body {
    background-color: #0a0a0a;
    color: #f3f4f6;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #111; 
}

::-webkit-scrollbar-thumb {
    background: #333; 
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #ff4e00; 
}

.card-hover {
    transition: all 0.3s ease;
}

.card-hover:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(255, 78, 0, 0.15);
    border-color: rgba(255, 78, 0, 0.5);
}

.neon-border {
    border: 1px solid rgba(57, 255, 20, 0.3);
    box-shadow: inset 0 0 10px rgba(57, 255, 20, 0.05);
}

.text-glow {
    text-shadow: 0 0 10px rgba(255, 78, 0, 0.5);
}

.loader {
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-bottom-color: #39ff14;
    border-radius: 50%;
    display: inline-block;
    box-sizing: border-box;
    animation: rotation 1s linear infinite;
}

@keyframes rotation {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}
button:hover {
    opacity: 0.8;
}