:root {
  color-scheme: dark;
  --ink: #d9ded5;
  --muted: #87928b;
  --amber: #e2b837;
  --amber-hot: #ffe16a;
  --panel: #18201f;
  --panel-deep: #0d1312;
  --line: #48534e;
  font-family: "Courier New", Consolas, monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.014) 1px, transparent 1px),
    #080c0b;
  background-size: 5px 5px;
}

button, select, input { font: inherit; }

.cabinet {
  width: min(1120px, 100%);
  margin: 0 auto;
  padding: 18px 20px 24px;
}

.masthead {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  border-bottom: 1px solid var(--line);
  padding: 0 2px 11px;
}

.eyebrow, .kicker {
  margin: 0 0 4px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  color: var(--amber);
  font-size: clamp(26px, 4vw, 44px);
  line-height: .9;
  letter-spacing: .08em;
  text-shadow: 0 0 14px rgba(226,184,55,.2);
}

.resolution { color: var(--amber); font-size: 14px; }
.resolution span { color: var(--muted); margin-left: 8px; font-size: 11px; }

.toolbar {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 50px;
  padding: 8px 0;
}

button, select, input {
  color: var(--ink);
  border: 1px solid #65716b;
  border-right-color: #242c29;
  border-bottom-color: #242c29;
  background: #202927;
  border-radius: 0;
}

button { padding: 7px 11px; cursor: pointer; text-transform: uppercase; font-size: 11px; }
button:hover:not(:disabled), button:focus-visible { color: #101412; background: var(--amber); outline: 1px solid var(--amber-hot); }
button:disabled { color: #59615d; cursor: wait; }

#status { margin-left: auto; color: #7fc6a0; font-size: 11px; text-align: right; }

.screen {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  border: 2px solid #818c85;
  border-right-color: #242b28;
  border-bottom-color: #242b28;
  background: #020403;
  box-shadow: 0 14px 45px #000, inset 0 0 0 1px #050706;
}

canvas {
  display: block;
  width: 100%;
  height: 100%;
  background: #020403;
  image-rendering: pixelated;
  outline: none;
  cursor: crosshair;
}

.setup-panel {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(4,8,7,.88);
  backdrop-filter: blur(2px);
}

.setup-panel[hidden] { display: none; }

.setup-panel form {
  width: min(600px, 100%);
  padding: 26px 28px 22px;
  border: 1px solid #78837d;
  border-right-color: #222b27;
  border-bottom-color: #222b27;
  background: var(--panel);
  box-shadow: 10px 10px 0 rgba(0,0,0,.45), inset 0 0 0 1px #0e1412;
}

h2 { margin: 0 0 22px; color: var(--amber); font-size: 24px; text-transform: uppercase; letter-spacing: .05em; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 20px; }
label { display: grid; gap: 6px; color: #aeb7b1; font-size: 11px; text-transform: uppercase; letter-spacing: .05em; }
select, input { width: 100%; min-height: 37px; padding: 7px 9px; color: var(--amber-hot); background: var(--panel-deep); }
.credits { grid-column: 1 / -1; }

.setup-actions { display: flex; gap: 10px; margin-top: 22px; }
.setup-actions button { min-width: 150px; }
.deploy { color: #0b100e; background: var(--amber); border-color: var(--amber-hot); font-weight: bold; }
.setup-note { margin: 18px 0 0; color: var(--muted); font-size: 10px; line-height: 1.5; }

footer { display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 11px 2px 0; color: var(--muted); font-size: 10px; text-transform: uppercase; }

.screen:fullscreen { width: 100vw; height: 100vh; aspect-ratio: auto; border: 0; display: grid; place-items: center; background: #000; }
.screen:fullscreen canvas { width: min(100vw, calc(100vh * 4 / 3)); height: min(100vh, calc(100vw * 3 / 4)); }

@media (max-width: 720px) {
  .cabinet { padding: 12px 10px 18px; }
  .toolbar { flex-wrap: wrap; }
  #status { width: 100%; margin-left: 0; text-align: left; }
  .form-grid { grid-template-columns: 1fr; gap: 11px; }
  .credits { grid-column: auto; }
  .setup-panel form { padding: 18px; }
  h2 { font-size: 18px; margin-bottom: 14px; }
  footer { display: none; }
}