/* RentNest — teal/emerald theme, mobile-first */
:root {
  --teal-700: #0f766e;
  --teal-600: #0d9488;
  --teal-100: #ccfbf1;
  --teal-50: #f0fdfa;
  --emerald-600: #059669;
  --ink: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #f8fafc;
  --card: #ffffff;
  --amber: #f59e0b;
  --radius: 14px;
  --shadow: 0 2px 10px rgba(15, 23, 42, .08);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: var(--teal-700); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 16px; }

/* Header */
.site-header { background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; gap: 12px; padding: 10px 16px; max-width: 1120px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.35rem; color: var(--teal-700); }
.brand:hover { text-decoration: none; }
.brand svg { width: 28px; height: 28px; }
.nav-toggle { margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 8px 10px; font-size: 1.1rem; cursor: pointer; }
.main-nav { display: none; width: 100%; flex-direction: column; gap: 2px; padding: 4px 16px 12px; }
.main-nav.open { display: flex; }
.main-nav a { padding: 10px 6px; font-weight: 600; color: var(--ink); border-top: 1px solid var(--line); }
.main-nav a.active { color: var(--teal-700); }
.btn-post { background: var(--teal-600); color: #fff !important; border-radius: 10px; text-align: center; }
.btn-post:hover { background: var(--teal-700); text-decoration: none; }

/* Hero */
.hero { background: linear-gradient(135deg, #0f766e 0%, #059669 100%); color: #fff; padding: 44px 0 40px; }
.hero h1 { margin: 0 0 8px; font-size: 1.9rem; line-height: 1.2; }
.hero p.sub { margin: 0 0 20px; opacity: .92; }
.search-card { background: #fff; border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow); color: var(--ink); }
.search-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.field { display: flex; flex-direction: column; gap: 4px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: .78rem; font-weight: 700; color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.field input, .field select, .field textarea {
  border: 1px solid var(--line); border-radius: 10px; padding: 10px 12px; font-size: 1rem; width: 100%; background: #fff;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: 2px solid var(--teal-600); outline-offset: -1px; }
.btn { display: inline-block; border: none; cursor: pointer; font-weight: 700; font-size: 1rem; border-radius: 10px; padding: 12px 20px; }
.btn-primary { background: var(--teal-600); color: #fff; }
.btn-primary:hover { background: var(--teal-700); }
.btn-block { width: 100%; }
.search-card .btn { margin-top: 12px; }

/* Sections */
.section { padding: 36px 0; }
.section h2 { margin: 0 0 4px; font-size: 1.45rem; }
.section .lede { color: var(--muted); margin: 0 0 18px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 16px; }
.section-head h2 { margin: 0; }

/* Listing cards */
.cards { display: grid; grid-template-columns: 1fr; gap: 16px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); display: flex; flex-direction: column; }
.card-link { display: block; color: inherit; }
.card-link:hover { text-decoration: none; }
.card-photo { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--teal-100); }
.card-photo img { width: 100%; height: 100%; object-fit: cover; }
.badges { position: absolute; top: 10px; left: 10px; display: flex; gap: 6px; }
.badge { font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .05em; padding: 4px 9px; border-radius: 999px; color: #fff; }
.badge-sample { background: var(--amber); }
.badge-mine { background: var(--emerald-600); }
.badge-new { background: var(--teal-600); }
.card-body { padding: 14px 14px 16px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-price { font-size: 1.3rem; font-weight: 800; color: var(--teal-700); }
.card-price small { font-weight: 600; color: var(--muted); font-size: .8rem; }
.card-title { font-weight: 700; margin: 0; font-size: 1rem; line-height: 1.4; }
.card-meta { color: var(--muted); font-size: .9rem; margin: 0; }

/* Filter bar */
.filters { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px; margin: 20px 0; }
.filters .search-grid { grid-template-columns: 1fr 1fr; }
.check-row { display: flex; align-items: center; gap: 8px; padding: 10px 0 0; font-weight: 600; }
.results-line { color: var(--muted); margin: 0 0 12px; }
.empty { background: var(--card); border: 1px dashed var(--line); border-radius: var(--radius); padding: 40px 20px; text-align: center; color: var(--muted); }

/* Stats table */
.stats-note { font-size: .85rem; color: var(--muted); font-style: italic; margin: 0 0 10px; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--card); }
table.stats { border-collapse: collapse; width: 100%; min-width: 640px; font-size: .92rem; }
table.stats th, table.stats td { padding: 10px 12px; text-align: right; border-bottom: 1px solid var(--line); white-space: nowrap; }
table.stats th:first-child, table.stats td:first-child { text-align: left; }
table.stats thead th { background: var(--teal-50); color: var(--teal-700); font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; }
table.stats tbody tr:last-child td { border-bottom: none; }

/* CTA band */
.cta-band { background: var(--teal-700); color: #fff; border-radius: var(--radius); padding: 28px 22px; text-align: center; margin: 8px 0 8px; }
.cta-band h2 { margin: 0 0 8px; }
.cta-band p { margin: 0 0 18px; opacity: .92; }
.btn-light { background: #fff; color: var(--teal-700); }
.btn-light:hover { background: var(--teal-100); text-decoration: none; }

/* Detail page */
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 18px 0; }
.gallery img { border-radius: 10px; aspect-ratio: 16 / 10; object-fit: cover; width: 100%; }
.gallery img:first-child { grid-column: 1 / -1; aspect-ratio: 16 / 9; }
.detail-grid { display: grid; grid-template-columns: 1fr; gap: 20px; }
.facts { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.facts h3, .desc-block h3 { margin-top: 0; }
.fact-row { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: .95rem; }
.fact-row:last-child { border-bottom: none; }
.fact-row dt { color: var(--muted); margin: 0; }
.fact-row dd { margin: 0; font-weight: 600; text-align: right; }
.amenities { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.amenities li { background: var(--teal-50); border-radius: 8px; padding: 8px 12px; font-size: .92rem; }
.amenities li::before { content: "✓ "; color: var(--emerald-600); font-weight: 800; }
.contact-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px; }
.contact-card .btn { margin-top: 10px; }
.hint { font-size: .85rem; color: var(--muted); }

/* Post form */
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; margin: 20px 0; }
.form-card .search-grid { grid-template-columns: 1fr; }
.checks { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 6px; }
.checks label { display: flex; align-items: center; gap: 8px; background: var(--bg); border: 1px solid var(--line); border-radius: 8px; padding: 9px 10px; font-size: .92rem; cursor: pointer; }
.error { color: #b91c1c; font-size: .9rem; margin: 8px 0 0; }
.browser-note { background: #fffbeb; border: 1px solid #fde68a; border-radius: 10px; padding: 12px 14px; font-size: .92rem; margin: 0 0 16px; }

/* About */
.prose { max-width: 720px; }
.prose h2 { margin-top: 0; }

/* Footer */
.site-footer { background: var(--ink); color: #cbd5e1; margin-top: 40px; }
.footer-inner { max-width: 1120px; margin: 0 auto; padding: 32px 16px 20px; display: grid; grid-template-columns: 1fr; gap: 20px; }
.site-footer h4 { color: #fff; margin: 0 0 8px; font-size: 1rem; }
.site-footer a { color: #99f6e4; }
.site-footer p { margin: 4px 0; font-size: .92rem; }
.copyright { border-top: 1px solid #334155; margin-top: 8px; padding-top: 14px; font-size: .82rem; color: #94a3b8; }

.page-title { margin: 26px 0 4px; font-size: 1.7rem; }
.page-sub { color: var(--muted); margin: 0 0 8px; }

/* Larger screens */
@media (min-width: 640px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .form-card .search-grid { grid-template-columns: 1fr 1fr; }
  .filters .search-grid { grid-template-columns: repeat(3, 1fr); }
  .detail-grid { grid-template-columns: 2fr 1fr; align-items: start; }
}
@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .main-nav { display: flex; flex-direction: row; align-items: center; gap: 4px; width: auto; margin-left: auto; padding: 0; }
  .main-nav a { border: none; padding: 8px 12px; }
  .hero h1 { font-size: 2.5rem; }
  .search-grid { grid-template-columns: repeat(3, 1fr); }
  .cards { grid-template-columns: repeat(3, 1fr); }
  .footer-inner { grid-template-columns: 2fr 1fr 1fr; }
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .gallery img:first-child { grid-column: span 2; grid-row: span 2; aspect-ratio: auto; height: 100%; }
}