/**
 * AppWT LLC Accessibility Styles
 * © 2025 Copyright | Developed by AppWT LLC
 */

/* Toggle Switch Styles for Accessibility Tool */
.accessibility-checkbox {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    margin-right: 0.5rem;
}

.accessibility-checkbox input {
    opacity: 0;
    width: 0;
    height: 0;
}

.accessibility-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #ccc;
    transition: .4s;
    border-radius: 24px;
}

.accessibility-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: .4s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.accessibility-checkbox input:checked + .accessibility-slider {
    background-color: var(--primary-color);
}

.accessibility-checkbox input:focus + .accessibility-slider {
    box-shadow: 0 0 0 3px rgba(255, 165, 0, 0.2);
}

.accessibility-checkbox input:checked + .accessibility-slider:before {
    transform: translateX(20px);
}

/* Accessibility Tool Reset Button - Always Accessible */
.accessibility-tool {
    max-height: 500px;
    overflow-y: auto;
    position: relative;
}

.accessibility-reset-button {
    position: sticky;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--border-color);
    color: var(--text-light);
    border: none;
    padding: 0.75rem;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 1000;
    margin-top: 1rem;
    border-radius: 5px;
    transition: all 0.3s ease;
}

.accessibility-reset-button:hover {
    background: var(--primary-color);
    color: var(--bg-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

.accessibility-reset-button:focus {
    outline: 3px solid var(--primary-color);
    outline-offset: 2px;
}

/* Make sure accessibility tool is properly positioned and accessible */
.accessibility-tool.open {
    display: block;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Ensure reset button is always visible when scrolled */
.accessibility-options {
    max-height: 300px;
    overflow-y: auto;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

/* Sticky reset button container */
.accessibility-tool > div:last-child {
    position: sticky;
    bottom: 0;
    background: rgba(27, 67, 50, 0.95);
    backdrop-filter: blur(10px);
    margin: 0 -1rem -1rem -1rem;
    padding: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Mobile responsive adjustments */
@media (max-width: 768px) {
    .accessibility-tool {
        max-height: 60vh;
    }
    
    .accessibility-options {
        max-height: 50vh;
    }
    
    .accessibility-reset-button {
        padding: 1rem;
        font-size: 1rem;
    }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    .accessibility-checkbox input:checked + .accessibility-slider {
        background-color: #000;
    }
    
    .accessibility-slider {
        border: 2px solid #000;
    }
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    .accessibility-slider,
    .accessibility-slider:before,
    .accessibility-reset-button {
        transition: none;
    }
    
    .accessibility-tool.open {
        animation: none;
    }
}