html, body {
  font-family: 'Share Tech Mono', monospace;
}
body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: #e0e0e0;
  background-color: #0a0a0a;

  background-image:
    /* carbon fiber weave: metallic tone */
    linear-gradient(135deg, rgba(190,190,190,0.06) 25%, transparent 25%),
    linear-gradient(225deg, rgba(190,190,190,0.06) 25%, transparent 25%),
    linear-gradient(45deg, rgba(15,15,15,0.2) 75%, transparent 75%),
    linear-gradient(315deg, rgba(15,15,15,0.2) 75%, transparent 75%),

    /* brushed metal grain lines */
    repeating-linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.13),
      rgba(255, 255, 255, 0.11) 1px,
      transparent 1px,
      transparent 2px
    );
    
  background-size:
    16px 16px, 16px 16px, 16px 16px, 16px 16px,
    100% 100%;
    
  background-blend-mode: overlay, overlay, overlay, overlay, soft-light;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  position: relative;
  z-index: 0;
}
#light {
  position: fixed;
  top: 0; left: 0;
  width: 100%; height: 100%;
  display: none;
  
  background: radial-gradient(
    circle at top center,
    rgba(85, 182, 85, 0.075) 0%,
    transparent 70%
  );

  pointer-events: none;
  z-index: 1;
}
.door {
  position: fixed;
  top: 0;
  width: 50%;
  height: 100%;
  background-color: #0a0a0a;

  background-image:
    /* carbon fiber weave: metallic tone */
    linear-gradient(135deg, rgba(190, 190, 190, 0.192) 25%, transparent 25%),
    linear-gradient(225deg, rgba(190,190,190,0.192) 25%, transparent 25%),
    linear-gradient(45deg, rgba(15,15,15,0.2) 75%, transparent 75%),
    linear-gradient(315deg, rgba(15,15,15,0.2) 75%, transparent 75%),

    /* brushed metal grain lines */
    repeating-linear-gradient(
      0deg,
      rgba(255, 255, 255, 0.13),
      rgba(255, 255, 255, 0.11) 1px,
      transparent 1px,
      transparent 2px
    );
    
  background-size:
    24px 24px, 24px 24px, 24px 24px, 24px 24px,
    100% 100%;
    
  background-blend-mode: overlay, overlay, overlay, overlay, soft-light;
  transition: transform 3s ease-in-out, box-shadow 3s ease;
  z-index: 10;
}

.left-door {
  left: 0;
}

.right-door {
  right: 0;
}

.left-door.open {
  transform: translateX(-110%);
  box-shadow: 0 0px 60px rgba(31, 58, 35, 0.5);
}

.right-door.open {
  transform: translateX(110%);
  box-shadow: 0 0px 60px rgba(31, 58, 35, 0.5);
}

.unlock-panel {
  position: relative;
  z-index: 20;
  text-align: center;
}

#password {
  padding: 0.5rem;
  font-size: 1rem;
  border-radius: 4px;
  background: rgba(21, 148, 29, 0.041);
  border: 1px solid rgba(0, 128, 0, 0.603);
  margin-right: 0.5rem;
  display: none;
  font-family: 'Share Tech Mono', monospace;
}
input {
    color: green;
    border: 1px solid green;
}
input::placeholder {
  color: green; /* light gray/white placeholder */
}

#unlock-btn {
  padding: 0.5rem 1.2rem;
  font-size: 1rem;
  background: rgba(21, 148, 29, 0.041);
  border: 1px solid rgba(0, 128, 0, 0.603);
  border-radius: 4px;
  color: green;
  cursor: pointer;
  display: none;
  font-family: 'Share Tech Mono', monospace;
}
.infobox {
  font-family: 'Share Tech Mono', monospace;
  box-sizing: border-box;
  background: rgba(21, 148, 29, 0.041);
  border: 1px solid rgba(0, 128, 0, 0.603);
  opacity: 0;
  transition: opacity 0.2s ease;
  color: rgba(0, 128, 0, 0.603);
  font-size: 18px;
  white-space: pre-line;           /* allow wrapping */
  word-wrap: break-word;         /* break long words */
  overflow-wrap: break-word;
  overflow-y: auto;
  scrollbar-width: none;     /* Firefox */
  -ms-overflow-style: none;
}
#infobox::-webkit-scrollbar {
  display: none;             /* Chrome, Safari, Edge */
}
.infobox.show {
  opacity: 1;
}
#box1 {
  padding: 5px;
  width: 300px;
  margin-right: 170px;
  height: 40%;
  padding: 10px;
  padding-left: 15px;
}
#dynamic-charts {
  width: 470px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-direction: column;
  padding: 10px;
  height: 45%;
  gap: 10px;
  margin-top: 5%;
}
#leftcol {
  width: 500px;
  height: 100%;
  margin: auto;
  margin-right: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: fixed;
  overflow: none;
  left: 30px;
}
#addcontainer {
  height: 7%;
  width: 470px;
  gap: 10px;
  display: flex;
  align-items: center;
  justify-content: left;
  flex-direction: row;
  opacity: 0;
  transition: opacity 0.2s ease;
}
#addcontainer.show {
  opacity: 1;
}
#addbutton {
  height: 50%;
  width: auto;
  font-size: 1rem;
  background: rgba(21, 148, 29, 0.041);
  border: 1px solid rgba(0, 128, 0, 0.603);
  color: green;
  cursor: pointer;
  font-family: 'Share Tech Mono', monospace;
  box-sizing: border-box;
  flex-grow: 1;
}
#addinput {
  width: 70%;
  height: 50%;
  font-size: 1rem;
  background: rgba(21, 148, 29, 0.041);
  border: 1px solid rgba(0, 128, 0, 0.603);
  font-family: 'Share Tech Mono', monospace;
  box-sizing: border-box;
}
input:focus {
  background-color: transparent;
  outline: none; /* optional */
}