@import url(https://fonts.googleapis.com/css?family=Share+Tech+Mono);

/* Estilos base Tron */
:root {
  --neon-cyan: #00f7ff;
  --neon-blue: #3d6fff;
  --grid-color: rgba(0, 247, 255, 0.1);
}

  #splash-container {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: black; /* Fondo para mejor contraste */
            display: flex;
            justify-content: center;
            align-items: center;
            z-index: 1000;
            animation: fadeOut 4s forwards;
        }

        #splash-logo {
            max-width: 80%;
            max-height: 80%;
            object-fit: contain;
        }

        @keyframes fadeOut {
            0% {
                opacity: 1;
            }
            75% {
                opacity: 1;
            }
            100% {
                opacity: 0;
                visibility: hidden;
            }
        }

.image-replacement {
  text-indent: 100%;
  white-space: nowrap;
  overflow: hidden;
}

span.amp {
  font-family: Baskerville, 'Goudy Old Style', Palatino, 'Book Antiqua', serif !important;
  font-style: italic;
}

body,
html {
  margin: 0;
  padding: 0;
  height: 100%;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  overflow-y: scroll;
}

body {
  color: var(--neon-cyan);
  font-family: 'Share Tech Mono', monospace;
  font-size: 26px;
  font-weight: 300;
  text-shadow: 0 0 10px var(--neon-cyan);
  background: 
    linear-gradient(to bottom, 
      rgba(0, 15, 40, 0.8) 0%, 
      rgba(0, 0, 0, 0.9) 100%),
    repeating-linear-gradient(
      45deg,
      var(--grid-color) 0px,
      var(--grid-color) 2px,
      transparent 2px,
      transparent 20px
    );
  position: relative;
  min-height: 100vh;
  overflow-y: auto;
}

/* Efecto grid animado */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: 
    repeating-linear-gradient(
      0deg,
      var(--grid-color) 0px,
      var(--grid-color) 1px,
      transparent 1px,
      transparent 20px
    ),
    repeating-linear-gradient(
      90deg,
      var(--grid-color) 0px,
      var(--grid-color) 1px,
      transparent 1px,
      transparent 20px
    );
  animation: gridScroll 20s linear infinite;
}

@keyframes gridScroll {
  from { background-position: 0 0; }
  to { background-position: 0 400px; }
}

.container {
  left: 0;
  right: 0;
  position: absolute;
  top: 50%;
  transform: translate(0, -50%);
  min-height: 100vh;
}

.container.is-success {
  filter: hue-rotate(120deg) brightness(1.5);
}

/* Bordes estilo Tron */
.box--outer {
  border: 3px solid var(--neon-blue);
  position: relative;
  margin: 2rem auto;
  width: 90%;
  max-width: 1080px;
  box-shadow: 
    0 0 20px var(--neon-blue),
    inset 0 0 20px var(--neon-blue);
  background: rgba(0, 39, 77, 0.2);
}

.box--outer::before {
  content: "";
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border: 1px solid var(--neon-cyan);
  box-shadow: 
    0 0 15px var(--neon-cyan),
    inset 0 0 15px var(--neon-cyan);
}

/* Elementos de formulario */
#email,
#login,
#password {
  border: 2px solid var(--neon-cyan);
  background: rgba(0, 55, 110, 0.3);
  color: var(--neon-cyan);
  transition: all 0.3s ease;
}

#email:focus,
#login:focus,
#password:focus {
  box-shadow: 0 0 15px var(--neon-cyan);
}

#submit {
  background: linear-gradient(
    to right,
    rgba(0, 199, 255, 0.3),
    rgba(61, 111, 255, 0.3)
  );
  border: 1px solid var(--neon-blue);
  text-shadow: 0 0 10px var(--neon-blue);
  position: relative;
  overflow: hidden;
}

#submit:hover {
  background: linear-gradient(
    to right,
    rgba(0, 199, 255, 0.5),
    rgba(61, 111, 255, 0.5)
  );
  box-shadow: 0 0 20px var(--neon-blue);
}

#submit::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(0, 247, 255, 0.2),
    transparent
  );
  animation: buttonGlow 3s infinite;
}

@keyframes buttonGlow {
  0% { transform: translate(-50%, -50%) rotate(45deg); }
  100% { transform: translate(150%, 150%) rotate(45deg); }
}

/* Efectos de texto */
.title {
        position: relative;
        letter-spacing: 3px;
        text-align: center;
    }

.title::after {
  content: "";
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 50%;
  height: 2px;
  background: var(--neon-cyan);
  box-shadow: 0 0 10px var(--neon-cyan);
}

/* Animaciones actualizadas */
@keyframes flashText {
  0% { opacity: 0.3; text-shadow: 0 0 5px var(--neon-cyan); }
  100% { opacity: 1; text-shadow: 0 0 20px var(--neon-cyan); }
}

@keyframes flicker {
  0% { opacity: 0.8; }
  50% { opacity: 0.2; }
  100% { opacity: 0.8; }
}

/* Responsive */
@media (max-width: 768px) {
  body {
    font-size: 18px;
  }
  
  .box--outer {
    width: 95%;
    margin: 1rem auto;
  }
  
  .title::after {
    width: 70%;
  }
}

/* Efecto de escaneo */
.scan-line {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(
    to bottom,
    transparent,
    var(--neon-cyan),
    transparent
  );
  animation: scan 4s linear infinite;
  box-shadow: 0 0 15px var(--neon-cyan);
}

@keyframes scan {
  0% { top: -4px; }
  100% { top: 100%; }
}

body {
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.tron-button {
    font-family: 'Orbitron', sans-serif;
    font-size: 18px;
    color: #00ffff;
    background: none;
    border: 2px solid #00ffff;
    padding: 12px 24px;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    transition: 0.3s;
    box-shadow: 0 0 10px #00ffff, inset 0 0 10px #00ffff;
    position: relative;
    overflow: hidden;
}

.tron-button:hover {
    background: #00ffff;
    color: #000;
    box-shadow: 0 0 20px #00ffff, inset 0 0 20px #00ffff;
}