/* =========================
   Guest Animations
   ========================= */

@keyframes fadeSlide {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.alert {
  animation: fadeSlide 0.35s ease-out;
}

/* =========================
   Guest Layout
   ========================= */

.auth-card {
  background: rgba(255, 255, 255, 0.9);
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(12px);
  border: none;
}

.auth-logo {
  max-width: 200px;
  margin-bottom: 1.5rem;
}

.auth-input {
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

/* =========================
   Buttons (structure only)
   ========================= */

.auth-btn {
  width: 100%;
  font-weight: 600;
  font-size: 1.05rem;
  padding: 0.65rem;
  border-radius: 0.5rem;
  border: none;
  color: #fff;
  transition: background 0.2s ease, transform 0.1s ease;
}

.auth-btn i {
  margin-right: 0.5rem;
}

.auth-btn:active {
  transform: scale(0.98);
}

/* =========================
   Footer
   ========================= */

.auth-footer {
  text-align: center;
  font-size: 0.875rem;
  margin-top: 1.5rem;
}