/* Booking form states only. Theme via the custom properties below. */
form[data-booking] {
  --bk-error-color: var(--bk-error, #b01c15);
  --bk-ok-color: var(--bk-ok, #1d6b3a);
  --bk-muted-color: var(--bk-muted, #5c5c5c);
  --bk-surface-color: var(--bk-surface, rgba(0, 0, 0, 0.035));
  --bk-line-color: var(--bk-line, rgba(0, 0, 0, 0.12));
  --bk-radius-size: var(--bk-radius, 8px);
}

form[data-booking] [aria-invalid="true"] {
  border-color: var(--bk-error-color) !important;
  box-shadow: 0 0 0 1px var(--bk-error-color);
}

form[data-booking] input[type="checkbox"][aria-invalid="true"] {
  outline: 2px solid var(--bk-error-color);
  outline-offset: 2px;
  box-shadow: none;
}

.bk-err {
  margin: 0.3em 0 0;
  color: var(--bk-error-color, #b01c15);
  font-size: var(--bk-err-size, 0.82rem);
  line-height: 1.35;
}

.bk-err[hidden] { display: none; }

.bk-suggest {
  appearance: none;
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  color: inherit;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 2px;
  cursor: pointer;
}

.bk-suggest:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
  border-radius: 2px;
}

.bk-estimate {
  margin: 1em 0;
  padding: 0.85em 1em;
  background: var(--bk-surface-color, rgba(0, 0, 0, 0.035));
  border: 1px solid var(--bk-line-color, rgba(0, 0, 0, 0.12));
  border-radius: var(--bk-radius-size, 8px);
  font-size: 0.92rem;
}

.bk-estimate[hidden] { display: none; }

.bk-estimate__list { margin: 0; }

.bk-estimate__row {
  display: flex;
  justify-content: space-between;
  gap: 1em;
  padding: 0.2em 0;
}

.bk-estimate__row dt { color: var(--bk-muted-color, #5c5c5c); }
.bk-estimate__row dd { margin: 0; text-align: right; font-variant-numeric: tabular-nums; }

.bk-estimate__total {
  margin: 0.3em 0;
  padding: 0.45em 0;
  border-top: 1px solid var(--bk-line-color, rgba(0, 0, 0, 0.12));
  border-bottom: 1px solid var(--bk-line-color, rgba(0, 0, 0, 0.12));
  font-weight: 600;
}

.bk-estimate__total dt { color: inherit; }

.bk-success {
  padding: 1.1em 1.2em;
  border-left: 3px solid var(--bk-ok-color, #1d6b3a);
  background: var(--bk-surface-color, rgba(0, 0, 0, 0.035));
  border-radius: var(--bk-radius-size, 8px);
  line-height: 1.5;
}

.bk-success:focus { outline: none; }

form[data-booking] button[disabled] { cursor: progress; opacity: 0.7; }