.nexus-dialog {
    width: min(640px, calc(100vw - 32px));
    max-height: min(820px, calc(100dvh - 32px));
    overflow: auto;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 26px;
    background: var(--surface);
    color: var(--ink);
    box-shadow: 0 24px 72px rgba(0, 0, 0, .38);
}

.nexus-dialog::backdrop { background: rgba(5, 13, 23, .76); }
.nexus-dialog-heading { align-items: flex-start; margin-bottom: 14px; }
.nexus-dialog-heading h2 { margin: 7px 0 0; font-size: 22px; }
.nexus-dialog-description { margin: 0 0 18px; color: var(--muted); line-height: 1.6; }
.nexus-dialog-content > form { display: grid; gap: 16px; margin-top: 12px; }
.nexus-dialog-content label { display: grid; gap: 7px; color: var(--muted); font-size: 12px; }
.nexus-dialog-content input,
.nexus-dialog-content select,
.reason-field textarea { width: 100%; color: var(--ink); border: 1px solid var(--line); border-radius: 9px; background: var(--surface); padding: 11px 12px; }
.reason-field textarea { min-height: 88px; resize: vertical; font: inherit; line-height: 1.5; }
.reason-field textarea::placeholder { color: var(--muted); opacity: 1; }
.reason-field small { color: var(--muted); line-height: 1.5; }
.nexus-dialog-content :is(input, select, textarea):focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 46%, transparent); outline-offset: 2px; }
.nexus-dialog-expiry { margin: 18px 0 0; color: var(--muted); font-size: 11px; }
.pricing-error-next { padding: 13px 15px; margin-top: 16px; border-left: 3px solid var(--accent); border-radius: 0 8px 8px 0; background: var(--surface-2); color: var(--ink); line-height: 1.55; }
.assignment-record-evidence { display: grid; gap: 10px; margin-top: 12px; padding-top: 12px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; line-height: 1.5; overflow-wrap: anywhere; }
.assignment-record-evidence strong { color: var(--ink); }
.bulk-unassign-trigger { display: flex; align-items: center; justify-content: flex-end; gap: 14px; margin: 16px 0; color: var(--muted); font-size: 12px; }
.pricing-audit-list { display: grid; gap: 14px; padding: 0; margin: 22px 0 0; list-style: none; }
.pricing-audit-event { padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-2); }
.pricing-audit-event-heading { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; }
.pricing-audit-event-heading h3 { margin: 6px 0 0; font-size: 15px; }
.pricing-audit-time, .pricing-audit-reason { color: var(--muted); font-size: 12px; line-height: 1.55; }
.pricing-audit-event details { margin-top: 14px; color: var(--muted); font-size: 12px; }
.pricing-audit-event details summary { width: fit-content; cursor: pointer; color: var(--ink); }
.pricing-audit-event dl { display: grid; grid-template-columns: minmax(110px, 170px) minmax(0, 1fr); gap: 7px 14px; overflow-wrap: anywhere; }
.pricing-audit-event dt { color: var(--muted); }
.pricing-audit-event dd { margin: 0; color: var(--ink); }

@media (max-width: 520px) {
    .bulk-unassign-trigger { justify-content: space-between; align-items: stretch; flex-direction: column; }
    .pricing-audit-event-heading { flex-direction: column; }
    .pricing-audit-event dl { grid-template-columns: 1fr; gap: 3px; }
    .pricing-audit-event dd { margin-bottom: 8px; }
}

@media (max-width: 390px) {
    .nexus-dialog { width: calc(100vw - 20px); max-height: calc(100dvh - 20px); padding: 20px; }
}