/* Modern scrollbar styling */
.custom-scrollbar::-webkit-scrollbar {
    width: 8px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.05);
    border-radius: 12px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #0ea5e9, #3b82f6);
    border-radius: 12px;
    border: 2px solid transparent;
    background-clip: content-box;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #0284c7, #2563eb);
    background-clip: content-box;
}

/* Global styles */
* {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Smooth transitions for all elements */
* {
    transition: all 0.2s ease-in-out;
}

/* Modern glass effect */
.glass-effect {
    backdrop-filter: blur(16px) saturate(180%);
    background-color: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(255, 255, 255, 0.125);
}

/* Modern gradient backgrounds */
.gradient-bg-1 {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.gradient-bg-2 {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.gradient-bg-3 {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

/* Modern button hover effects */
.btn-modern {
    position: relative;
    overflow: hidden;
    transform: translateZ(0);
}

.btn-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-modern:hover::before {
    left: 100%;
}

/* Modern card shadows */
.card-modern {
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.card-modern:hover {
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15), 0 10px 20px -5px rgba(0, 0, 0, 0.08);
    transform: translateY(-2px);
}

/* Loading animation */
.loading-dots {
    display: inline-block;
}

.loading-dots::after {
    content: '';
    animation: loading-dots 1.5s infinite;
}

@keyframes loading-dots {

    0%,
    20% {
        content: '';
    }

    40% {
        content: '.';
    }

    60% {
        content: '..';
    }

    80%,
    100% {
        content: '...';
    }
}