:root {
  --bg: hsl(154 50% 5%);
  --bg-soft: hsl(154 5% 15%);
  --text: hsl(154 84% 70%);
  --scanline: hsl(154 0% 0% / 0.2);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  min-height: 100%;
}

body {
  position: relative;
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  text-shadow: 0 0 3px var(--text);
  font-family: monospace;
}

/* CONTAINER GERAL */
.terminal-shell {
  position: relative;
  z-index: 2;
  width: 100%;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: clamp(14px, 3vw, 32px);
}

/* ÁREA DO TERMINAL */
.terminal-screen {
  width: min(100%, 900px);
  font-size: clamp(12px, 1.7vw, 30px);
  line-height: 1.2;
  overflow-x: auto;
  overflow-y: visible;
}

/* BLOCO ASCII / SAÍDA */
pre,
#prompt {
  width: 100%;
  /*white-space: pre;*/
  margin: 0;
}

/* ESCONDE SEÇÕES INATIVAS */
.divDomus {
  display: none;
}

/* PROMPT */
#prompt {
  display: block;
}

/* INPUT ESCONDIDO */
#hidden-input {
  font-size: 16px; /* evita zoom no mobile */
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

/* FUNDO CRT */
#glare {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(circle at center, var(--bg-soft) 0%, var(--bg) 70%);
}

/* LINHAS */
@keyframes lines {
  0% { background-position: 0 0; }
  50% { background-position: 0 0; }
  51% { background-position: 0 2px; }
  100% { background-position: 0 2px; }
}

#interlaced {
  position: fixed;
  inset: 0;
  z-index: 3;
  pointer-events: none;
  background: repeating-linear-gradient(
    transparent 0 1px,
    var(--scanline) 3px 4px
  );
  animation: lines 0.06666666s linear infinite;
}

/* CURSOR */
@keyframes blink {
  0% { opacity: 0; }
  30% { opacity: 1; }
  70% { opacity: 1; }
  100% { opacity: 0; }
}

.blink {
  animation: blink 0.4s linear infinite;
}

/* TABLET */
@media (max-width: 768px) {
  .terminal-shell {
    padding: 16px;
    align-items: flex-start;
  }

  .terminal-screen {
    font-size: clamp(11px, 2.1vw, 18px);
    line-height: 1.18;
  }
}

/* CELULAR */
@media (max-width: 480px) {
  .terminal-shell {
    padding: 12px;
  }

  .terminal-screen {
    font-size: clamp(9px, 2.8vw, 14px);
    line-height: 1.15;
  }

  #interlaced {
    opacity: 0.75;
  }
}