/* Accessibility Helper Styles */

/* ===== TOOLBAR MAIN STYLES ===== */
#accessibility-toolbar {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

#accessibility-toggle {
    background: var(--button-bg);
    border: 2px solid var(--border-color);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

#accessibility-toggle:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}

#accessibility-toggle:focus {
    outline: 3px solid var(--focus-color);
    outline-offset: 2px;
}

#accessibility-panel {
    position: absolute;
    top: 70px;
    right: 0;
    background: var(--bg-color);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
    min-width: 280px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
    transition: all 0.3s ease;
}

.accessibility-hidden {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
}

/* ===== PANEL CONTENT ===== */
.accessibility-section {
    margin-bottom: 20px;
}

.accessibility-section:last-child {
    margin-bottom: 0;
}

.accessibility-section h3 {
    margin: 0 0 12px 0;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    border-bottom: 1px solid #ddd;
    padding-bottom: 8px;
}

/* ===== CONTROLS LIST ===== */
.accessibility-controls {
    display: flex;
    flex-direction: column;
    gap: 8px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.accessibility-controls li {
    margin: 0;
    padding: 0;
}

/* ===== BUTTON STYLES (GENERAL) ===== */
.accessibility-controls button {
    display: flex;
    gap: 8px;
    border: 1px solid #ddd;
    width: 100%;
    padding: 8px 12px;
    font-size: 1rem;
    background: white;
    color: #333;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.accessibility-controls button > span {
    display: inline-flex;
    align-items: center;
}

.accessibility-controls button:hover {
    background: var(--link-color);
    color: white;
    border-color: var(--link-color);
}

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

/* ===== ACTIVE BUTTON STATES ===== */
.accessibility-controls button.accessibility-active,
#font-size-decrease.accessibility-active,
#font-size-increase.accessibility-active,
#zoom-decrease.accessibility-active,
#zoom-increase.accessibility-active,
[data-font-size="small"] #font-size-decrease,
[data-font-size="large"] #font-size-increase,
[data-zoom="small"] #zoom-decrease,
[data-zoom="large"] #zoom-increase,
[data-accessibility-grayscale="true"] #grayscale-btn,
[data-contrast="high"] #high-contrast-btn {
    background-color: var(--focus-color) !important;
    color: white !important;
    border-color: var(--focus-color) !important;
}

.accessibility-controls button.accessibility-active:hover {
    background-color: #005a87 !important;
    border-color: #005a87 !important;
}

/* ===== SPECIAL BUTTON STYLES ===== */
#accessibility-reset-btn:hover {
    background: #d32f2f !important;
    border-color: #d32f2f !important;
}

/* ===== ICON STYLES ===== */
.contrast-icon,
.grayscale-icon,
.font-icon,
.zoom-icon {
    font-size: 16px;
}

.font-icon,
.zoom-icon {
    font-weight: bold;
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    #accessibility-toolbar {
        top: 15px;
        right: 15px;
    }
    
    #accessibility-toggle {
        width: 50px;
        height: 50px;
    }
    
    #accessibility-panel {
        min-width: 250px;
        padding: 15px;
        top: 60px;
    }
    
    .accessibility-controls button {
        min-width: 60px;
        padding: 8px 10px;
    }
}

@media (max-width: 480px) {
    #accessibility-panel {
        right: -10px;
        min-width: calc(100vw - 40px);
        max-width: 300px;
    }
}