/* dock.css - Icon Only Dock with Social Section */
.dock {
  position: relative;
  z-index: 50;
  padding: 0.6rem 1rem 1rem;
  display: flex;
  justify-content: center;
  background: var(--bg-primary);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--border);
}

.dock-container {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.4rem 0.8rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  box-shadow: 0 0 0 1px var(--border), 0 -4px 24px -4px rgba(0, 0, 0, 0.15);
  max-width: 95%;
  overflow-x: auto;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.dock-container:hover {
  border-color: var(--border-light);
  box-shadow: 0 0 0 1px var(--border-light), 0 -4px 24px -4px rgba(0, 0, 0, 0.15), 0 0 20px -4px var(--glow);
}

.dock-main {
  display: flex;
  gap: 0.4rem;
  padding-right: 0.8rem;
}

.dock-social {
  display: flex;
  gap: 0.4rem;
  padding-left: 0.8rem;
}

.dock-separator {
  width: 1px;
  height: 30px;
  background: var(--border);
  margin: 0 0.2rem;
}

.dock-item {
  width: 48px;
  height: 48px;
  border: none;
  background: transparent;
  color: var(--text-tertiary);
  cursor: pointer;
  transition: color 0.2s ease, background 0.25s ease, transform 0.25s cubic-bezier(0.34, 1.2, 0.64, 1), box-shadow 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 0;
}

.dock-main .dock-item:hover {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 4px 16px -4px rgba(0, 0, 0, 0.5), 0 0 0 1px var(--border-light);
}

.dock-social .dock-item:hover {
  color: var(--text-secondary);
  background: var(--bg-tertiary);
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 4px 12px -4px rgba(0, 0, 0, 0.4), 0 0 0 1px var(--border-light);
}

.dock-item:active {
  transform: translateY(-1px) scale(0.98);
  transition-duration: 0.1s;
}

.dock-icon {
  font-size: 1.5rem;
}

/* Active indicator */
.dock-item.active {
  color: var(--text-primary);
}

.dock-item.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 5px;
  height: 5px;
  background: var(--text-primary);
  box-shadow: 0 0 10px var(--text-primary), 0 0 20px var(--glow);
  animation: dock-dot-pulse 1.5s ease-in-out infinite;
}

@keyframes dock-dot-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 10px var(--text-primary), 0 0 20px var(--glow); }
  50% { opacity: 0.8; box-shadow: 0 0 6px var(--text-primary), 0 0 12px var(--glow); }
}

/* Tooltip */
.dock-item {
  position: relative;
}

.dock-item::before {
  content: attr(title);
  position: absolute;
  top: -35px;
  left: 50%;
  transform: translateX(-50%) scale(0.8);
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 0.4rem 1rem;
  font-size: 0.7rem;
  white-space: nowrap;
  border: 1px solid var(--border);
  opacity: 0;
  pointer-events: none;
  transition: all 0.2s ease;
  font-family: 'JetBrains Mono', monospace;
  text-transform: lowercase;
  letter-spacing: 0.5px;
  z-index: 100;
}

.dock-item:hover::before {
  opacity: 1;
  transform: translateX(-50%) scale(1);
  top: -40px;
}

/* Mobile adjustments */
@media (max-width: 600px) {
  .dock-container {
    gap: 0.3rem;
    padding: 0.3rem 0.5rem;
  }
  
  .dock-item {
    width: 40px;
    height: 40px;
  }
  
  .dock-icon {
    font-size: 1.2rem;
  }
  
  .dock-item::before {
    display: none;
  }
  
  .dock-main, .dock-social {
    gap: 0.2rem;
  }
}