/* ==========================================================================
   SpaceAI Design Tokens — extracted from Figma
   ========================================================================== */

:root {
    /* Colors */
    --color-bg: #F7F5F3;
    --color-bg-dark: #0a0a0f;
    --color-bg-card: #ffffff;
    --color-primary: #3b5eff;
    --color-primary-light: #6b8aff;
    --color-primary-dark: #2a45cc;
    --color-gradient-1: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    --color-text: #1a1a2e;
    --color-text-secondary: #6b7280;
    --color-text-light: #9ca3af;
    --color-heading: #111827;
    --color-white: #ffffff;
    --color-border: #e5e7eb;
    --color-success: #10b981;

    /* Typography */
    --font-heading: -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro', system-ui, 'Helvetica Neue', sans-serif;
    --font-body: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'SF Pro', system-ui, 'Helvetica Neue', sans-serif;

    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;
    --text-6xl: 3.75rem;
    --text-hero: clamp(2.5rem, 5vw, 4.5rem);

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Layout */
    --container-max: 1416px;
    --container-padding: var(--space-6);
    --header-height: 88px;

    /* Borders */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.06);
    --shadow-card: 0 1px 3px rgba(0,0,0,0.06), 0 6px 16px rgba(0,0,0,0.04);
    --shadow-card-hover: 0 4px 12px rgba(0,0,0,0.1), 0 12px 28px rgba(0,0,0,0.08);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;

    /* Z-index */
    --z-header: 1000;
    --z-modal: 1200;
}