:root{
  --bg:        #1c0f14;
  --ink-dim:   #66423c;
  --paper:     #f1e2d3;
  --accent:    #b23a3a;
  --line:      #3a232a;

  --face-display: 'Special Elite', 'Bohemian Typewriter', monospace;
  --face-body:    'Courier Prime', 'Bohemian Typewriter', monospace;
}

@keyframes blink {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0;
    }
}

*{ box-sizing: border-box; }

html, body{
  margin: 0;
  background: var(--bg);
  font-family: var(--face-body);
}

#page{
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

#meltdown{
  position: relative;
  z-index: 1;
  padding: 60px 60px;
  font-size: 25px;
  line-height: 1.75;
  letter-spacing: 4px;
  color: var(--ink-dim);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
          mask-image: linear-gradient(to bottom, transparent 0%, black 12%, black 88%, transparent 100%);
}

#meltdown p{
  text-align: justify;
  margin: 0 0 24px 0;
}

#overlay{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  width: min(90%, 460px);
  text-align: center;
  padding: 50px 40px;
  background: radial-gradient(ellipse at center, rgba(18,10,13,0.95) 0%, rgba(18,10,13,0.75) 60%, rgba(18,10,13,0) 100%);
}

#eyebrow{
  margin: 0 0 20px 0;
  font-size: 12px;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--ink-dim);
}

#titleimage{
  display: block;
  width: 220px;
  margin: 0 auto 24px auto;
  filter: grayscale(0.35) sepia(0.2) saturate(1.2);
  border: 1px solid var(--line);
}

#title{
  position: relative;
  display: inline-block;
  margin: 0 0 10px 0;
  font-family: var(--face-display);
  font-weight: normal;
  font-size: 42px;
  letter-spacing: 3px;
  color: var(--paper);
  text-shadow: 0 2px 14px rgba(0,0,0,0.9), 0 0 2px rgba(0,0,0,0.8);
}

#title::before{
  content: attr(data-text);
  position: absolute;
  inset: 0;
  color: var(--accent);
  opacity: 0;
  animation: glitch 3s infinite;
  padding-left: 15px;
  padding-top: 15px;
}

@keyframes glitch{
  0%, 95%, 100% { opacity: 0; transform: translate(0,0); }
  96%           { opacity: 0.6; transform: translate(-2px,1px); }
  98%           { opacity: 0; }
}

#cmdnav{
  position: relative;
  margin-top: 20px;
  padding: 16px 0 20px 0;
  border-top: 1px dashed var(--line);
  border-radius: 2px;
  color: var(--paper);
  text-align: left;
}

#cmdnav p{
  margin: 4px 0;
}

#terminalcursor {
  display: inline-block;
  height: 16px;
  width: 8px;
  vertical-align: middle;
  margin-left: 2px;
  background: var(--paper);
  animation: blink 1s step-end infinite;
}

#search {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
  border: none;
  outline: none;
  background: transparent;
  color: transparent;
  caret-color: transparent;
  cursor: text;
  z-index: 1;
}

#output {
  position: relative;
  z-index: 2;
  min-height: 1.4em;
}

@media (max-width: 650px){
  #meltdown{
    padding: 50px 24px;
    font-size: 15px;
    letter-spacing: 1px;
  }
  #overlay{
    padding: 30px 20px;
  }
  #titleimage{
    width: 160px;
  }
  #title{
    font-size: 28px;
  }
}

@media (prefers-reduced-motion: reduce){
  #title::before{ animation: none; }
}

#output a{
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px dashed var(--line);
}

#output a:hover{
  color: var(--accent);
  border-bottom-color: var(--accent);
}