:root{--paper:#f6f7fb;--ink:#161a24;--muted:#5d6475;--accent:#1f5be0;--incoming:#e8ebf3;--buncss-light:initial;--buncss-dark: ;color-scheme:light dark}@media (prefers-color-scheme:dark){:root{--buncss-light: ;--buncss-dark:initial;--paper:#10131b;--ink:#eef1f8;--muted:#9aa2b5;--accent:#5b8cff;--incoming:#232836}}*{box-sizing:border-box}body{background:var(--paper);color:var(--ink);min-height:100vh;margin:0;font:17px/1.55 -apple-system,BlinkMacSystemFont,SF Pro Text,system-ui,Segoe UI,Roboto,Noto Sans,Ubuntu,Cantarell,Helvetica Neue,sans-serif}main{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));align-items: center;gap:clamp(32px,6vw,96px);width:100%;min-height:100vh;padding:clamp(32px,8vw,120px) clamp(16px,6vw,96px)}h1{letter-spacing:-.04em;margin:0 0 12px;font-size:clamp(48px,8vw,96px);font-weight:700;line-height:1}.intro p{max-width:34em;margin:0 0 16px;font-size:20px}.intro .quiet{color:var(--muted);font-size:16px}.thread{display:flex;flex-direction:column;gap:6px}.day{color:var(--muted);align-self: center;margin:0 0 8px;font-size:13px}.bubble{border-radius:20px;max-width:80%;padding:10px 16px}.in{background:var(--incoming);align-self: flex-start}.out{background:var(--accent);color:#fff;border-bottom-right-radius:6px;align-self: flex-end}.tail{border-bottom-left-radius:6px}