/* Identidad institucional oficial ISL — versión 7. */
.logo {
  background-color: #fff !important;
  background-image: url("/assets/isl-logo-oficial.png") !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  background-size: contain !important;
  border: 1px solid rgba(255, 255, 255, 0.82) !important;
  border-radius: 10px !important;
  display: block !important;
  overflow: hidden !important;
  padding: 5px !important;
}

.logo > i,
.logo > b,
.logo > span {
  display: none !important;
}

.institutional .logo {
  width: 92px !important;
  min-width: 92px !important;
  height: 72px !important;
  box-shadow: 0 5px 16px rgba(0, 27, 62, 0.28) !important;
}

.loading {
  background:
    radial-gradient(circle at 50% 42%, rgba(0, 99, 175, 0.08), transparent 34%),
    #f5f8fb !important;
}

.loading .logo {
  width: 180px !important;
  height: 180px !important;
  padding: 14px !important;
  border: 1px solid #d9e5ef !important;
  border-radius: 18px !important;
  box-shadow: 0 16px 38px rgba(0, 56, 109, 0.14) !important;
  animation: isl-logo-breathe 1.7s ease-in-out infinite;
}

.loading p {
  color: #315b7f !important;
  font-weight: 750 !important;
  letter-spacing: 0.01em;
  margin: 0 !important;
}

@keyframes isl-logo-breathe {
  0%, 100% {
    opacity: 0.86;
    transform: scale(0.985);
  }
  50% {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 760px) {
  .institutional .logo {
    width: 76px !important;
    min-width: 76px !important;
    height: 62px !important;
  }

  .loading .logo {
    width: 150px !important;
    height: 150px !important;
  }
}

@media (prefers-reduced-motion: reduce) {
  .loading .logo {
    animation: none;
  }
}