/* Shared design tokens — NSK Al Arabia red/black product theme on the SAMEEM runtime. */
@font-face {
  font-family: "Noto Kufi Arabic";
  src: url("./fonts/NotoKufiArabic-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Noto Kufi Arabic";
  src: url("./fonts/NotoKufiArabic-Bold.ttf") format("truetype");
  font-weight: 600 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: "Rubik";
  src: url("./fonts/Rubik-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* Composite face: Rubik owns Latin digits/letters while Arabic falls through to Noto Kufi. */
@font-face {
  font-family: "Sameem Numerals";
  src: url("./fonts/Rubik-Regular.ttf") format("truetype");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0023-0039, U+0041-005A, U+0061-007A;
}

@font-face {
  font-family: "Sameem Numerals";
  src: url("./fonts/Rubik-Bold.ttf") format("truetype");
  font-weight: 600 700;
  font-style: normal;
  font-display: swap;
  unicode-range: U+0023-0039, U+0041-005A, U+0061-007A;
}

@font-face {
  font-family: "Rubik";
  src: url("./fonts/Rubik-Bold.ttf") format("truetype");
  font-weight: 600 700;
  font-style: normal;
  font-display: swap;
}

:root {
  /* NSK Al Arabia primitives */
  --nsk-black: #0b0b0d;
  --nsk-charcoal: #17171b;
  --nsk-graphite: #28282e;
  --nsk-red: #c8102e;
  --nsk-red-dark: #8f0b23;
  --nsk-red-bright: #e31b3d;
  --nsk-off-white: #f7f6f4;
  --nsk-cloud: #eceaed;
  --nsk-ink: #151519;
  --nsk-gray: #5b5b63;
  --nsk-red-soft: #f9e7eb;
  --nsk-red-line: #edc4cd;

  /* Compatibility primitives consumed by the existing application. */
  --sameem-navy: var(--nsk-black);
  --sameem-navy-2: var(--nsk-charcoal);
  --sameem-navy-3: var(--nsk-graphite);
  --sameem-emerald: var(--nsk-red-dark);
  --sameem-mint: var(--nsk-red);
  --sameem-gold: var(--nsk-red-bright);
  --sameem-ivory: var(--nsk-off-white);
  --sameem-paper: var(--nsk-cloud);
  --sameem-ink: var(--nsk-ink);
  --sameem-gray: var(--nsk-gray);
  --sameem-white: #ffffff;

  /* Semantic colors */
  --sameem-bg-canvas: var(--sameem-ivory);
  --sameem-bg-subtle: var(--sameem-paper);
  --sameem-bg-inverse: var(--sameem-navy);
  --sameem-bg-inverse-raised: var(--sameem-navy-2);
  --sameem-surface: var(--sameem-white);
  --sameem-text: var(--sameem-ink);
  --sameem-text-muted: var(--sameem-gray);
  --sameem-text-inverse: var(--sameem-ivory);
  --sameem-link: var(--sameem-emerald);
  --sameem-action-primary: var(--sameem-mint);
  --sameem-action-primary-text: var(--sameem-white);
  --sameem-action-secondary: var(--sameem-navy);
  --sameem-action-secondary-text: var(--sameem-ivory);
  --sameem-border: rgba(11, 11, 13, 0.17);
  --sameem-border-inverse: rgba(247, 246, 244, 0.18);
  --sameem-focus: var(--nsk-red-bright);
  --sameem-success: var(--nsk-black);
  --sameem-info: var(--nsk-graphite);
  --sameem-warning: var(--nsk-red-bright);
  --sameem-danger: var(--nsk-red);
  --sameem-danger-text: var(--nsk-red-dark);
  --sameem-danger-surface: var(--nsk-red-soft);

  /* Typography */
  --sameem-font-ar: "Noto Kufi Arabic", system-ui, sans-serif;
  --sameem-font-latin: "Rubik", Arial, sans-serif;
  --sameem-font-interface: "Sameem Numerals", var(--sameem-font-ar);
  --sameem-font-numeric: var(--sameem-font-latin);
  --sameem-numeric-tracking: 0.012em;
  --sameem-font-regular: 400;
  --sameem-font-semibold: 600;
  --sameem-font-bold: 700;
  --sameem-h1-size: 40px;
  --sameem-h1-line: 52px;
  --sameem-h2-size: 28px;
  --sameem-h2-line: 40px;
  --sameem-h3-size: 20px;
  --sameem-h3-line: 32px;
  --sameem-body-size: 16px;
  --sameem-body-line: 28px;
  --sameem-small-size: 13px;
  --sameem-small-line: 22px;

  /* Spacing */
  --sameem-space-0: 0;
  --sameem-space-1: 4px;
  --sameem-space-2: 8px;
  --sameem-space-3: 12px;
  --sameem-space-4: 16px;
  --sameem-space-5: 20px;
  --sameem-space-6: 24px;
  --sameem-space-8: 32px;
  --sameem-space-10: 40px;
  --sameem-space-12: 48px;
  --sameem-space-16: 64px;
  --sameem-space-20: 80px;

  /* Shape, elevation and motion */
  --sameem-radius-none: 0;
  --sameem-radius-control: 2px;
  --sameem-radius-round: 999px;
  --sameem-control-min: 44px;
  --sameem-control-default: 48px;
  --sameem-shadow-raised: 0 16px 34px rgba(11, 11, 13, 0.12);
  --sameem-shadow-elevated: 0 28px 80px rgba(11, 11, 13, 0.24);
  --sameem-motion-fast: 180ms ease;
  --sameem-motion-normal: 220ms ease;
  --sameem-motion-slow: 260ms ease;

  /* Layout */
  --sameem-content-max: 1360px;
  --sameem-gutter-desktop: 40px;
  --sameem-gutter-tablet: 28px;
  --sameem-gutter-mobile: 22px;
}

.sameem-ui {
  color: var(--sameem-text);
  background: var(--sameem-bg-canvas);
  font-family: var(--sameem-font-interface);
  font-size: var(--sameem-body-size);
  line-height: var(--sameem-body-line);
}

.sameem-latin,
.sameem-number {
  direction: ltr;
  unicode-bidi: embed;
  font-family: var(--sameem-font-numeric);
  font-variant-numeric: tabular-nums lining-nums;
  font-feature-settings: "tnum" 1, "lnum" 1;
  letter-spacing: var(--sameem-numeric-tracking);
}

.sameem-ui :focus-visible {
  outline: 3px solid var(--sameem-focus);
  outline-offset: 4px;
}

@media (prefers-reduced-motion: reduce) {
  .sameem-ui *,
  .sameem-ui *::before,
  .sameem-ui *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}