body {
    font-family: Arial, sans-serif;
    background: #f4f6f9;
    margin: 0;
    padding: 30px;
}

.container {
    max-width: 900px;
    margin: auto;
}

h1 {
    text-align: center;
    margin-bottom: 30px;
}

.card {
    background: white;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

textarea {
    width: 100%;
    height: 150px;
    padding: 10px;
    margin-top: 10px;
    margin-bottom: 10px;
}

button {
    padding: 10px 20px;
    font-size: 15px;
    cursor: pointer;
}

.section {
    margin-top: 20px;
}

.hidden {
    display: none;
}

ul {
    padding-left: 20px;
}

li {
    margin-bottom: 5px;
}

.score-container {
    margin-top: 20px;
    padding: 10px;
    background: #f8f9fa;
    border-radius: 8px;
}

.score-label {
    font-weight: bold;
    margin-bottom: 8px;
}

.score-bar-bg {
    width: 100%;
    height: 24px;
    background-color: #ddd;
    border-radius: 12px;
    overflow: hidden;
}

.score-bar {
    height: 100%;
    width: 0%;
    background-color: green;
    transition: width 0.8s ease;
    border-radius: 12px;
}

.score-text {
    margin-top: 8px;
    font-size: 15px;
    font-weight: bold;
}