/**
 * SAVM Color Variables System
 * Centralized color management for easy updates and consistency
 * Last Updated: February 4, 2026
 */

:root {
  /* ===== PRIMARY BRAND COLORS ===== */
  --color-primary: #A0522D;           /* Deep Maroon - Primary CTAs, Headers */
  --color-primary-dark: #7A3D22;      /* Darker Maroon - Hover states */
  --color-primary-light: #C17052;     /* Lighter Maroon - Backgrounds */
  
  --color-accent: #DAA520;            /* Gold - Accents, Highlights, Borders */
  --color-accent-dark: #B8860B;       /* Dark Gold - Hover states */
  --color-accent-light: #FFD700;      /* Light Gold - Backgrounds */
  
  /* ===== BACKGROUND COLORS ===== */
  --color-bg-primary: #F9F7F4;        /* Cream - Main background */
  --color-bg-secondary: #F5F3F0;      /* Light Cream - Alternate sections */
  --color-bg-tertiary: #FFFFFF;       /* White - Cards, boxes */
  
  /* ===== TEXT COLORS ===== */
  --color-text-primary: #000000;      /* Black - Body text (Original) */
  --color-text-secondary: #333333;    /* Dark Gray - Secondary text */
  --color-text-light: #555555;        /* Medium Gray - Muted text */
  --color-text-inverse: #FFFFFF;      /* White - Text on dark backgrounds */
  
  /* ===== SEMANTIC COLORS ===== */
  --color-success: #2D5016;           /* Forest Green - Success, Health */
  --color-info: #3D4555;              /* Slate Blue - Information */
  --color-warning: #D97706;           /* Amber - Warnings */
  --color-error: #DC2626;             /* Red - Errors */
  
  /* ===== BORDER & SHADOW ===== */
  --color-border: #DAA520;            /* Gold borders */
  --color-border-light: #E8E8E8;      /* Light gray borders */
  --color-shadow: rgba(0, 0, 0, 0.1);
  --color-shadow-dark: rgba(0, 0, 0, 0.2);
  
  /* ===== BUTTON & INTERACTIVE ===== */
  --button-bg: var(--color-primary);
  --button-bg-hover: var(--color-primary-dark);
  --button-text: var(--color-text-inverse);
  --button-border: var(--color-accent);
  
  /* ===== TRANSITIONS ===== */
  --transition-fast: 0.2s ease;
  --transition-normal: 0.4s ease;
  --transition-slow: 0.6s ease;
}

/* ===== DARK MODE (Future Implementation) ===== */
@media (prefers-color-scheme: dark) {
  :root {
    --color-bg-primary: #1F1F1F;
    --color-bg-secondary: #2A2A2A;
    --color-bg-tertiary: #333333;
    --color-text-primary: #E8E8E8;
    --color-text-secondary: #CCCCCC;
    --color-text-light: #999999;
  }
}

/* ===== ACCESSIBILITY ===== */
/* High contrast mode for users with visual impairments */
@media (prefers-contrast: more) {
  :root {
    --color-primary: #5C2E1F;         /* Darker maroon */
    --color-text-primary: #000000;    /* Pure black */
    --color-bg-primary: #FFFFFF;      /* Pure white */
  }
}

/* ===== REDUCED MOTION ===== */
/* For users who prefer reduced motion */
@media (prefers-reduced-motion: reduce) {
  :root {
    --transition-fast: 0s;
    --transition-normal: 0s;
    --transition-slow: 0s;
  }
}