:root {
  color-scheme: light;
  --ink: #14221d;
  --muted: #67756f;
  --paper: #f5f3ed;
  --card: #fffefa;
  --line: #dcded5;
  --green: #187356;
  --green-soft: #e4f1ea;
  --amber: #b66b0e;
  --amber-soft: #fff0d4;
  --red: #b64138;
  --red-soft: #f9e5e1;
  --navy: #16314b;
  --shadow: 0 14px 36px rgba(26, 39, 33, .07);
}

* { box-sizing: border-box; }

html { background: var(--paper); }

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 0%, rgba(40, 117, 87, .1), transparent 28rem),
    linear-gradient(180deg, #f9f7f0 0, var(--paper) 36rem);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}

button, a { font: inherit; }

.page-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.site-header {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  text-decoration: none;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--ink);
  border-radius: 11px;
  font-family: Georgia, serif;
  font-size: 23px;
  font-style: italic;
}

.brand strong, .brand small { display: block; }
.brand strong { letter-spacing: -.02em; }
.brand small { color: var(--muted); font-size: 12px; }

.live-label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(24, 115, 86, .12);
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 230px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(28px, 5vw, 56px);
  color: #f8fff9;
  background: #143f31;
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero::before, .hero::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  pointer-events: none;
}

.hero::before { width: 330px; height: 330px; right: -90px; top: -180px; }
.hero::after { width: 210px; height: 210px; right: 55px; top: -90px; }
.hero.status-degraded { background: #674114; }
.hero.status-offline { background: #602b2a; }

.eyebrow {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.hero .eyebrow { color: rgba(255,255,255,.68); }
.hero h1 { margin: 0; font-size: clamp(40px, 7vw, 76px); line-height: .98; letter-spacing: -.055em; }
.status-reason { max-width: 650px; margin: 18px 0 0; color: rgba(255,255,255,.78); font-size: 17px; }

.hero-meta {
  position: relative;
  z-index: 1;
  flex: 0 0 auto;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 13px;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(8px);
}

.hero-meta span, .hero-meta small { display: block; }
.hero-meta span { font-weight: 750; }
.hero-meta small { color: rgba(255,255,255,.62); }

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 18px 0;
}

.metric-card {
  min-height: 145px;
  padding: 24px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 18px;
}

.metric-card p { margin: 0; color: var(--muted); font-size: 14px; }
.metric-card strong { display: block; margin: 12px 0 5px; font-size: clamp(27px, 3vw, 39px); line-height: 1; letter-spacing: -.045em; }
.metric-card small { color: var(--muted); }
.metric-primary { color: var(--green); background: var(--green-soft); border-color: #c6dfd1; }
.metric-primary p, .metric-primary small { color: #4c7666; }

.panel {
  margin: 18px 0;
  padding: clamp(22px, 4vw, 34px);
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 22px;
}

.panel-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 28px;
}

.panel-heading h2 { margin: 0; font-size: clamp(24px, 3vw, 34px); line-height: 1.05; letter-spacing: -.035em; }

.range-picker { display: flex; padding: 4px; background: #eeeee8; border-radius: 11px; }
.range-picker button { padding: 7px 12px; color: var(--muted); background: transparent; border: 0; border-radius: 8px; cursor: pointer; font-size: 13px; font-weight: 700; }
.range-picker button.active { color: var(--ink); background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,.07); }

.chart-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.chart-card { position: relative; min-width: 0; margin: 0; padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: #fafaf6; }
.chart-card figcaption { display: flex; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.chart-card figcaption span { font-weight: 760; }
.chart-card figcaption small { color: var(--muted); }
.chart-wide { grid-column: 1 / -1; }
canvas { display: block; width: 100%; max-width: 100%; }
.empty-chart { position: absolute; inset: 50% 20px auto; margin: 0; color: var(--muted); text-align: center; transform: translateY(-50%); }

.two-columns { display: grid; grid-template-columns: 1.08fr .92fr; gap: 18px; }
.two-columns .panel { margin: 0; }

.mini-status { padding: 5px 9px; color: var(--green); background: var(--green-soft); border-radius: 999px; font-size: 12px; font-weight: 750; }
.mini-status.bad { color: var(--red); background: var(--red-soft); }

.router-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0; margin: 0; border-top: 1px solid var(--line); }
.router-grid div { padding: 18px 10px 18px 0; border-bottom: 1px solid var(--line); }
.router-grid dt { color: var(--muted); font-size: 12px; }
.router-grid dd { margin: 5px 0 0; font-size: 18px; font-weight: 740; }
.explain { margin: 20px 0 0; color: var(--muted); font-size: 13px; }

.event-list { list-style: none; margin: 0; padding: 0; }
.event-list li { position: relative; padding: 0 0 22px 25px; border-left: 1px solid var(--line); }
.event-list li:last-child { padding-bottom: 0; }
.event-list li::before { content: ""; position: absolute; left: -5px; top: 4px; width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px var(--card); }
.event-list li.warning::before { background: var(--amber); }
.event-list li.critical::before { background: var(--red); }
.event-list strong, .event-list time { display: block; }
.event-list strong { font-size: 14px; }
.event-list time { margin-top: 3px; color: var(--muted); font-size: 12px; }
.event-placeholder { color: var(--muted); }

.incident-list { display: grid; gap: 10px; }
.incident-row { display: grid; grid-template-columns: 14px 1fr auto; align-items: center; gap: 13px; padding: 15px 17px; background: #fafaf6; border: 1px solid var(--line); border-radius: 13px; }
.incident-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--red); }
.incident-row.closed .incident-dot { background: var(--amber); }
.incident-row strong, .incident-row small { display: block; }
.incident-row small, .incident-duration { color: var(--muted); }
.empty-state { margin: 0; padding: 28px; color: var(--muted); background: #fafaf6; border-radius: 13px; text-align: center; }

.privacy-note { display: flex; gap: 17px; margin: 18px 0; padding: 24px 28px; background: #e9eef2; border: 1px solid #d0dce4; border-radius: 18px; }
.privacy-icon { flex: 0 0 auto; width: 34px; height: 34px; display: grid; place-items: center; color: var(--navy); border: 2px solid var(--navy); border-radius: 50%; font-weight: 800; }
.privacy-note p { margin: 5px 0 0; color: #53636f; font-size: 14px; }

footer { min-height: 90px; display: flex; align-items: center; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 12px; }

@media (max-width: 800px) {
  .metric-grid { grid-template-columns: repeat(2, 1fr); }
  .two-columns { grid-template-columns: 1fr; }
  .chart-grid { grid-template-columns: 1fr; }
  .chart-wide { grid-column: auto; }
}

@media (max-width: 560px) {
  .page-shell { width: min(100% - 20px, 1180px); }
  .site-header { min-height: 72px; }
  .live-label { display: none; }
  .hero { min-height: 280px; align-items: flex-start; flex-direction: column; border-radius: 21px; }
  .hero-meta { width: 100%; }
  .metric-grid { grid-template-columns: 1fr 1fr; gap: 9px; }
  .metric-card { min-height: 132px; padding: 18px; }
  .metric-card strong { font-size: 27px; }
  .panel { border-radius: 18px; }
  .panel-heading { align-items: flex-start; flex-direction: column; margin-bottom: 22px; }
  .range-picker { width: 100%; }
  .range-picker button { flex: 1; }
  .router-grid { grid-template-columns: 1fr; }
  .incident-row { grid-template-columns: 12px 1fr; }
  .incident-duration { grid-column: 2; }
  .privacy-note { padding: 21px; }
  footer { align-items: flex-start; flex-direction: column; justify-content: center; gap: 4px; }
}

@media (prefers-reduced-motion: no-preference) {
  .pulse { animation: breathe 2.2s ease-in-out infinite; }
  @keyframes breathe { 50% { box-shadow: 0 0 0 8px rgba(24, 115, 86, 0); } }
}