@font-face {
  font-family: "TeletextOTF";
  src: url("../fonts/font.otf") format("opentype");
  font-display: swap;
}

:root {
  --bg: #07080b;
  --panel: #0a0d12;
  --glass: rgba(255, 255, 255, 0.04);
  --glow: rgba(120, 220, 255, 0.12);
}

* { box-sizing: border-box; }

html, body {
  height: 100%;
  margin: 0;
  background: radial-gradient(1200px 700px at 50% 35%, #101423 0%, var(--bg) 55%, #000 100%);
  color: #d7e7ff;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

.wrap {
  min-height: 100%;
  display: grid;
  place-items: center;
  padding: 24px;
}

.crt-shell {
  position: relative;
  width: min(960px, 96vw);
  aspect-ratio: 4 / 3;
  background: linear-gradient(180deg, #0c1220 0%, #05070c 100%);
  border-radius: 22px;
  box-shadow:
    0 20px 70px rgba(0, 0, 0, 0.75),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset,
    0 0 120px rgba(90, 200, 250, 0.07);
  overflow: hidden;
  padding: 14px;
}

#crt {
  width: 100%;
  height: 100%;
  display: block;
  border-radius: 16px;
  background: #000;

  /* keep pixels crisp */
  image-rendering: pixelated;
  image-rendering: crisp-edges;

  /* CRT-ish “fizz” */
  filter:
    contrast(1.18)
    saturate(1.08)
    brightness(1.02)
    drop-shadow(0 0 18px var(--glow));

  outline: none;
}

.crt-overlay {
  position: absolute;
  inset: 14px;
  border-radius: 16px;
  pointer-events: none;
}

/* scanlines */
.scanlines {
  background:
    repeating-linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.00) 0px,
      rgba(0, 0, 0, 0.00) 2px,
      rgba(0, 0, 0, 0.10) 3px,
      rgba(0, 0, 0, 0.10) 4px
    );
  mix-blend-mode: multiply;
  opacity: 0.55;
}

/* subtle vignette */
.vignette {
  background: radial-gradient(closest-side at 50% 50%, rgba(0,0,0,0) 60%, rgba(0,0,0,0.45) 100%);
  opacity: 0.9;
}

/* glass sheen */
.glass {
  background:
    linear-gradient(120deg, rgba(255,255,255,0.05), rgba(255,255,255,0.00) 40%),
    radial-gradient(700px 240px at 50% 0%, rgba(255,255,255,0.06), rgba(255,255,255,0.00) 60%);
  opacity: 0.55;
}

.hint {
  margin-top: 18px;
  opacity: 0.65;
  font-size: 12px;
  letter-spacing: 0.02em;
}