:root {
  --bg: #081018;
  --card: rgba(12, 22, 34, 0.92);
  --line: rgba(125, 227, 255, 0.22);
  --text: #d7e8ef;
  --muted: #8aa3ae;
  --accent: #7de3ff;
  --accent2: #5ec8ff;
  --ok: #3ecf7a;
  --warn: #e6a820;
  --danger: #e04860;
  --radius: 14px;
  font-family: "Segoe UI", system-ui, sans-serif;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(1200px 600px at 10% -10%, #0d2a3a 0%, var(--bg) 55%);
  color: var(--text);
  line-height: 1.5;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
.topbar {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  padding: 12px 20px; border-bottom: 1px solid var(--line);
  background: rgba(8, 16, 24, 0.9); position: sticky; top: 0; z-index: 20;
}
.brand { display: flex; align-items: center; gap: 10px; color: inherit; text-decoration: none; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 10px;
  background: linear-gradient(135deg, #1a6f9a, #7de3ff);
  display: grid; place-items: center; font-weight: 800; color: #041018;
}
.brand b { display: block; font-size: 15px; }
.brand small { color: var(--muted); font-size: 11px; }
.topnav { display: flex; gap: 8px; flex-wrap: wrap; margin-left: auto; }
.topnav a {
  color: var(--muted); padding: 6px 10px; border-radius: 8px; font-size: 13px;
}
.topnav a:hover, .topnav a.active { color: var(--accent); background: rgba(125,227,255,.08); text-decoration: none; }
main { max-width: 960px; margin: 0 auto; padding: 24px 16px 80px; }
.hero h1 { font-size: clamp(1.6rem, 4vw, 2.2rem); margin: 0 0 8px; }
.hero p { color: var(--muted); margin: 0 0 20px; max-width: 52ch; }
.muted { color: var(--muted); }
.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 16px 18px; margin-bottom: 12px;
}
.card h3 { margin: 0 0 6px; font-size: 1.05rem; }
.card .meta { font-size: 12px; color: var(--muted); }
.grid { display: grid; gap: 12px; }
@media (min-width: 640px) { .grid.cols-2 { grid-template-columns: 1fr 1fr; } }
.btn {
  appearance: none; border: 1px solid var(--line); background: rgba(255,255,255,.04);
  color: var(--text); border-radius: 10px; padding: 8px 14px; font-size: 13px;
  cursor: pointer; display: inline-flex; align-items: center; gap: 6px;
}
.btn:hover { border-color: var(--accent); }
.btn-primary {
  background: linear-gradient(135deg, #1a8fd1, #5ec8ff); color: #041018;
  border: none; font-weight: 700;
}
.btn-ghost { background: transparent; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.toolbar { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; align-items: center; }
input, textarea, select {
  width: 100%; background: rgba(0,0,0,.35); border: 1px solid var(--line);
  border-radius: 10px; color: var(--text); padding: 8px 12px; font: inherit;
}
label { display: block; font-size: 12px; color: var(--muted); margin: 8px 0 4px; }
.field { margin-bottom: 10px; }
.progress-bar {
  height: 8px; border-radius: 99px; background: rgba(0,0,0,.4); overflow: hidden; margin-top: 8px;
}
.progress-bar > i {
  display: block; height: 100%; background: linear-gradient(90deg, #1a8fd1, #7de3ff); width: 0%;
}
.badge {
  display: inline-block; font-size: 11px; padding: 2px 8px; border-radius: 99px;
  border: 1px solid var(--line); color: var(--muted);
}
.badge.ok { border-color: rgba(62,207,122,.5); color: #7dffb0; }
.badge.warn { border-color: rgba(230,168,32,.5); color: #ffc850; }
.list-mod { margin: 0; padding: 0; list-style: none; }
.list-mod li {
  border-bottom: 1px solid rgba(255,255,255,.06); padding: 10px 0;
}
.status { font-size: 13px; color: var(--muted); min-height: 1.2em; margin: 8px 0; }
.userchip { font-size: 12px; color: var(--muted); margin-left: 8px; }
.form-panel { display: none; }
.form-panel.is-open { display: block; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 8px 6px; border-bottom: 1px solid rgba(255,255,255,.06); }
th { color: var(--muted); font-weight: 600; }