:root {
    --cyan: #00f2ff;
    --orange: #ffaa00;
}

html,
body {
    margin: 0;
    overflow: hidden;
    background-color: #02040a;
    font-family: 'Inter', sans-serif;
    color: #e2e8f0;
    overscroll-behavior: none;
}

.orbitron {
    font-family: 'Orbitron', sans-serif;
}

canvas {
    display: block;
}

.glass {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
}

.tool-btn {
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(255, 255, 255, 0.02);
    position: relative;
    overflow: hidden;
}

.tool-btn:hover {
    background: rgba(0, 242, 255, 0.08);
    border-color: rgba(0, 242, 255, 0.4);
    transform: translateY(-2px);
}

.tool-btn.active {
    border-color: #00f2ff;
    background: rgba(0, 242, 255, 0.15);
    box-shadow: 0 0 15px rgba(0, 242, 255, 0.3);
}

.status-badge {
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

#loading-screen {
    position: fixed;
    inset: 0;
    background: #02040a;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s ease;
}

.scanline {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(18, 16, 16, 0) 50%, rgba(0, 0, 0, 0.1) 50%),
        linear-gradient(90deg, rgba(255, 0, 0, 0.02), rgba(0, 255, 0, 0.01), rgba(0, 0, 255, 0.02));
    background-size: 100% 2px, 3px 100%;
    pointer-events: none;
    z-index: 50;
}

.stats-fill {
    transition: width 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}