:root { --canvas:#F6F5F1; --surface:#FFFFFF; --raised:#ECEBE5; --line:#E3E1DA; --ink:#101014; --ink-soft:#6E6E78; --ale:#FF5A3C; --cobalt:#2244FF; --butter:#FFD23F; --beer:#F5B520; }
@media (prefers-color-scheme: dark) { :root { --canvas:#0F0F13; --surface:#19191F; --raised:#24242C; --line:#2E2E38; --ink:#F4F4F6; --ink-soft:#A0A0AC; } }
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--canvas); color: var(--ink); font: 17px/1.5 -apple-system, "SF Pro Text", system-ui, sans-serif; padding: 0 20px; }
.display { font-family: Unbounded, "Arial Black", sans-serif; font-weight: 800; letter-spacing: -.03em; line-height: 1.02; text-wrap: balance; }
.wrap { max-width: 720px; margin: 0 auto; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 56px; padding: 0 28px; border-radius: 999px; font-weight: 800; font-size: 17px; text-decoration: none; }
.btn.primary { background: var(--ale); color: #fff; }
.btn.ink { background: var(--ink); color: var(--canvas); }
.btn.quiet { background: var(--surface); color: var(--ink); border: 1.5px solid var(--line); }
.btn:focus-visible { outline: 3px solid var(--cobalt); outline-offset: 2px; }
.mark { display: inline-flex; align-items: center; gap: 10px; font-family: Unbounded, "Arial Black", sans-serif; font-weight: 800; font-size: 22px; letter-spacing: -.02em; color: var(--ink); text-decoration: none; }
.mark svg { width: 20px; height: 28px; }
footer { display: flex; flex-wrap: wrap; gap: 8px 24px; padding: 40px 0 56px; color: var(--ink-soft); font-size: 14px; border-top: 1px solid var(--line); margin-top: 64px; }
footer a { color: var(--ink-soft); }
.btn { border: 0; cursor: pointer; text-align: center; line-height: 1.2; }
/* One-message pages: the profile link, a link that opens nothing. */
.solo-main { min-height: 100vh; min-height: 100svh; display: grid; align-content: center; gap: 22px; max-width: 440px; margin: 0 auto; padding: 40px 0; }
.solo-main h1 { font-size: clamp(32px, 8vw, 44px); margin: 0; }
.solo-main p { margin: 0; color: var(--ink-soft); }
.solo-main .btn { width: 100%; }