// Nibiru Design System — v4.0.0 "Cosmos" (SCSS)

// === Cosmos surfaces ===
$void:        #06030f;
$space:       #0a0414;
$night:       #120825;
$plum:        #1c0f3a;

// === Nebula brand ===
$nebula-mag:   #b86bff;
$nebula-blue:  #5b8dff;
$nebula-amber: #ffb574;

// Legacy aliases retuned to v4
$iris:         #b86bff;
$iris-deep:    #8a3fd0;
$iris-soft:    #d4b4ff;
$skyfall:      #5b8dff;
$skyfall-deep: #3a6ad0;
$skyfall-soft: #a8c0ff;
$aurum:        #ffb574;

// === Light surfaces ===
$star:        #f4eedb;
$paper:       #f4eedb;
$paper-2:     #ebe3c8;
$bg:          #f4eedb;
$bg-2:        #ebe3c8;
$mist:        #f8f3e2;
$lavender:    #ece6f3;
$lavender-deep:#ddd3eb;

// === Ink ===
$ink:         #0a0414;
$ink-2:       #2a2438;
$ink-deep:    #06030f;
$ink-soft:    #4a4258;
$ink-faint:   #6e6680;
$muted:       #6e6680;

// === Hairlines ===
$line:        rgba(244, 238, 219, 0.12);
$line-strong: rgba(244, 238, 219, 0.28);
$line-light:  rgba(20,  4,  30, 0.10);
$line-2:      rgba(20,  4,  30, 0.18);
$grid:        rgba(244, 238, 219, 0.04);

// === Status ===
$success: #7ad6a3;
$rose:    #ff8a9d;
$moss:    #94a96e;

// === Code surface ===
$code-bg:   #050208;
$code-line: rgba(244, 238, 219, 0.08);
$code-text: #f4eedb;
$code-mute: #6e6680;

// === Twilight ===
$dark-bg:             #0a0414;
$dark-surface:        #120825;
$dark-surface-raised: #1c0f3a;

// === Typography ===
$font-text:    ('Inter Tight', ui-sans-serif, system-ui, -apple-system, sans-serif);
$font-display: ('Inter Tight', ui-sans-serif, system-ui, sans-serif);
$font-mono:    ('JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace);

$weight: (
  light: 300, regular: 400, medium: 500, semibold: 600, bold: 700,
);
$tracking: (
  display: -0.04em, heading: -0.03em, body: -0.005em,
  mono: 0.04em, label: 0.10em, eyebrow: 0.18em,
);
$text: (
  xs:      0.69rem,
  sm:      0.81rem,
  md:      0.875rem,
  base:    1rem,
  lg:      1.125rem,
  xl:      1.25rem,
  2xl:     1.5rem,
  3xl:     2rem,
  section: clamp(2.5rem, 4vw + 0.5rem, 5rem),
  hero:    clamp(3.5rem, 7vw + 0.5rem, 7.75rem),
);

// === Radii ===
$radius: (
  sm: 6px, md: 10px, lg: 14px, xl: 18px, 2xl: 22px, pill: 999px,
);

// === Spacing ===
$space-scale: (
  0: 0, 1: 0.25rem, 2: 0.5rem, 3: 0.75rem, 4: 1rem,
  5: 1.5rem, 6: 2rem, 8: 3rem, 10: 4rem, 12: 6rem,
  section: 10rem,
);

// === Motion ===
$duration: (
  fast: 160ms, normal: 240ms, slow: 500ms,
  pulse: 2.4s, blink: 1s, breathe: 18s,
);
$ease: (
  out:    cubic-bezier(0.2, 0.7, 0.2, 1),
  spring: cubic-bezier(0.34, 1.56, 0.64, 1),
);

// === Shadows ===
$shadow-sm:        0 1px 2px rgba(0, 0, 0, 0.20);
$shadow-md:        0 8px 24px -8px rgba(0, 0, 0, 0.40);
$shadow-lg:        0 30px 60px -30px rgba(0, 0, 0, 0.7);
$shadow-xl:        0 60px 120px -40px rgba(0, 0, 0, 0.7);
$shadow-cosmos:    0 60px 120px -40px rgba(0, 0, 0, 0.7),
                   0 0 0 1px rgba(184, 107, 255, 0.06) inset;
$shadow-glow-mag:  0 0 24px rgba(184, 107, 255, 0.45);
$shadow-glow-amb:  0 0 24px rgba(255, 181, 116, 0.45);
$shadow-glow-blue: 0 0 24px rgba(91, 141, 255, 0.45);