*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: #f0f4f8; color: #1a202c; line-height: 1.6; }
header { background: #1a2744; color: #fff; padding: 1rem 2rem; display: flex; align-items: center; justify-content: space-between; }
.logo { font-weight: 700; font-size: 1.1rem; color: #63b3ed; }
nav a { color: #90cdf4; text-decoration: none; margin-left: 1.5rem; font-size: .9rem; }
nav a:hover { color: #fff; }
main { max-width: 900px; margin: 3rem auto; padding: 0 1.5rem; }
h1 { font-size: 2rem; font-weight: 700; color: #1a202c; margin-bottom: .5rem; }
.subtitle { color: #718096; margin-bottom: 2rem; }
.hero { margin-bottom: 3rem; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }
.card { background: #fff; border: 1px solid #e2e8f0; border-radius: 8px; padding: 1.5rem; }
.card h2 { font-size: 1.05rem; margin-bottom: .5rem; color: #1a2744; }
.card p { font-size: .9rem; color: #4a5568; }
.card a { color: #3182ce; }
.status-table { width: 100%; border-collapse: collapse; margin: 1.5rem 0; }
.status-table th, .status-table td { padding: .75rem 1rem; text-align: left; border-bottom: 1px solid #e2e8f0; font-size: .9rem; }
.status-table th { background: #ebf4ff; font-weight: 600; }
.ok { color: #276749; font-weight: 600; }
.uptime { color: #718096; font-size: .85rem; }
section { margin-bottom: 2rem; }
section h2 { font-size: 1.15rem; margin-bottom: .75rem; }
footer { text-align: center; padding: 2rem; color: #a0aec0; font-size: .85rem; border-top: 1px solid #e2e8f0; margin-top: 4rem; }