/* ==========================================================================
   Escala de Autoestima de Rosenberg - Estilos CSS Puros
   Sem frameworks, moderno, acessível e otimizado para web e impressão
   ========================================================================== */

:root {
  --font-main: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  
  /* Cores Base */
  --bg-page: #f8fafc;
  --bg-card: #ffffff;
  --bg-card-alt: #f1f5f9;
  --border-color: #e2e8f0;
  --border-focus: #3b82f6;
  
  /* Tipografia */
  --text-main: #0f172a;
  --text-muted: #475569;
  --text-light: #64748b;
  --text-subtle: #94a3b8;
  
  /* Cores de Ação e Destaque */
  --primary: #1d4ed8;
  --primary-hover: #1e40af;
  --primary-light: #eff6ff;
  --primary-border: #bfdbfe;
  
  /* Cores Semânticas de Autoestima */
  --status-low-bg: #fef2f2;
  --status-low-border: #fecaca;
  --status-low-text: #b91c1c;
  --status-low-accent: #ef4444;

  --status-med-bg: #eff6ff;
  --status-med-border: #bfdbfe;
  --status-med-text: #1d4ed8;
  --status-med-accent: #3b82f6;

  --status-high-bg: #ecfdf5;
  --status-high-border: #a7f3d0;
  --status-high-text: #047857;
  --status-high-accent: #10b981;
  
  /* Sombras e Raios */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.03);
}

/* Reset e Configurações Básicas */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 60px;
}

/* Container Principal */
.app-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 24px 16px;
}

/* Cabeçalho */
.app-header {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  position: relative;
  overflow: hidden;
}

.header-top-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 16px;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  padding: 4px 12px;
  background-color: var(--primary-light);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  border-radius: 9999px;
  letter-spacing: 0.01em;
}

.download-package-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: #0f172a;
  color: #ffffff;
  padding: 8px 16px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.download-package-btn:hover {
  background-color: #1e293b;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}

.app-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.25;
  margin-bottom: 8px;
}

.app-subtitle {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
}

/* Card de Dados do Participante */
.participant-box {
  background-color: var(--bg-card-alt);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 16px;
}

@media (max-width: 640px) {
  .participant-box {
    grid-template-columns: 1fr;
  }
}

.input-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.input-label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-main);
}

.input-field {
  padding: 10px 14px;
  font-size: 15px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--text-main);
  transition: border-color 0.2s ease;
}

.input-field:focus {
  outline: none;
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
}

/* Card de Instruções */
.instructions-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-left: 4px solid var(--primary);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
}

.instructions-card h2 {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.instructions-card p {
  font-size: 14.5px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.scale-legend-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.legend-pill {
  font-size: 12.5px;
  padding: 4px 10px;
  background-color: var(--bg-card-alt);
  border: 1px solid var(--border-color);
  border-radius: 9999px;
  color: var(--text-muted);
}

/* Barra Fixa / Indicador de Progresso */
.progress-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  margin-bottom: 24px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-muted);
}

.progress-track {
  width: 100%;
  height: 8px;
  background-color: #e2e8f0;
  border-radius: 9999px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #3b82f6, #1d4ed8);
  border-radius: 9999px;
  transition: width 0.3s ease;
}

/* Questões */
.questions-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

.question-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  box-shadow: var(--shadow-sm);
  transition: all 0.2s ease;
}

.question-card.answered {
  border-color: #cbd5e1;
  background-color: #ffffff;
}

.question-card.highlight-missing {
  border-color: var(--status-low-accent);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
  animation: shake 0.4s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-4px); }
  75% { transform: translateX(4px); }
}

.question-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.question-number {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background-color: var(--bg-card-alt);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13.5px;
  font-weight: 700;
  border: 1px solid var(--border-color);
}

.question-card.answered .question-number {
  background-color: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.question-text {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.45;
}

/* Opções de Resposta */
.options-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

@media (max-width: 720px) {
  .options-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .options-grid {
    grid-template-columns: 1fr;
  }
}

.option-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background-color: var(--bg-page);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  user-select: none;
  transition: all 0.15s ease;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
}

.option-label:hover {
  background-color: #f1f5f9;
  border-color: #cbd5e1;
  color: var(--text-main);
}

.option-label input[type="radio"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary);
  flex-shrink: 0;
}

.option-label.selected {
  background-color: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
  font-weight: 600;
}

/* Ações do Formulário */
.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  padding: 16px 0;
}

.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--primary);
  color: #ffffff;
  font-size: 16px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  box-shadow: var(--shadow-md);
}

.primary-btn:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-lg);
}

.secondary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: #ffffff;
  color: var(--text-muted);
  font-size: 15px;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.2s ease;
}

.secondary-btn:hover {
  background-color: var(--bg-card-alt);
  color: var(--text-main);
  border-color: #cbd5e1;
}

.validation-alert {
  width: 100%;
  padding: 14px 18px;
  background-color: var(--status-low-bg);
  border: 1px solid var(--status-low-border);
  color: var(--status-low-text);
  border-radius: var(--radius-md);
  font-size: 14.5px;
  font-weight: 500;
  display: none;
  align-items: center;
  gap: 10px;
}

/* ==========================================================================
   SEÇÃO DE RESULTADOS (Revelada após cálculo)
   ========================================================================== */
.results-section {
  display: none;
  margin-top: 36px;
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.results-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-lg);
  margin-bottom: 28px;
}

.result-header {
  text-align: center;
  margin-bottom: 28px;
}

.result-eyebrow {
  font-size: 13.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-light);
  margin-bottom: 6px;
}

.result-score-banner {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  margin: 10px 0;
}

.result-score-number {
  font-size: 56px;
  font-weight: 800;
  line-height: 1;
  color: var(--primary);
}

.result-score-max {
  font-size: 22px;
  font-weight: 600;
  color: var(--text-light);
}

.result-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  border-radius: 9999px;
  font-size: 17px;
  font-weight: 700;
  margin-top: 6px;
}

.result-badge.low {
  background-color: var(--status-low-bg);
  color: var(--status-low-text);
  border: 1px solid var(--status-low-border);
}

.result-badge.medium {
  background-color: var(--status-med-bg);
  color: var(--status-med-text);
  border: 1px solid var(--status-med-border);
}

.result-badge.high {
  background-color: var(--status-high-bg);
  color: var(--status-high-text);
  border: 1px solid var(--status-high-border);
}

/* Barra Gráfica de Nível (Gauge) */
.scale-meter-container {
  margin: 28px 0;
  padding: 20px;
  background-color: var(--bg-card-alt);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
}

.scale-meter-track {
  position: relative;
  height: 16px;
  background: linear-gradient(to right, #f87171 0%, #fbbf24 35%, #60a5fa 65%, #34d399 100%);
  border-radius: 9999px;
  margin: 20px 0 10px;
}

.scale-pointer {
  position: absolute;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  background-color: #ffffff;
  border: 4px solid var(--primary);
  border-radius: 50%;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
  transition: left 0.5s ease;
}

.scale-meter-labels {
  display: flex;
  justify-content: space-between;
  font-size: 12.5px;
  color: var(--text-light);
  font-weight: 600;
}

/* Detalhes e Pontuação Alternativa */
.score-breakdown-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 24px 0;
}

@media (max-width: 640px) {
  .score-breakdown-grid {
    grid-template-columns: 1fr;
  }
}

.breakdown-box {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  text-align: center;
}

.breakdown-title {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 4px;
}

.breakdown-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-main);
}

/* Interpretação Detalhada */
.interpretation-box {
  background-color: #ffffff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 22px 24px;
  margin: 24px 0;
}

.interpretation-box h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.interpretation-box p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 10px;
}

.interpretation-box p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   TABELA DA ESCALA E SEUS SIGNIFICADOS (Requisito Explícito do Usuário)
   ========================================================================== */
.table-section {
  margin: 32px 0 24px;
}

.table-section h3 {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.table-section-desc {
  font-size: 14.5px;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.table-wrapper {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: #ffffff;
  box-shadow: var(--shadow-sm);
}

.scale-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 14px;
}

.scale-table th {
  background-color: var(--bg-card-alt);
  color: var(--text-main);
  font-weight: 700;
  padding: 14px 16px;
  border-bottom: 1.5px solid var(--border-color);
  white-space: nowrap;
}

.scale-table td {
  padding: 16px;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-muted);
  vertical-align: middle;
}

.scale-table tr:last-child td {
  border-bottom: none;
}

/* Destaque para a linha do resultado do usuário */
.scale-table tr.active-result-row {
  background-color: #eff6ff !important;
  font-weight: 600;
}

.scale-table tr.active-result-row td {
  color: #1e3a8a;
  border-top: 2px solid var(--primary);
  border-bottom: 2px solid var(--primary);
}

.user-indicator-pill {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background-color: var(--primary);
  color: #ffffff;
  font-size: 11.5px;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: 9999px;
  margin-top: 4px;
  white-space: nowrap;
}

/* Nota Ética de Rodapé do Resultado */
.clinical-disclaimer {
  background-color: var(--bg-card-alt);
  border-left: 4px solid var(--text-subtle);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 13.5px;
  color: var(--text-light);
  line-height: 1.55;
  margin-top: 24px;
}

/* Ações de Download e Exportação (PDF e ZIP) */
.export-actions-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
}

.pdf-btn {
  background-color: #dc2626;
  color: #ffffff;
}

.pdf-btn:hover {
  background-color: #b91c1c;
}

.print-btn {
  background-color: #0f172a;
  color: #ffffff;
}

.print-btn:hover {
  background-color: #1e293b;
}

.zip-btn {
  background-color: #059669;
  color: #ffffff;
}

.zip-btn:hover {
  background-color: #047857;
}

/* ==========================================================================
   ESTILOS DE IMPRESSÃO (@media print)
   Gera layout impecável ao imprimir pelo navegador
   ========================================================================== */
@media print {
  body {
    background-color: #ffffff;
    font-size: 12pt;
    color: #000000;
    padding: 0;
  }

  .app-container {
    max-width: 100%;
    padding: 0;
  }

  .header-top-bar,
  .download-package-btn,
  .form-actions,
  .export-actions-bar,
  .progress-card {
    display: none !important;
  }

  .app-header {
    border: none;
    box-shadow: none;
    padding: 0 0 16px;
    margin-bottom: 16px;
    border-bottom: 2px solid #000;
  }

  .results-section {
    display: block !important;
    margin-top: 20px;
    page-break-before: auto;
  }

  .results-card {
    border: 1px solid #ccc;
    box-shadow: none;
  }

  .scale-table {
    border: 1px solid #000;
  }

  .scale-table th,
  .scale-table td {
    border: 1px solid #ddd;
    color: #000;
  }

  .question-card {
    page-break-inside: avoid;
    box-shadow: none;
    border: 1px solid #eee;
    margin-bottom: 8px;
    padding: 10px;
  }
}