.bde-checkout {
    --field: #2b1e38;
    --field-border: #8766a4;
    --field-hint: #cbb8d9;
}
.checkout-shell { padding-top: clamp(1.6rem, 4vw, 2.6rem); }
.checkout-options { margin-bottom: 1.1rem; }
.checkout-panel { border-color: #74528c; }
.checkout-panel .payment-intro { font-size: .94rem; }
.preview-fields { display: grid; gap: .85rem; margin-top: 1rem; }
.preview-fields label { margin-top: 0; color: var(--paper); font-weight: 650; font-size: .84rem; }
.preview-fields input {
    color: var(--paper);
    background: var(--field);
    border: 1px solid var(--field-border);
    margin-top: .35rem;
    padding: .65rem .75rem;
    font-size: 1rem;
}
.preview-fields input::placeholder { opacity: 1; color: var(--field-hint); }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .75rem; }
.field-row > div { min-width: 0; }
.card-fields {
    min-inline-size: 0;
    margin: 0;
    padding: .75rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    background: #1c1426;
}
.card-fields legend {
    padding: 0 .35rem;
    color: var(--paper);
    font-size: .9rem;
    font-weight: 750;
}
.card-fields .field-row { margin-top: .65rem; }
.preview-fields .preview-disclosure {
    margin-top: 0;
    padding: 0 .1rem;
    border-top: 0;
}
.preview-fields .preview-disclosure summary {
    min-height: 32px;
    padding: .2rem 0;
    color: var(--accent);
    font-size: .85rem;
    font-weight: 650;
}
.preview-disclosure .details-copy { color: var(--muted); font-size: .85rem; }
.order-totals {
    display: grid;
    gap: .25rem;
    margin: 1.15rem 0 0;
    padding: .95rem 0 0;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: .85rem;
}
.order-totals > div { display: flex; justify-content: space-between; gap: 1rem; }
.order-totals dd { margin: 0; font-variant-numeric: tabular-nums; }
.order-totals .total { margin-top: .25rem; color: var(--paper); font-size: 1rem; font-weight: 750; }
.preview-pay {
    display: block;
    width: 100%;
    margin: .3rem 0 0;
    min-height: 49px;
    background: var(--accent);
    border-color: var(--accent);
    color: #211130;
    font-weight: 800;
    opacity: 1;
}
.checkout-panel .preview-note {
    margin: -.4rem 0 0;
    text-align: center;
    color: var(--muted);
    font-size: .75rem;
}
@media (max-width: 480px) {
    .contact-fields { grid-template-columns: minmax(0, 1fr); }
    .checkout-header-inner, .checkout-shell { width: calc(100% - 2rem); }
    .checkout-brand { font-size: 1.06rem; }
    .checkout-brand img { width: 1.55rem; }
    .preview-label { font-size: .61rem; }
}
.checkout-shell [hidden] { display: none; }
#booking {
    padding: .75rem;
    margin: .9rem 0 .75rem;
    border: 1px solid var(--line);
    border-radius: 10px;
}
#booking legend { font-weight: 750; }
#booking label { margin-bottom: -.65rem; }
#payment-message:empty, #promo-message:empty { display: none; }
#payment-message:not(:empty) { margin-top: .75rem; }
#pay:disabled { opacity: .65; }