/**
 * @file
 * Stili per il bottone SPID
 */

/* Wrapper generale */
.spid-auth-wrapper {
  margin: 1rem 0;
}

/* Bottone di login SPID */
.spid-login {
  position: relative;
  display: inline-block;
}

.spid-login--small {
  --spid-button-size: small;
}

.spid-login--medium {
  --spid-button-size: medium;
}

.spid-login--large {
  --spid-button-size: large;
}

.spid-login--xlarge {
  --spid-button-size: xlarge;
}

/* Fallback senza JavaScript */
.spid-fallback {
  padding: 1rem;
  border: 1px solid #ddd;
  border-radius: 4px;
  background-color: #f9f9f9;
}

.spid-fallback p {
  margin: 0 0 1rem 0;
  font-weight: bold;
  color: #666;
}

/* Fallback manuale */
.spid-fallback-wrapper {
  padding: 1.5rem;
  border: 2px solid #0066cc;
  border-radius: 8px;
  background-color: #f8f9fa;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.spid-fallback-title {
  margin: 0 0 0.5rem 0;
  color: #0066cc;
  font-size: 1.2rem;
  font-weight: bold;
}

.spid-fallback-description {
  margin: 0 0 1rem 0;
  color: #666;
  font-size: 0.9rem;
}

.spid-fallback-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.spid-idp-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.spid-idp-list li {
  margin: 0.5rem 0;
}

.spid-idp-link {
  display: inline-block;
  padding: 0.5rem 1rem;
  background-color: #fff;
  border: 1px solid #0066cc;
  border-radius: 4px;
  color: #0066cc;
  text-decoration: none;
  transition: all 0.2s ease;
}

.spid-idp-link:hover,
.spid-idp-link:focus {
  background-color: #0066cc;
  color: #fff;
  text-decoration: none;
}

/* Stili specifici per il fallback */
.spid-fallback-list .spid-idp-link {
  display: block;
  text-align: center;
  font-weight: 500;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.spid-fallback-list .spid-idp-link:hover {
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
  transform: translateY(-1px);
}

/* Messaggi di errore */
.spid-error {
  padding: 1rem;
  background-color: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
  border-radius: 4px;
  margin: 1rem 0;
}

/* Bottone di logout SPID */
.spid-logout {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem;
  background-color: #f8f9fa;
  border: 1px solid #dee2e6;
  border-radius: 0.375rem;
}

.spid-logout--small {
  padding: 0.5rem;
  font-size: 0.875rem;
}

.spid-logout--large {
  padding: 1rem;
  font-size: 1.125rem;
}

.spid-logout--xlarge {
  padding: 1.25rem;
  font-size: 1.25rem;
}

.spid-user-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.spid-user-name {
  font-weight: 600;
  color: #212529;
}

.spid-user-status {
  font-size: 0.875em;
  color: #6c757d;
}

.spid-logout-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  line-height: 1.5;
  border-radius: 0.375rem;
  text-decoration: none;
  transition: all 0.15s ease-in-out;
}

.spid-logout-button:hover,
.spid-logout-button:focus {
  text-decoration: none;
}

.spid-icon {
  flex-shrink: 0;
  fill: currentColor;
}

/* Responsive */
@media (max-width: 768px) {
  .spid-logout {
    flex-direction: column;
    text-align: center;
    gap: 0.75rem;
  }

  .spid-user-info {
    align-items: center;
  }
}

/* Integrazione con Bootstrap Italia */
.it-header .spid-auth-wrapper {
  margin: 0;
}

.it-header .spid-login,
.it-header .spid-logout {
  display: inline-block;
}

.it-header .spid-logout-button {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.5);
}

.it-header .spid-logout-button:hover,
.it-header .spid-logout-button:focus {
  color: #fff;
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #fff;
}

/* Stati di caricamento */
.spid-loading {
  position: relative;
  pointer-events: none;
  opacity: 0.6;
}

.spid-loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 20px;
  height: 20px;
  border: 2px solid #ccc;
  border-top-color: #0066cc;
  border-radius: 50%;
  animation: spid-spin 1s linear infinite;
}

@keyframes spid-spin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

/* Messaggi di errore */
.spid-error {
  padding: 0.75rem;
  margin: 0.5rem 0;
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
  border-radius: 0.375rem;
  color: #721c24;
}

.spid-success {
  padding: 0.75rem;
  margin: 0.5rem 0;
  background-color: #d4edda;
  border: 1px solid #c3e6cb;
  border-radius: 0.375rem;
  color: #155724;
}

/* Accessibilità */
.spid-auth-wrapper [role="button"]:focus,
.spid-auth-wrapper button:focus,
.spid-auth-wrapper a:focus {
  outline: 2px solid #0066cc;
  outline-offset: 2px;
}

/* Print styles */
@media print {
  .spid-auth-wrapper {
    display: none;
  }
}

.spid-idp-button .spid-idp-button-menu li > a img {
  height: 45px !important;
}

.spid-buttons {
  display: flex;
  justify-content: space-between;
  margin-bottom: 48px;
}