// Colors
$primary: #667eea;
$secondary: #764ba2;
$success: #10b981;
$warning: #f59e0b;
$danger: #ef4444;
$info: #3b82f6;

// Gradients
$gradient-primary: linear-gradient(135deg, $primary 0%, $secondary 100%);
$gradient-success: linear-gradient(135deg, $success 0%, #059669 100%);
$gradient-danger: linear-gradient(135deg, $danger 0%, #dc2626 100%);
$gradient-warning: linear-gradient(135deg, $warning 0%, #d97706 100%);

// Spacing
$spacing-unit: 0.5rem;
$card-spacing: 1rem;
$border-radius: 0.5rem;

// Shadows
$shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
$shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
$shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.1);

// Transitions
$transition-default: all 0.3s ease;