/* Real Estate — clean light theme */
:root {
  --bg:        #F4F7FA;
  --bg-2:      #FFFFFF;
  --surface:   #FFFFFF;
  --surface-2: #EEF3F8;
  --steel:     #E2E8F0;
  --steel-2:   #CFD9E6;
  --text:      #0F1B2D;
  --muted:     #5C6B80;
  --accent:    #0EA5A4;
  --accent-2:  #0C8584;
  --forge:     #F2792B;
  --shadow:    0 16px 40px rgba(15,40,70,.12);
  --shadow-sm: 0 4px 16px rgba(15,40,70,.08);
  --gradient-brand: linear-gradient(135deg, #0EA5A4, #0C8584);
  --gradient-steel: linear-gradient(160deg, #E9F2F8, #FFFFFF);
}
body { background: var(--bg); }
.topbar { background: rgba(255,255,255,.85); }
.btn-accent { color: #fff; }
.badge { background: rgba(14,165,164,.1); color: var(--accent); border-color: rgba(14,165,164,.22); }

.re-hero { background: var(--gradient-brand); color: #fff; border-radius: var(--radius-lg); padding: clamp(28px,5vw,50px); margin-top: 22px; }
.re-hero h1 { font-size: clamp(1.8rem,4vw,2.7rem); }
.re-hero p { opacity: .92; margin-top: 8px; max-width: 50ch; }

.filters { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; background: var(--surface); border: 1px solid var(--steel); border-radius: var(--radius); padding: 18px; margin: -34px auto 26px; max-width: 920px; box-shadow: var(--shadow); position: relative; z-index: 5; }

.re-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; align-items: start; }
#map { height: 560px; border-radius: var(--radius); border: 1px solid var(--steel); position: sticky; top: 84px; }
.leaflet-popup-content { font-family: var(--font-en); }
html[lang="ar"] .leaflet-popup-content { font-family: var(--font-ar); }

.listing-list { display: flex; flex-direction: column; gap: 16px; max-height: none; }
.listing { display: grid; grid-template-columns: 130px 1fr; gap: 0; padding: 0; overflow: hidden; cursor: pointer; }
.listing .lmedia { aspect-ratio: auto; background: var(--g,#E2EEF2); display: grid; place-items: center; position: relative; }
.listing .lmedia .em { font-size: 2.6rem; }
.listing .lmedia img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.listing .lbody { padding: 14px 16px; display: flex; flex-direction: column; gap: 6px; }
.listing .lprice { color: var(--accent); font-weight: 800; font-size: 1.15rem; }
.listing h3 { font-size: 1.02rem; }
.listing .specs { display: flex; gap: 14px; color: var(--muted); font-size: .85rem; flex-wrap: wrap; }
.listing .loc { color: var(--muted); font-size: .85rem; }
.rent-tag { position: absolute; inset-block-start: 8px; inset-inline-start: 8px; }

.listing { transition: border-color .15s, box-shadow .15s; }
.listing.selected { border-color: var(--accent); box-shadow: inset 0 0 0 2px var(--accent), var(--shadow-sm); }
.listing .specs span:last-child { color: var(--accent); font-weight: 700; }

/* detail modal */
.detail-media { aspect-ratio: 16/9; border-radius: var(--radius); background: var(--g,#E2EEF2); display: grid; place-items: center; font-size: 4rem; position: relative; overflow: hidden; margin-bottom: 14px; }
.detail-media .dm-em { font-size: 4rem; }
.detail-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.detail-media .cnav { position: absolute; top: 50%; transform: translateY(-50%); width: 38px; height: 38px; border-radius: 50%; border: 0; background: rgba(15,27,45,.55); color: #fff; font-size: 1.5rem; line-height: 1; cursor: pointer; display: grid; place-items: center; z-index: 3; transition: background .15s; }
.detail-media .cnav:hover { background: rgba(15,27,45,.8); }
.detail-media .cnav.prev { inset-inline-start: 10px; }
.detail-media .cnav.next { inset-inline-end: 10px; }
.detail-media .cdots { position: absolute; inset-block-end: 10px; inset-inline: 0; display: flex; gap: 6px; justify-content: center; z-index: 3; }
.detail-media .cdots span { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.55); }
.detail-media .cdots span.on { background: #fff; }
.ppsf { font-size: .8rem; color: var(--muted); font-weight: 600; margin-inline-start: 8px; }
.spec-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 10px; margin: 14px 0; }
.spec-grid .s { background: var(--surface-2); border-radius: var(--radius-sm); padding: 12px; text-align: center; }
.spec-grid .s b { display: block; font-size: 1.15rem; }
.spec-grid .s span { color: var(--muted); font-size: .78rem; }

@media (max-width: 900px) {
  .re-layout { grid-template-columns: 1fr; }
  #map { height: 360px; position: relative; top: 0; order: -1; }
  .filters { grid-template-columns: 1fr 1fr; }
  .spec-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width: 480px) { .filters { grid-template-columns: 1fr; } .listing { grid-template-columns: 96px 1fr; } }