:root {
  --bs-primary: #1f3b4d;
  --bs-secondary: #6c757d;
  --bs-body-bg: #f5f7fa;
  --bs-body-color: #212529;
}

body {
  background-color: var(--bs-body-bg);
  color: var(--bs-body-color);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

header .navbar {
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.flash-container {
  position: sticky;
  top: 56px;
  z-index: 1020;
}

footer {
  background-color: #fff;
  border-top: 1px solid #dee2e6;
  margin-top: auto;
}

.tooltip-erros .tooltip-inner {
  max-width: 450px;
  text-align: left;
  white-space: pre-wrap;
}