/* ============================================================
   BVI CUSTOM - Полная версия для слабовидящих
   ============================================================ */

/* -------------------- Базовые сбросы -------------------- */
html:not(.bvi-active) {
    font-size: 100%;
}
html:not(.bvi-active) *,
html:not(.bvi-active) ::after,
html:not(.bvi-active) ::before {
    box-sizing: border-box;
}

/* -------------------- Иконки -------------------- */
.bvi-icon {
    width: 18px;
    height: 18px;
    display: inline-block;
    vertical-align: middle;
    background-size: 100% 100%;
    background-repeat: no-repeat;
    flex-shrink: 0;
}
.bvi-icon-cog {
    background-image: url('../img/bvi/cog.svg');
}
.bvi-icon-eye {
    background-image: url('../img/bvi/eye.svg');
}
.bvi-icon-eye-slash {
    background-image: url('../img/bvi/eye-slash.svg');
}
.bvi-icon-volume-up {
    background-image: url('../img/bvi/volume-up.svg');
}
.bvi-icon-volume-off {
    background-image: url('../img/bvi/volume-off.svg');
}
.bvi-icon-adjust {
    background-image: url('../img/bvi/adjust.svg');
}
.bvi-icon-minus-circle {
    background-image: url('../img/bvi/minus-circle.svg');
}
.bvi-icon-image {
    background-image: url('../img/bvi/image.svg');
}
.bvi-icon-minus {
    background-image: url('../img/bvi/minus.svg');
}
.bvi-icon-size-32 {
    width: 32px !important;
    height: 32px !important;
}

/* -------------------- Кнопка открытия панели -------------------- */
.bvi-open-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: #07337a;
    color: #fff;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    transition: background 0.3s;
}
.bvi-open-btn:hover {
    background: #0a4aad;
}

/* -------------------- Панель управления -------------------- */
.bvi-panel {
    font-family: Arial, sans-serif !important;
    font-size: 14px !important;
    padding: 10px 15px;
    color: #000;
    /*background: #f7f7f7;*/
    box-shadow: 0 2px 8px rgba(0,0,0,0.15);
    position: relative;
    z-index: 999999 !important;
    display: flex !important;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 5px 10px;
    /*border-bottom: 2px solid #ddd;*/
}

.bvi-panel.bvi-fixed-top {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999999;
    animation: bvi-slideDown 0.3s ease-out;
}

@keyframes bvi-slideDown {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
}

.bvi-panel.bvi-panel-hide {
    display: none !important;
}

/* -------------------- Блоки панели -------------------- */
.bvi-panel .bvi-block {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 3px;
    padding: 5px 10px;
    border-right: 1px solid #ddd;
    min-width: 80px;
}

.bvi-panel .bvi-block:last-child {
    border-right: none;
}

.bvi-panel .bvi-block-title {
    font-weight: 600;
    font-size: 11px !important;
    color: #555;
    width: 100%;
    text-align: center;
    margin-bottom: 3px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* -------------------- Кнопки в панели -------------------- */
.bvi-panel .bvi-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 4px 10px;
    font-size: 13px !important;
    font-weight: 600;
    color: #212529 !important;
    background: #e8e8e8 !important;
    border: 1px solid #ccc !important;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none !important;
    transition: all 0.2s;
    user-select: none;
    min-height: 30px;
    min-width: 30px;
}

.bvi-panel .bvi-link:hover {
    background: #d0d0d0 !important;
    transform: translateY(-1px);
}

.bvi-panel .bvi-link:active {
    transform: translateY(0px);
}

.bvi-panel .bvi-link.active {
    background: #b6b6b6 !important;
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.15);
    border-color: #999 !important;
}

.bvi-panel .bvi-link .bvi-icon {
    width: 16px;
    height: 16px;
}

/* -------------------- Цветовые темы для кнопок -------------------- */
.bvi-panel .bvi-link.bvi-theme-white {
    background: #fff !important;
    color: #000 !important;
    border-color: #ccc !important;
}
.bvi-panel .bvi-link.bvi-theme-white.active {
    border-color: #000 !important;
    box-shadow: 0 0 0 2px #000 !important;
}

.bvi-panel .bvi-link.bvi-theme-black {
    background: #000 !important;
    color: #fff !important;
    border-color: #666 !important;
}
.bvi-panel .bvi-link.bvi-theme-black.active {
    border-color: #fff !important;
    box-shadow: 0 0 0 2px #fff !important;
}

.bvi-panel .bvi-link.bvi-theme-blue {
    background: #9dd1ff !important;
    color: #063462 !important;
    border-color: #7ab8e8 !important;
}
.bvi-panel .bvi-link.bvi-theme-blue.active {
    border-color: #063462 !important;
    box-shadow: 0 0 0 2px #063462 !important;
}

.bvi-panel .bvi-link.bvi-theme-brown {
    background: #f7f3d6 !important;
    color: #4d4b43 !important;
    border-color: #d4cfb0 !important;
}
.bvi-panel .bvi-link.bvi-theme-brown.active {
    border-color: #4d4b43 !important;
    box-shadow: 0 0 0 2px #4d4b43 !important;
}

.bvi-panel .bvi-link.bvi-theme-green {
    background: #3b2716 !important;
    color: #a9e44d !important;
    border-color: #2a1a0e !important;
}
.bvi-panel .bvi-link.bvi-theme-green.active {
    border-color: #a9e44d !important;
    box-shadow: 0 0 0 2px #a9e44d !important;
}

/* -------------------- Кнопка закрытия (Обычная версия) -------------------- */
.bvi-panel .bvi-close-btn {
    background: #dc3545 !important;
    color: #fff !important;
    border-color: #c82333 !important;
    font-weight: 700;
}
.bvi-panel .bvi-close-btn:hover {
    background: #c82333 !important;
}

/* -------------------- Кнопка сворачивания в блоке настроек -------------------- */
.bvi-panel .bvi-block-settings {
    position: relative;
}

.bvi-panel .bvi-collapse-btn {
    background: #6c757d !important;
    color: #fff !important;
    border-color: #6c757d !important;
    min-width: 30px !important;
    padding: 4px 8px !important;
    font-weight: 700 !important;
}

.bvi-panel .bvi-collapse-btn:hover {
    background: #5a6268 !important;
    border-color: #545b62 !important;
}

.bvi-panel .bvi-collapse-icon {
    display: inline-block;
    transition: transform 0.2s ease;
    font-size: 12px;
}

/* -------------------- Модальное окно -------------------- */
.bvi-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 9999999;
    display: none;
    align-items: center;
    justify-content: center;
}
.bvi-modal.show {
    display: flex;
}
.bvi-modal-dialog {
    max-width: 500px;
    width: 90%;
    background: #fff;
    border-radius: 8px;
    max-height: 80vh;
    overflow: hidden;
}
.bvi-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    border-bottom: 1px solid #dee2e6;
}
.bvi-modal-title {
    font-size: 18px;
    font-weight: 600;
}
.bvi-modal-close {
    font-size: 24px;
    cursor: pointer;
    background: none !important;
    border: none !important;
    color: #000 !important;
}
.bvi-modal-body {
    padding: 20px;
    max-height: 60vh;
    overflow-y: auto;
}
.bvi-modal-blocks {
    display: flex;
    flex-direction: column;
    gap: 15px;
}
.bvi-modal-block {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 5px;
}
.bvi-modal-block-title {
    font-weight: 600;
    font-size: 13px;
    width: 100%;
    margin-bottom: 3px;
}
.bvi-modal-block-full {
    justify-content: center;
    margin-top: 10px;
}
.bvi-reset-btn {
    background: #ffc107 !important;
    border-color: #ffc107 !important;
    padding: 8px 20px !important;
}

/* -------------------- Активные стили для body -------------------- */
body.bvi-active {
    margin: 0;
    padding: 0;
}
body.bvi-noscroll {
    overflow: hidden !important;
}

.bvi-body {
    padding: 0 10px;
}

/* -------------------- Цветовые темы для контента -------------------- */
/* Белая тема */
.bvi-body[data-bvi-theme="white"] {
    background: #ffffff !important;
    color: #000000 !important;
}
.bvi-body[data-bvi-theme="white"] *:not(.bvi-no-styles):not(.bvi-panel *) {
    background: #ffffff !important;
    color: #000000 !important;
    border-color: #000000 !important;
    box-shadow: none !important;
    text-shadow: none !important;
}
.bvi-body[data-bvi-theme="white"] a:not(.bvi-no-styles) {
    color: #000000 !important;
}
.bvi-body[data-bvi-theme="white"] a:not(.bvi-no-styles):hover {
    color: #ffffff !important;
    background: #000000 !important;
}
.bvi-body[data-bvi-theme="white"] button:not(.bvi-no-styles),
.bvi-body[data-bvi-theme="white"] input[type="button"]:not(.bvi-no-styles),
.bvi-body[data-bvi-theme="white"] input[type="submit"]:not(.bvi-no-styles) {
    color: #ffffff !important;
    background: #000000 !important;
    border-color: #000000 !important;
}

/* Черная тема */
.bvi-body[data-bvi-theme="black"] {
    background: #000000 !important;
    color: #ffffff !important;
}
.bvi-body[data-bvi-theme="black"] *:not(.bvi-no-styles):not(.bvi-panel *) {
    background: #000000 !important;
    color: #ffffff !important;
    border-color: #ffffff !important;
    box-shadow: none !important;
    text-shadow: none !important;
}
.bvi-body[data-bvi-theme="black"] a:not(.bvi-no-styles) {
    color: #ffffff !important;
}
.bvi-body[data-bvi-theme="black"] a:not(.bvi-no-styles):hover {
    color: #000000 !important;
    background: #ffffff !important;
}
.bvi-body[data-bvi-theme="black"] button:not(.bvi-no-styles),
.bvi-body[data-bvi-theme="black"] input[type="button"]:not(.bvi-no-styles),
.bvi-body[data-bvi-theme="black"] input[type="submit"]:not(.bvi-no-styles) {
    color: #000000 !important;
    background: #ffffff !important;
    border-color: #ffffff !important;
}

/* Синяя тема */
.bvi-body[data-bvi-theme="blue"] {
    background: #9dd1ff !important;
    color: #063462 !important;
}
.bvi-body[data-bvi-theme="blue"] *:not(.bvi-no-styles):not(.bvi-panel *) {
    background: #9dd1ff !important;
    color: #063462 !important;
    border-color: #063462 !important;
}
.bvi-body[data-bvi-theme="blue"] a:not(.bvi-no-styles) {
    color: #063462 !important;
}
.bvi-body[data-bvi-theme="blue"] a:not(.bvi-no-styles):hover {
    color: #9dd1ff !important;
    background: #063462 !important;
}

/* Коричневая тема */
.bvi-body[data-bvi-theme="brown"] {
    background: #f7f3d6 !important;
    color: #4d4b43 !important;
}
.bvi-body[data-bvi-theme="brown"] *:not(.bvi-no-styles):not(.bvi-panel *) {
    background: #f7f3d6 !important;
    color: #4d4b43 !important;
    border-color: #4d4b43 !important;
}
.bvi-body[data-bvi-theme="brown"] a:not(.bvi-no-styles) {
    color: #4d4b43 !important;
}
.bvi-body[data-bvi-theme="brown"] a:not(.bvi-no-styles):hover {
    color: #f7f3d6 !important;
    background: #4d4b43 !important;
}

/* Зеленая тема */
.bvi-body[data-bvi-theme="green"] {
    background: #3b2716 !important;
    color: #a9e44d !important;
}
.bvi-body[data-bvi-theme="green"] *:not(.bvi-no-styles):not(.bvi-panel *) {
    background: #3b2716 !important;
    color: #a9e44d !important;
    border-color: #a9e44d !important;
}
.bvi-body[data-bvi-theme="green"] a:not(.bvi-no-styles) {
    color: #a9e44d !important;
}
.bvi-body[data-bvi-theme="green"] a:not(.bvi-no-styles):hover {
    color: #3b2716 !important;
    background: #a9e44d !important;
}

/* -------------------- Размер шрифта -------------------- */
.bvi-body[data-bvi-fontsize="10"] * { font-size: 10px !important; }
.bvi-body[data-bvi-fontsize="12"] * { font-size: 12px !important; }
.bvi-body[data-bvi-fontsize="14"] * { font-size: 14px !important; }
.bvi-body[data-bvi-fontsize="16"] * { font-size: 16px !important; }
.bvi-body[data-bvi-fontsize="18"] * { font-size: 18px !important; }
.bvi-body[data-bvi-fontsize="20"] * { font-size: 20px !important; }
.bvi-body[data-bvi-fontsize="22"] * { font-size: 22px !important; }
.bvi-body[data-bvi-fontsize="24"] * { font-size: 24px !important; }
.bvi-body[data-bvi-fontsize="26"] * { font-size: 26px !important; }
.bvi-body[data-bvi-fontsize="28"] * { font-size: 28px !important; }
.bvi-body[data-bvi-fontsize="30"] * { font-size: 30px !important; }
.bvi-body[data-bvi-fontsize="32"] * { font-size: 32px !important; }
.bvi-body[data-bvi-fontsize="34"] * { font-size: 34px !important; }
.bvi-body[data-bvi-fontsize="36"] * { font-size: 36px !important; }
.bvi-body[data-bvi-fontsize="38"] * { font-size: 38px !important; }
.bvi-body[data-bvi-fontsize="40"] * { font-size: 40px !important; }

/* Заголовки */
.bvi-body[data-bvi-fontsize="14"] h1 { font-size: 20px !important; }
.bvi-body[data-bvi-fontsize="16"] h1 { font-size: 22px !important; }
.bvi-body[data-bvi-fontsize="18"] h1 { font-size: 24px !important; }
.bvi-body[data-bvi-fontsize="20"] h1 { font-size: 26px !important; }
.bvi-body[data-bvi-fontsize="22"] h1 { font-size: 28px !important; }
.bvi-body[data-bvi-fontsize="24"] h1 { font-size: 30px !important; }
.bvi-body[data-bvi-fontsize="26"] h1 { font-size: 32px !important; }
.bvi-body[data-bvi-fontsize="28"] h1 { font-size: 34px !important; }
.bvi-body[data-bvi-fontsize="30"] h1 { font-size: 36px !important; }
.bvi-body[data-bvi-fontsize="32"] h1 { font-size: 38px !important; }
.bvi-body[data-bvi-fontsize="34"] h1 { font-size: 40px !important; }
.bvi-body[data-bvi-fontsize="36"] h1 { font-size: 42px !important; }
.bvi-body[data-bvi-fontsize="38"] h1 { font-size: 44px !important; }
.bvi-body[data-bvi-fontsize="40"] h1 { font-size: 46px !important; }

/* -------------------- Изображения -------------------- */
.bvi-body[data-bvi-images="true"] img:not(.bvi-no-styles),
.bvi-body[data-bvi-images="true"] .bvi-background-image:not(.bvi-no-styles) {
    display: inline-block !important;
    visibility: visible !important;
    filter: none !important;
    opacity: 1 !important;
}

.bvi-body[data-bvi-images="false"] img:not(.bvi-no-styles),
.bvi-body[data-bvi-images="false"] .bvi-background-image:not(.bvi-no-styles) {
    display: none !important;
    visibility: hidden !important;
}

.bvi-body[data-bvi-images="grayscale"] img:not(.bvi-no-styles),
.bvi-body[data-bvi-images="grayscale"] .bvi-background-image:not(.bvi-no-styles) {
    filter: grayscale(1) !important;
    -webkit-filter: grayscale(1) !important;
    visibility: visible !important;
}

/* -------------------- Межстрочный интервал -------------------- */
.bvi-body[data-bvi-lineheight="normal"] { line-height: 1.5 !important; }
.bvi-body[data-bvi-lineheight="average"] { line-height: 2 !important; }
.bvi-body[data-bvi-lineheight="big"] { line-height: 2.5 !important; }

/* -------------------- Межбуквенный интервал -------------------- */
.bvi-body[data-bvi-letterspacing="normal"] { letter-spacing: 0 !important; }
.bvi-body[data-bvi-letterspacing="average"] { letter-spacing: 2px !important; }
.bvi-body[data-bvi-letterspacing="big"] { letter-spacing: 4px !important; }

/* -------------------- Шрифты -------------------- */
.bvi-body[data-bvi-fontfamily="arial"] { font-family: Arial, sans-serif !important; }
.bvi-body[data-bvi-fontfamily="times"] { font-family: "Times New Roman", serif !important; }

/* -------------------- Вспомогательные классы -------------------- */
.bvi-hide { display: none !important; }
.bvi-show { display: block !important; }
.bvi-no-styles { /* элементы с этим классом не изменяются */ }

/* -------------------- Стили для свернутого состояния -------------------- */
.bvi-panel-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 5px 10px;
    width: 100%;
    transition: all 0.3s ease;
}

.bvi-panel-content.bvi-collapsed {
    display: none !important;
}

/* -------------------- Адаптивность -------------------- */
@media (max-width: 992px) {
    .bvi-panel {
        flex-direction: column;
        padding: 10px 5px;
        gap: 5px;
        font-size: 12px !important;
        max-height: 80vh;
        overflow-y: auto;
    }
    .bvi-panel .bvi-block {
        border-right: none;
        border-bottom: 1px solid #ddd;
        padding: 5px 0;
        width: 100%;
        justify-content: center;
    }
    .bvi-panel .bvi-block:last-child {
        border-bottom: none;
    }
    .bvi-panel .bvi-link {
        font-size: 12px !important;
        padding: 4px 8px;
        min-height: 28px;
        min-width: 28px;
    }
    .bvi-panel .bvi-block-title {
        font-size: 10px !important;
    }
}

@media (max-width: 480px) {
    .bvi-panel .bvi-link {
        font-size: 10px !important;
        padding: 3px 6px;
        min-height: 24px;
        min-width: 24px;
    }
    .bvi-panel .bvi-block {
        padding: 3px 0;
        gap: 2px;
    }
}
/* -------------------- Шапка панели (всегда видима) -------------------- */
.bvi-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 5px 10px 8px 10px;
    border-bottom: 1px solid #ddd;
    margin-bottom: 5px;
    flex-wrap: wrap;
    gap: 5px;
}

.bvi-panel-header-left {
    display: flex;
    align-items: center;
    gap: 10px;
}

.bvi-panel-title {
    font-weight: 600;
    font-size: 14px !important;
    color: #333;
}

.bvi-panel-header-right {
    display: flex;
    align-items: center;
    gap: 5px;
}

.bvi-panel-header-right .bvi-link {
    min-height: 28px;
    min-width: 28px;
    padding: 3px 10px;
    font-size: 12px !important;
}

.bvi-panel-header-right .bvi-collapse-btn {
    background: #6c757d !important;
    color: #fff !important;
    border-color: #6c757d !important;
}

.bvi-panel-header-right .bvi-collapse-btn:hover {
    background: #5a6268 !important;
    border-color: #545b62 !important;
}

.bvi-panel-header-right .bvi-collapse-btn .bvi-icon {
    width: 16px;
    height: 16px;
}

.bvi-panel-header-right .bvi-close-btn {
    background: #dc3545 !important;
    color: #fff !important;
    border-color: #c82333 !important;
}

.bvi-panel-header-right .bvi-close-btn:hover {
    background: #c82333 !important;
}

/* Стили для свернутого состояния */
.bvi-panel-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: flex-start;
    gap: 5px 10px;
    width: 100%;
    transition: all 0.3s ease;
}

/* -------------------- Адаптивность -------------------- */
@media (max-width: 768px) {
    .bvi-panel-header {
        flex-direction: column;
        align-items: stretch;
        gap: 5px;
    }
    .bvi-panel-header-left {
        justify-content: center;
    }
    .bvi-panel-header-right {
        justify-content: center;
    }
    .bvi-panel-title {
        font-size: 12px !important;
    }
    .bvi-panel-header-right .bvi-link {
        font-size: 11px !important;
        padding: 2px 8px;
        min-height: 24px;
        min-width: 24px;
    }
}