/* Ciao! — "Tactile Minimalism".
   Every colour here is copied from Ciao!/Theme.swift. If the app's
   palette changes, change it there first, then here. */

:root {
    --paper: #FAF5EC;
    --card: #FFFDF7;
    --ink: #3A2E26;
    --ink-muted: #554338;
    --hairline: #EDE4D6;
    --primary: #E8923A;
    /* primaryDeep — the only orange allowed for small text on paper.
       The normal Fox Orange fails contrast below heading sizes. */
    --primary-deep: #B05E1A;
}

@media (prefers-color-scheme: dark) {
    :root {
        --paper: #241C17;
        --card: #2F251E;
        --ink: #F2E9DC;
        --ink-muted: #C9B9A6;
        --hairline: #40332A;
        --primary: #E8923A;
        /* On a dark ground the deep orange is the one that fails, so
           small text uses the bright Fox Orange instead. */
        --primary-deep: #F0A559;
    }
}

* { box-sizing: border-box; }

body {
    margin: 0;
    padding: 0 24px 96px;
    background: var(--paper);
    color: var(--ink);
    font-family: ui-rounded, "SF Pro Rounded", -apple-system,
                 BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    font-size: 17px;
    line-height: 1.6;
    -webkit-text-size-adjust: 100%;
}

.wrap {
    max-width: 640px;
    margin: 0 auto;
}

header {
    padding: 56px 0 40px;
    border-bottom: 1px solid var(--hairline);
    margin-bottom: 40px;
}

.mark {
    display: inline-block;
    font-size: 34px;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--ink);
    text-decoration: none;
}

.mark span { color: var(--primary-deep); }

.tagline {
    margin: 8px 0 0;
    color: var(--ink-muted);
    font-size: 18px;
}

h1 {
    font-size: 30px;
    line-height: 1.25;
    letter-spacing: -0.02em;
    margin: 0 0 8px;
}

h2 {
    font-size: 21px;
    letter-spacing: -0.01em;
    margin: 40px 0 12px;
}

h3 {
    font-size: 18px;
    margin: 28px 0 8px;
}

p { margin: 0 0 16px; }

a { color: var(--primary-deep); }

.updated {
    color: var(--ink-muted);
    font-size: 15px;
    margin-bottom: 32px;
}

ul {
    margin: 0 0 16px;
    padding-left: 22px;
}

li { margin-bottom: 6px; }

.card {
    background: var(--card);
    border: 1px solid var(--hairline);
    border-radius: 14px;
    padding: 24px;
    margin: 0 0 20px;
}

.card p:last-child { margin-bottom: 0; }

/* Ink text on Fox Orange, not white — white measures ~2.4:1 against
   this orange and fails. Ink passes at 5.4:1. Same rule as the app's
   PrimaryButtonStyle. */
.button {
    display: inline-block;
    background: var(--primary);
    color: #3A2E26;
    font-weight: 600;
    text-decoration: none;
    padding: 14px 24px;
    border-radius: 14px;
    box-shadow: 0 4px 10px rgba(58, 46, 38, 0.12);
}

.button:hover { background: #D9832F; }

nav.links {
    margin-top: 48px;
    padding-top: 24px;
    border-top: 1px solid var(--hairline);
    font-size: 15px;
    color: var(--ink-muted);
}

nav.links a { margin-right: 18px; }

code {
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.9em;
    background: var(--hairline);
    padding: 2px 6px;
    border-radius: 5px;
}