:root {
  --primary: #1f4fd8;
}

a {
  color: var(--primary);
}

a:hover {
  color: #163a9f;
}

.button,
.btn,
.profile-mode .button {
  background-color: var(--primary);
  color: #ffffff;
  border: none;
}

.button:hover,
.profile-mode .button:hover {
  background-color: #163a9f;
}

.footer {
  padding: 18px 0;
  font-size: 0.95rem;
}
.footer a {
  text-decoration: none;
}
.footer a:hover {
  text-decoration: underline;
}

.footer-inner {
  max-width: var(--main-width);
  margin: 0 auto;
  padding: 18px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.footer-left,
.footer-right {
  font-size: 0.95rem;
  white-space: nowrap;
}

.footer-right a {
  text-decoration: none;
}

.footer-right a:hover {
  text-decoration: underline;
}

.footer .sep {
  margin: 0 6px;
  opacity: 0.6;
}

/* Mobile */
@media (max-width: 768px) {
  .footer-inner {
    flex-direction: column;
    gap: 6px;
  }

  .footer-right {
    order: 2;
  }
}