:root { color-scheme: dark; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: #0f1117; color: #e8edf6; }
* { box-sizing: border-box; }
body { margin: 0; min-height: 100vh; background: #0f1117; }
main { width: min(1420px, calc(100vw - 48px)); margin: 0 auto; padding: 28px 0 48px; }
.topbar { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; margin-bottom: 18px; }
h1 { margin: 0 0 10px; font-size: 24px; line-height: 1.2; letter-spacing: 0; }
p { margin: 0; color: #9aa4b2; font-size: 13px; }
.status { display: inline-flex; align-items: center; gap: 8px; color: #d7deea; font-size: 13px; white-space: nowrap; }
.dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; box-shadow: 0 0 12px currentColor; }
.dot.ok { color: #18c45f; background: currentColor; }
.dot.bad { color: #e34d4d; background: currentColor; }
#clock { color: #8c96a8; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }
.legend { display: flex; align-items: center; gap: 10px; color: #9aa4b2; font-size: 13px; margin-bottom: 18px; }
.gradient { display: inline-block; width: 180px; height: 10px; border-radius: 2px; background: linear-gradient(90deg, #14ba4a, #d6d32d, #d63c2e); }
.groups { display: flex; flex-direction: column; gap: 12px; }
.group { background: #171b23; border: 1px solid #282e3a; border-radius: 8px; overflow: hidden; }
.group summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 16px 18px; cursor: pointer; list-style: none; }
.group summary::-webkit-details-marker { display: none; }
.group summary::before { content: "▸"; color: #8d98a8; font-size: 13px; transition: transform 0.15s ease; }
.group[open] summary::before { transform: rotate(90deg); }
.summary-main { flex: 1; display: flex; align-items: baseline; gap: 12px; min-width: 0; }
.summary-main h2 { margin: 0; font-size: 16px; line-height: 1.35; letter-spacing: 0; color: #eef3fb; }
.summary-main span { color: #858f9f; font-size: 12px; white-space: nowrap; }
.summary-status { min-width: 62px; text-align: center; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }
.summary-status.ok { color: #45da75; background: rgba(24, 196, 95, 0.12); }
.summary-status.warn { color: #e0c849; background: rgba(214, 211, 45, 0.12); }
.summary-status.bad { color: #e45a55; background: rgba(214, 60, 46, 0.12); }
.models { border-top: 1px solid #282e3a; padding: 8px 18px 16px; }
.model-row { padding: 12px 0 14px; border-bottom: 1px solid rgba(40, 46, 58, 0.72); }
.model-row:last-child { border-bottom: 0; padding-bottom: 0; }
.model-row header { display: flex; align-items: baseline; gap: 12px; margin-bottom: 10px; min-width: 0; }
.model-row h3 { margin: 0; font-size: 14px; line-height: 1.35; letter-spacing: 0; color: #eef3fb; }
.model-row header span { color: #858f9f; font-size: 11px; }
.row { display: grid; grid-template-columns: 58px minmax(0, 1fr); gap: 10px; align-items: start; margin-top: 9px; }
.label { color: #99a3b1; font-size: 12px; line-height: 20px; }
.track { min-width: 0; }
.cells, .axis { display: grid; grid-template-columns: repeat(60, minmax(4px, 1fr)); gap: 3px; }
.cells.hour, .cells.hour + .axis { grid-template-columns: repeat(168, minmax(2px, 1fr)); gap: 3px; }
.cell { height: 18px; border-radius: 2px; min-width: 2px; }
.cells.hour .cell { height: 18px; }
.axis { margin-top: 3px; min-height: 14px; }
.tick { min-width: 0; overflow: visible; color: #7e8897; font-size: 10px; line-height: 14px; text-align: center; white-space: nowrap; }
@media (max-width: 760px) {
  main { width: min(100vw - 24px, 1420px); padding-top: 18px; }
  .topbar { flex-direction: column; gap: 12px; }
  .group summary { padding: 14px 12px; }
  .summary-main, .model-row header { flex-wrap: wrap; gap: 8px; }
  .models { padding: 6px 12px 14px; }
  .row { grid-template-columns: 1fr; gap: 4px; }
  .cell, .cells.hour .cell { height: 14px; }
  .axis { display: none; }
}