/* ==========================================================================
   CALCULADORA TRABALHISTA 2026 - FOLHA DE ESTILOS PROFISSIONAL
   ========================================================================== */

:root {
  /* Paleta da marca Luckas Vasconcelos Advocacia (azul-petróleo e marinho da logo) */
  --primary-50: #eaf3f8;
  --primary-100: #d3e5ef;
  --primary-500: #1f6f99;
  --primary-600: #0f4c6e;
  --primary-700: #0b3a55;
  --brand-navy: #12304a;
  --emerald-50: #ecfdf5;
  --emerald-100: #d1fae5;
  --emerald-600: #059669;
  --emerald-700: #047857;
  --rose-50: #fff1f2;
  --rose-600: #e11d48;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --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, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  background: #f1f5f9;
  color: var(--slate-800);
  line-height: 1.5;
  min-height: 100vh;
}

/* Layout Geral */
.app-header {
  background: linear-gradient(135deg, #02080f 0%, #0b2338 55%, #0f4c6e 100%);
  color: #ffffff;
  padding: 1.5rem 2rem;
  box-shadow: var(--shadow-md);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.header-title-group h1 {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.025em;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.badge-2026 {
  background: linear-gradient(135deg, #10b981, #059669);
  color: white;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.header-subtitle {
  color: #cbd5e1;
  font-size: 0.875rem;
  margin-top: 0.25rem;
}

/* Marca do escritório no cabeçalho */
.brand {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.brand-mark {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  flex-shrink: 0;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.22), 0 6px 16px rgba(0, 0, 0, 0.35);
}

.brand-name {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #cfe3ef;
  margin-bottom: 0.1rem;
}

.brand-name span {
  font-weight: 300;
  letter-spacing: 0.32em;
  color: #9fc2d6;
  margin-left: 0.6em;
}

.header-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.legal-tag {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #e2e8f0;
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-sm);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

/* Container Principal */
.main-container {
  max-width: 1280px;
  margin: 1.5rem auto;
  padding: 0 1rem;
}

/* Navegação por Abas */
.nav-tabs {
  display: flex;
  gap: 0.5rem;
  background: #ffffff;
  padding: 0.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  margin-bottom: 1.5rem;
  overflow-x: auto;
}

.tab-btn {
  background: transparent;
  border: none;
  padding: 0.6rem 1.2rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-600);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.tab-btn:hover {
  background: var(--slate-100);
  color: var(--slate-900);
}

.tab-btn.active {
  background: var(--primary-600);
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(15, 76, 110, 0.3);
}

/* Grid de Trabalho (Formulário + Resultados) */
.workspace-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 1.5rem;
  align-items: start;
}

@media (max-width: 1024px) {
  .workspace-grid {
    grid-template-columns: 1fr;
  }
}

/* Painel de Formulário */
.card {
  background: #ffffff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
  padding: 1.5rem;
  position: relative;
}

.card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--slate-200);
}

.card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--slate-900);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* Barra de Exemplos Rápidos */
.presets-section {
  margin-bottom: 1.25rem;
  background: var(--slate-50);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--slate-200);
}

.presets-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-600);
  margin-bottom: 0.5rem;
  display: block;
}

.presets-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.4rem;
}

.btn-preset {
  background: #ffffff;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.5rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--slate-700);
  cursor: pointer;
  text-align: left;
  transition: all 0.15s;
}

.btn-preset:hover {
  border-color: var(--primary-500);
  color: var(--primary-700);
  background: var(--primary-50);
}

/* Campos de Formulário */
.form-group {
  margin-bottom: 1rem;
}

.form-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--slate-700);
  margin-bottom: 0.35rem;
}

.form-hint {
  font-size: 0.7rem;
  color: var(--slate-400);
  font-weight: normal;
}

.form-control {
  width: 100%;
  padding: 0.6rem 0.75rem;
  font-size: 0.875rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--slate-900);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-500);
  box-shadow: 0 0 0 3px rgba(15, 76, 110, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

/* Cards de Resumo KPI */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

@media (max-width: 768px) {
  .kpi-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.kpi-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 1.1rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
  position: relative;
  overflow: hidden;
}

.kpi-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
}

.kpi-card.liquid::before {
  background: #10b981;
}

.kpi-card.gross::before {
  background: var(--primary-600);
}

.kpi-card.discounts::before {
  background: #e11d48;
}

.kpi-card.fgts::before {
  background: #f59e0b;
}

.kpi-title {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--slate-500);
  margin-bottom: 0.4rem;
}

.kpi-value {
  font-size: 1.4rem;
  font-weight: 800;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

.kpi-card.liquid .kpi-value {
  color: var(--emerald-700);
}

.kpi-card.gross .kpi-value {
  color: var(--primary-700);
}

.kpi-card.discounts .kpi-value {
  color: var(--rose-600);
}

.kpi-card.fgts .kpi-value {
  color: #b45309;
}

.kpi-subtext {
  font-size: 0.7rem;
  color: var(--slate-400);
  margin-top: 0.3rem;
}

/* Banner de Seguro-Desemprego */
.seguro-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
  overflow: hidden;
  border-left: 4px solid var(--primary-500);
}

.seguro-card.elegivel {
  border-left-color: #10b981;
  background: linear-gradient(to right, #f0fdf4, #ffffff);
}

.seguro-card.inelegivel {
  border-left-color: #94a3b8;
  background: #f8fafc;
}

.seguro-info-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.seguro-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  background: var(--slate-100);
}

.seguro-card.elegivel .seguro-icon {
  background: var(--emerald-100);
  color: var(--emerald-700);
}

.seguro-badge {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.2rem 0.6rem;
  border-radius: 9999px;
  display: inline-block;
}

/* Tabela de Rubricas */
.rubricas-table-wrapper {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  overflow-x: auto;
  margin-bottom: 1.5rem;
}

.table-title-bar {
  padding: 1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--slate-50);
  border-bottom: 1px solid var(--slate-200);
}

.rubricas-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.8125rem;
}

.rubricas-table th {
  background: #ffffff;
  padding: 0.75rem 1rem;
  font-weight: 700;
  color: var(--slate-600);
  text-transform: uppercase;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  border-bottom: 2px solid var(--slate-200);
}

.rubricas-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--slate-100);
}

.rubricas-table tr:hover td {
  background: #f8fafc;
}

.badge-tag {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
}

.badge-tag.provento {
  background: var(--emerald-100);
  color: var(--emerald-700);
}

.badge-tag.desconto {
  background: var(--rose-50);
  color: var(--rose-600);
}

.badge-tag.isento {
  background: #e0f2fe;
  color: #0369a1;
}

/* Card de Alerta e Jurisprudência */
.alert-box {
  background: #f0fdf4;
  border-left: 4px solid #22c55e;
  padding: 0.875rem 1rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.8125rem;
  margin-bottom: 1rem;
  color: #166534;
}

.alert-box.info {
  background: #eff6ff;
  border-left-color: #3b82f6;
  color: #1e40af;
}

.alert-box.warning {
  background: #fffbeb;
  border-left-color: #f59e0b;
  color: #92400e;
}

/* Botões de Ação */
.btn-action {
  background: var(--primary-600);
  color: #ffffff;
  border: none;
  padding: 0.65rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background 0.15s;
}

.btn-action:hover {
  background: var(--primary-700);
}

.btn-secondary {
  background: #ffffff;
  color: var(--slate-700);
  border: 1px solid var(--slate-300);
  padding: 0.65rem 1.25rem;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.15s;
}

.btn-secondary:hover {
  background: var(--slate-100);
  color: var(--slate-900);
}

/* Comparador de Cenários */
.comparador-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 1rem;
}

@media (max-width: 1024px) {
  .comparador-grid {
    grid-template-columns: 1fr 1fr;
  }
}

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

.scenario-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--slate-200);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.scenario-card.active-scenario {
  border-color: var(--primary-600);
  box-shadow: 0 0 0 2px rgba(15, 76, 110, 0.2);
}

.scenario-header {
  font-size: 1rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 0.5rem;
}

.scenario-row {
  display: flex;
  justify-content: space-between;
  padding: 0.4rem 0;
  border-bottom: 1px dashed var(--slate-200);
  font-size: 0.78rem;
}

.scenario-row:last-child {
  border-bottom: none;
}

/* Testes Unitários */
.test-item {
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8125rem;
  border: 1px solid transparent;
}

.test-item.passed {
  background: #f0fdf4;
  border-color: #bbf7d0;
  color: #166534;
}

.test-item.failed {
  background: #fff1f2;
  border-color: #fecdd3;
  color: #9f1239;
}

/* Estilos de Impressão para o TRCT */
@media print {
  body {
    background: #ffffff !important;
    color: #000000 !important;
    padding: 0 !important;
  }

  .app-header,
  .app-footer,
  .nav-tabs,
  .workspace-grid,
  .no-print,
  #tab-calculadora,
  #tab-memoria,
  #tab-comparador,
  #tab-testes {
    display: none !important;
  }

  #tab-trct {
    display: block !important;
  }

  .trct-container {
    box-shadow: none !important;
    border: none !important;
    max-width: 100% !important;
    padding: 0 !important;
    margin: 0 !important;
  }
}

/* Campos editáveis de identificação no TRCT (empregador, CNPJ, trabalhador, CPF) */
.trct-input {
  width: 100%;
  border: none;
  border-bottom: 1px dashed #94a3b8;
  background: transparent;
  font: inherit;
  font-weight: 700;
  color: #0f172a;
  padding: 2px 0;
}

.trct-input.mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-weight: 400;
}

.trct-input::placeholder {
  color: #94a3b8;
  font-weight: 400;
}

.trct-input:focus {
  outline: none;
  border-bottom-color: var(--primary-600);
  background: var(--primary-50);
}

@media print {
  .trct-input {
    border-bottom: 1px solid #000000;
  }

  .trct-input::placeholder {
    color: transparent;
  }
}

/* Rodapé institucional */
.app-footer {
  max-width: 1280px;
  margin: 0 auto 2rem;
  padding: 0 1rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--slate-200);
  padding-top: 1rem;
  color: var(--slate-600);
  font-size: 0.75rem;
}

.footer-inner strong {
  color: var(--brand-navy);
  letter-spacing: 0.04em;
}

.footer-inner p {
  margin-top: 0.15rem;
}

.footer-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  flex-shrink: 0;
}