:root {
  --bg: #14171c;
  --panel: #1c2029;
  --panel-2: #242a36;
  --border: rgba(255,255,255,0.1);
  --text: #eef0f4;
  --text-dim: rgba(238,240,244,0.65);
  --accent: #5eead4;
  --accent-2: #f97316;
  --danger: #f87171;
  --radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { max-width: 1000px; margin: 0 auto; padding: 16px; }

.site-header {
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 10px;
  padding: 14px 16px; border-bottom: 1px solid var(--border);
}
.site-header h1 { font-size: 20px; margin: 0; }
.site-header h1 a { color: var(--text); }
.nav-links { display: flex; align-items: center; }
.nav-links a { margin-left: 14px; color: var(--text-dim); }
.nav-links a:hover { color: var(--text); }
.nav-search { display: flex; align-items: center; gap: 6px; margin-left: 14px; }
.nav-search input {
  width: 160px; margin: 0; padding: 6px 10px; font-size: 13px;
}
.nav-search .btn { padding: 6px 12px; font-size: 13px; }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 16px;
}

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex; flex-direction: column;
}
.card img.thumb, .card .thumb-placeholder {
  width: 100%; aspect-ratio: 4/3; object-fit: cover; background: var(--panel-2);
  display: flex; align-items: center; justify-content: center; color: var(--text-dim); font-size: 13px;
}
.card-body { padding: 12px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.card-body h3 { margin: 0; font-size: 15px; }
.price { font-weight: 700; color: var(--accent); }
.badge {
  display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 999px;
  background: var(--panel-2); color: var(--text-dim); border: 1px solid var(--border);
  width: fit-content;
}
.badge.sold { color: var(--danger); border-color: var(--danger); }
.badge.reserved { color: var(--accent-2); border-color: var(--accent-2); }

.btn {
  display: inline-block; padding: 10px 16px; border-radius: 8px;
  background: var(--accent); color: #0b1210; font-weight: 600; border: none; cursor: pointer;
  font-size: 15px;
}
.btn:hover { opacity: 0.9; text-decoration: none; }
.btn.secondary { background: var(--panel-2); color: var(--text); border: 1px solid var(--border); }
.btn:disabled { opacity: 0.5; cursor: default; }

.form-box, .panel {
  background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; max-width: 480px; margin: 16px auto;
}
.panel.wide { max-width: 100%; }

input, select, textarea {
  width: 100%; padding: 10px; border-radius: 6px; border: 1px solid var(--border);
  background: var(--panel-2); color: var(--text); font-size: 15px; margin: 4px 0 12px;
}
label { font-size: 13px; color: var(--text-dim); }

table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--border); }
th { color: var(--text-dim); font-weight: 600; }

.message { padding: 10px 14px; border-radius: 8px; margin: 10px 0; }
.message.error { background: rgba(248,113,113,0.15); border: 1px solid var(--danger); color: var(--danger); }
.message.ok { background: rgba(94,234,212,0.15); border: 1px solid var(--accent); color: var(--accent); }

.gallery { display: flex; gap: 8px; overflow-x: auto; margin-bottom: 12px; }
.gallery img { height: 260px; border-radius: 8px; }

#qr-canvas { background: #fff; padding: 10px; border-radius: 8px; margin: 14px auto; display: block; }
.addr { font-family: monospace; font-size: 13px; word-break: break-all; background: var(--panel-2); padding: 8px; border-radius: 6px; }
.hint { font-size: 13px; color: var(--text-dim); }

.site-footer { text-align: center; padding: 24px 16px; color: var(--text-dim); font-size: 13px; }

.hero {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 16px;
  aspect-ratio: 4 / 1;
}
.hero img { width: 100%; height: 100%; object-fit: cover; object-position: center 25%; display: block; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(10,12,16,0) 0%, rgba(10,12,16,0.55) 38%, rgba(10,12,16,0.55) 62%, rgba(10,12,16,0) 100%);
  display: flex; align-items: center;
  padding: 14px 20px;
}
.hero-overlay p { margin: 0; max-width: 720px; font-size: 14px; color: var(--text); }
.hero-fade {
  position: absolute; left: 0; right: 0; bottom: 0; height: 55%;
  background: linear-gradient(to bottom, rgba(20,23,28,0) 0%, var(--bg) 90%);
  pointer-events: none;
}
@media (max-width: 600px) {
  .hero { aspect-ratio: 3 / 2; }
}