body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #0f1923;
    color: #fff;
    margin: 0;
    padding: 20px;
    line-height: 1.6;
}

.container {
    max-width: 700px;
    margin: 0 auto;
    padding: 30px;
    background-color: #1a2734;
    border-radius: 10px;
    box-shadow: 0 0 15px rgba(0,0,0,0.3);
}

h1, h2 {
    text-align: center;
    color: #ff4655;
    margin-bottom: 20px;
}

.progress-container {
    width: 100%;
    background-color: #263544;
    border-radius: 5px;
    margin: 20px 0;
}

.progress-bar {
    height: 10px;
    background-color: #ff4655;
    border-radius: 5px;
    width: 0%;
    transition: width 0.3s;
}

.question {
    margin-bottom: 20px;
    padding: 20px;
    background-color: #263544;
    border-radius: 6px;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.question p {
    font-weight: bold;
    margin-bottom: 15px;
    font-size: 18px;
}

label {
    display: block;
    margin-bottom: 10px;
    padding: 10px;
    background-color: #1e2b38;
    border-radius: 5px;
    transition: background-color 0.3s;
}

label:hover {
    background-color: #2a3a4a;
}

input[type="radio"] {
    margin-right: 10px;
    accent-color: #ff4655;
}

button {
    display: block;
    margin: 25px auto 0;
    background-color: #ff4655;
    color: #fff;
    padding: 12px 25px;
    font-size: 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s;
}

button:hover {
    background-color: #e03e4c;
    transform: translateY(-2px);
}

.hidden {
    display: none;
}

.agent-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
    margin-top: 30px;
}

.agent-card {
    background-color: #1e2b38;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    width: 100%;
    max-width: 250px;
    transition: all 0.3s;
}

.agent-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(255, 70, 85, 0.2);
}

.agent-card img {
    width: 100%;
    border-radius: 8px;
    margin-bottom: 15px;
    border: 2px solid #ff4655;
}

.agent-card h3 {
    margin: 10px 0 5px;
    color: #ff4655;
}

.agent-card p {
    color: #ccc;
    font-size: 14px;
}

@media (max-width: 600px) {
    .container {
        padding: 20px;
    }
    .question {
        padding: 15px;
    }
    .agent-card {
        max-width: 100%;
    }
}