/* Кнопка открытия панели */
#sidvision-toggle {
    position: fixed;
    top: 500px;
    right: 0;
    left: auto;
    z-index: 999999;
    background: #23282d;
    color: #fff;
    border: none;
    border-radius: 6px 0 0 6px;
    width: 50px;
    height: 50px;
    cursor: pointer;
    box-shadow: -2px 2px 5px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 10px;
    padding: 0 14px;
    overflow: hidden;
    white-space: nowrap;
    transition: background 0.25s, width 0.25s, box-shadow 0.25s;
}

#sidvision-toggle:hover,
#sidvision-toggle:focus-visible {
    background: #0073aa;
    width: 290px;
}

#sidvision-toggle:focus-visible {
    outline: 2px solid #fff;
    outline-offset: -4px;
}

.sidvision-toggle__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    flex: 0 0 auto;
}

.sidvision-toggle__label {
    opacity: 0;
    transform: translateX(-6px);
    transition: opacity 0.2s, transform 0.2s;
    font-size: 15px;
    font-weight: 700;
    line-height: 1;
}

#sidvision-toggle:hover .sidvision-toggle__label,
#sidvision-toggle:focus-visible .sidvision-toggle__label {
    opacity: 1;
    transform: translateX(0);
}

/* Панель инструментов */
#sidvision-toolbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: #fff;
    border-bottom: 3px solid #23282d;
    z-index: 999999;
    padding: 15px 0;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    font-family: sans-serif;
    font-size: 16px;
    color: #333;
}

.sidvision-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
    padding: 0 20px;
}

.sidvision-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sidvision-label {
    font-weight: bold;
    margin-right: 5px;
}

.sidvision-group button {
    padding: 8px 15px;
    border: 2px solid #ddd;
    background: #fff;
    cursor: pointer;
    font-weight: bold;
    font-size: 14px;
    border-radius: 4px;
    transition: all 0.2s;
}

.sidvision-group button:hover {
    border-color: #999;
}

.sidvision-group button.active {
    background: #23282d;
    color: #fff;
    border-color: #23282d;
}

#sidvision-close {
    background: transparent;
    border: none;
    font-size: 20px;
    cursor: pointer;
    margin-left: auto;
    padding: 5px;
}

/* --- Режимы доступности --- */

/* Размер шрифта */
/* Размер шрифта */
html.sidvision-fontsize-large {
    font-size: 125% !important; /* Увеличиваем базовый размер */
}

/* Принудительно задаем размер для body и контента, если тема использует px */
html.sidvision-fontsize-large body,
html.sidvision-fontsize-large p,
html.sidvision-fontsize-large li,
html.sidvision-fontsize-large .entry-content,
html.sidvision-fontsize-large .widget-area {
    font-size: 1rem !important; /* 1rem теперь равен 20px (16px * 1.25) */
    line-height: 1.6 !important;
}

/* Заголовки тоже масштабируем */
html.sidvision-fontsize-large h1, 
html.sidvision-fontsize-large .entry-title { font-size: 2.2rem !important; }
html.sidvision-fontsize-large h2 { font-size: 1.8rem !important; }
html.sidvision-fontsize-large h3 { font-size: 1.5rem !important; }
html.sidvision-fontsize-large h4 { font-size: 1.3rem !important; }

html.sidvision-fontsize-xlarge {
    font-size: 150% !important;
}

html.sidvision-fontsize-xlarge body,
html.sidvision-fontsize-xlarge p,
html.sidvision-fontsize-xlarge li,
html.sidvision-fontsize-xlarge .entry-content,
html.sidvision-fontsize-xlarge .widget-area {
    font-size: 1rem !important; /* 1rem теперь равен 24px (16px * 1.5) */
    line-height: 1.6 !important;
}

html.sidvision-fontsize-xlarge h1, 
html.sidvision-fontsize-xlarge .entry-title { font-size: 2.5rem !important; }
html.sidvision-fontsize-xlarge h2 { font-size: 2rem !important; }
html.sidvision-fontsize-xlarge h3 { font-size: 1.7rem !important; }
html.sidvision-fontsize-xlarge h4 { font-size: 1.5rem !important; }

html.sidvision-color-bw {
    filter: grayscale(100%);
}

html.sidvision-color-invert {
    filter: invert(1) hue-rotate(180deg);
    background: #111;
}

html.sidvision-color-invert img,
html.sidvision-color-invert video,
html.sidvision-color-invert iframe,
html.sidvision-color-invert .site-logo {
    filter: invert(1) hue-rotate(180deg);
}

html.sidvision-images-hidden img,
html.sidvision-images-hidden svg,
html.sidvision-images-hidden video {
    opacity: 0 !important;
    visibility: hidden !important;
}

html.sidvision-images-hidden #sidvision-toggle svg {
    opacity: 1 !important;
    visibility: visible !important;
}