body {
    font-family: Arial, sans-serif;
    background: #f4f6f8;
}

.container {
    max-width: 520px;
    margin: 40px auto;
    background: #ffffff;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

h1 {
    text-align: center;
    color: #2c3e50;
}

label {
    display: block;
    margin-top: 15px;
    font-weight: bold;
}

input, select {
    width: 100%;
    padding: 10px;
    margin-top: 6px;
}

button {
    width: 100%;
    margin-top: 20px;
    padding: 12px;
    background: #27ae60;
    color: white;
    border: none;
    font-size: 16px;
    cursor: pointer;
}

button:hover {
    background: #219150;
}

.result-box {
    margin-top: 25px;
    background: #ecf9f1;
    padding: 15px;
    border-radius: 6px;
}

.status-list {
    margin-top: 10px;
    padding-left: 0;
}

.status-list li {
    list-style: none;
    padding: 4px 0;
    font-size: 14px;
}