* {
    font-family: 'Inter', sans-serif;
}

body {
    background-color: #09090b;
    overflow-x: hidden;
}

.glass-nav {
    background: rgba(9, 9, 11, 0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.gradient-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
}

.gradient-text {
    background: linear-gradient(135deg, #f0f9ff 0%, #bae6fd 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.premium-card {
    background: #18181b;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 1.5rem;
    transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

.premium-card:hover {
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 20px 35px -12px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(59, 130, 246, 0.1);
    transform: translateY(-2px);
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
    border: none;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 20px rgba(59, 130, 246, 0.35);
}

.btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s;
}

.btn-outline:hover {
    border-color: #3b82f6;
    background: rgba(59, 130, 246, 0.05);
}

.badge-premium {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.2);
    border-radius: 100px;
    padding: 0.25rem 1rem;
    font-size: 0.75rem;
    font-weight: 500;
}

.dashboard-preview {
    background: #0f0f12;
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: 0 25px 45px -12px rgba(0, 0, 0, 0.5);
}

.sidebar-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 1rem;
    border-radius: 0.5rem;
    color: #71717a;
    transition: all 0.15s;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: default;
}

.sidebar-item:hover {
    background: rgba(59, 130, 246, 0.08);
    color: #e4e4e7;
}

.sidebar-item.active {
    background: rgba(59, 130, 246, 0.12);
    color: #3b82f6;
    border-left: 2px solid #3b82f6;
    margin-left: -1px;
}

.metric-card {
    background: #18181b;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    padding: 1.25rem;
    transition: all 0.2s;
}

.metric-card:hover {
    border-color: rgba(59, 130, 246, 0.2);
    background: #1c1c20;
}

.scroll-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

.scroll-reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #fff 0%, #a1a1aa 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.progress-bar {
    height: 4px;
    background: #27272a;
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    background: linear-gradient(90deg, #3b82f6, #8b5cf6);
    height: 100%;
    border-radius: 2px;
}

.bg-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.15;
    pointer-events: none;
    z-index: 0;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: #3b82f6;
    top: -200px;
    right: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: #8b5cf6;
    bottom: -150px;
    left: -100px;
}

::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #18181b;
}

::-webkit-scrollbar-thumb {
    background: #3b82f6;
    border-radius: 4px;
}

.oauth-button {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.2s;
}

.oauth-button:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
}

.demo-label {
    position: absolute;
    bottom: 0.75rem;
    right: 1rem;
    font-size: 0.65rem;
    color: #52525b;
    background: rgba(0, 0, 0, 0.5);
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
    backdrop-filter: blur(4px);
}