body {
    font-family: Arial, sans-serif;
    font-size: 10pt;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background: #f6f6f6;
}
header {
    background: #003366;
    color: white;
    padding: 20px;
    text-align: center;
}
.banner {
    background: #990000;
    color: white;
    padding: 15px;
    text-align: center;
    display: none;
    font-weight: bold;
}
.container {
    max-width: 800px;
    margin: 30px auto;
    background: white;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,.2);
}
h2 {
    color: #003366;
}
table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}
th, td {
    border: 1px solid #ccc;
    padding: 10px;
    text-align: left;
}
th {
    background: #e0e0e0;
}
.note {
    font-style: italic;
    margin-top: 15px;
}
footer {
    text-align: center;
    padding-bottom: 20px;
    color: #555;
}
@media (max-width: 600px) {
    .rate { font-size: 0.9rem; }
}
.unavailable {
    opacity: 0.4;
    background-color: #eee;
}