/* Professional Emoji Styles */
.emoji-icon {
  display: inline-flex;
  vertical-align: middle;
  margin: 0 0.15em;
  transition: all 0.2s ease-in-out;
  position: relative;
  width: 1.2em;
  height: 1.2em;
  line-height: 1;
  cursor: default;
  will-change: transform;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.emoji-icon svg {
  width: 100%;
  height: 100%;
  display: block;
  transition: inherit;
}

/* Hover effects */
.emoji-icon:hover {
  transform: scale(1.15) translateY(-1px);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.15));
}

.emoji-icon:active {
  transform: scale(0.95);
  transition: transform 0.1s ease-out;
}

/* Subtle Animations */
@keyframes subtleFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-2px);
  }
}

@keyframes gentlePulse {
  0%, 100% {
    opacity: 0.9;
  }
  50% {
    opacity: 1;
  }
}

@keyframes subtleGlow {
  0%, 100% {
    filter: drop-shadow(0 0 2px rgba(0, 0, 0, 0.1));
  }
  50% {
    filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.15));
  }
}

/* Animation Classes */
.emoji-icon.interactive {
  animation: subtleFloat 3s ease-in-out infinite;
}

.emoji-icon.important {
  animation: gentlePulse 2.5s ease-in-out infinite;
}

.emoji-icon.spin {
  animation: subtleGlow 3s ease-in-out infinite;
}

/* Reduce motion preference */
@media (prefers-reduced-motion: reduce) {
  .emoji-icon {
    animation: none !important;
    transition: none !important;
  }
  
  .emoji-icon:hover {
    transform: none !important;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1)) !important;
  }
}

/* Bounce animation for interactive elements */
.emoji-icon.interactive {
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
    animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
  }
  50% {
    transform: translateY(-8px);
    animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
  }
}

/* Pulse effect for important emojis */
.emoji-icon.important {
  position: relative;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(255, 215, 0, 0.7);
  }
  70% {
    transform: scale(1.1);
    box-shadow: 0 0 0 10px rgba(255, 215, 0, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(255, 215, 0, 0);
  }
}

/* Spin animation for loading/refresh */
.emoji-icon.spin {
  animation: spin 1.5s linear infinite;
}

@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Tooltip */
.emoji-icon::after {
  content: attr(title);
  position: absolute;
  bottom: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(-5px);
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 12px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s ease-in-out;
  z-index: 1000;
  pointer-events: none;
}

.emoji-icon:hover::after {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(-10px);
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .emoji-icon {
    transition: none;
  }
  
  .emoji-icon:hover {
    transform: none;
  }
}

/* Specific emoji adjustments */
.emoji-icon[title="Moon"] {
  color: #f1c40f;
}

.emoji-icon[title="Rocket"] {
  color: #e74c3c;
}

.emoji-icon[title="Shield"] {
  color: #9b59b6;
}

.emoji-icon[title="Star"] {
  color: #f1c40f;
}

.emoji-icon[title="Globe"] {
  color: #3498db;
}