.accessibility-widget,
.accessibility-widget * {
    box-sizing: border-box;
}

.accessibility-toggle {
    position: fixed;
    left: 20px;
    bottom: 20px;
    z-index: 10000;
    display: grid;
    width: 60px;
    height: 60px;
    place-items: center;
    border: 3px solid #fff;
    border-radius: 50%;
    background: #0756b8;
    color: #fff;
    box-shadow: 0 3px 14px rgba(0, 0, 0, 0.45);
    cursor: pointer;
}

.accessibility-toggle:hover,
.accessibility-toggle:focus-visible {
    background: #003b82;
    outline: 3px solid #ffdf00;
    outline-offset: 3px;
}

.accessibility-toggle svg {
    width: 34px;
    height: 34px;
    fill: currentColor;
}

.accessibility-panel {
    position: fixed;
    left: 20px;
    bottom: 92px;
    z-index: 10000;
    width: min(320px, calc(100vw - 32px));
    max-height: calc(100vh - 112px);
    overflow-y: auto;
    padding: 20px;
    border: 2px solid #0756b8;
    border-radius: 14px;
    background: #fff;
    color: #17212b;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
    font: 16px/1.45 Arial, sans-serif;
    text-align: left;
}

.accessibility-panel[hidden] {
    display: none;
}

.accessibility-panel h2 {
    margin: 0 36px 16px 0;
    color: #17212b;
    font: 700 1.25rem/1.3 Arial, sans-serif;
}

.accessibility-close {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 36px;
    height: 36px;
    border: 1px solid #606c78;
    border-radius: 6px;
    background: #fff;
    color: #17212b;
    font: 700 1.25rem/1 Arial, sans-serif;
    cursor: pointer;
}

.accessibility-size-controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-bottom: 12px;
}

.accessibility-panel button:not(.accessibility-close) {
    min-height: 44px;
    padding: 9px 12px;
    border: 1px solid #536473;
    border-radius: 7px;
    background: #f4f7fa;
    color: #17212b;
    font: 600 0.95rem/1.3 Arial, sans-serif;
    text-align: left;
    cursor: pointer;
}

.accessibility-size-controls button {
    text-align: center !important;
}

.accessibility-panel button:hover,
.accessibility-panel button:focus-visible {
    outline: 3px solid #0756b8;
    outline-offset: 2px;
}

.accessibility-panel button[aria-pressed="true"] {
    border-color: #0756b8;
    background: #e4f0ff;
    color: #073b78;
}

.accessibility-option {
    display: block;
    width: 100%;
    margin-top: 8px;
}

.accessibility-voice {
    margin-top: 14px;
    padding-top: 10px;
    border-top: 1px solid #c4ccd4;
}

.accessibility-voice > p:first-child {
    margin: 0 0 8px;
    color: #34495e;
    font-size: 0.88rem;
}

.accessibility-voice-status {
    min-height: 1.4em;
    margin: 8px 0 0;
    color: #34495e;
    font-size: 0.88rem;
}

.accessibility-panel button:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

.accessibility-reset {
    display: block;
    width: 100%;
    margin-top: 14px;
    background: #0756b8 !important;
    color: #fff !important;
    text-align: center !important;
}

.accessibility-status {
    min-height: 1.4em;
    margin: 12px 0 0;
    color: #34495e;
    font-size: 0.9rem;
}

.accessibility-scale {
    margin: 0 0 12px;
    color: #34495e;
    font-size: 0.95rem;
    text-align: center;
}

html.accessibility-text-large {
    font-size: 125%;
}

html.accessibility-text-larger {
    font-size: 150%;
}

html.accessibility-text-largest {
    font-size: 200%;
}

html.accessibility-night-mode {
    color-scheme: dark;
    background: #101318 !important;
    color: #f4f6f8 !important;
}

html.accessibility-night-mode body,
html.accessibility-night-mode body :not(img):not(svg):not(path):not(iframe) {
    background-color: #101318 !important;
    color: #f4f6f8 !important;
}

html.accessibility-night-mode body input,
html.accessibility-night-mode body textarea,
html.accessibility-night-mode body select {
    border-color: #737d89 !important;
    background-color: #20262e !important;
    color: #fff !important;
}

html.accessibility-night-mode body a {
    color: #78c8ff !important;
}

html.accessibility-night-mode body button {
    border-color: #8995a3;
}

html.accessibility-night-mode .accessibility-panel,
html.accessibility-night-mode .accessibility-panel * {
    background-color: #fff !important;
    color: #17212b !important;
}

html.accessibility-night-mode .accessibility-toggle {
    background-color: #0756b8 !important;
    color: #fff !important;
}

html.accessibility-high-contrast {
    filter: contrast(1.5);
}

html.accessibility-grayscale {
    filter: grayscale(1);
}

html.accessibility-high-contrast.accessibility-grayscale {
    filter: contrast(1.5) grayscale(1);
}

html.accessibility-underline-links body a {
    text-decoration: underline !important;
    text-decoration-thickness: 2px !important;
}

@media (max-width: 480px) {
    .accessibility-toggle {
        left: 14px;
        bottom: 14px;
        width: 54px;
        height: 54px;
    }

    .accessibility-panel {
        left: 14px;
        bottom: 78px;
    }
}

@media print {
    .accessibility-widget {
        display: none !important;
    }
}