body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background: #f4f4f4;
    color: #333;
}

header {
    background: #34495e;
    color: #fff;
    padding: 1rem 0;
    border-bottom: 3px solid #2c3e50;
}

header nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

header h1 {
    margin: 0;
    font-size: 1.8em;
}

header nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
}

header nav ul li {
    margin-left: 20px;
}

header nav ul li a {
    color: #fff;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s ease;
}

header nav ul li a:hover {
    color: #ecf0f1;
}

main {
    max-width: 1200px;
    margin: 20px auto;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.hero {
    text-align: center;
    padding: 50px 20px;
    background: #3498db;
    color: #fff;
    border-radius: 8px;
    margin-bottom: 30px;
}

.hero h2 {
    font-size: 2.5em;
    margin-bottom: 15px;
}

.hero p {
    font-size: 1.2em;
    margin-bottom: 30px;
}

.btn {
    display: inline-block;
    background: #27ae60;
    color: #fff;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s ease;
}
.btn-large {
    font-size: 1.6em; /* Significantly increase font size */
    padding: 20px 40px; /* Increase padding to make the button bigger */
    border-radius: 8px; /* Slightly more rounded corners */
}

.btn:hover {
    background: #2ecc71;
}

.about {
    padding: 30px 0;
    text-align: center;
}

.about h3 {
    font-size: 2em;
    color: #34495e;
    margin-bottom: 20px;
}

.auth-form, .dashboard-content, .survey-page, .results-page {
    padding: 30px;
}

.auth-form h2, .dashboard-content h2, .survey-page h2, .results-page h2 {
    text-align: center;
    color: #34495e;
    margin-bottom: 25px;
}

form label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
    color: #555;
}

form input[type="text"],
form input[type="email"],
form input[type="password"],
form input[type="number"] {
    width: calc(100% - 22px);
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1em;
}

form button {
    background: #3498db;
    color: #fff;
    padding: 12px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1.1em;
    transition: background 0.3s ease;
    width: 100%;
}

form button:hover {
    background: #2980b9;
}

.message {
    padding: 10px;
    margin-bottom: 20px;
    border-radius: 5px;
    text-align: center;
    font-weight: bold;
}

.message.success {
    background-color: #d4edda;
    color: #155724;
    border-color: #c3e6cb;
}

.message.error {
    background-color: #f8d7da;
    color: #721c24;
    border-color: #f5c6cb;
}

.dashboard-options {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 5px;
    margin-top: 2px;


    text-align: center;
    padding: 50px 20px;
   
    color: #fff;
    border-radius: 8px;
    margin-bottom: 30px;

    
}

.option-card {
    background-color: #f9f9f9;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 25px;
    text-align: center;
    width: 300px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
     transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.option-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
}

.option-card h3 {
    color: #34495e;
    margin-bottom: 15px;
}

.option-card p {
    color: #666;
    margin-bottom: 20px;
}

footer {
    text-align: center;
    padding: 20px;
    background: #34495e;
    color: #fff;
    margin-top: 30px;
    border-top: 3px solid #2c3e50;
}