/* ============================================================
   Sheffield Suits tokens · COLORS
   Two layers:
     1. Private raw palette  (--p-*)  — never use in components
     2. Public semantic tokens (--sh-*) — use these

   HIERARCHY:
     Primary  — Black + White (timelessness and class; default for all UI)
     Secondary — Crimson + Gold (luxury moments: premium tier badges,
                 special collateral, accent details — use sparingly)
   ============================================================ */

:root {
  /* ------- 1. RAW PALETTE (private) ------- */

  /* Black scale */
  --p-black-0:    #000000;
  --p-black-50:   #0A0A0A;
  --p-black-100:  #0D0D0D;  /* PRIMARY BG */
  --p-black-200:  #141414;
  --p-black-300:  #1A1A1A;  /* raised surface */
  --p-black-400:  #222222;
  --p-black-500:  #2A2A2A;  /* border on dark */
  --p-black-600:  #333333;
  --p-black-700:  #3D3D3D;

  /* Neutral — mid greys */
  --p-gray-300: #BBBBBB;
  --p-gray-400: #9B9B9B;
  --p-gray-500: #777777;
  --p-gray-600: #555555;

  /* Cream — off-white for primary text on dark */
  --p-cream-50:   #FDFCFA;
  --p-cream-100:  #F9F7F3;
  --p-cream-200:  #F4F0E8;
  --p-cream-300:  #ECEAE2;
  --p-cream-400:  #DDD8CE;  /* text-primary on dark */
  --p-cream-500:  #C8C2B6;

  --p-white: #FFFFFF;

  /* Crimson — secondary luxury accent */
  --p-crimson-400: #C93050;
  --p-crimson-500: #7B1A2A;  /* CRIMSON */
  --p-crimson-600: #65161F;

  /* Gold — secondary luxury accent */
  --p-gold-300: #E8D4AE;
  --p-gold-500: #C9A97A;    /* GOLD */
  --p-gold-600: #A07A3F;

  /* ── GR Garments — Manufacturer Orange ramp + canonical cream (light-first) ── */
  --p-orange-50:  #FFF4EF;
  --p-orange-100: #FFE4D5;
  --p-orange-400: #F47035;
  --p-orange-500: #E8522A;  /* GR PRIMARY — confirmed from logo */
  --p-orange-600: #C94408;
  --p-orange-700: #A43506;
  --p-gr-cream:   #FDF8F5;  /* canonical background */
  --p-gr-ink:     #0A0A0A;  /* primary text */
  --p-gr-charcoal:#242424;
  --p-gr-sunken:  #F7F7F7;

  /* ------- 2. PUBLIC SEMANTIC TOKENS (--sh-*) — GR orange/black/white, light ------- */

  /* Surfaces — light canonical (cream bg, white surfaces) */
  --sh-bg:              var(--p-gr-cream);
  --sh-surface:         var(--p-white);
  --sh-surface-raised:  var(--p-white);
  --sh-surface-inset:   var(--p-gr-sunken);
  --sh-overlay:         rgba(10, 10, 10, 0.5);

  /* Text on light */
  --sh-text-primary:    var(--p-gr-ink);
  --sh-text-secondary:  var(--p-gr-charcoal);
  --sh-text-muted:      var(--p-gray-500);
  --sh-text-disabled:   var(--p-gray-400);
  --sh-text-on-light:   var(--p-gr-ink);
  --sh-text-on-primary: var(--p-white);

  /* Borders */
  --sh-border:          #D9D9D9;
  --sh-border-strong:   #BFBFBF;
  --sh-border-subtle:   #EFEFEF;
  --sh-border-white:    rgba(255, 255, 255, 0.15);

  /* Primary accent — orange (default for all interactive + UI states) */
  --sh-accent:          var(--p-orange-500);
  --sh-accent-soft:     var(--p-orange-50);
  --sh-white:           var(--p-white);
  --sh-focus-ring:      rgba(232, 82, 42, 0.30);

  /* Secondary accents — orange (crimson/gold slots remapped to GR orange) */
  --sh-crimson:         var(--p-orange-500);
  --sh-crimson-hover:   var(--p-orange-600);
  --sh-crimson-soft:    rgba(232, 82, 42, 0.12);
  --sh-glow-crimson:    0 4px 20px rgba(232, 82, 42, 0.30);

  --sh-gold:            var(--p-orange-500);
  --sh-gold-hover:      var(--p-orange-600);
  --sh-gold-soft:       rgba(232, 82, 42, 0.10);
  --sh-glow-gold:       0 4px 20px rgba(232, 82, 42, 0.20);

  /* Status */
  --sh-success:  #16A34A;
  --sh-warning:  #F59E0B;
  --sh-danger:   #EF4444;
}

/* Light variant — product/pricing slides, print collateral */
.sh-light {
  --sh-bg:             var(--p-white);
  --sh-surface:        var(--p-cream-50);
  --sh-surface-raised: var(--p-cream-100);
  --sh-text-primary:   var(--p-black-100);
  --sh-text-secondary: var(--p-black-400);
  --sh-text-muted:     var(--p-gray-500);
  --sh-border:         var(--p-cream-200);
  --sh-border-strong:  var(--p-cream-300);
  --sh-accent:         var(--p-black-100);
  --sh-accent-soft:    rgba(0, 0, 0, 0.06);
  --sh-focus-ring:     rgba(0, 0, 0, 0.20);
}
/* ============================================================
   Sheffield Suits tokens · TYPOGRAPHY
   Font: Noto Serif — confirmed canonical (Abinaya, 2026-05-12).
   Overrides Playfair Display + Inter in the legacy HTML stub.
   ============================================================ */

:root {
  /* GR Garments uses Inter (sans) everywhere. Name kept as --sh-font-serif so
     every existing `font-family:var(--sh-font-serif)` rule resolves to Inter. */
  --sh-font-serif:
    "Inter",
    system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  --sh-font-mono:
    "JetBrains Mono", ui-monospace, monospace;

  --fs-12: 0.75rem;
  --fs-14: 0.875rem;
  --fs-16: 1rem;
  --fs-20: 1.25rem;
  --fs-24: 1.5rem;
  --fs-32: 2rem;
  --fs-48: 3rem;

  --fw-regular:  400;
  --fw-medium:   500;
  --fw-semibold: 600;
  --fw-bold:     700;

  --lh-tight:   1.2;
  --lh-snug:    1.35;
  --lh-default: 1.6;
  --lh-relaxed: 1.75;
  --lh-loose:   1.9;

  --ls-tight:  -0.01em;
  --ls-normal: 0;
  --ls-wide:   0.04em;
  --ls-caps:   0.10em;
  --ls-ultra:  0.15em;
}

html, body {
  font-family: var(--sh-font-serif);
  font-size: var(--fs-16);
  line-height: var(--lh-default);
  color: var(--sh-text-primary);
  background: var(--sh-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.num, table { font-variant-numeric: tabular-nums; }
/* ============================================================
   Sheffield Suits tokens · DENSITY + SPACING
   Luxury brand — comfortable density is minimum.
   ============================================================ */

:root {
  --spacing-1:  4px;   --spacing-2:  8px;   --spacing-3:  12px;
  --spacing-4:  16px;  --spacing-5:  20px;  --spacing-6:  24px;
  --spacing-8:  32px;  --spacing-10: 40px;  --spacing-12: 48px;
  --spacing-16: 64px;

  --density-base-font:    15px;
  --density-base-pad-x:   20px;
  --density-base-pad-y:   14px;
  --density-input-height: 48px;
}

.density-touch {
  --density-base-font:    16px;
  --density-base-pad-x:   24px;
  --density-base-pad-y:   18px;
  --density-input-height: 56px;
}
/* ============================================================
   Sheffield Suits tokens · EFFECTS
   Precise and refined — sharp radii, subtle dark shadows.
   ============================================================ */

:root {
  --sh-shadow-sm: 0 1px 3px rgba(10,10,10,0.08);
  --sh-shadow-md: 0 4px 16px rgba(10,10,10,0.10), 0 2px 6px rgba(10,10,10,0.06);
  --sh-shadow-lg: 0 8px 32px rgba(10,10,10,0.12);
  --sh-shadow-xl: 0 16px 48px rgba(10,10,10,0.16);

  /* Gold glow — luxury moments only */
  --sh-glow-gold:   0 0 16px rgba(201, 169, 122, 0.35);

  /* Crimson accent border */
  --sh-border-accent: 2px solid var(--sh-crimson);

  /* Sharp radius — precision/tailoring feel */
  --sh-radius-sm:   2px;
  --sh-radius-md:   4px;
  --sh-radius-lg:   8px;
  --sh-radius-xl:   12px;
  --sh-radius-full: 9999px;

  --sh-transition-fast:   150ms ease;
  --sh-transition-normal: 250ms ease;
}
/* ============================================================
   Sheffield Suits · base.css — import only this file
   ============================================================ */



*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
button { font: inherit; color: inherit; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }
a { color: var(--sh-gold); text-decoration: none; }
a:hover { color: var(--sh-gold-hover); }
::selection { background: var(--sh-crimson-soft); color: var(--sh-gold); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }


:root {
  /* Spacing scale — 4px base unit */
  --space-1:   4px;
  --space-2:   8px;
  --space-3:  12px;
  --space-4:  16px;
  --space-5:  20px;
  --space-6:  24px;
  --space-8:  32px;
  --space-10: 40px;
  --space-12: 48px;
  --space-16: 64px;
  --space-20: 80px;
  --space-24: 96px;
}
/* ============================================================
   Sheffield components.css
   Import after tokens/base.css.
   All classes use --sh-* semantic tokens.
   Primary: Black + White (canonical — timelessness and class).
   Secondary: Crimson + Gold (luxury moments — use sparingly).
   Dark-canonical. ≤67 words per screen. Every element earns its place.
   ============================================================ */

/* ── BUTTONS ── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: var(--density-base-pad-y) var(--density-base-pad-x);
  font-family: var(--sh-font-serif); font-size: var(--density-base-font);
  font-weight: 500; border-radius: var(--sh-r-sm); border: none;
  cursor: pointer; text-decoration: none; line-height: 1;
  letter-spacing: 0.04em; transition: all 150ms ease;
}
/* Primary — white on black (canonical) */
.btn-primary { background: var(--sh-white); color: var(--p-black-100); box-shadow: var(--sh-shadow-md); }
.btn-primary:hover { background: var(--p-cream-400); box-shadow: var(--sh-shadow-lg); transform: translateY(-1px); }
.btn-primary:active { transform: none; box-shadow: none; }
.btn-outline { background: transparent; border: 1px solid var(--sh-accent); color: var(--sh-accent); letter-spacing: 0.06em; }
.btn-outline:hover { background: var(--sh-accent-soft); }
.btn-ghost   { background: transparent; color: var(--sh-text-muted); border: 1px solid transparent; letter-spacing: 0.04em; }
.btn-ghost:hover { background: var(--sh-surface-raised); color: var(--sh-text-primary); }
/* Secondary — crimson + gold (premium moments) */
.btn-crimson { background: var(--sh-crimson); color: #fff; letter-spacing: 0.06em; }
.btn-crimson:hover { background: var(--sh-crimson-hover); box-shadow: var(--sh-glow-crimson); transform: translateY(-1px); }
.btn-gold    { background: transparent; border: 1px solid var(--sh-gold); color: var(--sh-gold); letter-spacing: 0.06em; }
.btn-gold:hover { background: var(--sh-gold-soft); box-shadow: var(--sh-glow-gold); }
.btn-sm      { font-size: 0.75rem; padding: 6px 12px; letter-spacing: 0.08em; }
.btn-lg      { font-size: 0.875rem; padding: 14px 32px; letter-spacing: 0.08em; }
.btn-pill    { border-radius: var(--sh-r-full); }
.btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none; box-shadow: none; }

/* ── FORM ── */
.input-wrap  { display: flex; flex-direction: column; gap: 6px; }
.input-label { font-family: var(--sh-font-serif); font-size: 0.7rem; font-weight: 500; color: var(--sh-text-muted); text-transform: uppercase; letter-spacing: 0.10em; }
.input {
  height: var(--density-input-height);
  background: var(--sh-surface);
  border: 1px solid var(--sh-border);
  border-radius: var(--sh-r-sm);
  color: var(--sh-text-primary); font-family: var(--sh-font-serif);
  font-size: var(--density-base-font);
  padding: 0 var(--density-base-pad-x); width: 100%;
  transition: border-color 150ms, box-shadow 150ms;
}
.input::placeholder { color: var(--sh-text-disabled); }
.input:focus { outline: none; border-color: var(--sh-accent); box-shadow: 0 0 0 2px var(--sh-focus-ring); }
.input.input-error { border-color: var(--sh-danger); }
.input-hint { font-size: 0.7rem; color: var(--sh-text-muted); letter-spacing: 0.03em; }
.input-hint.error { color: var(--sh-danger); }
select.input { cursor: pointer; }
textarea.input { height: auto; padding: var(--density-base-pad-y) var(--density-base-pad-x); resize: vertical; }

/* ── BADGES ── */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 2px 10px; border-radius: var(--sh-r-sm);
  font-family: var(--sh-font-serif); font-size: 0.68rem; font-weight: 500;
  letter-spacing: 0.08em; text-transform: uppercase;
}
.badge-primary { background: var(--sh-accent-soft); color: var(--sh-accent); border: 1px solid var(--sh-border-white); }
.badge-crimson { background: var(--sh-crimson-soft); color: var(--sh-crimson-hover); border: 1px solid rgba(123,26,42,0.35); }
.badge-gold    { background: var(--sh-gold-soft); color: var(--sh-gold); border: 1px solid rgba(201,169,122,0.3); }
.badge-success { background: rgba(74,222,128,0.10); color: var(--sh-success); }
.badge-neutral { background: var(--sh-surface-raised); color: var(--sh-text-muted); border: 1px solid var(--sh-border-strong); }

/* ── CARDS ── */
.card {
  background: var(--sh-surface); border: 1px solid var(--sh-border);
  border-radius: var(--sh-r-sm); padding: 28px; box-shadow: var(--sh-shadow-md);
  transition: box-shadow 250ms, border-color 250ms;
}
.card:hover { box-shadow: var(--sh-shadow-lg); border-color: var(--sh-border-strong); }
.card-premium { border: 1px solid var(--sh-border-white); box-shadow: var(--sh-shadow-md); }
.card-premium:hover { border-color: var(--sh-accent); box-shadow: var(--sh-shadow-lg); }
.card-crimson { border-left: 3px solid var(--sh-crimson); }
.card-gold    { border-left: 3px solid var(--sh-gold); box-shadow: var(--sh-shadow-md), var(--sh-glow-gold); }
.card-title { font-family: var(--sh-font-serif); font-size: 1rem; font-weight: 600; color: var(--sh-text-primary); margin-bottom: 6px; letter-spacing: 0.02em; }
.card-meta  { font-family: var(--sh-font-serif); font-size: 0.7rem; color: var(--sh-text-muted); margin-bottom: 10px; letter-spacing: 0.06em; text-transform: uppercase; }
.card-body  { font-family: var(--sh-font-serif); font-size: 0.875rem; color: var(--sh-text-secondary); line-height: 1.75; }

/* ── PRODUCT CARD (Sheffield-specific) ── */
.product-card {
  background: var(--sh-surface); border: 1px solid var(--sh-border);
  border-radius: var(--sh-r-sm); overflow: hidden; box-shadow: var(--sh-shadow-sm);
  transition: all 250ms;
}
.product-card:hover { border-color: var(--sh-border-white); box-shadow: var(--sh-shadow-lg); }
.product-card-image { background: var(--sh-surface-raised); aspect-ratio: 4/5; display: flex; align-items: center; justify-content: center; }
.product-card-body  { padding: 16px 20px 20px; }
.product-card-name  { font-family: var(--sh-font-serif); font-size: 0.875rem; color: var(--sh-text-primary); letter-spacing: 0.03em; margin-bottom: 4px; }
.product-card-price { font-family: var(--sh-font-serif); font-size: 1rem; font-weight: 600; color: var(--sh-text-primary); }

/* ── ALERT ── */
.alert {
  padding: 12px 16px; border-radius: var(--sh-r-sm);
  font-family: var(--sh-font-serif); font-size: 0.875rem; line-height: 1.7;
  border-left: 2px solid;
}
.alert-primary { background: var(--sh-accent-soft); border-color: var(--sh-accent); color: var(--sh-text-secondary); }
.alert-success { background: rgba(74,222,128,0.08); border-color: var(--sh-success); color: #86efac; }
.alert-warning { background: rgba(250,204,21,0.08); border-color: var(--sh-warning); color: #fef08a; }

/* ── TABLE ── */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
thead th {
  font-family: var(--sh-font-serif); background: var(--sh-surface-raised);
  font-size: 0.68rem; font-weight: 600; color: var(--sh-text-muted);
  text-transform: uppercase; letter-spacing: 0.10em;
  padding: 10px 14px; text-align: left;
  border-bottom: 1px solid var(--sh-border-strong);
}
tbody td {
  padding: 10px 14px; border-bottom: 1px solid var(--sh-border);
  color: var(--sh-text-secondary); font-family: var(--sh-font-serif);
}
tbody tr:hover td { background: var(--sh-surface-raised); color: var(--sh-text-primary); }

/* ── PROGRESS ── */
.progress-track { height: 2px; background: var(--sh-border-strong); border-radius: var(--sh-r-full); overflow: hidden; }
.progress-fill  { height: 100%; background: var(--sh-accent); border-radius: var(--sh-r-full); transition: width 0.6s ease; }

/* ── TABS ── */
.tabs { display: flex; border-bottom: 1px solid var(--sh-border); }
.tab  {
  padding: 10px 20px; font-family: var(--sh-font-serif); font-size: 0.75rem; font-weight: 500;
  color: var(--sh-text-muted); border-bottom: 1px solid transparent;
  cursor: pointer; margin-bottom: -1px; transition: all 150ms;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.tab:hover { color: var(--sh-text-secondary); }
.tab.active         { color: var(--sh-accent); border-bottom-color: var(--sh-accent); }
.tab.active.crimson { color: var(--sh-crimson-hover); border-bottom-color: var(--sh-crimson); }
.tab.active.gold    { color: var(--sh-gold); border-bottom-color: var(--sh-gold); }

/* ── LIGHT MODE OVERRIDE ── */
.sh-light .btn-primary { background: var(--p-black-100); color: #fff; }
.sh-light .badge-primary { background: rgba(0,0,0,0.06); color: var(--p-black-300); border-color: rgba(0,0,0,0.15); }

/* ── DIVIDER ── */
.divider { height: 1px; background: var(--sh-border); margin: 20px 0; }
.divider-fade { background: linear-gradient(90deg, transparent, var(--sh-border-strong), transparent); }