/* Estilos customizados para o Gerenciador de Conexões Prefect */

/* Variáveis CSS */
:root {
  --primary-color: #0066cc;
  --secondary-color: #6c757d;
  --success-color: #28a745;
  --danger-color: #dc3545;
  --warning-color: #ffc107;
  --info-color: #17a2b8;
  --light-color: #f8f9fa;
  --dark-color: #343a40;
  --border-radius: 0.375rem;
  --box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  --transition: all 0.15s ease-in-out;
}

/* Layout geral */
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: #f8f9fa;
  color: #495057;
}

/* Navbar customizada */
.navbar-brand {
  font-weight: 600;
  font-size: 1.25rem;
}

.navbar-nav .nav-link {
  font-weight: 500;
  transition: var(--transition);
}

.navbar-nav .nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius);
}

/* Cards */
.card {
  border: none;
  box-shadow: var(--box-shadow);
  transition: var(--transition);
  border-radius: var(--border-radius);
}

.card:hover {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
  transform: translateY(-2px);
}

.card-header {
  background-color: var(--light-color);
  border-bottom: 1px solid #dee2e6;
  font-weight: 600;
}

/* Badges customizadas */
.badge {
  font-weight: 500;
  letter-spacing: 0.025em;
}

/* Botões */
.btn {
  font-weight: 500;
  transition: var(--transition);
  border-radius: var(--border-radius);
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0.25rem 0.5rem rgba(0, 0, 0, 0.15);
}

/* Formulários */
.form-control {
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.form-control:focus {
  box-shadow: 0 0 0 0.2rem rgba(0, 102, 204, 0.25);
  border-color: var(--primary-color);
}

.form-check-input:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

/* Switch personalizado */
.form-check-input[type="checkbox"] {
  cursor: pointer;
}

.form-switch .form-check-input {
  width: 2em;
  margin-left: -2.5em;
}

.form-switch .form-check-input:checked {
  background-color: var(--success-color);
  border-color: var(--success-color);
}

/* Alertas */
.alert {
  border: none;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.alert-dismissible .btn-close {
  padding: 0.5rem 0.75rem;
}

/* Estados de loading */
.loading {
  opacity: 0.6;
  pointer-events: none;
  position: relative;
}

.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 20px;
  margin: -10px 0 0 -10px;
  border: 2px solid #ccc;
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* Tabelas */
.table {
  background-color: white;
  border-radius: var(--border-radius);
  overflow: hidden;
}

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

.table-striped > tbody > tr:nth-of-type(odd) > td {
  background-color: rgba(0, 0, 0, 0.02);
  color: var(--dark-color);
}

/* Cards de status */
.status-card {
  transition: var(--transition);
  cursor: pointer;
}

.status-card:hover {
  transform: scale(1.02);
}

/* Conexões grid */
.connection-card {
  height: 100%;
  transition: var(--transition);
}

.connection-card:hover {
  box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.12);
}

.connection-card .card-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, #004c99 100%);
  color: white;
  border-bottom: none;
}

.connection-card .card-header h6 {
  margin: 0;
  font-weight: 600;
}

/* Feature toggles */
.feature-toggle {
  transition: var(--transition);
}

.feature-toggle:hover {
  transform: scale(1.1);
}

/* Dashboard stats */
.stat-card {
  background: linear-gradient(135deg, var(--primary-color) 0%, #004c99 100%);
  color: white;
  border: none;
}

.stat-card .card-body {
  padding: 1.5rem;
}

.stat-card h4 {
  font-size: 2.5rem;
  font-weight: 700;
  margin: 0;
}

/* Footer */
footer {
  margin-top: auto;
  background-color: var(--light-color) !important;
  border-top: 1px solid #dee2e6;
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .navbar-brand {
    font-size: 1.1rem;
  }
  
  .card-body {
    padding: 1rem;
  }
  
  .btn {
    font-size: 0.875rem;
  }
  
  .stat-card h4 {
    font-size: 2rem;
  }
}

/* Animações */
.fade-in {
  animation: fadeIn 0.5s ease-in;
}

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

/* Estados especiais */
.connection-inactive {
  opacity: 0.7;
  filter: grayscale(20%);
}

.connection-active {
  border-left: 4px solid var(--success-color);
}

/* Validação de formulários */
.was-validated .form-control:valid {
  border-color: var(--success-color);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 8 8'%3e%3cpath fill='%2328a745' d='m2.3 6.73.13.13.1-.1L6.1 3.2l-.1-.1-.1.1-3.39 3.39-1.23-1.23-.1-.1-.1.1z'/%3e%3c/svg%3e");
}

.was-validated .form-control:invalid {
  border-color: var(--danger-color);
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12'%3e%3cpath fill='%23dc3545' d='M6 0C2.7 0 0 2.7 0 6s2.7 6 6 6 6-2.7 6-6S9.3 0 6 0zM6 10c-2.2 0-4-1.8-4-4s1.8-4 4-4 4 1.8 4 4-1.8 4-4 4zm2.5-6L7 5.5 5.5 4 4 5.5 5.5 7 4 8.5 5.5 10 7 8.5 8.5 7 7 5.5z'/%3e%3c/svg%3e");
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
  :root {
    --light-color: #343a40;
    --dark-color: #f8f9fa;
  }
  
  body {
    background-color: #121212;
    color: #e0e0e0;
  }
  
  .card {
    background-color: #1e1e1e;
    color: #e0e0e0;
  }
  
  .table {
    background-color: #1e1e1e;
    color: #e0e0e0;
  }
  
  .form-control {
    background-color: #2d2d2d;
    border-color: #404040;
    color: #e0e0e0;
  }
}

/* Utilities */
.text-shadow {
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.text-muted {
  color: #b5b5b5 !important;
}

.hover-shadow {
  transition: box-shadow 0.15s ease-in-out;
}

.hover-shadow:hover {
  box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.border-start-success {
  border-left: 4px solid var(--success-color) !important;
}

.border-start-warning {
  border-left: 4px solid var(--warning-color) !important;
}

.border-start-danger {
  border-left: 4px solid var(--danger-color) !important;
}

.border-start-info {
  border-left: 4px solid var(--info-color) !important;
}

/* Estilos customizados para modais */
.modal-content {
  border-radius: var(--border-radius);
  box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
  background-color: white;
  color: rgb(99, 99, 99);
}

.modal-header {
  background: linear-gradient(135deg, var(--primary-color) 0%, #004c99 100%);
  color: rgb(25, 25, 25);
  border-bottom: none;
}

.modal-footer {
  border-top: 1px solid #dee2e6;
}