/* Dock Container */
.dock-outer {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: flex-end;
  max-width: 100vw;
  z-index: 1000;
}

.dock-panel {
  display: flex;
  align-items: flex-end;
  width: fit-content;
  gap: 0.8rem;
  border-radius: 1.25rem;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0 0.8rem 0.8rem;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  overflow-x: auto;
  scrollbar-width: none;
  min-height: 68px; /* Panel Base Height */
}
.dock-panel::-webkit-scrollbar {
  display: none;
}

.dock-item {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 15px; /* Squircle appearance */
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  cursor: pointer;
  outline: none;
  text-decoration: none;
  color: #fff;
  /* Sizing is handled smoothly by JS animation loop */
  transition: border-color 0.2s, background-color 0.2s;
  width: var(--size, 50px);
  height: var(--size, 50px);
  flex-shrink: 0;
}
.dock-item.active {
  border-color: var(--gold, #c9a84c);
  color: var(--gold, #c9a84c);
}

.dock-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: calc(var(--size, 50px) * 0.45); /* scale icon with container */
  transition: color 0.2s;
  width: 100%;
  height: 100%;
}

.dock-icon i {
  display: block;
  line-height: 1;
  /* slight optical alignment tweak downwards */
  transform: translateY(1px);
}

.dock-item:hover {
  background-color: rgba(255, 255, 255, 0.1);
}
.dock-item.active:hover {
  background-color: rgba(201, 168, 76, 0.15);
}

.dock-label {
  position: absolute;
  top: -2.5rem;
  left: 50%;
  width: fit-content;
  white-space: nowrap;
  border-radius: 0.4rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background-color: rgba(10, 10, 10, 0.9);
  padding: 0.3rem 0.7rem;
  font-size: 0.75rem;
  font-family: var(--mono, monospace);
  color: #fff;
  transform: translateX(-50%) translateY(10px);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.dock-item:hover .dock-label {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 768px) {
  .dock-outer {
    bottom: 1rem;
    width: 90%;
  }
  .dock-panel {
    gap: 0.5rem;
    padding: 0 0.5rem 0.5rem;
    border-radius: 1rem;
    width: 100%;
    justify-content: space-between;
  }
  .dock-item {
    width: 44px !important;
    height: 44px !important;
    transition: none; /* Disable on mobile */
  }
  .dock-icon {
    font-size: 18px !important;
  }
  .dock-label {
    display: none;
  }
}