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;
}

.basket-box {
    max-width: 700px;
    margin: 40px auto;
    background: #1a1a1a;
    padding: 25px;
    border-radius: 12px;
}

.flight-card,
.payment-form {
    background: #151515;
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
}

.flight-card h3 {
    margin: 0;
    font-size: 20px;
}

.flight-card p,
.flight-card strong,
.payment-form label,
.payment-form p {
    color: #ddd;
}

.flight-card p {
    margin: 10px 0;
    font-size: 14px;
}

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

.price {
    margin-top: 12px;
    font-size: 18px;
    color: #ff8800;
    font-weight: bold;
}

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

.remove-button:hover,
#payButton:hover,
.seat-button:hover,
.confirm-button:hover {
    background: #ffaa33;
}

.remove-button:disabled,
#payButton:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.payment-form label {
    display: block;
    margin-top: 15px;
    font-size: 14px;
}

.payment-form input {
    width: 100%;
    padding: 10px;
    margin-top: 6px;
    border: none;
    border-radius: 6px;
    background: #0f0f0f;
    color: white;
}

.basket-summary {
    text-align: right;
    font-size: 18px;
    margin-bottom: 10px;
}

.message-box {
    margin-top: 15px;
    font-size: 14px;
    color: #90ee90;
}

.small-note {
    font-size: 12px;
    color: #999;
    margin-top: 10px;
}

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