* { box-sizing: border-box; }
body { margin: 0; font: 13px/1.4 system-ui, sans-serif; background: #0e1117; color: #d7dbe0; }
.bar { display: flex; gap: 10px; align-items: center; padding: 8px 12px;
  background: #161b22; border-bottom: 1px solid #21262d; position: sticky; top: 0; z-index: 5; }
.spacer { flex: 1; }
.badge { padding: 2px 8px; border-radius: 4px; background: #21262d; }
.s-ARMED, .s-LIVE, .s-PICKED { background: #14432f; color: #3fb950; }
.s-HALTED, .s-BLOCKED { background: #4a1414; color: #f85149; }
button { background: #21262d; color: #d7dbe0; border: 1px solid #30363d;
  padding: 5px 10px; border-radius: 5px; cursor: pointer; }
button.warn { border-color: #9e6a03; } button.danger { background: #4a1414; border-color: #f85149; }
.charts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 8px; }
@media (max-width: 1000px) { .charts { grid-template-columns: 1fr; } }
.panel { background: #161b22; border: 1px solid #21262d; border-radius: 8px; padding: 8px; }
.chart { height: 460px; }
.controls { display: flex; gap: 8px; margin-bottom: 6px; }
input, select { background: #0e1117; color: #d7dbe0; border: 1px solid #30363d;
  border-radius: 5px; padding: 4px 8px; }
.stats { display: flex; gap: 8px; margin-bottom: 6px; flex-wrap: wrap; }
.tile { background: #0e1117; border: 1px solid #21262d; border-radius: 6px; padding: 6px 10px; }
.tile b { display: block; font-size: 16px; } .tile span { color: #8b949e; font-size: 11px; }
.warn-row { background: #3a2a05; color: #e3b341; padding: 6px 12px; }
.feed { padding: 8px 12px; } .feed ul { list-style: none; padding: 0; max-height: 260px; overflow: auto; }
.feed li { border-bottom: 1px solid #21262d; padding: 3px 0; font-family: ui-monospace, monospace; }
.lvl-CRITICAL { color: #f85149; } .lvl-WARNING { color: #e3b341; }
.login { max-width: 280px; margin: 15vh auto; text-align: center; }
.login input { display: block; width: 100%; margin: 12px 0; text-align: center; font-size: 20px; }
dialog { background: #161b22; color: #d7dbe0; border: 1px solid #30363d; border-radius: 8px; }
dialog label { display: block; margin: 4px 0; }
dialog input { width: 100%; }