/* Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

/* Exact DCS portal Dim theme — sandy parchment, warm rust, no cold grays. */
:root {
  --bg:         oklch(0.95 0.028 78);   /* sandy parchment */
  --card:       oklch(0.895 0.028 78);  /* darker parchment — cards sit recessed */
  --muted-bg:   oklch(0.92 0.024 78);
  --border:     oklch(0.84 0.026 78);
  --border-sub: oklch(0.78 0.026 76);

  --primary:    oklch(0.56 0.18 30);    /* deep rust / brick */
  --primary-hi: oklch(0.62 0.18 30);

  --text:       oklch(0.22 0.022 55);   /* dark warm brown */
  --text-sub:   oklch(0.35 0.018 52);
  --muted:      oklch(0.44 0.015 50);   /* warm brown-gray */

  /* Semantic — light-theme variants (dim is a light mode) */
  --success:    oklch(0.60 0.18 145);
  --warning:    oklch(0.62 0.18 75);
  --danger:     oklch(0.577 0.215 27);
  --info:       oklch(0.60 0.15 240);

  --success-bg: oklch(0.90 0.06 145);
  --warning-bg: oklch(0.90 0.06 75);
  --danger-bg:  oklch(0.90 0.07 27);

  --radius: 0.5rem;
  --font-ui:   'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'SF Mono', monospace;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-font-smoothing: antialiased; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-ui);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
}

@media (prefers-reduced-motion: no-preference) {
  .fade-in { animation: fadeIn 0.5s ease both; }
}
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: none; } }

/* ── Layout ── */
.container {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

/* ── Header ── */
header { margin-bottom: 36px; }

.wordmark {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--primary);
}

.subhead {
  font-size: 11.5px;
  color: var(--muted);
  letter-spacing: 0.06em;
  margin-top: 3px;
}

/* ── Overall banner ── */
.overall-banner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 40px;
}

.overall-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}

.overall-text {
  font-size: 14px;
  font-weight: 600;
  flex: 1;
}

.overall-updated {
  font-size: 11px;
  color: var(--muted);
  font-family: var(--font-mono);
}

/* ── Section ── */
.section { margin-bottom: 40px; }

.section-title {
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 10px;
}

/* ── Component card ── */
.component {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 6px;
  transition: border-color 0.2s;
}

.component:hover { border-color: var(--border-sub); }

.component-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.component-name {
  font-size: 15px;
  font-weight: 600;
  flex: 1;
}

.component-badge {
  font-size: 10.5px;
  padding: 2px 8px;
  border-radius: 999px;
  font-weight: 500;
}

.component-meta {
  font-size: 12.5px;
  color: var(--text-sub);
  font-family: var(--font-mono);
  margin-bottom: 12px;
}

/* ── Heatmap ── */
.heatmap {
  display: flex;
  gap: 2px;
  overflow: hidden;
}

.heatmap-cell {
  width: 8px;
  height: 20px;
  border-radius: 2px;
  flex-shrink: 0;
  cursor: default;
  transition: opacity 0.15s;
}

.heatmap-cell:hover { opacity: 0.7; }

.heatmap-labels {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
}

.heatmap-label {
  font-size: 10px;
  color: var(--muted);
  font-family: var(--font-mono);
}

/* ── Status colors ── */
.s-operational { background: var(--success); }
.s-degraded    { background: var(--warning); }
.s-outage      { background: var(--danger);  }
.s-unknown     { background: var(--border);  }

.dot-operational    { background: var(--success); }
.dot-degraded       { background: var(--warning); }
.dot-outage         { background: var(--danger);  }
.dot-partial_outage { background: var(--danger);  }
.dot-major_outage   { background: var(--danger);  }
.dot-unknown        { background: var(--muted);   }

.badge-operational    { background: var(--success-bg); color: var(--success); }
.badge-degraded       { background: var(--warning-bg); color: var(--warning); }
.badge-outage         { background: var(--danger-bg);  color: var(--danger);  }
.badge-partial_outage { background: var(--danger-bg);  color: var(--danger);  }
.badge-unknown        { background: var(--muted-bg);   color: var(--muted);   }

/* ── Incidents ── */
.incident {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 6px;
}

.incident-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 3px;
}

.incident-tag {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 2px 7px;
  border-radius: 999px;
}

.tag-investigating { background: var(--danger-bg);  color: var(--danger);  }
.tag-resolved      { background: var(--success-bg); color: var(--success); }

.incident-title {
  font-size: 15px;
  font-weight: 600;
}

.incident-meta {
  font-size: 11px;
  color: var(--muted);
  font-family: var(--font-mono);
  padding-left: 2px;
}

/* ── Footer ── */
footer {
  font-size: 11.5px;
  color: var(--muted);
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

footer strong { color: var(--primary); }

/* ── Shimmer skeleton ── */
.skeleton {
  background: linear-gradient(90deg, var(--border) 25%, var(--border-sub) 50%, var(--border) 75%);
  background-size: 200% 100%;
  border-radius: 3px;
  animation: shimmer 1.6s ease-in-out infinite;
}

@keyframes shimmer {
  0%   { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}