/* ==========================================================================
   VYSHNAV OS - Floating Dock System
   ========================================================================== */

#dock-container {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 9999;
  pointer-events: auto;
}

.dock-wrapper {
  padding: 6px 10px;
  background: var(--bg-dock);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  border-radius: var(--radius-dock);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-dock);
}

.dock-inner {
  display: flex;
  align-items: flex-end;
  gap: 8px;
}

.dock-item {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  cursor: pointer;
  transition: transform 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  transform-origin: bottom center;
}

.dock-icon-box {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.4), inset 0 -2px 4px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

.dock-icon-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 45%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.3) 0%, rgba(255, 255, 255, 0.05) 100%);
  border-radius: 11px 11px 50% 50%;
  pointer-events: none;
}

.dock-item:hover .dock-icon-box {
  transform: translateY(-2px) scale(1.05);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5), inset 0 1px 2px rgba(255, 255, 255, 0.6);
}

.dock-icon {
  font-size: 26px;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.dock-active-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: transparent;
  margin-top: 4px;
}

.dock-active-dot.active {
  background: #ffffff;
  box-shadow: 0 0 4px #ffffff;
}

/* Tooltip */
.dock-tooltip {
  position: absolute;
  top: -38px;
  padding: 4px 10px;
  background: rgba(10, 10, 10, 0.95);
  color: #f5f5f5;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: 4px;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.15s ease, transform 0.15s ease;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border-color);
}

.dock-item:hover .dock-tooltip {
  opacity: 1;
  transform: translateY(0);
}

/* Bounce animation */
@keyframes dockBounce {
  0% { transform: translateY(0); }
  30% { transform: translateY(-16px); }
  50% { transform: translateY(0); }
  70% { transform: translateY(-8px); }
  100% { transform: translateY(0); }
}

.dock-bounce {
  animation: dockBounce 0.6s ease;
}