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;
}

/* Equipment box grid: smaller cells and thumbnails */
.equip-grid td.equip-cell {
  text-align: center;
  width: 40px;
  padding: 4px 2px;
  vertical-align: middle;
}
.equip-grid img.equip-thumb {
  width: 32px;
  height: 32px;
  object-fit: contain;
  display: block;
  margin: 0 auto 2px auto;
}
.equip-thumb-placeholder {
  display: block;
  width: 32px;
  height: 32px;
  margin: 0 auto 2px auto;
  background: transparent;
  border: 2px solid rgba(0,0,0,0.14);
  box-sizing: border-box;
}
.equip-grid .index-num {
  font-size: 0.7rem;
  color: #666;
}