:root {
  --bg: #050705;
  --green: #33ff5e;
  --green-dim: #1c9c39;
  --green-glow: rgba(51, 255, 94, 0.5);
  --red: #ff3b3b;
}

* { box-sizing: border-box; }

html, body { height: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--green);
  font-family: 'Share Tech Mono', monospace;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 24px;
}

.crt {
  position: relative;
  width: 100%;
  max-width: 460px;
  border: 1px solid var(--green-dim);
  border-radius: 4px;
  padding: 32px 28px;
  background: #030402;
  box-shadow:
    0 0 0 1px rgba(51, 255, 94, 0.08),
    0 0 40px rgba(51, 255, 94, 0.08) inset,
    0 0 60px rgba(51, 255, 94, 0.06);
  overflow: hidden;
}

.scanlines {
  pointer-events: none;
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    to bottom,
    rgba(51, 255, 94, 0.05) 0px,
    rgba(51, 255, 94, 0.05) 1px,
    transparent 1px,
    transparent 3px
  );
  animation: flicker 6s infinite steps(60);
  z-index: 2;
}

@keyframes flicker {
  0%, 100% { opacity: 0.9; }
  50% { opacity: 1; }
  52% { opacity: 0.85; }
}

.term {
  position: relative;
  z-index: 1;
  text-align: center;
}

.stage {
  animation: fadeIn 0.4s ease both;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.ascii {
  margin: 0;
  color: var(--green-dim);
  font-size: 13px;
  line-height: 1;
  white-space: pre;
  overflow: hidden;
}

.title {
  margin: 18px 0 2px;
  font-size: 28px;
  letter-spacing: 0.14em;
  text-shadow: 0 0 8px var(--green-glow), 0 0 20px var(--green-glow);
}

.subtitle {
  margin: 0 0 18px;
  font-size: 13px;
  letter-spacing: 0.35em;
  color: var(--green-dim);
}

.warning {
  margin: 0 0 26px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--green);
}

.warning::after {
  content: '';
  display: inline-block;
  width: 8px;
  height: 12px;
  margin-left: 2px;
  background: var(--green);
  vertical-align: middle;
  animation: blink 1s steps(1) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

.gate {
  display: flex;
  flex-direction: column;
  gap: 10px;
  text-align: left;
}

.field-label {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--green-dim);
}

.input-row {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--green-dim);
  padding: 10px 12px;
  background: #020302;
}

.prompt { color: var(--green); }

.field-input {
  flex: 1;
  background: transparent;
  border: none;
  color: var(--green);
  font-family: 'Share Tech Mono', monospace;
  font-size: 15px;
  letter-spacing: 0.12em;
  outline: none;
}

.field-input::placeholder { color: var(--green-dim); }

.cursor {
  color: var(--green);
  animation: blink 1s steps(1) infinite;
}

.btn {
  margin-top: 6px;
  background: transparent;
  border: 1px solid var(--green);
  color: var(--green);
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.2em;
  padding: 12px 16px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.btn:hover { background: var(--green); color: #041205; }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.5; cursor: default; }

.btn:focus-visible,
.field-input:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.status {
  min-height: 16px;
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--red);
  text-shadow: 0 0 6px rgba(255, 59, 59, 0.6);
}

.gate.denied .input-row {
  animation: shake 0.3s ease;
  border-color: var(--red);
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  75% { transform: translateX(5px); }
}

.load-label {
  margin: 8px 0 20px;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--green);
  text-align: left;
}

.load-label.glitch {
  color: var(--red);
  text-shadow: 0 0 8px rgba(255, 59, 59, 0.7);
  animation: textGlitch 0.15s steps(2) 4;
}

@keyframes textGlitch {
  0% { transform: translateX(0); }
  25% { transform: translateX(-2px); }
  50% { transform: translateX(2px); }
  75% { transform: translateX(-1px); }
  100% { transform: translateX(0); }
}

.bar-track {
  width: 100%;
  height: 14px;
  border: 1px solid var(--green-dim);
  background: #020302;
  overflow: hidden;
  position: relative;
}

.bar-fill {
  height: 100%;
  width: 0%;
  background: repeating-linear-gradient(
    90deg,
    var(--green),
    var(--green) 6px,
    #0a2b10 6px,
    #0a2b10 10px
  );
  box-shadow: 0 0 10px var(--green-glow);
  transition: width 0.15s linear;
}

.bar-fill.glitch {
  background: repeating-linear-gradient(
    90deg,
    var(--red),
    var(--red) 4px,
    #2b0a0a 4px,
    #2b0a0a 8px
  );
}

.load-pct {
  margin: 10px 0 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--green-dim);
  text-align: right;
}

.reveal {
  text-align: center;
  animation: fadeIn 0.6s ease both;
}

.reveal-found {
  margin: 0 0 14px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--green);
}

.reveal-file {
  margin: 0 0 28px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--green-dim);
}

.reveal-tag {
  margin: 0 0 4px;
  font-family: 'Share Tech Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--green-dim);
}

.reveal-word {
  margin: 0;
  font-family: 'VT323', monospace;
  font-size: 64px;
  letter-spacing: 0.12em;
  line-height: 1;
  color: var(--green);
  text-shadow: 0 0 10px var(--green-glow), 0 0 26px var(--green-glow);
}

@media (prefers-reduced-motion: reduce) {
  .scanlines, .warning::after, .cursor, .gate.denied .input-row,
  .load-label.glitch, .stage, .reveal {
    animation: none !important;
  }
}