:root,
body[data-theme='classic']{
  --bg:#f5f7fb;
  --bg-2:#eef3ff;
  --card:#ffffff;
  --text:#0f172a;
  --muted:#64748b;
  --primary:#1e3a8a;
  --primary-2:#274cb5;
  --accent:#d4af37;
  --border:#e2e8f0;
  --shadow:0 10px 28px rgba(15,23,42,.08);
}
body[data-theme='royal']{
  --bg:#0a1020;
  --bg-2:#101a34;
  --card:#111c37;
  --text:#e8f0ff;
  --muted:#99aac9;
  --primary:#7c9cff;
  --primary-2:#4f6fff;
  --accent:#e0b341;
  --border:#22335f;
  --shadow:0 10px 28px rgba(0,0,0,.35);
}
body[data-theme='emerald']{
  --bg:#eef8f4;
  --bg-2:#e3f3ed;
  --card:#ffffff;
  --text:#0b1f18;
  --muted:#4f6b61;
  --primary:#0f766e;
  --primary-2:#0d9488;
  --accent:#c4a64a;
  --border:#d2e8df;
  --shadow:0 10px 28px rgba(8,36,27,.11);
}

*{box-sizing:border-box}
html,body{scroll-behavior:smooth}
body{font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);margin:0;transition:background .35s ease,color .35s ease}
a{text-decoration:none;color:var(--primary)}
.container{max-width:1280px;margin:0 auto;padding:0 18px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:12px;border:1px solid var(--border);background:var(--card);color:var(--text);font-weight:700;cursor:pointer;transition:transform .2s ease, box-shadow .2s ease}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-primary{background:linear-gradient(90deg,var(--primary),var(--primary-2));color:#fff;border:none}
.btn-ghost{background:transparent;color:var(--text)}
.row-between{display:flex;justify-content:space-between;align-items:center}
.inline-form{display:flex;gap:10px;flex-wrap:wrap;margin:10px 0}
.inline-form input,.inline-form select{padding:10px;border:1px solid var(--border);border-radius:10px;background:var(--card);color:var(--text)}

/* Public */
.site-header{position:sticky;top:0;z-index:50;border-bottom:1px solid color-mix(in srgb,var(--border),transparent 10%);
  background:color-mix(in srgb,var(--card),transparent 8%);backdrop-filter: blur(8px)}
.nav{display:flex;justify-content:space-between;align-items:center;min-height:84px;gap:14px}
.logo-wrap{display:flex;align-items:center;gap:12px;font-weight:900;color:var(--text)}
.logo-wrap img{height:64px;width:auto;object-fit:contain;filter:drop-shadow(0 6px 14px rgba(0,0,0,.12))}
.site-nav{display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.site-nav a{padding:8px 10px;border-radius:10px;color:var(--text);font-weight:600}
.site-nav a:hover{background:color-mix(in srgb,var(--primary),transparent 88%);color:var(--primary)}
.mobile-nav-toggle{display:none;background:var(--card);border:1px solid var(--border);padding:8px 10px;border-radius:10px}

.hero{position:relative;min-height:68vh;display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle at 10% 10%,color-mix(in srgb,var(--primary),transparent 84%),transparent 50%), linear-gradient(130deg,var(--bg-2),var(--bg));}
.hero-video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.62;filter:saturate(1.2) contrast(1.08) brightness(1.03)}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(3,8,20,.18), rgba(3,8,20,.34));}
.hero::after{content:'';position:absolute;inset:-10% -10% auto -10%;height:70%;background:radial-gradient(circle at 50% 35%,rgba(255,255,255,.16),rgba(255,255,255,0) 55%);pointer-events:none;mix-blend-mode:screen;}

#fx-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.2}
.hero-content{position:relative;z-index:2;padding:22px;max-width:980px;text-align:center;color:#fff}
.hero-content h1{font-size:clamp(28px,4vw,54px);margin:0 0 10px;line-height:1.1;text-shadow:0 10px 28px rgba(0,0,0,.35)}
.hero-content p{font-size:clamp(14px,2vw,19px);opacity:.96;margin:0 auto 16px;max-width:760px}
.search-form{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:10px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.35);padding:12px;border-radius:16px;backdrop-filter: blur(6px)}
.search-form input,.search-form select{padding:12px;border:1px solid rgba(255,255,255,.34);border-radius:12px;background:rgba(255,255,255,.94);color:#0f172a}

.section-title{display:flex;justify-content:space-between;align-items:end;margin-top:24px}
.section-title h2{margin:0;font-size:28px}
.cards-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding:18px 0 40px}
.property-card{background:var(--card);border:1px solid var(--border);border-radius:18px;overflow:hidden;box-shadow:var(--shadow);transition:transform .24s ease,box-shadow .24s ease}
.property-card:hover{transform:translateY(-6px) scale(1.005);box-shadow:0 16px 34px rgba(0,0,0,.16)}
.property-card img{width:100%;height:210px;object-fit:cover;display:block}
.pc-body{padding:13px}
.pc-body h3{font-size:16px;margin:0 0 8px}
.pc-body .price{color:var(--text);font-size:22px;font-weight:900;margin:0 0 8px}
.features{display:flex;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-bottom:8px}
.badge{position:absolute;top:10px;left:10px;background:rgba(15,23,42,.76);color:#fff;border-radius:999px;padding:4px 8px;font-size:12px}
.mini-slider{position:relative}

.blog-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:8px 0 40px}
.blog-card{background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
.blog-card img{width:100%;height:180px;object-fit:cover}
.blog-card .b-body{padding:12px}
.blog-card h3{margin:0 0 8px;font-size:18px}
.blog-card p{margin:0 0 10px;color:var(--muted)}

.site-footer{padding:30px 0;border-top:1px solid var(--border);background:var(--card)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:16px}
.footer-links{display:flex;gap:8px;flex-wrap:wrap}
.footer-links a{padding:8px 10px;border:1px solid var(--border);border-radius:10px;background:color-mix(in srgb,var(--bg),var(--card) 65%)}
.copy{margin-top:14px;color:var(--muted);font-size:13px}

/* Admin */
.admin-layout{display:grid;grid-template-columns:270px 1fr;min-height:100vh}
.sidebar{background:#0f172a;color:#fff;padding:14px;border-right:1px solid rgba(255,255,255,.08)}
.brand{display:flex;align-items:center;gap:10px;margin-bottom:18px;font-weight:800}
.brand img{height:58px;background:#fff;border-radius:9px;padding:3px}
.sidebar nav{display:flex;flex-direction:column;gap:6px}
.sidebar nav a{color:#cbd5e1;padding:10px;border-radius:10px;transition:all .2s}
.sidebar nav a:hover{background:rgba(255,255,255,.09);color:#fff;transform:translateX(3px)}
.content{padding:18px}
.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:14px;margin-bottom:14px;box-shadow:var(--shadow)}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.stat h4{margin:0 0 8px;color:var(--muted);font-size:14px}
.stat p{margin:0;font-size:27px;font-weight:800}
.grid-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.grid-form .full{grid-column:1/-1}
.grid-form input,.grid-form select,.grid-form textarea{padding:10px;border:1px solid var(--border);border-radius:10px;background:var(--card);color:var(--text)}
.grid-form textarea{min-height:110px;resize:vertical}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th,.table td{border-bottom:1px solid var(--border);padding:9px;text-align:left}
.thumb-row{display:flex;gap:8px;overflow:auto}
.thumb{height:74px;width:110px;object-fit:cover;border-radius:8px;border:1px solid var(--border)}
.link-btn{border:none;background:transparent;color:#b91c1c;cursor:pointer}
.login-bg{display:grid;place-items:center;min-height:100vh;background:radial-gradient(circle at 10% 10%,#dbeafe,transparent 40%), #eef2ff}
.login-card{width:min(420px,92vw);background:#fff;padding:22px;border-radius:16px;box-shadow:0 8px 24px rgba(15,23,42,.1)}
.login-logo{height:84px;display:block;margin:0 auto 12px}
.login-card input{width:100%;padding:11px;margin:6px 0 10px;border:1px solid var(--border);border-radius:10px}
.alert{padding:9px;border-radius:10px;margin-bottom:10px}
.alert-danger{background:#fef2f2;color:#7f1d1d}

.details .detail-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:14px}
.big-slider{position:relative;height:460px;border-radius:14px;overflow:hidden;background:#111}
.big-slider img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .25s}
.big-slider img.active{opacity:1}
.slide-btn{position:absolute;top:50%;transform:translateY(-50%);border:none;background:rgba(255,255,255,.78);width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:24px;line-height:1}
.slide-btn.prev{left:8px}
.slide-btn.next{right:8px}

.reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease, transform .55s ease}
.reveal.is-visible{opacity:1;transform:translateY(0)}

.animated-bg-bubbles::before,
.animated-bg-bubbles::after{
  content:"";position:fixed;inset:auto auto -80px -80px;width:340px;height:340px;background:radial-gradient(circle,var(--primary),transparent 65%);opacity:.13;border-radius:999px;pointer-events:none;animation:floatBlob 10s ease-in-out infinite;z-index:-1;
}
.animated-bg-bubbles::after{left:auto;right:-70px;bottom:20%;width:300px;height:300px;animation-delay:-5s}
@keyframes floatBlob{0%,100%{transform:translate(0,0)}50%{transform:translate(30px,-40px)}}

@media (max-width:1200px){
  .cards-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .search-form{grid-template-columns:1fr 1fr 1fr 1fr auto}
}
@media (max-width:980px){
  .admin-layout{grid-template-columns:1fr}
  .sidebar{position:sticky;top:0;z-index:20}
  .cards-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .blog-row{grid-template-columns:1fr 1fr}
  .grid-form{grid-template-columns:repeat(2,minmax(0,1fr))}
  .details .detail-grid{grid-template-columns:1fr}
  .site-nav{display:none;position:absolute;top:84px;right:18px;left:18px;background:var(--card);border:1px solid var(--border);padding:10px;border-radius:12px;box-shadow:var(--shadow)}
  .site-nav.open{display:flex;flex-direction:column;align-items:flex-start}
  .mobile-nav-toggle{display:inline-flex}
}
@media (max-width:640px){
  .cards-grid,.blog-row{grid-template-columns:1fr}
  .search-form{grid-template-columns:1fr}
  .grid-form{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
}


/* Enhanced property form */
.stack-lg{display:flex;flex-direction:column;gap:14px}
.admin-section{background:color-mix(in srgb,var(--card),var(--bg) 6%);border:1px solid var(--border);border-radius:14px;padding:12px}
.admin-section h4{margin:2px 0 10px;font-size:14px;color:var(--muted);font-weight:700}
.form-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.form-field{display:flex;flex-direction:column;gap:6px;min-width:0}
.form-field label{font-size:12px;color:var(--muted);font-weight:700}
.form-field input,.form-field select,.form-field textarea{padding:11px 12px;border:1px solid var(--border);border-radius:10px;background:var(--card);color:var(--text);width:100%}
.form-field input::placeholder,.form-field textarea::placeholder{color:color-mix(in srgb,var(--muted),transparent 20%)}
.form-field textarea{min-height:120px;resize:vertical}
.span-2{grid-column:span 2}
.span-3{grid-column:1/-1}
.feature-row{display:flex;gap:14px;flex-wrap:wrap;padding-top:8px}
.feature-row label{display:inline-flex;align-items:center;gap:8px;padding:8px 10px;border:1px dashed var(--border);border-radius:10px;background:color-mix(in srgb,var(--bg),var(--card) 75%)}
.badge-soft{padding:6px 10px;border:1px solid var(--border);border-radius:999px;background:color-mix(in srgb,var(--bg),var(--card) 75%);font-size:12px;color:var(--muted)}
.muted-small{font-size:11px;color:#b91c1c}

@media (max-width:980px){
  .form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .span-2{grid-column:1/-1}
}
@media (max-width:640px){
  .form-grid{grid-template-columns:1fr}
}