/*---------------------------------------------CALENDARIO---------------------------------------------*/
.content-row {
  display: flex;
  flex-direction: row;
  width: 100%;
  gap: 20px;
  justify-content: space-between;
  align-items: flex-start;
}

#calendar {
  width: 100%;
  position: relative;
}

/* Form container */
#form-container {
  position: relative;
  width: 0;
  background-color: var(--color-bg-light);
  border-radius: var(--radius);
  box-shadow: -2px 0 10px rgba(0, 0, 0, 0.2);
}

/* Form container quando è attivo */
#form-container.active {
  width: 50%;
}

/* Stile per rendere scrollabile solo il contenuto del calendario ma non l'header */
.fc .fc-view-harness {
  max-height: calc(70vh - 50px); /* Altezza massima per il contenuto scrollabile */
  overflow-y: auto;
}

/* Fissa la posizione dell'header */
.fc .fc-toolbar {
  position: sticky;
  top: 0;
  z-index: 5;
  padding: 10px 0;
}

.fc-multimonth-title {
  color: var(--color-bg);
  background-color: var(--color-blue);
}

.fc-button-primary {
  background-color: var(--color-blue);
}

/* Pulsanti filtri (Sessioni e Insegnamenti) */
.fc-pulsanteSessioni-button,
.fc-pulsanteInsegnamenti-button {
  background-color: var(--color-blue) !important;
  border-color: var(--color-blue) !important;
  color: white !important;
}

/* Pulsanti azione (Importa da file) */
.fc-aggiungiEsame-button {
  background-color: var(--color-success)  !important;
  border-color: var(--color-success) !important;
  color: white !important;
}

.fc-daygrid-day {
  background-color: var(--table-cell);
  cursor: pointer;
}

.fc-header-cell {
  background-color: var(--color-blue);
  color: var(--color-bg-light);
}

.fc-day-disabled {
  opacity: 0.4 !important;
  cursor: not-allowed !important;
  background-color: var(--table-cell-disabled) !important;
  pointer-events: none !important;
}

.fc-event-main-frame {
  overflow: hidden;
}

.fc-h-event .fc-event-main-frame {
  display: block;
}

.fc-list-event {
  background-color: var(--color-bg-light);
  border: 1px solid var(--color-border);
}

.calendar-dropdown {
  display: none;
  position: absolute;
  background-color: var(--color-bg-light);
  min-width: 160px;
  box-shadow: 0px 8px 16px 0px rgba(0,0,0,0.2);
  z-index: 1000;
  border-radius: 4px;
  overflow: hidden;
}

.calendar-dropdown.show {
  display: block;
}

.calendar-dropdown .dropdown-item {
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  color: var(--color-text);
}

.calendar-dropdown .dropdown-item:hover {
  background-color: var(--color-bg);
}

.dropdown-cds-title {
  font-weight: bold;
  padding: 8px 12px;
  background-color: var(--color-bg-light);
  border-bottom: 1px solid var(--color-border);
  margin-top: 5px;
}

.dropdown-item-indented {
  margin-left: 15px;
  border-left: 3px solid var(--color-border);
}

.calendar-dropdown .dropdown-item, .calendar-dropdown .dropdown-item *{
  cursor: pointer;
}

/*---------------------------------------------FORM ESAMI---------------------------------------------*/
.form-header {
  position: sticky;
  top: 0;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--color-bg);
  padding: 6px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.form-header h2 {
  color: var(--color-text);
  margin: 3px;
}

.form-close {
  cursor: pointer;
  font-size: 2em;
}

.form-body {
  overflow-y: scroll;
  height: 65dvh;
  padding: 6px;
  font-size: 1em;
  border-radius: inherit;
  color: var(--color-text);
}

.form-element {
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 6px;
  height: 32px;
  box-sizing: border-box;
  background-color: var(--color-bg-light);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-size: 1em;
  resize: vertical;
}

.form-button {
  padding: 8px 12px;
  margin: 0 3px;
  cursor: pointer;
  display: block;
  background-color: var(--color-light-blue);
  color: var(--color-bg-light);
  border: none;
  border-radius: var(--radius);
  font-weight: 600;
}

.form-button:hover {
  background-color: var(--color-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.form-button.bypass {
  background-color: var(--color-warning);
  color: var(--color-text);
}

.form-button.bypass:hover {
  background-color: #e0a800;
}

.form-button.danger {
  background-color: var(--color-error);
}

.form-actions {
  display: flex;
  justify-content: center;
  align-items: center;
}

.two-column-layout {
  display: flex;
  gap: 15px;
}

.column {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.column select {
  width: 100%;
}

.time-select-container {
  display: flex;
  align-items: center;
  gap: 5px;
}

.time-select-container select {
  flex: 1;
}

.time-separator {
  font-weight: bold;
}

#durata_h, #durata_m {
  width: auto;
}

/* Stili per i Radio Button Personalizzati */
.radio-group {
  display: flex;
  align-items: center;
}

.radio-group input[type="radio"] {
  opacity: 0; /* Nasconde il radio button di default */
  position: absolute;
  width: 0;
  height: 0;
}

.radio-group label {
  position: relative;
  padding-left: 30px; /* Spazio per il radio button personalizzato */
  cursor: pointer;
  font-size: 1rem;
  color: #333;
  display: inline-flex; /* Allinea l'etichetta con il radio button custom */
  align-items: center;
  margin-right: 15px; /* Spazio tra un'opzione radio e la successiva */
}

.radio-group label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border: 2px solid #007bff; /* Colore del bordo del radio non selezionato */
  border-radius: 50%;
  background-color: #fff;
  transition: border-color 0.2s ease-in-out;
}

.radio-group label::after {
  content: '';
  position: absolute;
  left: 6px; /* Posizionamento del pallino interno */
  top: 50%;
  transform: translateY(-50%) scale(0); /* Nascosto di default */
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #007bff; /* Colore del radio selezionato */
  transition: transform 0.2s ease-in-out;
}

.radio-group input[type="radio"]:checked + label::before {
  border-color: #0056b3; /* Colore del bordo del radio selezionato */
}

.radio-group input[type="radio"]:checked + label::after {
  transform: translateY(-50%) scale(1); /* Mostra il pallino interno quando selezionato */
}

.radio-group input[type="radio"]:focus + label::before {
  box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25); /* Effetto focus */
}

/* Sezione Date e Appelli */
.date-appelli-container {
  margin: 0;
  padding: 0;
  border: none;
}

.date-appello-section {
  position: relative;
  margin: 10px 0;
  padding: 10px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  background-color: var(--color-bg-light);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.date-appello-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  padding-bottom: 4px;
  border-bottom: 1px solid var(--color-border);
}

.date-appello-title {
  font-weight: 600;
  color: var(--color-text);
  margin: 0;
}

.add-date-btn, .remove-date-btn {
  background: none;
  border: none;
  color: var(--color-text);
  padding: 4px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 2px;
}

/*---------------------------------------------PREFERENZE FORM--------------------------------------------*/
.preferences-panel {
  margin-bottom: 10px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
}

.preferences-header {
  display: flex;
  align-items: center;
  background-color: var(--color-bg-secondary);
  padding: 6px 8px;
}

.preferences-header span {
  flex-grow: 1;
  vertical-align: middle;
  color: var(--color-blue);
}

.preference-btn {
  background: none;
  border: none;
  font-size: 1.2em;
  cursor: pointer;
  margin: 0 0 0 5px;
  padding: 2px 5px;
  border-radius: 3px;
}

.preference-btn:hover {
  background-color: rgba(255, 255, 255, 0.3);
}

.preferences-menu {
  max-height: 200px;
  overflow-y: auto;
  background-color: var(--color-bg-light);
}

.preference-item {
  padding: 8px 10px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  cursor: pointer;
}

.preference-item:hover {
  background-color: var(--color-bg);
}

.preference-item span {
  flex-grow: 1;
  vertical-align: middle;
}

.preference-item .delete-btn {
  color: var(--color-error);
  cursor: pointer;
  visibility: hidden;
  flex-grow: 0;
}

.preference-item:hover .delete-btn {
  visibility: visible;
}

.preferences-form {
  padding: 10px;
  background-color: var(--color-bg-light);
  display: flex;
  gap: 5px;
}

.preferences-form input {
  flex-grow: 1;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  margin: 0;
}

.preferences-form button {
  width: 5rem;
  padding: 5px 10px;
  border: none;
  border-radius: var(--radius);
  background-color: var(--color-blue);
  color: white;
  cursor: pointer;
}

.preferences-form button:last-child {
  background-color: var(--color-bg-secondary);
}

/*---------------------------------------------MULTI-SELECT---------------------------------------------*/
.multi-select-container {
  width: 100%;
  position: relative;
}

.multi-select-box {
  width: 100%;
  min-height: 38px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 4px 8px;
  cursor: pointer;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 5px;
  background-color: var(--color-bg-light);
  color: var(--color-text);
}

.multi-select-box.active {
  border-color: var(--color-blue);
}

.multi-select-placeholder {
  color: var(--color-text-light);
}

.multi-select-tag {
  display: inline-flex;
  align-items: center;
  background-color: var(--color-blue);
  color: var(--color-bg-light);
  border-radius: var(--radius);
  padding: 3px 8px;
  margin: 2px;
  font-size: 0.9em;
}

.multi-select-tag-remove {
  margin-left: 5px;
  cursor: pointer;
  font-weight: bold;
}

.multi-select-dropdown {
  position: absolute;
  width: 100%;
  max-height: 200px;
  overflow-y: auto;
  background: var(--color-bg-light);
  border: 1px solid var(--color-border);
  border-radius: 0 0 var(--radius) var(--radius);
  z-index: 10;
  display: none;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
  top: 100%;
  left: 0;
}

.multi-select-search {
  width: 100%;
  padding: 10px;
  border: none;
  border-bottom: 1px solid var(--color-border);
  box-sizing: border-box;
  font-size: 0.95em;
  background-color: var(--color-bg-light);
  color: var(--color-text);
}

.multi-select-search:focus {
  outline: none;
  border-bottom-color: var(--color-blue);
}

.multi-select-option {
  padding: 8px 12px;
  cursor: pointer;
  color: var(--color-text);
}

.multi-select-option:hover {
  background-color: var(--color-bg);
}

.multi-select-option.selected {
  background-color: var(--color-bg-secondary);
}

.multi-select-hidden {
  display: none;
}

.multi-select-loading,
.multi-select-no-results,
.multi-select-error {
  padding: 12px;
  text-align: center;
  color: var(--color-border);
  font-style: italic;
}

.multi-select-error {
  color: var(--color-error);
}

.multi-select-no-results {
  color: var(--color-border);
}

/* File Upload Overlay Styles */
.file-upload-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 20px;
}

.file-upload-modal {
  width: 600px;
  max-width: 90%;
  max-height: 90vh;
  background-color: var(--color-bg-light);
  border-radius: var(--radius);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  animation: fadeIn 0.3s ease-out;
}

.file-upload-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 20px;
  background-color: var(--color-blue);
  color: white;
  border-bottom: 1px solid var(--color-border);
}

.file-upload-header h2 {
  margin: 0;
  font-size: 1.4rem;
}

.file-upload-close {
  background: none;
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  transition: color 0.2s;
}

.file-upload-close:hover {
  color: var(--color-error);
}

.file-upload-content {
  padding: 20px;
  background-color: var(--color-bg-light);
  overflow-y: auto;
  flex: 1;
}

.file-upload-instructions {
  margin-bottom: 20px;
  color: var(--color-text);
}

.file-upload-instructions ol {
  padding-left: 20px;
}

.file-upload-instructions li {
  margin-bottom: 8px;
}

.file-upload-dropzone {
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  cursor: pointer;
  margin-bottom: 20px;
  transition: all 0.3s ease;
}

.file-upload-dropzone:hover {
  border-color: var(--color-blue);
  background-color: rgba(39, 52, 139, 0.05);
}

.file-upload-dropzone-active {
  border-color: var(--color-blue) !important;
  background-color: rgba(39, 52, 139, 0.05);
}

.file-upload-icon {
  font-size: 48px;
  display: block;
  margin-bottom: 15px;
  color: var(--color-text-light);
}

.file-upload-dropzone p {
  margin: 10px 0;
  color: var(--color-text);
}

.file-upload-dropzone small {
  color: var(--color-text-light);
}

.file-upload-selected-file {
  font-weight: bold;
  margin-top: 15px;
  color: var(--color-blue);
}

.file-upload-progress {
  height: 10px;
  background-color: var(--color-bg-secondary);
  border-radius: 5px;
  margin: 20px 0;
  display: none;
  overflow: hidden;
}

.file-upload-progress-bar {
  height: 100%;
  background-color: var(--color-blue);
  width: 0%;
  transition: width 0.3s ease;
}

.file-upload-buttons {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 20px;
}

.file-upload-button {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: none;
  border-radius: var(--radius);
  background-color: var(--color-blue);
  color: white;
  cursor: pointer;
  font-weight: 600;
  flex: 1;
  margin: 0 5px;
  transition: all 0.2s ease;
  font-size: 0.9rem;
}

.file-upload-button:first-child {
  margin-left: 0;
}

.file-upload-button:last-child {
  margin-right: 0;
}

.file-upload-button:hover {
  background-color: var(--color-blue);
}

.file-upload-button:disabled {
  background-color: var(--color-border);
  cursor: not-allowed;
  opacity: 0.7;
}

.file-upload-button.active {
  background-color: var(--color-error);
}

.file-upload-result {
  margin-top: 20px;
  max-height: 200px;
  overflow-y: auto;
}

.file-upload-success {
  padding: 15px;
  background-color: #d4edda;
  border: 1px solid #c3e6cb;
  border-radius: var(--radius);
  color: #155724;
}

.file-upload-success h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.file-upload-error {
  padding: 15px;
  background-color: #f8d7da;
  border: 1px solid #f5c6cb;
  border-radius: var(--radius);
  color: #721c24;
}

.file-upload-error h3 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.1rem;
}