/* =========================================================================
   Ayan Properties — Listing Portal
   Inherits palette from index.php for cross-page consistency.
   ========================================================================= */

:root {
  --sand: #f4efe8;
  --paper: #fffdfa;
  --ink: #1f2226;
  --slate: #4f5965;
  --muted: #7f8893;
  --edge: #d9d1c5;
  --deep: #123240;
  --teal: #1b5963;
  --teal-2: #0f3d46;
  --mint: #d6ebe8;
  --orange: #d26a2d;
  --orange-2: #bc571f;
  --ok: #107a4f;
  --bad: #932a2a;

  --shadow-soft: 0 14px 36px -22px rgba(15, 30, 40, 0.35);
  --shadow-deep: 0 24px 60px -28px rgba(15, 30, 40, 0.45);
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 14px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { min-height: 100%; }

body.listing-page {
  font-family: 'Syne', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background:
    radial-gradient(circle at 8% -4%, #fff 0%, var(--sand) 38%, #ebe3d7 100%);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.55;
  letter-spacing: 0.005em;
  font-feature-settings: "ss01", "tnum";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }

button, input, select { font: inherit; color: inherit; }

.serif { font-family: 'Playfair Display', Georgia, serif; }

.page {
  max-width: 1320px;
  margin: 0 auto;
  padding: 22px 26px 80px;
}

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  border: 1px solid var(--edge);
  background: rgba(255, 255, 255, 0.78);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: sticky;
  top: 18px;
  z-index: 40;
  border-radius: 999px;
}

.brand {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.brand-logo {
  height: 44px;
  width: auto;
  display: block;
  object-fit: contain;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav a {
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--slate);
  font-size: 13px;
  letter-spacing: 0.04em;
  transition: color .2s ease, background .2s ease;
}

.nav a:hover { color: var(--deep); background: rgba(255,255,255,0.9); }
.nav a.active { color: var(--paper); background: var(--deep); }

/* ---------- Hero ---------- */
.hero {
  margin: 36px 0 26px;
  padding: 64px 28px 40px;
  text-align: center;
  position: relative;
}

.hero .eyebrow {
  font-size: 11px;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: 18px;
}

.hero h1 {
  font-family: 'Playfair Display', serif;
  font-weight: 500;
  font-size: clamp(34px, 5.6vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--deep);
  max-width: 920px;
  margin: 0 auto;
}

.hero h1 em {
  font-style: italic;
  font-weight: 700;
  color: var(--orange-2);
}

.hero p.lead {
  margin: 18px auto 0;
  max-width: 620px;
  color: var(--slate);
  font-size: 15px;
}

/* ---------- Filter bar ---------- */
.filter-bar {
  margin: 22px auto 0;
  max-width: 1180px;
  background: rgba(255, 253, 250, 0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--edge);
  border-radius: var(--radius-lg);
  padding: 22px 22px 18px;
  box-shadow: var(--shadow-deep);
  position: relative;
}

.filter-row {
  display: grid;
  grid-template-columns: auto 1.4fr 1fr 1.1fr;
  gap: 16px;
  align-items: end;
}

@media (max-width: 980px) {
  .filter-row { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .filter-row { grid-template-columns: 1fr; }
}

.field-label {
  display: block;
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
  font-weight: 600;
}

/* Rent / Sale toggle */
.toggle-rs {
  display: inline-flex;
  border: 1px solid var(--edge);
  border-radius: 999px;
  padding: 4px;
  background: var(--paper);
}

.toggle-rs button {
  border: none;
  background: transparent;
  padding: 9px 22px;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--slate);
  cursor: pointer;
  border-radius: 999px;
  transition: background .25s ease, color .25s ease;
  font-weight: 600;
}

.toggle-rs button.active {
  background: var(--deep);
  color: var(--paper);
}

/* Location input */
.input-wrap {
  position: relative;
  display: block;
}

.input-wrap input {
  width: 100%;
  border: 1px solid var(--edge);
  background: var(--paper);
  padding: 12px 14px 12px 38px;
  border-radius: 10px;
  font-size: 14px;
  color: var(--ink);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.input-wrap input:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(27,89,99,0.12);
}

.input-wrap .icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  width: 16px;
  height: 16px;
  color: var(--muted);
}

/* BHK chips */
.bhk-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.bhk-chip {
  border: 1px solid var(--edge);
  background: var(--paper);
  color: var(--slate);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.04em;
  cursor: pointer;
  font-weight: 600;
  transition: all .2s ease;
}

.bhk-chip:hover { border-color: var(--teal); color: var(--deep); }
.bhk-chip.active {
  background: var(--deep);
  color: var(--paper);
  border-color: var(--deep);
}

/* Price slider */
.price-slider {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0 4px;
}

.price-readout {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 17px;
  color: var(--deep);
  letter-spacing: 0;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}

.price-readout .sep { color: var(--edge); margin: 0 8px; font-weight: 500; }

.price-slider .range-wrap {
  position: relative;
  height: 28px;
  display: flex;
  align-items: center;
}

.price-track {
  position: relative;
  width: 100%;
  height: 4px;
  background: var(--edge);
  border-radius: 999px;
  overflow: visible;
}

.price-track .fill {
  position: absolute;
  top: 0;
  height: 100%;
  background: linear-gradient(90deg, var(--teal) 0%, var(--deep) 100%);
  border-radius: 999px;
  pointer-events: none;
}

.price-slider input[type=range] {
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  position: absolute;
  pointer-events: none;
  width: 100%;
  height: 28px;
  margin: 0;
  left: 0;
  top: 0;
}

.price-slider input[type=range]:focus { outline: none; }

.price-slider input[type=range]::-webkit-slider-runnable-track {
  background: transparent;
  height: 4px;
  border: none;
}

.price-slider input[type=range]::-moz-range-track {
  background: transparent;
  height: 4px;
  border: none;
}

.price-slider input[type=range]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  pointer-events: auto;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--deep);
  cursor: grab;
  box-shadow: 0 2px 8px rgba(15, 30, 40, 0.25);
  margin-top: -8px;
  transition: transform .15s ease, box-shadow .15s ease;
}

.price-slider input[type=range]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(15, 30, 40, 0.35);
}

.price-slider input[type=range]::-moz-range-thumb {
  pointer-events: auto;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--deep);
  cursor: grab;
  box-shadow: 0 2px 8px rgba(15, 30, 40, 0.25);
}

.price-bounds {
  display: flex;
  justify-content: space-between;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  padding: 0 2px;
}

.filter-actions {
  display: flex;
  gap: 10px;
  justify-content: flex-end;
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--edge);
}

.btn {
  padding: 10px 22px;
  border: 1px solid var(--edge);
  background: var(--paper);
  color: var(--slate);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: 999px;
  cursor: pointer;
  transition: all .2s ease;
}

.btn:hover { border-color: var(--deep); color: var(--deep); }

.btn-primary {
  background: var(--deep);
  color: var(--paper);
  border-color: var(--deep);
}
.btn-primary:hover { background: var(--teal-2); border-color: var(--teal-2); color: var(--paper); }

.btn-accent {
  background: var(--orange);
  color: var(--paper);
  border-color: var(--orange);
}
.btn-accent:hover { background: var(--orange-2); border-color: var(--orange-2); color: var(--paper); }

/* ---------- Results bar ---------- */
.results-bar {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin: 44px 0 22px;
  padding: 0 4px;
}

.results-bar h2 {
  font-family: 'Playfair Display', serif;
  font-weight: 500;
  font-size: 26px;
  color: var(--deep);
  letter-spacing: -0.005em;
}

.results-bar .count {
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

/* ---------- Card grid ---------- */
.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

/* ---------- Card ---------- */
.listing-card {
  background: var(--paper);
  border: 1px solid var(--edge);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  display: flex;
  flex-direction: column;
}

.listing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-deep);
  border-color: var(--deep);
}

.listing-card .thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(135deg, #0d2630 0%, #1b5963 100%);
}

.listing-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s ease;
}

.listing-card:hover .thumb img { transform: scale(1.06); }

.listing-card .thumb .placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: rgba(255,255,255,0.55);
  font-family: 'Playfair Display', serif;
  font-size: 28px;
  letter-spacing: 0.05em;
}

.listing-card .badge-row {
  position: absolute;
  top: 14px;
  left: 14px;
  right: 14px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
}

.tag {
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 700;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.tag-rs {
  background: rgba(15, 30, 40, 0.78);
  color: var(--paper);
  border: 1px solid rgba(255,255,255,0.18);
}

.tag-rs.sale { background: rgba(188, 87, 31, 0.92); }

.tag-source {
  background: rgba(255, 253, 250, 0.92);
  color: var(--deep);
  border: 1px solid var(--edge);
}

.listing-card .body {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
}

.listing-card .title {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 22px;
  line-height: 1.18;
  color: var(--deep);
  letter-spacing: -0.005em;
}

.listing-card .meta {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.01em;
}

.listing-card .meta-dot::before {
  content: '·';
  margin: 0 8px;
  color: var(--edge);
}

.listing-card .divider {
  height: 1px;
  background: var(--edge);
  margin: 4px 0 6px;
}

.listing-card .footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: auto;
}

.listing-card .price {
  font-family: 'Playfair Display', serif;
  font-weight: 700;
  font-size: 22px;
  color: var(--teal);
  letter-spacing: -0.005em;
  font-variant-numeric: tabular-nums;
}

.listing-card .actions {
  display: flex;
  gap: 8px;
}

.listing-card .pill-btn {
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid var(--edge);
  background: var(--paper);
  color: var(--deep);
  cursor: pointer;
  transition: all .2s ease;
}

.listing-card .pill-btn:hover { background: var(--deep); color: var(--paper); border-color: var(--deep); }
.listing-card .pill-btn.accent { background: var(--orange); color: var(--paper); border-color: var(--orange); }
.listing-card .pill-btn.accent:hover { background: var(--orange-2); border-color: var(--orange-2); }

/* ---------- Skeleton ---------- */
.skeleton {
  background: var(--paper);
  border: 1px solid var(--edge);
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 380px;
  position: relative;
}

.skeleton::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 0%, rgba(255,255,255,0.85) 50%, transparent 100%);
  transform: translateX(-100%);
  animation: shimmer 1.4s ease-in-out infinite;
}

@keyframes shimmer { to { transform: translateX(100%); } }

/* ---------- Empty state ---------- */
.empty-state {
  text-align: center;
  padding: 80px 20px;
  color: var(--slate);
}

.empty-state h3 {
  font-family: 'Playfair Display', serif;
  font-weight: 500;
  font-style: italic;
  font-size: 32px;
  color: var(--deep);
  margin-bottom: 14px;
  letter-spacing: -0.005em;
}

.empty-state p { color: var(--muted); margin-bottom: 24px; }

/* ---------- Load more ---------- */
.load-more-wrap {
  display: flex;
  justify-content: center;
  margin: 44px 0 0;
}

.load-more {
  padding: 14px 36px;
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1px solid var(--deep);
  background: transparent;
  color: var(--deep);
  border-radius: 999px;
  cursor: pointer;
  transition: all .25s ease;
}

.load-more:hover { background: var(--deep); color: var(--paper); }
.load-more:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---------- Footer ---------- */
.foot {
  margin-top: 80px;
  padding: 28px 12px 0;
  border-top: 1px solid var(--edge);
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Modal (enquiry) ---------- */
.modal-veil {
  position: fixed;
  inset: 0;
  background: rgba(15, 30, 40, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 80;
  padding: 20px;
}

.modal-veil.open { display: flex; }

.modal-card {
  width: 100%;
  max-width: 460px;
  background: var(--paper);
  border: 1px solid var(--edge);
  border-radius: var(--radius-lg);
  padding: 32px 28px 28px;
  box-shadow: var(--shadow-deep);
  position: relative;
}

.modal-card .modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid var(--edge);
  background: var(--paper);
  color: var(--slate);
  cursor: pointer;
  display: grid;
  place-items: center;
  font-size: 16px;
}

.modal-card h3 {
  font-family: 'Playfair Display', serif;
  font-weight: 500;
  font-size: 28px;
  color: var(--deep);
  margin-bottom: 4px;
}

.modal-card .sub {
  color: var(--muted);
  font-size: 13px;
  margin-bottom: 18px;
}

.modal-card .form-grid {
  display: grid;
  gap: 12px;
}

.modal-card input, .modal-card textarea {
  width: 100%;
  border: 1px solid var(--edge);
  background: var(--paper);
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 14px;
  color: var(--ink);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.modal-card input:focus, .modal-card textarea:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(27,89,99,0.12);
}

.modal-card textarea { resize: vertical; min-height: 88px; }

.modal-card .submit-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 14px;
}

.modal-card .form-status {
  font-size: 12px;
  color: var(--muted);
}

.modal-card .form-status.ok { color: var(--ok); }
.modal-card .form-status.bad { color: var(--bad); }

/* ---------- Sold / Rented watermark on listing cards ---------- */
.listing-card .thumb { position: relative; }

.sold-watermark {
  position: absolute;
  inset: 0;
  z-index: 3;
  display: grid;
  place-items: center;
  background: rgba(18, 50, 64, 0.55);
  pointer-events: none;
}

.sold-watermark span {
  font-family: 'Playfair Display', serif;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: #fff;
  font-size: clamp(22px, 3.4vw, 34px);
  padding: 10px 24px;
  border: 3px solid #fff;
  text-transform: uppercase;
  background: rgba(146, 30, 30, 0.7);
  transform: rotate(-8deg);
  text-shadow: 0 2px 8px rgba(0,0,0,0.35);
}

.listing-card.is-sold {
  opacity: 0.96;
}