* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: monospace;
  color: #fff;
  background: #000000;
  background-image: radial-gradient(#000000 5%, transparent 50%);
  background-size: 5px 5px;
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: 100%;
  max-width: 430px;
  min-height: 100vh;
  margin: 0 auto;
  padding: 18px 15px 24px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.welcome h1 {
  margin: 0;
  font-size: 12px;
  color: #fff;
  overflow: hidden;
  border-right: 0.15em solid #fbf4a0;
  white-space: nowrap;
  letter-spacing: 0.09em;
  animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
  from { width: 0; }
  to { width: 100%; }
}

@keyframes blink-caret {
  from, to { border-color: transparent; }
  50% { border-color: #fbf4a0; }
}

.banner {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 10px;
  overflow: hidden;
  margin: 0 0 8px;
}

.intro {
  text-align: center;
  font-size: 12px;
  line-height: 1.6;
  color: #d7ecff;
  margin: 8px 0 12px;
}

.btn-login,
.btn-daftar {
  display: block;
  padding: 15px;
  font-size: 20px;
  font-weight: 700;
  text-align: center;
  margin-top: 18px;
  border-radius: 10px;
  -webkit-tap-highlight-color: transparent;
}

.copyright {
  margin: 18px 0 0;
  text-align: center;
  color: #ffffff;
  font-size: 12px;
}

.copyright a {
  color: #00ceff;
}

.glow-on-hover {
  border: none;
  outline: none;
  color: #0EC9B9;
  background: #000000;
  cursor: pointer;
  position: relative;
  z-index: 0;
}

.glow-on-hover::before {
  content: '';
  background: linear-gradient(88deg, #00ceff, #0e0e0e, #00ceff, #0e0e0e, #00ceff, #0e0e0e, #00ceff, #0e0e0e);
  position: absolute;
  top: -2px;
  left: -2px;
  background-size: 400%;
  z-index: -1;
  filter: blur(5px);
  width: calc(100% + 4px);
  height: calc(100% + 4px);
  animation: glowing 20s linear infinite;
  opacity: 1;
  transition: opacity .3s ease-in-out;
  border-radius: 10px;
}

.glow-on-hover::after {
  z-index: -1;
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: #111;
  left: 0;
  top: 0;
  border-radius: 10px;
}

.glow-on-hover:hover,
.glow-on-hover:focus-visible {
  color: #ffffff;
}

.glow-on-hover:focus-visible {
  outline: 2px solid #00ceff;
  outline-offset: 4px;
}

@keyframes glowing {
  0% { background-position: 0 0; }
  50% { background-position: 400% 0; }
  100% { background-position: 0 0; }
}

@media (max-width: 360px) {
  .container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .btn-login,
  .btn-daftar {
    font-size: 18px;
  }
}