:root {
    --primary: #c3c0ff;
    --primary-container: #8582ff;
    --on-primary: #1d00a5;
    --secondary: #b7c8e1;
    --tertiary: #4edea3;
    --tertiary-container: #00885d;
    --background: #0b1326;
    --surface: #0b1326;
    --surface-container: #171f33;
    --surface-container-high: #222a3d;
    --surface-container-highest: #2d3449;
    --surface-bright: #31394d;
    --outline-variant: #464554;
    --text-main: #dae2fd;
    --text-muted: #c7c4d7;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--background);
    color: var(--text-main);
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    line-height: 1.5;
    min-height: 100vh;
}

/* Glassmorphism */
.glass-nav {
    background: rgba(23, 31, 51, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Animations */
@keyframes pulse-emerald {
    0% { box-shadow: 0 0 0 0 rgba(78, 222, 163, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(78, 222, 163, 0); }
    100% { box-shadow: 0 0 0 0 rgba(78, 222, 163, 0); }
}

.pulse-active {
    animation: pulse-emerald 2s infinite;
}

/* Components */
.card-premium {
    background: var(--surface-container);
    border: 1px solid var(--outline-variant);
    border-radius: 1.25rem;
    padding: 1.5rem;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-premium:hover {
    background: var(--surface-container-high);
    transform: translateY(-2px);
    border-color: rgba(195, 192, 255, 0.3);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: var(--background);
}

::-webkit-scrollbar-thumb {
    background: var(--surface-container-highest);
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}