.emoji-icon img.emoji, .emoji {
    height: 1.25em;
    width: 1.25em;
    margin: 0;
    vertical-align: middle;
}
.loading-spinner {
     width: 50px;
     height: 50px;
     border: 5px solid rgba(0, 255, 136, 0.2);
     border-top: 5px solid #00ff88;
     border-radius: 50%;
     animation: spin 1s linear infinite;
}
 @keyframes spin {
     0% {
         transform: rotate(0deg);
    }
     100% {
         transform: rotate(360deg);
    }
}
 .glassmorphism {
     background: rgba(10, 10, 10, 0.8);
     backdrop-filter: blur(10px);
     -webkit-backdrop-filter: blur(10px);
}
 .logo-glow {
     box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}
 .nav-item {
     color: #666;
     transition: all 0.3s;
}
 .nav-item.active {
     color: #00ff88;
}
 .progress-bar {
     transition: width 0.5s ease;
}
 .status-badge {
     animation: pulse 2s infinite;
}
 @keyframes pulse {
     0%, 100% {
         opacity: 1;
    }
     50% {
         opacity: 0.7;
    }
}
 .toast {
     animation: slideIn 0.3s ease;
}
 @keyframes slideIn {
     from {
         transform: translateY(-100%);
         opacity: 0;
    }
     to {
         transform: translateY(0);
         opacity: 1;
    }
}
 .modal-backdrop {
     backdrop-filter: blur(10px);
     -webkit-backdrop-filter: blur(10px);
}
 @media (min-width: 768px) {
     .modal-mobile {
         align-items: center !important;
         padding: 1rem;
    }
     .modal-mobile > div {
         border-radius: 1.5rem !important;
         max-width: 500px;
         margin: 0 auto;
         border: 2px solid rgba(0, 255, 136, 0.3);
         box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(0, 255, 136, 0.1);
    }
}
.step-content {
    background: rgba(0, 255, 136, 0.03);
    border-left: 2px solid rgba(0, 255, 136, 0.2);
    padding: 0.75rem;
    border-radius: 0.5rem;
    margin-top: 0.25rem;
}