@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Cores Institucionais IFAL (Modernizadas) */
  --primary: #009639;          /* Verde IFAL Oficial */
  --primary-dark: #007d2f;     /* Verde IFAL Escuro */
  --primary-light: #e6f6eb;    /* Verde IFAL Suave para fundos e badges */
  --secondary: #e4011e;        /* Vermelho IFAL Oficial */
  --secondary-dark: #be0118;   /* Vermelho IFAL Escuro */
  --secondary-light: #fdf0f1;  /* Vermelho IFAL Suave */
  
  /* Cores Auxiliares */
  --info: #0284c7;
  --info-light: #f0f9ff;
  --warning: #d97706;
  --warning-light: #fffbeb;
  
  /* Paleta Neutra (Slate) */
  --text-dark: #0f172a;        /* Quase preto para títulos fortes */
  --text-main: #334155;        /* Cinza escuro para leitura */
  --text-muted: #64748b;       /* Cinza médio para legendas e ícones */
  --bg-main: #f8fafc;          /* Fundo geral da aplicação */
  --bg-sidebar: #ebf7ee;       /* Sidebar verde claro suave */
  --card-bg: #ffffff;
  --border: #e2e8f0;
  --border-hover: #cbd5e1;
  
  /* Sombras & Bordas */
  --radius-lg: 16px;          
  --radius-md: 12px;          
  --radius-sm: 8px;          
  
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.04), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --shadow-primary-glow: 0 4px 14px 0 rgba(0, 150, 57, 0.25);
  
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset Geral */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-main);
}
::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
  line-height: 1.5;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--primary);
  text-decoration: none;
  transition: var(--transition);
}
a:hover {
  color: var(--primary-dark);
}

/* Layout Base */
.app-layout {
  display: flex;
  min-height: 100vh;
}

/* Sidebar Lateral Premium */
.sidebar {
  width: 280px;
  background: var(--bg-sidebar);
  padding: 2rem 0;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  box-shadow: 4px 0 25px rgba(0, 150, 57, 0.04), 1px 0 0 rgba(0, 150, 57, 0.08);
  z-index: 100;
  position: relative;
}

.sidebar-brand {
  padding: 0 2rem 2rem;
  border-bottom: 1px solid rgba(0, 150, 57, 0.1);
  margin-bottom: 1.5rem;
}

.sidebar-brand h1 {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-dark);
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

/* Logo IFAL em CSS - Removido em favor do SVG sofisticado */
.sidebar-brand h1::before {
  display: none !important;
}

.sidebar-brand small {
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: block;
  margin-top: 4px;
}

.nav-menu {
  list-style: none;
  padding: 0 1rem;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.nav-menu li a {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1.25rem;
  color: #334155;
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.nav-menu li a:hover {
  background: rgba(0, 150, 57, 0.06);
  color: var(--primary-dark);
}

.nav-menu li a.active {
  background: var(--primary);
  color: #ffffff;
  font-weight: 600;
  box-shadow: var(--shadow-primary-glow);
}

.nav-section {
  padding: 1.5rem 1.25rem 0.5rem;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #3b7a57;
  font-weight: 800;
}

/* Submenu e menus expansivos */
.menu-item-has-submenu {
  position: relative;
}

.menu-item-has-submenu .submenu-toggle {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 1.25rem;
  color: #334155;
  font-weight: 500;
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.menu-item-has-submenu .submenu-toggle .chevron {
  width: 14px;
  height: 14px;
  opacity: 0.7;
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.menu-item-has-submenu:hover .submenu-toggle .chevron,
.menu-item-has-submenu.open .submenu-toggle .chevron {
  transform: rotate(180deg);
}

.nav-menu li.menu-item-has-submenu a.submenu-toggle.active {
  background: rgba(0, 150, 57, 0.08);
  color: var(--primary-dark);
  font-weight: 600;
  box-shadow: none;
}

.submenu {
  list-style: none;
  padding: 0;
  margin: 0;
  display: none;
  flex-direction: column;
  gap: 2px;
  border-left: 2px solid rgba(0, 150, 57, 0.08);
  margin-left: 1.8rem;
  margin-top: 2px;
  margin-bottom: 6px;
  padding-left: 0.5rem;
}

/* Hover submenus */
.menu-item-has-submenu:hover .submenu,
.menu-item-has-submenu.open .submenu {
  display: flex;
}

.submenu li a {
  display: block;
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
  color: #475569 !important;
  font-weight: 500;
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.submenu li a:hover {
  background: rgba(0, 150, 57, 0.04) !important;
  color: var(--primary-dark) !important;
}

.submenu li a.active-sub {
  color: var(--primary-dark) !important;
  font-weight: 600 !important;
  background: rgba(0, 150, 57, 0.08) !important;
}


.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-width: 0; /* Previne quebras no flexbox */
}

/* Topbar Glassmorphic */
.topbar {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 1.25rem 2.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--text-dark);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  z-index: 90;
}

.topbar h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: -0.5px;
}

.topbar .user-info {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.topbar .user-info > div {
  text-align: right;
}

.topbar .user-info strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
}

.topbar .user-info small {
  display: inline-block;
  background: var(--primary-light);
  color: var(--primary-dark);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 1px 8px;
  border-radius: 99px;
  letter-spacing: 0.5px;
}

.topbar a.btn-logout { 
  color: var(--text-muted); 
  background: #f1f5f9; 
  padding: 0.5rem 1.2rem; 
  border-radius: 99px; 
  font-size: 0.85rem;
  font-weight: 600;
  border: 1px solid var(--border);
  transition: var(--transition);
}

.topbar a.btn-logout:hover { 
  background: var(--secondary-light); 
  color: var(--secondary);
  border-color: rgba(228, 1, 30, 0.15);
  transform: translateY(-1px);
}

.content {
  padding: 2.5rem;
  flex: 1;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

/* Cards Estilizados */
.card {
  background: var(--card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid rgba(226, 232, 240, 0.7);
  margin-bottom: 2rem;
  overflow: hidden;
  transition: var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.card-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fafafb;
}

.card-header h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: -0.3px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.card-header h2::before {
  content: '';
  width: 4px;
  height: 18px;
  background: var(--primary);
  border-radius: 99px;
  display: inline-block;
}

.card-body {
  padding: 2rem;
}

/* Painel de Estatísticas com Cores do IFAL */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.stat-card {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  border: 1px solid rgba(226, 232, 240, 0.7);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

/* Indicador colorido sutil no topo do card */
.stat-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--primary);
}

/* Opcional: Alterar cor da barra em alguns cards de destaque */
.stat-card:nth-child(even)::after {
  background: var(--secondary);
}

.stat-card .value {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1.1;
  letter-spacing: -1px;
}

.stat-card .label {
  color: var(--text-muted);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Tabelas Sofisticadas */
.table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

table.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.9rem;
  background: #ffffff;
}

table.data-table th,
table.data-table td {
  padding: 1rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

table.data-table th {
  background: #f8fafc;
  font-weight: 700;
  color: var(--text-main);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.75px;
  border-bottom: 2px solid var(--border);
}

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

table.data-table tr {
  transition: var(--transition);
}

table.data-table tbody tr:nth-child(even) {
  background: #f8fafc;
}

table.data-table tbody tr:hover {
  background: #f1f5f9;
}

/* Formulários Modernizados */
.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

/* Formulário de Filtro Compacto (Alinhamento em Linha) */
.filter-form {
  display: grid;
  grid-template-columns: 1.8fr 1.1fr 1.1fr auto;
  gap: 1rem;
  align-items: flex-end;
  margin-bottom: 2rem;
  background: #f8fafc;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.filter-form.cols-2 {
  grid-template-columns: 1fr 1fr auto;
}

.filter-form.cols-4 {
  grid-template-columns: 1fr 1fr 1.2fr 1fr auto;
}

.date-range-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
}

.date-range-container .form-control {
  flex: 1;
  min-width: 120px;
}

.date-range-separator {
  color: var(--text-muted);
  font-weight: 500;
  flex-shrink: 0;
}

.filter-form .form-group {
  margin-bottom: 0;
}

.filter-form-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

.btn-icon-filter {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: #ffffff;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-icon-filter:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-primary-glow);
  transform: translateY(-2px);
}

.btn-icon-clear {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  padding: 0;
  border-radius: var(--radius-sm);
  background: var(--secondary-light);
  color: var(--secondary);
  border: 1px solid rgba(228, 1, 30, 0.15);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-icon-clear:hover {
  background: var(--secondary);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-icon-print {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  height: 42px;
  padding: 0 1rem;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: #ffffff;
  border: none;
  cursor: pointer;
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  white-space: nowrap;
  transition: var(--transition);
  text-decoration: none;
}

.btn-icon-print:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-primary-glow);
  transform: translateY(-2px);
}

/* Tooltip Premium CSS-Only */
[data-tooltip] {
  position: relative;
}

[data-tooltip]::before {
  content: attr(data-tooltip);
  position: absolute;
  bottom: 125%;
  left: 50%;
  transform: translateX(-50%) translateY(4px) scale(0.95);
  padding: 0.5rem 0.75rem;
  background: #1e293b;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 500;
  white-space: nowrap;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 999;
}

[data-tooltip]::after {
  content: '';
  position: absolute;
  bottom: 112%;
  left: 50%;
  transform: translateX(-50%) translateY(4px) scale(0.95);
  border-width: 6px;
  border-style: solid;
  border-color: #1e293b transparent transparent transparent;
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 999;
}

[data-tooltip]:hover::before,
[data-tooltip]:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0) scale(1);
}

/* Tooltip Position: Bottom */
[data-tooltip-position="bottom"]::before {
  bottom: auto;
  top: 125%;
  transform: translateX(-50%) translateY(-4px) scale(0.95);
}

[data-tooltip-position="bottom"]::after {
  bottom: auto;
  top: 112%;
  border-color: transparent transparent #1e293b transparent;
  transform: translateX(-50%) translateY(-4px) scale(0.95);
}

[data-tooltip-position="bottom"]:hover::before,
[data-tooltip-position="bottom"]:hover::after {
  transform: translateX(-50%) translateY(0) scale(1);
}

@media (max-width: 768px) {
  .filter-form {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .filter-form-actions {
    width: 100%;
  }
  .btn-icon-filter, .btn-icon-clear, .btn-icon-print {
    flex: 1;
    height: 46px;
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .date-range-container {
    flex-direction: column;
    align-items: stretch;
  }
  .date-range-separator {
    text-align: center;
    padding: 0.25rem 0;
    line-height: 1;
  }
}


.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--text-dark);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: inherit;
  color: var(--text-main);
  transition: var(--transition);
  background: #ffffff;
}

.form-control::placeholder {
  color: #a1a1aa;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(0, 150, 57, 0.12);
}

/* Botões Modernos e Polidos */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: var(--transition);
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow-md);
}

.btn-success {
  background: #10b981;
  color: #ffffff;
}

.btn-success:hover {
  background: #059669;
}

.btn-outline {
  background: transparent;
  border-color: var(--border);
  color: var(--text-main);
}

.btn-outline:hover {
  background: #f8fafc;
  border-color: var(--border-hover);
  color: var(--text-dark);
}

.btn-danger {
  background: var(--secondary);
  color: #ffffff;
}

.btn-danger:hover {
  background: var(--secondary-dark);
}

.btn-sm {
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  border-radius: 6px;
}

/* Alertas Elegantes */
.alert {
  padding: 1rem 1.25rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 550;
  border: 1px solid transparent;
}

.alert-success {
  background: var(--primary-light);
  color: var(--primary-dark);
  border-color: rgba(0, 150, 57, 0.15);
}

.alert-error {
  background: var(--secondary-light);
  color: var(--secondary);
  border-color: rgba(228, 1, 30, 0.1);
}

.alert-warning {
  background: var(--warning-light);
  color: var(--warning);
  border-color: rgba(217, 119, 6, 0.1);
}

.alert-info {
  background: var(--info-light);
  color: var(--info);
  border-color: rgba(2, 132, 199, 0.1);
}

/* Badges Modernas e Minimalistas */
.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-ativa, .badge-atendida, .badge-aprovada {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.badge-vencida, .badge-recusada {
  background: var(--secondary-light);
  color: var(--secondary);
}

.badge-pendente, .badge-pendente_aprovacao {
  background: var(--warning-light);
  color: var(--warning);
}

.badge-parcial {
  background: var(--info-light);
  color: var(--info);
}

/* Tela de Login Premium de Alto Impacto */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  /* Verde suave moderno */
  background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 50%, #bbf7d0 100%);
  position: relative;
  overflow: hidden;
}

/* Efeito de malha/glow de fundo */
.auth-page::before {
  content: '';
  position: absolute;
  width: 140vw;
  height: 140vw;
  background: radial-gradient(circle, rgba(0, 150, 57, 0.08) 0%, rgba(255, 255, 255, 0) 70%);
  top: -50%;
  left: -20%;
  animation: bg-glow 15s infinite alternate ease-in-out;
}

@keyframes bg-glow {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(10%, 10%) scale(1.1); }
}

.auth-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 24px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  width: 100%;
  max-width: 440px;
  padding: 3.5rem 3rem;
  position: relative;
  z-index: 10;
  text-align: center;
}

.auth-card h1 {
  color: var(--text-dark);
  margin-bottom: 0.25rem;
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -1px;
}

.auth-card p.subtitle {
  color: var(--text-muted);
  margin-bottom: 2rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.auth-card .form-group {
  text-align: left;
}

.auth-card .form-control {
  background: rgba(255, 255, 255, 0.8);
  border-color: rgba(226, 232, 240, 0.8);
  padding: 0.85rem 1.2rem;
  font-size: 0.9rem;
}

.auth-card .btn-primary {
  width: 100%;
  padding: 0.85rem;
  font-size: 0.95rem;
  margin-top: 1rem;
  border-radius: var(--radius-sm);
  background: var(--primary);
  box-shadow: var(--shadow-primary-glow);
}

.auth-card .btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 6px 20px 0 rgba(0, 150, 57, 0.4);
}

.form-footer {
  margin-top: 2.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.form-footer::before {
  display: none !important;
}

/* Componentes Específicos */
.carrinho-table input[type="number"] {
  width: 100px;
  text-align: center;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.4rem;
}

.qtd-restante {
  color: var(--primary-dark);
  font-weight: 700;
}
.qtd-baixa {
  color: var(--warning);
  font-weight: 700;
}
.qtd-zero {
  color: var(--secondary);
  font-weight: 700;
}

.vencimento-info {
  background: var(--primary-light);
  border-left: 4px solid var(--primary);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 0.9rem;
}

/* Responsividade Avançada */
@media (max-width: 1024px) {
  .sidebar {
    width: 240px;
  }
}

@media (max-width: 768px) {
  .app-layout {
    flex-direction: column;
  }
  .sidebar {
    width: 100%;
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 1.5rem 0 1rem;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
  }
  .sidebar-brand {
    padding: 0 1.5rem 1rem;
    margin-bottom: 1rem;
  }
  .nav-menu {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 8px;
    padding: 0 1.5rem;
  }
  .nav-menu li a {
    padding: 0.5rem 1rem;
    font-size: 0.8rem;
  }
  .nav-section {
    display: none; /* Oculta títulos de seção no mobile para economizar espaço */
  }
  .topbar {
    padding: 1rem 1.5rem;
  }
  .content {
    padding: 1.5rem;
  }
  .card-body {
    padding: 1.5rem;
  }
  .auth-card {
    padding: 2.5rem 1.5rem;
    margin: 1rem;
  }
}

@media print {
  .sidebar, .topbar, .btn, .nav-menu {
    display: none !important;
  }
  .content {
    padding: 0;
    background: none;
  }
  .card {
    border: none;
    box-shadow: none;
    margin: 0;
  }
}

/* --- Alto Contraste (Acessibilidade e-MAG) --- */
body.alto-contraste {
  background: #000000 !important;
  color: #ffffff !important;
}

body.alto-contraste,
body.alto-contraste * {
  background-color: #000000 !important;
  color: #ffff00 !important; /* Texto em amarelo para contraste clássico */
  border-color: #ffffff !important;
  box-shadow: none !important;
  text-shadow: none !important;
}

body.alto-contraste a,
body.alto-contraste a *,
body.alto-contraste button,
body.alto-contraste input,
body.alto-contraste select,
body.alto-contraste textarea {
  color: #00ffff !important; /* Links e controles em ciano */
  text-decoration: underline !important;
}

body.alto-contraste a:hover,
body.alto-contraste button:hover {
  color: #ffffff !important;
  background-color: #333333 !important;
}

body.alto-contraste .badge,
body.alto-contraste .status {
  border: 1px solid #ffffff !important;
}

body.alto-contraste svg,
body.alto-contraste svg * {
  fill: #ffff00 !important;
  stroke: #ffff00 !important;
}

body.alto-contraste .sidebar {
  border-right: 2px solid #ffffff !important;
}

body.alto-contraste .topbar {
  border-bottom: 2px solid #ffffff !important;
}

body.alto-contraste .card,
body.alto-contraste .form-control {
  border: 2px solid #ffffff !important;
}

/* Table Action Buttons Layout */
.table-actions {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
}

.btn-table-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--card-bg);
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  padding: 0;
  box-sizing: border-box;
}

.btn-table-action svg {
  width: 16px;
  height: 16px;
  transition: transform 0.2s ease;
}

.btn-table-action:hover {
  transform: translateY(-2px);
}

.btn-table-action:hover svg {
  transform: scale(1.1);
}

/* Button Variants */
.btn-table-action.action-view {
  background: var(--primary-light);
  color: var(--primary);
  border-color: rgba(0, 150, 57, 0.15);
}

.btn-table-action.action-view:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: 0 4px 10px rgba(0, 150, 57, 0.2);
}

.btn-table-action.action-edit {
  background: var(--info-light);
  color: var(--info);
  border-color: rgba(2, 132, 199, 0.15);
}

.btn-table-action.action-edit:hover {
  background: var(--info);
  color: #ffffff;
  border-color: var(--info);
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.2);
}

.btn-table-action.action-delete {
  background: var(--secondary-light);
  color: var(--secondary);
  border-color: rgba(228, 1, 30, 0.15);
}

.btn-table-action.action-delete:hover {
  background: var(--secondary);
  color: #ffffff;
  border-color: var(--secondary);
  box-shadow: 0 4px 10px rgba(228, 1, 30, 0.2);
}

/* High Contrast Adaptations */
body.alto-contraste .btn-table-action {
  background: #000000 !important;
  border: 1px solid #ffffff !important;
  color: #ffffff !important;
}

body.alto-contraste .btn-table-action svg,
body.alto-contraste .btn-table-action svg * {
  fill: none !important;
  stroke: #ffffff !important;
}

body.alto-contraste .btn-table-action:hover {
  background: #ffffff !important;
  color: #000000 !important;
}

body.alto-contraste .btn-table-action:hover svg,
body.alto-contraste .btn-table-action:hover svg * {
  stroke: #000000 !important;
}