:root {
  color-scheme: dark;
  font-family: Consolas, "Cascadia Mono", "Courier New", monospace;
  background: #000000;
  color: #ffffff;
  --bios-blue: #0000a8;
  --bios-blue-dark: #000050;
  --bios-cyan: #54fcfc;
  --bios-white: #ffffff;
  --bios-gray: #a8a8a8;
  --bios-gray-dark: #545454;
  --bios-black: #000000;
  --bios-yellow: #fcfc54;
  --bios-red: #fc5454;
  --bios-green: #54fc54;
}

* {
  box-sizing: border-box;
  border-radius: 0;
}

html,
body {
  min-width: 320px;
  min-height: 100%;
  margin: 0;
}

body {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: var(--bios-black);
  font-size: 15px;
  line-height: 1.45;
}

button,
input {
  font: inherit;
}

.firmware-auth {
  width: min(720px, 100%);
  border: 2px solid var(--bios-gray);
  background: var(--bios-blue);
  box-shadow: 10px 10px 0 var(--bios-blue-dark);
}

.firmware-titlebar,
.firmware-keybar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem 1.5ch;
  padding: 0.25rem 0.75rem;
  background: var(--bios-gray);
  color: var(--bios-black);
  font-weight: 700;
}

.firmware-titlebar p,
.firmware-keybar p {
  margin: 0;
}

.firmware-screen {
  padding: 1rem;
}

.firmware-screen h1,
.firmware-screen h2,
.firmware-screen p,
.firmware-screen dl {
  margin-top: 0;
}

.firmware-screen h1 {
  margin-bottom: 0.35rem;
  color: var(--bios-white);
  font-size: clamp(1.25rem, 4vw, 1.8rem);
}

.firmware-screen h2 {
  margin-bottom: 0.5rem;
  color: var(--bios-cyan);
  font-size: 1rem;
  text-transform: uppercase;
}

.firmware-lead,
.firmware-note {
  color: var(--bios-gray);
}

.firmware-status {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--bios-green);
  font-weight: 700;
}

.firmware-status[data-state="locked"],
.firmware-alert {
  color: var(--bios-red);
}

.firmware-alert {
  border: 1px solid var(--bios-red);
  padding: 0.5rem 0.7rem;
  background: var(--bios-blue-dark);
  font-weight: 700;
}

.firmware-panel {
  margin-top: 1rem;
  border: 1px solid var(--bios-white);
  padding: 0.85rem;
  background: var(--bios-blue-dark);
}

.firmware-panel--secondary {
  border-color: var(--bios-gray-dark);
}

.firmware-grid {
  display: grid;
  grid-template-columns: minmax(8rem, 13rem) minmax(0, 1fr);
  gap: 0.25rem 1ch;
  margin-bottom: 1rem;
}

.firmware-grid dt {
  color: var(--bios-cyan);
}

.firmware-grid dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  color: var(--bios-yellow);
}

label {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--bios-white);
  font-weight: 700;
}

input[type="password"] {
  width: 100%;
  min-height: 44px;
  border: 2px solid var(--bios-gray);
  padding: 0.55rem 0.65rem;
  background: var(--bios-black);
  color: var(--bios-white);
  caret-color: var(--bios-cyan);
}

input:focus-visible,
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--bios-yellow);
  outline-offset: 3px;
}

.firmware-action {
  display: inline-block;
  min-height: 44px;
  margin-top: 0.8rem;
  border: 2px solid var(--bios-white);
  padding: 0.55rem 1rem;
  background: var(--bios-gray);
  color: var(--bios-black);
  box-shadow: 4px 4px 0 var(--bios-black);
  font-weight: 700;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
}

.firmware-action--primary {
  width: 100%;
  background: var(--bios-cyan);
}

.firmware-action:hover {
  background: var(--bios-white);
}

.firmware-keybar {
  border-top: 2px solid var(--bios-white);
  font-size: 0.9rem;
}

.firmware-keybar b {
  color: var(--bios-blue-dark);
}

@media (max-width: 560px) {
  body {
    display: block;
    padding: 0;
    font-size: 14px;
  }

  .firmware-auth {
    min-height: 100vh;
    border-width: 0;
    box-shadow: none;
  }

  .firmware-screen {
    padding: 0.8rem;
  }

  .firmware-grid {
    grid-template-columns: 1fr;
  }

  .firmware-grid dd {
    margin-bottom: 0.4rem;
  }

  .firmware-action {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation: none !important;
    transition: none !important;
  }
}