html {
  font-size: 14px;
}

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

html {
  position: relative;
  min-height: 100%;
}

body {
  margin-bottom: 60px;
  background-color: #f8f9fa;
}

.content-container {
  max-width: 960px;
}

.navbar-brand {
  font-weight: 700;
  letter-spacing: 0.05em;
}

.card {
  border: none;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
  border-radius: 0.5rem;
}

.card.border-danger {
  border: 1px solid var(--bs-danger) !important;
}

.table th {
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: #6c757d;
}

.footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  line-height: 60px;
  font-size: 0.85rem;
  color: #6c757d;
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus {
  box-shadow: 0 0 0 0.1rem white, 0 0 0 0.25rem #258cfb;
}

.form-floating > .form-control-plaintext::placeholder, .form-floating > .form-control::placeholder {
  color: var(--bs-secondary-color);
  text-align: end;
}

.form-floating > .form-control-plaintext:focus::placeholder, .form-floating > .form-control:focus::placeholder {
  text-align: start;
}