:root {
  --bg: #091014;
  --panel: #101b22;
  --panel2: #14242d;
  --text: #e7f0f3;
  --muted: #8ba1aa;
  --line: #27404b;
  --accent: #20d08a;
  --warn: #ffbd4a;
  --danger: #ff5d5d;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: radial-gradient(circle at top left, #12303a 0, var(--bg) 38%);
  color: var(--text);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
a { color: #6ee7ff; text-decoration: none; }
a:hover { text-decoration: underline; }
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding: 14px 22px; border-bottom: 1px solid var(--line);
  background: rgba(7, 14, 18, .92); position: sticky; top: 0; z-index: 5;
}
.brand { display: flex; align-items: center; gap: 12px; }
.brand-mark {
  width: 42px; height: 42px; border: 1px solid var(--accent); border-radius: 12px;
  display: grid; place-items: center; color: var(--accent); box-shadow: 0 0 18px rgba(32,208,138,.25);
  font-size: 23px;
}
.brand-title { font-weight: 800; letter-spacing: .06em; }
.brand-subtitle { color: var(--muted); font-size: 12px; }
.nav { display: flex; gap: 12px; flex-wrap: wrap; }
.nav a { color: var(--text); font-size: 14px; padding: 8px 10px; border: 1px solid transparent; border-radius: 10px; }
.nav a:hover { border-color: var(--line); background: var(--panel2); text-decoration: none; }
.page { padding: 24px; max-width: 1400px; margin: 0 auto; }
.footer { color: var(--muted); padding: 20px 24px; text-align: center; font-size: 12px; }
.hero { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 18px; }
h1 { margin: 0 0 8px; font-size: 30px; }
h2 { margin: 0 0 14px; font-size: 20px; }
.muted { color: var(--muted); }
.user-pill, .button, button {
  border: 1px solid rgba(32,208,138,.55); color: var(--text); background: rgba(32,208,138,.12);
  padding: 10px 14px; border-radius: 12px; font-weight: 700;
}
button, .button { cursor: pointer; display: inline-block; }
button:hover, .button:hover { background: rgba(32,208,138,.20); text-decoration: none; }
.cards { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; margin-bottom: 14px; }
.cards.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card, .panel, .login-card {
  background: linear-gradient(180deg, rgba(20,36,45,.95), rgba(13,25,31,.95));
  border: 1px solid var(--line); border-radius: 18px; padding: 18px; box-shadow: 0 14px 30px rgba(0,0,0,.22);
}
.label { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }
.value { font-size: 36px; font-weight: 900; margin-top: 6px; }
.value.small { font-size: 25px; }
.value.danger { color: var(--danger); }
.panel-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 14px; margin-bottom: 14px; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 10px 8px; border-bottom: 1px solid rgba(39,64,75,.75); text-align: left; vertical-align: top; }
th { color: #b7c8ce; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.status { padding: 4px 8px; border-radius: 999px; font-size: 12px; border: 1px solid var(--line); color: var(--muted); }
.status.parsed { color: var(--accent); border-color: rgba(32,208,138,.5); }
.status.stored { color: var(--warn); border-color: rgba(255,189,74,.5); }
.status.error { color: var(--danger); border-color: rgba(255,93,93,.5); }
.filter { display: flex; gap: 10px; margin-bottom: 14px; }
input, select {
  background: #081116; color: var(--text); border: 1px solid var(--line); border-radius: 12px; padding: 11px 12px;
}
.filter input { flex: 1; }
.form { display: grid; gap: 10px; }
.login-card { max-width: 420px; margin: 60px auto; }
.alert { padding: 12px 14px; border-radius: 12px; margin-bottom: 14px; }
.alert-error { background: rgba(255,93,93,.12); border: 1px solid rgba(255,93,93,.45); color: #ffc3c3; }
.alert-ok { background: rgba(32,208,138,.12); border: 1px solid rgba(32,208,138,.45); color: #a8ffd8; }
.details { display: grid; grid-template-columns: 160px 1fr; gap: 10px 14px; }
.details dt { color: var(--muted); }
.details dd { margin: 0; }
.map-wrap { overflow: auto; max-height: 75vh; background: #fff; border-radius: 14px; padding: 10px; }
.map-wrap img { max-width: 100%; height: auto; display: block; margin: 0 auto; }
@media (max-width: 900px) {
  .cards, .cards.three, .panel-grid { grid-template-columns: 1fr; }
  .topbar, .hero { align-items: flex-start; flex-direction: column; }
}