/* CSS Variables */
:root {
    --primary-color: #4CAF50;
    --primary-hover: #45a049;
    --danger-color: #ff4444;
    --background-color: #fcf8e8;
    --card-background: #fff;
    --text-color: #333;
    --text-muted: #666;
    --border-color: #ddd;
    --shadow: 0 2px 4px rgba(0,0,0,0.1);
    --streak-color: #ff6600;
}

/* General Styles */
* {
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: var(--background-color);
    color: var(--text-color);
}

.container {
    background-color: var(--card-background);
    padding: 20px;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

/* Typography */
h1, h2 {
    color: var(--text-color);
    text-align: center;
}

h2 {
    font-size: 22px;
    margin: 30px 0 20px 0;
}

/* Header Styles */
.header {
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: center;
}

.header-img {
    width: 50px;
}

.header-text {
    white-space: nowrap;
    font-size: 50px;
    margin-left: 6px;
}

/* Navigation Styles */
.nav-buttons {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 10px;
}

.nav-buttons button {
    margin: 10px 0;
    flex: 1 1 30%;
}

/* Footer Styles */
.footer {
    margin-top: 40px;
    padding: 20px 0;
    background-color: var(--card-background);
    text-align: center;
    font-size: 16px;
    color: #555;
}

.footer-content {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.footer a {
    display: flex;
    align-items: center;
    color: #0f4286;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer a:hover {
    color: var(--primary-color);
}

/* Media Queries */
@media screen and (max-width: 767px) {
    .container {
        padding: 0;
        border: none;
        box-shadow: none;
        background: none;
    }

    .header-text {
        font-size: 7vw;
    }
}