/* Academic Details Form Styles */
.academic-details-form {
    max-width: 960px;
    margin: 20px auto;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    font-family: sans-serif;
}

.academic-details-form h1, .academic-details-form h2, .academic-details-form h3 {
    margin-top: 0;
    margin-bottom: 5px;
    color: #333;
}

.form-section {
    margin-bottom: 15px;
    padding: 15px;
    border: 1px solid #eee;
    border-radius: 4px;
    background-color: #f9f9f9;
}

.form-section h3 {
    margin-top: 0;
    margin-bottom: 10px;
    font-size: 1.2em;
    color: #555;
}

.class-fields {
    padding-top: 10px;
    border-top: 1px solid #eee;
    margin-top: 10px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #444;
}

input[type="text"],
input[type="number"],
select {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 14px;
}

input[type="text"]:focus,
input[type="number"]:focus,
select:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 5px rgba(0,123,255,0.5);
}

input[type="checkbox"],
input[type="radio"] {
    margin-right: 5px;
}

.radio-group, .checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 10px;
}

.radio-group label, .checkbox-group label {
    margin-bottom: 5px;
    display: flex;
    align-items: center;
    cursor: pointer;
    color: #666;
}

/* Hide class-specific fields by default */
#class-9-fields,
#class-10-fields,
#class-11-fields,
#class-12-fields {
    display: none;
}

button[type="submit"] {
    background-color: #007bff;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

button[type="submit"]:hover {
    background-color: #0056b3;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .academic-details-form {
        padding: 10px;
    }

    .form-section {
        padding: 10px;
        margin-bottom: 10px;
    }

    label {
        font-size: 14px;
    }

    input[type="text"],
    input[type="number"],
    select {
        font-size: 14px;
        padding: 8px;
        margin-bottom: 8px;
    }

    .radio-group, .checkbox-group {
        flex-direction: column; /* Stack options on smaller screens */
        gap: 5px;
    }

    .radio-group label, .checkbox-group label {
        display: flex;
        margin-bottom: 5px;
    }
}

@media (max-width: 480px) {
    .academic-details-form h1 {
        font-size: 1.8em;
    }

    .academic-details-form h2 {
        font-size: 1.5em;
    }

    .academic-details-form h3 {
        font-size: 1.1em;
    }

    button[type="submit"] {
        font-size: 14px;
        padding: 8px 15px;
    }
}

.clear-subjects {
    background-color: #f44336; /* Red color */
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 3px;
    cursor: pointer;
    font-size: 12px;
    margin-left: 10px;
    vertical-align: middle;
}

.clear-subjects:hover {
    background-color: #d32f2f;
}