/*
 * Self-serve VRI billing setup on the client web portal (client-billing-setup.js,
 * docs/vri-self-serve-billing.md). The dialog uses the family palette of
 * css/client-portal.css (--pv-*), in the dark and the light theme, and logical
 * properties, so a right-to-left page keeps its order.
 */
.billing-setup-dialog {
    background: var(--pv-sf);
    border: 1px solid var(--pv-ln);
    border-radius: 18px;
    box-shadow: var(--pv-shadow);
    box-sizing: border-box;
    color: var(--pv-tx);
    max-height: min(88vh, 760px);
    max-width: min(520px, calc(100vw - 32px));
    overflow-y: auto;
    padding: 0;
    width: 100%;
}

.billing-setup-dialog::backdrop { background: var(--pv-veil); }

.billing-setup-head {
    align-items: center;
    border-block-end: 1px solid var(--pv-ln);
    display: flex;
    gap: 12px;
    justify-content: space-between;
    padding: 16px 20px;
}

.billing-setup-head h2 {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.billing-setup-body {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 20px;
}

.billing-setup-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.billing-setup-group {
    border: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin: 0;
    min-width: 0;
    padding: 0;
}

.billing-setup-group legend,
.billing-setup-field label {
    color: var(--pv-mu);
    font-size: 13px;
    padding: 0;
}

.billing-setup-group legend { margin-block-end: 8px; }

.billing-setup-choice {
    align-items: center;
    display: flex;
    gap: 10px;
    min-height: 44px;
}

.billing-setup-choice input {
    accent-color: var(--pv-brand);
    block-size: 20px;
    inline-size: 20px;
    margin: 0;
}

.billing-setup-choice label {
    color: var(--pv-tx);
    font-size: 16px;
}

.billing-setup-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.billing-setup-input {
    background: var(--pv-bg);
    border: 1px solid var(--pv-ln);
    border-radius: 12px;
    box-sizing: border-box;
    color: var(--pv-tx);
    font: inherit;
    font-size: 16px;
    min-height: 46px;
    padding: 8px 12px;
    width: 100%;
}

.billing-setup-input:focus-visible {
    border-color: var(--pv-brand);
    outline: 2px solid var(--pv-brand);
    outline-offset: 1px;
}

.billing-setup-input[aria-invalid="true"] { border-color: var(--pv-bad); }

.billing-setup-error {
    color: var(--pv-bad);
    font-size: 14px;
    margin: 0;
}

.billing-setup-state {
    font-size: 18px;
    font-weight: 600;
    margin: 0;
}

.billing-setup-reason {
    font-size: 16px;
    margin: 0;
    overflow-wrap: anywhere;
}

.billing-setup-summary {
    display: grid;
    gap: 6px 16px;
    grid-template-columns: max-content minmax(0, 1fr);
    margin: 0;
}

.billing-setup-summary dt {
    color: var(--pv-mu);
    font-size: 14px;
}

.billing-setup-summary dd {
    font-size: 15px;
    margin: 0;
    overflow-wrap: anywhere;
}

.billing-setup-form .pv-btn-main { width: 100%; }

.billing-setup-form .pv-btn-main:disabled {
    cursor: default;
    opacity: 0.6;
}