:root {
  --bg:#0b1220; --panel:#0f172a; --muted:#94a3b8; --text:#e2e8f0;
  --accent:#0ea5e9; --accent2:#22d3ee;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}
.topbar{position:sticky;top:0;z-index:30;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:linear-gradient(180deg,#0b1220 0%,rgba(11,18,32,.85) 100%);border-bottom:1px solid rgba(255,255,255,.06);backdrop-filter:blur(8px)}
.brand{display:flex;align-items:center;gap:12px}
.logo{width:40px;height:40px;border-radius:12px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;font-weight:800;color:#001018}
h1{margin:0;font-size:18px}
.muted{color:var(--muted)}
.top-actions{display:flex;gap:8px}
.btn{background:var(--accent);color:#001018;border:0;padding:10px 14px;border-radius:10px;font-weight:700;text-decoration:none;cursor:pointer}
.btn.ghost{background:transparent;color:var(--text);border:1px solid rgba(255,255,255,.12)}
.btn:focus{outline:2px solid var(--accent2);outline-offset:2px}
.container{max-width:1100px;margin:20px auto;padding:0 14px}
.panel{background:var(--panel);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:14px}
.panel + .panel{margin-top:16px}
#search,#searchPosts{width:100%;padding:12px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:rgba(2,6,23,.6);color:var(--text)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.chip{padding:6px 10px;border-radius:999px;border:1px solid rgba(255,255,255,.14);color:var(--muted);cursor:pointer}
.chip.active{background:rgba(14,165,233,.15);color:#a5f3fc;border-color:rgba(34,211,238,.35)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;margin-top:14px}
.card{background:rgba(2,6,23,.6);border:1px solid rgba(255,255,255,.06);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.card img{width:100%;height:140px;object-fit:cover;background:#0b1220}
.card .pad{padding:12px;display:grid;gap:8px}
.card h3{margin:0;font-size:16px}
.badge{display:inline-block;font-size:12px;color:#a5f3fc;background:rgba(14,165,233,.12);border:1px dashed rgba(34,211,238,.35);padding:2px 8px;border-radius:999px}
.row{display:flex;gap:8px}
.row .btn{flex:1;text-align:center}
.footer{text-align:center;color:var(--muted);padding:24px}
.drawer{position:fixed;inset:0;background:rgba(2,6,23,.65);display:none;align-items:center;justify-content:center;padding:16px}
.drawer[aria-hidden="false"]{display:flex}
.drawer-card{position:relative;width:min(720px,100%);background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:16px;overflow:hidden}
.drawer-card img{width:100%;height:260px;object-fit:cover}
.drawer-card h3{margin:12px}
.drawer-card .muted{margin:0 12px 12px}
.drawer-actions{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;padding:12px}
.close{position:absolute;margin:8px;right:8px;top:8px;background:rgba(2,6,23,.6);border:1px solid rgba(255,255,255,.12);color:var(--text);border-radius:8px;padding:6px 10px;cursor:pointer}
.float-wa{position:fixed;right:16px;bottom:16px;width:56px;height:56px;border-radius:16px;background:linear-gradient(135deg,#25d366,#128c7e);box-shadow:0 10px 30px rgba(0,0,0,.35)}