@charset "UTF-8";
.login-logo {
  background-color: #403e68 !important;
}

body {
  margin: 0;
  height: 100vh;
  overflow: hidden;
  background: #111;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

/* 🔲 Animación de borde */
.border-animation {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  pointer-events: none;
}

.border-animation::before,
.border-animation::after {
  content: "";
  position: absolute;
  width: 100%;
  height: 15px;
  background: #403e68;
  animation: move-horizontal 4s linear infinite;
}

.border-animation::after {
  bottom: 0;
  animation-direction: reverse;
}

.border-animation::before {
  top: 0;
}

.border-animation .vertical {
  position: absolute;
  width: 15px;
  height: 100%;
  background: #403e68;
  animation: move-vertical 4s linear infinite;
}

.border-animation .left {
  left: 0;
}

.border-animation .right {
  right: 0;
  animation-direction: reverse;
}

@keyframes move-horizontal {
  0% {
    transform: translateX(-100%);
  }
  100% {
    transform: translateX(100%);
  }
}
@keyframes move-vertical {
  0% {
    transform: translateY(-100%);
  }
  100% {
    transform: translateY(100%);
  }
}
/* 🌆 Imágenes */
#loading-screen {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

@keyframes pulseGlow {
  0%, 100% {
    filter: drop-shadow(0 0 5px #403e68) drop-shadow(0 0 10px white);
  }
  50% {
    filter: drop-shadow(0 0 35px #403e68) drop-shadow(0 0 50px white);
  }
}
#loading-screen img {
  width: 80% !important;
  height: auto;
  border-radius: 25%;
  animation: pulseGlow 1.7s infinite;
}

.border-img {
  box-shadow: 10px 0 20px white, 0 10px 20px white; /* 🔥 sombra abajo */
}

@media (max-width: 480px) {
  .login-cajita {
    width: 80% !important;
  }
  .divCentinela {
    display: none !important;
  }
}
/* Small (celulares normales) */
@media (min-width: 481px) and (max-width: 767px) {
  .login-cajita {
    width: 50% !important;
  }
  .divCentinela {
    display: none !important;
  }
}
/* Medium (tablets) */
@media (min-width: 768px) and (max-width: 1023px) {
  .login-cajita {
    width: 60% !important;
  }
  .divCentinela {
    display: none !important;
  }
}
/* Large (laptops y pantallas medianas) */
@media (min-width: 1024px) and (max-width: 1439px) {
  .login-cajita {
    width: 45% !important;
  }
  .divCentinela {
    width: 280px !important;
    height: 300px !important;
  }
  .divCentinela img {
    width: 300px !important;
  }
}
/* Extra large (monitores grandes o TV) */
@media (min-width: 1440px) {
  .login-cajita {
    width: 30% !important;
  }
}
.login-cajita {
  box-shadow: 0 15px 20px rgba(64, 62, 104, 0.5);
  border-radius: 15px !important;
}

.divCentinela {
  position: fixed;
  bottom: 0;
  right: 0;
  width: 480px; /* ajusta el tamaño visible */
  height: 500px; /* ajusta el tamaño visible */
  overflow: hidden; /* oculta lo que se sale */
  pointer-events: none; /* para que no estorbe al dar clic */
}

.divCentinela img {
  position: absolute;
  top: 0;
  left: 0;
  width: 500px; /* tamaño total de la imagen */
  height: auto;
}

.login-logo img {
  width: 200px;
}

.login-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: left;
  margin-bottom: 20px;
}

.siglas {
  margin-left: 20px;
  color: #fff;
}

.siglas-titulo {
  font-family: "Russo One", sans-serif;
  font-size: 60px; /* grande y dominante */
  font-weight: 800;
  letter-spacing: 2px;
  line-height: 1;
}

.siglas-descripcion {
  font-family: "Open Sans", sans-serif;
  font-size: 22px;
  /* font-weight: 500; */
  color: #f1f1f1;
  line-height: 1.2;
}