/**
 * SBV Design Tokens 0.10.1 – Tournament Blue
 *
 * Tournament Blue is a visual cue from modern cue-sports, not an asserted
 * digital Iwan-Simonis brand value. The bright cloth tone is decorative.
 * Accessible text and controls use deliberately darker companion values.
 */
:root {
  /* SBV Tournament Blue brand system */
  --sbv-tournament-blue: #00A1C7;       /* decorative / graphic accent */
  --sbv-blue: #00758F;                  /* text/link on white: 5.33:1 */
  --sbv-blue-action: #006A82;           /* white text on fill: 6.21:1 */
  --sbv-blue-dark: #00566D;             /* high-contrast dark action */
  --sbv-blue-deep: #083845;             /* deep rail / institutional surface */
  --sbv-blue-night: #10272F;            /* darkest global surface */
  --sbv-blue-100: #D2EEF3;
  --sbv-blue-50: #F2FAFC;

  /* Semantic brand aliases */
  --sbv-brand: var(--sbv-blue-action);
  --sbv-brand-text: var(--sbv-blue);
  --sbv-brand-accent: var(--sbv-tournament-blue);
  --sbv-brand-dark: var(--sbv-blue-deep);

  /* Legacy aliases retained for Release 08–10 component compatibility. */
  --sbv-gold: var(--sbv-tournament-blue);
  --sbv-gold-text: var(--sbv-blue);
  --sbv-brand-gold: var(--sbv-blue);

  /* Brand-supporting neutrals */
  --sbv-ink: #172126;
  --sbv-ink-soft: #33444B;
  --sbv-red: #B42318;

  /* Avada Global Color Palette bridge */
  --awb-color1: #FFFFFF;
  --awb-color2: #F2FAFC;
  --awb-color3: #E4F5F8;
  --awb-color4: #C6DDE3;
  --awb-color5: #4C5B62;
  --awb-color6: #1C3943;
  --awb-color7: #10272F;
  --awb-color8: #006A82;
  --primary_color: #006A82;
  --link_color: #00758F;

  /* Surfaces */
  --sbv-surface: #FFFFFF;
  --sbv-surface-subtle: #F2FAFC;
  --sbv-surface-muted: #E4F5F8;
  --sbv-surface-dark: #10272F;
  --sbv-footer: #10272F;

  /* Text */
  --sbv-text: #172126;
  --sbv-text-muted: #4C5B62;
  --sbv-text-inverse: #FFFFFF;

  /* Borders / states */
  --sbv-border: #C6DDE3;
  --sbv-border-strong: #8EADB6;
  --sbv-focus: #008CB4;                 /* >=3:1 against white and blue-night */
  --sbv-success: #176B3A;
  --sbv-warning: #7A4E00;
  --sbv-error: #B42318;
  --sbv-info: #006A82;

  /* Typography */
  --sbv-font-primary: "Atkinson Hyperlegible Next", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --sbv-font-body: var(--sbv-font-primary);
  --sbv-font-heading: var(--sbv-font-primary);
  --sbv-font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;

  --sbv-weight-regular: 400;
  --sbv-weight-medium: 500;
  --sbv-weight-semibold: 600;
  --sbv-weight-bold: 700;
  --sbv-weight-extrabold: 800;

  --sbv-text-xs: .875rem;
  --sbv-text-sm: .9375rem;
  --sbv-text-base: 1.0625rem;
  --sbv-text-lg: 1.25rem;
  --sbv-text-xl: 1.5rem;
  --sbv-text-2xl: clamp(1.75rem, 1.43rem + 1.1vw, 2.25rem);
  --sbv-text-3xl: clamp(2.125rem, 1.65rem + 1.7vw, 2.875rem);
  --sbv-text-4xl: clamp(2.625rem, 1.9rem + 2.8vw, 4rem);

  --sbv-leading-tight: 1.06;
  --sbv-leading-heading: 1.2;
  --sbv-leading-body: 1.65;

  /* Spacing – 4px base */
  --sbv-space-1: .25rem;
  --sbv-space-2: .5rem;
  --sbv-space-3: .75rem;
  --sbv-space-4: 1rem;
  --sbv-space-5: 1.25rem;
  --sbv-space-6: 1.5rem;
  --sbv-space-8: 2rem;
  --sbv-space-10: 2.5rem;
  --sbv-space-12: 3rem;
  --sbv-space-16: 4rem;
  --sbv-space-20: 5rem;
  --sbv-space-24: 6rem;
  --sbv-space-32: 8rem;

  /* Layout */
  --sbv-content-width: 80rem;
  --sbv-content-wide: 90rem;
  --sbv-reading-width: 44rem;
  --sbv-gutter: clamp(1rem, .55rem + 1.8vw, 2rem);
  --sbv-section-space: clamp(3.5rem, 2.3rem + 4vw, 6.5rem);

  /* Shape */
  --sbv-radius-sm: .375rem;
  --sbv-radius-md: .625rem;
  --sbv-radius-lg: 1rem;
  --sbv-radius-xl: 1.5rem;
  --sbv-radius-pill: 999px;

  /* Shadow */
  --sbv-shadow-sm: 0 1px 2px rgba(16, 39, 47, .08), 0 2px 8px rgba(16, 39, 47, .04);
  --sbv-shadow-md: 0 8px 28px rgba(16, 39, 47, .10);

  /* Motion */
  --sbv-transition-fast: 160ms;
  --sbv-transition-base: 220ms;

  /* Controls */
  --sbv-control-height: 3rem;
  --sbv-touch-target: 3rem;
}