/* Les variables (--bg, --card, …) proviennent de tokens.css, chargé avant login.css. */
* { box-sizing: border-box; }
body.login {
  margin: 0; min-height: 100vh; display: flex; align-items: center; justify-content: center;
  background: radial-gradient(circle at 50% 30%, #242936, var(--c-surface-deep));
  font-family: system-ui, "Segoe UI", Roboto, sans-serif; color: var(--text);
}
.login-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  padding: 2.4rem 2.6rem; text-align: center; max-width: 380px; width: 90%;
  box-shadow: 0 20px 60px rgba(0,0,0,.4);
}
.brand { font-size: 1.6rem; font-weight: 700; margin-bottom: .6rem; }
.sub { color: var(--muted); font-size: .9rem; margin: 0 0 1.6rem; line-height: 1.5; }
.btn-discord {
  display: inline-block; background: #5865F2; color: #fff; text-decoration: none;
  padding: .75rem 1.4rem; border-radius: 10px; font-weight: 600; transition: filter .15s;
}
.btn-discord:hover { filter: brightness(1.12); }
.login-err { color: var(--bad); font-size: .85rem; margin-top: 1rem; min-height: 1rem; }