:root {
  --ink:#0f1c2e; --muted:#5b6b80; --line:#d7e0ec;
  --bg:#e8eef6; --card:#fff; --acc:#0e8f7a; --acc2:#1d4e89;
}
* { box-sizing:border-box; }
html,body { margin:0; min-height:100%; }
body {
  font-family: "Segoe UI", system-ui, sans-serif;
  color:var(--ink); background:var(--bg);
}
.bg {
  position:fixed; inset:0; z-index:-1;
  background:
    radial-gradient(900px 420px at 10% -10%, #c9e8e1 0%, transparent 60%),
    radial-gradient(700px 380px at 100% 0%, #cdd9f2 0%, transparent 55%),
    var(--bg);
}
.top {
  display:flex; justify-content:space-between; align-items:center;
  padding:16px 28px; background:#10233d; color:#fff;
}
.brand { display:flex; gap:10px; align-items:center; color:#fff; text-decoration:none; }
.logo {
  width:36px; height:36px; border-radius:9px; display:grid; place-items:center;
  background:linear-gradient(135deg,#1ec9a8,#1486d4); font-weight:800; font-size:13px;
}
.brand small { display:block; opacity:.7; font-size:12px; }
nav { display:flex; gap:16px; align-items:center; font-size:14px; }
nav a { color:#c9d6e8; text-decoration:none; }
.pill {
  display:inline-flex; gap:8px; align-items:center;
  background:#1a3658; border:1px solid #2b4d78; border-radius:999px;
  padding:6px 10px; font-size:12px;
}
.dot {
  width:8px; height:8px; border-radius:50%; background:#25d0a5;
  box-shadow:0 0 0 0 rgba(37,208,165,.7);
  animation:pulse 1.8s infinite;
}
@keyframes pulse {
  70% { box-shadow:0 0 0 8px rgba(37,208,165,0); }
}
.wrap {
  max-width:1080px; margin:28px auto 40px; padding:0 18px;
  display:grid; grid-template-columns:1.2fr .8fr; gap:16px;
}
.hero, .panel, .feed {
  background:var(--card); border:1px solid var(--line);
  border-radius:18px; box-shadow:0 10px 30px rgba(16,35,61,.06);
}
.hero { padding:28px; grid-column:1; }
.panel { padding:24px; grid-column:2; grid-row:1 / span 2; }
.feed { padding:20px 24px; grid-column:1; }
.kicker { color:var(--acc); font-weight:700; letter-spacing:.04em; text-transform:uppercase; font-size:12px; margin:0 0 8px; }
h1 { margin:0 0 10px; font-size:30px; line-height:1.2; }
.lead { color:var(--muted); line-height:1.55; margin:0 0 18px; }
.meters { display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
.meters div { background:#f4f8fb; border-radius:12px; padding:12px; }
.meters span { display:block; color:var(--muted); font-size:12px; }
.meters b { font-size:18px; }
.bar { height:6px; background:#dce6f0; border-radius:99px; margin-top:8px; overflow:hidden; }
.bar i { display:block; height:100%; background:linear-gradient(90deg,#1ec9a8,#1486d4); }
form h2, .feed h2 { margin:0 0 14px; font-size:18px; }
label { display:block; font-size:13px; color:var(--muted); margin-bottom:10px; }
input {
  width:100%; margin-top:6px; padding:11px 12px; border:1px solid var(--line);
  border-radius:10px; font:inherit;
}
button {
  width:100%; margin-top:6px; padding:12px; border:0; border-radius:11px;
  background:linear-gradient(135deg,#128f78,#1d4e89); color:#fff; font-weight:700; cursor:pointer;
}
#err { color:#b42318; font-size:13px; }
.hint { color:var(--muted); font-size:12px; line-height:1.45; }
.feed-head { display:flex; justify-content:space-between; align-items:center; }
#clock { color:var(--muted); font-size:12px; }
.feed li {
  list-style:none; margin:0 0 8px; padding:10px 12px; background:#f6f9fc;
  border-radius:10px; font-size:13px; display:flex; justify-content:space-between; gap:10px;
}
.feed ul { margin:0; padding:0; }
.feed small { color:var(--muted); white-space:nowrap; }
footer {
  max-width:1080px; margin:0 auto 28px; padding:0 18px;
  display:flex; justify-content:space-between; color:var(--muted); font-size:13px;
}
@media (max-width:860px) {
  .wrap, .meters { grid-template-columns:1fr; }
  .panel { grid-row:auto; grid-column:1; }
}