:root{
  --bg1:#06130c;
  --bg2:#12351f;
  --card: rgba(255,255,255,.07);
  --stroke: rgba(187,247,208,.16);
  --text:#f0fdf4;
  --muted: rgba(220,252,231,.72);
  --accent:#22c55e;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }

body{
  margin:0;
  font-family: system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(900px 600px at 20% 0%, rgba(34,197,94,.25), transparent 60%),
    radial-gradient(700px 500px at 90% 20%, rgba(132,204,22,.14), transparent 55%),
    linear-gradient(160deg, var(--bg2), var(--bg1));
}

.wrap{
  max-width:620px;
  margin:0 auto;
  padding:18px;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  gap:16px;
}

.header{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}

.title h1{
  margin:0;
  font-size:24px;
  letter-spacing:.2px;
}

.title p{
  margin:4px 0 0;
  color:var(--muted);
  font-size:13px;
}

.conn{
  display:flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  border:1px solid var(--stroke);
  border-radius:14px;
  background:var(--card);
  backdrop-filter: blur(10px);
  font-size:13px;
  color:var(--muted);
  white-space:nowrap;
}

.conn-dot{
  width:10px;
  height:10px;
  border-radius:999px;
  background:var(--accent);
  box-shadow:0 0 14px rgba(34,197,94,.8);
}

.cards{
  display:grid;
  grid-template-columns:1fr;
  gap:14px;
}

.widget{
  border:1px solid var(--stroke);
  border-radius:22px;
  padding:18px;
  background:
    linear-gradient(180deg, rgba(255,255,255,.09), rgba(255,255,255,.04));
  backdrop-filter: blur(10px);
  box-shadow:0 14px 40px rgba(0,0,0,.18);
}

.label{
  color:var(--muted);
  font-size:14px;
  margin-bottom:12px;
}

.value-row{
  display:flex;
  align-items:baseline;
  gap:10px;
}

.value{
  font-size: clamp(30px, 7vw, 58px);
  font-weight:850;
  letter-spacing:-1px;
  line-height:1;
}

.unit{
  color:var(--muted);
  font-size: clamp(13px,3.5vw,16px);
  padding-bottom:8px;
}

.footer{
  margin-top:auto;
  padding-top:12px;
  border-top:1px solid var(--stroke);
  color:var(--muted);
  font-size:13px;
}

@media (min-width:640px){
  .cards{
    grid-template-columns:repeat(2,1fr);
  }

  .cards .widget:last-child{
    grid-column:1 / -1;
  }
}
/* ===== SPLASH ===== */

#splash-screen{
  position:fixed;
  inset:0;
  z-index:9999;

  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;

  background:
    radial-gradient(900px 600px at 20% 0%, rgba(34,197,94,.25), transparent 60%),
    radial-gradient(700px 500px at 90% 20%, rgba(132,204,22,.14), transparent 55%),
    linear-gradient(160deg, #12351f, #06130c);

  transition: opacity .8s ease;
}

.splash-logo{
  width:140px;
  height:140px;
  margin-bottom:20px;
}

#splash-screen h1{
  margin:0;
  font-size:38px;
  color:#f0fdf4;
}

#splash-screen p{
  margin-top:8px;
  color:#bbf7d0;
  font-size:16px;
}

.loading-text{
  margin-top:34px;
  color:#d1fae5;
  font-size:15px;
  animation:pulseText 1.4s infinite;
}

@keyframes pulseText{
  0%{opacity:.4;}
  50%{opacity:1;}
  100%{opacity:.4;}
}

.splash-hidden{
  opacity:0;
  pointer-events:none;
}
.splash-loader{
  width:180px;
  height:6px;
  margin-top:18px;
  border-radius:999px;
  background:rgba(255,255,255,.14);
  overflow:hidden;
}

.splash-loader span{
  display:block;
  width:45%;
  height:100%;
  border-radius:999px;
  background:linear-gradient(90deg, #22c55e, #bbf7d0);
  animation:loadingBar 1.4s ease-in-out infinite;
}

@keyframes loadingBar{
  0%{ transform:translateX(-100%); }
  100%{ transform:translateX(230%); }
}

.splash-tags{
  margin-top:24px;
  color:rgba(220,252,231,.72);
  font-size:13px;
  letter-spacing:.4px;
}
.splash-logo{
  width:140px;
  height:140px;
  margin-bottom:20px;
  border-radius:28px;
  box-shadow:0 24px 70px rgba(0,0,0,.35);
}