:root {
    --navbar-quick-bg: #1f2329;
    --navbar-quick-border: #3a4b5e;
    --navbar-quick-text: #d7dee8;
    --navbar-quick-accent-hover: rgba(148, 163, 184, 0.18);
    --navbar-quick-control-size: 38px;
    --navbar-quick-icon-size: 17px;
}

body .navbar-default {
    background: var(--navbar-quick-bg, #1f2329);
    border-color: var(--navbar-quick-border, #3a4b5e);
}

body .navbar .navbar-mobile-quick-actions {
    display: none;
}

body .navbar .navbar-brand,
body .navbar .navbar-nav > li > a,
body .navbar .navbar-text,
body .navbar .navbar-nav > .open > a,
body .navbar .navbar-nav > .open > a:hover,
body .navbar .navbar-nav > .open > a:focus {
    color: var(--navbar-quick-text, #d7dee8);
}

body .navbar .navbar-nav.navbar-right > .navbar-quick-item {
    position: relative;
    height: 50px;
    line-height: 1;
}

body .navbar .navbar-nav.navbar-right > .navbar-quick-item > .navbar-theme-toggle,
body .navbar .navbar-nav.navbar-right > .navbar-quick-item > .navbar-quick-link {
    width: 50px;
    height: 50px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--navbar-quick-text, #d7dee8);
    line-height: 1;
    margin: 0;
    padding: 0;
    vertical-align: top;
    box-sizing: border-box;
}

.navbar-quick-link {
    font-size: 17px;
    border-radius: 999px;
}

.navbar-quick-link .fa,
.navbar-theme-icon {
    color: var(--navbar-quick-text, #d7dee8);
    line-height: 1;
    font-size: var(--navbar-quick-icon-size);
}

.navbar-theme-toggle {
    appearance: none;
    -webkit-appearance: none;
    position: relative;
    border: 1px solid transparent;
    border-radius: 999px;
    background: transparent;
    cursor: pointer;
    padding: 0;
    font: inherit;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    vertical-align: middle;
    box-sizing: border-box;
}

.navbar-theme-toggle::-moz-focus-inner {
    border: 0;
    padding: 0;
}

.navbar-theme-toggle:hover,
.navbar-theme-toggle:focus-visible {
    background: var(--navbar-quick-accent-hover, rgba(148, 163, 184, 0.18));
    outline: none;
}

.navbar-theme-icon {
    display: none;
    width: 100%;
    height: 100%;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.navbar-theme-toggle[aria-pressed='false'] .navbar-theme-icon--light {
    display: flex;
}

.navbar-theme-toggle[aria-pressed='true'] .navbar-theme-icon--dark {
    display: flex;
}

.navbar-mobile-quick-actions {
    align-items: center;
    gap: 6px;
    margin-left: 12px;
    height: 50px;
}

.navbar-mobile-quick-actions .navbar-quick-link,
.navbar-mobile-quick-actions .navbar-theme-toggle {
    width: var(--navbar-quick-control-size);
    height: var(--navbar-quick-control-size);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    margin: 0;
}

@media (max-width: 767.98px) {
    .navbar-header {
        position: relative;
        min-height: 50px;
    }

    .navbar-toggle {
        position: relative;
        z-index: 12;
    }

    body .navbar .navbar-mobile-quick-actions {
        display: inline-flex;
        position: absolute;
        right: 66px;
        top: 50%;
        transform: translateY(-50%);
        margin-left: 0;
        height: auto;
        z-index: 10;
    }

    .navbar-mobile-quick-actions .navbar-quick-link,
    .navbar-mobile-quick-actions .navbar-theme-toggle {
        width: var(--navbar-quick-control-size);
        height: var(--navbar-quick-control-size);
        border-radius: 4px;
        margin: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        padding: 0;
        line-height: 1;
    }

    .navbar-collapse .navbar-right .navbar-quick-item {
        display: none !important;
    }
}

/* Единые CSS-тултипы для кнопок navbar */
.navbar-quick-link[data-tooltip] {
    position: relative;
}

.navbar-quick-link[data-tooltip]::after,
.navbar-theme-toggle[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: #1a1e24;
    color: var(--navbar-quick-text, #d7dee8);
    font-size: 12px;
    line-height: 1.4;
    padding: 4px 8px;
    border-radius: 4px;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s ease, visibility 0.15s ease;
    z-index: 200;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
}

.navbar-quick-link[data-tooltip]:hover::after,
.navbar-theme-toggle[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
}