:root{
  --bg:#0d1117; --fg:#e6edf3; --muted:#9da9b7;
  --acc:#7c9fff; --pri:#4f76ff; --card:#151b23; --line:#273142;
  --good:#22c55e; --warn:#facc15; --bad:#ef4444;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--acc);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.nav{position:sticky;top:0;background:rgba(13,17,23,.9);backdrop-filter:saturate(150%) blur(6px);border-bottom:1px solid var(--line);z-index:10}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:60px}
.brand{font-weight:800;color:#fff}
.nav a{margin-left:16px}
.btn{display:inline-block;padding:10px 14px;border-radius:12px;border:1px solid var(--line);background:var(--card);color:#fff;font-weight:700}
.btn--primary{background:linear-gradient(180deg,#5d7dff,#3a5bff);border-color:#2c45b8}
.btn--ghost{background:transparent}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:30px;padding:40px 0 20px}
.hero__text h1{font-size:42px;margin:8px 0}
.accent{color:#a0b8ff}
.lead{color:var(--muted);font-size:18px}
.cta{margin:16px 0}
.bullets{color:var(--muted);padding-left:18px}
.hero__art img{width:100%;border-radius:16px;border:1px solid var(--line);background:#10151d}
.section{padding:34px 0}
.section--alt{background:#0f141c;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery img{width:100%;border-radius:12px;border:1px solid var(--line)}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 14px;margin:10px 0}
.form{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}
.form label{display:block;margin:8px 0}
input,textarea{width:100%;padding:10px;border-radius:10px;border:1px solid var(--line);background:#0d131b;color:#fff}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.footer{margin-top:42px;border-top:1px solid var(--line);padding:20px 0;background:#0f141c}
.footer__inner{display:flex;align-items:center;justify-content:space-between}
.footer__small{color:var(--muted)}
.muted{color:var(--muted);margin-left:10px}

/* Admin */
.auth{display:grid;place-items:center;height:100vh;background:#0f141c}
.auth__card{width:min(420px,92vw);background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px}
.alert{padding:10px;border-radius:10px;margin-bottom:10px}
.alert--error{background:rgba(239,68,68,.1);border:1px solid rgba(239,68,68,.5)}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:10px 0 18px}
.stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;text-align:center}
.stat__num{font-size:28px;font-weight:800}
.stat__label{color:var(--muted)}

.tbl{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.tbl th,.tbl td{border-bottom:1px solid var(--line);padding:10px;text-align:left}
.tbl tr:nth-child(even){background:#0f141c}

.bars{display:flex;align-items:flex-end;gap:8px;height:160px;background:linear-gradient(180deg,#0f141c,#0b1016);padding:10px;border:1px solid var(--line);border-radius:12px;margin:10px 0 18px}
.bar{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end}
.bar__fill{width:18px;background:linear-gradient(180deg,#6ee7b7,#22c55e);border-radius:8px}
.bar__label{margin-top:6px;color:var(--muted);font-size:12px;text-align:center}

/* Responsive */
@media (max-width: 980px){
  .hero{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr}
  .stats{grid-template-columns:1fr 1fr}
  .grid2{grid-template-columns:1fr}
}