/* RADIAL FLOATING NEURAL HUB MENU STYLES */
.neural-hub {
  position: fixed;
  bottom: 40px;
  right: 40px;
  width: 60px;
  height: 60px;
  z-index: 99999;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Central Trigger Button */
.hub-trigger {
  position: relative;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid rgba(0, 240, 255, 0.3);
  box-shadow: var(--shadow-card), 0 0 10px rgba(0, 240, 255, 0.1);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10;
  transition: transform var(--transition-bounce), border-color var(--transition-normal);
}

.hub-trigger:hover {
  transform: scale(1.05);
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow-neon-cyan), var(--shadow-card);
  cursor: pointer;
}

.hub-icon-wrap {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Glowing Core Dot */
.hub-dot {
  width: 12px;
  height: 12px;
  background-color: var(--accent-cyan);
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-neon-cyan);
  transition: transform var(--transition-normal), background-color var(--transition-normal);
}

.neural-hub.active .hub-dot {
  background-color: var(--accent-amber);
  box-shadow: var(--shadow-neon-amber);
  transform: scale(0.8) rotate(45deg);
  border-radius: 2px; /* Morph dot into square */
}

/* Outer SVG Tracking Ring */
.hub-ring-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg); /* Start progress at 12 o'clock */
  pointer-events: none;
}

.hub-ring-svg circle {
  transition: stroke-dashoffset var(--transition-normal);
}

/* Hidden Radial Sub-Items Container */
.hub-menu {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 220px;
  height: 220px;
  pointer-events: none;
  z-index: 5;
  transition: transform var(--transition-bounce), opacity var(--transition-normal);
  opacity: 0;
}

.neural-hub.active .hub-menu {
  opacity: 1;
  pointer-events: auto;
}

/* Individual Radial Item Orbit Nodes */
.hub-item {
  position: absolute;
  width: 36px;
  height: 36px;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-full);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  z-index: 5;
  transition: transform var(--transition-bounce), border-color var(--transition-normal), color var(--transition-normal), background-color var(--transition-normal);
  box-shadow: var(--shadow-card);
  transform: translate(-50%, -50%) scale(0.5);
  top: 50%;
  left: 50%;
}

.hub-item span {
  transition: transform var(--transition-normal);
}

.hub-item:hover {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: var(--bg-surface);
  box-shadow: var(--shadow-neon-cyan);
  cursor: pointer;
}

.hub-item:hover span {
  transform: scale(1.15);
}

.hub-item.active {
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  background: rgba(0, 240, 255, 0.05);
  text-shadow: var(--shadow-neon-cyan);
  font-weight: bold;
}

/* Coordinates/Positions for each of the 6 Orbit items (radial math) */
/* R = 95px from center */
.neural-hub.active .hub-item[data-index="1"] { transform: translate(-50%, -50%) translate(-95px, 0px) scale(1); } /* Left */
.neural-hub.active .hub-item[data-index="2"] { transform: translate(-50%, -50%) translate(-82px, -48px) scale(1); } /* Top-Left */
.neural-hub.active .hub-item[data-index="3"] { transform: translate(-50%, -50%) translate(-48px, -82px) scale(1); } /* Top-Left-Mid */
.neural-hub.active .hub-item[data-index="4"] { transform: translate(-50%, -50%) translate(0px, -95px) scale(1); } /* Top */
.neural-hub.active .hub-item[data-index="5"] { transform: translate(-50%, -50%) translate(48px, -82px) scale(1); } /* Top-Right-Mid */
.neural-hub.active .hub-item[data-index="6"] { transform: translate(-50%, -50%) translate(82px, -48px) scale(1); } /* Top-Right */

/* Floating Status Tooltip */
.hub-tooltip {
  position: absolute;
  right: 80px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-secondary);
  background: rgba(10, 14, 26, 0.9);
  border: 1px solid rgba(0, 240, 255, 0.15);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  letter-spacing: 1px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--transition-normal);
  box-shadow: var(--shadow-card);
}

.neural-hub:hover .hub-tooltip {
  opacity: 1;
}