/* ===========================
   Login page refinements
   =========================== */

.form-panel .panel-section {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

/* === Form === */

.auth-form fieldset {
  border: 1px solid rgba(79,248,255,0.25);
  border-radius: 1rem;
  padding: 1.5rem;
  background: linear-gradient(
    160deg,
    rgba(2,10,18,0.75),
    rgba(0,0,0,0.55)
  );
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.auth-form legend {
  font-size: 1.05rem;
  font-weight: 600;
  color: #7de7ff;
  padding: 0 0.6rem;
  letter-spacing: 0.04em;
}

.auth-form label {
  display: block;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: #cfeaff;
}

/* === Input === */

.auth-form input[type="text"],
.auth-form input[type="password"] {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: 0.7rem;
  border: 1px solid rgba(79,248,255,0.3);
  background: rgba(0,0,0,0.45);
  color: #f5fcff;
  font-size: 0.95rem;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    background 0.2s ease;
}

.auth-form input::placeholder {
  color: rgba(200,230,255,0.45);
}

.auth-form input:focus {
  border-color: #7de7ff;
  background: rgba(0,0,0,0.6);
  box-shadow: 0 0 0 2px rgba(125,231,255,0.25);
  outline: none;
}

/* === Checkbox === */

.auth-form .checkbox-inline {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  color: #cfeaff;
}

.auth-form .checkbox-inline input {
  accent-color: #7de7ff;
}

/* === Bottone === */

.auth-form button.cta-btn[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
  filter: grayscale(0.4);
}

/* === Popup di login riuscito === */

.login-popup {
  position: fixed;
  top: 1rem;
  right: 1rem;
  background: rgba(0,0,0,0.85);
  border: 1px solid rgba(125,231,255,0.45);
  border-radius: 0.8rem;
  padding: 1rem 1.4rem;
  color: #cfeaff;
  font-size: 0.95rem;
  box-shadow: 0 12px 30px rgba(0,0,0,0.45);
  z-index: 999;
  animation: fadeInSlide 0.35s ease-out forwards;
}

@keyframes fadeInSlide {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* === Responsive === */

@media (max-width: 640px) {
  .auth-form fieldset {
    padding: 1.1rem;
  }

  .login-popup {
    left: 1rem;
    right: 1rem;
    text-align: center;
  }
}