body {
  font-family: -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: #f3f4f6;
  display: flex;
  flex-direction: column; /* card e footer impilati verticalmente, non affiancati */
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  margin: 0;
  padding: 2rem 1rem;
  box-sizing: border-box;
}
.card {
  background: #fff;
  padding: 2.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  max-width: 420px;
  width: 100%;
}
h1 { font-size: 1.4rem; margin-bottom: .5rem; }
p { color: #444; line-height: 1.5; }
.error { color: #c0392b; font-weight: 600; }
.ms-button {
  display: inline-block;
  margin-top: 1rem;
  background: #2f2f2f;
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
}
form { display: flex; flex-direction: column; margin-top: 1rem; }
label { font-size: .9rem; margin-top: .8rem; color: #333; }
input {
  padding: 0.6rem;
  margin-top: .3rem;
  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 1rem;
  width: 100%;
  box-sizing: border-box;
}
button {
  margin-top: 1.5rem;
  padding: 0.75rem;
  background: #0f6cbd;
  color: #fff;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  cursor: pointer;
}
.logout-link {
  display: inline-block;
  margin-top: 1.2rem;
  color: #666;
  font-size: .9rem;
}

/* --- Campo telefono (intl-tel-input) --- */
/* La libreria gestisce già dropdown, bandiere e ricerca; qui adattiamo solo la larghezza al form */
.iti {
  display: block;
  width: 100%;
  margin-top: .3rem;
}
#phoneNumber {
  width: 100%;
  margin-top: 0;
}
.hint {
  font-size: .8rem;
  color: #666;
  margin: .3rem 0 0;
  min-height: 1em;
}
.hint-error { color: #c0392b; }

/* --- Footer --- */
.site-footer {
  text-align: center;
  margin-top: 1.5rem;
  font-size: .85rem;
  color: #888;
}
.site-footer .heart {
  display: inline-block;
}