:root { color-scheme: light dark; --fg: #1d1d1f; --muted: #6e6e73; --bg: #ffffff; --line: #e5e5ea; --accent: #0a5bd3; }
@media (prefers-color-scheme: dark) { :root { --fg: #f5f5f7; --muted: #a1a1a6; --bg: #111113; --line: #2c2c2e; --accent: #5aa0ff; } }
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--bg); color: var(--fg); }
body { font: 17px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif; min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; width: 100%; max-width: 720px; margin: 0 auto; padding: 12vh 16px 48px; }
h1 { font-size: 2.6rem; letter-spacing: -0.02em; margin: 0 0 8px; }
h2 { font-size: 1.25rem; margin: 40px 0 12px; }
p { margin: 0 0 14px; }
.tagline { font-size: 1.25rem; color: var(--muted); margin-bottom: 28px; }
.note { border-left: 3px solid var(--accent); padding: 8px 14px; color: var(--fg); background: color-mix(in srgb, var(--accent) 8%, transparent); border-radius: 0 8px 8px 0; }
.warn { border-left-color: #c2410c; background: color-mix(in srgb, #c2410c 8%, transparent); }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 12px 0 8px; }
table { min-width: 560px; width: 100%; border-collapse: collapse; font-size: 0.95rem; margin: 0; }
th, td { text-align: left; padding: 10px 8px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--muted); font-weight: 600; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.04em; }
code, .hash { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.85em; }
.hash { word-break: break-all; color: var(--muted); }
.muted { color: var(--muted); }
footer { padding: 20px 16px; text-align: center; color: var(--muted); font-size: 0.85rem; }
a { color: var(--accent); }