:root {
  /* Advanced Quantum Chromatics */
  --quantum-void: #000814;
  --plasma-core: #00f7a7;
  --neon-signature: #00f0ff;
  --hologram-purple: #bd00ff;
  --dark-energy: #001220;
  --light-bridge: #e6f7ff;

  /* Quantum Light Effects */
  --core-pulse: 0 0 25px rgba(0, 247, 167, 0.8);
  --hologram-edge: 0 0 35px rgba(0, 240, 255, 0.6);
  --neural-flare: 0 0 30px rgba(189, 0, 255, 0.7);

  /* Temporal Transitions */
  --quantum-shift: all 0.45s cubic-bezier(0.77, 0, 0.175, 1);
  --hologram-phase: all 0.7s cubic-bezier(0.19, 1, 0.22, 1);

  /* Dimensional Properties */
  --quantum-depth: 15px;
  --hologram-thickness: 3px;
}
/* Quantum Containment Field */
.quantum-interface {
margin-top: 80px;
}


/* Navigation Header - Quantum UI */
.nav-console-header {
  margin-bottom: 50px;
  padding-bottom: 25px;
  border-bottom: 1px solid rgba(0, 240, 255, 0.3);
}

.quantum-title {
  color: var(--plasma-core);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  margin: 0 0 20px 0;
  text-shadow:
    0 0 10px var(--plasma-core),
    0 0 20px rgba(0, 247, 167, 0.5);
  position: relative;
}

.quantum-title::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 0;
  width: 100px;
  height: 3px;
  background: linear-gradient(90deg, var(--plasma-core), transparent);
}

/* Neural Connection Monitor */
.neural-monitor {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 25px;
}

.connection-status {
  color: var(--neon-signature);
  font-size: 13px;
  letter-spacing: 2px;
  text-shadow: 0 0 8px var(--neon-signature);
}

.connection-bandwidth {
  width: 80px;
  height: 4px;
  background: rgba(0, 240, 255, 0.15);
  border-radius: 4px;
  overflow: hidden;
}

.bandwidth-stream {
  height: 100%;
  width: 85%;
  background: linear-gradient(90deg,
    var(--plasma-core),
    var(--neon-signature));
  animation: bandwidth-fluctuation 3s infinite alternate;
}

/* Quantum Navigation Array */
.quantum-nav-array {
  list-style: none;
  padding: 0;
  margin: 0;
  flex-grow: 1;
}

.nav-node {
  position: relative;
  margin-bottom: 20px;
  transition: var(--quantum-shift);
}

/* Holographic Link Construct */
.holo-link {
  display: flex;
  align-items: center;
  color: var(--light-bridge);
  text-decoration: none;
  padding: 16px 20px;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
  transition: var(--quantum-shift);
  z-index: 1;
}

.holo-emission {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
    rgba(0, 247, 167, 0.15) 0%,
    transparent 100%);
  opacity: 0;
  transition: var(--hologram-phase);
  z-index: -1;
}

.particle-wave {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center,
    var(--plasma-core) 0%,
    transparent 70%);
  opacity: 0;
  transition: var(--quantum-shift);
  z-index: -2;
}

.node-icon {
  font-size: 20px;
  color: var(--plasma-core);
  margin-right: 15px;
  transition: var(--quantum-shift);
}

.node-label {
  font-size: 16px;
  letter-spacing: 1.5px;
  transition: var(--quantum-shift);
}

.node-arrow {
  margin-left: auto;
  color: var(--neon-signature);
  opacity: 0;
  transform: translateX(-10px);
  transition: var(--quantum-shift);
}

/* Quantum Tooltip Projection */
.quantum-tooltip {
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%) translateX(15px);
  background: rgba(0, 18, 32, 0.95);
  color: var(--neon-signature);
  padding: 10px 20px;
  border-radius: 6px;
  font-size: 14px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: var(--quantum-shift);
  border: 1px solid var(--plasma-core);
  box-shadow:
    0 0 20px rgba(0, 247, 167, 0.4),
    inset 0 0 10px rgba(0, 240, 255, 0.2);
}

/* Holographic Interaction States */
.nav-node:hover {
  transform: translateX(8px);
}

.nav-node:hover .holo-link {
  color: var(--light-bridge);
  box-shadow:
    0 0 25px rgba(0, 247, 167, 0.3),
    inset 0 0 15px rgba(0, 240, 255, 0.1);
}

.nav-node:hover .holo-emission {
  opacity: 0.8;
}

.nav-node:hover .particle-wave {
  opacity: 0.15;
}

.nav-node:hover .node-icon {
  transform: scale(1.3) rotate(12deg);
  color: var(--neon-signature);
  text-shadow: 0 0 15px var(--neon-signature);
}

.nav-node:hover .node-label {
  text-shadow: 0 0 15px var(--plasma-core);
  letter-spacing: 2px;
}

.nav-node:hover .node-arrow {
  opacity: 1;
  transform: translateX(0);
}

.nav-node:hover .quantum-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(25px);
}

/* Quantum Console Footer */
.quantum-console-footer {
  margin-top: auto;
  padding-top: 40px;
  border-top: 1px solid rgba(0, 240, 255, 0.3);
}

.neural-sync-btn {
  background: linear-gradient(90deg,
    var(--plasma-core),
    var(--hologram-purple));
  border: none;
  color: white;
  padding: 15px 25px;
  width: 100%;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1.5px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--quantum-shift);
  box-shadow:
    0 0 20px rgba(0, 247, 167, 0.3),
    0 0 30px rgba(189, 0, 255, 0.2);
}

.sync-pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center,
    rgba(189, 0, 255, 0.4) 0%,
    transparent 70%);
  opacity: 0;
  transition: var(--hologram-phase);
}

.neural-sync-btn:hover {
  transform: translateY(-3px);
  box-shadow:
    0 0 30px rgba(0, 247, 167, 0.4),
    0 0 40px rgba(189, 0, 255, 0.3);
}

.neural-sync-btn:hover .sync-pulse {
  opacity: 0.6;
  animation: quantum-pulse 1.5s infinite;
}

/* Quantum Animations */
@keyframes quantum-resonance {
  0% { opacity: 0.3; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.03); }
  100% { opacity: 0.3; transform: scale(1); }
}

@keyframes bandwidth-fluctuation {
  0% { opacity: 0.7; width: 75%; }
  50% { opacity: 1; width: 90%; }
  100% { opacity: 0.7; width: 75%; }
}

@keyframes quantum-pulse {
  0% { transform: scale(0.95); opacity: 0.6; }
  50% { transform: scale(1.05); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.6; }
}

/* Dimensional Entrance Effects */
.nav-node {
  view-timeline-name: --node;
  view-timeline-axis: block;
}

.nav-node:nth-child(odd) {
  animation: quantum-emerge linear;
  animation-timeline: --node;
  animation-range: entry 10% cover 25%;
}

.nav-node:nth-child(even) {
  animation: quantum-emerge-alt linear;
  animation-timeline: --node;
  animation-range: entry 10% cover 25%;
}

@keyframes quantum-emerge {
  from {
    opacity: 0;
    transform: translateX(-60px) rotateY(95deg);
    filter: blur(5px);
  }
  to {
    opacity: 1;
    transform: translateX(0) rotateY(0);
    filter: blur(0);
  }
}

@keyframes quantum-emerge-alt {
  from {
    opacity: 0;
    transform: translateX(-60px) rotateY(-95deg);
    filter: blur(5px);
  }
  to {
    opacity: 1;
    transform: translateX(0) rotateY(0);
    filter: blur(0);
  }
}

/* Holographic Control Matrix */
.holo-control-matrix {
  position: absolute;
  bottom: 40px;
  right: -60px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  transition: var(--hologram-phase);
}

.quantum-interface:hover .holo-control-matrix {
  right: 40px;
}

.holo-control {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  background: rgba(0, 18, 32, 0.9);
  border: 1px solid var(--neon-signature);
  color: var(--neon-signature);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--quantum-shift);
  box-shadow:
    0 0 15px rgba(0, 240, 255, 0.3),
    inset 0 0 10px rgba(0, 240, 255, 0.1);
}

.holo-control:hover {
  transform: scale(1.15);
  background: rgba(0, 240, 255, 0.2);
  box-shadow:
    0 0 25px rgba(0, 240, 255, 0.5),
    inset 0 0 15px rgba(0, 240, 255, 0.2);
}

.control-glyph {
  font-size: 20px;
}

/* Responsive Quantum Field */
@media (max-width: 768px) {
  .quantum-interface {
    width: 100%;
    height: auto;
    position: relative;
    border-right: none;
    border-bottom: var(--hologram-thickness) solid var(--plasma-core);
  }

  .holo-control-matrix {
    right: 40px;
    bottom: 30px;
  }

  .holographic-matrix {
    padding: 30px 20px;
  }
}