/* ================================================================
   VARIABLES.CSS - Global CSS Variables for FarmConnect
   Contains: Colors, Typography, Spacing, Shadows, Border Radius
   ================================================================ */

:root {
    /* ===== PRIMARY COLORS ===== */
    --primary-green: #2d7d3e;
    --primary-green-light: #4a9d5f;
    --primary-green-dark: #1f5629;
    
    /* ===== SECONDARY COLORS ===== */
    --accent-orange: #ff9500;
    --accent-orange-light: #ffb84d;
    --accent-orange-dark: #e68500;
    
    /* ===== NEUTRAL COLORS ===== */
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --text-lighter: #999999;
    --bg-white: #ffffff;
    --bg-light: #f5f5f5;
    --bg-lighter: #fafafa;
    --border-color: #e0e0e0;
    --border-light: #f0f0f0;
    
    /* ===== STATUS COLORS ===== */
    --success: #22c55e;
    --warning: #f59e0b;
    --error: #ef4444;
    --info: #3b82f6;
    
    /* ===== TYPOGRAPHY ===== */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-xs: 12px;
    --font-size-sm: 14px;
    --font-size-base: 16px;
    --font-size-lg: 18px;
    --font-size-xl: 20px;
    --font-size-2xl: 24px;
    --font-size-3xl: 32px;
    
    /* ===== SPACING ===== */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    
    /* ===== BORDER RADIUS ===== */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 9999px;
    
    /* ===== SHADOWS ===== */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
    
    /* ===== Z-INDEX ===== */
    --z-base: 1;
    --z-dropdown: 100;
    --z-modal: 1000;
    --z-notification: 1100;
}