/* Версия для слабовидящих — панель и режимы. Без зависимостей. */
#bvi-panel{position:fixed;top:0;left:0;right:0;z-index:100000;display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;
  padding:10px 18px;font:600 16px/1.25 Arial,sans-serif;background:#0E2B76!important;color:#fff!important;box-shadow:0 2px 10px rgba(0,0,0,.3)}
#bvi-panel *{color:#fff!important;background-color:transparent!important;border-color:#fff!important;box-shadow:none!important}
#bvi-panel .bvi-t{font-weight:700;margin-right:6px}
#bvi-panel .bvi-g{display:flex;align-items:center;gap:8px}
#bvi-panel .bvi-g>span{opacity:.9;font-size:14px}
#bvi-panel button{cursor:pointer;border:2px solid #fff!important;border-radius:7px;padding:6px 12px;font:inherit;line-height:1}
#bvi-panel button:hover,#bvi-panel button.on{background:#fff!important;color:#0E2B76!important}
#bvi-panel .bvi-off{margin-left:auto;font-weight:700}
#bvi-panel .bvi-a0{font-size:15px}#bvi-panel .bvi-a1{font-size:18px}#bvi-panel .bvi-a2{font-size:22px}
body.bvi-pad{padding-top:60px!important}

/* Размер шрифта (масштаб контента) */
html.bvi[data-bvi-font="1"] body{zoom:1.3}
html.bvi[data-bvi-font="2"] body{zoom:1.6}

/* Изображения выкл */
html.bvi[data-bvi-img="off"] img,html.bvi[data-bvi-img="off"] svg,html.bvi[data-bvi-img="off"] video{display:none!important}
html.bvi[data-bvi-img="off"] [style*="background-image"]{background-image:none!important}

/* Цветовые схемы (форсируем на весь сайт; панель с id всегда выигрывает по специфичности) */
html.bvi[data-bvi-color] body *{background-color:transparent!important;background-image:none!important;text-shadow:none!important;box-shadow:none!important}
html.bvi[data-bvi-color] body a{text-decoration:underline!important;font-weight:700}
html.bvi[data-bvi-color="white"] body,html.bvi[data-bvi-color="white"] body *{color:#000!important;border-color:#000!important;fill:#000!important}
html.bvi[data-bvi-color="white"] body{background:#fff!important}
html.bvi[data-bvi-color="black"] body,html.bvi[data-bvi-color="black"] body *{color:#fff!important;border-color:#fff!important;fill:#fff!important}
html.bvi[data-bvi-color="black"] body{background:#000!important}
html.bvi[data-bvi-color="blue"] body,html.bvi[data-bvi-color="blue"] body *{color:#0b2a4a!important;border-color:#0b2a4a!important;fill:#0b2a4a!important}
html.bvi[data-bvi-color="blue"] body{background:#9dd1ff!important}
html.bvi[data-bvi-color="beige"] body,html.bvi[data-bvi-color="beige"] body *{color:#4b3a1a!important;border-color:#4b3a1a!important;fill:#4b3a1a!important}
html.bvi[data-bvi-color="beige"] body{background:#f7f3d6!important}

/* Кнопка запуска в шапке */
.bvi-topbar{display:flex;justify-content:flex-end;padding:4px 22px;background:#f3f5fa;border-bottom:1px solid #e7ebf5}
.bvi-launch{display:inline-flex;align-items:center;gap:7px;cursor:pointer;background:none;border:0;color:#0E2B76;font:600 14px/1 Arial,sans-serif;padding:6px 8px}
.bvi-launch svg{width:20px;height:20px}
.bvi-launch:hover{color:#F07E26}
@media(max-width:900px){#bvi-panel{font-size:14px;gap:8px 12px;padding:8px 12px}.bvi-launch span{display:none}}