html { 
    scroll-behavior: smooth; 
}

body {
    font-family: 'Inter', sans-serif;
    background-color: #0d1117;
    color: #c9d1d9;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.glass-card {
    background: rgba(22, 27, 34, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.glass-card:hover {
    border-color: rgba(88, 166, 255, 0.5);
    transform: translateY(-4px);
}

.gradient-text {
    background: linear-gradient(90deg, #58A6FF, #A371F7, #F97583);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-link.active {
    background-color: rgba(88, 166, 255, 0.1);
    color: #58A6FF;
    font-weight: 600;
}

.active-filter-btn {
    background-color: #58A6FF !important;
    color: #0d1117 !important;
}

.active-view-btn {
    background-color: #58A6FF !important;
    color: #0d1117 !important;
}

body::before {
    content: '';
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: 
        radial-gradient(circle at 15% 25%, rgba(88, 166, 255, 0.08), transparent 40%),
        radial-gradient(circle at 85% 75%, rgba(249, 117, 131, 0.08), transparent 40%);
    z-index: -1;
    pointer-events: none;
    animation: aurora-glow 15s infinite alternate;
}

@keyframes aurora-glow {
    from { opacity: 0.5; }
    to { opacity: 1; }
}

details > summary { list-style: none; }
details > summary::-webkit-details-marker { display: none; }
details > summary::after {
    content: '+';
    float: right;
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1;
    transition: transform 0.2s ease-in-out;
}
details[open] > summary::after {
    transform: rotate(45deg);
}