body {
    font-family: 'Arial', sans-serif;
    background-color: #333;
    color: white;
    margin: 0;
    padding: 20px;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    background-color: #222;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
}

.title {
    font-size: 24px;
    color: #fff;
    text-align: center;
    margin-bottom: 30px;
}

.skill, .mastery, .enhancement, .section-calc {
    background-color: #444;
    padding: 10px;
    margin-bottom: 15px;
    border-radius: 5px;
}

input[type='number'] {
    width: calc(70% - 10px);
    padding: 10px;
    margin-right: 10px;
    border: 1px solid #555;
    background-color: #555;
    color: white;
    border-radius: 5px;
}


.btn-submit {
    display: block;
    width: 100%;
    padding: 10px;
    margin: 20px 0;
    background-color: #5cb85c;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 18px;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.5);
}

.btn-submit:hover {
    background-color: #449d44;
}

footer {
    text-align: center;
    margin-top: 30px;
    color: #aaa;
}
.progress-label,
.skill-num,
.mastery-num,
.enhancement-1-num,
.enhancement-2-num,
.enhancement-3-num,
.enhancement-4-num,
.progress-num,
.percentage-sign {
  display: inline-block;
  vertical-align: middle;
}

.skill-progress, .mastery-progress, .enhancement-progress, .total-progress,.enhancement-1-progress ,.enhancement-2-progress,.enhancement-3-progress,.enhancement-4-progress{
  text-align: center;
  padding: 10px 0;
  font-size: 16px;
}