@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --bg: #0c0c0b;
  --fg: #e9e7e1;
  --dim: #6b6a64;
  --dim-2: #47463f;
  --green: #7fbc4d;
  --blue: #6c9ede;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html, body {
  min-height: 100%;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

main {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem 12rem;
}

#term {
  text-align: left;
  line-height: 1.9;
  font-size: clamp(1rem, 2.4vw, 1.15rem);
  width: min(90vw, 34rem);
}

.line {
  white-space: pre-wrap;
  word-break: break-word;
}

.prompt-user {
  color: var(--green);
}

.prompt-user::after {
  content: "@joostvanopdorp";
}

.prompt-path {
  color: var(--blue);
}

.prompt-dollar {
  color: var(--fg);
}

.name {
  color: var(--fg);
  letter-spacing: 0.02em;
}

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

#cmd {
  display: inline;
  vertical-align: baseline;
  line-height: normal;
  background: transparent;
  border: none;
  outline: none;
  color: var(--fg);
  font: inherit;
  letter-spacing: 0.02em;
  caret-color: transparent;
  padding: 0;
  margin: 0;
  width: 0;
  min-width: 0;
}

.cursor {
  display: inline-block;
  width: 0.55em;
  height: 1em;
  background: var(--fg);
  margin-left: 2px;
  vertical-align: -0.15em;
  animation: blink 1.1s steps(1) infinite;
}

@media (prefers-reduced-motion: reduce) {
  .cursor { animation: none; opacity: 0.6; }
}

@keyframes blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

a {
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid var(--dim-2);
  transition: border-color 0.2s ease, color 0.2s ease;
}

a:hover, a:focus-visible {
  color: var(--fg);
  border-bottom-color: var(--fg);
}

a:focus-visible {
  outline: 1px solid var(--dim);
  outline-offset: 4px;
}

footer {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 6vh;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1.5em;
}

a.icon {
  color: var(--dim);
  border-bottom: none;
  line-height: 0;
}

a.icon:hover, a.icon:focus-visible {
  color: var(--fg);
}

a.icon:focus-visible {
  outline: 1px solid var(--dim);
  outline-offset: 4px;
}