/* =========================
   KUBA Accessibility Widget
   ========================= */

#accessibility-panel {
    position: fixed;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    background: #fff;
    border: 1px solid #ccc;
    border-right: none;
    border-radius: 8px 0 0 8px;
    box-shadow: 0 0 8px rgba(0,0,0,0.2);
    font-family: Arial, sans-serif;
    z-index: 99999;
    user-select: none;
    width: 40px;
    transition: width 0.3s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    align-items: center;
    pointer-events: auto;
}
#accessibility-panel.expanded {
    width: 160px;
    right: 0;
}
#accessibility-toggle-btn {
    background: #0073aa;
    color: #fff;
    border: none;
    padding: 8px 0;
    width: 40px;
    cursor: pointer;
    font-size: 1.4em;
    outline-offset: 2px;
    position: relative;
    flex-shrink: 0;
}
#accessibility-toggle-btn:hover::after {
    content: attr(title);
    position: absolute;
    right: 110%;
    top: 50%;
    transform: translateY(-50%);
    background: #333;
    color: #fff;
    padding: 5px 10px;
    border-radius: 4px;
    white-space: nowrap;
    font-size: 0.9em;
    opacity: 0.9;
    pointer-events: none;
    z-index: 100000;
}
#accessibility-controls {
    display: none;
    flex-direction: column;
    margin-top: 8px;
    gap: 12px;
    width: 100%;
    padding: 0 8px 8px 8px;
    flex-shrink: 0;
}
#accessibility-panel.expanded #accessibility-controls {
    display: flex;
}
.control-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.control-label {
    font-size: 0.8em;
    font-weight: bold;
    color: #333;
    text-align: center;
    margin: 0;
}
.button-group {
    display: flex;
    gap: 2px;
}
.button-group button {
    flex: 1;
    background: #0073aa;
    color: #fff;
    border: none;
    padding: 6px 4px;
    cursor: pointer;
    font-size: 0.9em;
    border-radius: 3px;
    outline-offset: 1px;
    user-select: none;
    transition: background-color 0.2s;
}
.button-group button:hover,
.button-group button:focus {
    background: #005f8d;
}
.button-group button.active {
    background: #28a745;
}
.control-label {
    color: #333;
}

/* =========================
   Kontrast-Modi (Widget ausgenommen)
   ========================= */

/* Dunkler Kontrast */
body.kuba-contrast-dark *:not(#kuba-accessibility-widget):not(#kuba-accessibility-widget *):not(.kuba-widget-container *):not(a) {
    color: #fafafa !important;
    background-color: #18181b !important;
    box-shadow: none !important;
    background-image: none !important;
    text-shadow: none !important;
}
body.kuba-contrast-dark a:not(#kuba-accessibility-widget a):not(.kuba-widget-container a) {
    color: #facc14 !important;
}

/* Heller Kontrast */
body.kuba-contrast-light *:not(#kuba-accessibility-widget):not(#kuba-accessibility-widget *):not(.kuba-widget-container *):not(a) {
    color: #000 !important;
    background-color: #fff !important;
}
body.kuba-contrast-light a:not(#kuba-accessibility-widget a):not(.kuba-widget-container a) {
    color: rgb(0,0,211) !important;
}

/* Hoher Kontrast */
body.kuba-contrast-high *:not(#kuba-accessibility-widget):not(#kuba-accessibility-widget *):not(.kuba-widget-container *):not(a) {
    color: #fff !important;
    background-color: #000 !important;
}
body.kuba-contrast-high a:not(#kuba-accessibility-widget a):not(.kuba-widget-container a) {
    color: #ffff00 !important;
    text-decoration: underline !important;
}

/* =========================
   Schriftgröße
   ========================= */
body.kuba-font-active,
body.kuba-font-active p,
body.kuba-font-active li,
body.kuba-font-active label,
body.kuba-font-active input,
body.kuba-font-active select,
body.kuba-font-active textarea,
body.kuba-font-active span,
body.kuba-font-active div {
    font-size: calc(1em * var(--kuba-font-size, 1));
}

/* =========================
   Zeilenhöhe
   ========================= */
body.kuba-lineheight-active,
body.kuba-lineheight-active p,
body.kuba-lineheight-active li,
body.kuba-lineheight-active span,
body.kuba-lineheight-active h1,
body.kuba-lineheight-active h2,
body.kuba-lineheight-active h3,
body.kuba-lineheight-active h4,
body.kuba-lineheight-active h5,
body.kuba-lineheight-active h6 {
    line-height: var(--kuba-line-height, 1.0);
}

/* =========================
   Graustufen
   ========================= */
html.kuba-grayscale {
    filter: grayscale(1) !important;
}

/* =========================
   Lesemaske
   ========================= */
.kuba-reading-mask,
.kuba-reading-mask-overlay {
    position: fixed;
    left: 0;
    width: 100vw;
    background: rgba(30,30,40,0.55);
    pointer-events: none;
    z-index: 99998;
    display: none;
}
.kuba-reading-mask.active,
.kuba-reading-mask-overlay.active {
    display: block;
}
.kuba-reading-mask {
    height: 70px;
    background: rgba(220,220,220,0.7);
    border-top: 2px solid #888;
    border-bottom: 2px solid #888;
}
.kuba-reading-mask-overlay {
    position: fixed;
    left: 0;
    width: 100vw;
    background: rgba(30,30,40,0.55);
    pointer-events: none;
    z-index: 99998;
    display: none;
}
.kuba-reading-mask-overlay.active {
    display: block;
}
#kuba-reading-mask-top {
    top: 0;
    border-bottom: 6px solid #0073AA;
}
#kuba-reading-mask-bottom {
    bottom: 0;
    border-top: 6px solid #0073AA;
}

/* =========================
   Fallbacks & Sonstiges
   ========================= */

/* Font size classes (Schritt 5%) */
body.accessibility-font-90 p,
body.accessibility-font-90 li,
body.accessibility-font-90 label,
body.accessibility-font-90 input,
body.accessibility-font-90 select,
body.accessibility-font-90 textarea,
body.accessibility-font-90 span,
body.accessibility-font-90 div {
    font-size: 90% !important;
}
body.accessibility-font-95 p,
body.accessibility-font-95 li,
body.accessibility-font-95 label,
body.accessibility-font-95 input,
body.accessibility-font-95 select,
body.accessibility-font-95 textarea,
body.accessibility-font-95 span,
body.accessibility-font-95 div {
    font-size: 95% !important;
}
body.accessibility-font-100 p,
body.accessibility-font-100 li,
body.accessibility-font-100 label,
body.accessibility-font-100 input,
body.accessibility-font-100 select,
body.accessibility-font-100 textarea,
body.accessibility-font-100 span,
body.accessibility-font-100 div {
    font-size: 100% !important;
}
body.accessibility-font-105 p,
body.accessibility-font-105 li,
body.accessibility-font-105 label,
body.accessibility-font-105 input,
body.accessibility-font-105 select,
body.accessibility-font-105 textarea,
body.accessibility-font-105 span,
body.accessibility-font-105 div {
    font-size: 105% !important;
}
body.accessibility-font-110 p,
body.accessibility-font-110 li,
body.accessibility-font-110 label,
body.accessibility-font-110 input,
body.accessibility-font-110 select,
body.accessibility-font-110 textarea,
body.accessibility-font-110 span,
body.accessibility-font-110 div {
    font-size: 110% !important;
}
body.accessibility-font-115 p,
body.accessibility-font-115 li,
body.accessibility-font-115 label,
body.accessibility-font-115 input,
body.accessibility-font-115 select,
body.accessibility-font-115 textarea,
body.accessibility-font-115 span,
body.accessibility-font-115 div {
    font-size: 115% !important;
}
body.accessibility-font-120 p,
body.accessibility-font-120 li,
body.accessibility-font-120 label,
body.accessibility-font-120 input,
body.accessibility-font-120 select,
body.accessibility-font-120 textarea,
body.accessibility-font-120 span,
body.accessibility-font-120 div {
    font-size: 120% !important;
}
body.accessibility-font-125 p,
body.accessibility-font-125 li,
body.accessibility-font-125 label,
body.accessibility-font-125 input,
body.accessibility-font-125 select,
body.accessibility-font-125 textarea,
body.accessibility-font-125 span,
body.accessibility-font-125 div {
    font-size: 125% !important;
}
body.accessibility-font-130 p,
body.accessibility-font-130 li,
body.accessibility-font-130 label,
body.accessibility-font-130 input,
body.accessibility-font-130 select,
body.accessibility-font-130 textarea,
body.accessibility-font-130 span,
body.accessibility-font-130 div {
    font-size: 130% !important;
}

/* Line height for increased font size */
body.accessibility-font-105 p,
body.accessibility-font-110 p,
body.accessibility-font-115 p,
body.accessibility-font-120 p,
body.accessibility-font-125 p,
body.accessibility-font-130 p,
body.accessibility-font-105 li,
body.accessibility-font-110 li,
body.accessibility-font-115 li,
body.accessibility-font-120 li,
body.accessibility-font-125 li,
body.accessibility-font-130 li {
    line-height: 1.5 !important;
}

/* Line height toggle */
body.accessibility-line-height p,
body.accessibility-line-height li,
body.accessibility-line-height span,
body.accessibility-line-height h1,
body.accessibility-line-height h2,
body.accessibility-line-height h3,
body.accessibility-line-height h4,
body.accessibility-line-height h5,
body.accessibility-line-height h6 {
    line-height: 2 !important;
}