/* ========================================
   PERSONA PREVIEW CARD
   Card di anteprima al passaggio del mouse
   sui link alle persone
   ======================================== */

.persona-preview-card {
  position: fixed;
  z-index: 9999;
  width: 320px;
  background: var(--bs-body-bg, #fff);
  border: 1px solid var(--bs-border-color, #dee2e6);
  border-radius: 12px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  padding: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  pointer-events: none;
}

.persona-preview-card.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.persona-preview-card.loading {
  min-height: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Header con foto e nome */
.persona-preview-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: linear-gradient(135deg, #0B5E70 0%, #0d7a94 100%);
  border-radius: 12px 12px 0 0;
  color: white;
}

.persona-preview-avatar {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  overflow: hidden;
}

.persona-preview-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.persona-preview-name {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  line-height: 1.3;
  word-break: break-word;
}

.persona-preview-roles {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 6px;
}

.persona-preview-role {
  font-size: 0.7rem;
  padding: 2px 8px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.25);
  color: white;
}

/* Pulsante chiusura */
.persona-preview-close {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 24px;
  height: 24px;
  border: none;
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  line-height: 1;
  transition: background 0.2s;
}

.persona-preview-close:hover {
  background: rgba(255, 255, 255, 0.4);
}

/* Body con contatti */
.persona-preview-body {
  padding: 12px 16px;
}

.persona-preview-contact {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 0.875rem;
  color: var(--bs-body-color, #212529);
  text-decoration: none;
  border-bottom: 1px solid var(--bs-border-color-translucent, rgba(0,0,0,0.05));
}

.persona-preview-contact:last-child {
  border-bottom: none;
}

.persona-preview-contact i {
  width: 20px;
  text-align: center;
  color: #0B5E70;
  flex-shrink: 0;
}

.persona-preview-contact a {
  color: #0B5E70;
  text-decoration: none;
  word-break: break-all;
}

.persona-preview-contact a:hover {
  text-decoration: underline;
}

.persona-preview-contact .text-muted {
  color: var(--bs-secondary-color, #6c757d) !important;
  font-style: italic;
}

/* Footer con statistiche */
.persona-preview-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: var(--bs-tertiary-bg, #f8f9fa);
  border-radius: 0 0 12px 12px;
  font-size: 0.8rem;
  color: var(--bs-secondary-color, #6c757d);
}

.persona-preview-stat {
  display: flex;
  align-items: center;
  gap: 4px;
}

.persona-preview-stat i {
  font-size: 0.9rem;
}

/* Spinner di caricamento */
.persona-preview-spinner {
  width: 32px;
  height: 32px;
  border: 3px solid #e9ecef;
  border-top-color: #0B5E70;
  border-radius: 50%;
  animation: persona-preview-spin 0.8s linear infinite;
}

@keyframes persona-preview-spin {
  to { transform: rotate(360deg); }
}

/* Dark mode */
[data-bs-theme="dark"] .persona-preview-card {
  background: var(--bs-body-bg);
  border-color: var(--bs-border-color);
}

[data-bs-theme="dark"] .persona-preview-header {
  background: linear-gradient(135deg, #0a4a59 0%, #0B5E70 100%);
}

[data-bs-theme="dark"] .persona-preview-contact i {
  color: #17a2b8;
}

[data-bs-theme="dark"] .persona-preview-contact a {
  color: #17a2b8;
}