/* ===================================
   Portal Internal HBM v2.0 - Design Tokens
   Author: Antigravity AI
   =================================== */

:root {
    /* Color Palette */
    --primary-indigo: #667eea;
    --secondary-purple: #764ba2;
    --accent-pink: #f093fb;
    
    /* Functional Colors (Light Mode) */
    --bg-main: #f8fafc;
    --bg-card: rgba(255, 255, 255, 0.8);
    --bg-hero: linear-gradient(135deg, var(--primary-indigo) 0%, var(--secondary-purple) 100%);
    
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --text-on-hero: #ffffff;

    /* Semantic Colors */
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-info: #3b82f6;
    --color-beta: #8b5cf6;

    /* Spacing System */
    --space-xs: 0.25rem; /* 4px */
    --space-sm: 0.5rem;  /* 8px */
    --space-md: 1rem;    /* 16px */
    --space-lg: 1.5rem;  /* 24px */
    --space-xl: 2rem;    /* 32px */
    --space-2xl: 3rem;   /* 48px */

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
    --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.1), 0 10px 10px -5px rgba(0,0,0,0.04);
    --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.15);

    /* Borders */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-full: 9999px;

    /* Transitions */
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: all 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

/* Dark Mode Overrides */
[data-theme="dark"] {
    --bg-main: #0f172a;
    --bg-card: rgba(30, 41, 59, 0.7);
    
    --text-primary: #f8fafc;
    --text-secondary: #cbd5e1;
    --text-muted: #64748b;
    
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}