: var(--leading-title-1); font-weight: var(--weight-bold); }
.page-header__meta { font-size: var(--text-body-sm); color: var(--ink-2); }
.page-header__actions { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* ── POS shell ───────────────────────────────────────────────
 * Target: 1280×800 and 1366×768 touch/keyboard terminals. Cart lives on the inline-end (left in RTL),
 * full height, so totals and the pay button are always in the same place.
 * <1024: cart becomes a bottom panel (fallback for small tablets — not the primary target).
 */
.pos { min-block-size: 100dvh; display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 1fr; background: var(--paper); }
.pos-statusbar { display: flex; align-items: center; gap: var(--space-2); block-size: 3.5rem; padding-inline: var(--space-3); min-inline-size: 0; overflow: hidden; background: var(--surface); border-block-end: 1px solid var(--line); font-size: var(--text-body-sm); }
@media (min-width: 768px) { .pos-statusbar { gap: var(--space-4); padding-inline: var(--space-4); } }
.pos-body { display: grid; grid-template-columns: minmax(0, 1fr); align-content: start; min-block-size: 0; }
.pos-catalog { display: flex; flex-direction: column; gap: var(--space-4); padding: var(--space-4); min-block-size: 0; }
.pos-catalog__results { display: grid; grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr)); gap: var(--space-3); align-content: start; padding-block-end: var(--space-4); }
/* <1024 fallback: catalog scrolls with the page, cart is a sticky bottom panel */
.pos-cart { position: sticky; inset-block-end: 0; z-index: var(--z-sticky); display: flex; flex-direction: column; min-block-size: 0; max-block-size: 50dvh; background: var(--surface); border-block-start: 1px solid var(--line); box-shadow: var(--shadow-3); }
.pos-cart__lines { flex: 1; min-block-size: 0; overflow-y: auto; }
.pos-cart__totals { padding: var(--space-4); border-block-start: 1px solid var(--line); display: flex; flex-direction: column; gap: var(--space-3); }
/* ≥1024 (primary target 1280×800 / 1366×768): fixed single screen, cart full height on the inline-end */
@media (min-width: 1024px) {
  .pos { block-size: 100dvh; grid-template-rows: auto minmax(0, 1fr); overflow: hidden; }
  .pos-body { grid-template-columns: minmax(0, 1fr) clamp(24rem, 32vw, 28rem); align-content: stretch; }
  .pos-catalog { overflow: hidden; }
  .pos-catalog__results { flex: 1; min-block-size: 0; overflow-y: auto; grid-template-columns: repeat(auto-fill, minmax(11rem, 1fr)); }
  .pos-cart { position: static; max-block-size: none; box-shadow: none; border-block-start: 0; border-inline-start: 1px solid var(--line); }
}

.pos-tile {
  position: relative; display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-2); text-align: start;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-md);
  transition: border-color var(--duration-fast), transform var(--duration-instant);
}
.pos-tile > .media { flex: none; }
@media (hover: hover) { .pos-tile:hover { border-color: var(--ink-2); } }
.pos-tile:active { transform: scale(var(--press-scale)); }
.pos-line { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-1) var(--space-3); padding: var(--space-3) var(--space-4); border-block-end: 1px solid var(--line); }
.pos-line[aria-selected="true"] { background: var(--accent-soft); }
.conn { display: inline-flex; align-items: center; gap: var(--space-2); padding: 4px var(--space-3); border-radius: var(--radius-pill); font-size: var(--text-caption); font-weight: var(--weight-bold); }
.conn--online { background: var(--success-soft); color: var(--success); }
.conn--offline { background: var(--danger-soft); color: var(--danger); }

/* Thermal receipt preview (80mm ≈ 302px at 96dpi; 58mm ≈ 219px) */
.receipt { inline-size: 302px; max-inline-size: 100%; padding: 16px 14px; background: #fff; color: #000; font-size: 12px; line-height: 1.7; box-shadow: var(--shadow-2); }
.receipt--58 { inline-size: 219px; font-size: 11px; }
.receipt hr { border: 0; border-block-start: 1px dashed #000; margin-block: 8px; }
.receipt__row { display: flex; justify-content: space-between; gap: 8px; }
.receipt__row > :last-child { white-space: nowrap; font-variant-numeric: tabular-nums; }
.receipt__center { text-align: center; }
/* Staff-tool components (admin, reception, inventory, accounting). Dense but never below 13px for data. */

/* Work queue */
.queue { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
@media (min-width: 640px) { .queue { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1280px) { .queue { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.queue-item { display: grid; grid-template-columns: auto 1fr auto; gap: var(--space-3); align-items: center; padding: var(--space-4); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); text-decoration: none; transition: border-color var(--duration-fast); }
@media (hover: hover) { .queue-item:hover { border-color: var(--ink-2); } }
.queue-item__icon { inline-size: 2.5rem; block-size: 2.5rem; border-radius: var(--radius-md); display: grid; place-items: center; background: var(--surface-sunken); }
.queue-item--urgent .queue-item__icon { background: var(--warning-soft); color: var(--warning); }
.queue-item__count { font-size: var(--text-title-1); font-weight: var(--weight-bold); line-height: 1; font-variant-numeric: tabular-nums; }

/* Horizontal share bar */
.bar { display: grid; grid-template-columns: 6.5rem 1fr auto; gap: var(--space-3); align-items: center; font-size: var(--text-body-sm); }
.bar__track { block-size: 8px; border-radius: 4px; background: var(--surface-sunken); overflow: hidden; }
.bar__track span { display: block; block-size: 100%; inline-size: var(--v); background: var(--c, var(--accent)); border-radius: 4px; }

/* Activity timeline */
.timeline { list-style: none; padding: 0; }
.timeline li { display: grid; grid-template-columns: 3.5rem 1fr; gap: var(--space-3); padding-block: var(--space-3); border-block-end: 1px solid var(--line); font-size: var(--text-body-sm); }
.timeline li:last-child { border: 0; }

/* Filter toolbar: search grows, selects wrap. */
.filter-toolbar { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.filter-toolbar .search { flex: 1 1 16rem; }
.filter-toolbar .select-wrap { flex: 0 1 9.5rem; }
@media (max-width: 767.98px) { .filter-toolbar .select-wrap { flex: 1 1 calc(50% - var(--space-2)); } }

/* Size matrix: per-variant availability at a glance */
.size-matrix { display: flex; flex-wrap: wrap; gap: 4px; }
.size-matrix span { display: inline-flex; flex-direction: column; align-items: center; min-inline-size: 2.25rem; padding: 2px 4px; border-radius: var(--radius-xs); background: var(--surface-sunken); font-size: var(--text-micro); line-height: 1.35; font-variant-numeric: tabular-nums; }
.size-matrix b { font-size: var(--text-caption); }
.size-matrix .is-low { background: var(--warning-soft); color: var(--warning); }
.size-matrix .is-out { background: var(--danger-soft); color: var(--danger); }
.thumb { inline-size: 2.75rem; aspect-ratio: 3 / 4; border-radius: var(--radius-xs); overflow: hidden; flex: none; background: var(--surface-sunken); position: relative; }
.thumb > * { position: absolute; inset: 0; }
.thumb--missing { display: grid; place-items: center; color: var(--danger); border: 1px dashed var(--danger); background: var(--danger-soft); }

/* Mobile record cards (table fallback < 768) */
.record-list { display: flex; flex-direction: column; gap: var(--space-3); }
.record { display: grid; grid-template-columns: auto 1fr; gap: var(--space-3); padding: var(--space-4); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); }

/* Master–detail split (reception) */
.split { display: grid; gap: var(--space-4); }
@media (min-width: 1024px) { .split { grid-template-columns: 22rem minmax(0, 1fr); align-items: start; } .split__list { position: sticky; inset-block-start: calc(var(--header-height) + var(--space-4)); max-block-size: calc(100dvh - var(--header-height) - var(--space-8)); overflow-y: auto; } }
.list-item { display: grid; grid-template-columns: 1fr auto; gap: var(--space-1) var(--space-3); padding: var(--space-3) var(--space-4); border-block-end: 1px solid var(--line); text-decoration: none; font-size: var(--text-body-sm); position: relative; }
.list-item[aria-current="true"] { background: var(--accent-soft); }
.list-item[aria-current="true"]::before { content: ""; position: absolute; inset-block: 0; inset-inline-start: 0; inline-size: 3px; background: var(--accent); }
@media (hover: hover) { .list-item:hover:not([aria-current="true"]) { background: color-mix(in oklab, var(--surface-sunken) 60%, var(--surface)); } }

/* Receipt review */
.review { display: grid; gap: var(--space-5); }
@media (min-width: 1280px) { .review { grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); align-items: start; } }
.receipt-viewer { position: relative; background: #2A2926; border-radius: var(--radius-lg); overflow: hidden; }
@media (max-width: 1279.98px) { .receipt-viewer.media { aspect-ratio: auto; block-size: min(26rem, 50dvh); } }
.receipt-viewer__tools { position: absolute; inset-block-start: var(--space-3); inset-inline-end: var(--space-3); display: flex; gap: var(--space-1); }
.receipt-viewer__tools .btn-icon { background: rgb(0 0 0 / 0.5); color: #fff; }
.check-row { display: grid; grid-template-columns: auto 1fr; gap: var(--space-1) var(--space-3); align-items: center; padding-block: var(--space-3); border-block-end: 1px solid var(--line); font-size: var(--text-body-sm); }
.check-row > :nth-child(3) { grid-column: 2; }
@media (min-width: 640px) { .check-row { grid-template-columns: auto 1fr auto; } .check-row > :nth-child(3) { grid-column: auto; } }
.check-row:last-child { border: 0; }
.check-row__mark { inline-size: 1.5rem; block-size: 1.5rem; border-radius: 50%; display: grid; place-items: center; }
.check-row__mark--ok { background: var(--success-soft); color: var(--success); }
.check-row__mark--warn { background: var(--warning-soft); color: var(--warning); }
.check-row__mark--bad { background: var(--danger-soft); color: var(--danger); }
.decision-bar { display: flex; flex-wrap: wrap; gap: var(--space-2); padding: var(--space-4); border-block-start: 1px solid var(--line); background: var(--surface); position: sticky; inset-block-end: 0; border-end-start-radius: var(--radius-lg); border-end-end-radius: var(--radius-lg); }

/* Report KPIs */
.kpis { display: grid; gap: var(--space-3); grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 1024px) { .kpis { grid-template-columns: repeat(5, minmax(0, 1fr)); } }
.kpi { padding: var(--space-4); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.kpi .stat__value { font-size: var(--text-title-2); }
.delta { font-size: var(--text-caption); font-weight: var(--weight-bold); font-variant-numeric: tabular-nums; }
.delta--up { color: var(--success); } .delta--down { color: var(--danger); }
.statement td:first-child, .statement th:first-child { inline-size: 45%; min-inline-size: 11rem; position: sticky; inset-inline-start: 0; z-index: 1; background: var(--surface); }
.statement th:first-child { background: var(--surface-sunken); z-index: 2; }
.statement .num { min-inline-size: 5.5rem; }
.statement .is-subtotal td { font-weight: var(--weight-bold); background: var(--paper); }
.statement .is-subtotal td:first-child { background: var(--paper); }
.statement .is-total td { font-weight: var(--weight-bold); font-size: var(--text-body); border-block-start: 2px solid var(--ink); }
.statement .indent td:first-child { padding-inline-start: var(--space-8); color: var(--ink-2); }
/* Storefront page compositions (editorial). Built only from tokens; reused by the Next.js app later. */

/* ── Announcement bar ───────────────────────────────────── */
.announce { background: var(--ink); color: var(--paper); font-size: var(--text-caption); text-align: center; padding: var(--space-2) var(--grid-margin); }
.announce a { color: inherit; }

/* ── Hero ─────────────────────────────────────────────────
 * Mobile: image first (4:5), copy below. ≥1024: copy on inline-start column over a split.
 * Gradient + static procedural noise (no animated filters).
 */
.hero { position: relative; display: grid; isolation: isolate; background: var(--surface-sunken); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none; background-image: var(--noise); opacity: var(--noise-opacity); mix-blend-mode: multiply; }
.hero__media { aspect-ratio: 4 / 5; }
.hero__copy { display: flex; flex-direction: column; gap: var(--space-5); padding: var(--space-10) var(--grid-margin) var(--space-12); position: relative; z-index: 3; }
.hero__kicker { font-size: var(--text-caption); color: var(--ink-2); }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }
/* <1024: copy overlays the lower part of the image on a scrim gradient, so the headline + CTA
   sit inside the first viewport. Text contrast comes from the scrim, not from the photo. */
@media (max-width: 1023.98px) {
  .hero > * { grid-area: 1 / 1; }
  .hero__media { max-block-size: calc(100svh - var(--header-height) - 5rem); inline-size: 100%; }
  .hero__media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgb(14 14 13 / 0.78) 0%, rgb(14 14 13 / 0.35) 40%, transparent 65%); }
  .hero__copy { align-self: end; gap: var(--space-4); padding-block: var(--space-8); color: #F6F3EE; }
  .hero__copy .hero__kicker, .hero__copy .t-muted { color: rgb(246 243 238 / 0.82); }
  .hero__copy .btn--primary { background: #F6F3EE; color: #1A1917; }
  .hero__copy .btn--secondary { color: #F6F3EE; border-color: rgb(246 243 238 / 0.7); }
  .hero__copy .t-measure { display: none; }
  .hero__actions .btn { flex: 1 1 0; padding-inline: var(--space-4); }
}
@media (min-width: 768px) and (max-width: 1023.98px) { .hero__media { aspect-ratio: 4 / 3; } }
@media (min-width: 1024px) {
  .hero { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); min-block-size: calc(100dvh - var(--header-height) - 2.5rem); max-block-size: 56rem; }
  .hero__media { aspect-ratio: auto; grid-column: 2; grid-row: 1; }
  .hero__copy { grid-column: 1; grid-row: 1; justify-content: flex-end; padding: var(--space-16) var(--grid-margin) var(--space-16); }
  .hero { background: linear-gradient(to bottom, var(--paper), var(--surface-sunken)); }
}

/* ── Section heading ───────────────────────────────────── */
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-4); margin-block-end: var(--space-8); }
.section-head__title { font-size: var(--text-headline); line-height: var(--leading-headline); font-weight: var(--weight-thin); }
.section-head__link { display: inline-flex; align-items: center; gap: var(--space-1); font-size: var(--text-body-sm); white-space: nowrap; text-decoration: none; min-block-size: var(--touch-min); }
@media (hover: hover) { .section-head__link:hover { text-decoration: underline; } }

/* ── Category tiles ────────────────────────────────────── */
.cat-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--grid-gutter); }
@media (min-width: 1024px) { .cat-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.cat-tile { position: relative; display: flex; flex-direction: column; gap: var(--space-3); text-decoration: none; }
.cat-tile__label { display: flex; align-items: center; justify-content: space-between; font-size: var(--text-body); }
.cat-tile .media { --ratio: 4 / 5; }
@media (hover: hover) {
  .cat-tile .media > * { transition: transform var(--duration-editorial) var(--ease-standard); }
  .cat-tile:hover .media > * { transform: scale(1.03); }
}

/* ── Editorial split (matching sets / bundles) ─────────── */
.editorial { display: grid; gap: var(--space-8); align-items: center; }
@media (min-width: 1024px) { .editorial { grid-template-columns: repeat(12, minmax(0, 1fr)); column-gap: var(--grid-gutter); } .editorial__media { grid-column: 1 / span 7; } .editorial__copy { grid-column: 9 / span 4; } }
.editorial__copy { display: flex; flex-direction: column; gap: var(--space-5); }
.editorial__pieces { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-3); }

/* ── Service strip (honest operational info, no fake badges) ── */
.services { display: grid; gap: var(--space-6); grid-template-columns: 1fr; padding-block: var(--space-10); border-block: 1px solid var(--line); }
@media (min-width: 768px) { .services { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.service { display: flex; gap: var(--space-3); align-items: flex-start; }
.service__title { font-weight: var(--weight-bold); font-size: var(--text-body-sm); }
.service__text { font-size: var(--text-caption); color: var(--ink-2); }

/* ── Footer ─────────────────────────────────────────────── */
.site-footer { background: var(--surface); border-block-start: 1px solid var(--line); padding-block: var(--space-12) var(--space-8); margin-block-start: var(--section-gap); }
.site-footer__grid { display: grid; gap: var(--space-8); grid-template-columns: 1fr; }
@media (min-width: 768px) { .site-footer__grid { grid-template-columns: 2fr repeat(3, 1fr); } }
.site-footer h2 { font-size: var(--text-body-sm); font-weight: var(--weight-bold); margin-block-end: var(--space-3); }
.site-footer ul { list-style: none; padding: 0; display: flex; flex-direction: column; font-size: var(--text-body-sm); }
.site-footer a { text-decoration: none; color: var(--ink-2); display: inline-flex; align-items: center; min-block-size: var(--touch-min); }
@media (min-width: 1024px) and (pointer: fine) { .site-footer a { min-block-size: 2rem; } }
@media (hover: hover) { .site-footer a:hover { color: var(--ink); text-decoration: underline; } }
.site-footer__legal { margin-block-start: var(--space-10); padding-block-start: var(--space-6); border-block-start: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: space-between; font-size: var(--text-caption); color: var(--ink-3); }

/* ── Product grid + listing layout ─────────────────────── */
.product-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-8) var(--space-3); }
@media (min-width: 768px) { .product-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-10) var(--grid-gutter); } }
@media (min-width: 1280px) { .product-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.listing { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-6); }
@media (min-width: 1024px) { .listing { grid-template-columns: 15rem minmax(0, 1fr); gap: var(--space-10); align-items: start; } }
.filters { display: flex; flex-direction: column; }
@media (min-width: 1024px) { .filters { position: sticky; inset-block-start: calc(var(--header-height) + var(--space-6)); max-block-size: calc(100dvh - var(--header-height) - var(--space-12)); overflow-y: auto; padding-inline-end: var(--space-2); } }
.filter-group { padding-block: var(--space-4); border-block-end: 1px solid var(--line); }
.filter-group__title { font-size: var(--text-body-sm); font-weight: var(--weight-bold); margin-block-end: var(--space-3); display: flex; justify-content: space-between; }
.filter-bar { position: sticky; inset-block-start: var(--header-height); z-index: var(--z-sticky); display: flex; gap: var(--space-2); padding-block: var(--space-2); background: var(--paper); border-block-end: 1px solid var(--line); }
.filter-bar .btn { flex: 1; }
.applied { display: flex; gap: var(--space-2); overflow-x: auto; scrollbar-width: none; padding-block: var(--space-1); }
.range { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: var(--space-2); }

/* ── Product detail ────────────────────────────────────── */
.pdp { display: grid; gap: var(--space-6); }
@media (min-width: 1024px) { .pdp { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-12); align-items: start; } }
.gallery { position: relative; }
/* Mobile: horizontal snap carousel, full-bleed */
.gallery__track { display: grid; grid-auto-flow: column; grid-auto-columns: 100%; overflow-x: auto; scroll-snap-type: inline mandatory; scrollbar-width: none; margin-inline: calc(var(--grid-margin) * -1); }
.gallery__track::-webkit-scrollbar { display: none; }
.gallery__track > * { scroll-snap-align: start; display: block; inline-size: 100%; }
.gallery__dots { display: flex; justify-content: center; gap: var(--space-2); padding-block: var(--space-3); }
.gallery__dots span { inline-size: 6px; block-size: 6px; border-radius: 50%; background: var(--line-strong); }
.gallery__dots span[aria-current="true"] { background: var(--ink); inline-size: 18px; border-radius: 3px; }
.gallery__zoom-btn { position: absolute; inset-block-start: var(--space-3); inset-inline-end: var(--space-3); z-index: 2; background: color-mix(in oklab, var(--surface) 85%, transparent); backdrop-filter: blur(8px); }
@media (min-width: 1024px) {
  .gallery__track { grid-auto-flow: row; grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-columns: auto; overflow: visible; margin-inline: 0; gap: var(--space-2); }
  .gallery__track > :first-child { grid-column: 1 / -1; }
  .gallery__dots, .gallery__zoom-btn { display: none; }
}
/* Desktop hover zoom: image scales from pointer position (set by JS as --zx/--zy) */
.zoomable { cursor: zoom-in; }
.zoomable > * { transition: transform var(--duration-base) var(--ease-standard); transform-origin: var(--zx, 50%) var(--zy, 50%); }
@media (hover: hover) and (pointer: fine) { .zoomable.is-zooming > * { transform: scale(1.8); } }

.buybox { display: flex; flex-direction: column; gap: var(--space-6); }
@media (min-width: 1024px) { .buybox { position: sticky; inset-block-start: calc(var(--header-height) + var(--space-8)); } }
.buybox__title { font-size: var(--text-title-1); line-height: 1.5; font-weight: var(--weight-bold); }
.buybox__price { font-size: var(--text-title-2); }
.option-head { display: flex; justify-content: space-between; align-items: baseline; margin-block-end: var(--space-3); font-size: var(--text-body-sm); }

/* Size assistant result */
.fit-result { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-5); border-radius: var(--radius-lg); background: var(--accent-soft); }
.fit-result__size { font-size: 2.5rem; font-weight: var(--weight-bold); line-height: 1; color: var(--accent); }
.meter { display: flex; gap: 3px; } .meter span { flex: 1; block-size: 4px; border-radius: 2px; background: color-mix(in oklab, var(--accent) 20%, transparent); } .meter span.on { background: var(--accent); }

/* ── Cart & checkout ───────────────────────────────────── */
.two-col { display: grid; gap: var(--space-8); }
@media (min-width: 1024px) { .two-col { grid-template-columns: minmax(0, 1fr) 24rem; gap: var(--space-12); align-items: start; } .two-col__aside { position: sticky; inset-block-start: calc(var(--header-height) + var(--space-6)); } }
.cart-line { display: grid; grid-template-columns: 5.5rem minmax(0, 1fr); gap: var(--space-4); padding-block: var(--space-5); border-block-end: 1px solid var(--line); }
@media (min-width: 768px) { .cart-line { grid-template-columns: 7.5rem minmax(0, 1fr) auto; } }
.cart-line__info { display: flex; flex-direction: column; gap: var(--space-1); min-inline-size: 0; }
.cart-line__actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-2) var(--space-3); margin-block-start: var(--space-3); }
.cart-line__title { display: block; padding-block: 10px; margin-block: -10px; text-decoration: none; } /* 44px tap height without shifting layout */
.cart-line__total { font-weight: var(--weight-bold); white-space: nowrap; }
@media (min-width: 768px) { .cart-line__total { align-self: start; } }
.summary { display: flex; flex-direction: column; gap: var(--space-5); padding: var(--space-6); background: var(--surface); border-radius: var(--radius-lg); border: 1px solid var(--line); }

.checkout-section { display: flex; flex-direction: column; gap: var(--space-5); padding-block: var(--space-6); border-block-end: 1px solid var(--line); }
.checkout-section__head { display: flex; align-items: center; gap: var(--space-3); }
.checkout-section__num { inline-size: 1.75rem; block-size: 1.75rem; border-radius: 50%; display: grid; place-items: center; background: var(--ink); color: var(--paper); font-size: var(--text-caption); font-weight: var(--weight-bold); flex: none; }
.checkout-section--locked { color: var(--ink-3); }
.checkout-section--locked .checkout-section__num { background: var(--surface-sunken); color: var(--ink-3); }
.form-grid { display: grid; gap: var(--space-4); grid-template-columns: 1fr; }
@media (min-width: 640px) { .form-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .form-grid .full { grid-column: 1 / -1; } }
.mini-line { display: grid; grid-template-columns: 3.5rem minmax(0, 1fr) auto; gap: var(--space-3); align-items: center; font-size: var(--text-caption); }
/* App-level additions on top of @boostan/ui (storefront-specific behaviour that has no wireframe-only equivalent). */
.img-missing { position: absolute; inset: 0; display: grid; place-items: center; color: var(--ink-3); background: linear-gradient(160deg, #E7E1D7, #D9D1C4); }
.media img { background-color: var(--surface-sunken); }
.header-search .input { inline-size: 12rem; }
.drawer-link { display: flex; align-items: center; justify-content: space-between; min-block-size: 3.25rem; border-block-end: 1px solid var(--line); text-decoration: none; }
.buy-status:focus { outline: none; }
.buy-status .alert { margin: 0; }
.buy-status a { font-weight: var(--weight-bold); }
@media (max-width: 1023.98px) {
  /* Fixed to the viewport on phones/tablets so "add to cart" is always reachable while browsing photos. */
  .buy-actions { position: fixed; inset-inline: 0; inset-block-end: 0; z-index: var(--z-sticky); display: flex; align-items: center; gap: var(--space-3);
    padding: var(--space-3) var(--grid-margin) calc(var(--space-3) + env(safe-area-inset-bottom));
    background: color-mix(in oklab, var(--surface) 94%, transparent); backdrop-filter: blur(14px); border-block-start: 1px solid var(--line); }
  .buy-actions .btn { inline-size: auto; flex: 1; }
  .buy-actions__price { display: flex; flex-direction: column; }
  .pdp-page { padding-block-end: 7rem; }
}
/* Filter host: sticky sidebar ≥1024, bottom sheet below */
@media (max-width: 1023.98px) {
  .filters-host { position: fixed; z-index: var(--z-sheet); inset-inline: 0; inset-block-end: 0; max-block-size: 88dvh; overflow-y: auto; background: var(--surface);
    border-start-start-radius: var(--radius-xl); border-start-end-radius: var(--radius-xl); box-shadow: var(--shadow-3);
    transform: translateY(100%); visibility: hidden; transition: transform var(--duration-slow) var(--ease-enter), visibility 0s linear var(--duration-slow); }
  .filters-host.is-open { transform: none; visibility: visible; transition: transform var(--duration-slow) var(--ease-enter), visibility 0s; }
  .filters-host .filters { padding: var(--space-2) var(--space-5) var(--space-5); }
}
@media (min-width: 1024px) { .filters-host { position: sticky; inset-block-start: calc(var(--header-height) + var(--space-6)); } }
.filters__actions { display: flex; gap: var(--space-2); padding-block-start: var(--space-4); position: sticky; inset-block-end: 0; background: var(--surface); }
@media (min-width: 1024px) { .filters__actions { background: var(--paper); } }
/* Full-screen image viewer (tap to zoom on touch; native pinch-zoom inside) */
.viewer { position: fixed; inset: 0; z-index: var(--z-sheet); background: #0E0E0D; display: grid; grid-template-rows: 1fr auto; color: #F6F3EE; }
.viewer__stage { overflow: auto; touch-action: pinch-zoom pan-x pan-y; display: grid; place-items: center; }
.viewer__stage img { max-inline-size: 100%; max-block-size: 100dvh; object-fit: contain; }
.viewer__close { position: absolute; inset-block-start: var(--space-4); inset-inline-end: var(--space-4); color: #fff; background: rgb(0 0 0 / 0.45); z-index: 1; }
.viewer__nav { display: flex; align-items: center; justify-content: center; gap: var(--space-4); padding: var(--space-3) var(--space-4) calc(var(--space-3) + env(safe-area-inset-bottom)); }
.viewer__nav .btn--secondary { color: #F6F3EE; border-color: rgb(246 243 238 / 0.6); }
.checkout-form { display: flex; flex-direction: column; }
.checkout-form > .alert { margin-block-end: var(--space-4); }
.checkout-total { padding-block: var(--space-4); }
.alert:focus { outline: 2px solid var(--focus); outline-offset: 2px; }
.status-hero { display: flex; flex-direction: column; gap: var(--space-3); padding-block: var(--space-6); }
.page { padding-block: var(--space-6) var(--space-16); }
/* Admin: mobile menu (details/summary — works without JS) */
.admin-mobile-menu summary { list-style: none; cursor: pointer; }
.admin-mobile-menu summary::-webkit-details-marker { display: none; }
.admin-mobile-menu__panel { position: fixed; inset-block: var(--header-height) 0; inset-inline-start: 0; inline-size: min(20rem, 88vw); overflow-y: auto; background: var(--surface); border-inline-end: 1px solid var(--line); box-shadow: var(--shadow-3); z-index: var(--z-sheet); display: flex; flex-direction: column; }
.admin-content .table-wrap { max-inline-size: 100%; }
.admin-form-grid { display: grid; gap: var(--space-3); grid-template-columns: repeat(auto-fill, minmax(12rem, 1fr)); align-items: end; }
.kv { display: grid; grid-template-columns: auto 1fr; gap: var(--space-1) var(--space-4); font-size: var(--text-body-sm); }
.kv dt { color: var(--ink-2); } .kv dd { margin: 0; }
.check-list { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--space-2); }
.check-list li { display: grid; grid-template-columns: auto 1fr; gap: var(--space-1) var(--space-3); padding: var(--space-3); border: 1px solid var(--line); border-radius: var(--radius-md); background: var(--surface); }
.check-list li[data-ok="false"] { border-color: var(--danger); background: var(--danger-soft); }
.num-neg { color: var(--danger); }
/* ── PHP edition additions ── */
.size-option:has(input:checked) { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.size-option:has(input:disabled) { color: var(--ink-3); border-color: var(--line); cursor: not-allowed; font-weight: var(--weight-regular); background: var(--surface-sunken); }
.size-option input { position: absolute; opacity: 0; inline-size: 1px; block-size: 1px; }
.size-option:has(input:focus-visible) { outline: 2px solid var(--focus); outline-offset: 2px; }
.radio-card:has(input:checked) { border-color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.thumb { inline-size: 48px; block-size: 64px; object-fit: cover; border-radius: 4px; display: block; background: var(--surface-sunken); }
.inline-form { display: inline; }
.pager { display: flex; justify-content: center; gap: var(--space-3); align-items: center; margin-block-start: var(--space-8); }