body {
    margin: 0;
    background: #0d0d0d;
    color: white;
    font-family: Arial, sans-serif;
}

header {
    background: #111;
    padding: 20px;
    text-align: center;
}

h1 {
    margin: 0;
    font-size: 36px;
}

.tagline {
    margin-top: 5px;
    font-size: 14px;
    color: #ff8800;
}

.page-nav {
    margin-top: 10px;
}

.page-nav a {
    color: #ff8800;
    text-decoration: none;
    font-size: 14px;
}

.page-nav a:hover {
    text-decoration: underline;
}

.results-box {
    max-width: 800px;
    margin: 40px auto;
    padding: 20px;
}

.flight-card {
    background: #1a1a1a;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.flight-card h3 {
    margin: 0;
    font-size: 22px;
}

.flight-info {
    margin-top: 10px;
    font-size: 14px;
    color: #ccc;
}

.price {
    margin-top: 15px;
    font-size: 20px;
    color: #ff8800;
    font-weight: bold;
}

.add-button {
    display: inline-block;
    margin-top: 15px;
    padding: 12px 18px;
    background: #ff8800;
    border: none;
    border-radius: 6px;
    color: black;
    font-size: 15px;
    cursor: pointer;
}

.add-button:hover:not(:disabled) {
    background: #ffaa33;
}

.add-button:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

footer {
    text-align: center;
    padding: 20px;
    margin-top: 40px;
    background: #111;
    font-size: 12px;
    color: #888;
}