/* The iPhone app's support and privacy pages (App Store Support URL and Privacy Policy URL). */
:root {
    --bg: #ffffff;
    --text: #1d1b22;
    --muted: #6b6676;
    --line: #e7e3ee;
    --accent: #6b2bd9;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #0f0b18;
        --text: #f2eff8;
        --muted: #a9a2b8;
        --line: #2a2438;
        --accent: #b896ff;
    }
}

* { box-sizing: border-box; }
body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}
a { color: var(--accent); }
.top, main, .bottom { width: min(100% - 32px, 720px); margin-inline: auto; }
.top { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line); }
.brand { font-weight: 700; font-size: 1.15rem; color: var(--text); text-decoration: none; }
.top nav { display: flex; gap: 18px; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a[aria-current] { color: var(--text); font-weight: 600; }
main { padding: 28px 0 40px; }
h1 { font-size: 2rem; line-height: 1.25; margin: 0 0 12px; }
h2 { font-size: 1.25rem; margin: 32px 0 8px; }
.lead { font-size: 1.1rem; color: var(--muted); }
.muted { color: var(--muted); }
li { margin: 6px 0; }
details { border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px; margin: 10px 0; }
summary { cursor: pointer; font-weight: 600; }
details p { margin: 10px 0 2px; color: var(--muted); }
.bottom { display: flex; justify-content: space-between; padding: 20px 0 32px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.9rem; }