#cr-registration-form {
    max-width: 1000px;
    margin: 2rem auto;
    padding: 2rem;
    background: #f9f9f9;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

#cr-registration-form label {
    display: block;
    margin-top: 1.2rem;
    margin-bottom: 0.3rem;
    /*font-weight: 600;*/
    color: #333;
}

#cr-registration-form input[type="text"],
#cr-registration-form input[type="email"],
#cr-registration-form input[type="tel"],
#cr-registration-form input[type="number"],
#cr-registration-form select {
    width: 100%;
    padding: 0.7rem 1rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    /*font-size: 1rem;*/
    transition: border-color 0.3s, box-shadow 0.3s;
    box-sizing: border-box;
}

#cr-registration-form input:focus,
#cr-registration-form select:focus {
    border-color: #007cba;
    box-shadow: 0 0 0 3px rgba(0,124,186,0.1);
    outline: none;
}

#cr-registration-form input[type="radio"] {
    margin-right: 0.5rem;
    transform: scale(1.1);
    margin-top: 15px;
}

#cr-registration-form .radio-group {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
    margin-top: 0.3rem;
}

#cr-registration-form .radio-group label {
    display: inline-flex;
    align-items: center;
    margin-top: 0;
    font-weight: normal;
    color: #555;
}

#cr-registration-form input[type="submit"] {
    display: block;
    width: 100%;
    padding: 1rem;
    margin-top: 2rem;
    background: #007cba;
    color: white;
    /*font-size: 1.2rem;*/
    font-weight: bold;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: background 0.3s, transform 0.1s;
}

#cr-registration-form input[type="submit"]:hover {
    background: #005a87;
}

#cr-registration-form input[type="submit"]:active {
    transform: scale(0.98);
}

/* Price option styling */
#cr-registration-form .price-option {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 0.8rem 1rem;
    margin: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 1rem;
}

#cr-registration-form .price-option span {
    margin-left: auto;
    font-weight: bold;
    color: #007cba;
}

/* Responsive */
@media (max-width: 600px) {
    #cr-registration-form {
        padding: 1.5rem;
    }
}

.alert-success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 1rem;
    border-radius: 0.25rem;
    margin-bottom: 1rem;
}
.alert-success .h4 {
    font-size: 1.5rem;
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.select2-container {
    z-index: 9999;
}

/* Highlight required fields with a red left border */
#cr-registration-form input:required,
#cr-registration-form select:required,
#cr-registration-form textarea:required {
    border-left: 4px solid #dc3545; /* Bootstrap danger color */
    padding-left: 10px; /* adjust if needed */
}

/* Optional: add a subtle background for required fields */
#cr-registration-form input:required:focus,
#cr-registration-form select:required:focus,
#cr-registration-form textarea:required:focus {
    border-left-width: 4px;
    box-shadow: none; /* prevent Bootstrap from overriding */
}
#cr-registration-form {
    font-size: 16px; /* base font size */
}

#cr-registration-form input,
#cr-registration-form select,
#cr-registration-form label,
#cr-registration-form button {
    font-size: 1rem;
}

#cr-registration-form .card-title {
    font-size: 1.5rem;
}

#cr-registration-form .btn {
    font-size: 1rem;
}