:root{
  --bg:#060b12;
  --bg2:#0b1320;
  --card:#0f1a2b;
  --muted:#9fb0c6;
  --text:#eaf2ff;
  --gold:#f7c85e;
  --blue:#2aa8ff;
  --blue2:#126bff;
  --green:#17d18b;
  --radius:18px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,"Helvetica Neue",Arial}
.hidden{display:none}

/* Splash */
.splash{
  position:fixed; inset:0; z-index:9999;
  display:flex; align-items:center; justify-content:center;
  background:#0aa0ff;
}
.splash-img{
  position:absolute; inset:0; width:100%; height:100%; object-fit:cover;
  transform:scale(1.02);
}
.splash-overlay{
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(0,0,0,.25), rgba(0,0,0,.75));
}
.splash-text{
  position:relative; text-align:center;
  padding:24px; backdrop-filter: blur(2px);
}
.splash-text .brand{
  font-weight:800; letter-spacing:.6px; font-size:22px;
  text-shadow:0 4px 20px rgba(0,0,0,.6);
}
.loading{display:flex; gap:6px; justify-content:center; margin:12px 0 6px}
.loading span{
  width:8px;height:8px;border-radius:999px;background:white;opacity:.6;
  animation:bounce 1s infinite ease-in-out;
}
.loading span:nth-child(2){animation-delay:.15s}
.loading span:nth-child(3){animation-delay:.3s}
@keyframes bounce{
  0%,100%{transform:translateY(0);opacity:.4}
  50%{transform:translateY(-6px);opacity:1}
}
.hint{font-size:12px;color:#e8f4ff;opacity:.9}

/* App layout */
.app{min-height:100vh; padding-bottom:78px}
.topbar{
  position:sticky; top:0; z-index:5;
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 14px; background:rgba(6,11,18,.9); backdrop-filter: blur(8px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.topbar-left{display:flex; align-items:center; gap:10px}
.logo{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(145deg,var(--blue2),var(--blue));
  display:grid; place-items:center; font-weight:900;
  box-shadow:0 8px 24px rgba(18,107,255,.35);
}
.brand-title{font-weight:800;font-size:14px;letter-spacing:.8px}
.brand-sub{font-size:12px;color:var(--muted)}
.icon-btn{
  background:transparent;border:0;color:var(--text);font-size:20px;
  width:36px;height:36px;border-radius:10px;
}
.icon-btn:active{background:rgba(255,255,255,.06)}

.hero{
  position:relative; padding:18px 14px 6px;
}
.hero-bg{
  position:absolute; inset:0 0 auto 0; height:180px; border-radius:0 0 26px 26px;
  background:
    radial-gradient(1200px 260px at 80% -10%, rgba(247,200,94,.35), transparent 60%),
    radial-gradient(900px 260px at 0% 0%, rgba(42,168,255,.55), transparent 60%),
    linear-gradient(180deg, #0b1630, #060b12);
  z-index:-1;
}
.hero-content{
  background:var(--bg2); border:1px solid rgba(255,255,255,.06);
  border-radius:22px; padding:16px;
  box-shadow:0 12px 40px rgba(0,0,0,.4);
}
.pill{
  display:inline-flex; gap:6px; align-items:center;
  padding:6px 10px; font-size:12px; border-radius:999px;
  background:rgba(247,200,94,.12); color:#ffe2a3; border:1px solid rgba(247,200,94,.3);
}
.hero h1{margin:10px 0 4px;font-size:22px}
.muted{color:var(--muted)}
.hero-actions{display:flex; gap:10px; margin-top:12px}

.btn{
  border:0; border-radius:14px; padding:12px 14px; font-weight:700;
  font-size:14px; display:inline-flex; justify-content:center; align-items:center;
  gap:8px; text-decoration:none; color:var(--text);
}
.btn.primary{
  background:linear-gradient(145deg,var(--gold),#ffb625);
  color:#1b1200; box-shadow:0 10px 26px rgba(247,200,94,.35);
}
.btn.secondary{
  background:linear-gradient(145deg,#1fe3a0,#11b47b);
  color:#02180f;
}
.btn.ghost{
  background:rgba(255,255,255,.06); border:1px solid rgba(255,255,255,.08);
}
.btn.outline{
  background:transparent;border:1px solid rgba(255,255,255,.12);
}
.btn:active{transform:translateY(1px)}

.card-grid{
  display:grid; grid-template-columns:repeat(2,1fr); gap:10px; padding:10px 14px;
}
.card{
  background:var(--card); border:1px solid rgba(255,255,255,.06);
  border-radius:var(--radius); padding:14px; text-align:left;
  box-shadow:0 8px 24px rgba(0,0,0,.35);
  color:var(--text);
}
.card-ico{font-size:22px}
.card-title{font-weight:800;margin-top:6px}
.card-sub{font-size:12px;color:var(--muted);margin-top:2px}

.panel{
  margin:8px 14px; padding:14px;
  background:var(--bg2); border:1px solid rgba(255,255,255,.06);
  border-radius:20px;
}
.panel-head{display:flex; align-items:center; justify-content:space-between; margin-bottom:8px}
.panel-title{font-weight:800}
.panel-sub{font-size:12px}
.badge{
  padding:5px 9px; border-radius:999px; font-size:12px; font-weight:800;
  background:rgba(42,168,255,.15); border:1px solid rgba(42,168,255,.35); color:#bfe7ff;
}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin:10px 0 12px}
.stat{background:var(--card);border-radius:14px;padding:10px;border:1px solid rgba(255,255,255,.05)}
.stat-label{font-size:12px}
.stat-value{font-weight:800;margin-top:4px}

.panel-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px}

/* Bottom nav */
.footer{
  position:fixed; left:0; right:0; bottom:0; z-index:6;
  background:rgba(6,11,18,.98); border-top:1px solid rgba(255,255,255,.06);
  display:grid; grid-template-columns:repeat(4,1fr);
  padding:8px 6px env(safe-area-inset-bottom);
}
.nav-item{
  background:transparent;border:0;color:var(--muted);
  display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:6px 0;font-size:18px;
}
.nav-item span{font-size:11px}
.nav-item.active{color:var(--text)}