/* ─── Share Cursor ───────────────────────────────────────────────── */
body.share-cursor-active { cursor: none; }

#shareCursor {
    position: fixed;
    pointer-events: none;
    z-index: 99999;
    transform: translate(-50%, -50%);
    transition: opacity 0.2s ease;
}

.cursor-core {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(0, 212, 255, 0.9);
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cursor-core::before {
    content: '🔒';
    font-size: 9px;
    line-height: 1;
}

.cursor-ring {
    position: absolute;
    width: 34px;
    height: 34px;
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 50%;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: cursorRingPulse 2s ease-in-out infinite;
}

@keyframes cursorRingPulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1);   opacity: 0.3; }
    50%       { transform: translate(-50%, -50%) scale(1.3); opacity: 0.1; }
}

/* Trailing particles */
.cursor-particle {
    position: fixed;
    pointer-events: none;
    z-index: 99998;
    font-size: 9px;
    color: rgba(0, 212, 255, 0.5);
    font-family: 'Courier New', monospace;
    animation: particleFade 0.8s ease forwards;
    transform: translate(-50%, -50%);
    white-space: nowrap;
}

@keyframes particleFade {
    0%   { opacity: 0.7; transform: translate(-50%, -50%) translateY(0) scale(1); }
    100% { opacity: 0;   transform: translate(-50%, -50%) translateY(-20px) scale(0.6); }
}

@media (hover: none) {
    body.share-cursor-active { cursor: auto; }
    #shareCursor { display: none; }
}