/* ─── VUTCal Widget ─── */

.vutcal-wrapper {
  font-family: var(--font-main, 'Inter', sans-serif);
}

/* ─── Calendar grid ─── */

.vutcal-months {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(420px, 1fr));
  gap: 2rem;
}

.vutcal-month {
  background: #fff;
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}

.vutcal-month__header {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--primary-brown, #4a3728);
  text-align: center;
  margin-bottom: 1rem;
  text-transform: capitalize;
}

.vutcal-month__weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  margin-bottom: 0.4rem;
}

.vutcal-month__weekday {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  color: #999;
  padding: 0.2rem 0;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.vutcal-month__days {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 2px;
}

/* ─── Day cells ─── */

.vutcal-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  font-size: 0.92rem;
  font-weight: 400;
  cursor: default;
  user-select: none;
  position: relative;
  transition: background 0.12s ease, color 0.12s ease;
  line-height: 1.1;
}

.vutcal-day__num {
  font-size: 0.95rem;
}

.vutcal-day__price {
  font-size: 0.65rem;
  opacity: 0.75;
  margin-top: 1px;
  line-height: 1;
}

.vutcal-day__price--original {
  text-decoration: line-through;
  opacity: 0.45;
  margin-top: 2px;
}

.vutcal-day__price--discounted {
  color: #b94a00;
  opacity: 1;
  font-weight: 600;
}

.vutcal-day--empty {
  background: transparent;
}

.vutcal-day--past {
  color: #ccc;
}

.vutcal-day--unavailable {
  color: #ccc;
  text-decoration: line-through;
}

.vutcal-day--checkout-only {
  color: var(--primary-brown, #4a3728);
  cursor: default;
  overflow: hidden;
}

.vutcal-day--checkout-only::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    var(--accent-orange, #d48c45) 50%,
    transparent 50%
  );
  opacity: 0.18;
  border-radius: 8px;
}

.vutcal-day--checkout-only.vutcal-day--range-end {
  background: var(--accent-orange, #d48c45);
  color: #fff;
}

.vutcal-day--checkout-only.vutcal-day--range-end::before {
  display: none;
}

.vutcal-day--insufficient {
  cursor: pointer;
}

.vutcal-tooltip {
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%);
  background: rgba(30, 20, 10, 0.88);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 500;
  white-space: nowrap;
  padding: 0.35em 0.7em;
  border-radius: 6px;
  pointer-events: none;
  z-index: 100;
  animation: vutcal-fadein 0.15s ease;
}

.vutcal-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 5px solid transparent;
  border-top-color: rgba(30, 20, 10, 0.88);
}

@keyframes vutcal-fadein {
  from { opacity: 0; transform: translateX(-50%) translateY(4px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.vutcal-day--available {
  cursor: pointer;
  color: var(--primary-brown, #4a3728);
}

.vutcal-day--available:hover {
  background: rgba(212, 140, 69, 0.15);
}

.vutcal-day--today {
  outline: 2px solid var(--accent-orange, #d48c45);
  outline-offset: -2px;
}

.vutcal-day--in-range {
  background: rgba(212, 140, 69, 0.12);
  border-radius: 0;
}

.vutcal-day--range-start,
.vutcal-day--range-end {
  background: var(--accent-orange, #d48c45);
  color: #fff;
  font-weight: 600;
  border-radius: 8px;
}

.vutcal-day--range-start.vutcal-day--available:hover, 
.vutcal-day--range-end.vutcal-day--available:hover {
  background: var(--accent-orange, #d48c45);
}

.vutcal-day--unreachable {
  opacity: 0.25;
  cursor: not-allowed;
  pointer-events: none;
}

.vutcal--selecting .vutcal-day--reachable {
  cursor: pointer;
}

.vutcal--selecting .vutcal-day--range-start {
  cursor: pointer;
}

.vutcal-day--range-start.vutcal-day--in-range {
  border-radius: 8px 0 0 8px;
}

.vutcal-day--range-end.vutcal-day--in-range {
  border-radius: 0 8px 8px 0;
}

/* ─── Legend ─── */

.vutcal-legend {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.vutcal-legend__item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: #666;
}

.vutcal-legend__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

.vutcal-legend__dot--available {
  background: var(--accent-orange, #d48c45);
}


.vutcal-legend__dot--unavailable {
  background: #e0e0e0;
}

/* ─── Selection bar (floating) ─── */

.vutcal-selection {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 800;
  background: #fff;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.1);
  padding: 1rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  transform: translateY(100%);
  transition: transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.vutcal-selection--visible {
  transform: translateY(0);
}

.vutcal-selection__dates {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1;
  min-width: 200px;
}

.vutcal-selection__date {
  flex: 1;
}

.vutcal-selection__label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #999;
  margin-bottom: 0.15rem;
}

.vutcal-selection__value {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--primary-brown, #4a3728);
}

.vutcal-selection__value--placeholder {
  color: #bbb;
  font-weight: 400;
}

.vutcal-selection__arrow {
  color: #ccc;
  font-size: 1.2rem;
}

.vutcal-selection__summary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.vutcal-selection__info {
  font-size: 0.9rem;
  color: #666;
}

.vutcal-selection__info strong {
  color: var(--primary-brown, #4a3728);
  font-weight: 600;
}

.vutcal-selection__info--error {
  color: #c0392b;
}

.vutcal-selection__orig-price {
  color: #999;
  font-weight: 400;
  text-decoration: line-through;
  margin-right: 0.2rem;
}

.vutcal-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--accent-orange, #d48c45);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.65rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.1s ease;
  white-space: nowrap;
}

.vutcal-btn:hover {
  background: #c07a38;
}

.vutcal-btn:active {
  transform: scale(0.98);
}

.vutcal-btn:disabled {
  background: #d4d4d4;
  cursor: not-allowed;
  transform: none;
}

.vutcal-btn--clear {
  background: transparent;
  color: #999;
  padding: 0.65rem 0.75rem;
  font-size: 0.8rem;
}

.vutcal-btn--clear:hover {
  background: #f5f5f5;
  color: #666;
}

/* ─── Loading / error states ─── */

.vutcal-status {
  text-align: center;
  padding: 3rem 1rem;
  color: #999;
  font-size: 0.95rem;
}

.vutcal-spinner {
  display: inline-block;
  width: 20px;
  height: 20px;
  border: 2px solid #e0e0e0;
  border-top-color: var(--accent-orange, #d48c45);
  border-radius: 50%;
  animation: vutcal-spin 0.7s linear infinite;
  vertical-align: middle;
  margin-right: 0.5rem;
}

@keyframes vutcal-spin {
  to { transform: rotate(360deg); }
}

/* ─── Modal ─── */

.vutcal-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  animation: vutcal-fade-in 0.2s ease;
}

@keyframes vutcal-fade-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.vutcal-modal {
  background: #fff;
  border-radius: 16px;
  padding: 2rem;
  max-width: 420px;
  width: 100%;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
  animation: vutcal-slide-up 0.25s ease;
}

@keyframes vutcal-slide-up {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.vutcal-modal__title {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--primary-brown, #4a3728);
  margin-bottom: 1.25rem;
}

.vutcal-modal__detail {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 0.5rem 0;
  border-bottom: 1px solid #f0f0f0;
  font-size: 0.9rem;
  color: #555;
}

.vutcal-modal__detail:last-of-type {
  border-bottom: none;
}

.vutcal-modal__detail strong {
  color: var(--primary-brown, #4a3728);
  font-weight: 600;
}

.vutcal-modal__total {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  background: var(--bg-color, #f9f7f2);
  border-radius: 8px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 1rem;
  font-weight: 600;
  color: var(--primary-brown, #4a3728);
}

.vutcal-modal__total-price {
  font-size: 1.4rem;
}

.vutcal-modal__price-original {
  text-decoration: line-through;
  color: #bbb;
  font-weight: 400;
  margin-right: 0.25rem;
}

.vutcal-modal__no-cancel {
  margin-top: 1rem;
  padding: 0.6rem 1rem;
  background: #fff8f0;
  border: 1px solid #f5d6b0;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #a05c00;
  text-align: center;
}

.vutcal-modal__note {
  font-size: 0.78rem;
  color: #999;
  margin-top: 0.75rem;
  text-align: center;
  line-height: 1.5;
}

.vutcal-modal__error {
  background: #fff3f3;
  border: 1px solid #ffd0d0;
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.85rem;
  color: #c0392b;
  margin-top: 1rem;
}

.vutcal-modal__actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.vutcal-modal__actions .vutcal-btn {
  flex: 1;
  justify-content: center;
}

.vutcal-btn--secondary {
  background: transparent;
  color: #888;
  border: 1px solid #e0e0e0;
}

.vutcal-btn--secondary:hover {
  background: #f5f5f5;
  color: #555;
}

.vutcal-min-nights-hint {
  font-size: 0.8rem;
  color: #999;
}

/* ─── Bottom spacing when selection bar is open ─── */

body:has(.vutcal-selection--visible) .vutcal-wrapper {
  padding-bottom: 5rem;
}

/* ─── Responsive ─── */

@media (max-width: 480px) {
  .vutcal-selection {
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
  }

  .vutcal-selection__summary {
    justify-content: space-between;
  }

  .vutcal-months {
    grid-template-columns: 1fr;
  }
}