/* ============================================================
   OpenBar — Design Tokens
   Varianta A · Citrus Glass
   Fonturi: Space Grotesk (display) + JetBrains Mono (data/UI)
   ============================================================ */

:root {
  /* --- Paleta citrus --- */
  --lime:        oklch(0.86 0.16 128);
  --lime-dark:   oklch(0.72 0.18 128);
  --orange:      oklch(0.77 0.16 58);
  --orange-dark: oklch(0.62 0.18 52);
  --grape:       oklch(0.71 0.16 22);
  --grape-dark:  oklch(0.56 0.18 20);
  --yellow:      oklch(0.88 0.15 96);

  /* Fallbacks hex pentru browsere fara oklch */
  --lime-fb:    #b5e04a;
  --orange-fb:  #e07830;
  --grape-fb:   #c04860;

  /* --- Background & suprafete --- */
  --bg:          #FAFAF4;
  --bg-2:        #F6F2E8;
  --surface:     rgba(255,255,255,0.55);
  --surface-mid: rgba(255,255,255,0.70);
  --surface-hi:  rgba(255,255,255,0.85);

  /* --- Text --- */
  --ink:         #16160F;
  --ink-70:      rgba(22,22,15,0.70);
  --ink-40:      rgba(22,22,15,0.40);
  --muted:       #6F6F60;
  --muted-lt:    #9a9a86;
  --subtle:      #55554a;

  /* --- Bordere --- */
  --border:      rgba(255,255,255,0.75);
  --border-dark: rgba(22,22,15,0.08);
  --border-card: rgba(255,255,255,0.80);

  /* --- Glassmorphism --- */
  --glass-blur:   16px;
  --glass-sat:    170%;
  --glass-bg:     rgba(255,255,255,0.55);
  --glass-border: 1px solid rgba(255,255,255,0.75);
  --glass-shadow: 0 20px 44px -24px rgba(60,55,20,0.35);

  /* --- Tipografie --- */
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Fira Code', monospace;

  /* Scale tipografic */
  --text-xs:   11px;
  --text-sm:   13px;
  --text-base: 16px;
  --text-md:   18px;
  --text-lg:   22px;
  --text-xl:   30px;
  --text-2xl:  46px;
  --text-3xl:  64px;
  --text-4xl:  78px;

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

  /* --- Raze --- */
  --r-sm:   8px;
  --r-md:   14px;
  --r-lg:   20px;
  --r-xl:   26px;
  --r-full: 999px;

  /* --- Umbre --- */
  --shadow-sm: 0 4px 12px -6px rgba(60,55,20,0.25);
  --shadow-md: 0 14px 34px -18px rgba(60,55,20,0.30);
  --shadow-lg: 0 24px 54px -24px rgba(60,55,20,0.38);
  --shadow-xl: 0 40px 90px -40px rgba(60,55,20,0.42);

  /* --- Tranzitii --- */
  --tr-fast: 150ms ease;
  --tr-base: 250ms ease;
  --tr-slow: 400ms ease;

  /* --- Z-index --- */
  --z-base:   1;
  --z-card:   2;
  --z-header: 100;
  --z-modal:  200;
  --z-toast:  300;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg:           #141410;
    --bg-2:         #1c1c16;
    --surface:      rgba(30,30,22,0.65);
    --surface-mid:  rgba(40,40,30,0.80);
    --surface-hi:   rgba(50,50,38,0.90);
    --ink:          #F0EFE6;
    --ink-70:       rgba(240,239,230,0.70);
    --ink-40:       rgba(240,239,230,0.40);
    --muted:        #9a9a80;
    --muted-lt:     #6f6f58;
    --subtle:       #b8b8a0;
    --border:       rgba(255,255,255,0.10);
    --border-dark:  rgba(255,255,255,0.06);
    --border-card:  rgba(255,255,255,0.12);
    --glass-bg:     rgba(20,20,15,0.60);
    --glass-border: 1px solid rgba(255,255,255,0.10);
    --glass-shadow: 0 20px 44px -24px rgba(0,0,0,0.50);
  }
}

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