:root {
  --primary-color: #2563eb;
  --secondary-color: #64748b;
  --success-color: #10b981;
  --warning-color: #f59e0b;
  --danger-color: #ef4444;
  --info-color: #06b6d4;
  --light-color: #f8fafc;
  --dark-color: #1e293b;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background-color: var(--light-color);
}

.bg-primary {
  background-color: var(--primary-color) !important;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: #1d4ed8;
  border-color: #1d4ed8;
}

.text-primary {
  color: var(--primary-color) !important;
}

/* Cards personalizados */
.card {
  border: none;
  border-radius: 12px;
  transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1) !important;
}

/* Badges de status */
.badge-status-aberto {
  background-color: var(--info-color);
}

.badge-status-em_andamento {
  background-color: var(--warning-color);
}

.badge-status-fechado {
  background-color: var(--success-color);
}

.badge-status-cancelado {
  background-color: var(--secondary-color);
}

/* Badges de prioridade */
.badge-prioridade-baixa {
  background-color: var(--success-color);
}

.badge-prioridade-media {
  background-color: var(--info-color);
}

.badge-prioridade-alta {
  background-color: var(--warning-color);
}

.badge-prioridade-urgente {
  background-color: var(--danger-color);
}

/* Navbar customizada */
.navbar-brand {
  font-size: 1.5rem;
}

.nav-link.active {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 6px;
}

/* Formulários */
.form-control:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.2rem rgba(37, 99, 235, 0.25);
}

/* Tabelas */
.table th {
  background-color: var(--light-color);
  border-top: none;
  font-weight: 600;
  color: var(--dark-color);
}

.table-hover tbody tr:hover {
  background-color: rgba(37, 99, 235, 0.05);
}

/* Botões personalizados */
.btn {
  border-radius: 8px;
  font-weight: 500;
  transition: all 0.2s ease-in-out;
}

.btn-sm {
  padding: 0.375rem 0.75rem;
  font-size: 0.875rem;
}

/* Estatísticas do dashboard */
.stats-card {
  background: linear-gradient(135deg, var(--primary-color), #3b82f6);
  color: white;
  border-radius: 12px;
}

.stats-card .stats-icon {
  font-size: 2.5rem;
  opacity: 0.8;
}

/* Responsividade */
@media (max-width: 768px) {
  .container-fluid {
    padding-left: 15px;
    padding-right: 15px;
  }

  .card-body {
    padding: 1rem;
  }

  .table-responsive {
    font-size: 0.875rem;
  }
}

/* Animações */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease-in-out;
}

/* Loading spinner */
.spinner-border-sm {
  width: 1rem;
  height: 1rem;
}

/* Alertas customizados */
.alert {
  border: none;
  border-radius: 8px;
  font-weight: 500;
}

.alert-success {
  background-color: rgba(16, 185, 129, 0.1);
  color: #065f46;
}

.alert-danger {
  background-color: rgba(239, 68, 68, 0.1);
  color: #991b1b;
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.1);
  color: #92400e;
}

.alert-info {
  background-color: rgba(6, 182, 212, 0.1);
  color: #155e75;
}