/**
 * Quiz Content Protector - CSS Styles
 */

/* Disable text selection on protected elements */
.qcp-protected {
    -webkit-user-select: none !important;
    -moz-user-select: none !important;
    -ms-user-select: none !important;
    user-select: none !important;
    cursor: default !important;
}

/* Allow text selection on interactive elements */
.qcp-protected input,
.qcp-protected textarea,
.qcp-protected button,
.qcp-protected select,
.qcp-protected [contenteditable="true"] {
    -webkit-user-select: auto !important;
    -moz-user-select: auto !important;
    -ms-user-select: auto !important;
    user-select: auto !important;
    cursor: auto !important;
}

/* Prevent image dragging */
.qcp-protected img {
    -webkit-user-drag: none !important;
    -khtml-user-drag: none !important;
    -moz-user-drag: none !important;
    -o-user-drag: none !important;
    -user-drag: none !important;
}

/* Toast message styles */
.qcp-toast {
    position: fixed;
    bottom: 20px;
    right: 20px;
    background: rgba(0, 0, 0, 0.9);
    color: #fff;
    padding: 12px 20px;
    border-radius: 6px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    font-size: 14px;
    font-weight: 500;
    z-index: 999999;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
    max-width: 300px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.qcp-toast.qcp-toast-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Mobile styles */
@media (max-width: 768px) {
    .qcp-toast {
        left: 20px;
        right: 20px;
        max-width: none;
        bottom: 80px;
        font-size: 13px;
        padding: 10px 16px;
    }
}

/* Print styles - remove protection */
@media print {
    .qcp-protected {
        -webkit-user-select: auto !important;
        -moz-user-select: auto !important;
        -ms-user-select: auto !important;
        user-select: auto !important;
    }
    
    .qcp-toast {
        display: none !important;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .qcp-toast {
        background: black;
        border: 2px solid white;
        color: white;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .qcp-toast {
        transition: opacity 0.1s ease;
    }
}