/* Shared style for healthdatawidgets.fn11.net */
:root {
    --pink: #FF2D55;
    --bg: #ffffff;
    --bg-card: #ffffff;
    --fg: #000000;
    --fg-muted: rgba(0, 0, 0, 0.6);
    --fg-faint: rgba(0, 0, 0, 0.4);
    --border: rgba(0, 0, 0, 0.08);
    --radius: 22px;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #000000;
        --bg-card: #0a0a0a;
        --fg: #ffffff;
        --fg-muted: rgba(255, 255, 255, 0.7);
        --fg-faint: rgba(255, 255, 255, 0.45);
        --border: rgba(255, 255, 255, 0.12);
    }
}

* { box-sizing: border-box; }

html, body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--fg);
    font-family: -apple-system, BlinkMacSystemFont, "SF Pro Rounded", "SF Pro", system-ui, sans-serif;
    font-size: 17px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

main {
    max-width: 720px;
    margin: 0 auto;
    padding: 48px 24px 96px;
}

header {
    margin-bottom: 32px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 15px;
    color: var(--pink);
    text-decoration: none;
    letter-spacing: 0.02em;
}

.brand-mark {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: var(--pink);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 16px;
    font-weight: 800;
}

h1 {
    font-size: 36px;
    line-height: 1.15;
    font-weight: 800;
    margin: 28px 0 12px;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 22px;
    font-weight: 700;
    margin: 36px 0 10px;
    letter-spacing: -0.01em;
}

p {
    margin: 0 0 14px;
    color: var(--fg);
}

.lead {
    font-size: 19px;
    color: var(--fg-muted);
    margin-bottom: 24px;
}

ul {
    padding-left: 22px;
    margin: 0 0 18px;
}

li { margin: 6px 0; }

a {
    color: var(--pink);
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 45, 85, 0.35);
}

a:hover { border-bottom-color: var(--pink); }

.card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 28px;
    margin: 18px 0;
}

.muted { color: var(--fg-muted); }
.small { font-size: 14px; color: var(--fg-muted); }

footer {
    margin-top: 64px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    font-size: 14px;
    color: var(--fg-faint);
    display: flex;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}

footer a {
    color: var(--fg-muted);
    border-bottom-color: var(--border);
}

@media (max-width: 480px) {
    main { padding: 32px 20px 64px; }
    h1 { font-size: 30px; }
    h2 { font-size: 20px; }
}