:root {
  --bg: #0d1c1f;
  --bg-2: #122a2e;
  --title: #d7c64a;
  --sub: #6f9aa6;
  --text: #c4d3d4;
  --dim: #3f5c61;
  --dimmer: #2a4246;
  --frame: #d7c64a;
  --error: #d9694a;
  --Mutated-Human: #d8a46a;
  --Mutated-Animal: #d0632b;
  --Mutated-Plant: #6dbb4e;
  --True-Kin: #77aedc;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Source Code Pro', ui-monospace, Consolas, monospace;
  font-size: 16px;
  line-height: 1.5;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* CRT scanlines */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: repeating-linear-gradient(to bottom, rgba(0, 0, 0, 0) 0 2px, rgba(0, 0, 0, .18) 2px 3px);
}

main {
  width: 100%;
  max-width: 860px;
  margin: 0 auto;
  padding: 40px 16px 24px;
  flex: 1;
}

header { text-align: center; }

h1 {
  color: var(--title);
  font-weight: 400;
  font-size: clamp(28px, 6vw, 44px);
  letter-spacing: .06em;
  margin: 0;
}

.sub { color: var(--sub); font-size: 20px; letter-spacing: .05em; margin: 0 0 28px; }

form { text-align: center; margin-bottom: 28px; }

label { display: block; color: var(--sub); margin-bottom: 6px; }

.field {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  border: 1px dashed var(--dim);
  padding: 4px 4px 4px 12px;
  background: var(--bg-2);
}

.field:focus-within { border-color: var(--frame); }

/* handle typeahead (typeahead.css), in the terminal look */
.field {
  position: relative;
  --bta-bg: var(--bg-2);
  --bta-fg: var(--text);
  --bta-muted: var(--sub);
  --bta-border: var(--dim);
  --bta-active: var(--dimmer);
  --bta-radius: 0px;
  --bta-avatar-radius: 2px;
  --bta-shadow: 0 12px 30px rgba(0, 0, 0, 0.5);
}

.field .bta-list { left: -1px; right: -1px; top: calc(100% + 4px); border-style: dashed; }
.field .bta-name { font-weight: 400; color: var(--title); }

.at { color: var(--dim); }

input {
  font: inherit;
  color: var(--title);
  background: transparent;
  border: 0;
  outline: 0;
  width: 26ch;
  min-width: 0;
  flex: 1;
  padding: 6px 4px;
}

input::placeholder { color: var(--dim); }

button {
  font: inherit;
  color: var(--text);
  background: transparent;
  border: 0;
  padding: 6px 10px;
  cursor: pointer;
}

button:hover, button:focus-visible { color: var(--title); outline: none; }
button:disabled { color: var(--dim); cursor: wait; }

/* ---- the four cards ---- */

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.card {
  position: relative;
  text-align: center;
  color: var(--dim);
  transition: color .3s, opacity .3s;
}

.frame {
  position: relative;
  aspect-ratio: 4 / 5;
  display: grid;
  place-items: center;
  border: 1px dashed var(--dimmer);
}

/* corner brackets */
.frame::before, .frame::after {
  content: '';
  position: absolute;
  inset: 6px;
  border: 2px dotted transparent;
  pointer-events: none;
}

.frame::before { border-top-color: var(--dimmer); border-left-color: var(--dimmer); right: 70%; bottom: 80%; }
.frame::after { border-bottom-color: var(--dimmer); border-right-color: var(--dimmer); left: 70%; top: 80%; }

.frame svg { width: 52%; fill: currentColor; transition: fill .3s; }

.card .label { margin-top: 10px; font-size: 18px; line-height: 1.3; min-height: 2.6em; }
.card .key { margin-top: 2px; }

.card .pct {
  margin-top: 8px;
  height: 1.5em;
  font-variant-numeric: tabular-nums;
  color: var(--sub);
  opacity: 0;
  transition: opacity .4s;
}

.bar { height: 4px; background: var(--dimmer); margin-top: 4px; opacity: 0; transition: opacity .4s; }
.bar > i { display: block; height: 100%; width: 0; background: currentColor; transition: width .9s cubic-bezier(.2, .8, .2, 1); }

.revealed .pct, .revealed .bar { opacity: 1; }

/* idle: all four gently lit */
.cards:not(.revealed) .card { color: #5d7c82; }

/* scanning while Jev reads */
.cards.scanning .card.scan { color: var(--text); }
.cards.scanning .card.scan .frame { border-color: var(--dim); }

/* the pick */
.card.chosen { color: var(--text); }
.card.chosen .frame { border-color: transparent; }
.card.chosen .frame::before { border-top-color: var(--frame); border-left-color: var(--frame); }
.card.chosen .frame::after { border-bottom-color: var(--frame); border-right-color: var(--frame); }
.card.chosen .key { color: var(--title); }
.card.chosen .pct { color: var(--title); }

.card.chosen::after {
  content: '<';
  position: absolute;
  right: -17px;
  top: calc(50% - 2.4em);
  color: var(--text);
  font-size: 20px;
  animation: blink 1.1s steps(1) infinite;
}

.card[data-g="Mutated Human"].chosen svg { fill: var(--Mutated-Human); }
.card[data-g="Mutated Animal"].chosen svg { fill: var(--Mutated-Animal); }
.card[data-g="Mutated Plant"].chosen svg { fill: var(--Mutated-Plant); }
.card[data-g="True Kin"].chosen svg { fill: var(--True-Kin); }

.card[data-g="Mutated Human"] .bar > i { background: var(--Mutated-Human); }
.card[data-g="Mutated Animal"] .bar > i { background: var(--Mutated-Animal); }
.card[data-g="Mutated Plant"] .bar > i { background: var(--Mutated-Plant); }
.card[data-g="True Kin"] .bar > i { background: var(--True-Kin); }

@keyframes blink { 50% { opacity: 0; } }

/* ---- status + result ---- */

.status { text-align: center; color: var(--sub); min-height: 1.5em; margin: 26px 0 0; }
.status.error { color: var(--error); }

.result { margin: 18px auto 0; max-width: 620px; }

.who { display: flex; align-items: center; gap: 12px; justify-content: center; }
.who img { border-radius: 2px; image-rendering: pixelated; background: var(--bg-2); }
.who.no-avatar { text-align: center; }
.name { color: var(--title); }
.handle { color: var(--sub); text-decoration: none; }
.handle:hover { text-decoration: underline; }

.flavor { margin: 18px 0 8px; text-align: center; color: var(--text); }

.actions { text-align: center; }

footer {
  text-align: center;
  font-size: 13px;
  color: var(--dim);
  padding: 24px 16px 28px;
}

footer a { color: var(--sub); }

/* ---- phone ---- */

@media (max-width: 640px) {
  main { padding-top: 28px; }
  .cards { grid-template-columns: repeat(2, 1fr); gap: 26px 30px; }
  .card .label { font-size: 16px; }
  .card.chosen::after { right: -15px; }
}