:root {
  --bg: #0d1220;
  --card: #151d32;
  --muted: #8fa1c7;
  --text: #f5f7fb;
  --line: #2a3657;
  --accent: #66e3ff;
  --good: #71f5a1;
  --warn: #ffd166;
  --bad: #ff7b7b;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #1b2850, #0d1220 45%);
  color: var(--text);
  line-height: 1.45;
}
.wrap { max-width: 1120px; margin: 0 auto; padding: 24px; }
.hero { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 18px; align-items: stretch; }
.card {
  background: rgba(21, 29, 50, 0.92);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 22px;
  box-shadow: 0 18px 50px rgba(0,0,0,0.25);
  backdrop-filter: blur(8px);
}
h1 { font-size: clamp(30px, 4vw, 52px); line-height: 1; margin: 0 0 12px; }
h2 { font-size: 20px; margin-top: 0; margin-bottom: 16px; }
.kicker {
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 13px;
  margin-bottom: 8px;
}
.lead { color: #c9d5ee; font-size: 18px; }
.status { font-size: 28px; font-weight: 900; margin: 8px 0; }
.pill {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  padding: 7px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #10182c;
  color: #d8e4ff;
  font-size: 13px;
  margin: 3px 4px 3px 0;
}
.pill.good { border-color: #286b4b; color: var(--good); }
.pill.warn { border-color: #7b6421; color: var(--warn); }
.pill.bad { border-color: #7e3636; color: var(--bad); }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 16px; }
.two { grid-template-columns: repeat(2, 1fr); }

.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; word-break: break-all; }
.muted { color: var(--muted); }
.small { font-size: 13px; }
.tiny { font-size: 11px; }
.italic { font-style: italic; }

.bigbuttons { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.btn, button, input[type=submit] {
  border: 1px solid var(--line);
  background: #1e2a48;
  color: var(--text);
  border-radius: 14px;
  padding: 12px 14px;
  text-decoration: none;
  font-weight: 750;
  cursor: pointer;
  text-align: center;
  transition: all 0.2s ease;
  font-size: 15px;
}
.btn:hover, button:hover, input[type=submit]:hover { border-color: var(--accent); transform: translateY(-1px); }
.btn.primary, button.primary { background: linear-gradient(135deg, #245dff, #15c7e8); border: 0; color: white; }
.btn.ghost { background: transparent; }
.btn.small, button.small { padding: 6px 10px; font-size: 13px; border-radius: 8px; }
.btn.bad, button.bad { color: var(--bad); border-color: rgba(255,123,123,0.3); }
.btn.bad:hover { background: rgba(255,123,123,0.1); border-color: var(--bad); }

.field { width: 100%; background: #0e1526; color: var(--text); border: 1px solid var(--line); border-radius: 12px; padding: 11px; margin: 6px 0 12px; }
.field:focus { outline: none; border-color: var(--accent); }

.table { width: 100%; border-collapse: collapse; }
.table th, .table td { padding: 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.table th { color: var(--muted); font-size: 13px; text-transform: uppercase; font-weight: 800; }

.notice { border-left: 4px solid var(--accent); padding: 12px 14px; background: #10182c; border-radius: 12px; margin-bottom: 16px; }
.notice.danger { border-left-color: var(--bad); }
.notice.ok { border-left-color: var(--good); }
.notice.warn { border-left-color: var(--warn); }

.footer { color: var(--muted); font-size: 13px; margin-top: 24px; }
.hidden { display: none; }
#copyNotice { color: var(--warn); line-height: 1.2; font-weight: 600; }
.reasons li { margin-bottom: 6px; }

@media (max-width: 850px) {
  .wrap { padding: 14px; }
  .hero, .grid, .two { grid-template-columns: 1fr; }
  .bigbuttons { grid-template-columns: repeat(2, 1fr); }
  .card { padding: 17px; border-radius: 18px; }
  .table { font-size: 13px; }
  .table th:nth-child(4), .table td:nth-child(4) { display: none; }
}

@media (max-width: 430px) {
  .bigbuttons { grid-template-columns: 1fr; }
  h1 { font-size: 32px; }
  .status { font-size: 24px; }
  .btn, button { width: 100%; }
}