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;
  background-color: #eef1f6;
}

/* ==================== Marca: navbar en azul marino con acentos dorados ==================== */
.navbar-vigilancia {
  background-color: #10284a;
}

.navbar-vigilancia .navbar-brand span {
  font-weight: 600;
}

.card, .table {
  background-color: #ffffff;
}

.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;
}

/* ==================== Botones: efecto de color más notorio al pasar el mouse ==================== */
.btn {
  transition: transform 0.15s ease-in-out, box-shadow 0.15s ease-in-out, filter 0.15s ease-in-out;
  cursor: pointer;
}

.btn:hover:not(:disabled) {
  filter: brightness(1.12) saturate(1.1);
  transform: translateY(-1px);
  box-shadow: 0 0.35rem 0.6rem rgba(0, 0, 0, 0.18);
}

.btn:active:not(:disabled) {
  transform: translateY(0);
  filter: brightness(0.97);
  box-shadow: none;
}

/* ==================== Menú de navegación: resaltado de color al pasar el mouse ==================== */
.navbar-nav .nav-link {
  transition: color 0.15s ease-in-out;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus,
.navbar-nav .nav-link.dropdown-toggle:hover {
  color: #ffc107 !important;
}

.dropdown-item {
  transition: background-color 0.15s ease-in-out, color 0.15s ease-in-out;
}

.dropdown-item:hover,
.dropdown-item:focus {
  background-color: #10284a;
  color: #fff;
}

/* Los enlaces normales (ej. "Ver expediente" cuando no es botón, "Volver a Guardias") también resaltan */
a:not(.btn):not(.nav-link):not(.navbar-brand):not(.dropdown-item) {
  transition: color 0.15s ease-in-out;
}