/* Premium, high-clarity treatment for the resale search filters. */
.resale-filter-panel {
  --filter-navy: #0b1f4d;
  --filter-blue: #1d4ed8;
  --filter-gold: #d6aa3c;
  --filter-line: #dce5f2;
  background:
    radial-gradient(circle at 100% 0, rgba(214, 170, 60, 0.13), transparent 118px),
    #ffffff;
  border: 1px solid rgba(11, 31, 77, 0.1);
  border-top: 4px solid var(--filter-gold);
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(11, 31, 77, 0.11);
  padding: 0 16px 18px;
}

.resale-filter-panel .filter-title {
  align-items: center;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--filter-line);
  color: var(--filter-navy);
  display: flex;
  font-size: 16px;
  font-weight: 950;
  gap: 8px;
  margin: 0 -16px;
  padding: 15px 16px 13px;
}

.resale-filter-panel .filter-title > svg {
  background: #fff6da;
  border: 1px solid #efd886;
  border-radius: 8px;
  color: #9b6d0b;
  height: 18px;
  padding: 6px;
  width: 18px;
}

.resale-filter-panel .filter-title > div {
  margin-left: auto;
}

.resale-filter-panel .filter-title button {
  background: #eef3fb;
  border: 1px solid #d8e2f1;
  border-radius: 8px;
  color: #31507d;
  cursor: pointer;
  font-size: 12px;
  font-weight: 900;
  min-height: 32px;
  padding: 6px 10px;
  transition: background 150ms ease, border-color 150ms ease, color 150ms ease;
}

.resale-filter-panel .filter-title button:hover {
  background: #fff5d6;
  border-color: #e5c65f;
  color: #7a5300;
}

.resale-filter-panel .filter-group {
  border-bottom: 1px solid #e8eef6;
  gap: 8px;
  padding: 16px 0;
}

.resale-filter-panel .filter-group > label:first-child {
  color: #52647e;
  font-size: 11px;
  font-weight: 950;
  letter-spacing: 0.09em;
  line-height: 1.2;
  text-transform: uppercase;
}

.resale-filter-panel .area-filter-summary,
.resale-filter-panel .filter-multi-summary {
  color: var(--filter-navy);
  font-size: 13px;
  font-weight: 850;
}

.resale-filter-panel .area-search-field {
  background: #f7f9fd;
  border-color: #d8e2f1;
  border-radius: 9px;
  min-height: 42px;
}

.resale-filter-panel .area-search-field:focus-within {
  background: #fff;
  border-color: var(--filter-blue);
  box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.12);
}

.resale-filter-panel .area-multi-list,
.resale-filter-panel .filter-multi-list {
  background: #fbfcff;
  border-color: #dce5f2;
  border-radius: 9px;
  padding: 6px;
}

.resale-filter-panel .area-multi-list label,
.resale-filter-panel .filter-multi-list label {
  border: 1px solid transparent;
  border-radius: 7px;
  min-height: 34px;
  padding: 7px 8px;
}

.resale-filter-panel .area-multi-list label:hover,
.resale-filter-panel .filter-multi-list label:hover {
  background: #f0f5ff;
  border-color: #d8e5ff;
}

.resale-filter-panel .area-multi-list label.active,
.resale-filter-panel .filter-multi-list label.active {
  background: #e9f0ff;
  border-color: #b8cdfb;
  box-shadow: inset 3px 0 0 var(--filter-blue);
  color: var(--filter-navy);
}

.resale-filter-panel .bhk-multi-list label {
  gap: 6px;
  padding-left: 7px;
  padding-right: 7px;
}

.resale-filter-panel .bhk-multi-list span {
  font-size: 12px;
  white-space: nowrap;
}

.resale-filter-panel input[type="checkbox"] {
  accent-color: var(--filter-blue);
  height: 15px;
  width: 15px;
}

.resale-filter-panel .segmented {
  background: #f2f5fa;
  border: 1px solid #dce5f2;
  border-radius: 10px;
  display: grid;
  gap: 5px;
  padding: 5px;
}

.resale-filter-panel .segmented.two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.resale-filter-panel .segmented button {
  background: #fff;
  border: 1px solid transparent;
  border-radius: 7px;
  color: #44546c;
  cursor: pointer;
  font-size: 12px;
  font-weight: 800;
  min-height: 36px;
  padding: 7px 6px;
  transition: background 150ms ease, border-color 150ms ease, box-shadow 150ms ease, color 150ms ease, transform 150ms ease;
}

.resale-filter-panel .segmented button:hover {
  border-color: #bdd0f6;
  color: var(--filter-blue);
  transform: translateY(-1px);
}

.resale-filter-panel .segmented button.active {
  background: linear-gradient(135deg, #1f59dd, var(--filter-navy));
  border-color: #173d99;
  box-shadow: 0 5px 12px rgba(29, 78, 216, 0.22);
  color: #fff;
}

.resale-filter-panel .resale-toggle {
  border-radius: 10px;
  margin-top: 16px;
  width: 100%;
}

.resale-filter-panel .filter-apply-actions {
  border-top: 0;
  margin-top: 10px;
  padding-top: 0;
}

.resale-filter-panel .filter-apply-button {
  background: linear-gradient(135deg, #e9c752 0%, #d6aa3c 52%, #bd8317 100%);
  border-color: #ad7512;
  box-shadow: 0 10px 22px rgba(168, 121, 24, 0.27);
  min-height: 52px;
  position: relative;
}

.resale-filter-panel .filter-apply-button::after {
  content: "→";
  font-size: 20px;
  line-height: 1;
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-52%);
}

.resale-filter-panel .filter-apply-button.is-applied::after {
  content: "✓";
}

.resale-filter-panel button:focus-visible,
.resale-filter-panel input:focus-visible {
  outline: 3px solid rgba(29, 78, 216, 0.22);
  outline-offset: 2px;
}

@media (min-width: 841px) {
  .resale-filter-panel {
    max-height: calc(100vh - 150px);
    scrollbar-color: #b9c7da transparent;
    scrollbar-width: thin;
  }

  .resale-filter-panel .filter-title {
    top: 0;
  }
}

@media (max-width: 840px) {
  .resale-filter-panel {
    border-radius: 12px;
    box-shadow: 0 10px 28px rgba(11, 31, 77, 0.1);
    margin-bottom: 16px;
    padding: 0 14px 16px;
  }

  .resale-filter-panel .filter-title {
    margin: 0 -14px;
    padding: 13px 14px 12px;
  }

  .resale-filter-panel .filter-group {
    padding: 14px 0;
  }

  .resale-filter-panel .area-multi-list {
    max-height: 210px;
  }

  .resale-filter-panel .segmented button {
    min-height: 40px;
  }

  .resale-filter-panel .resale-toggle,
  .resale-filter-panel .filter-apply-button {
    min-height: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .resale-filter-panel *,
  .resale-filter-panel *::before,
  .resale-filter-panel *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}