/* Global Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
    padding: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

h1 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    text-align: center;
    font-size: 2.5rem;
}

h2 {
    color: #34495e;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    border-bottom: 2px solid #3498db;
    padding-bottom: 0.5rem;
}

/* Form Styles */
form {
    background-color: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.form-section {
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: #f8f9fa;
    border-radius: 6px;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.full-width {
    grid-column: 1 / -1;
}

/* Input Styles */
label {
    display: block;
    margin-bottom: 0.5rem;
    color: #2c3e50;
    font-weight: 500;
}

input[type="text"],
input[type="tel"],
input[type="email"],
input[type="date"] {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

input[type="text"]:focus,
input[type="tel"]:focus,
input[type="email"]:focus,
input[type="date"]:focus {
    outline: none;
    border-color: #3498db;
    box-shadow: 0 0 0 2px rgba(52, 152, 219, 0.2);
}

/* Radio and Checkbox Styles */
input[type="radio"],
input[type="checkbox"] {
    margin-right: 0.5rem;
}

/* Skills Grid */
.skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.skills-grid label {
    display: flex;
    align-items: center;
    padding: 0.5rem;
    background-color: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.skills-grid label:hover {
    background-color: #f0f0f0;
}

/* Declaration Section */
.form-section p {
    margin-bottom: 1rem;
    color: #666;
}

/* Submit Button */
button[type="submit"] {
    background-color: #3498db;
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
    width: 100%;
    max-width: 200px;
    display: block;
    margin: 2rem auto;
}

button[type="submit"]:hover {
    background-color: #2980b9;
}

/* Success/Error Messages */
p[style*="color: green"],
p[style*="color: red"] {
    padding: 1rem;
    border-radius: 4px;
    margin-top: 1rem;
    text-align: center;
}

/* Responsive Design */
@media (max-width: 768px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .skills-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    body {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .skills-grid {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    .form-section {
        padding: 1rem;
    }
}