.availability-picker {
  grid-column: 1 / -1;
  margin: .15rem 0 1.65rem;
  padding: clamp(1rem, 2.4vw, 1.5rem);
  border: 1px solid var(--border-ui);
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(255,255,255,.027), rgba(160,112,74,.035));
  box-shadow: 0 18px 48px rgba(0,0,0,.14);
  transition: opacity 220ms ease, transform 220ms ease;
}
.availability-picker.is-loading { opacity: .68; }
.availability-picker.is-ready { animation: availability-in 240ms ease both; }
@keyframes availability-in {
  from { opacity: 0; transform: translateY(5px); }
}
.availability-heading {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 1rem;
}
.availability-picker h3,
.availability-month-label {
  margin: 0;
  color: var(--gold-text);
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: .04em;
}
.availability-picker h3 { font-size: clamp(1.05rem, 2vw, 1.25rem); }
.availability-month-label { font-size: 1rem; text-align: center; text-transform: capitalize; }
.booking-notice {
  margin: 0;
  padding: .55rem .72rem;
  border: 1px solid transparent;
  border-radius: 6px;
  font-family: var(--font-serif);
  font-size: .86rem;
  line-height: 1.45;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease;
}
.booking-notice.is-info {
  color: rgba(245,240,232,.7);
  border-color: rgba(201,168,76,.13);
  background: rgba(201,168,76,.045);
}
.booking-notice.is-success {
  color: #e8dcae;
  border-color: rgba(201,168,76,.28);
  background: rgba(201,168,76,.08);
}
.booking-notice.is-warning {
  color: #f1d7ad;
  border-color: rgba(216,156,74,.34);
  background: rgba(216,156,74,.09);
}
.booking-notice.is-error {
  color: #ffc7c0;
  border-color: rgba(192,57,43,.38);
  background: rgba(192,57,43,.09);
}
.availability-selection {
  margin-top: 1rem;
  text-align: center;
  letter-spacing: .025em;
}
.availability-calendar { max-width: 36rem; margin-inline: auto; }
.availability-nav {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr) 3rem;
  align-items: center;
  gap: .75rem;
  margin-bottom: .75rem;
}
.availability-nav button {
  display: inline-grid;
  place-items: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 1px solid var(--border-ui);
  border-radius: 999px;
  background: rgba(201,168,76,.055);
  color: var(--gold-text);
  font-size: 1.35rem;
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease, opacity 180ms ease;
}
.availability-nav button:hover:not(:disabled) { border-color: rgba(201,168,76,.65); background: rgba(201,168,76,.11); }
.availability-nav button:focus-visible { outline: 2px solid var(--gold-text); outline-offset: 3px; }
.availability-nav button:disabled { opacity: .72; cursor: not-allowed; }
.availability-context { margin: 0 0 .75rem; text-align: center; }
.availability-months { min-height: 20.5rem; }
.availability-month {
  min-width: 0;
  padding: .95rem;
  border: 1px solid rgba(245,240,232,.055);
  border-radius: 8px;
  background: rgba(5,5,4,.15);
}
.availability-grid {
  display: grid;
  grid-template-columns: repeat(7,1fr);
  gap: 2px;
}
.availability-grid button {
  position: relative;
  min-height: 44px;
  padding: .35rem .15rem;
  border: 1px solid transparent;
  border-radius: 5px;
  background: transparent;
  color: var(--calendar-available-text);
  cursor: pointer;
  transition: color 180ms ease, border-color 180ms ease, background-color 180ms ease, transform 180ms ease;
}
.availability-grid button:hover:not(:disabled) {
  border-color: rgba(201,168,76,.42);
  background: rgba(201,168,76,.07);
  color: var(--gold-text);
}
.availability-grid button:focus-visible {
  outline: 2px solid var(--gold-text);
  outline-offset: 2px;
  z-index: 2;
}
.availability-grid button.is-busy {
  color: var(--calendar-busy-text);
  text-decoration: line-through;
  cursor: not-allowed;
  background: rgba(0,0,0,.12);
}
.availability-grid button.is-changeover:not(.is-arrival):not(.is-departure) {
  background: linear-gradient(90deg, rgba(96,54,54,.34) 0 50%, transparent 50% 100%);
  border-color: var(--calendar-changeover-line);
}
.availability-grid button.is-changeover:not(:disabled)::after {
  content: "";
  position: absolute;
  inset-block: 22%;
  left: 50%;
  border-left: 1px solid var(--calendar-changeover-line);
}
.availability-grid button.is-range {
  border-radius: 2px;
  background: linear-gradient(90deg, rgba(201,168,76,.13), rgba(201,168,76,.22));
  color: #f1e5be;
}
.availability-grid button.is-arrival,
.availability-grid button.is-departure {
  z-index: 1;
  border-color: rgba(225,199,119,.75);
  background: linear-gradient(145deg, #d5b75e, #b99336);
  color: #17130d;
  font-weight: 700;
  box-shadow: 0 5px 16px rgba(160,112,74,.2);
}
.availability-grid button.is-arrival { border-radius: 999px 5px 5px 999px; }
.availability-grid button.is-departure { border-radius: 5px 999px 999px 5px; }
.availability-grid .dow {
  text-align: center;
  font-size: .65rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--calendar-weekday-text);
  padding: .15rem 0 .4rem;
}
@media (max-width: 800px) {
  .availability-heading { align-items: stretch; flex-direction: column; gap: .65rem; }
  .availability-calendar { max-width: 30rem; }
}
@media (max-width: 480px) {
  .availability-picker { width: calc(100% + 3rem); margin-inline: -1.5rem; padding: .55rem; border-radius: 8px; }
  .availability-month { padding: .25rem; }
  .availability-nav { grid-template-columns: 44px minmax(0, 1fr) 44px; gap: .35rem; padding-inline: .25rem; }
  .availability-grid { gap: 2px; }
  .availability-grid button { min-width: 44px; min-height: 44px; font-size: .96rem; }
  .availability-months { min-height: 19.25rem; }
}
@media (prefers-reduced-motion: reduce) {
  .availability-picker,
  .availability-nav button,
  .availability-grid button,
  .booking-notice { animation: none !important; transition: none !important; }
}