/* SpendPilot brand palette (from the design doc) */
:root {
  --primary-blue: #2563EB;
  --primary-dark: #1E40AF;
  --accent-green: #10B981;
  --warning-amber: #F59E0B;
  --error-red: #EF4444;
  --background: #F8FAFC;
  --card-white: #FFFFFF;
  --text-primary: #0F172A;
  --text-secondary: #64748B;
  --border: #E2E8F0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background:
    radial-gradient(1200px 500px at 50% -10%, #EFF4FF 0%, rgba(239, 244, 255, 0) 60%),
    var(--background);
  color: var(--text-primary);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

.card {
  width: 100%;
  max-width: 560px;
  background: var(--card-white);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 36px 32px 24px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}
.logo { width: 34px; height: 34px; }
.wordmark { font-size: 20px; font-weight: 700; color: var(--primary-dark); letter-spacing: -0.3px; }
.wordmark .accent { color: var(--primary-blue); }

h1 {
  font-size: 26px;
  line-height: 1.25;
  margin: 0 0 6px;
  color: var(--text-primary);
  letter-spacing: -0.4px;
}
.tagline { margin: 0 0 20px; color: var(--text-secondary); font-size: 15px; }

/* Status pill */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 26px;
}
.pill .dot { width: 9px; height: 9px; border-radius: 50%; background: currentColor; }
.pill--loading { background: #F1F5F9; color: var(--text-secondary); }
.pill--online { background: rgba(16, 185, 129, 0.12); color: var(--accent-green); }
.pill--online .dot { animation: pulse 1.6s ease-in-out infinite; }
.pill--offline { background: rgba(239, 68, 68, 0.12); color: var(--error-red); }

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.5); }
  50% { box-shadow: 0 0 0 5px rgba(16, 185, 129, 0); }
}

/* Status grid */
.grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.stat {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.stat__label {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  color: var(--text-secondary);
  font-weight: 600;
}
.stat__value { font-size: 15px; font-weight: 600; color: var(--text-primary); }

/* Dependency state colors */
.dep { display: inline-flex; align-items: center; gap: 6px; }
.dep::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--text-secondary); }
.dep--ok { color: var(--accent-green); }
.dep--ok::before { background: var(--accent-green); }
.dep--warn { color: var(--warning-amber); }
.dep--warn::before { background: var(--warning-amber); }
.dep--bad { color: var(--error-red); }
.dep--bad::before { background: var(--error-red); }

/* Links */
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}
.links a {
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary-blue);
  padding: 8px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  transition: background 0.15s ease, border-color 0.15s ease;
}
.links a:hover { background: #EFF4FF; border-color: var(--primary-blue); }

.foot {
  border-top: 1px solid var(--border);
  padding-top: 14px;
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  gap: 8px;
  align-items: center;
}
.sep { opacity: 0.5; }

@media (max-width: 420px) {
  .grid { grid-template-columns: 1fr; }
  h1 { font-size: 22px; }
}