/* styles.css */

/* Body and Global Styles */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f8f9fa;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    background-color: #393440;
    color: white;
}

nav a {
    color: white;
}

nav a:hover {
    color: #adb5bd;
}

#hero {
    background-image: url('https://www.uopeople.edu/wp-content/uploads/2020/09/whyUoPeople-image.jpg');
    background-size: cover;
    background-position: center;
    color: white;
    text-shadow: 0px 2px 10px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 50vh;
}

#features .feature-box i {
    font-size: 3rem;
    color: #0d6efd;
}

footer {
    background-color: #343a40;
    color: white;
    margin-top: auto;
}

.btn {
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.btn:hover {
    transform: translateY(-2px);
    background-color: #0056b3;
}

#calculator .form-select {
    transition: border-color 0.3s ease;
}

#calculator .form-select:focus {
    border-color: #0d6efd;
    box-shadow: 0 0 5px rgba(13, 110, 253, 0.25);
}

#calculator #add-course-btn,
#calculator #calculate-btn,
#calculator #reset-btn {
    margin-top: 20px;
}

#calculator #add-course-btn:hover {
    background-color: #0d6efd;
    color: white;
}

#calculator #reset-btn:hover {
    background-color: #dc3545;
}

/* Additional styles for the delete button */
.delete-course-btn {
    padding: 4px 10px;
    font-size: 0.8rem;
    margin-top: 20px;
}

.delete-course-btn:hover {
    background-color: #c82333;
}