/**
 * @file
 * Form tim chuyen bay + trang /flights/results. Dung token booking.css.
 */

/* ===== Form: dropdown goi y + popover khach (layout o booking-figma.css) ===== */
.flight-form__ac {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 40;
  width: 320px;
  max-width: calc(100vw - 32px);
  margin: 6px 0 0;
  padding: 8px 0;
  list-style: none;
  background: var(--vn-bg);
  border: var(--vn-stroke) solid var(--vn-border);
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(12, 35, 64, 0.12);
  max-height: 320px;
  overflow-y: auto;
}

.flight-form__ac[hidden] { display: none; }

.flight-form__ac-head {
  padding: 8px 16px;
  background: var(--vn-bg-soft);
  font-size: 13px;
  font-weight: 600;
  color: var(--vn-sub);
}

.flight-form__ac-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 16px;
  cursor: pointer;
}

.flight-form__ac-item::before {
  content: '';
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  background: url('../images/booking/icon-location.svg') no-repeat center / contain;
  opacity: 0.65;
}

.flight-form__ac-item:hover {
  background: var(--vn-bg-soft);
}

.flight-form__ac-text {
  min-width: 0;
}

.flight-form__ac-city {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--vn-text);
}

.flight-form__ac-sub {
  display: block;
  font-size: 13px;
  color: var(--vn-sub);
}

.flight-form__pax-pop {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 40;
  margin-top: 2px;
  width: 260px;
  background: var(--vn-bg);
  border: var(--vn-stroke) solid var(--vn-border);
  border-radius: var(--vn-radius);
  box-shadow: 0 6px 20px rgba(12, 35, 64, 0.12);
  padding: var(--vn-space);
}

.flight-form__pax-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
}

.flight-form__pax-row small {
  display: block;
  color: var(--vn-sub);
  font-size: 11px;
}

.flight-form__stepper {
  display: flex;
  align-items: center;
  gap: 12px;
}

.flight-form__stepper button {
  width: 28px;
  height: 28px;
  border: var(--vn-stroke) solid var(--vn-border);
  background: var(--vn-bg);
  border-radius: var(--vn-radius);
  cursor: pointer;
  font-size: 16px;
}

.flight-form__pax-hint {
  font-size: 11px;
  color: var(--vn-sub);
  margin: 8px 0 0;
}

.flight-form__degraded {
  font-size: 12px;
  color: var(--vn-sub);
  margin: var(--vn-space) 0 0;
}

.flight-form__error {
  font-size: 13px;
  color: var(--vn-main);
  margin: 8px 0 0;
}