/* LOWEELUXURY — Private Shopping (inventory.html) */
.vault-page {
  background: #040404;
}

.vault-hero {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 85vh;
  min-height: 85dvh;
  padding: clamp(100px, 12vw, 120px) 0 clamp(48px, 6vw, 64px);
  text-align: center;
  overflow: hidden;
}

.vault-hero--cinema {
  isolation: isolate;
}

.vault-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url("/assets/inventory/vault-showroom-hero.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  transform: scale(1.02);
  animation: vault-hero-kenburns 22s ease-out forwards;
}

@keyframes vault-hero-kenburns {
  from {
    transform: scale(1.06);
  }
  to {
    transform: scale(1.02);
  }
}

.vault-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.7));
}

.vault-hero__glow {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background:
    radial-gradient(ellipse 65% 45% at 50% 35%, rgba(201, 168, 76, 0.12), transparent 58%),
    radial-gradient(ellipse 50% 40% at 50% 100%, rgba(201, 168, 76, 0.08), transparent 55%);
}

.vault-hero__vignette {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: radial-gradient(ellipse 85% 75% at 50% 50%, transparent 35%, rgba(0, 0, 0, 0.45) 100%);
}

.vault-hero__inner {
  position: relative;
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 980px;
  margin: 0 auto;
  width: 100%;
  padding-inline: clamp(16px, 4vw, 24px);
}

.vault-hero__eyebrow {
  display: inline-block;
  margin: 0 0 18px;
  padding: 9px 18px;
  border: 1px solid rgba(201, 168, 76, 0.35);
  border-radius: 999px;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-soft);
  background: rgba(201, 168, 76, 0.08);
}

.vault-hero__title {
  margin: 0 0 14px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(4rem, 8vw, 7rem);
  font-weight: 500;
  letter-spacing: 0.04em;
  line-height: 1.05;
  color: #e8d9a8;
  text-shadow: 0 0 48px rgba(201, 168, 76, 0.22);
}

.vault-hero__subtitle {
  margin: 0 0 28px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(14px, 2.2vw, 18px);
  font-weight: 400;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: #c9a96a;
}

.vault-hero__lead {
  margin: 0 auto 0;
  max-width: 850px;
  font-size: 1.1rem;
  line-height: 1.9;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.88);
}

.vault-hero__disclaimer {
  margin: 20px auto 32px;
  max-width: 950px;
  font-size: 0.85rem;
  line-height: 1.8;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.6);
}

.vault-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 4px;
}

.vault-main {
  padding-bottom: clamp(64px, 8vw, 96px);
}

/* Filters */
.vault-filters {
  margin-bottom: clamp(32px, 4vw, 48px);
}

.vault-filters__brands {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: clamp(18px, 2.5vw, 24px);
}

.vault-filter-btn {
  flex-shrink: 0;
  padding: 11px 18px;
  border: 1px solid rgba(201, 168, 76, 0.22);
  border-radius: 2px;
  background: rgba(10, 10, 10, 0.75);
  font-family: Montserrat, sans-serif;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(236, 232, 224, 0.82);
  cursor: pointer;
  transition: border-color 0.35s ease, background 0.35s ease, color 0.35s ease, box-shadow 0.35s ease, transform 0.35s ease;
}

.vault-filter-btn:hover {
  border-color: rgba(201, 168, 76, 0.45);
  color: var(--gold-soft);
  transform: translateY(-1px);
}

.vault-filter-btn.is-active {
  border-color: var(--gold);
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.18), rgba(201, 168, 76, 0.06));
  color: var(--gold-soft);
  box-shadow: 0 0 24px rgba(201, 168, 76, 0.12);
}

.vault-filters__advanced {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 16px;
}

.vault-select-wrap {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.vault-select-wrap__label {
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-mid);
}

.vault-select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(201, 168, 76, 0.22);
  border-radius: 2px;
  background: rgba(10, 10, 10, 0.85);
  font-family: Montserrat, sans-serif;
  font-size: 12px;
  font-weight: 400;
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.3s ease;
}

.vault-select:focus {
  outline: none;
  border-color: var(--gold);
}

.vault-filters__count {
  margin: 0;
  text-align: center;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.vault-loading,
.vault-empty {
  text-align: center;
  padding: 48px 24px;
  font-size: 14px;
  color: var(--muted);
  letter-spacing: 0.06em;
}

/* Grid */
.vault-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(18px, 2.5vw, 28px);
  opacity: 1;
  transform: none;
}

.vault-grid--loading {
  min-height: 320px;
}

.vault-card__picture {
  display: block;
  width: 100%;
  height: 100%;
}

.vault-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transition: opacity 0.35s ease;
  background: #0a0a0a;
}

.vault-card__img.is-loaded {
  opacity: 1;
}

/* Skeleton loaders */
.vault-card--skeleton {
  pointer-events: none;
  animation: none;
  opacity: 1;
  transform: none;
  box-shadow: none;
}

.vault-card__media--skeleton {
  aspect-ratio: 1 / 1;
  background: linear-gradient(
    110deg,
    rgba(18, 16, 12, 0.95) 8%,
    rgba(201, 168, 76, 0.08) 18%,
    rgba(18, 16, 12, 0.95) 33%
  );
  background-size: 200% 100%;
  animation: vault-shimmer 1.4s ease-in-out infinite;
}

.vault-skeleton-line {
  border-radius: 2px;
  background: linear-gradient(
    110deg,
    rgba(24, 22, 18, 0.95) 8%,
    rgba(201, 168, 76, 0.1) 18%,
    rgba(24, 22, 18, 0.95) 33%
  );
  background-size: 200% 100%;
  animation: vault-shimmer 1.4s ease-in-out infinite;
}

.vault-skeleton-line--brand {
  width: 42%;
  height: 8px;
}

.vault-skeleton-line--title {
  width: 88%;
  height: 14px;
  margin-top: 6px;
}

.vault-skeleton-line--price {
  width: 55%;
  height: 16px;
  margin-top: 10px;
}

.vault-skeleton-line--btn {
  width: 100%;
  height: 28px;
  margin-top: 12px;
}

@keyframes vault-shimmer {
  0% {
    background-position: 200% 0;
  }
  100% {
    background-position: -200% 0;
  }
}

.vault-card--defer-anim {
  content-visibility: auto;
  contain-intrinsic-size: auto 360px;
}

.vault-card {
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: 8px;
  background: linear-gradient(165deg, rgba(18, 16, 12, 0.95), rgba(8, 8, 8, 0.98));
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
  transition: transform 0.45s var(--ease-out), border-color 0.45s ease, box-shadow 0.45s ease;
  opacity: 0;
  transform: translateY(20px);
  animation: vault-card-in 0.65s var(--ease-out) forwards;
}

@keyframes vault-card-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.vault-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 168, 76, 0.42);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.55), 0 0 32px rgba(201, 168, 76, 0.1);
}

.vault-card__media {
  position: relative;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  background: #0a0a0a;
}

.vault-card__media img,
.vault-card__picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.75s var(--ease-out), opacity 0.35s ease;
}

.vault-card:hover .vault-card__media img,
.vault-card:hover .vault-card__picture img {
  transform: scale(1.06);
}

.vault-card__badge {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  border: 1px solid rgba(201, 168, 76, 0.35);
  background: rgba(8, 8, 8, 0.72);
  backdrop-filter: blur(8px);
  color: var(--gold-soft);
}

.vault-card__badge--reserved {
  border-color: rgba(223, 197, 110, 0.5);
  color: var(--gold-mid);
}

.vault-card__badge--sold {
  border-color: rgba(154, 154, 154, 0.4);
  color: var(--muted);
}

.vault-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: clamp(18px, 2.5vw, 24px);
  gap: 8px;
}

.vault-card__brand {
  margin: 0;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-mid);
}

.vault-card__model {
  margin: 0;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(20px, 2.4vw, 24px);
  font-weight: 500;
  letter-spacing: 0.03em;
  line-height: 1.25;
  color: var(--text);
}

.vault-card__meta {
  margin: 4px 0 0;
  font-size: 11px;
  line-height: 1.65;
  font-weight: 300;
  color: var(--muted);
}

.vault-card__meta strong {
  color: rgba(236, 232, 224, 0.88);
  font-weight: 500;
}

.vault-card__price {
  margin: auto 0 0;
  padding-top: 12px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(22px, 2.8vw, 28px);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--gold-soft);
}

.vault-card__actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 16px;
}

.vault-card__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px 10px;
  border: 1px solid rgba(201, 168, 76, 0.28);
  border-radius: 2px;
  background: rgba(12, 12, 12, 0.6);
  font-size: 8px;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--gold-soft);
  cursor: pointer;
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s ease;
}

.vault-card__btn:hover {
  border-color: var(--gold);
  background: rgba(201, 168, 76, 0.1);
  transform: translateY(-1px);
}

.vault-card__btn--primary {
  background: linear-gradient(135deg, rgba(201, 168, 76, 0.2), rgba(201, 168, 76, 0.06));
}

/* Modal */
.vault-modal[hidden] {
  display: none !important;
}

.vault-modal {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: max(16px, env(safe-area-inset-top)) 16px max(16px, env(safe-area-inset-bottom));
}

.vault-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(8px);
}

.vault-modal__panel {
  position: relative;
  z-index: 1;
  width: min(1100px, 100%);
  max-height: min(92vh, 900px);
  overflow: auto;
  border: 1px solid rgba(201, 168, 76, 0.28);
  border-radius: 10px;
  background: linear-gradient(180deg, rgba(16, 14, 12, 0.98), rgba(6, 6, 6, 0.99));
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.65), 0 0 48px rgba(201, 168, 76, 0.1);
  animation: vault-modal-in 0.45s var(--ease-out);
}

@keyframes vault-modal-in {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.vault-modal__close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 3;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(201, 168, 76, 0.35);
  border-radius: 2px;
  background: rgba(8, 8, 8, 0.8);
  color: var(--gold-soft);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.vault-modal__close:hover {
  border-color: var(--gold);
  background: rgba(201, 168, 76, 0.12);
}

.vault-modal__layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
}

.vault-modal__gallery {
  padding: clamp(20px, 3vw, 28px);
  border-right: 1px solid rgba(201, 168, 76, 0.12);
}

.vault-modal__slider {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(201, 168, 76, 0.18);
  background: #0a0a0a;
}

.vault-modal__slide-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: #0a0a0a;
}

.vault-modal__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 40px;
  height: 40px;
  border: 1px solid rgba(201, 168, 76, 0.45);
  border-radius: 2px;
  background: rgba(8, 8, 8, 0.65);
  color: var(--gold-soft);
  font-size: 22px;
  cursor: pointer;
  transition: background 0.3s ease, border-color 0.3s ease;
}

.vault-modal__nav:hover {
  background: rgba(201, 168, 76, 0.18);
  border-color: var(--gold);
}

.vault-modal__nav--prev { left: 10px; }
.vault-modal__nav--next { right: 10px; }

.vault-modal__thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.vault-modal__thumb {
  flex: 0 0 calc(16.666% - 7px);
  min-width: 56px;
  aspect-ratio: 1;
  padding: 0;
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: 4px;
  overflow: hidden;
  background: #0a0a0a;
  cursor: pointer;
  opacity: 0.65;
  transition: opacity 0.3s ease, border-color 0.3s ease;
}

.vault-modal__thumb.is-active,
.vault-modal__thumb:hover {
  opacity: 1;
  border-color: var(--gold);
}

.vault-modal__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.vault-modal__details {
  padding: clamp(24px, 3vw, 36px);
  display: flex;
  flex-direction: column;
}

.vault-modal__brand {
  margin: 0 0 8px;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-mid);
}

.vault-modal__title {
  margin: 0 0 12px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(26px, 3.5vw, 36px);
  font-weight: 500;
  letter-spacing: 0.03em;
  line-height: 1.2;
  color: var(--text);
}

.vault-modal__price {
  margin: 0 0 14px;
  font-family: "Cormorant Garamond", Georgia, serif;
  font-size: clamp(28px, 3.5vw, 38px);
  font-weight: 500;
  color: var(--gold-soft);
}

.vault-modal__badge {
  display: inline-flex;
  align-self: flex-start;
  margin-bottom: 20px;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid rgba(201, 168, 76, 0.35);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.vault-modal__specs {
  margin: 0 0 18px;
  display: grid;
  gap: 10px;
}

.vault-modal__specs div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(201, 168, 76, 0.1);
  font-size: 12px;
  line-height: 1.5;
}

.vault-modal__specs dt {
  margin: 0;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-mid);
}

.vault-modal__specs dd {
  margin: 0;
  color: rgba(236, 232, 224, 0.9);
}

.vault-modal__desc {
  margin: 0 0 24px;
  font-size: 13px;
  line-height: 1.7;
  font-weight: 300;
  color: var(--muted);
}

.vault-modal__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: auto;
}

.vault-modal__actions .btn {
  flex: 1 1 auto;
  min-width: 140px;
  text-align: center;
}

/* Responsive */
@media (max-width: 1024px) {
  .vault-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vault-filters__advanced {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .vault-modal__layout {
    grid-template-columns: 1fr;
  }

  .vault-modal__gallery {
    border-right: none;
    border-bottom: 1px solid rgba(201, 168, 76, 0.12);
  }
}

@media (max-width: 768px) {
  .vault-main {
    padding-bottom: 48px;
  }

  .vault-filters {
    margin-bottom: 24px;
  }

  .vault-filters__brands {
    flex-wrap: nowrap;
    justify-content: flex-start;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 8px;
    margin-bottom: 16px;
    margin-inline: calc(-1 * clamp(16px, 4vw, 24px));
    padding-inline: clamp(16px, 4vw, 24px);
    padding-bottom: 6px;
  }

  .vault-filters__brands::-webkit-scrollbar {
    display: none;
  }

  .vault-filter-btn {
    padding: 9px 12px;
    font-size: 8px;
    letter-spacing: 0.12em;
  }

  .vault-filters__advanced {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
  }

  .vault-select {
    padding: 10px 12px;
    font-size: 11px;
  }

  /* 2-column mobile shopping grid */
  .vault-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .vault-card {
    width: 100%;
    margin: 0;
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
    animation: none;
    opacity: 1;
    transform: none;
  }

  .vault-card--defer-anim {
    content-visibility: auto;
    contain-intrinsic-size: auto 280px;
  }

  .vault-card:hover {
    transform: none;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
  }

  .vault-card__media {
    aspect-ratio: 1 / 1;
  }

  .vault-card__media img {
    object-fit: cover;
    object-position: center;
  }

  .vault-card:hover .vault-card__media img,
  .vault-card:hover .vault-card__picture img {
    transform: none;
  }

  .vault-card__badge {
    top: 8px;
    left: 8px;
    padding: 4px 8px;
    font-size: 7px;
    letter-spacing: 0.1em;
  }

  .vault-card__body {
    padding: 10px 10px 12px;
    gap: 4px;
  }

  .vault-card__brand {
    font-size: 7px;
    letter-spacing: 0.14em;
    line-height: 1.3;
  }

  .vault-card__model {
    font-size: 14px;
    line-height: 1.25;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .vault-card__meta {
    display: none;
  }

  .vault-card__price {
    margin: 4px 0 0;
    padding-top: 4px;
    font-size: 16px;
    letter-spacing: 0.02em;
  }

  .vault-card__actions {
    grid-template-columns: 1fr;
    gap: 6px;
    margin-top: 8px;
  }

  .vault-card__btn {
    padding: 8px 6px;
    font-size: 7px;
    letter-spacing: 0.1em;
  }

  .vault-card__btn--primary {
    font-size: 7px;
  }
}

@media (max-width: 640px) {
  .vault-hero {
    min-height: 70vh;
    min-height: 70dvh;
    padding-top: max(6.5rem, calc(4.5rem + env(safe-area-inset-top, 0px)));
    padding-bottom: max(2.5rem, env(safe-area-inset-bottom, 0px));
  }

  .vault-hero__bg {
    background-position: center center;
  }

  .vault-filters__advanced {
    grid-template-columns: 1fr;
  }

  .vault-hero__title {
    font-size: clamp(3rem, 12vw, 4.5rem);
  }

  .vault-hero__subtitle {
    font-size: clamp(11px, 3vw, 14px);
    letter-spacing: 0.18em;
    margin-bottom: 22px;
  }

  .vault-hero__lead {
    font-size: 1rem;
    line-height: 1.85;
    max-width: 100%;
  }

  .vault-hero__disclaimer {
    font-size: 0.8rem;
    line-height: 1.75;
    max-width: 100%;
    margin-top: 16px;
    margin-bottom: 28px;
  }

  .vault-hero__actions {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    margin: 0 auto;
  }

  .vault-hero__actions .btn {
    width: 100%;
  }

  .vault-modal__thumb {
    flex: 0 0 calc(25% - 6px);
  }

  .vault-modal__specs div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .vault-hero__bg {
    animation: none;
    transform: scale(1.02);
  }

  .vault-card,
  .vault-modal__panel {
    animation: none;
    transition: none;
  }

  .vault-card__media--skeleton,
  .vault-skeleton-line {
    animation: none;
  }
}