/* Background Grid Movement */
@keyframes gridMove {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 40px 40px;
  }
}

.moving-grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(0, 212, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 212, 255, 0.03) 1px, transparent 1px);
  background-size: 40px 40px;
  animation: gridMove 20s linear infinite;
  pointer-events: none;
  z-index: 0;
}

/* Pulsing Cyber Glow (Primary Color) */
@keyframes cyberGlow {
  0%, 100% {
    box-shadow: 0 0 15px rgba(var(--rgb-primary), 0.1), inset 0 0 10px rgba(var(--rgb-primary), 0.05);
    border-color: rgba(var(--rgb-primary), 0.15);
  }
  50% {
    box-shadow: 0 0 25px rgba(var(--rgb-primary), 0.25), inset 0 0 15px rgba(var(--rgb-primary), 0.1);
    border-color: rgba(var(--rgb-primary), 0.35);
  }
}

.cyber-glow-pulse {
  animation: cyberGlow 3s ease-in-out infinite;
}

/* Alert/Breach Pulse */
@keyframes dangerPulse {
  0%, 100% {
    box-shadow: 0 0 10px rgba(var(--rgb-danger), 0.1), inset 0 0 5px rgba(var(--rgb-danger), 0.05);
    border-color: rgba(var(--rgb-danger), 0.2);
  }
  50% {
    box-shadow: 0 0 20px rgba(var(--rgb-danger), 0.3), inset 0 0 15px rgba(var(--rgb-danger), 0.15);
    border-color: rgba(var(--rgb-danger), 0.5);
  }
}

.danger-glow-pulse {
  animation: dangerPulse 2s ease-in-out infinite;
}

/* Terminal Cursor Blinking */
@keyframes cursorBlink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.terminal-cursor {
  display: inline-block;
  width: 8px;
  height: 15px;
  background-color: var(--color-primary);
  margin-left: 4px;
  vertical-align: middle;
  animation: cursorBlink 1s step-end infinite;
}

/* Threat Log Flow (Ticker style or standard row) */
@keyframes scrollUp {
  0% { transform: translateY(0); }
  100% { transform: translateY(-33.33%); }
}

/* CSS Scanline Overlay (CRTs and displays) */
@keyframes scanline {
  0% { transform: translateY(-100%); }
  100% { transform: translateY(100%); }
}

.scanline-screen::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    rgba(18, 16, 16, 0) 50%, 
    rgba(0, 0, 0, 0.25) 50%
  );
  background-size: 100% 4px;
  pointer-events: none;
  z-index: 10;
}

.scanline-bar::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 10px;
  background: rgba(var(--rgb-primary), 0.1);
  animation: scanline 6s linear infinite;
  pointer-events: none;
  z-index: 11;
}

/* Float Animation */
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-12px) rotate(2deg); }
}

.float-element {
  animation: float 6s ease-in-out infinite;
}

/* Text Decrypt / Glitch Shift */
@keyframes glitchText {
  0% { text-shadow: 1px 0px var(--color-primary), -1px 0px var(--color-secondary); }
  50% { text-shadow: -1px 0px var(--color-success), 1px 0px var(--color-danger); }
  100% { text-shadow: 1px 0px var(--color-primary), -1px 0px var(--color-secondary); }
}

.cyber-glitch-text:hover {
  animation: glitchText 0.3s linear infinite;
}

/* Reveal Entrance Effects */
.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.fade-in-up.active {
  opacity: 1;
  transform: translateY(0);
}