/* Custom scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: #0f0f23; }
::-webkit-scrollbar-thumb { background: #374151; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #4b5563; }

/* Transitions */
a, button, input, select { transition: all 0.15s ease; }

/* Focus styles */
input:focus, select:focus {
    outline: none;
    border-color: #5865F2;
    box-shadow: 0 0 0 2px rgba(88, 101, 242, 0.25);
}

input[type="checkbox"] { accent-color: #5865F2; }

/* Pulse animation */
@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50%       { opacity: 0.5; }
}
.animate-pulse-dot { animation: pulse-dot 2s ease-in-out infinite; }