:root{
  --dark:#16302A;        /* deep forest green - header, sidebar, headings */
  --primary:#2E7D5B;     /* emerald green - buttons, links, CTAs (rare in real estate = unique) */
  --primary-dark:#22603F;/* hover state for primary */
  --accent:#C97F4A;      /* warm terracotta accent */
  --gold:#C97F4A;        /* premium / diamond-tier - terracotta-copper */
  --diamond:#4A90A4;     /* dusty teal-blue for variety */
  --silver:#A8A29A;
  --success:#2E7D5B;
  --warn:#C08A2E;
  --danger:#B04A3F;      /* ONLY for reject/delete actions */
  --bg:#FBF8F3;          /* warm cream background - not stark white */
  --surface:#FFFFFF;
  --text:#2B2622;
  --grey:#7A756D;
  --border:#E7E1D6;
}
*{box-sizing:border-box; margin:0; padding:0;}
body{font-family:'Segoe UI',Arial,sans-serif; background:var(--bg); color:var(--text);}
.container{max-width:1200px; margin:0 auto; padding:0 20px;}
a{text-decoration:none; color:inherit;}

/* Header */
.site-header{background:var(--surface); box-shadow:0 2px 6px rgba(22,48,42,.06); position:sticky; top:0; z-index:50;}
.header-inner{display:flex; justify-content:space-between; align-items:center; padding:14px 20px;}
.logo{font-size:22px; font-weight:800; color:var(--dark);}
.logo span{color:var(--accent);}
.main-nav a{margin-left:18px; font-weight:600; color:var(--dark);}
.btn-broker{background:var(--gold); color:#fff !important; padding:8px 14px; border-radius:6px;}

/* Popup */
.popup-overlay{position:fixed; inset:0; background:rgba(15,44,76,.55); display:flex; align-items:center; justify-content:center; z-index:999;}
.popup-box{background:#fff; padding:30px; border-radius:10px; width:340px; position:relative;}
.popup-close{position:absolute; top:8px; right:12px; border:none; background:none; font-size:22px; cursor:pointer;}
.popup-box form{display:flex; flex-direction:column; gap:10px; margin-top:14px;}
.popup-box input, .popup-box select{padding:10px; border:1px solid var(--border); border-radius:6px;}

/* Hero */
.hero{background:linear-gradient(135deg,var(--dark),var(--primary)); color:#fff; text-align:center; padding:60px 20px; border-radius:0 0 20px 20px;}
.hero h1{font-size:34px; margin-bottom:10px;}
.hero-search{margin-top:24px; display:flex; gap:10px; justify-content:center; flex-wrap:wrap;}
.hero-search input, .hero-search select{padding:12px; border-radius:6px; border:none; min-width:200px;}

/* Buttons */
.btn-primary{background:var(--primary); color:#fff; border:none; padding:12px 18px; border-radius:6px; cursor:pointer; font-weight:600; transition:background .15s;}
.btn-primary:hover{background:var(--primary-dark);}
.btn-small{padding:6px 12px; border-radius:5px; font-size:13px; font-weight:600;}
.btn-small.ok{background:var(--success); color:#fff;}
.btn-small.danger{background:var(--danger); color:#fff;}

/* Sections */
.section{padding:40px 0;}
.section-title{font-size:24px; margin-bottom:20px; color:var(--dark);}

/* Listing grid/cards */
.listing-grid{display:grid; grid-template-columns:repeat(auto-fill,minmax(270px,1fr)); gap:20px;}
.listing-card{background:#fff; border-radius:10px; overflow:hidden; box-shadow:0 2px 8px rgba(0,0,0,.08); position:relative;}
.listing-card.premium-card{border:2px solid var(--gold);}
.badge-premium{position:absolute; top:10px; left:10px; background:var(--gold); color:#fff; padding:4px 10px; border-radius:4px; font-size:11px; font-weight:700; z-index:2;}
.listing-img{width:100%; height:180px; object-fit:cover;}
.listing-body{padding:14px;}
.listing-price{color:var(--primary); font-weight:700; font-size:18px; margin:6px 0;}
.listing-loc, .listing-meta, .listing-poster{color:var(--grey); font-size:13px; margin-bottom:4px;}

/* Forms */
.form-card{background:var(--surface); max-width:420px; margin:40px auto; padding:30px; border-radius:10px; box-shadow:0 2px 10px rgba(15,44,76,.08);}
.form-card.wide{max-width:700px;}
.form-card form{display:flex; flex-direction:column; gap:12px;}
.form-card input, .form-card select, .form-card textarea{padding:11px; border:1px solid var(--border); border-radius:6px; width:100%;}
.alert-error{background:#FBEAEA; color:#A32F2F; padding:10px; border-radius:6px; margin-bottom:12px;}
.alert-success{background:#E4F5EC; color:#136C42; padding:10px; border-radius:6px; margin-bottom:12px;}
.muted{color:var(--grey); font-size:14px; margin-bottom:10px;}

/* Filter bar */
.filter-bar{display:flex; gap:10px; margin-bottom:20px; flex-wrap:wrap;}
.filter-bar input, .filter-bar select{padding:10px; border:1px solid var(--border); border-radius:6px;}

/* Table */
.data-table{width:100%; border-collapse:collapse; background:var(--surface); border-radius:8px; overflow:hidden;}
.data-table th, .data-table td{padding:12px; border-bottom:1px solid var(--border); text-align:left; font-size:14px;}
.data-table th{background:var(--dark); color:#fff;}
.status-pending{color:var(--warn); font-weight:700;}
.status-approved{color:var(--success); font-weight:700;}
.status-rejected{color:var(--danger); font-weight:700;}
.status-expired{color:var(--grey); font-weight:700;}

/* Wishlist */
.wishlist-btn{position:absolute; top:10px; right:10px; background:#fff; width:34px; height:34px; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:16px; z-index:3; box-shadow:0 2px 6px rgba(0,0,0,.15);}

/* EMI Calculator */
.emi-calc{display:flex; flex-direction:column; gap:8px;}
.emi-calc label{font-size:13px; color:var(--grey); margin-top:4px;}
.emi-calc input{padding:9px; border:1px solid var(--border); border-radius:6px;}
.emi-result{font-size:17px; font-weight:700; color:var(--primary); margin-top:10px;}

/* Detail page */
.detail-page{background:var(--surface); padding:30px; border-radius:10px; margin:20px 0;}
.detail-gallery{display:flex; gap:10px; overflow-x:auto; margin:16px 0;}
.detail-img{height:260px; border-radius:8px;}
.poster-card{margin-top:20px; padding:16px; background:#F1EFE6; border-radius:8px; border:1px solid var(--border);}

/* Plans */
.plans-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:20px;}
.plan-card{background:var(--surface); padding:26px; border-radius:10px; text-align:center; box-shadow:0 2px 8px rgba(15,44,76,.08);}
.plan-card.plan-diamond{border-top:5px solid var(--diamond);}
.plan-card.plan-gold{border-top:5px solid var(--gold);}
.plan-card.plan-silver{border-top:5px solid var(--silver);}
.plan-price{font-size:20px; font-weight:700; margin:10px 0; color:var(--dark);}
.plan-limit{color:var(--grey); margin-bottom:16px;}
.plan-edit-card{background:var(--surface); padding:20px; border-radius:10px; display:flex; flex-direction:column; gap:8px;}

/* Admin */
.admin-body{background:var(--bg);}
.admin-login-body{display:flex; align-items:center; justify-content:center; min-height:100vh; background:var(--dark);}
.admin-wrapper{display:flex; min-height:100vh;}
.admin-sidebar{width:230px; background:var(--dark); color:#fff; padding:20px;}
.admin-logo{margin-bottom:24px;}
.admin-sidebar nav{display:flex; flex-direction:column; gap:12px;}
.admin-sidebar a{color:#C9D6CE; font-weight:600;}
.admin-sidebar a:hover{color:#fff;}
.admin-main{flex:1; padding:30px;}
.stats-grid{display:grid; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); gap:16px; margin-top:20px;}
.stat-box{background:var(--surface); padding:20px; border-radius:10px; text-align:center; box-shadow:0 2px 6px rgba(15,44,76,.06);}
.stat-box h3{font-size:28px; color:var(--dark);}
.stat-box.warn h3{color:var(--warn);}
.stat-box.ok h3{color:var(--success);}
.stat-box.premium h3{color:var(--gold);}
.tab-bar{display:flex; gap:10px; margin:16px 0;}
.tab-bar a{padding:8px 16px; background:var(--surface); border-radius:6px; font-weight:600; color:var(--dark);}
.tab-bar a.active{background:var(--primary); color:#fff;}