:root{--bg:#07111f;--card:#101d31;--text:#eef6ff;--muted:#9fb0c7;--accent:#4db6ff;--line:#213653}*{box-sizing:border-box}body{margin:0;background:linear-gradient(135deg,#07111f,#10294d);color:var(--text);font-family:Inter,system-ui,Segoe UI,Arial,sans-serif}a{color:inherit;text-decoration:none}.topbar{position:sticky;top:0;z-index:2;display:flex;justify-content:space-between;align-items:center;padding:16px 28px;background:rgba(7,17,31,.85);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}.brand{font-weight:900;font-size:22px}nav{display:flex;gap:14px;align-items:center}main{max-width:1250px;margin:auto;padding:28px}footer{text-align:center;color:var(--muted);padding:30px}.hero{display:grid;grid-template-columns:1.4fr .8fr;gap:28px;align-items:center;padding:42px 0}.hero h1{font-size:56px;line-height:1;margin:10px 0}.hero p{font-size:20px;color:#c9d8ea}.badge{display:inline-block;background:rgba(77,182,255,.15);border:1px solid rgba(77,182,255,.4);padding:8px 12px;border-radius:999px;color:#bde7ff!important;font-size:14px!important}.btn{border:0;background:var(--accent);color:#03101c;padding:12px 18px;border-radius:14px;font-weight:800;cursor:pointer;display:inline-block}.btn.secondary{background:#1d314d;color:var(--text);border:1px solid var(--line)}.btn.small{padding:8px 12px}.actions{display:flex;gap:12px;margin-top:22px}.card{background:rgba(16,29,49,.92);border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.2)}.glass{background:rgba(255,255,255,.08)}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid2,.layout{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:18px 0}.layout{grid-template-columns:1.5fr .8fr}.auth{max-width:480px;margin:40px auto}.apphead{display:flex;justify-content:space-between;align-items:center}.muted{color:var(--muted)}.error{background:#5c1d25;color:#ffdce1;padding:10px;border-radius:10px}form{display:grid;gap:12px}label{display:grid;gap:6px;color:#cfe0f5}input,select,textarea{width:100%;padding:12px;border-radius:12px;border:1px solid var(--line);background:#07111f;color:var(--text)}textarea{min-height:90px}#map{height:520px;border-radius:18px;overflow:hidden}.posts{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:16px}.post{background:#0a1627;border:1px solid var(--line);border-radius:18px;padding:14px}.post span{display:block;color:var(--muted);font-size:13px;margin:6px 0}.post img,.post video{width:100%;max-height:220px;object-fit:cover;border-radius:14px;background:#000}#chat{height:300px;overflow:auto;background:#081425;border:1px solid var(--line);border-radius:14px;padding:12px}.chatbox{display:flex;gap:8px;margin-top:10px}.chatbox input{flex:1}table{width:100%;border-collapse:collapse}td,th{border-bottom:1px solid var(--line);padding:10px;text-align:left}@media(max-width:850px){.hero,.grid3,.grid2,.layout{grid-template-columns:1fr}.hero h1{font-size:38px}.topbar{display:grid;gap:12px}nav{flex-wrap:wrap}main{padding:16px}}