:root{
  --bg:#0b0e14;
  --bg-elev:#131722;
  --bg-card:#161b28;
  --border:#242b3d;
  --text:#e6e9f0;
  --text-dim:#9aa3b8;
  --accent:#ff4fa3;
  --accent-2:#8a5cff;
  --accent-soft:rgba(255,79,163,.12);
  --success:#3ecf8e;
  --radius:14px;
  --max-width:1180px;
}

*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  background:radial-gradient(circle at 20% -10%, #1a1030 0%, transparent 45%),
             radial-gradient(circle at 100% 0%, #0f1f2e 0%, transparent 40%),
             var(--bg);
  color:var(--text);
  font-family:"Segoe UI",Inter,system-ui,-apple-system,sans-serif;
  min-height:100vh;
  display:flex;
  flex-direction:column;
}

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

.container{
  width:100%;
  max-width:var(--max-width);
  margin:0 auto;
  padding:0 20px;
}

/* Header */
header.site-header{
  border-bottom:1px solid var(--border);
  background:rgba(11,14,20,.85);
  backdrop-filter:blur(8px);
  position:sticky;
  top:0;
  z-index:20;
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 20px;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:700;
  font-size:20px;
  letter-spacing:.3px;
}
.brand .dot{
  width:10px;height:10px;border-radius:50%;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  box-shadow:0 0 12px var(--accent);
}
nav.main-nav{
  display:flex;
  gap:26px;
  font-size:14px;
  color:var(--text-dim);
}
nav.main-nav a:hover{color:var(--text);}
nav.main-nav a.active{color:var(--text);}

/* Hero */
.hero{
  padding:64px 0 40px;
  text-align:center;
}
.hero h1{
  font-size:clamp(28px,4vw,42px);
  margin:0 0 14px;
  background:linear-gradient(90deg,var(--text) 40%, var(--accent-2));
  -webkit-background-clip:text;
  background-clip:text;
}
.hero p{
  color:var(--text-dim);
  max-width:620px;
  margin:0 auto;
  line-height:1.6;
  font-size:15px;
}
.hero .badges-row{
  display:flex;
  justify-content:center;
  gap:10px;
  margin-top:22px;
  flex-wrap:wrap;
}
.hero .badges-row span{
  font-size:20px;
  background:var(--bg-elev);
  border:1px solid var(--border);
  width:38px;height:38px;
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
}

/* Filters */
.filters{
  display:flex;
  gap:10px;
  flex-wrap:wrap;
  justify-content:center;
  margin:0 0 30px;
}
.filters button{
  background:var(--bg-elev);
  border:1px solid var(--border);
  color:var(--text-dim);
  padding:8px 16px;
  border-radius:999px;
  font-size:13px;
  cursor:pointer;
  transition:.15s;
}
.filters button:hover{color:var(--text);border-color:var(--accent);}
.filters button.active{
  color:#fff;
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  border-color:transparent;
}

/* Grid */
.listing-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
  gap:20px;
  padding-bottom:70px;
}

.card{
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:20px;
  display:flex;
  flex-direction:column;
  gap:14px;
  transition:.18s ease;
  position:relative;
}
.card:hover{
  border-color:var(--accent);
  transform:translateY(-3px);
  box-shadow:0 10px 30px -12px rgba(255,79,163,.35);
}
.card-top{
  display:flex;
  align-items:center;
  gap:12px;
}
.card-icon{
  width:46px;height:46px;
  border-radius:12px;
  background:linear-gradient(135deg,var(--accent-soft),rgba(138,92,255,.15));
  display:flex;align-items:center;justify-content:center;
  font-size:22px;
  border:1px solid var(--border);
  flex-shrink:0;
}
.card-title{
  font-weight:600;
  font-size:16px;
  line-height:1.3;
}
.card-sub{
  font-size:12.5px;
  color:var(--text-dim);
}
.status-pill{
  margin-left:auto;
  font-size:11px;
  padding:4px 10px;
  border-radius:999px;
  font-weight:600;
  white-space:nowrap;
}
.status-available{background:rgba(62,207,142,.15);color:var(--success);}
.status-sold{background:rgba(255,255,255,.08);color:var(--text-dim);}

.tag-row{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.tag{
  font-size:11.5px;
  padding:5px 10px;
  border-radius:8px;
  background:var(--bg-elev);
  border:1px solid var(--border);
  color:var(--text-dim);
}

.card-footer{
  display:flex;
  align-items:center;
  justify-content:space-between;
  margin-top:auto;
  padding-top:10px;
  border-top:1px solid var(--border);
}
.price{
  font-size:18px;
  font-weight:700;
}
.price small{
  font-size:11px;
  font-weight:400;
  color:var(--text-dim);
  display:block;
}
.btn{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:9px 16px;
  border-radius:9px;
  font-size:13px;
  font-weight:600;
  border:none;
  cursor:pointer;
  transition:.15s;
}
.btn-primary{
  background:linear-gradient(135deg,var(--accent),var(--accent-2));
  color:#fff;
}
.btn-primary:hover{filter:brightness(1.1);}
.btn-outline{
  background:transparent;
  border:1px solid var(--border);
  color:var(--text);
}
.btn-outline:hover{border-color:var(--accent);}
.btn-danger{background:#3a1520;color:#ff8fa3;border:1px solid #5a2233;}
.btn:disabled{opacity:.5;cursor:not-allowed;}

.empty-state{
  text-align:center;
  padding:60px 20px;
  color:var(--text-dim);
}

/* Footer */
footer.site-footer{
  border-top:1px solid var(--border);
  margin-top:auto;
  padding:26px 0;
  color:var(--text-dim);
  font-size:13px;
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
}
.footer-links{display:flex;gap:18px;}
.footer-links a:hover{color:var(--text);}

/* Static pages */
.page{
  max-width:760px;
  margin:0 auto;
  padding:50px 20px 80px;
  line-height:1.7;
  color:var(--text-dim);
}
.page h1{color:var(--text);margin-bottom:6px;}
.page .updated{font-size:12.5px;color:var(--text-dim);margin-bottom:30px;}
.page h2{color:var(--text);font-size:18px;margin-top:34px;}
.page ul{padding-left:20px;}

/* Admin */
.admin-shell{max-width:900px;margin:0 auto;padding:40px 20px 80px;}
.login-box{
  max-width:360px;
  margin:80px auto;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:30px;
}
.login-box h1{font-size:20px;margin-top:0;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:12.5px;color:var(--text-dim);margin-bottom:6px;}
.field input,.field textarea,.field select{
  width:100%;
  background:var(--bg-elev);
  border:1px solid var(--border);
  border-radius:8px;
  padding:10px 12px;
  color:var(--text);
  font-size:14px;
  font-family:inherit;
}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);}
.form-error{color:#ff6b8a;font-size:13px;margin-top:10px;min-height:16px;}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.admin-card-list{display:flex;flex-direction:column;gap:12px;margin-top:20px;}
.admin-row{
  display:flex;
  align-items:center;
  gap:14px;
  background:var(--bg-card);
  border:1px solid var(--border);
  border-radius:10px;
  padding:14px 16px;
}
.admin-row .meta{flex:1;}
.admin-row .meta .t{font-weight:600;}
.admin-row .meta .s{font-size:12px;color:var(--text-dim);}
.admin-row .actions{display:flex;gap:8px;}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;}
.checkbox-row{display:flex;align-items:center;gap:8px;}
.checkbox-row input{width:auto;}