@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  --bg-zinc: #09090b;
  --accent-exec: #f97316; /* Rust Orange */
  --accent-exit: #ef4444; /* Red */
  --accent-sentinel: #38bdf8; /* Sky Blue */
  --accent-ekg: #f59e0b; /* Amber */
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-zinc);
  color: #f4f4f5;
  overflow-x: hidden;
}

.font-mono {
  font-family: 'JetBrains Mono', monospace;
}

/* Glassmorphism Card Effects */
.glass-card {
  background: rgba(18, 18, 23, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(39, 39, 42, 0.8);
}

.glass-card:hover {
  border-color: rgba(249, 115, 22, 0.4);
}

/* Glow Elements */
.glow-orange {
  box-shadow: 0 0 45px -10px rgba(249, 115, 22, 0.3);
}

.glow-blue {
  box-shadow: 0 0 40px -10px rgba(56, 189, 248, 0.25);
}

/* Terminal Scrollbar & Blinking Cursor */
.terminal-body {
  scrollbar-width: thin;
  scrollbar-color: #27272a #09090b;
}

.terminal-body::-webkit-scrollbar {
  width: 6px;
}

.terminal-body::-webkit-scrollbar-track {
  background: #09090b;
}

.terminal-body::-webkit-scrollbar-thumb {
  background-color: #27272a;
  border-radius: 3px;
}

.cursor-blink {
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Smooth Tab Transitions */
.tab-content {
  display: none;
  opacity: 0;
  transition: opacity 0.2s ease-in-out;
}

.tab-content.active {
  display: block;
  opacity: 1;
}

/* Background Ambient Gradients */
.ambient-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(130px);
  pointer-events: none;
  z-index: 0;
}