html {
  font-size: 14px;
}

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

.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;
}

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

body {
  margin-bottom: 60px;
}

.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;
}

/* ---- Global busy overlay ---- */
#mia-busy {
  position: fixed;
  inset: 0;
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.18s ease-in;
  pointer-events: none;
}
#mia-busy.is-visible {
  display: flex;
  opacity: 1;
  pointer-events: auto;
}
#mia-busy .mia-busy-card {
  background: #fff;
  padding: 18px 26px;
  border-radius: 8px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, .12);
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.95rem;
  color: #444;
}
#mia-busy .mia-spinner {
  width: 28px;
  height: 28px;
  border: 3px solid #d8dde2;
  border-top-color: #2980b9;
  border-radius: 50%;
  animation: mia-spin 0.7s linear infinite;
}
@keyframes mia-spin {
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  #mia-busy .mia-spinner { animation: none; }
  #mia-busy { transition: none; }
}