/* Global Styles - STAC */
html {
  font-size: 14px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  margin-bottom: 60px;
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  white-space: nowrap;
  line-height: 60px;
}

/* Cards e Badges */
.card {
  box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
  transition: transform 0.2s;
}

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

/* Tables */
.table-hover tbody tr:hover {
  background-color: rgba(0, 123, 255, 0.05);
}

/* Buttons */
.btn {
  border-radius: 0.25rem;
  font-weight: 500;
}

/* Form Labels */
.form-label {
  font-weight: 600;
  margin-bottom: 0.5rem;
}

/* Navigation */
.navbar-brand {
  font-weight: 700;
  font-size: 1.25rem;
}

/* Dashboard Cards */
.dashboard-card {
  margin-bottom: 1.5rem;
}

/* Validation */
.field-validation-error {
  color: #dc3545;
  font-size: 0.875rem;
}

.input-validation-error {
  border-color: #dc3545;
}

/* Loading Spinner */
.spinner-border-sm {
  width: 1rem;
  height: 1rem;
  border-width: 0.15em;
}

/* Status Badges */
.badge {
  padding: 0.35em 0.65em;
  font-weight: 600;
}

/* Responsive Tables */
@media (max-width: 768px) {
  .table-responsive {
    font-size: 0.85rem;
  }
}