/**
 * Genesus GPA Calculator Styles
 * Color Scheme:
 * - Call to actions: #000000 (black)
 * - Background: #ffffff (white)
 */

/* Reset and Base Styles */
.genesus-gpa-calculator {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    color: #333;
    background: #ffffff;
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    box-sizing: border-box;
}

.genesus-gpa-calculator * {
    box-sizing: border-box;
}

.genesus-gpa-calculator h2 {
    text-align: center;
    margin-bottom: 20px;
    color: #333;
}

/* Course Container Styles */
.genesus-course-container {
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    overflow: hidden;
    margin-bottom: 20px;
}

.genesus-course-header {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr 1fr;
    background-color: #f5f5f5;
    padding: 12px 15px;
    font-weight: bold;
    border-bottom: 1px solid #e5e5e5;
}

.genesus-course-header > div {
    padding: 0 10px;
}

/* Course Entry Styles */
.genesus-course-entry {
    display: grid;
    grid-template-columns: 3fr 1fr 1fr 1fr;
    padding: 12px 15px;
    border-bottom: 1px solid #e5e5e5;
    align-items: center;
}

.genesus-course-entry:last-child {
    border-bottom: none;
}

.genesus-course-name input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.genesus-course-grade select,
.genesus-course-credits input {
    width: 100%;
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.genesus-remove-course {
    background-color: #f44336;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.3s;
}

.genesus-remove-course:hover {
    background-color: #d32f2f;
}

/* Button Styles */
.genesus-course-actions {
    display: flex;
    justify-content: space-between;
    padding: 15px;
    background-color: #f9f9f9;
}

.genesus-btn {
    background-color: #000000;
    color: white;
    border: none;
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-weight: 500;
    transition: background-color 0.3s;
}

.genesus-btn:hover {
    background-color: #333333;
}

/* GPA Result Styles */
.genesus-gpa-result {
    text-align: center;
    margin-top: 20px;
    padding: 20px;
    background-color: #f9f9f9;
    border-radius: 5px;
    display: none;
}

.genesus-gpa-result.show {
    display: block;
}

.genesus-result-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
}

.genesus-result-container h3 {
    margin: 0;
    font-size: 20px;
}

#genesus-gpa-value {
    font-size: 24px;
    font-weight: bold;
    color: #000000;
}

/* Responsive Styles */
@media screen and (max-width: 768px) {
    .genesus-course-header,
    .genesus-course-entry {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
}

@media screen and (max-width: 576px) {
    .genesus-course-header {
        display: none;
    }
    
    .genesus-course-entry {
        grid-template-columns: 1fr;
        gap: 10px;
        padding: 15px;
    }
    
    .genesus-course-entry > div {
        display: flex;
        align-items: center;
    }
    
    .genesus-course-entry > div::before {
        content: attr(data-label);
        font-weight: bold;
        margin-right: 10px;
        min-width: 90px;
    }
    
    .genesus-course-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .genesus-btn {
        width: 100%;
    }
}