/* QUIC Whitepaper - Protocol Datagram Cursor */

.quic-custom-cursor-active {
    cursor: none;
}

#quic-cursor {
    position: fixed;
    top: 0;
    left: 0;
    width: 20px;
    height: 20px;
    pointer-events: none;
    z-index: 99999;
    border-radius: 50%;
    background: radial-gradient(circle, #80eeff 0%, #00d4ff 50%, #0090bb 100%);
    box-shadow: 0 0 12px #00d4ff, 0 0 24px rgba(0,212,255,0.5);
    transition: width 0.15s, height 0.15s;
}

#quic-cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    width: 40px;
    height: 40px;
    pointer-events: none;
    z-index: 99998;
    border-radius: 50%;
    border: 1.5px solid rgba(0,212,255,0.55);
    box-shadow: 0 0 8px rgba(0,212,255,0.2);
    animation: quic-ring-spin 3s linear infinite;
}

@keyframes quic-ring-spin {
    from { transform: translate(-20px,-20px) rotate(0deg); }
    to   { transform: translate(-20px,-20px) rotate(360deg); }
}

@media (prefers-reduced-motion: reduce) {
    #quic-cursor-ring {
        animation: none;
    }
}

.quic-trail-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 99997;
    overflow: hidden;
}

.quic-trail-particle {
    position: absolute;
    top: 0;
    left: 0;
    pointer-events: none;
    font-size: 8px;
    font-family: 'Courier New', monospace;
    font-weight: bold;
    white-space: nowrap;
    user-select: none;
    text-shadow: 0 0 4px currentColor;
    transition: opacity 0.1s linear;
}