/* Shared category-search shell and engine UI.
   Base tokens/cards/footer/mobile tab bar remain in styles.css. */

html {
  overflow-x: hidden;
}

body {
  min-width: 0;
}

.nav-inner {
  position: relative;
}

.nav-actions.nav-right,
.nav-right,
.nav-user {
  display: flex;
  align-items: center;
  gap: 14px;
}

.nav-link-active,
.nav a[aria-current="page"] {
  color: var(--amber);
}

.nav-user-email {
  max-width: 150px;
  overflow: hidden;
  color: var(--text-cream-soft);
  font-size: 0.75rem;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-avatar {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(245, 239, 225, 0.22);
  border-radius: 50%;
  background: var(--ink-2);
  color: var(--text-cream);
  font: 800 0.82rem/1 var(--font-mono, "JetBrains Mono", monospace);
  cursor: pointer;
}

.nav-avatar:hover,
.nav-avatar.active {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(232, 163, 61, 0.18);
}

.nav-dropdown {
  position: absolute;
  z-index: 160;
  top: calc(100% + 12px);
  right: 0;
  width: min(290px, calc(100vw - 32px));
  padding: 12px;
  border: 1px solid rgba(11, 42, 41, 0.12);
  border-radius: 14px;
  background: var(--paper);
  color: var(--text-ink);
  box-shadow: 0 18px 48px rgba(11, 42, 41, 0.25);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
}

.nav-dropdown.open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown.hidden,
.nav-user-info.hidden,
.hidden {
  display: none !important;
}

.nav-dropdown-info {
  padding: 8px 8px 12px;
  border-bottom: 1px solid rgba(11, 42, 41, 0.1);
  margin-bottom: 6px;
}

.nav-dropdown-info strong,
.nav-dropdown-info span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-dropdown-info span {
  margin-top: 4px;
  color: var(--text-ink-soft);
  font-size: 0.78rem;
}

.nav-dropdown a,
.nav-dropdown button {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 8px;
  padding: 10px 8px;
  border: 0;
  border-radius: 8px;
  background: transparent;
  color: var(--text-ink);
  font: 600 0.88rem/1.2 var(--font-sans, Inter, sans-serif);
  text-align: left;
  text-decoration: none;
  cursor: pointer;
}

.nav-dropdown a:hover,
.nav-dropdown button:hover {
  background: var(--paper-2);
}

.nav-dropdown button {
  color: var(--coral);
}

.nav-dropdown-email {
  overflow: hidden;
  padding: 10px 16px 7px;
  color: var(--text-ink-soft);
  font: 500 0.75rem/1.4 var(--font-mono, "JetBrains Mono", monospace);
  text-overflow: ellipsis;
}

.nav-dropdown-divider,
.nav-mobile-divider {
  height: 1px;
  margin: 5px 0;
  background: rgba(11, 42, 41, 0.1);
}

.nav-dropdown-item {
  display: block;
  width: 100%;
  padding: 10px 16px;
  border: 0;
  background: transparent;
  color: var(--text-ink);
  font-size: 0.84rem;
  text-align: left;
  cursor: pointer;
}

.nav-dropdown-logout {
  color: var(--coral);
}

.nav-toggle {
  display: none;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(245, 239, 225, 0.22);
  border-radius: 50%;
  background: transparent;
  color: var(--text-cream);
  font-size: 1.2rem;
  cursor: pointer;
}

.nav-mobile-menu {
  position: absolute;
  z-index: 155;
  top: 100%;
  right: 0;
  left: 0;
  display: none;
  padding: 8px 0;
  border-top: 1px solid rgba(245, 239, 225, 0.16);
  border-bottom: 1px solid rgba(245, 239, 225, 0.16);
  background: var(--ink);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.22);
}

.nav-mobile-menu:not(.hidden) {
  display: block;
}

.nav-mobile-item {
  display: block;
  width: 100%;
  padding: 12px 24px;
  border: 0;
  background: transparent;
  color: var(--text-cream-soft);
  font-size: 0.88rem;
  text-align: left;
  text-decoration: none;
}

.nav-mobile-item:hover,
.nav-mobile-item.active {
  background: var(--ink-2);
  color: var(--text-cream);
}

.nav-mobile-item.cta {
  color: var(--amber);
}

.nav-mobile-item.logout {
  color: var(--coral);
}

.listing-page {
  min-height: 100vh;
  background: var(--paper);
}

.search-intro {
  padding: 58px 0 54px;
  background:
    radial-gradient(circle at 76% 18%, rgba(232, 163, 61, 0.13), transparent 23rem),
    var(--ink);
  color: var(--text-cream);
}

.search-intro .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 20px;
  color: var(--text-cream-soft);
  font: 600 0.72rem/1.4 var(--font-mono, "JetBrains Mono", monospace);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.search-intro .breadcrumbs a {
  color: inherit;
  text-decoration: none;
}

.search-intro .breadcrumbs a:hover {
  color: var(--amber);
}

.search-intro h1 {
  max-width: 820px;
  margin: 0;
  color: var(--text-cream);
  font-size: clamp(2.35rem, 5vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.045em;
}

.search-intro-copy {
  max-width: 650px;
  margin: 20px 0 0;
  color: var(--text-cream-soft);
  font-size: 1rem;
  line-height: 1.75;
}

.search-layout {
  display: grid;
  grid-template-columns: minmax(235px, 280px) minmax(0, 1fr);
  gap: 34px;
  padding-top: 44px;
  padding-bottom: 90px;
}

.filter-panel {
  align-self: start;
  position: sticky;
  top: 92px;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(11, 42, 41, 0.12);
  border-radius: 18px;
  background: #fffdf7;
  box-shadow: 0 14px 34px rgba(11, 42, 41, 0.08);
}

.filter-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 20px 20px 15px;
  border-bottom: 1px solid rgba(11, 42, 41, 0.1);
}

.filter-panel-head h2 {
  margin: 0;
  font: 700 1.15rem/1.2 var(--font-serif, Fraunces, serif);
}

.filter-close {
  display: none;
  width: 36px;
  height: 36px;
  border: 1px solid rgba(11, 42, 41, 0.15);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  font-size: 1.25rem;
  cursor: pointer;
}

.filter-form {
  padding: 4px 20px 20px;
}

.filter-section {
  padding: 18px 0;
  border-bottom: 1px solid rgba(11, 42, 41, 0.09);
}

.filter-section[hidden] {
  display: none;
}

.filter-section:last-of-type {
  border-bottom: 0;
}

.filter-label,
.filter-section legend {
  display: block;
  margin: 0 0 11px;
  color: var(--ink);
  font: 800 0.68rem/1.3 var(--font-mono, "JetBrains Mono", monospace);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.filter-section fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.listing-search-field {
  position: relative;
}

.listing-search-field svg {
  position: absolute;
  top: 50%;
  left: 12px;
  width: 17px;
  height: 17px;
  color: var(--text-ink-soft);
  transform: translateY(-50%);
  pointer-events: none;
}

.listing-search-field input,
.filter-select,
.price-field input,
.sort-select {
  width: 100%;
  min-width: 0;
  border: 1px solid rgba(11, 42, 41, 0.18);
  border-radius: 10px;
  background: var(--paper);
  color: var(--text-ink);
  font: 500 0.88rem/1.2 var(--font-sans, Inter, sans-serif);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.listing-search-field input {
  height: 44px;
  padding: 0 12px 0 38px;
}

.filter-select,
.sort-select {
  height: 44px;
  padding: 0 38px 0 12px;
}

.listing-search-field input:focus,
.filter-select:focus,
.price-field input:focus,
.sort-select:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(232, 163, 61, 0.16);
}

.filter-select:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

.price-range {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 8px;
}

.price-field {
  position: relative;
}

.price-field input {
  height: 44px;
  padding: 0 27px 0 10px;
  font-family: var(--font-mono, "JetBrains Mono", monospace);
}

.price-field span {
  position: absolute;
  top: 50%;
  right: 9px;
  color: var(--text-ink-soft);
  font: 600 0.66rem/1 var(--font-mono, "JetBrains Mono", monospace);
  transform: translateY(-50%);
}

.category-filter-list,
.checkbox-list {
  display: grid;
  gap: 7px;
}

.category-filter-link,
.filter-check {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: 0;
  padding: 9px 10px;
  border-radius: 9px;
  color: var(--text-ink-soft);
  font-size: 0.86rem;
  text-decoration: none;
  cursor: pointer;
}

.category-filter-link:hover,
.category-filter-link.active {
  background: var(--paper-2);
  color: var(--ink);
}

.category-filter-link.active {
  font-weight: 700;
}

.category-filter-link .category-ping {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.category-filter-link.active .category-ping {
  border-color: var(--amber-deep);
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(232, 163, 61, 0.14);
}

.filter-check input {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  accent-color: var(--amber-deep);
}

.capacity-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.capacity-chip {
  position: relative;
  cursor: pointer;
}

.capacity-chip input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.capacity-chip span {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 7px 12px;
  border: 1px solid var(--line, rgba(11, 42, 41, 0.16));
  border-radius: var(--radius-pill, 999px);
  background: var(--paper);
  color: var(--text-ink-soft);
  font-size: 0.76rem;
  line-height: 1;
  transition: border-color 160ms ease, background 160ms ease, color 160ms ease;
}

.capacity-chip:hover span {
  border-color: var(--amber);
  color: var(--ink);
}

.capacity-chip input:checked + span {
  border-color: var(--amber);
  background: var(--amber);
  color: #33220a;
}

.capacity-chip input:focus-visible + span {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.filter-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 9px;
  padding-top: 18px;
}

.filter-actions .btn {
  width: 100%;
}

.btn-quiet {
  border: 1px solid rgba(11, 42, 41, 0.16);
  background: transparent;
  color: var(--ink);
}

.btn-primary {
  background: var(--amber);
  color: #33220a;
}

.results-column {
  min-width: 0;
}

.results-toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 14px;
  min-height: 52px;
  margin-bottom: 24px;
}

.results-count {
  min-width: 0;
  margin: 0;
  color: var(--ink);
  font: 800 clamp(0.78rem, 1.2vw, 0.9rem)/1.4 var(--font-mono, "JetBrains Mono", monospace);
}

.results-status {
  margin: 4px 0 0;
  color: var(--text-ink-soft);
  font-size: 0.78rem;
}

.mobile-filter-trigger {
  display: none;
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid rgba(11, 42, 41, 0.16);
  border-radius: 10px;
  background: #fffdf7;
  color: var(--ink);
  font: 700 0.78rem/1 var(--font-sans, Inter, sans-serif);
  cursor: pointer;
}

.sort-wrap {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--text-ink-soft);
  white-space: nowrap;
}

.sort-wrap label {
  font: 700 0.68rem/1 var(--font-mono, "JetBrains Mono", monospace);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.sort-select {
  width: 190px;
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.results-grid > * {
  min-width: 0;
}

.listing-card {
  height: 100%;
  overflow: hidden;
}

.listing-card .card-link {
  display: flex;
  height: 100%;
  flex-direction: column;
  color: inherit;
  text-decoration: none;
}

.listing-card .card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  min-width: 0;
}

.listing-card h2 {
  display: -webkit-box;
  overflow: hidden;
  margin: 7px 0 13px;
  font-size: 1.25rem;
  line-height: 1.18;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.listing-card-kicker {
  overflow: hidden;
  color: var(--amber-deep);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 0.07em;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.listing-card .price {
  margin-top: auto;
}

.listing-card .price span {
  margin-left: 4px;
  color: var(--text-ink-soft);
  font-family: var(--font-sans, Inter, sans-serif);
  font-size: 0.74rem;
  font-weight: 500;
}

.card-meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  margin-top: 13px;
  padding-top: 12px;
  border-top: 1px solid rgba(11, 42, 41, 0.08);
  color: var(--text-ink-soft);
  font-size: 0.75rem;
}

.card-meta span:first-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-meta .mono {
  flex: 0 0 auto;
}

.card-img-placeholder {
  position: relative;
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  overflow: hidden;
  background:
    linear-gradient(rgba(245, 239, 225, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245, 239, 225, 0.05) 1px, transparent 1px),
    var(--ink-2);
  background-size: 24px 24px;
  color: var(--text-cream);
}

.card-img-placeholder strong {
  position: relative;
  z-index: 2;
  font: 700 1.05rem/1 var(--font-serif, Fraunces, serif);
}

.placeholder-ring {
  position: absolute;
  width: 124px;
  height: 124px;
  border: 1px solid rgba(232, 163, 61, 0.45);
  border-radius: 50%;
}

.placeholder-ring::before,
.placeholder-ring::after {
  position: absolute;
  content: "";
  border: 1px solid rgba(232, 163, 61, 0.2);
  border-radius: 50%;
  inset: 21px;
}

.placeholder-ring::after {
  inset: 43px;
}

.placeholder-dot {
  position: absolute;
  top: 34%;
  right: 30%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 5px rgba(232, 163, 61, 0.12);
}

.radar-badge {
  max-width: calc(100% - 24px);
  /* High-contrast for legibility on any photo background */
  background: rgba(11, 42, 41, 0.92);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(2px);
}

.radar-badge-icon {
  position: relative;
  width: 11px;
  height: 11px;
  flex: 0 0 auto;
  border: 1px solid currentColor;
  border-radius: 50%;
}

.radar-badge-icon::after {
  position: absolute;
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: currentColor;
  content: "";
  inset: 3px;
}

.listing-skeleton {
  pointer-events: none;
}

.skeleton-media {
  min-height: 190px;
  background: linear-gradient(
    105deg,
    rgba(11, 42, 41, 0.08) 20%,
    rgba(11, 42, 41, 0.03) 35%,
    rgba(11, 42, 41, 0.08) 50%
  );
  background-size: 220% 100%;
  animation: listing-shimmer 1.25s linear infinite;
}

.skeleton-line {
  display: block;
  width: 100%;
  height: 13px;
  margin: 11px 0;
  border-radius: 999px;
  background: rgba(11, 42, 41, 0.09);
}

.skeleton-line.short {
  width: 34%;
  height: 9px;
}

.skeleton-line.medium {
  width: 68%;
}

@keyframes listing-shimmer {
  to {
    background-position-x: -220%;
  }
}

.listing-empty-state,
.listing-error-state {
  grid-column: 1 / -1;
  display: flex;
  min-height: 470px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 50px 24px;
  border: 1px dashed rgba(11, 42, 41, 0.22);
  border-radius: 18px;
  background: #fffdf7;
  text-align: center;
}

.listing-empty-state h2,
.listing-error-state h2 {
  max-width: 560px;
  margin: 8px 0 12px;
  font-size: clamp(1.7rem, 4vw, 2.5rem);
}

.listing-empty-state > p:not(.eyebrow),
.listing-error-state p {
  max-width: 540px;
  margin: 0 0 23px;
  color: var(--text-ink-soft);
  line-height: 1.7;
}

.listing-empty-state .eyebrow {
  margin: 22px 0 0;
  color: var(--amber-deep);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.state-icon {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border: 1px solid rgba(226, 87, 76, 0.35);
  border-radius: 50%;
  color: var(--coral);
  font: 800 1.45rem/1 var(--font-mono, "JetBrains Mono", monospace);
}

.empty-radar {
  position: relative;
  width: 142px;
  height: 142px;
  overflow: hidden;
  border: 1px solid rgba(11, 42, 41, 0.4);
  border-radius: 50%;
  background: var(--ink);
}

.empty-radar-ring {
  position: absolute;
  border: 1px solid rgba(232, 163, 61, 0.24);
  border-radius: 50%;
}

.empty-radar-ring.ring-one {
  inset: 23px;
}

.empty-radar-ring.ring-two {
  inset: 47px;
}

.empty-radar-line {
  position: absolute;
  background: rgba(232, 163, 61, 0.19);
}

.empty-radar-line.horizontal {
  top: 50%;
  right: 0;
  left: 0;
  height: 1px;
}

.empty-radar-line.vertical {
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
}

.empty-radar-sweep {
  position: absolute;
  width: 50%;
  height: 50%;
  transform-origin: 100% 100%;
  background: conic-gradient(from 210deg, transparent, rgba(232, 163, 61, 0.52));
  inset: 0 50% 50% 0;
  animation: empty-radar-scan 3.6s linear infinite;
}

@keyframes empty-radar-scan {
  to {
    transform: rotate(1turn);
  }
}

.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-top: 38px;
}

.pagination[hidden] {
  display: none;
}

.pagination button {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid rgba(11, 42, 41, 0.16);
  border-radius: 9px;
  background: #fffdf7;
  color: var(--ink);
  font: 700 0.76rem/1 var(--font-mono, "JetBrains Mono", monospace);
  cursor: pointer;
}

.pagination button:hover:not(:disabled),
.pagination button.active {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--text-cream);
}

.pagination button:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.pagination-ellipsis {
  width: 28px;
  color: var(--text-ink-soft);
  text-align: center;
}

.filter-backdrop {
  display: none;
}

@media (max-width: 980px) {
  .nav .nav-inner > nav {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .search-layout {
    grid-template-columns: minmax(190px, 210px) minmax(0, 1fr);
    gap: 20px;
  }

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

  .results-toolbar {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .results-toolbar .sort-wrap {
    grid-column: 2;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 84px;
  }

  body.listing-filter-open {
    overflow: hidden;
  }

  .nav {
    z-index: 145;
  }

  .nav .btn-post {
    display: none;
  }

  .nav-actions.nav-right {
    margin-left: auto;
    gap: 8px;
  }

  .nav-user-email {
    display: none;
  }

  .nav-mobile-menu {
    position: absolute;
    z-index: 155;
    top: 100%;
    right: 12px;
    left: 12px;
    padding: 10px;
    border: 1px solid rgba(245, 239, 225, 0.13);
    border-radius: 0 0 14px 14px;
    background: var(--ink);
    box-shadow: 0 18px 38px rgba(0, 0, 0, 0.22);
  }

  .nav-mobile-menu.open {
    display: grid;
  }

  .nav-mobile-menu a,
  .nav-mobile-menu button {
    padding: 12px 10px;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: var(--text-cream);
    font: 600 0.88rem/1.2 var(--font-sans, Inter, sans-serif);
    text-align: left;
    text-decoration: none;
  }

  .search-intro {
    padding: 37px 0 42px;
  }

  .search-intro h1 {
    font-size: clamp(2.1rem, 11vw, 3.15rem);
  }

  .search-intro-copy {
    margin-top: 15px;
    font-size: 0.92rem;
  }

  .search-layout {
    display: block;
    padding-top: 26px;
    padding-bottom: 55px;
  }

  .filter-panel {
    display: block;
    position: fixed;
    z-index: 180;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    max-width: none;
    padding: 0;
    overflow-y: auto;
    border: 0;
    border-radius: 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(18px);
    transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  }

  .filter-panel.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .filter-panel-head {
    position: sticky;
    z-index: 2;
    top: 0;
    background: #fffdf7;
  }

  .filter-close {
    display: grid;
    place-items: center;
  }

  .filter-form {
    padding-bottom: 110px;
  }

  .filter-actions {
    position: sticky;
    bottom: 0;
    margin: 0 -20px -110px;
    padding: 13px 20px calc(13px + env(safe-area-inset-bottom));
    border-top: 1px solid rgba(11, 42, 41, 0.1);
    background: rgba(255, 253, 247, 0.96);
    backdrop-filter: blur(12px);
  }

  .filter-backdrop {
    display: none;
  }

  .results-toolbar {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px;
    margin-bottom: 18px;
  }

  .mobile-filter-trigger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .sort-wrap {
    grid-column: 1 / -1;
    justify-content: space-between;
  }

  .sort-select {
    width: min(210px, 64vw);
  }

  .results-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 17px;
  }

  .listing-card .card-img {
    min-height: 220px;
  }

  .listing-empty-state,
  .listing-error-state {
    min-height: 420px;
    padding: 42px 18px;
  }

  .pagination {
    gap: 5px;
  }

  .pagination button {
    width: 37px;
    height: 37px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .empty-radar-sweep,
  .skeleton-media {
    animation: none;
  }

  .filter-panel,
  .nav-dropdown {
    transition: none;
  }
}

/* Selected phong-tro concept: visual layer only.
   Supabase/auth contracts remain in listing-search.js and launch-ui.js. */
.search-intro {
  padding: 44px 0 36px;
  background: var(--ink);
}

.search-intro .breadcrumbs {
  margin-bottom: 10px;
  color: var(--amber);
  font-size: 0.7rem;
}

.search-intro h1 {
  max-width: 720px;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.search-intro-copy {
  max-width: 540px;
  margin-top: 8px;
  font-size: 0.9rem;
  line-height: 1.65;
}

.search-layout {
  grid-template-columns: 280px minmax(0, 1fr);
  gap: 28px;
  padding-top: 36px;
  padding-bottom: 76px;
}

.filter-panel {
  top: 80px;
  border: 0;
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: 0 2px 16px rgba(11, 42, 41, 0.08);
}

.filter-panel-head {
  padding: 20px 22px 13px;
  border-bottom: 0;
}

.filter-panel-head h2 {
  font: 600 1.05rem/1.2 "Fraunces", serif;
}

.filter-form {
  padding: 0 22px 22px;
}

.filter-section {
  padding: 12px 0;
  border-bottom: 0;
}

.filter-label,
.filter-section legend {
  margin-bottom: 10px;
  color: var(--text-ink);
  font: 600 0.78rem/1.35 "Inter", sans-serif;
  letter-spacing: 0;
  text-transform: none;
}

.listing-search-field input,
.filter-select {
  height: 42px;
  border-color: var(--line);
  border-radius: 10px;
  background: var(--paper);
  font-size: 0.83rem;
}

.listing-search-field input:focus,
.filter-select:focus {
  border-color: var(--amber);
  box-shadow: 0 0 0 3px rgba(232, 163, 61, 0.12);
}

.category-filter-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.category-filter-link {
  display: inline-flex;
  flex: 0 0 auto;
  gap: 6px;
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--paper);
  color: var(--text-ink-soft);
  font-size: 0.76rem;
  line-height: 1;
}

.category-filter-link:hover {
  border-color: var(--amber);
  background: var(--paper);
}

.category-filter-link.active {
  border-color: var(--amber);
  background: var(--amber);
  color: #33220a;
}

.category-filter-link .category-ping {
  display: none;
}

.price-values {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin-bottom: 8px;
  color: var(--amber-deep);
  font: 600 0.76rem/1 "JetBrains Mono", monospace;
}
.price-values span {
  white-space: nowrap;
}

.range-slider {
  position: relative;
  height: 32px;
}

.range-track,
.range-fill {
  position: absolute;
  top: 50%;
  height: 4px;
  border-radius: var(--radius-pill);
  transform: translateY(-50%);
}

.range-track {
  right: 0;
  left: 0;
  background: var(--paper-2);
}

.range-fill {
  background: var(--amber);
}

.range-slider input[type="range"] {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 32px;
  margin: 0;
  background: none;
  pointer-events: none;
  appearance: none;
  -webkit-appearance: none;
}

.range-slider input[type="range"]::-webkit-slider-runnable-track {
  background: none;
}

.range-slider input[type="range"]::-webkit-slider-thumb {
  width: 18px;
  height: 18px;
  margin-top: 0;
  border: 3px solid #fff;
  border-radius: 50%;
  appearance: none;
  -webkit-appearance: none;
  background: var(--amber);
  box-shadow: 0 1px 4px rgba(11, 42, 41, 0.35);
  pointer-events: auto;
  cursor: pointer;
}

.range-slider input[type="range"]::-moz-range-track {
  background: none;
}

.range-slider input[type="range"]::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border: 3px solid #fff;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 1px 4px rgba(11, 42, 41, 0.35);
  pointer-events: auto;
  cursor: pointer;
}

.checkbox-list {
  gap: 4px;
}

.filter-check {
  padding: 5px 0;
  color: var(--text-ink);
  font-size: 0.82rem;
}

.filter-check:hover {
  background: transparent;
  color: var(--amber-deep);
}

.filter-check input {
  width: 15px;
  height: 15px;
}

.filter-actions {
  gap: 9px;
  padding-top: 14px;
}

.filter-actions .btn {
  justify-content: center;
  min-height: 42px;
}

.clear-link {
  border: 0;
  background: transparent;
  color: var(--text-ink-soft);
  font-size: 0.76rem;
  text-align: center;
  text-decoration: underline;
  text-underline-offset: 3px;
  cursor: pointer;
}

.clear-link:hover {
  color: var(--coral);
}

.results-toolbar {
  min-height: 42px;
  margin-bottom: 20px;
}

.results-count {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.82rem;
  font-weight: 500;
}

.results-count::before {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--amber);
  content: "";
  animation: listing-pulse 1.4s ease infinite;
}

@keyframes listing-pulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }

  50% {
    opacity: 0.35;
    transform: scale(0.7);
  }
}

.sort-wrap label {
  display: none;
}

.sort-select {
  width: 178px;
  height: 38px;
  border-color: var(--line);
  border-radius: var(--radius-pill);
  background-color: #fff;
  font-size: 0.78rem;
  font-weight: 500;
}

.results-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.listing-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: none;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.listing-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 32px rgba(20, 32, 29, 0.08);
}

.listing-card .card-img {
  height: 190px;
  min-height: 190px;
}

.listing-card .card-body {
  display: block;
  padding: 18px 18px 20px;
}

.listing-card h2.card-title {
  display: -webkit-box;
  min-height: 2.8em;
  margin: 0 0 8px;
  color: var(--text-ink);
  font: 600 0.96rem/1.4 "Inter", sans-serif;
  letter-spacing: 0;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card-loc {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 6px;
  margin-bottom: 8px;
  color: var(--text-ink-soft);
  font-size: 0.78rem;
}

.card-trust {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  font-size: 0.75rem;
  color: var(--text-ink-soft);
  flex-wrap: wrap;
}

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
  font-weight: 600;
}

.time-ago {
  display: inline-flex;
  align-items: center;
  opacity: 0.8;
}

.card-loc-pin {
  position: relative;
  width: 10px;
  height: 10px;
  flex: 0 0 auto;
  border: 1px solid var(--amber-deep);
  border-radius: 50% 50% 50% 0;
  transform: rotate(-45deg);
}

.card-loc-pin::after {
  position: absolute;
  width: 2px;
  height: 2px;
  border-radius: 50%;
  background: var(--amber-deep);
  content: "";
  inset: 3px;
}

.card-loc-text {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-area {
  flex: 0 0 auto;
  margin-left: auto;
  font-size: 0.68rem;
}

.card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.listing-card .price {
  margin: 0;
  font-size: 0.96rem;
}

.card-cta {
  flex: 0 0 auto;
  border-bottom: 1px solid var(--amber-deep);
  color: var(--amber-deep);
  font-size: 0.78rem;
  font-weight: 500;
}

.listing-card .tag {
  top: 12px;
  left: 12px;
}

.listing-card .radar-badge {
  right: 12px;
  bottom: 12px;
}

.pagination {
  gap: 8px;
  margin-top: 36px;
}

.pagination button {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 0.74rem;
}

.listing-empty-state,
.listing-error-state {
  min-height: 430px;
  border-style: solid;
  background: #fff;
}

/* Cross-category divider label in empty-state suggestion block */
.empty-cross-category-label {
  width: 100%;
  margin: 12px 0 6px;
  padding: 8px 0 4px;
  border-top: 1px dashed var(--line, rgba(11,42,41,.15));
  font-size: 11.5px;
  font-family: 'JetBrains Mono', monospace;
  color: var(--text-ink-soft, #6b7280);
  letter-spacing: .02em;
}

.filter-backdrop {
  display: none;
}

@media (max-width: 980px) {
  .search-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 22px;
  }

  .results-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 640px) {
  .search-intro {
    padding: 34px 0 38px;
  }

  .search-intro h1 {
    font-size: 1.85rem;
  }

  .search-layout {
    display: block;
    padding-top: 26px;
    padding-bottom: 58px;
  }

  .filter-backdrop {
    position: fixed;
    z-index: 170;
    display: block;
    background: rgba(11, 42, 41, 0.5);
    inset: 0;
  }

  .filter-backdrop[hidden] {
    display: none !important;
  }

  .filter-panel {
    top: auto;
    right: 16px;
    bottom: 16px;
    left: 16px;
    display: block;
    width: auto;
    max-height: 82dvh;
    padding: 0;
    overflow-y: auto;
    border-radius: var(--radius-card);
    opacity: 1;
    visibility: hidden;
    transform: translateY(calc(100% + 32px));
    transition: transform 280ms ease, visibility 280ms ease;
  }

  .filter-panel.open {
    visibility: visible;
    transform: translateY(0);
  }

  .filter-panel-head {
    padding: 18px 20px 10px;
  }

  .filter-form {
    padding: 0 20px 22px;
  }

  .filter-actions {
    position: static;
    margin: 0;
    padding: 14px 0 0;
    border-top: 0;
    background: transparent;
    backdrop-filter: none;
  }

  .results-toolbar {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .sort-wrap {
    grid-column: 1 / -1;
  }

  .sort-select {
    width: 100%;
  }

  .listing-card .card-img {
    height: 210px;
    min-height: 210px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .results-count::before {
    animation: none;
  }
}

/* Shared live empty state: no-signal radar + Supabase suggestions */
.listing-empty-state.empty-designed {
  display: grid;
  min-height: 560px;
  grid-template-columns: minmax(190px, 0.7fr) minmax(0, 1.55fr);
  align-items: center;
  gap: clamp(30px, 5vw, 64px);
  padding: clamp(30px, 5vw, 58px);
  overflow: hidden;
  border: 1px solid rgba(232, 163, 61, 0.2);
  border-radius: var(--radius-card, 18px);
  background:
    radial-gradient(circle at 17% 44%, rgba(232, 163, 61, 0.1), transparent 31%),
    linear-gradient(145deg, var(--ink-2) 0%, var(--ink) 68%);
  box-shadow: 0 28px 70px rgba(11, 42, 41, 0.15);
  color: var(--text-cream);
  text-align: left;
}

.empty-designed .empty-radar-wrap {
  display: grid;
  justify-items: center;
  gap: 18px;
}

.empty-designed .empty-radar {
  width: min(100%, 230px);
  height: auto;
  aspect-ratio: 1;
  border-color: rgba(232, 163, 61, 0.42);
  background:
    radial-gradient(circle, rgba(232, 163, 61, 0.07), transparent 58%),
    rgba(11, 42, 41, 0.58);
  box-shadow:
    inset 0 0 35px rgba(232, 163, 61, 0.06),
    0 0 0 12px rgba(232, 163, 61, 0.025);
}

.empty-designed .empty-radar-ring.ring-one {
  inset: 17%;
}

.empty-designed .empty-radar-ring.ring-two {
  inset: 33%;
}

.empty-designed .empty-radar-ring.ring-three {
  inset: 45%;
}

.empty-designed .empty-radar-line {
  background: rgba(232, 163, 61, 0.16);
}

.empty-designed .empty-radar-sweep {
  background: conic-gradient(
    from 210deg,
    transparent 0deg,
    rgba(232, 163, 61, 0.04) 34deg,
    rgba(232, 163, 61, 0.58) 88deg,
    transparent 90deg
  );
  animation-duration: 3.2s;
}

.empty-radar-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 0 rgba(232, 163, 61, 0.42);
  transform: translate(-50%, -50%);
  animation: empty-core-pulse 2.2s ease-out infinite;
}

@keyframes empty-core-pulse {
  65%,
  100% {
    box-shadow: 0 0 0 18px rgba(232, 163, 61, 0);
  }
}

.empty-radar-caption {
  color: var(--text-cream-soft);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.empty-designed .empty-copy {
  min-width: 0;
}

.empty-designed .eyebrow {
  margin: 0 0 12px;
  color: var(--amber);
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.empty-designed .empty-copy h2 {
  max-width: 620px;
  margin: 0 0 14px;
  color: var(--text-cream);
  font-size: clamp(1.8rem, 3.2vw, 2.8rem);
  line-height: 1.06;
}

.empty-designed .empty-lead {
  max-width: 590px;
  margin: 0;
  color: var(--text-cream-soft);
  line-height: 1.65;
}

.empty-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.empty-designed .btn-ghost {
  border-color: rgba(245, 239, 225, 0.24);
  background: transparent;
  color: var(--text-cream);
}

.empty-designed .btn-ghost:hover {
  border-color: rgba(245, 239, 225, 0.5);
  background: rgba(245, 239, 225, 0.07);
}

.empty-suggestion-block {
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid rgba(245, 239, 225, 0.12);
}

.empty-suggestion-status {
  margin: 0 0 13px;
  color: var(--text-cream-soft);
  font-size: 0.64rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.empty-area-suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.empty-area-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid rgba(232, 163, 61, 0.3);
  border-radius: 999px;
  background: rgba(232, 163, 61, 0.07);
  color: var(--text-cream);
  cursor: pointer;
  font: 600 0.75rem/1 var(--font-sans, Inter, sans-serif);
  transition: border-color 160ms ease, background-color 160ms ease;
}

.empty-area-chip:hover {
  border-color: var(--amber);
  background: rgba(232, 163, 61, 0.14);
}

.empty-area-chip small {
  color: var(--amber);
  font-size: 0.57rem;
}

.empty-listing-suggestions {
  display: grid;
  gap: 9px;
}

.empty-suggestion-card {
  display: grid;
  min-width: 0;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 13px;
  padding: 9px;
  border: 1px solid rgba(245, 239, 225, 0.1);
  border-radius: 12px;
  background: rgba(245, 239, 225, 0.055);
  color: var(--text-cream);
  text-decoration: none;
  transition: border-color 160ms ease, transform 160ms ease, background-color 160ms ease;
}

.empty-suggestion-card:hover {
  border-color: rgba(232, 163, 61, 0.42);
  background: rgba(245, 239, 225, 0.09);
  transform: translateY(-1px);
}

.empty-suggestion-media {
  display: grid;
  width: 88px;
  height: 82px;
  place-items: center;
  overflow: hidden;
  border-radius: 8px;
  background: rgba(232, 163, 61, 0.1);
}

.empty-suggestion-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.empty-suggestion-placeholder {
  color: var(--amber);
  font: 700 0.82rem/1 var(--font-serif, Fraunces, serif);
}

.empty-suggestion-body {
  display: grid;
  min-width: 0;
  align-content: center;
  gap: 4px;
}

.empty-suggestion-body small {
  color: var(--amber);
  font-size: 0.55rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.empty-suggestion-body strong,
.empty-suggestion-body > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.empty-suggestion-body strong {
  color: var(--text-cream);
  font: 650 0.88rem/1.25 var(--font-sans, Inter, sans-serif);
}

.empty-suggestion-body > span {
  color: var(--text-cream-soft);
  font-size: 0.7rem;
}

.empty-suggestion-body b {
  color: var(--amber);
  font-size: 0.76rem;
}

.empty-suggestion-body b em {
  margin-left: 3px;
  color: var(--text-cream-soft);
  font-family: var(--font-sans, Inter, sans-serif);
  font-size: 0.63rem;
  font-style: normal;
  font-weight: 500;
}

@media (max-width: 980px) {
  .listing-empty-state.empty-designed {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }

  .empty-designed .empty-radar {
    width: 190px;
  }

  .empty-designed .empty-copy {
    text-align: center;
  }

  .empty-designed .empty-copy h2,
  .empty-designed .empty-lead {
    margin-right: auto;
    margin-left: auto;
  }

  .empty-actions,
  .empty-area-suggestions {
    justify-content: center;
  }

  .empty-suggestion-status {
    text-align: center;
  }

  .empty-listing-suggestions {
    max-width: 540px;
    margin: 0 auto;
    text-align: left;
  }
}

@media (max-width: 640px) {
  .listing-empty-state.empty-designed {
    min-height: 0;
    gap: 24px;
    padding: 28px 18px;
    border-radius: 14px;
  }

  .empty-designed .empty-radar {
    width: 166px;
  }

  .empty-designed .empty-copy h2 {
    font-size: 1.72rem;
  }

  .empty-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .empty-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .empty-suggestion-block {
    margin-top: 25px;
  }

  .empty-area-suggestions {
    gap: 6px;
  }

  .empty-area-chip {
    padding: 8px 10px;
  }

  .empty-suggestion-card {
    grid-template-columns: 76px minmax(0, 1fr);
    padding: 8px;
  }

  .empty-suggestion-media {
    width: 76px;
    height: 76px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .empty-designed .empty-radar-sweep,
  .empty-radar-core {
    animation: none;
  }
}