.purchase-confirmation {
    margin-bottom: 32px;
    padding: clamp(22px, 4vw, 40px);
    border: 1px solid var(--color-border);
    border-top: 4px solid var(--color-primary);
    border-radius: 24px;
    background: var(--color-bg-card);
    color: var(--color-text-dark);
    box-shadow: 0 14px 40px rgba(19, 66, 81, 0.06);
}
.purchase-confirmation[hidden] { display: none; }
.purchase-hero { display: flex; gap: 20px; align-items: flex-start; }
.purchase-icon {
    display: grid;
    flex: 0 0 56px;
    height: 56px;
    place-items: center;
    border-radius: 50%;
    color: var(--color-primary-text);
    background: rgba(19, 153, 171, 0.1);
    font-size: 26px;
    font-weight: 700;
}
.purchase-introduction h2 { margin: 0 0 8px; font-size: clamp(1.5rem, 3vw, 2.2rem); line-height: 1.2; }
.purchase-introduction > p:last-child { margin: 0; color: var(--color-text-body); line-height: 1.65; }
.purchase-facts { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; margin: 28px 0; padding: 22px 0; border-block: 1px solid var(--color-border); }
.purchase-facts dt { color: var(--color-text-light); font-size: 0.72rem; margin-bottom: 7px; }
.purchase-facts dd { margin: 0; font-family: var(--font-heading); font-weight: 600; font-size: 0.9rem; }
.purchase-details h3, .purchase-next h3 { margin: 0 0 12px; font-size: 1rem; }
.purchase-item { display: flex; justify-content: space-between; gap: 16px; padding-block: 8px; font-size: 0.86rem; }
.purchase-item strong { white-space: nowrap; }
.purchase-reference { color: var(--color-text-light); font-size: 0.72rem; overflow-wrap: anywhere; }
.purchase-next { margin-top: 24px; padding: 22px; border-radius: 16px; background: rgba(19, 153, 171, 0.06); }
.purchase-next p { margin: 10px 0; font-size: 0.82rem; line-height: 1.7; color: var(--color-text-body); }
.purchase-next > strong { font-size: 0.9rem; }
.purchase-receipt { border-top: 1px solid var(--color-border); padding-top: 12px; }
.purchase-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 18px; margin-top: 24px; }
.purchase-actions .btn { font-size: 0.8rem; }
.purchase-link, .purchase-refresh { color: var(--color-primary-text); font-size: 0.82rem; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.purchase-refresh { border: 0; background: none; padding: 8px 0; font-family: inherit; cursor: pointer; }
.purchase-confirmation a:focus-visible, .purchase-refresh:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 4px; }
@media (max-width: 650px) {
    .purchase-hero { flex-direction: column; gap: 14px; }
    .purchase-icon { flex-basis: auto; width: 48px; height: 48px; }
    .purchase-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
    .purchase-next { padding: 17px; }
    .purchase-actions { align-items: stretch; flex-direction: column; gap: 14px; }
    .purchase-actions .btn { width: 100%; text-align: center; }
}