:root {
    /* Nova paleta moderna */
    --primary-color: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #8b5cf6;
    --secondary-color: #06b6d4;
    --secondary-dark: #0891b2;
    --accent-color: #f59e0b;
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    
    /* Cores neutras modernas */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Sombras modernas */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    
    /* Bordas arredondadas */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
  }
  
  body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: linear-gradient(135deg, var(--gray-50) 0%, #ffffff 100%);
    color: var(--gray-800);
    font-weight: 400;
    line-height: 1.6;
  }
  
  main {
    flex: 1;
    padding: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    width: 100%;
  }
  
  /* FAB de configurações moderno */
  .fab-config {
    position: fixed;
    right: 1.5rem;
    bottom: 1.5rem;
    z-index: 1000;
  }
  
  footer.page-footer {
    padding: 1.5rem 0;
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
    border-top: 1px solid var(--gray-200);
  }
  
  .card {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    border-color: var(--gray-300);
  }
  
  .badge {
    vertical-align: middle;
    border-radius: var(--radius-lg);
    font-weight: 500;
    font-size: 0.75rem;
  }
  
  /* Barra de título moderna com gradiente */
  .header-bar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    color: #ffffff;
    padding: 3rem 2rem;
    border-radius: var(--radius-2xl);
    margin-bottom: 2rem;
    box-shadow: var(--shadow-xl);
    position: relative;
    overflow: hidden;
  }
  
  .header-bar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="white" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="white" opacity="0.1"/><circle cx="50" cy="10" r="0.5" fill="white" opacity="0.05"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
  }
  
  .header-bar h3, .header-bar h4 {
    position: relative;
    z-index: 1;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
  }
  
  .header-bar p {
    position: relative;
    z-index: 1;
    margin: 0;
    opacity: 0.9;
    font-weight: 400;
  }
  
  /* Tabelas responsivas */
  .responsive-table-wrapper {
    overflow-x: auto;
  }
  
  @media (max-width: 600px) {
    main {
      padding: 12px;
    }
    
    /* Força uma coluna em dispositivos móveis */
    .job-card {
      margin-bottom: 16px;
    }
    
    /* Ajusta espaçamento dos cards em mobile */
    #jobs-container .col.s12 {
      padding: 0 0.75rem;
    }
  }
   
  .dropzone .dz-preview .dz-progress {
    top: 70%;
  }
  
  /* Estilos para markdown */
  .custom-markdown-list {
    list-style: none !important;
    padding-left: 0 !important;
    margin: 1em 0 !important;
  }
  
  .custom-markdown-item {
    position: relative !important;
    padding-left: 1.5em !important;
    margin: 0.5em 0 !important;
    line-height: 1.6 !important;
  }
  
  /* Cria bullets customizados */
  .custom-markdown-item::before {
    content: "•" !important;
    position: absolute !important;
    left: 0.5em !important;
    color: currentColor !important;
    display: inline-block !important;
    width: 1em !important;
    font-size: 1.2em !important;
  }
  
  /* Bullets diferentes para listas aninhadas */
  .custom-markdown-list .custom-markdown-list .custom-markdown-item::before {
    content: "○" !important;
  }
  
  .custom-markdown-item > p {
    display: inline !important;
    margin: 0 !important;
  }
  
  /* Remove qualquer estilo que possa interferir */
  .custom-markdown-list,
  .custom-markdown-item {
    background: none !important;
    border: none !important;
  }
  
  /* Mantém os estilos anteriores para compatibilidade */
  .markdown-body ul {
    list-style: none !important;
    padding-left: 0;
    margin: 1em 0;
  }
  
  .markdown-body li {
    position: relative !important;
    padding-left: 1.5em !important;
    margin: 0.5em 0;
  }
  
  .markdown-body li::before {
    content: "•" !important;
    position: absolute !important;
    left: 0.5em !important;
    color: currentColor !important;
    display: inline-block !important;
    width: 1em !important;
  }
  
  .markdown-body ul ul li::before {
    content: "○" !important;
  }
  
  .markdown-body li p {
    display: inline !important;
    margin: 0 !important;
  }

  /* Estilos para botões de prompt padrão */
  .btn-default-active {
    background-color: #4caf50 !important;
    box-shadow: 0 4px 8px rgba(76, 175, 80, 0.3) !important;
    transform: translateY(-1px);
    transition: all 0.2s ease;
  }

  .btn-default-active:hover {
    background-color: #45a049 !important;
    box-shadow: 0 6px 12px rgba(76, 175, 80, 0.4) !important;
  }

  .btn-default-inactive {
    background-color: #ff9800 !important;
    transition: all 0.2s ease;
  }

  .btn-default-inactive:hover {
    background-color: #f57c00 !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(255, 152, 0, 0.3) !important;
  }

  /* Animação para troca de estado */
  .btn-toggle-default {
    transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
  }

  /* Cards de jobs ultra modernos */
  .job-card {
    border-radius: var(--radius-2xl) !important;
    box-shadow: var(--shadow-md) !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    border: 1px solid var(--gray-200);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
  }

  .job-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-xl) !important;
    border-color: var(--primary-color);
  }
  
  /* Hover indicator no card */
  .card-hover-indicator {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    opacity: 0.4;
  }
  
  .job-card:hover .card-hover-indicator {
    opacity: 0.8;
    transform: scale(1.1);
    color: var(--primary-color) !important;
  }

  /* Headers dos cards com novos status coloridos */
  .job-header {
    border-bottom: 1px solid var(--gray-100);
    background: linear-gradient(135deg, rgba(255,255,255,0.8) 0%, rgba(248,250,252,0.9) 100%);
  }

  .job-pending {
    border-left: 4px solid var(--secondary-color);
  }
  
  .job-pending .job-header {
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.05) 0%, rgba(14, 165, 233, 0.05) 100%);
  }

  .job-processing {
    border-left: 4px solid var(--accent-color);
  }
  
  .job-processing .job-header {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.05) 0%, rgba(251, 191, 36, 0.05) 100%);
  }

  .job-completed {
    border-left: 4px solid var(--success-color);
  }
  
  .job-completed .job-header {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.05) 0%, rgba(34, 197, 94, 0.05) 100%);
  }

  .job-error {
    border-left: 4px solid var(--error-color);
  }
  
  .job-error .job-header {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05) 0%, rgba(248, 113, 113, 0.05) 100%);
  }

  .job-cancelled {
    border-left: 4px solid var(--gray-500);
  }
  
  .job-cancelled .job-header {
    background: linear-gradient(135deg, rgba(100, 116, 139, 0.05) 0%, rgba(148, 163, 184, 0.05) 100%);
  }

  /* Informações do job modernas */
  .job-info-grid .info-item {
    border-bottom: 1px solid var(--gray-100);
    padding-bottom: 0.75rem;
    margin-bottom: 0.75rem;
  }

  .job-info-grid .info-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
  }

  .info-label {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.75rem;
    color: var(--gray-600);
  }

  .info-value {
    margin-top: 0.25rem;
    font-weight: 500;
    color: var(--gray-800);
  }

  /* Botões de ação modernos */
  .job-action-btn {
    font-size: 0.8rem !important;
    height: 2.5rem !important;
    line-height: 2.5rem !important;
    padding: 0 1rem !important;
    min-width: 0 !important;
    border-radius: var(--radius-lg) !important;
    font-weight: 500 !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
    text-transform: none !important;
  }

  .job-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
  }

  .job-action-btn .material-icons {
    font-size: 1rem !important;
    margin-right: 0.5rem !important;
  }
  
  /* Cores específicas para botões de ação */
  .job-action-btn.blue-grey {
    background: linear-gradient(135deg, var(--gray-600) 0%, var(--gray-700) 100%) !important;
    border-color: var(--gray-600) !important;
  }
  
  .job-action-btn.teal {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%) !important;
    border-color: var(--secondary-color) !important;
  }
  
  .job-action-btn.purple {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%) !important;
    border-color: var(--primary-light) !important;
  }
  
  .job-action-btn.deep-purple {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
    border-color: var(--primary-color) !important;
  }
  
  .job-action-btn.red {
    background: linear-gradient(135deg, var(--error-color) 0%, #dc2626 100%) !important;
    border-color: var(--error-color) !important;
  }

  /* Job Token colapsável */
  .collapsible-info .info-label {
    background: #fafafa;
    padding: 8px;
    border-radius: 4px;
    transition: background-color 0.2s ease;
  }

  .collapsible-info .info-label:hover {
    background: #f0f0f0;
  }

  .toggle-icon {
    transition: transform 0.3s ease !important;
  }

  .toggle-icon.rotated {
    transform: rotate(180deg) !important;
  }

  /* Nome do arquivo no card */
  .job-file-name {
    font-family: 'Montserrat', sans-serif;
    border-bottom: 2px solid #e0f2f1;
    padding-bottom: 8px;
  }

  /* Badges para AUTO/MANUAL */
  .new.badge {
    border-radius: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
  }

  /* Grid responsivo para ações */
  @media (max-width: 600px) {
    .job-actions-grid {
      display: flex !important;
      flex-direction: column !important;
      gap: 8px !important;
    }
    
    .job-action-btn {
      width: 100% !important;
      text-align: center !important;
    }
  }

  /* Paginação moderna */
  .pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin: 2rem 0;
  }
  
  .pagination li {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .pagination li.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
  }

  .pagination li.active a {
    color: white !important;
    font-weight: 600;
  }

  .pagination li.waves-effect:hover {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  .pagination li.waves-effect:hover a {
    color: white !important;
  }

  .pagination li a {
    color: var(--primary-color) !important;
    border-radius: var(--radius-lg) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0.75rem 1rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
  }

  /* Cards em grid responsivo */
  @media (min-width: 993px) {
    .job-card {
      min-height: 450px;
    }
  }

  @media (min-width: 601px) and (max-width: 992px) {
    .job-card {
      min-height: 400px;
    }
  }

  /* Estilo para ícone de estrela no card padrão */
  .card-title .material-icons {
    transition: all 0.3s ease;
  }

  /* Ícone de estrela dourada para prompt padrão */
  .card-title .material-icons.default-star {
    color: #ff9800 !important;
    font-weight: bold;
    filter: drop-shadow(0 0 3px rgba(255, 152, 0, 0.4));
  }

  /* Efeito hover na estrela do prompt padrão */
  .card:hover .card-title .material-icons.default-star {
    color: #ffc107 !important;
    filter: drop-shadow(0 0 5px rgba(255, 193, 7, 0.6));
    transform: scale(1.05);
  }

  /* ======= MODAIS MODERNOS ======= */
  .modal {
    border-radius: var(--radius-2xl) !important;
    box-shadow: var(--shadow-xl) !important;
    border: 1px solid var(--gray-200);
  }
  
  .modal .modal-content {
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
  }
  
  /* Botões de modal ultra modernos */
  .modal-footer .btn {
    border-radius: var(--radius-xl) !important;
    font-weight: 600;
    text-transform: none;
    font-size: 0.875rem;
    padding: 0 1.5rem;
    height: 2.75rem;
    line-height: 2.75rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin: 0 0.25rem;
    border: 1px solid transparent;
  }

  .modal-footer .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
  }

  .modal-footer .btn .material-icons {
    font-size: 1.125rem;
    margin-right: 0.5rem;
  }

  .modal-footer {
    padding: 1.5rem;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    background: linear-gradient(135deg, var(--gray-50) 0%, rgba(255, 255, 255, 0.9) 100%);
    border-top: 1px solid var(--gray-200);
    backdrop-filter: blur(10px);
  }

  /* Botões específicos dos modais com novas cores */
  .modal-footer .btn.grey.lighten-1 {
    background: linear-gradient(135deg, var(--gray-300) 0%, var(--gray-400) 100%) !important;
    color: var(--gray-700) !important;
    border-color: var(--gray-300) !important;
  }

  .modal-footer .btn.grey.lighten-1:hover {
    background: linear-gradient(135deg, var(--gray-400) 0%, var(--gray-500) 100%) !important;
    color: var(--gray-800) !important;
  }

  .modal-footer .btn.blue-grey.darken-3 {
    background: linear-gradient(135deg, var(--gray-700) 0%, var(--gray-800) 100%) !important;
    border-color: var(--gray-700) !important;
  }

  .modal-footer .btn.green.darken-1 {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%) !important;
    border-color: var(--success-color) !important;
  }

  .modal-footer .btn.red.darken-1 {
    background: linear-gradient(135deg, var(--error-color) 0%, #dc2626 100%) !important;
    border-color: var(--error-color) !important;
  }

  .modal-footer .btn.teal {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%) !important;
    border-color: var(--secondary-color) !important;
  }

  .modal-footer .btn.purple.darken-1 {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%) !important;
    border-color: var(--primary-light) !important;
  }

    /* Responsividade para botões de modal em mobile - versão simplificada */
  @media (max-width: 600px) {
    .modal-footer {
      flex-direction: column;
      gap: 12px;
      padding: 16px;
      position: sticky;
      bottom: 0;
      background-color: #fafafa;
      border-top: 1px solid #e0e0e0;
      z-index: 1;
    }
    
    .modal-footer .btn {
      width: 100%;
      margin: 0;
      min-height: 44px;
      font-size: 1rem;
    }

    /* Ajusta o conteúdo do modal para não sobrepor com os botões */
    .modal-content {
      padding-bottom: 120px !important; /* Espaço para os botões */
      max-height: calc(90vh - 140px); /* Altura máxima menos espaço dos botões */
      overflow-y: auto;
    }

    /* Ajuste específico para modal com footer fixo */
    .modal.modal-fixed-footer .modal-content {
      padding-bottom: 140px !important;
      max-height: calc(90vh - 160px);
    }

    /* Garante que o modal tenha altura adequada */
    .modal {
      max-height: 90vh !important;
    }
  }
  
  /* ======= MELHORIAS FINAIS E MODERNIZAÇÃO ======= */
  
  /* Dropzone moderno */
  .dropzone {
    border: 2px dashed var(--gray-300) !important;
    border-radius: var(--radius-2xl) !important;
    background: linear-gradient(135deg, var(--gray-50) 0%, rgba(255, 255, 255, 0.8) 100%) !important;
    backdrop-filter: blur(10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .dropzone:hover {
    border-color: var(--primary-color) !important;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, rgba(139, 92, 246, 0.05) 100%) !important;
    transform: scale(1.01);
  }
  
  /* FAB menu moderno */
  .fixed-action-btn {
    position: fixed !important;
    right: 2rem;
    bottom: 2rem;
  }
  
  .fixed-action-btn .btn-floating {
    box-shadow: var(--shadow-xl) !important;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .fixed-action-btn .btn-floating:hover {
    transform: scale(1.1);
  }
  
  /* Campos de input modernos */
  .input-field input:focus + label,
  .input-field textarea:focus + label {
    color: var(--primary-color) !important;
  }
  
  .input-field input:focus,
  .input-field textarea:focus {
    border-bottom: 1px solid var(--primary-color) !important;
    box-shadow: 0 1px 0 0 var(--primary-color) !important;
  }
  
  /* Cards de informação com hover */
  .card-panel {
    border-radius: var(--radius-xl) !important;
    box-shadow: var(--shadow-md) !important;
    border: 1px solid var(--gray-200);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .card-panel:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg) !important;
  }
  
  /* Chips modernos */
  .chip {
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-sm) !important;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }
  
  .chip:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md) !important;
  }
  
  /* Badges com cores modernas */
  .badge {
    border-radius: var(--radius-md) !important;
    font-weight: 600 !important;
    font-size: 0.75rem !important;
    padding: 0.25rem 0.5rem !important;
  }
  
  .badge.green {
    background: linear-gradient(135deg, var(--success-color) 0%, #059669 100%) !important;
  }
  
  .badge.orange {
    background: linear-gradient(135deg, var(--accent-color) 0%, #d97706 100%) !important;
  }
  
  .badge.blue-grey {
    background: linear-gradient(135deg, var(--gray-500) 0%, var(--gray-600) 100%) !important;
  }
  
  /* Animações suaves para todos os elementos */
  * {
    scroll-behavior: smooth;
  }
  
  /* Melhorias de acessibilidade */
  .btn:focus,
  .btn-floating:focus,
  .btn-small:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
  }
  
  /* Loading spinners modernos */
  .preloader-wrapper .spinner-layer {
    border-color: var(--primary-color) !important;
  }
  
  /* Toasts modernos */
  .toast {
    border-radius: var(--radius-lg) !important;
    box-shadow: var(--shadow-xl) !important;
    backdrop-filter: blur(10px);
  }
  
  /* Responsividade para cards simplificados */
  @media (max-width: 768px) {
    .job-card {
      min-height: 280px !important;
    }
    
    .job-actions-compact .btn-small {
      font-size: 0.7rem !important;
      height: 20px !important;
      line-height: 20px !important;
      padding: 0 6px !important;
      margin: 1px !important;
    }
    
    .job-file-name {
      font-size: 0.85rem !important;
    }
    
    .essential-item {
      font-size: 0.75rem !important;
    }
  }