#internship-stipend-calculator {
    width: 100%;
    max-width: 480px;
    margin: 0 auto;
    box-sizing: border-box;
    font-family: inherit;
    padding: 30px;
    background-color: #ffffff;
    border-radius: 10px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

#internship-stipend-calculator * {
    box-sizing: border-box;
}

#internship-stipend-calculator .isc-input-group {
    margin-bottom: 20px;
}

#internship-stipend-calculator label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #333333;
    font-size: 15px;
}

#internship-stipend-calculator input {
    width: 100%;
    padding: 12px 15px;
    font-size: 16px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    background-color: #fafafa;
    transition: border-color 0.2s ease;
}

#internship-stipend-calculator input:focus {
    outline: none;
    border-color: #0073aa;
    background-color: #ffffff;
}

#internship-stipend-calculator .isc-calc-btn {
    width: 100%;
    padding: 14px;
    background-color: #0073aa;
    color: #ffffff;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s ease;
    margin-bottom: 0;
}

#internship-stipend-calculator .isc-calc-btn:hover {
    background-color: #005177;
}

#internship-stipend-calculator #resultText {
    margin-top: 25px;
    padding: 20px;
    background-color: #f0f7fb;
    border-radius: 8px;
    border-left: 4px solid #0073aa;
    color: #333333;
    font-size: 16px;
    line-height: 1.6;
}

@media (max-width: 480px) {
    #internship-stipend-calculator {
        padding: 20px;
    }
}