:root{
  --navy:#0F2A3C;
  --navy-light:#173B52;
  --gold:#C9A15A;
  --gold-dark:#A9813F;
  --cream:#F7F5F0;
  --white:#FFFFFF;
  --ink:#1D2A32;
  --muted:#6B7B85;
  --green:#2E7D4F;
  --red:#B4433A;
  --amber:#C9862B;
  --radius:10px;
  --shadow:0 4px 18px rgba(15,42,60,0.08);
}

*{box-sizing:border-box;}
body{
  margin:0;
  font-family:'Inter',Arial,sans-serif;
  background:var(--cream);
  color:var(--ink);
  font-size:15px;
  line-height:1.55;
}
h1,h2,h3,h4{
  font-family:'Poppins',Arial,sans-serif;
  color:var(--navy);
  margin:0 0 .5em;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{max-width:1180px;margin:0 auto;padding:0 20px;}

/* Header */
.site-header{background:var(--navy);position:sticky;top:0;z-index:100;box-shadow:0 2px 10px rgba(0,0,0,.15);}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:70px;}
.brand{display:flex;align-items:center;gap:10px;color:var(--white);font-weight:700;font-size:20px;font-family:'Poppins',Arial,sans-serif;}
.brand .mark{width:38px;height:38px;background:var(--gold);border-radius:8px;display:flex;align-items:center;justify-content:center;color:var(--navy);font-weight:800;}
.brand small{display:block;font-weight:400;font-size:11px;color:var(--gold);letter-spacing:.5px;}
.nav{display:flex;gap:26px;align-items:center;}
.nav a{color:#DCE6EC;font-weight:500;font-size:14.5px;transition:color .2s;}
.nav a:hover{color:var(--gold);}
.btn{display:inline-block;padding:10px 20px;border-radius:8px;font-weight:600;font-size:14px;border:none;cursor:pointer;transition:.2s;}
.btn-gold{background:var(--gold);color:var(--navy);}
.btn-gold:hover{background:var(--gold-dark);}
.btn-outline{border:1.5px solid var(--gold);color:var(--gold);background:transparent;}
.btn-outline:hover{background:var(--gold);color:var(--navy);}
.btn-navy{background:var(--navy);color:var(--white);}
.btn-navy:hover{background:var(--navy-light);}
.btn-danger{background:var(--red);color:var(--white);}
.btn-sm{padding:6px 14px;font-size:13px;}
.btn-block{width:100%;text-align:center;}

/* Hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 60%,#20516d 100%);color:var(--white);padding:64px 0 40px;}
.hero h1{color:var(--white);font-size:38px;max-width:680px;}
.hero p{color:#C7D5DD;font-size:16px;max-width:560px;}
.hero .eyebrow{color:var(--gold);font-weight:700;letter-spacing:2px;font-size:12px;text-transform:uppercase;}

/* Search / filter bar */
.filter-bar{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-top:-38px;position:relative;z-index:5;display:grid;grid-template-columns:repeat(5,1fr);gap:12px;}
.filter-bar select,.filter-bar input{padding:11px 12px;border:1px solid #DCE3E7;border-radius:8px;font-size:14px;background:var(--white);}
.filter-bar button{grid-column:span 1;}

/* Category tabs */
.tabs{display:flex;gap:10px;margin:36px 0 22px;flex-wrap:wrap;}
.tabs a{padding:9px 20px;border-radius:24px;border:1.5px solid #DCE3E7;font-weight:600;font-size:14px;color:var(--navy);}
.tabs a.active,.tabs a:hover{background:var(--navy);border-color:var(--navy);color:var(--white);}

/* Property grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:40px;}
.card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s;}
.card:hover{transform:translateY(-4px);}
.card .img-wrap{position:relative;height:190px;background:#e6e6e6;}
.card .img-wrap img{width:100%;height:100%;object-fit:cover;}
.badge-flag{position:absolute;top:12px;left:12px;padding:5px 12px;border-radius:20px;font-size:12px;font-weight:700;color:#fff;letter-spacing:.3px;box-shadow:0 2px 6px rgba(0,0,0,.2);}
.badge-available{background:var(--green);animation:pulse 1.6s infinite;}
.badge-rentout{background:var(--amber);}
.badge-sold{background:var(--red);}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(46,125,79,.55);}70%{box-shadow:0 0 0 9px rgba(46,125,79,0);}100%{box-shadow:0 0 0 0 rgba(46,125,79,0);}}
.card .type-tag{position:absolute;top:12px;right:12px;background:rgba(15,42,60,.85);color:var(--gold);padding:4px 10px;border-radius:6px;font-size:11px;font-weight:700;text-transform:uppercase;}
.card .body{padding:16px;}
.card .price{color:var(--navy);font-size:19px;font-weight:800;font-family:'Poppins',Arial,sans-serif;}
.card h3{font-size:16px;margin:6px 0 4px;}
.card .loc{color:var(--muted);font-size:13px;margin-bottom:10px;}
.card .specs{display:flex;gap:14px;font-size:12.5px;color:var(--muted);border-top:1px solid #EEE;padding-top:10px;}

/* Property detail */
.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:30px;margin:30px 0 50px;}
.gallery-main{border-radius:var(--radius);overflow:hidden;height:420px;background:#e6e6e6;margin-bottom:10px;}
.gallery-main img{width:100%;height:100%;object-fit:cover;}
.thumbs{display:flex;gap:8px;overflow-x:auto;}
.thumbs img{width:88px;height:66px;object-fit:cover;border-radius:6px;cursor:pointer;border:2px solid transparent;}
.thumbs img.active{border-color:var(--gold);}
.info-card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;margin-bottom:20px;}
.spec-list{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:16px 0;}
.spec-list div{background:var(--cream);border-radius:8px;padding:10px 12px;font-size:13px;}
.spec-list strong{display:block;color:var(--navy);font-size:14.5px;}
.contact-box{background:var(--navy);color:var(--white);border-radius:var(--radius);padding:22px;}
.contact-box h4{color:var(--white);}
.contact-box .owner-contact{background:rgba(255,255,255,.08);border-radius:8px;padding:14px;margin:14px 0;}
.locked{filter:blur(4px);user-select:none;}
.member-note{background:#FFF6E6;border:1px solid #F0D9A8;color:#8a6414;padding:12px 14px;border-radius:8px;font-size:13px;margin-top:10px;}

/* Forms */
.form-card{max-width:520px;margin:50px auto;background:var(--white);padding:34px;border-radius:var(--radius);box-shadow:var(--shadow);}
.form-card.wide{max-width:820px;}
.form-group{margin-bottom:16px;}
.form-group label{display:block;font-weight:600;font-size:13.5px;margin-bottom:6px;color:var(--navy);}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:11px 12px;border:1px solid #DCE3E7;border-radius:8px;font-size:14px;font-family:inherit;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.alert{padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:18px;}
.alert-error{background:#FBE9E7;color:#9E3A30;border:1px solid #F3C6C0;}
.alert-success{background:#E7F5EC;color:#1E6B3E;border:1px solid #BFE3CC;}

/* Dashboard / Admin */
.dash-shell{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 70px);}
.sidebar{background:var(--navy);color:#DCE6EC;padding:24px 0;}
.sidebar a{display:block;padding:12px 26px;font-size:14.5px;font-weight:500;color:#B9C8D1;}
.sidebar a.active,.sidebar a:hover{background:rgba(255,255,255,.06);color:var(--gold);border-left:3px solid var(--gold);}
.main-panel{padding:30px;}
.stat-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px;}
.stat-cards .stat{background:var(--white);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);}
.stat .num{font-size:26px;font-weight:800;color:var(--navy);font-family:'Poppins',Arial,sans-serif;}
.stat .label{color:var(--muted);font-size:13px;}
table.data-table{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
table.data-table th,table.data-table td{padding:12px 14px;text-align:left;font-size:13.5px;border-bottom:1px solid #EEE;}
table.data-table th{background:var(--navy);color:var(--white);font-weight:600;}
table.data-table tr:hover{background:#FAFAF8;}
.pill{padding:4px 10px;border-radius:14px;font-size:11.5px;font-weight:700;}
.pill-active{background:#E7F5EC;color:#1E6B3E;}
.pill-pending{background:#FFF6E6;color:#8a6414;}
.pill-inactive{background:#FBE9E7;color:#9E3A30;}

/* Footer */
.site-footer{background:var(--navy);color:#B9C8D1;padding:40px 0 20px;margin-top:50px;}
.site-footer .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:20px;}
.site-footer h4{color:var(--white);}
.site-footer a{color:#B9C8D1;}
.foot-bottom{text-align:center;color:#7C93A0;font-size:12.5px;margin-top:24px;border-top:1px solid rgba(255,255,255,.08);padding-top:16px;}

@media(max-width:900px){
  .nav{display:none;}
  .filter-bar{grid-template-columns:1fr 1fr;}
  .grid{grid-template-columns:1fr 1fr;}
  .detail-grid{grid-template-columns:1fr;}
  .dash-shell{grid-template-columns:1fr;}
  .stat-cards{grid-template-columns:1fr 1fr;}
}
@media(max-width:560px){
  .grid{grid-template-columns:1fr;}
  .filter-bar{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
}