.finego-calculator {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px;
    background: #ffffff;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    --primary-color: #79439A;
    --primary-dark: #79439A;
    --accent-color: #FA9B3A;
    --accent-light: #FA9B3A;
    --bg-light: #F8F9FC;
    --text-primary: #1F2937;
    --text-secondary: #6B7280;
    --border-color: #E5E7EB;
    position: relative;
    overflow: hidden;
}

.finego-calculator::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: rgba(121, 67, 154, 0.03);
    pointer-events: none;
}

.finego-calculator-header {
    margin-bottom: 40px;
    text-align: center;
    position: relative;
    z-index: 1;
}

.finego-calculator-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 20px 0;
    line-height: 1.3;
    letter-spacing: -0.5px;
}

.finego-calculator-title .finego-highlight-text {
    color: var(--primary-color);
}

.finego-calculator-description {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.finego-calculator-form {
    background: var(--bg-light);
    padding: 35px;
    border-radius: 16px;
    margin-bottom: 40px;
    position: relative;
    z-index: 1;
    border: 1px solid var(--border-color);
}

.finego-form-group {
    margin-bottom: 20px;
}

.finego-form-group:last-child {
    margin-bottom: 0;
}

.finego-form-group label {
    display: block;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    font-size: 15px;
    letter-spacing: -0.2px;
}

.finego-input {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s ease;
    box-sizing: border-box;
    background: #ffffff;
    color: var(--text-primary);
}

.finego-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(121, 67, 154, 0.1);
    transform: translateY(-1px);
}

.finego-input:hover {
    border-color: var(--primary-color);
}

.finego-help-text {
    display: block;
    font-size: 13px;
    color: var(--text-secondary);
    margin-top: 8px;
    font-style: italic;
    line-height: 1.5;
}

.finego-radio-group {
    display: flex;
    gap: 15px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.finego-radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 15px;
    color: var(--text-primary);
    padding: 12px 20px;
    background: #ffffff;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    transition: all 0.3s ease;
    font-weight: 500;
    flex: 1;
    min-width: 120px;
    justify-content: center;
    position: relative;
}

.finego-radio-label:hover {
    border-color: var(--primary-color);
    background: rgba(121, 67, 154, 0.05);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(121, 67, 154, 0.15);
}

.finego-radio-label input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    margin-right: 10px;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
    background: #ffffff;
}

.finego-radio-label input[type="radio"]:checked {
    border-color: var(--primary-color);
    background: var(--primary-color);
}

.finego-radio-label input[type="radio"]:checked::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: #ffffff;
    border-radius: 50%;
}

.finego-radio-label input[type="radio"]:checked + span {
    color: var(--primary-color);
    font-weight: 600;
}

/* Modern browsers with :has() support */
@supports selector(:has(*)) {
    .finego-radio-label:has(input[type="radio"]:checked) {
        border-color: var(--primary-color);
        background: rgba(121, 67, 154, 0.1);
        box-shadow: 0 0 0 3px rgba(121, 67, 154, 0.1);
    }
}

.finego-radio-label input[type="radio"] {
    appearance: none;
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    margin-right: 10px;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    flex-shrink: 0;
}

.finego-radio-label input[type="radio"]:checked {
    border-color: var(--primary-color);
    background: var(--primary-color);
}

.finego-calculate-btn {
    width: 100%;
    padding: 18px 30px;
    background: var(--primary-color);
    color: #ffffff;
    border: none;
    border-radius: 14px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 15px;
    box-shadow: 0 4px 15px rgba(121, 67, 154, 0.3);
    letter-spacing: 0.3px;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.finego-calculate-btn svg {
    transition: transform 0.3s ease;
}

.finego-calculate-btn::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.finego-calculate-btn:hover::before {
    width: 300px;
    height: 300px;
}

.finego-calculate-btn:hover {
    background: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(121, 67, 154, 0.4);
    opacity: 0.9;
}

.finego-calculate-btn:hover svg {
    transform: translateX(4px);
}

.finego-calculate-btn:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(121, 67, 154, 0.3);
}

.finego-calculate-btn span {
    position: relative;
    z-index: 1;
}

.finego-calculator-results {
    margin-top: 40px;
    padding: 35px;
    background: var(--bg-light);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    position: relative;
    z-index: 1;
    animation: fadeInUp 0.5s ease;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.finego-results-title {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 0 30px 0;
    text-align: center;
    letter-spacing: -0.5px;
}

.finego-results-comparison {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.finego-result-column {
    background: #ffffff;
    padding: 28px;
    border-radius: 16px;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.finego-result-column::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--accent-color);
}

.finego-result-column:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(121, 67, 154, 0.15);
    border-color: var(--primary-color);
}

.finego-result-column h5 {
    font-size: 22px;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0 0 25px 0;
    padding-bottom: 18px;
    border-bottom: 2px solid var(--border-color);
    text-align: center;
    letter-spacing: -0.3px;
    position: relative;
}

.finego-result-column h5::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: var(--accent-color);
}

.finego-result-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 14px 0;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s ease;
}

.finego-result-item:hover {
    background-color: rgba(121, 67, 154, 0.03);
    margin: 0 -10px;
    padding-left: 10px;
    padding-right: 10px;
    border-radius: 8px;
}

.finego-result-item:last-child {
    border-bottom: none;
}

.finego-label {
    font-size: 14px;
    color: var(--text-secondary);
    flex: 1;
    margin-right: 15px;
    line-height: 1.6;
    font-weight: 500;
}

.finego-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    text-align: right;
    white-space: nowrap;
    letter-spacing: -0.2px;
}

.finego-value.finego-total {
    font-size: 20px;
    color: var(--primary-color);
    padding-top: 4px;
}

.finego-value.finego-percentage {
    color: var(--accent-color);
    font-size: 17px;
}

.finego-value.finego-highlight {
    font-size: 24px;
    color: var(--primary-color);
    font-weight: 800;
    padding-top: 4px;
}

/* Responsive Design */
@media (max-width: 768px) {
    .finego-calculator {
        padding: 25px 20px;
        border-radius: 16px;
    }

    .finego-calculator-title {
        font-size: 24px;
    }

    .finego-calculator-description {
        font-size: 15px;
    }

    .finego-calculator-form {
        padding: 25px 20px;
    }

    .finego-results-comparison {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .finego-radio-group {
        flex-direction: column;
        gap: 12px;
    }

    .finego-radio-label {
        min-width: 100%;
    }

    .finego-result-item {
        flex-direction: column;
        align-items: flex-start;
    }

    .finego-result-item:hover {
        margin: 0 -5px;
        padding-left: 5px;
        padding-right: 5px;
    }

    .finego-value {
        margin-top: 8px;
        text-align: left;
        width: 100%;
    }

    .finego-calculator-results {
        padding: 25px 20px;
    }
}

/* Print Styles */
@media print {
    .finego-calculator-form {
        display: none;
    }

    .finego-calculate-btn {
        display: none;
    }
}