/* Login Brand */

.login-brand .brand {
  height: 4.375rem;
  text-decoration: none;
  font-size: 1rem;
  font-weight: 800;
  padding: 1.5rem 1rem;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.05rem;
  z-index: 1;
  color: rgba(59, 97, 209, 1);
}

@media (min-width: 768px) {
  .login-brand .brand .sidebar-brand-icon i {
    font-size: 2rem;
  }
}

/* Dropdown Menu */

@media (min-width: 576px) {
  .dropdown .dropdown-menu {
    width: auto;
    right: 0;
    margin-left: 10px;
    margin-right: 10px;
  }
}

@media (min-width: 768px) {
  .sidebar .nav-item .nav-link {
    font-size: 1rem;
  }
}

/* Configs */

@media (min-width: 768px) {
  .sidebar {
    width: 18rem !important;
  }
}

.sidebar .nav-item .collapse .collapse-inner,
.sidebar .nav-item .collapsing .collapse-inner {
  max-width: 14rem;
}

.sidebar .nav-item .collapse .collapse-inner .collapse-item,
.sidebar .nav-item .collapsing .collapse-inner .collapse-item {
  white-space: normal;
}

.btn-modules {
  margin: 0px 5px;
}

/* Melhorias para botões de ação em tabelas */
table td .d-flex {
  align-items: center;
  justify-content: flex-start;
  min-height: 100%;
}

table td .btn-modules {
  margin: 2px;
  white-space: nowrap;
}

input[readonly] {
  background-color: #d3d3d3; /* Cinza claro */
}

.table-danger {
  background-color: rgba(255, 99, 71, 0.2);
}

/* Configurações card de exibição de retornos */
.c-alert {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #333;
  font-weight: 600;
  padding: 1.5rem;
  margin: 0;
  background-color: rgb(255, 255, 255);
  opacity: 0;
  z-index: 1050;
  border-radius: 8px;
  transition: all 0.3s ease;
  width: 320px;
  max-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  visibility: hidden;
  display: none;
  overflow-y: auto;
  border-left: 5px solid #4e73df;
}

.c-alert--show {
  opacity: 0.9;
  visibility: visible;
  display: block;
}

.c-alert--success {
  background-color: rgb(255, 255, 255);
}

.c-alert--error {
  background-color: red;
  color: white;
}

.icon-rotate {
  animation: is-rotating 1s infinite;
}
@keyframes is-rotating {
  to {
    transform: rotate(1turn);
  }
}

/* Estilos para ícones animados no alerta */
.c-alert__icon {
  margin-bottom: 15px;
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: scale-up 0.3s ease-out;
}

.c-alert--success .c-alert__icon {
  background-color: rgba(78, 115, 223, 0.1);
}

.c-alert--error .c-alert__icon {
  background-color: rgba(231, 74, 59, 0.1);
}

.c-alert__icon-inner {
  position: relative;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Animação para o ícone de sucesso */
.c-alert--success .c-alert__icon-inner::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 3px solid #4e73df;
  border-top-color: transparent;
  animation: spinner 1s ease-in-out infinite;
}

.c-alert--success.c-alert--completed .c-alert__icon-inner::after {
  animation: none;
  border-color: #4e73df;
  border-top-color: #4e73df;
}

.c-alert--success.c-alert--completed .c-alert__icon-inner::before {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 22px;
  color: #4e73df;
  animation: fade-in 0.5s ease-out;
}

/* Animação para o ícone de erro */
.c-alert--error .c-alert__icon-inner::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 3px solid #e74a3b;
  border-top-color: transparent;
  animation: spinner 1s ease-in-out infinite;
}

.c-alert--error.c-alert--completed .c-alert__icon-inner::after {
  animation: none;
  border-color: #e74a3b;
  border-top-color: #e74a3b;
}

.c-alert--error.c-alert--completed .c-alert__icon-inner::before {
  content: '✕';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 22px;
  color: #e74a3b;
  animation: fade-in 0.5s ease-out;
}

/* Centralizando o conteúdo do alerta */
.c-alert {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

/* Erro confirmação de senha */

.erro-confirmar-senha {
  color: #e74a3b;
  font-size: 0.875rem;
  margin-top: 0.25rem;
  margin-bottom: 0.25rem;
}

.mostrar-senhas-label {
  color: #7d8288;
  font-size: 0.875rem;
  margin-top: 0.25rem;
  margin-bottom: 0.25rem;
  padding-right: 20px;
}

/* Animações */
@keyframes spinner {
  to {
    transform: rotate(360deg);
  }
}

@keyframes scale-up {
  0% {
    transform: scale(0.8);
    opacity: 0;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes fade-in {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}

/* Footer */

.footer-shadow {
  box-shadow: 0 -0.475rem 2.75rem rgba(0, 0, 0, 0.075);
}

/* Link Dev Rodapé */

.dev__link,
.dev__dir,
.dev__arco {
  color: #7d8288;
  text-decoration: none;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.dev__link .dev__arco:hover {
  color: #f9a13f;
}

.dev__link .dev__arco:hover .dev__logo svg {
  filter: brightness(1);
}

.dev__link .dev__logo svg {
  filter: brightness(1);
  width: 22px;
  height: 22px;
  margin-left: 5px;
}

.dev__link .dev__logo:hover svg {
  filter: brightness(1);
}

.dev__link .dev__logo:hover .dev__arco {
  color: #f9a13f;
}

/* FIm Link Dev */

/* Páginas de Erro */

/* Adicione ou atualize com estes estilos para as páginas de erro */

.error {
  color: #5a5c69;
  font-size: 7rem;
  position: relative;
  line-height: 1;
  width: 12.5rem;
  margin: 0 auto;
}

.error:before {
  content: attr(data-text);
  position: absolute;
  left: -2px;
  text-shadow: 1px 0 #e74a3b;
  top: 0;
  color: #5a5c69;
  background: #f8f9fc;
  overflow: hidden;
  clip: rect(0, 900px, 0, 0);
  animation: noise-anim-2 3s infinite linear alternate-reverse;
}

.error:after {
  content: attr(data-text);
  position: absolute;
  left: 2px;
  text-shadow: -1px 0 #4e73df;
  top: 0;
  color: #5a5c69;
  background: #f8f9fc;
  overflow: hidden;
  clip: rect(0, 900px, 0, 0);
  animation: noise-anim 2s infinite linear alternate-reverse;
}

@keyframes noise-anim {
  0% {
    clip: rect(39px, 9999px, 40px, 0);
  }
  5% {
    clip: rect(36px, 9999px, 72px, 0);
  }
  10% {
    clip: rect(25px, 9999px, 73px, 0);
  }
  15% {
    clip: rect(58px, 9999px, 5px, 0);
  }
  20% {
    clip: rect(82px, 9999px, 17px, 0);
  }
  25% {
    clip: rect(32px, 9999px, 5px, 0);
  }
  30% {
    clip: rect(26px, 9999px, 48px, 0);
  }
  35% {
    clip: rect(47px, 9999px, 11px, 0);
  }
  40% {
    clip: rect(75px, 9999px, 15px, 0);
  }
  45% {
    clip: rect(57px, 9999px, 53px, 0);
  }
  50% {
    clip: rect(93px, 9999px, 92px, 0);
  }
  55% {
    clip: rect(5px, 9999px, 54px, 0);
  }
  60% {
    clip: rect(66px, 9999px, 63px, 0);
  }
  65% {
    clip: rect(84px, 9999px, 34px, 0);
  }
  70% {
    clip: rect(96px, 9999px, 13px, 0);
  }
  75% {
    clip: rect(8px, 9999px, 81px, 0);
  }
  80% {
    clip: rect(30px, 9999px, 82px, 0);
  }
  85% {
    clip: rect(65px, 9999px, 67px, 0);
  }
  90% {
    clip: rect(13px, 9999px, 47px, 0);
  }
  95% {
    clip: rect(45px, 9999px, 10px, 0);
  }
  100% {
    clip: rect(47px, 9999px, 79px, 0);
  }
}

@keyframes noise-anim-2 {
  0% {
    clip: rect(16px, 9999px, 32px, 0);
  }
  5% {
    clip: rect(54px, 9999px, 31px, 0);
  }
  10% {
    clip: rect(15px, 9999px, 96px, 0);
  }
  15% {
    clip: rect(60px, 9999px, 59px, 0);
  }
  20% {
    clip: rect(6px, 9999px, 32px, 0);
  }
  25% {
    clip: rect(8px, 9999px, 5px, 0);
  }
  30% {
    clip: rect(82px, 9999px, 48px, 0);
  }
  35% {
    clip: rect(88px, 9999px, 30px, 0);
  }
  40% {
    clip: rect(24px, 9999px, 14px, 0);
  }
  45% {
    clip: rect(16px, 9999px, 49px, 0);
  }
  50% {
    clip: rect(27px, 9999px, 31px, 0);
  }
  55% {
    clip: rect(72px, 9999px, 28px, 0);
  }
  60% {
    clip: rect(95px, 9999px, 34px, 0);
  }
  65% {
    clip: rect(8px, 9999px, 74px, 0);
  }
  70% {
    clip: rect(51px, 9999px, 46px, 0);
  }
  75% {
    clip: rect(41px, 9999px, 84px, 0);
  }
  80% {
    clip: rect(94px, 9999px, 85px, 0);
  }
  85% {
    clip: rect(19px, 9999px, 77px, 0);
  }
  90% {
    clip: rect(66px, 9999px, 97px, 0);
  }
  95% {
    clip: rect(77px, 9999px, 33px, 0);
  }
  100% {
    clip: rect(12px, 9999px, 23px, 0);
  }
}

/* Icones Geração de Módulos */

#icone-preview {
  width: 40px;
  height: 38px;
  margin: 0 auto;
}

/* Estilos adicionais para a home */

.card {
  border-radius: 12px;
  transition: all 0.3s ease;
}

.form-floating .form-control {
  border-radius: 8px;
  padding-left: 15px;
}

.form-floating label {
  padding-left: 15px;
}

.btn {
  border-radius: 8px;
  padding: 10px 20px;
}

.login-options {
  display: flex;
  justify-content: space-between;
  margin-bottom: 20px;
}

.form-floating i {
  color: #6c757d;
}

form.user .btn-user {
  font-size: 0.9rem;
}

.btn-user {
  transition: all 0.3s ease;
}

.btn-user:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Estilo para elementos dentro do editor Quill */
.ql-editor .lacuna {
  display: inline-block;
  border-bottom: 1px solid #000;
  min-width: 80px;
  text-align: center;
  padding: 0 5px;
  color: #666;
}

.ql-editor .campo-placeholder {
  border: 1px dashed #ccc;
  padding: 10px;
  background-color: #f9f9f9;
  color: #666;
  text-align: center;
}

.ql-editor .alternativa {
  margin-bottom: 8px;
}

.ql-editor .colunas-associacao {
  display: flex;
  gap: 20px;
}

.ql-editor .coluna-a,
.ql-editor .coluna-b {
  flex: 1;
  padding: 10px;
  background-color: #f9f9f9;
  border-radius: 4px;
}

.ql-editor .area-resposta {
  border: 1px dashed #ccc;
  padding: 15px;
  min-height: 150px;
  background-color: #f9f9f9;
  font-style: italic;
  color: #666;
}

.ql-editor .afirmacoes p,
.ql-editor .itens-ordenacao p {
  margin-bottom: 8px;
  padding: 5px;
  background-color: #f9f9f9;
}

/* Estilo para Pré-visualização de questão */

.questao-preview {
  color: #262626;
}

.questao-preview .enunciado {
  font-weight: 600;
  margin-bottom: 15px;
  font-size: 1.25rem;
}

.questao-preview .alternativas h5 {
  font-size: 1.1rem;
}

.questao-preview .alternativas .form-check {
  font-weight: 800;
  opacity: 1;
}

/* Breadcrumb personalizado */
.breadcrumb {
  background-color: #f8f9fc;
  border-radius: 0.35rem;
  padding: 0.75rem 1rem;
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
}

.breadcrumb-item {
  color: #858796;
}

.breadcrumb-item a {
  color: #4e73df;
  text-decoration: none;
  transition: color 0.15s ease-in-out;
}

.breadcrumb-item a:hover {
  color: #2e59d9;
  text-decoration: underline;
}

.breadcrumb-item.active {
  color: #5a5c69;
  font-weight: 500;
}

.breadcrumb-item + .breadcrumb-item::before {
  content: '/';
  color: #d1d3e2;
  padding: 0 0.5rem;
}

/* ===== ESTILOS PARA SELECT2 COM VALIDAÇÃO ===== */

/* Container do Select2 quando inválido */
.select2-container.is-invalid .select2-selection {
  border-color: #dc3545 !important;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' width='12' height='12' fill='none' stroke='%23dc3545'%3e%3ccircle cx='6' cy='6' r='4.5'/%3e%3cpath stroke-linejoin='round' d='M5.8 3.6h.4L6 6.5z'/%3e%3ccircle cx='6' cy='8.2' r='.6' fill='%23dc3545' stroke='none'/%3e%3c/svg%3e") !important;
  background-repeat: no-repeat !important;
  background-position: right calc(0.375em + 0.1875rem) center !important;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem) !important;
  padding-right: calc(1.5em + 0.75rem) !important;
}

/* Foco no campo inválido */
.select2-container.is-invalid .select2-selection:focus,
.select2-container.is-invalid.select2-container--focus .select2-selection,
.select2-container.is-invalid.select2-container--open .select2-selection {
  border-color: #dc3545 !important;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
}

/* Mensagem de erro após Select2 */
.select2-container + .invalid-feedback {
  display: block !important;
  margin-top: 0.25rem;
  font-size: 0.875em;
  color: #dc3545;
}

/* Container do Select2 quando válido */
.select2-container.is-valid .select2-selection {
  border-color: #198754 !important;
  padding-right: calc(1.5em + 0.75rem) !important;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%23198754' d='M2.3 6.73L.6 4.53c-.4-1.04.46-1.4 1.1-.8l1.1 1.4 3.4-3.8c.6-.63 1.6-.27 1.2.7l-4 4.6c-.43.5-.8.4-1.1.1z'/%3e%3c/svg%3e") !important;
  background-repeat: no-repeat !important;
  background-position: right calc(0.375em + 0.1875rem) center !important;
  background-size: calc(0.75em + 0.375rem) calc(0.75em + 0.375rem) !important;
}

/* ===== ESTILOS PARA QUILL EDITOR COM VALIDAÇÃO ===== */

/* Editor Quill quando inválido */
.quill-editor.is-invalid {
  border: 1px solid #dc3545 !important;
  border-radius: 0.25rem;
}

/* Destaca a área editável do Quill quando inválido */
.quill-editor.is-invalid .ql-container {
  border-color: #dc3545 !important;
}

/* Borda vermelha também na toolbar quando inválido */
.quill-editor.is-invalid .ql-toolbar {
  border-color: #dc3545 !important;
}

/* Efeito de foco no editor inválido */
.quill-editor.is-invalid .ql-container.ql-focused,
.quill-editor.is-invalid:focus-within .ql-container {
  border-color: #dc3545 !important;
  box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25) !important;
}

/* Editor Quill quando válido */
.quill-editor.is-valid {
  border: 1px solid #198754 !important;
  border-radius: 0.25rem !important;
}

/* Destaca a área editável do Quill quando válido */
.quill-editor.is-valid .ql-container {
  border-color: #198754 !important;
  border-top-color: #198754 !important;
  border-right-color: #198754 !important;
  border-bottom-color: #198754 !important;
  border-left-color: #198754 !important;
}

/* Borda verde também na toolbar quando válido */
.quill-editor.is-valid .ql-toolbar {
  border-color: #198754 !important;
  border-top-color: #198754 !important;
  border-right-color: #198754 !important;
  border-bottom-color: #198754 !important;
  border-left-color: #198754 !important;
}

/* Efeito de foco no editor válido */
.quill-editor.is-valid .ql-container.ql-focused,
.quill-editor.is-valid:focus-within .ql-container {
  border-color: #198754 !important;
  box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25) !important;
}

/* Foco no campo válido */
.select2-container.is-valid .select2-selection:focus,
.select2-container.is-valid.select2-container--focus .select2-selection,
.select2-container.is-valid.select2-container--open .select2-selection {
  border-color: #198754 !important;
  box-shadow: 0 0 0 0.2rem rgba(25, 135, 84, 0.25) !important;
}

/* Garante que o select original fique oculto mas acessível */
.select2-hidden-accessible {
  border: 0 !important;
  clip: rect(0 0 0 0) !important;
  height: 1px !important;
  margin: -1px !important;
  overflow: hidden !important;
  padding: 0 !important;
  position: absolute !important;
  width: 1px !important;
}

/* Fim estilos Select2 com validação */

/* Customização de botão de Exportação do DataTable */

/* Ocultar botões de exportação quando usamos versão customizada */
.btn-hidden,
.d-none {
  display: none !important;
}

/* Ocultar container de botões do DataTable para questões */
#questoesTable_wrapper .dt-buttons {
  display: none !important;
}

/* Melhorar aparência do dropdown de exportação customizado */
.export-btn {
  transition: all 0.2s ease;
}

.export-btn:hover {
  background-color: rgba(0, 123, 255, 0.1);
  transform: translateX(2px);
}

/* Ícones coloridos no dropdown */
.export-btn i {
  width: 16px;
  margin-right: 8px;
}

.required-indicator {
  color: #dc3545;
  font-weight: 700;
  font-size: 0.95em;
  margin-left: 4px;
  display: inline-block;
  text-shadow: 0 1px 1px rgba(220, 53, 69, 0.2);
}

/* ========================================
   ESTILOS PARA REVISÃO DE QUESTÕES IMPORTADAS
   ======================================== */

/* Container de alternativas - estado normal */
.alternativa-container {
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
}

/* Card da alternativa */
.alternativa-card {
  border: 2px solid #e9ecef;
  border-radius: 8px;
  transition: all 0.3s ease;
  background-color: #ffffff;
}

/* Hover nas alternativas */
.alternativa-container:hover .alternativa-card {
  border-color: #dee2e6;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

/* Alternativa selecionada como correta */
.alternativa-container.selected .alternativa-card {
  background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
  border: 2px solid #28a745;
  box-shadow: 0 4px 12px rgba(40, 167, 69, 0.25);
}

/* Badge da letra da alternativa */
.alternativa-badge {
  font-size: 1rem;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  font-weight: 600;
  min-width: 45px;
  text-align: center;
  transition: all 0.3s ease;
}

.alternativa-container.selected .alternativa-badge {
  background-color: #28a745 !important;
  box-shadow: 0 2px 4px rgba(40, 167, 69, 0.3);
  transform: scale(1.05);
}

/* Editor Quill dentro das alternativas */
.quill-editor-alternativa {
  min-height: 80px;
  border: 1px solid #ced4da;
  border-radius: 6px;
  background-color: #ffffff;
  transition: all 0.3s ease;
}

.quill-editor-alternativa .ql-toolbar {
  border-top-left-radius: 6px;
  border-top-right-radius: 6px;
  background-color: #f8f9fa;
  border-bottom: 1px solid #dee2e6;
}

.quill-editor-alternativa .ql-container {
  border-bottom-left-radius: 6px;
  border-bottom-right-radius: 6px;
  font-size: 0.95rem;
}

.alternativa-container.selected .quill-editor-alternativa {
  border-color: #28a745;
  background-color: #f8fff9;
}

.alternativa-container.selected .quill-editor-alternativa .ql-toolbar {
  background-color: #e8f5e9;
  border-bottom-color: #28a745;
}

/* Input de texto da alternativa selecionada (hidden) */
.alternativa-container.selected .alternativa-texto {
  background-color: #e8f5e9;
  font-weight: 600;
  border-color: #28a745;
}

/* Ícone de check visual na alternativa selecionada */
.alternativa-container.selected::before {
  content: '\f00c';
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  position: absolute;
  right: 60px;
  top: 50%;
  transform: translateY(-50%);
  color: #28a745;
  font-size: 22px;
  z-index: 10;
  animation: checkmark-appear 0.3s ease-out;
  pointer-events: none;
}

@keyframes checkmark-appear {
  0% {
    transform: translateY(-50%) scale(0);
    opacity: 0;
  }
  50% {
    transform: translateY(-50%) scale(1.2);
  }
  100% {
    transform: translateY(-50%) scale(1);
    opacity: 1;
  }
}

/* Estilo do radio button customizado */
.alternativa-correta {
  cursor: pointer;
  width: 20px;
  height: 20px;
  margin: 0;
}

/* Badge de status da questão */
.status-badge {
  font-size: 0.85rem;
  padding: 0.4rem 0.8rem;
  border-radius: 20px;
  font-weight: 600;
  transition: all 0.3s ease;
}

.status-badge i {
  margin-right: 5px;
}

/* Barra de progresso personalizada */
.progress-review {
  height: 30px;
  border-radius: 15px;
  background-color: #e9ecef;
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1);
}

.progress-review .progress-bar {
  transition: width 0.5s ease;
  font-size: 0.9rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Card de questão */
.questao-item {
  transition: all 0.3s ease;
  border-left: 4px solid transparent;
}

.questao-item.completa {
  border-left-color: #28a745;
}

.questao-item.incompleta {
  border-left-color: #ffc107;
}

/* Header do card de questão */
.questao-item .card-header {
  cursor: pointer;
  user-select: none;
  transition: background-color 0.2s ease;
}

.questao-item .card-header:hover {
  background-color: #e7f1ff !important;
}

.questao-item .card-header button {
  text-decoration: none;
  color: inherit;
  padding: 0;
  border: 0;
  background: none;
  width: 100%;
  text-align: left;
}

.questao-item .card-header button:hover {
  text-decoration: none;
}

/* Ícone de collapse */
.questao-item .collapse-icon {
  transition: transform 0.3s ease;
  display: inline-block;
}

.questao-item .collapse-icon.rotated {
  transform: rotate(180deg);
}

/* Alert de progresso fixo no topo */
.progress-alert-fixed {
  position: sticky;
  top: 0;
  z-index: 1020;
  margin-bottom: 20px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Animação suave para collapse */
.questao-item .collapse {
  transition: height 0.35s ease;
}

/* Scroll suave para navegação */
html {
  scroll-behavior: smooth;
}

/* Indicador de questão focada */
.questao-item:target {
  animation: highlight-questao 1.5s ease;
}

@keyframes highlight-questao {
  0%,
  100% {
    background-color: transparent;
  }
  50% {
    background-color: #fff3cd;
  }
}

/* Botão de toggle collapse estilizado */
.btn-collapse-toggle {
  background: none;
  border: none;
  padding: 0;
  width: 100%;
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.btn-collapse-toggle:focus {
  outline: none;
  box-shadow: none;
}

/* Responsividade para telas menores */
@media (max-width: 768px) {
  .alternativa-container.selected::before {
    right: 35px;
    font-size: 14px;
  }

  .progress-review {
    height: 25px;
  }

  .status-badge {
    font-size: 0.75rem;
    padding: 0.3rem 0.6rem;
  }
}

/* ========================================
   ESTILOS PARA EDITORES QUILL NA REVISÃO
   ======================================== */

/* Container do editor Quill na revisão */
.quill-editor-revisao {
  background-color: #ffffff;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
}

/* Editor inválido */
.quill-editor-revisao.is-invalid {
  border-color: #dc3545 !important;
}

.quill-editor-revisao.is-invalid .ql-container {
  border-color: #dc3545 !important;
}

.quill-editor-revisao.is-invalid .ql-toolbar {
  border-color: #dc3545 !important;
}

/* Editor válido */
.quill-editor-revisao.is-valid {
  border-color: #28a745 !important;
}

.quill-editor-revisao.is-valid .ql-container {
  border-color: #28a745 !important;
}

.quill-editor-revisao.is-valid .ql-toolbar {
  border-color: #28a745 !important;
}

/* Toolbar do Quill */
.quill-editor-revisao .ql-toolbar {
  border-top-left-radius: 0.25rem;
  border-top-right-radius: 0.25rem;
  border-bottom: 1px solid #ced4da;
}

/* Container do editor */
.quill-editor-revisao .ql-container {
  min-height: 200px;
  max-height: 400px;
  overflow-y: auto;
  border-bottom-left-radius: 0.25rem;
  border-bottom-right-radius: 0.25rem;
  font-size: 1rem;
}

/* Editor vazio */
.quill-editor-revisao .ql-editor.ql-blank::before {
  color: #6c757d;
  font-style: italic;
}

/* Redimensionamento de imagens no editor de revisão */
.quill-editor-revisao .image-resizable {
  position: relative;
  display: inline-block;
  max-width: 100%;
  cursor: pointer;
}

.quill-editor-revisao .image-resizable img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Fórmulas matemáticas no editor de revisão */
.quill-editor-revisao .ql-formula {
  background-color: #f8f9fa;
  padding: 2px 4px;
  border-radius: 3px;
  border: 1px solid #dee2e6;
}

/* Foco no editor */
.quill-editor-revisao .ql-container.ql-focused {
  border-color: #80bdff;
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Botão de toggle HTML */
button[id^='toggle-html-mode-'] {
  margin-bottom: 0.5rem;
  font-size: 0.875rem;
  transition: all 0.3s ease;
}

button[id^='toggle-html-mode-']:hover {
  background-color: #e9ecef;
  border-color: #6c757d;
}

/* Textarea para edição HTML */
textarea[id^='html-editor-'] {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.875rem;
  line-height: 1.5;
  background-color: #f8f9fa;
  border: 1px solid #ced4da;
  border-radius: 0.25rem;
  padding: 0.75rem;
  resize: vertical;
  min-height: 300px;
}

textarea[id^='html-editor-']:focus {
  border-color: #80bdff;
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
  background-color: #ffffff;
}

/* ========================================
   ESTILOS PARA VISUALIZAÇÃO DE IMAGENS
   ======================================== */ /* Remover estilos de interação das imagens em contextos de visualização 
   (modais, pré-visualizações, impressão, etc) */
#previewModal .image-resizable,
.modal .image-resizable,
.preview .image-resizable,
.questao-preview .image-resizable {
  box-shadow: none !important;
  transition: none !important;
}

#previewModal .image-resizable.selected,
.modal .image-resizable.selected,
.preview .image-resizable.selected,
.questao-preview .image-resizable.selected {
  box-shadow: none !important;
}

/* Ocultar barra de ferramentas e alças de redimensionamento em visualizações */
#previewModal .image-toolbar,
#previewModal .resize-handle,
.modal .image-toolbar,
.modal .resize-handle,
.preview .image-toolbar,
.preview .resize-handle,
.questao-preview .image-toolbar,
.questao-preview .resize-handle {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
}

/* Desabilitar interação com imagens em contextos de visualização */
#previewModal .image-resizable img,
.modal .image-resizable img,
.preview .image-resizable img,
.questao-preview .image-resizable img {
  pointer-events: none !important;
  user-select: none !important;
}

/* Remover qualquer borda ou sombra que possa ser aplicada em hover */
#previewModal .image-resizable:hover,
.modal .image-resizable:hover,
.preview .image-resizable:hover,
.questao-preview .image-resizable:hover {
  box-shadow: none !important;
}

/* Remover overlay com opacidade que é aplicado ao container da imagem */
#previewModal .image-resizable:after,
#previewModal .image-resizable:before,
.modal .image-resizable:after,
.modal .image-resizable:before,
.preview .image-resizable:after,
.preview .image-resizable:before,
.questao-preview .image-resizable:after,
.questao-preview .image-resizable:before {
  display: none !important;
  content: none !important;
  box-shadow: none !important;
  background: none !important;
  opacity: 0 !important;
}

#previewModal .image-resizable:hover:after,
#previewModal .image-resizable:hover:before,
#previewModal .image-resizable.selected:after,
#previewModal .image-resizable.selected:before,
.modal .image-resizable:hover:after,
.modal .image-resizable:hover:before,
.modal .image-resizable.selected:after,
.modal .image-resizable.selected:before,
.preview .image-resizable:hover:after,
.preview .image-resizable:hover:before,
.preview .image-resizable.selected:after,
.preview .image-resizable.selected:before,
.questao-preview .image-resizable:hover:after,
.questao-preview .image-resizable:hover:before,
.questao-preview .image-resizable.selected:after,
.questao-preview .image-resizable.selected:before {
  display: none !important;
  content: none !important;
  box-shadow: none !important;
  background: none !important;
  opacity: 0 !important;
}

/* Garantir que as imagens apareçam com cores e brilho normais */
#previewModal .image-resizable img,
#previewModal img,
.modal .image-resizable img,
.modal img,
.preview .image-resizable img,
.preview img,
.questao-preview .image-resizable img,
.questao-preview img {
  opacity: 1 !important;
  filter: none !important;
  -webkit-filter: none !important;
}

/* Forçar opacidade total em todos os elementos dentro de image-resizable */
#previewModal .image-resizable,
#previewModal .image-resizable *,
.modal .image-resizable,
.modal .image-resizable *,
.preview .image-resizable,
.preview .image-resizable *,
.questao-preview .image-resizable,
.questao-preview .image-resizable * {
  opacity: 1 !important;
}

/* ========================================
   ESTILOS PARA ALTERNATIVAS NO MÓDULO DE QUESTÕES
   (Consistência com revisar-import)
   ======================================== */

/* Card de alternativa - estado normal */
.alternativa-item .card {
  border: 2px solid #e9ecef;
  border-radius: 8px;
  transition: all 0.3s ease;
  background-color: #ffffff;
}

/* Hover nas alternativas */
.alternativa-item:hover .card {
  border-color: #dee2e6;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

/* Alternativa selecionada como correta */
.alternativa-item .card.alternativa-selected {
  background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
  border: 2px solid #28a745;
  box-shadow: 0 4px 12px rgba(40, 167, 69, 0.25);
}

/* Badge da alternativa selecionada */
.alternativa-item .card.alternativa-selected + .badge,
.alternativa-item .card.alternativa-selected ~ * .badge {
  background-color: #28a745 !important;
  box-shadow: 0 2px 4px rgba(40, 167, 69, 0.3);
  transform: scale(1.05);
}

/* Ícone de check quando selecionado */
.alternativa-item .alternativa-checkbox:checked + .form-check-label::before {
  content: '✓ ';
  color: #28a745;
  font-weight: bold;
}

/* Fallback CSS puro: label verde quando marcado — não depende de JS */
.alternativa-item .alternativa-checkbox:checked + .form-check-label {
  color: #155724;
}

/* Fallback CSS puro: card verde quando marcado — para browsers sem JS (:has é suportado no
   Chrome 105+, Safari 15.4+, Firefox 121+). A classe .alternativa-selected via JS continua
   como camada adicional para browsers mais antigos) */
@supports selector(:has(*)) {
  .alternativa-item:has(.alternativa-checkbox:checked) .card {
    background: linear-gradient(135deg, #d4edda 0%, #c3e6cb 100%);
    border: 2px solid #28a745;
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.25);
  }
}

/* Editor Quill dentro das alternativas selecionadas */
.alternativa-item .card.alternativa-selected .quill-editor {
  background-color: rgba(255, 255, 255, 0.8);
}

/* Transições suaves */
.alternativa-item .card,
.alternativa-item .badge {
  transition: all 0.3s ease;
}

/* Badge padrão das alternativas */
.alternativa-item .badge {
  font-size: 0.9rem;
  padding: 0.5rem 0.75rem;
  border-radius: 6px;
  font-weight: 600;
  min-width: 45px;
  text-align: center;
}

/* Container do checkbox/radio mais visível */
.alternativa-item .form-check {
  padding: 0.5rem;
  border-radius: 6px;
  transition: background-color 0.3s ease;
  cursor: pointer;
}

.alternativa-item .form-check:hover {
  background-color: rgba(40, 167, 69, 0.1);
}

/* Input de checkbox/radio maior */
.alternativa-item .alternativa-checkbox,
.alternativa-item input[name='correta'],
.alternativa-item input[name='correta[]'] {
  width: 1.25rem;
  height: 1.25rem;
  cursor: pointer;
}

/* Label do checkbox/radio */
.alternativa-item .form-check-label {
  cursor: pointer;
  font-weight: 700;
  margin-left: 0.5rem;
  user-select: none;
}

/* Botão toggle HTML em alternativas */
.alternativa-item .btn-outline-info,
.alternativa-item .btn-success {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
}

/* Textarea HTML em alternativas */
.alternativa-item .font-monospace {
  font-family: 'Courier New', Courier, monospace;
  font-size: 0.85rem;
  line-height: 1.4;
}

/* Animação ao selecionar */
@keyframes pulse-green {
  0% {
    box-shadow: 0 0 0 0 rgba(40, 167, 69, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(40, 167, 69, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(40, 167, 69, 0);
  }
}

.alternativa-item .card.alternativa-selected {
  animation: pulse-green 0.6s ease-out;
}

/* ========================================
   ESTILOS RESPONSIVOS PARA IMAGENS QUILL
   ======================================== */

/* Forçar containers de imagem do Quill a respeitarem o limite */
.questao-enunciado .image-resizable,
.questao-item-body .image-resizable,
.questao-content .image-resizable,
.questao-prova-item .image-resizable,
#edit-peso-enunciado .image-resizable,
#preview_content .image-resizable,
#preview_enunciado .image-resizable,
.enunciado .image-resizable,
.quill-editor .image-resizable,
.ql-editor .image-resizable,
.questao-enunciado div[data-quill-image-container],
.questao-item-body div[data-quill-image-container],
.questao-content div[data-quill-image-container],
.questao-prova-item div[data-quill-image-container],
#edit-peso-enunciado div[data-quill-image-container],
#preview_content div[data-quill-image-container],
#preview_enunciado div[data-quill-image-container],
.enunciado div[data-quill-image-container],
.quill-editor div[data-quill-image-container],
.ql-editor div[data-quill-image-container] {
  max-width: 100% !important;
  width: auto !important;
  overflow: hidden !important;
}

/* Tornar imagens dentro dos enunciados responsivas */
.questao-enunciado img,
.questao-item-body img,
.questao-content img,
.questao-prova-item img,
#edit-peso-enunciado img,
#preview_content img,
#preview_enunciado img,
.enunciado img,
.quill-editor img,
.ql-editor img,
.quill-image {
  max-width: 100% !important;
  width: auto !important;
  height: auto !important;
  display: block;
  margin: 0.5rem 0;
  border-radius: 0.25rem;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Garantir que divs pai também respeitem o limite */
#preview_content,
#preview_enunciado,
.enunciado,
.quill-editor,
.ql-editor {
  max-width: 100%;
  overflow-x: hidden;
  word-wrap: break-word;
}

/* ======================================== */