:root {
  color-scheme: dark;
  --bg: #15171c;
  --panel: #1f232b;
  --panel-2: #262b35;
  --line: #333a46;
  --text: #ebe8e2;
  --muted: #a3a9b4;
  --grass: #74c043;
  --grass-dark: #3d7322;
  --dirt: #8b5a32;
  --warn: #d4573b;
  --ok: #7fd36b;
  --focus: #ffd75e;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
  background-size: 32px 32px;
  color: var(--text);
  font: 16px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

a { color: var(--grass); }
a:hover { color: #9be06c; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 14px 16px;
  border-bottom: 4px solid var(--dirt);
  background: var(--panel);
  box-shadow: inset 0 -4px 0 var(--grass-dark);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font: 700 1.15rem var(--mono);
  text-decoration: none;
  letter-spacing: .02em;
}
.brand:hover { color: var(--text); }
.brand img { image-rendering: pixelated; }

nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
nav a, nav .link { color: var(--muted); text-decoration: none; font-weight: 600; }
nav a:hover, nav .link:hover { color: var(--text); }
nav form { margin: 0; }

.link {
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  cursor: pointer;
}

main {
  flex: 1;
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  padding: 40px 16px 56px;
}

footer {
  padding: 18px 16px 24px;
  text-align: center;
  font-size: .9rem;
}
footer a { color: var(--muted); }

h1, h2 { font-family: var(--mono); line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(1.7rem, 4vw, 2.4rem); }
h2 { font-size: 1.2rem; }

.hero { text-align: center; padding: 24px 0 36px; }
.hero h1 { font-size: clamp(2.2rem, 7vw, 3.6rem); text-shadow: 0 4px 0 rgba(0, 0, 0, .45); }

.status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 28px;
  padding: 6px 12px;
  background: var(--panel);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: .95rem;
}
.status .dot { width: 10px; height: 10px; background: currentColor; }
.status.on .dot { background: var(--ok); box-shadow: 0 0 0 3px rgba(127, 211, 107, .18); }
.status.off .dot { background: var(--warn); }

.actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 16px; }

.btn {
  display: inline-block;
  padding: 12px 22px;
  border: 0;
  border-radius: 0;
  background: var(--panel-2);
  color: var(--text);
  font: 700 1rem var(--mono);
  text-decoration: none;
  cursor: pointer;
  box-shadow: inset 0 -5px 0 rgba(0, 0, 0, .35), inset 0 3px 0 rgba(255, 255, 255, .1), 0 0 0 2px #0c0d10;
}
.btn:hover { color: var(--text); filter: brightness(1.12); }
.btn:active { box-shadow: inset 0 5px 0 rgba(0, 0, 0, .35), 0 0 0 2px #0c0d10; }
.btn.primary { background: var(--grass); color: #13240a; }
.btn.primary:hover { color: #13240a; }
.btn.big { padding: 18px 48px; font-size: 1.35rem; }
.btn.warn { background: var(--warn); color: #fff; }

.muted { color: var(--muted); }

.card {
  margin: 0 auto 24px;
  padding: 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  box-shadow: 0 6px 0 rgba(0, 0, 0, .3);
}
.card.narrow { max-width: 440px; }
.card.danger { border-color: rgba(212, 87, 59, .45); }

form { display: grid; gap: 16px; }

label { display: grid; gap: 6px; font-weight: 600; }
label small { color: var(--muted); font-weight: 400; font-size: .87rem; }
label.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
label.check input { margin-top: 5px; }

input[type="text"], input:not([type]), input[type="password"] {
  width: 100%;
  padding: 11px 12px;
  border: 2px solid var(--line);
  border-radius: 0;
  background: #121419;
  color: var(--text);
  font: inherit;
}
input:focus { border-color: var(--grass); outline: none; }

.error, .ok { margin: 0 0 16px; padding: 10px 12px; border-left: 4px solid; }
.error { border-color: var(--warn); background: rgba(212, 87, 59, .12); }
.ok { border-color: var(--ok); background: rgba(127, 211, 107, .1); }

.keys, .cmds {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 8px 18px;
  margin: 0 0 20px;
}
.keys dt, .cmds dt { white-space: nowrap; }
.keys dd, .cmds dd { margin: 0; color: var(--muted); }

kbd, code {
  font-family: var(--mono);
  font-size: .9em;
}
kbd {
  display: inline-block;
  min-width: 1.8em;
  margin-right: 4px;
  padding: 1px 6px;
  text-align: center;
  background: var(--panel-2);
  border: 1px solid var(--line);
  box-shadow: inset 0 -2px 0 rgba(0, 0, 0, .35);
}
code { color: #cfe8bd; }

.prose { max-width: 720px; }
.prose h2 { margin-top: 1.6em; }
.prose p, .prose li { color: var(--text); }
.prose ul { padding-left: 1.2em; }

.figure {
  image-rendering: pixelated;
  image-rendering: crisp-edges;
  flex: none;
}
.figure.large {
  padding: 12px 16px;
  background: #121419;
  border: 2px solid var(--line);
  box-sizing: content-box;
}

.who { display: inline-flex; align-items: center; gap: 10px; }

.skin { display: flex; gap: 20px; align-items: flex-start; margin-bottom: 20px; }
.skin p { margin: 0 0 10px; }

form.inline { display: block; margin-top: 14px; }
form.inline .link { color: var(--muted); text-decoration: underline; }
form.inline .link:hover { color: var(--text); }

input[type="file"] {
  width: 100%;
  padding: 10px;
  border: 2px dashed var(--line);
  background: #121419;
  color: var(--muted);
  font: inherit;
}

@media (max-width: 520px) {
  .card { padding: 18px 16px; }
  .keys, .cmds { grid-template-columns: 1fr; gap: 2px; }
  .keys dd, .cmds dd { margin-bottom: 10px; }
}