/* =====================================================================
   Schwarzwaldstrand - Booking Results Panel
   Grouped, hierarchy-driven availability results experience.
   Uses existing design tokens from style.css (:root variables).
   ===================================================================== */

/* ---- Results outer wrapper ----------------------------------------- */
.avail-results-wrap {
  max-width: 960px;
  margin: 2rem auto 0;
  padding: 2.25rem 2.5rem 3.5rem;
  background: #ffffff;
  border-radius: 20px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.22);
  border: 1px solid rgba(0, 0, 0, 0.06);
  font-family: var(--font-body);
  position: relative;
  z-index: 20;
  color: var(--ink);
}

/* ---- Summary bar ---------------------------------------------------- */
.avail-summary-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem 1rem;
  flex-wrap: wrap;
  padding: 0.875rem 1.25rem;
  background: var(--blue-900);
  color: var(--cloud);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 2rem;
  letter-spacing: 0.01em;
}

.avail-summary-bar .sum-sep {
  opacity: 0.35;
  font-weight: 300;
}

.avail-summary-bar .sum-edit {
  margin-left: auto;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--yellow);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: transparent;
  transition: text-decoration-color 0.18s;
}
.avail-summary-bar .sum-edit:hover {
  text-decoration-color: var(--yellow);
}

/* ---- Partial availability banner ----------------------------------- */
.avail-partial-banner {
  background: #fffbeb;
  border: 1px solid #fde68a;
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
}

.avail-partial-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
}

.avail-partial-tag {
  font-size: 0.82rem;
  font-weight: 700;
  color: #b45309;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.avail-partial-counts {
  font-size: 0.8rem;
  font-weight: 600;
  color: #92400e;
  background: rgba(245, 158, 11, 0.18);
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
}

.avail-partial-text {
  font-size: 0.86rem;
  color: #78350f;
  margin: 0;
  line-height: 1.45;
}

/* ---- Loading / error states ---------------------------------------- */
.avail-state-msg {
  text-align: center;
  padding: 3.5rem 1rem;
  color: var(--ink-soft);
  font-size: 0.95rem;
}
.avail-state-msg.is-error {
  color: #b91c1c;
}
.avail-state-spinner {
  display: block;
  width: 32px;
  height: 32px;
  border: 3px solid rgba(20,36,29,0.12);
  border-top-color: var(--blue-900);
  border-radius: 50%;
  animation: avail-spin 0.7s linear infinite;
  margin: 0 auto 1rem;
}
@keyframes avail-spin {
  to { transform: rotate(360deg); }
}

/* ---- Close button -------------------------------------------------- */
.avail-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  padding: 0.35rem 0.6rem;
  color: var(--ink-soft);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: color 0.18s, background 0.18s;
  border-radius: var(--radius);
  z-index: 5;
}
.avail-close-btn:hover {
  color: var(--blue-900);
  background: rgba(20,36,29,0.06);
}

/* ---- Property group section --------------------------------------- */
.avail-property-group {
  margin-bottom: 2.75rem;
}

.avail-property-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--blue-900);
  margin-bottom: 1.25rem;
}

.avail-property-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  color: var(--blue-900);
  flex-shrink: 0;
}
.avail-property-icon svg {
  width: 20px;
  height: 20px;
}
.avail-combined-header .avail-property-icon {
  color: var(--yellow-deep);
}

.avail-property-name {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  letter-spacing: -0.04em;
  color: var(--blue-900);
  margin: 0;
}

.avail-property-subtitle {
  font-size: 0.8rem;
  color: var(--ink-soft);
  margin-left: auto;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-weight: 600;
}

/* ---- Individual unit card ----------------------------------------- */
.avail-unit-card {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.1rem 1.4rem;
  border: 1.5px solid var(--line);
  border-radius: var(--radius);
  margin-bottom: 0.75rem;
  background: #ffffff;
  transition: border-color 0.18s, box-shadow 0.18s, transform 0.18s, background 0.18s;
  position: relative;
  cursor: pointer;
}

.avail-unit-card:not(.is-unavailable):hover {
  border-color: rgba(20,36,29,0.35);
  box-shadow: 0 6px 20px rgba(20,36,29,0.06);
  transform: translateY(-1px);
}

.avail-unit-card.is-selected {
  border-color: var(--blue-900);
  background: #f7f9f7;
  box-shadow: 0 0 0 2px var(--blue-900);
}

.avail-unit-card.is-unavailable {
  opacity: 0.55;
  background: #f8f8f5;
  border-color: #e5e5e0;
  cursor: not-allowed;
}

/* Checkbox (multiple-units & single selection indicator) */
.avail-unit-checkbox {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border: 2px solid rgba(20,36,29,0.3);
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.15s, background 0.15s;
}
.avail-unit-card.is-selected .avail-unit-checkbox {
  background: var(--blue-900);
  border-color: var(--blue-900);
}
.avail-unit-checkbox svg { display: none; }
.avail-unit-card.is-selected .avail-unit-checkbox svg { display: block; }

.avail-unit-info {
  flex: 1;
  min-width: 0;
}

.avail-unit-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--blue-900);
  margin: 0 0 0.2rem;
}

.avail-unit-floor {
  font-size: 0.82rem;
  color: var(--ink-soft);
  margin: 0;
}

.avail-unit-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  flex-shrink: 0;
  text-transform: uppercase;
}
.avail-unit-badge.is-avail   { background: #dcfce7; color: #15803d; }
.avail-unit-badge.is-booked  { background: #fee2e2; color: #b91c1c; }
.avail-unit-badge.is-partial { background: #fef3c7; color: #b45309; }

.avail-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  flex-shrink: 0;
}

.avail-unit-price {
  flex-shrink: 0;
  text-align: right;
  min-width: 90px;
}
.avail-unit-price-val {
  display: block;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: -0.04em;
  color: var(--blue-900);
  line-height: 1.2;
}
.avail-unit-price-label {
  display: block;
  font-size: 0.72rem;
  color: var(--ink-soft);
  margin-top: 0.1rem;
}

.avail-unit-cta { flex-shrink: 0; }

/* ---- Shared button style ------------------------------------------- */
.avail-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: background 0.18s, color 0.18s, opacity 0.18s, transform 0.15s, border-color 0.18s;
  text-decoration: none;
  border: none;
  white-space: nowrap;
  line-height: 1.4;
}
.avail-btn:active { transform: scale(0.97); }

.avail-btn-primary {
  background: var(--blue-900);
  color: var(--cloud);
}
.avail-btn-primary:hover {
  background: var(--blue-800);
  color: var(--cloud);
}

.avail-btn-outline {
  background: transparent;
  color: var(--blue-900);
  border: 1.5px solid var(--blue-900);
}
.avail-btn-outline:hover {
  background: var(--blue-900);
  color: var(--cloud);
}

/* ---- Entire-property card (elevated) ------------------------------ */
.avail-entire-card {
  display: flex;
  align-items: stretch;
  border: 1.5px solid var(--blue-900);
  border-radius: var(--radius);
  margin-top: 1.25rem;
  overflow: hidden;
  background: #ffffff;
  transition: box-shadow 0.2s, transform 0.18s, border-color 0.18s;
}
.avail-entire-card:not(.is-unavailable):hover {
  box-shadow: 0 8px 30px rgba(20,36,29,0.12);
  transform: translateY(-2px);
}
.avail-entire-card.is-selected {
  border-color: var(--blue-900);
  background: #f7f9f7;
  box-shadow: 0 0 0 2px var(--blue-900);
}
.avail-entire-card.is-unavailable {
  border-color: #e5e5e0;
  background: #fcfbfa;
  opacity: 0.85;
}

.avail-entire-accent {
  width: 6px;
  flex-shrink: 0;
  background: var(--blue-900);
}
.avail-entire-card.is-unavailable .avail-entire-accent {
  background: #d1d5db;
}

.avail-entire-body {
  flex: 1;
  padding: 1.25rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.avail-entire-info { flex: 1; min-width: 220px; }

.avail-entire-eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #b45309;
  margin: 0 0 0.3rem;
}

.avail-entire-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: -0.04em;
  color: var(--blue-900);
  margin: 0 0 0.25rem;
  line-height: 1.2;
}
.avail-entire-card.is-unavailable .avail-entire-name {
  color: var(--ink-soft);
}

.avail-entire-includes {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin: 0;
}

.avail-entire-reason {
  font-size: 0.82rem;
  color: #b91c1c;
  font-weight: 500;
  margin: 0.4rem 0 0;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.avail-entire-salvage {
  font-size: 0.8rem;
  color: var(--blue-900);
  text-decoration: underline;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-weight: 600;
  margin-top: 0.45rem;
  display: inline-block;
}

.avail-entire-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

/* ---- Combined / Both Properties card ------------------------------ */
.avail-combined-section {
  margin-top: 3rem;
  margin-bottom: 1.5rem;
}

.avail-combined-header {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--yellow-deep);
  margin-bottom: 1.25rem;
}
.avail-combined-header .avail-property-name {
  color: var(--blue-900);
}

.avail-combined-card {
  background: var(--blue-900);
  color: var(--cloud);
  border-radius: var(--radius);
  padding: 2rem;
  display: flex;
  align-items: center;
  gap: 1.75rem;
  flex-wrap: wrap;
  transition: box-shadow 0.2s, transform 0.18s;
  position: relative;
  overflow: hidden;
}
.avail-combined-card:not(.is-unavailable):hover {
  box-shadow: 0 12px 40px rgba(20,36,29,0.25);
  transform: translateY(-2px);
}
.avail-combined-card.is-unavailable {
  background: #1e2924;
  opacity: 0.85;
  border: 1px solid rgba(255,255,255,0.08);
}

.avail-combined-info {
  flex: 1;
  min-width: 240px;
}

.avail-combined-eyebrow {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--yellow);
  margin: 0 0 0.4rem;
}

.avail-combined-name {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 400;
  letter-spacing: -0.045em;
  color: var(--cloud);
  margin: 0 0 0.4rem;
  line-height: 1.15;
}

.avail-combined-desc {
  font-size: 0.9rem;
  color: rgba(250,249,245,0.75);
  margin: 0;
  line-height: 1.55;
}

.avail-combined-reason {
  font-size: 0.84rem;
  color: #fca5a5;
  margin: 0.5rem 0 0;
  font-weight: 500;
}

.avail-combined-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.85rem;
  flex-shrink: 0;
  min-width: 150px;
}

.avail-combined-price {
  text-align: right;
}
.avail-combined-price-val {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  letter-spacing: -0.05em;
  color: var(--cloud);
  line-height: 1;
}
.avail-combined-price-label {
  display: block;
  font-size: 0.72rem;
  color: rgba(250,249,245,0.55);
  margin-top: 0.2rem;
}

.avail-btn-combined {
  background: var(--yellow);
  color: var(--blue-900);
  font-weight: 700;
  padding: 0.7rem 1.4rem;
}
.avail-btn-combined:hover {
  background: var(--yellow-deep);
  color: var(--cloud);
}

/* ---- Price sub info ----------------------------------------------- */
.avail-price-tax {
  font-size: 0.72rem;
  color: var(--ink-soft);
  margin-top: 0.15rem;
  display: block;
}
.avail-combined-card .avail-price-tax {
  color: rgba(250,249,245,0.55);
}

/* ---- Interactive Sticky Booking Summary Bar ----------------------- */
.avail-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(20, 36, 29, 0.97);
  backdrop-filter: blur(12px);
  color: var(--cloud);
  padding: 0.95rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  box-shadow: 0 -8px 36px rgba(0, 0, 0, 0.32);
  transform: translateY(115%);
  transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.avail-sticky-bar.is-visible {
  transform: translateY(0);
}

.avail-sticky-summary {
  flex: 1;
  min-width: 0;
}

.avail-sticky-eyebrow {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 0.2rem;
}

.avail-sticky-details {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  flex-wrap: wrap;
}

.avail-sticky-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  letter-spacing: -0.03em;
  color: #ffffff;
}

.avail-sticky-meta {
  font-size: 0.84rem;
  color: rgba(250, 249, 245, 0.72);
}

.avail-sticky-price-block {
  text-align: right;
  flex-shrink: 0;
}

.avail-sticky-price {
  font-family: var(--font-display);
  font-size: 1.45rem;
  letter-spacing: -0.04em;
  color: #ffffff;
  line-height: 1;
}

.avail-sticky-price-tax {
  font-size: 0.72rem;
  color: rgba(250, 249, 245, 0.6);
  margin-top: 0.15rem;
}

.avail-sticky-actions {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  flex-shrink: 0;
}

.avail-sticky-clear {
  font-size: 0.84rem;
  color: rgba(250,249,245,0.6);
  background: none;
  border: none;
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  font-family: var(--font-body);
  transition: color 0.15s;
}
.avail-sticky-clear:hover {
  color: var(--cloud);
}

.avail-btn-sticky-continue {
  background: var(--yellow);
  color: var(--blue-900);
  font-weight: 700;
  padding: 0.75rem 1.6rem;
  font-size: 0.95rem;
  border-radius: var(--radius);
}
.avail-btn-sticky-continue:hover {
  background: var(--yellow-deep);
  color: var(--cloud);
}

/* ---- Empty results state ------------------------------------------ */
.avail-no-results {
  text-align: center;
  padding: 3.5rem 1.5rem;
}
.avail-no-results-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--blue-900);
  margin-bottom: 0.85rem;
}
.avail-no-results-icon svg {
  width: 48px;
  height: 48px;
}
.avail-no-results h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: -0.04em;
  color: var(--blue-900);
  margin: 0 0 0.6rem;
}
.avail-no-results p {
  color: var(--ink-soft);
  font-size: 0.92rem;
  max-width: 420px;
  margin: 0 auto;
  line-height: 1.55;
}

/* ---- Reveal animation --------------------------------------------- */
@keyframes avail-rise {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ---- Responsive: tablet ------------------------------------------- */
@media (max-width: 768px) {
  .avail-results-wrap { padding: 1.75rem 1.5rem 3rem; }
  .avail-unit-card { flex-wrap: wrap; gap: 0.75rem; }
  .avail-unit-price { text-align: left; min-width: auto; }
  .avail-unit-cta { margin-left: auto; }

  .avail-entire-body { flex-direction: column; align-items: flex-start; gap: 0.85rem; }
  .avail-entire-right { width: 100%; justify-content: space-between; flex-direction: row; align-items: center; }

  .avail-combined-card { flex-direction: column; align-items: flex-start; gap: 1.25rem; padding: 1.5rem; }
  .avail-combined-right { width: 100%; flex-direction: row; align-items: center; justify-content: space-between; min-width: auto; }

  .avail-sticky-bar { padding: 0.85rem 1.25rem; flex-wrap: wrap; }
  .avail-sticky-summary { min-width: 100%; }
}

/* ---- Responsive: mobile ------------------------------------------- */
@media (max-width: 480px) {
  .avail-results-wrap { padding: 1.25rem 1rem 4rem; border-radius: 14px; margin-top: 1rem; }
  .avail-summary-bar { font-size: 0.82rem; padding: 0.7rem 1rem; gap: 0.35rem 0.6rem; }
  .avail-property-name { font-size: 1.25rem; }
  .avail-unit-card { padding: 0.9rem 1rem; }
  .avail-unit-name { font-size: 1rem; }
  .avail-entire-body { padding: 1rem; }
  .avail-combined-name { font-size: 1.35rem; }
  .avail-sticky-bar { padding: 0.75rem 1rem; gap: 0.75rem; }
  .avail-sticky-title { font-size: 1.05rem; }
  .avail-btn-sticky-continue { width: 100%; text-align: center; }
  .avail-sticky-actions { width: 100%; justify-content: space-between; }
}

/* Extra bottom padding when sticky summary is visible */
.avail-results-wrap.has-sticky-bar {
  padding-bottom: 6.5rem;
}