:root {
  --bg0: #07031a;
  --bg1: #140a33;
  --ink: rgba(255, 255, 255, 0.94);
  --dim: rgba(255, 255, 255, 0.72);
  --neon: #7dffea;
  --neon2: #7aa7ff;
  --hot: #ff4fd8;
  --warn: #ffe66d;
  --panel: rgba(0, 0, 0, 0.48);
  --border: rgba(255, 255, 255, 0.18);
  --shadow: rgba(0, 0, 0, 0.65);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(900px 650px at 30% 20%, rgba(255, 79, 216, 0.16), transparent 55%),
    radial-gradient(900px 650px at 70% 30%, rgba(125, 255, 234, 0.14), transparent 55%),
    radial-gradient(1200px 800px at 50% 20%, var(--bg1), var(--bg0));
  font-family: "Trebuchet MS", Verdana, Tahoma, Arial, sans-serif;
  overflow: hidden;
}

.crt {
  /* Push everything into one “painted poster” plane */
  filter: saturate(1.35) contrast(1.08);
}

.crt::after {
  /* Film grain + spray dust */
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 3;
  opacity: 0.35;
  mix-blend-mode: overlay;
  background:
    radial-gradient(2px 2px at 10% 20%, rgba(255, 255, 255, 0.30), transparent 60%),
    radial-gradient(1px 1px at 70% 40%, rgba(255, 255, 255, 0.28), transparent 60%),
    radial-gradient(1px 1px at 30% 75%, rgba(255, 255, 255, 0.22), transparent 60%),
    repeating-linear-gradient(90deg, rgba(255,255,255,0.03) 0 1px, rgba(0,0,0,0) 1px 3px),
    repeating-linear-gradient(0deg, rgba(0,0,0,0.03) 0 1px, rgba(0,0,0,0) 1px 4px);
  animation: grain 6s steps(2, jump-none) infinite;
}

@keyframes grain {
  0% { transform: translate3d(0,0,0); }
  20% { transform: translate3d(-1%, 1%, 0); }
  40% { transform: translate3d(1%, -1%, 0); }
  60% { transform: translate3d(-1%, 0, 0); }
  80% { transform: translate3d(1%, 1%, 0); }
  100% { transform: translate3d(0,0,0); }
}

.mono {
  font-family: "Courier New", Courier, monospace;
  letter-spacing: 0.2px;
}

/* Left-side mark: the only intentional text on the page */
.mark {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 4;
  display: flex;
  gap: clamp(10px, 1.6vw, 18px);
  user-select: none;
  mix-blend-mode: screen;
  opacity: 0.96;
}

.mark span {
  position: relative;
  display: block;
  font-weight: 900;
  font-size: clamp(34px, 6.2vw, 72px);
  letter-spacing: 2px;
  text-transform: lowercase;
  filter:
    drop-shadow(0 0 18px rgba(255, 79, 216, 0.35))
    drop-shadow(0 0 22px rgba(125, 255, 234, 0.25))
    drop-shadow(0 10px 30px rgba(0, 0, 0, 0.45));
}

.mark__k { color: rgba(255, 255, 255, 0.95); }
.mark__s { color: rgba(125, 255, 234, 0.92); }
.mark__r { color: rgba(255, 79, 216, 0.92); }

.mark span::after {
  /* spray halo / paint bleed */
  content: "";
  position: absolute;
  inset: -12px -20px;
  border-radius: 999px;
  background:
    radial-gradient(40px 18px at 30% 50%, rgba(255,255,255,0.10), transparent 70%),
    radial-gradient(60px 24px at 60% 40%, rgba(255,79,216,0.12), transparent 70%),
    radial-gradient(60px 24px at 45% 60%, rgba(125,255,234,0.10), transparent 70%);
  filter: blur(9px);
  opacity: 0.85;
  pointer-events: none;
}

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

.sep {
  opacity: 0.7;
  padding: 0 8px;
}

.crt {
  position: relative;
  height: 100%;
}

.stars {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 0;
}

/* (old UI/layout styles removed from HTML; kept here only as dead code would be confusing) */

/* CRT overlay: scanlines + vignette + subtle flicker */
.crt::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  background:
    linear-gradient(
      to bottom,
      rgba(255, 255, 255, 0.03),
      rgba(0, 0, 0, 0.02)
    ),
    repeating-linear-gradient(
      to bottom,
      rgba(0, 0, 0, 0.25),
      rgba(0, 0, 0, 0.25) 1px,
      rgba(0, 0, 0, 0) 3px,
      rgba(0, 0, 0, 0) 4px
    ),
    radial-gradient(1000px 700px at 50% 40%, rgba(255, 255, 255, 0.05), rgba(0, 0, 0, 0.55));
  mix-blend-mode: overlay;
  opacity: 0.65;
  animation: flicker 7s infinite;
}

@keyframes flicker {
  0% { opacity: 0.62; }
  14% { opacity: 0.70; }
  15% { opacity: 0.58; }
  43% { opacity: 0.67; }
  44% { opacity: 0.60; }
  100% { opacity: 0.65; }
}

/* Responsive tweaks */
@media (max-width: 860px) {
  body { overflow: auto; }
  .mark { left: 50%; }
}

@media (prefers-reduced-motion: reduce) {
  .crt::before {
    animation: none !important;
  }
}