/* ==========================================================
   MLS INVENTORY — Tabbed building inventory component
   Design system: LuxuryDade (--midnight, --slate, --gold, etc.)
   ========================================================== */

/* Section wrapper */
.mls-inventory {
  padding: var(--section-pad, clamp(80px, 10vw, 140px)) 0;
  background: var(--midnight, #0A0E1A);
}

.mls-inventory__container {
  max-width: var(--container, 1280px);
  margin: 0 auto;
  padding: 0 var(--gutter, clamp(20px, 4vw, 48px));
}

.mls-inventory__header {
  margin-bottom: 40px;
}

.mls-inventory__title {
  font-family: var(--font-display, 'Cormorant Garamond', serif);
  font-size: clamp(28px, 4vw, 42px);
  color: var(--white, #FFFFFF);
  margin: 0 0 8px;
  line-height: 1.15;
}

.mls-inventory__subtitle {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 0.95rem;
  color: var(--silver, #A8AABB);
  margin: 0;
}

.mls-inventory__updated {
  font-size: 0.8rem;
  color: var(--silver, #A8AABB);
  opacity: 0.7;
  margin-top: 4px;
}

/* Tabs */
.mls-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid rgba(201,169,110,0.15);
  margin-bottom: 32px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.mls-tabs::-webkit-scrollbar { display: none; }

.mls-tab {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--silver, #A8AABB);
  background: none;
  border: none;
  padding: 14px 24px;
  cursor: pointer;
  position: relative;
  white-space: nowrap;
  transition: color 0.25s ease;
  letter-spacing: 0.02em;
}

.mls-tab:hover { color: var(--gold-light, #E8D5A3); }

.mls-tab--active {
  color: var(--gold, #C9A96E);
}

.mls-tab--active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gold, #C9A96E);
}

.mls-tab__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding: 0 6px;
  margin-left: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 11px;
  background: rgba(201,169,110,0.12);
  color: var(--gold, #C9A96E);
}

.mls-tab--active .mls-tab__count {
  background: var(--gold, #C9A96E);
  color: var(--midnight, #0A0E1A);
}

/* Tab panels */
.mls-panel { display: none; }
.mls-panel--active { display: block; }

/* Sort controls */
.mls-sort {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.mls-sort__label {
  font-size: 0.8rem;
  color: var(--silver, #A8AABB);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.mls-sort__btn {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 0.8rem;
  color: var(--silver, #A8AABB);
  background: var(--slate, #141826);
  border: 1px solid rgba(201,169,110,0.1);
  border-radius: 6px;
  padding: 6px 14px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.mls-sort__btn:hover {
  border-color: var(--gold, #C9A96E);
  color: var(--gold-light, #E8D5A3);
}

.mls-sort__btn--active {
  background: rgba(201,169,110,0.1);
  border-color: var(--gold, #C9A96E);
  color: var(--gold, #C9A96E);
}

.mls-sort__btn--active::after {
  content: ' ↓';
}

.mls-sort__btn--active.mls-sort__btn--asc::after {
  content: ' ↑';
}

/* Listing cards grid */
.mls-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

@media (min-width: 640px) {
  .mls-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .mls-grid { grid-template-columns: repeat(3, 1fr); }
}

/* Individual listing card */
.mls-card {
  background: var(--slate, #141826);
  border: 1px solid rgba(201,169,110,0.08);
  border-radius: 12px;
  overflow: hidden;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.mls-card:hover {
  transform: translateY(-4px);
  border-color: rgba(201,169,110,0.2);
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}

/* Card photo */
.mls-card__photo {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--slate-light, #1E2336);
}

.mls-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.mls-card:hover .mls-card__img {
  transform: scale(1.05);
}

.mls-card__badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--white, #fff);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 5px 12px;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.1);
}

.mls-card__badge--active { border-color: rgba(12,206,107,0.3); color: #0cce6b; }
.mls-card__badge--sold { border-color: rgba(201,169,110,0.3); color: var(--gold, #C9A96E); }
.mls-card__badge--rented { border-color: rgba(78,159,255,0.3); color: #4e9fff; }
.mls-card__badge--pending { border-color: rgba(255,164,0,0.3); color: #ffa400; }

.mls-card__photo-count {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  color: var(--white, #fff);
  font-size: 0.75rem;
  padding: 4px 10px;
  border-radius: 4px;
}

/* Card body */
.mls-card__body {
  padding: 20px;
}

.mls-card__price {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white, #FFFFFF);
  margin: 0 0 6px;
}

.mls-card__price--sold {
  color: var(--gold, #C9A96E);
}

.mls-card__address {
  font-size: 0.85rem;
  color: var(--silver, #A8AABB);
  margin: 0 0 14px;
  line-height: 1.4;
}

.mls-card__details {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.mls-card__detail {
  font-size: 0.8rem;
  color: var(--warm-white, #F5F0EB);
}

.mls-card__detail-label {
  color: var(--silver, #A8AABB);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 2px;
}

.mls-card__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 14px;
  border-top: 1px solid rgba(201,169,110,0.08);
}

.mls-card__mls {
  font-size: 0.7rem;
  color: var(--silver, #A8AABB);
  opacity: 0.6;
}

.mls-card__dom {
  font-size: 0.7rem;
  color: var(--silver, #A8AABB);
}

.mls-card__cta {
  font-family: var(--font-body, 'DM Sans', sans-serif);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gold, #C9A96E);
  text-decoration: none;
  transition: color 0.2s ease;
}

.mls-card__cta:hover {
  color: var(--gold-light, #E8D5A3);
}

/* Empty state */
.mls-empty {
  text-align: center;
  padding: 60px 20px;
}

.mls-empty__icon {
  font-size: 3rem;
  margin-bottom: 16px;
  opacity: 0.3;
}

.mls-empty__text {
  font-size: 1rem;
  color: var(--silver, #A8AABB);
  margin: 0 0 8px;
}

.mls-empty__sub {
  font-size: 0.85rem;
  color: var(--silver, #A8AABB);
  opacity: 0.6;
  margin: 0;
}

/* Loading state */
.mls-loading {
  text-align: center;
  padding: 80px 20px;
}

.mls-loading__spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--slate-light, #1E2336);
  border-top-color: var(--gold, #C9A96E);
  border-radius: 50%;
  animation: mls-spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

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

.mls-loading__text {
  font-size: 0.9rem;
  color: var(--silver, #A8AABB);
}

/* IDX compliance disclaimer */
.mls-disclaimer {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid rgba(201,169,110,0.08);
  font-size: 0.7rem;
  color: var(--silver, #A8AABB);
  opacity: 0.5;
  line-height: 1.6;
}

.mls-disclaimer__logo {
  height: 24px;
  margin-bottom: 8px;
  opacity: 0.5;
}

/* Responsive adjustments */
@media (max-width: 639px) {
  .mls-tab {
    padding: 12px 16px;
    font-size: 0.82rem;
  }

  .mls-card__body { padding: 16px; }
  .mls-card__price { font-size: 1.2rem; }

  .mls-sort {
    gap: 8px;
  }

  .mls-sort__btn {
    padding: 5px 10px;
    font-size: 0.75rem;
  }
}