:root { --purple: #6C4CF1; --text: #1C1A29; --muted: #5B5670; --bg: #F7F5FF; --card: #ffffff; }
@media (prefers-color-scheme: dark) { :root { --text: #E7E3F4; --muted: #C9C3DE; --bg: #14121F; --card: #201D2E; --purple: #B9A8FF; } }
* { box-sizing: border-box; }
body { margin: 0; font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); line-height: 1.6; }
main { max-width: 760px; margin: 0 auto; padding: 24px 16px 64px; }
header { background: linear-gradient(120deg, #6C4CF1, #9B5CF6, #FF6B6B); color: #fff; padding: 32px 16px; }
header div { max-width: 760px; margin: 0 auto; }
h1 { margin: 0 0 4px; font-size: 1.8rem; }
h2 { color: var(--purple); margin-top: 32px; font-size: 1.25rem; }
section { background: var(--card); border-radius: 16px; padding: 4px 20px 16px; margin-top: 16px; }
a { color: var(--purple); }
.muted { color: var(--muted); font-size: .9rem; }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { text-align: left; padding: 8px; border-bottom: 1px solid rgba(127,127,127,.25); vertical-align: top; }