:root {
  color-scheme: dark;
  --bg: #0b0c0f;
  --panel: rgba(23, 25, 31, 0.88);
  --panel-2: rgba(30, 33, 40, 0.9);
  --border: rgba(255, 255, 255, 0.08);
  --text: #f7f7f8;
  --muted: #9ca3af;
  --accent: #ffb84d;
  --accent-2: #ff7a59;
  --good: #65d59a;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.28);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 0%, rgba(255, 184, 77, 0.12), transparent 30%),
    radial-gradient(circle at 100% 30%, rgba(109, 94, 252, 0.10), transparent 28%),
    var(--bg);
  color: var(--text);
}

.shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0 28px;
}

.hero {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  margin-bottom: 28px;
}

.eyebrow, .label {
  margin: 0 0 8px;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  font-weight: 750;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-size: clamp(2.5rem, 7vw, 5.2rem);
  line-height: 0.95;
  letter-spacing: -0.055em;
}

h2 {
  margin: 0;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
}

.subtitle {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 1.03rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.035);
  border-radius: 999px;
  color: var(--muted);
  font-size: 0.88rem;
  white-space: nowrap;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--good);
  box-shadow: 0 0 0 5px rgba(101, 213, 154, 0.10);
}

.summary-grid {
  display: grid;
  grid-template-columns: 1.6fr repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 16px;
}

.card {
  border: 1px solid var(--border);
  background: linear-gradient(145deg, var(--panel), var(--panel-2));
  border-radius: 22px;
  box-shadow: var(--shadow);
}

.status-card, .metric-card, .timeline-card { padding: 22px; }

.status-main {
  display: flex;
  align-items: center;
  gap: 16px;
  min-height: 92px;
}

.status-icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(255,184,77,0.22), rgba(255,122,89,0.12));
  font-size: 2rem;
}

.status-main p, .muted, .event p {
  color: var(--muted);
  margin: 7px 0 0;
  line-height: 1.45;
}

.metric {
  margin: 18px 0 6px;
  font-size: 2.25rem;
  font-weight: 760;
  letter-spacing: -0.05em;
}

.metric.small {
  font-size: 1.3rem;
  letter-spacing: -0.02em;
}

.unit {
  margin-left: 4px;
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 600;
}

.progress {
  height: 7px;
  border-radius: 99px;
  background: rgba(255,255,255,0.07);
  overflow: hidden;
  margin-top: 15px;
}

.progress > div {
  height: 100%;
  width: 82%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
}

.chart-card { padding: 22px; }

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

.chart-wrap {
  position: relative;
  height: 370px;
}

.chart-wrap.compact { height: 290px; }

.range-switcher {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.035);
  border-radius: 12px;
}

.range {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 7px 11px;
  border-radius: 9px;
  cursor: pointer;
}

.range.active {
  color: var(--text);
  background: rgba(255,255,255,0.09);
}

.lower-grid {
  display: grid;
  grid-template-columns: 1.65fr 1fr;
  gap: 16px;
  margin-top: 16px;
}

.event-list {
  display: grid;
  gap: 22px;
  margin-top: 25px;
}

.event {
  display: grid;
  grid-template-columns: 12px 1fr;
  gap: 14px;
  align-items: start;
}

.event-dot {
  width: 10px;
  height: 10px;
  margin-top: 5px;
  border-radius: 50%;
  background: #667085;
  box-shadow: 0 0 0 5px rgba(102,112,133,0.1);
}

.event-dot.warm {
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(255,184,77,0.10);
}

.event-dot.hot {
  background: var(--accent-2);
  box-shadow: 0 0 0 5px rgba(255,122,89,0.10);
}

.event strong { font-size: 0.95rem; }
.event p { margin-top: 3px; }

footer {
  padding: 24px 4px 0;
  color: var(--muted);
  text-align: center;
  font-size: 0.85rem;
}

@media (max-width: 920px) {
  .summary-grid { grid-template-columns: repeat(2, 1fr); }
  .status-card { grid-column: 1 / -1; }
  .lower-grid { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 20px, 1180px); padding-top: 28px; }
  .hero { flex-direction: column; }
  .summary-grid { grid-template-columns: 1fr; }
  .status-card { grid-column: auto; }
  .chart-wrap { height: 310px; }
  .section-heading { align-items: flex-start; }
}