:root {
  --background: #050806;
  --terminal: #08120c;
  --terminal-light: #0e2014;
  --text: #8cff9a;
  --muted: #51b967;
  --accent: #d6ff76;
  --danger: #ff7a7a;
  --shadow: rgba(140, 255, 154, 0.18);
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top, rgba(81, 185, 103, 0.08), transparent 34rem),
    repeating-linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.025) 0,
      rgba(255, 255, 255, 0.025) 1px,
      transparent 1px,
      transparent 4px
    ),
    var(--background);
  font-family: "Courier New", Courier, monospace;
  display: grid;
  place-items: center;
  padding: 1rem;
}

button,
input {
  font: inherit;
}

.terminal-shell {
  width: min(100%, 980px);
  height: min(94vh, 900px);
  display: grid;
  grid-template-rows: auto 1fr auto;
  border: 1px solid var(--muted);
  background: linear-gradient(180deg, var(--terminal-light), var(--terminal));
  box-shadow: 0 0 2rem var(--shadow), inset 0 0 2.5rem rgba(0, 0, 0, 0.55);
}

.terminal-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  border-bottom: 1px solid rgba(140, 255, 154, 0.35);
  padding: 0.9rem 1rem;
  text-shadow: 0 0 0.4rem var(--shadow);
}

.terminal-header h1,
.terminal-header p {
  margin: 0;
}

.terminal-header h1 {
  font-size: clamp(1.4rem, 4vw, 2.25rem);
  letter-spacing: 0.18em;
}

.eyebrow {
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
}

#restart-button {
  color: var(--text);
  background: transparent;
  border: 1px solid var(--muted);
  padding: 0.45rem 0.75rem;
  cursor: pointer;
}

#restart-button:hover,
#restart-button:focus {
  color: var(--background);
  background: var(--text);
  outline: none;
}

.terminal-output {
  overflow-y: auto;
  padding: 1rem;
  line-height: 1.35;
  white-space: pre-wrap;
  scrollbar-color: var(--muted) transparent;
}

.line {
  min-height: 1.35em;
}

.line.command {
  color: var(--accent);
}

.line.warning {
  color: var(--danger);
}

.status-table {
  margin: 0.3rem 0 0.8rem;
  border-collapse: collapse;
  min-width: min(100%, 720px);
}

.status-table th,
.status-table td {
  padding: 0.2rem 1.4rem 0.2rem 0;
  text-align: left;
  font-weight: normal;
}

.status-table th {
  color: var(--accent);
}

.terminal-form {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  border-top: 1px solid rgba(140, 255, 154, 0.35);
  padding: 0.85rem 1rem;
  background: rgba(0, 0, 0, 0.32);
}

#terminal-prompt {
  color: var(--accent);
  min-width: 1.2rem;
}

#terminal-input {
  flex: 1;
  min-width: 0;
  color: var(--text);
  background: transparent;
  border: 0;
  caret-color: var(--accent);
  outline: none;
  text-transform: uppercase;
}

#terminal-input::selection {
  color: var(--background);
  background: var(--text);
}

@media (max-width: 640px) {
  body {
    padding: 0;
  }

  .terminal-shell {
    width: 100%;
    height: 100vh;
    border-left: 0;
    border-right: 0;
  }

  .terminal-output,
  .terminal-form,
  .terminal-header {
    padding-left: 0.75rem;
    padding-right: 0.75rem;
  }
}