/* Color Variables & Theme Setup */
:root {
    --bg-color: #0f111a;
    --card-bg: #1e1e2f;
    --text-color: #e1e1e6;
    --primary-color: #8257e5;
    --secondary-color: #ff4757;
    --accent-hover: #ff6b81;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 20px;
    line-height: 1.6;
}

/* Header Styling */
header {
    text-align: center;
    padding: 30px 10px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

header h1 {
    margin: 0 0 10px 0;
    font-size: 2.2rem;
}

/* Navigation Bar */
nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    background-color: var(--card-bg);
    padding: 15px;
    margin: 20px 0;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

nav a {
    color: var(--text-color);
    text-decoration: none;
    font-weight: bold;
    transition: color 0.2s ease-in-out;
}

nav a:hover {
    color: var(--secondary-color);
}

.nav-divider {
    color: #4a4a6a;
}

/* Main Content & Sections */
main {
    max-width: 900px;
    margin: 0 auto;
}

section {
    background-color: var(--card-bg);
    padding: 25px;
    margin-bottom: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

h2.news-stats {
    color: var(--secondary-color);
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 8px;
    margin-top: 0;
}

/* Quiz Controls & Buttons */
button {
    background-color: var(--secondary-color);
    color: #ffffff;
    border: none;
    padding: 12px 24px;
    font-size: 1rem;
    font-weight: bold;
    border-radius: 6px;
    cursor: pointer;
    transition: background-color 0.2s ease-in-out, transform 0.1s;
}

button:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
}

button:active {
    transform: translateY(0);
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    color: #8a8a9a;
    font-size: 0.9rem;
}