.fx-fault-dialog {
  width: min(520px, calc(100vw - 32px));
  max-height: calc(100dvh - 32px);
  margin: auto;
  padding: 0;
  overflow: auto;
  border: 0;
  border-radius: 16px;
  background: #fff;
  color: var(--text, #191919);
  box-shadow: 0 24px 64px rgba(17, 24, 39, .28);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Segoe UI", sans-serif;
}

.fx-fault-dialog::backdrop { background: rgba(17, 24, 39, .58); }

.fx-fault-head {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 22px 22px 14px;
}

.fx-fault-head > div { flex: 1; min-width: 0; }
.fx-fault-head h2 { margin: 0; font-size: 19px; line-height: 1.35; color: var(--text, #191919); }
.fx-fault-head p { margin: 5px 0 0; color: var(--muted, #5f6672); font-size: 13px; line-height: 1.55; }

.fx-fault-icon {
  display: grid;
  flex: 0 0 30px;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: #fff0f0;
  color: #b42318;
  font-size: 18px;
  font-weight: 800;
}

.fx-fault-icon.is-success { background: #eaf8f0; color: #16734a; }

.fx-fault-close {
  display: grid;
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: #667085;
  font-size: 22px;
  cursor: pointer;
}

.fx-fault-close:hover { background: #f2f4f7; color: #191919; }

.fx-fault-message,
.fx-fault-result {
  margin: 0 22px;
  padding: 12px 14px;
  border-radius: 10px;
  background: #fff4f3;
  color: #8f2018;
  font-size: 14px;
  line-height: 1.65;
  overflow-wrap: anywhere;
}

.fx-fault-result { background: #f2f4f7; color: #344054; }

.fx-fault-note,
.fx-fault-recovery {
  margin: 12px 22px 0;
  color: #475467;
  font-size: 12px;
  line-height: 1.6;
}

.fx-fault-recovery { color: #16734a; font-weight: 600; }
.fx-fault-status { min-height: 20px; margin: 10px 22px 0; color: #5b5bf0; font-size: 12px; }
.fx-fault-status.is-error { color: #b42318; }

.fx-fault-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding: 18px 22px 22px;
}

.fx-fault-primary,
.fx-fault-secondary {
  min-height: 42px;
  padding: 9px 16px;
  border-radius: 10px;
  font: inherit;
  font-size: 14px;
  font-weight: 650;
  cursor: pointer;
}

.fx-fault-primary { border: 1px solid #191919; background: #191919; color: #fff; }
.fx-fault-primary:hover { background: #000; }
.fx-fault-primary:disabled { opacity: .55; cursor: wait; }
.fx-fault-secondary { border: 1px solid #d9dce2; background: #fff; color: #344054; }
.fx-fault-secondary:hover { border-color: #b9bec8; background: #f8f9fb; }
.fx-fault-primary:focus-visible,
.fx-fault-secondary:focus-visible,
.fx-fault-close:focus-visible { outline: 3px solid rgba(91, 91, 240, .25); outline-offset: 2px; }

@media (max-width: 560px) {
  .fx-fault-dialog { width: calc(100vw - 20px); max-height: calc(100dvh - 20px); }
  .fx-fault-head { padding: 18px 16px 12px; }
  .fx-fault-message, .fx-fault-result, .fx-fault-note, .fx-fault-recovery, .fx-fault-status { margin-left: 16px; margin-right: 16px; }
  .fx-fault-actions { padding: 16px; flex-direction: column-reverse; }
  .fx-fault-primary, .fx-fault-secondary { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  .fx-fault-dialog, .fx-fault-dialog * { scroll-behavior: auto !important; transition: none !important; }
}