:root{
  --ecx-bg:#0d1117;
  --ecx-surface:rgba(17,24,39,.72);
  --ecx-surface-2:rgba(255,255,255,.06);
  --ecx-border:rgba(255,255,255,.12);
  --ecx-text:#f8fafc;
  --ecx-muted:rgba(248,250,252,.72);
  --ecx-brand:#b97732;
  --ecx-brand-2:#e5c58b;
  --ecx-green:#54743f;
  --ecx-danger:#db6a5c;
  --ecx-shadow:0 24px 80px rgba(0,0,0,.28);
  --ecx-radius:24px;
}
.ec-premium-page{
  background:
    radial-gradient(1200px 700px at 10% 0%, rgba(185,119,50,.18), transparent 55%),
    radial-gradient(1000px 600px at 100% 10%, rgba(84,116,63,.16), transparent 50%),
    linear-gradient(180deg,#0b0f14 0%, #111827 100%);
  color:var(--ecx-text);
  min-height:100vh;
}
.ecx-shell{max-width:1400px;margin:0 auto;padding:24px;}
.ecx-topbar{
  position:sticky; top:0; z-index:40;
  backdrop-filter:blur(16px); background:rgba(10,14,22,.72);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.ecx-topbar .inner{max-width:1400px;margin:0 auto;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.ecx-brand{display:flex;align-items:center;gap:14px;text-decoration:none;color:#fff}
.ecx-mark{width:44px;height:44px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#6f4a2d,#1f2937);box-shadow:0 10px 24px rgba(0,0,0,.2)}
.ecx-brand strong{display:block;font-size:1rem;letter-spacing:.02em}
.ecx-brand span{display:block;color:var(--ecx-muted);font-size:.82rem}
.ecx-nav{display:flex;gap:10px;flex-wrap:wrap}
.ecx-nav a,.ecx-chip,.ecx-btn{
  border:1px solid var(--ecx-border);background:rgba(255,255,255,.05);color:var(--ecx-text);
  border-radius:999px;padding:10px 14px;font-weight:800;text-decoration:none;display:inline-flex;align-items:center;gap:8px
}
.ecx-btn.primary{background:linear-gradient(135deg,#b97732,#6f4a2d);border-color:rgba(229,197,139,.35)}
.ecx-hero{display:grid;grid-template-columns:1.4fr .9fr;gap:18px;align-items:stretch;margin-top:22px}
.ecx-panel{
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.04));
  border:1px solid var(--ecx-border); border-radius:var(--ecx-radius); box-shadow:var(--ecx-shadow);
}
.ecx-panel.pad{padding:24px}
.ecx-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}
.ecx-kpi{padding:16px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.09)}
.ecx-kpi .label{font-size:.82rem;color:var(--ecx-muted);font-weight:800}
.ecx-kpi .value{font-size:1.6rem;font-weight:900;margin-top:10px}
.ecx-grid{display:grid;grid-template-columns:330px 1fr;gap:18px;margin-top:18px}
.ecx-stack{display:grid;gap:18px}
.ecx-card{padding:18px;border-radius:22px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.08)}
.ecx-card h3,.ecx-card h4{margin:0 0 8px}
.ecx-muted{color:var(--ecx-muted)}
.ecx-filter input,.ecx-filter select,.ecx-input{
  width:100%;border:1px solid rgba(255,255,255,.12);background:rgba(4,8,16,.36);color:#fff;border-radius:14px;
  padding:12px 14px;font:inherit
}
.ecx-filter .row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.ecx-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.ecx-listing-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.ecx-lot{
  border-radius:24px;overflow:hidden;border:1px solid rgba(255,255,255,.09);
  background:linear-gradient(180deg,rgba(255,255,255,.06),rgba(255,255,255,.03));
}
.ecx-lot .media{height:210px;background:linear-gradient(135deg,rgba(111,74,45,.52),rgba(84,116,63,.38));position:relative;display:flex;align-items:flex-end;padding:18px}
.ecx-lot .media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 0%, rgba(10,14,22,.56) 100%)}
.ecx-lot .media .badges{position:relative;z-index:1;display:flex;gap:8px;flex-wrap:wrap}
.ecx-badge{padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.16);font-weight:800;font-size:.75rem}
.ecx-lot .body{padding:18px}
.ecx-title-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.ecx-title-row h3{margin:0;font-size:1.15rem}
.ecx-price{font-weight:900;font-size:1.05rem;white-space:nowrap}
.ecx-meta{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 14px}
.ecx-meta span{font-size:.78rem;color:var(--ecx-muted);padding:6px 10px;border-radius:999px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
.ecx-two{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.ecx-stat{padding:12px;border-radius:16px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.06)}
.ecx-stat .label{font-size:.76rem;color:var(--ecx-muted);font-weight:800}
.ecx-stat .value{font-size:1rem;font-weight:900;margin-top:5px}
.ecx-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.ecx-empty{padding:28px;border:1px dashed rgba(255,255,255,.18);border-radius:24px;text-align:center;color:var(--ecx-muted)}
.ecx-compare{position:fixed;right:18px;bottom:18px;z-index:50;max-width:380px;width:min(380px, calc(100vw - 36px));}
.ecx-toast{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:60;background:#111827;color:#fff;border:1px solid rgba(255,255,255,.12);padding:10px 14px;border-radius:999px;box-shadow:var(--ecx-shadow);display:none}
.ecx-hero-title{font-size:clamp(2rem,4vw,3.4rem);line-height:1.02;font-weight:1000;letter-spacing:-.03em;margin:10px 0 12px}
.ecx-hero p{font-size:1rem;color:var(--ecx-muted);line-height:1.65;max-width:720px}
.ecx-feature-list{display:grid;gap:12px;margin-top:18px}
.ecx-feature{display:flex;gap:12px;align-items:flex-start;padding:12px 14px;border-radius:18px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.07)}
.ecx-mini-list{display:grid;gap:10px}
.ecx-mini-item{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
.ecx-mini-item:last-child{border-bottom:0}
.ecx-note{padding:12px 14px;border-radius:18px;background:rgba(185,119,50,.12);border:1px solid rgba(229,197,139,.22);color:#f6e7ce}
@media (max-width:1180px){.ecx-hero,.ecx-grid{grid-template-columns:1fr}.ecx-listing-grid{grid-template-columns:1fr}.ecx-kpis{grid-template-columns:repeat(2,1fr)}}
@media (max-width:720px){.ecx-shell{padding:16px}.ecx-topbar .inner{padding:12px 16px}.ecx-kpis{grid-template-columns:1fr}.ecx-filter .row,.ecx-two{grid-template-columns:1fr}}