/* GPA Calculator Styles */
.calcufacil-gpa_calculator.calcufacil-container {
    max-width: 450px;
    margin: 20px auto;
    background: #e6e6fa; /* Lavender */
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    font-family: sans-serif;
}

.calcufacil-gpa_calculator h3 { /* Base class */
    text-align: center;
    color: #483d8b; /* DarkSlateBlue */
    margin-bottom: 20px;
}

.calcufacil-gpa_calculator .gpa-form .course-header {
    display: flex;
    justify-content: space-between;
    padding: 0 10px; /* Align with input padding */
    margin-bottom: 5px;
    font-weight: bold;
    color: #483d8b;
    font-size: 14px;
}
.calcufacil-gpa_calculator .gpa-form .header-grade {
    flex-basis: 55%; /* Approx width of select */
     text-align: center;
}
.calcufacil-gpa_calculator .gpa-form .header-credits {
    flex-basis: 35%; /* Approx width of number input */
     text-align: center;
}


.calcufacil-gpa_calculator .gpa-form .course-row {
    display: flex;
    gap: 10px;
    margin-bottom: 8px;
    align-items: center;
}

.calcufacil-gpa_calculator .input-group {
    margin-bottom: 0; /* Handled by row gap */
}
.calcufacil-gpa_calculator .input-group.course-grade { flex-basis: 55%; }
.calcufacil-gpa_calculator .input-group.course-credits { flex-basis: 35%; }

/* Screen reader only class */
.sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	border: 0;
}


.calcufacil-gpa_calculator .input-group select,
.calcufacil-gpa_calculator .input-group input[type="number"] {
    width: 100%;
    padding: 10px;
    border: 1px solid #b0a8d1; /* Lighter purple border */
    border-radius: 4px;
    box-sizing: border-box;
    font-size: 15px;
    background: #fff;
}

.calcufacil-gpa_calculator button[type="submit"] {
    background-color: #6a5acd; /* SlateBlue */
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    width: 100%;
    margin-top: 20px;
    transition: background-color 0.3s ease;
}

.calcufacil-gpa_calculator button[type="submit"]:hover {
    background-color: #483d8b; /* DarkSlateBlue */
}

.calcufacil-gpa_calculator .results-area {
    margin-top: 25px;
    padding: 20px;
    background: #f8f8ff; /* GhostWhite */
    border: 1px solid #dcdcdc; /* Gainsboro */
    border-left: 4px solid #6a5acd;
    border-radius: 5px;
}

.calcufacil-gpa_calculator .results-area h4 {
    margin-top: 0;
    color: #483d8b;
    text-align: center;
    margin-bottom: 15px;
}

.calcufacil-gpa_calculator .results-area p {
    margin: 8px 0;
    font-size: 15px;
    color: #333;
    line-height: 1.6;
}
.calcufacil-gpa_calculator .results-area p strong {
    color: #000;
}
.calcufacil-gpa_calculator .results-area p strong.gpa-result {
     font-size: 1.3em;
     color: #483d8b;
}

.calcufacil-gpa_calculator .errors p {
    color: #a94442; /* Red */
    background-color: #f2dede;
    border: 1px solid #ebccd1;
    padding: 10px;
    border-radius: 4px;
    text-align: center;
}