/* Reset og base-stiler */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Variabler */
:root {
    --primary-color: #dc2626;
    --secondary-color: #16a34a;
    --background-color: #f0f0f0;
    --card-background: white;
    --text-color: #333;
    --border-color: #e5e5e5;
    --tip-color: #666;
    --border-radius: 8px;
    --spacing-unit: 20px;
    --shadow: 0 2px 4px rgba(0,0,0,0.1);
}

/* Base styles */
html {
    font-size: 16px;
    transition: background-color 0.3s ease;
}

body {
    font-family: Arial, sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    padding: var(--spacing-unit);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: color 0.3s ease, background-color 0.3s ease;
}

/* Container og kort */
.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
}

.card {
    background: var(--card-background);
    border-radius: var(--border-radius);
    padding: var(--spacing-unit);
    box-shadow: var(--shadow);
    margin: 0 auto;
    width: 100%;
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid var(--border-color);
}

/* [Resten av base-stilene] */