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;
}

/* Utilitarias, reemplazan style="" inline (CSP sin 'unsafe-inline' en style-src). */
.mw-180 { max-width: 180px; }
.mw-400 { max-width: 400px; }
.mw-500 { max-width: 500px; }
.minw-64 { min-width: 64px; }
.opacity-40 { opacity: 0.4; }
.dia-scroll { overflow-x: auto; padding-bottom: 0.5rem; }

/* Campo anti-bot (ver Index.cshtml): invisible para una persona real, nunca
   display:none/visibility:hidden (algunos bots los detectan y los saltean) - nombre de
   clase sin semantica reconocible, igual criterio que el nombre del campo (Cf29ka). */
.fld-2fa91c { position: absolute; left: -9999px; top: -9999px; opacity: 0; height: 0; overflow: hidden; }