:root { color-scheme: dark; font-family: system-ui, sans-serif; }
body { margin: 0; min-height: 100vh; display: grid; place-items: center; background: #14141a; color: #e8e8ee; }
.box { width: min(420px, calc(100vw - 32px)); padding: 28px; border-radius: 14px; background: #1e1e27; }
h1 { margin: 0 0 18px; font-size: 22px; }
.button { display: block; width: 100%; box-sizing: border-box; padding: 12px 16px; border: 0; border-radius: 10px;
  background: #2f2f3c; color: inherit; font: inherit; text-align: center; text-decoration: none; cursor: pointer; }
.button:hover { background: #3a3a4a; }
.button.twitch { background: #9146ff; color: #fff; font-weight: 600; }
.button small { opacity: 0.6; margin-left: 6px; }
.muted { color: #9a9aa8; font-size: 14px; }
.notice { padding: 10px 12px; border-radius: 8px; background: #3a2328; color: #ffb4bd; }
.users { list-style: none; padding: 0; display: grid; gap: 8px; }