/* ==========================================================================
   CHAOS — BOOK ONE: GLITCH & ATMOSPHERIC TACTICAL EFFECTS
   Solid RGB Colors — Atmospheric Rain Grid & Scanline Infrastructure
   ========================================================================== */

/* Scanline Overlay Bar */
.scanline-bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary-red);
  box-shadow: 0 0 10px var(--color-primary-red);
  pointer-events: none;
  animation: scanlineSweep 8s linear infinite;
}

@keyframes scanlineSweep {
  0% {
    top: 0%;
  }
  100% {
    top: 100%;
  }
}

/* Tactical HUD Corner Elements */
.hud-corner {
  position: absolute;
  width: 12px;
  height: 12px;
  border-color: var(--color-accent-cyan-bright);
  border-style: solid;
  pointer-events: none;
}

.hud-tl {
  top: -1px;
  left: -1px;
  border-width: 2px 0 0 2px;
}

.hud-tr {
  top: -1px;
  right: -1px;
  border-width: 2px 2px 0 0;
}

.hud-bl {
  bottom: -1px;
  left: -1px;
  border-width: 0 0 2px 2px;
}

.hud-br {
  bottom: -1px;
  right: -1px;
  border-width: 0 2px 2px 0;
}

/* Glitch Offset Text Animation */
.glitch-text {
  position: relative;
  display: inline-block;
}

.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  clip: rect(0, 0, 0, 0);
}

.glitch-text::before {
  left: -2px;
  text-shadow: 2px 0 var(--color-primary-red);
  animation: glitchAnim1 4s infinite linear alternate-reverse;
}

.glitch-text::after {
  left: 2px;
  text-shadow: -2px 0 var(--color-accent-cyan-bright);
  animation: glitchAnim2 3s infinite linear alternate-reverse;
}

@keyframes glitchAnim1 {
  0% {
    clip: rect(10px, 9999px, 30px, 0);
  }
  20% {
    clip: rect(40px, 9999px, 60px, 0);
  }
  40% {
    clip: rect(20px, 9999px, 50px, 0);
  }
  60% {
    clip: rect(70px, 9999px, 90px, 0);
  }
  80% {
    clip: rect(30px, 9999px, 45px, 0);
  }
  100% {
    clip: rect(0, 9999px, 15px, 0);
  }
}

@keyframes glitchAnim2 {
  0% {
    clip: rect(25px, 9999px, 55px, 0);
  }
  25% {
    clip: rect(65px, 9999px, 85px, 0);
  }
  50% {
    clip: rect(15px, 9999px, 35px, 0);
  }
  75% {
    clip: rect(45px, 9999px, 75px, 0);
  }
  100% {
    clip: rect(5px, 9999px, 20px, 0);
  }
}

/* Status Indicator Dot */
.status-indicator {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-primary-red-hover);
  box-shadow: 0 0 8px var(--color-primary-red);
  margin-right: 6px;
}

.status-active {
  background-color: var(--color-success);
  box-shadow: 0 0 8px var(--color-success);
}