.rooms-chrome {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.1rem 4vw 1.35rem;
  /* scrim so SHINE / Все номера / Войти never sit on bare photo */
  background: linear-gradient(
    180deg,
    rgba(7, 8, 11, 0.82) 0%,
    rgba(7, 8, 11, 0.55) 55%,
    rgba(7, 8, 11, 0) 100%
  );
  backdrop-filter: blur(10px) saturate(1.05);
  -webkit-backdrop-filter: blur(10px) saturate(1.05);
  pointer-events: none;
}

.rooms-chrome > * {
  pointer-events: auto;
}

/* stronger bar on detail hero */
body.is-room-detail .rooms-chrome {
  padding-bottom: 1.6rem;
  background: linear-gradient(
    180deg,
    rgba(7, 8, 11, 0.9) 0%,
    rgba(7, 8, 11, 0.62) 50%,
    rgba(7, 8, 11, 0.15) 85%,
    transparent 100%
  );
}

.rooms-chrome__brand {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  align-items: flex-start;
  min-width: 7rem;
}

.rooms-chrome__mark {
  color: var(--paper);
  font-size: 0.72rem;
  letter-spacing: 0.36em;
  text-decoration: none;
  text-transform: uppercase;
}

.rooms-chrome__all {
  color: var(--paper-dim);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  text-decoration: none;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
}

.rooms-chrome__all:hover,
.rooms-chrome__all:focus-visible {
  color: var(--paper);
  outline: none;
}

.rooms-chrome__nav {
  display: flex;
  gap: 1.25rem;
  align-items: center;
}

.rooms-chrome__nav a {
  color: var(--paper-dim);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.rooms-chrome__nav a:hover,
.rooms-chrome__nav a.is-on {
  color: var(--paper);
}

.rooms-chrome__nav a.is-on {
  text-decoration: underline;
  text-underline-offset: 0.28em;
}

.rooms-chrome__end {
  display: flex;
  gap: 0.55rem;
  align-items: center;
}

.rooms-chrome__account {
  display: inline-flex;
  gap: 0.45rem;
  align-items: center;
  padding: 0.5rem 0.85rem 0.5rem 0.6rem;
  border: 1px solid rgba(246, 239, 224, 0.28);
  border-radius: 999px;
  color: var(--paper);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  backdrop-filter: blur(12px);
  background: rgba(7, 8, 11, 0.28);
}

.rooms-chrome__account:hover,
.rooms-chrome__account:focus-visible {
  border-color: rgba(246, 239, 224, 0.55);
  outline: none;
}

/* bottom sticky dock */
.rooms-dock {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 40;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: stretch;
  justify-content: center;
  padding: 0.75rem 4vw calc(0.75rem + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid rgba(239, 230, 212, 0.12);
  background: rgba(7, 8, 11, 0.88);
  backdrop-filter: blur(18px) saturate(1.1);
  box-shadow: 0 -12px 40px rgba(0, 0, 0, 0.35);
}

.rooms-dock [data-pick-gift] {
  flex: 1 1 100%;
  order: -1;
  margin: 0;
}

.rooms-dock[hidden] {
  display: none !important;
}

.rooms-dock__picker {
  flex: 1 1 auto;
  width: min(34rem, 100%);
  max-width: 38rem;
  margin: 0;
  min-height: 3.8rem;
}

.rooms-dock__actions {
  display: flex;
  flex: 0 0 auto;
  gap: 0.5rem;
  align-items: stretch;
}

.rooms-dock__btn {
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
  justify-content: center;
  min-width: 6.5rem;
  padding: 0 1rem;
  border: 1px solid rgba(246, 239, 224, 0.28);
  background: transparent;
  color: var(--paper);
  font-family: var(--text);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-decoration: none;
  cursor: pointer;
}

.rooms-dock__btn:hover,
.rooms-dock__btn:focus-visible {
  border-color: rgba(246, 239, 224, 0.55);
  background: rgba(246, 239, 224, 0.06);
  outline: none;
}

.rooms-dock .stay-picker {
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  background: rgba(255, 255, 255, 0.03);
}

.rooms-dock .stay-picker__field {
  min-width: 5.5rem;
  padding: 0.4rem 0.9rem;
}

.rooms-dock .stay-picker__field em {
  font-size: 0.95rem;
}

body.has-rooms-dock {
  /* reserved always on theme-rooms — no toggle jitter */
}

body.theme-rooms {
  padding-top: 0;
  padding-bottom: 9.5rem; /* dock + gift strip */
}

html {
  scrollbar-gutter: stable;
}

/* banner under fixed chrome */
.rooms-banner {
  padding-top: 4.2rem;
}

.rooms-banner--detail {
  min-height: min(52svh, 28rem);
}

.rooms-banner__copy--detail {
  margin-top: 3.5rem;
}

.rooms-banner__crumb {
  display: inline-block;
  margin-bottom: 0.7rem;
  color: var(--paper-dim);
  font-size: 0.86rem;
  text-decoration: none;
}

.rooms-banner__crumb:hover {
  color: var(--paper);
}

.is-search-hit {
  outline: 1px solid rgba(246, 239, 224, 0.45);
  outline-offset: 4px;
}

@media (max-width: 820px) {
  .rooms-dock {
    flex-wrap: wrap;
  }

  .rooms-dock__picker {
    width: 100%;
    max-width: none;
  }

  .rooms-dock__actions {
    width: 100%;
  }

  .rooms-dock__btn {
    flex: 1 1 0;
  }

  .rooms-chrome__account span,
  .rooms-dock__btn span {
    /* keep labels on mobile for dock; chrome can hide */
  }

  .rooms-chrome__account span {
    display: none;
  }

  .rooms-chrome__account {
    width: 2.5rem;
    height: 2.5rem;
    padding: 0;
    justify-content: center;
  }
}