/* Грузить после custom.css. */

/* Блок [role="search"] скрыт безусловно, без JS, чтобы не мигало старое место поиска при первой отрисовке. */

.wy-side-nav-search div[role="search"] {
    display: none;
}

/* Блокируем скролл и на html, и на body: браузер может выбрать любой из них контейнером скролла страницы. */
html.header-search-lock-scroll,
html.header-search-lock-scroll body {
    overflow: hidden;
    touch-action: none;
}

.header-search-toggle {
    position: fixed;
    top: calc((var(--header-row-height, 72px) - 44px) / 2);
    right: 40px;
    /* z-index должен быть выше .wy-body-mask (499) и .wy-tray-container (600) темы. */
    z-index: 700;
    display: none;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: #fff;
    cursor: pointer;
    transition: opacity .15s ease;
    font-family: 'Geologica', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
}

.header-search-toggle:hover,
.header-search-toggle:focus-visible {
    opacity: .75;
}

.header-search-shortcut-hint {
    position: fixed;
    top: calc((var(--header-row-height, 72px) - 30px) / 2);
    right: 40px;
    z-index: 700;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 5px;
    border: none;
    border-radius: 10px;
    background: rgba(var(--color-accent-tint-rgb, 19, 1, 122), .1);
    cursor: pointer;
    font-family: 'Geologica', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
}

.header-search-shortcut-hint:hover,
.header-search-shortcut-hint:focus-visible {
    background: rgba(var(--color-accent-tint-rgb, 19, 1, 122), .18);
}

.header-search-shortcut-hint kbd {
    padding: 0 4.83px;
    border: none;
    border-radius: 4.83px;
    background: rgba(var(--color-accent-tint-strong-rgb, 37, 26, 97), .16);
    color: var(--color-accent-tint-text, #3c3948);
    font-family: inherit;
    font-size: .9056rem;
    font-weight: 400;
    line-height: 1.4;
}

.header-search-shortcut-hint svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent-tint-text, #3c3948);
}

.header-search.is-open .header-search-shortcut-hint {
    display: none;
}

.header-search-toggle svg {
    stroke-width: 2;
}

.header-search.is-open .header-search-toggle {
    display: none;
}

.header-search-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(20, 22, 24, .45);
    z-index: 701;
}

.header-search.is-open .header-search-backdrop {
    display: block;
}

.header-search-modal {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 4vh;
    left: 50%;
    transform: translateX(-50%);
    width: min(1100px, calc(100vw - 48px));
    min-height: 60vh;
    max-height: 92vh;
    background: var(--color-bg-page, #fcfcfc);
    border-radius: var(--radius-l, 12px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, .25);
    z-index: 702;
    font-family: 'Geologica', system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
}

.header-search.is-open .header-search-modal {
    display: flex;
}

.header-search-modal-header {
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
    flex: 0 0 auto;
    padding: 14px 16px;
    background: var(--color-bg-page, #fcfcfc);
    border-bottom: 1px solid var(--color-border, #e5e7eb);
    border-radius: var(--radius-l, 12px) var(--radius-l, 12px) 0 0;
}

.header-search-modal-body {
    flex: 1 1 auto;
    padding: 8px 16px 16px;
    background: var(--color-bg-page, #fcfcfc);
    border-radius: 0 0 var(--radius-l, 12px) var(--radius-l, 12px);
    overflow-y: auto;
    overscroll-behavior: contain;
    /* pan-y обязателен: touch-action:none от .header-search-lock-scroll наследуется сюда и без переопределения блокирует скролл списка. */
    touch-action: pan-y;
}

.header-search-panel-icon,
.header-search-close {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    width: 20px;
    height: 20px;
    padding: 0;
    border: none;
    border-radius: var(--radius-s, 4px);
    background: transparent;
    color: var(--color-text-main, #40484F);
    cursor: pointer;
}

.header-search-panel-icon svg,
.header-search-close svg {
    width: 16px;
    height: 16px;
}

.header-search-scope-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    flex: 0 1 auto;
    min-width: 0;
    max-width: 340px;
    padding: 6px 10px;
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 999px;
    background: transparent;
    color: var(--color-text-main, #40484F);
    font-size: .85rem;
    font-weight: 600;
    white-space: nowrap;
    cursor: pointer;
}

.header-search-scope-toggle-icon {
    display: none;
    flex: 0 0 auto;
}

.header-search-scope-toggle-icon svg {
    width: 16px;
    height: 16px;
}

.header-search-scope-toggle-label {
    flex: 1 1 auto;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.header-search-scope-toggle-chevron {
    display: flex;
    flex: 0 0 auto;
}

.header-search-scope-toggle-chevron svg {
    width: 14px;
    height: 14px;
}

.header-search-scope-toggle:hover,
.header-search-scope-toggle:focus-visible {
    background: rgba(var(--color-text-main-rgb, 64, 72, 79), .08);
    border-color: var(--color-text-main, #40484F);
}

.header-search-scope-toggle.is-active {
    background: rgba(var(--color-text-main-rgb, 64, 72, 79), .1);
    border-color: var(--color-text-main, #40484F);
}

.header-search-scope-menu {
    display: none;
    flex-direction: column;
    gap: 2px;
    position: absolute;
    top: calc(100% + 6px);
    right: 16px;
    min-width: 220px;
    max-height: 280px;
    overflow-y: auto;
    padding: 6px;
    background: var(--color-bg-page, #fcfcfc);
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: var(--radius-m, 6px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, .12);
    z-index: 1;
}

.header-search-scope-menu.is-open {
    display: flex;
}

.header-search-scope-option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    border-radius: var(--radius-s, 4px);
    color: var(--color-text-main, #40484F);
    font-size: .9rem;
    cursor: pointer;
}

.header-search-scope-option:hover {
    background: rgba(var(--color-text-main-rgb, 64, 72, 79), .08);
}

.header-search-scope-option input[type="checkbox"] {
    flex: 0 0 auto;
    margin: 0;
    accent-color: var(--color-text-main, #40484F);
}

.header-search-modal-header div[role="search"] {
    flex: 1 1 auto;
    /* min-width:0 обязателен: без него в Safari поле ввода не сжимается уже ширины контейнера. */
    min-width: 0;
    display: block;
}

.header-search-modal-header #rtd-search-form {
    margin: 0;
}

.header-search-modal-header #rtd-search-form input[type="text"] {
    width: 100%;
    background: transparent;
    border: none;
    outline: none;
    box-shadow: none;
    color: var(--color-text-main, #40484F);
    font-size: 1rem;
    font-family: inherit;
    padding: 4px 0;
}

.header-search-modal-header #rtd-search-form input[type="text"]::placeholder {
    color: var(--color-text-main, #40484F);
    opacity: .6;
}

.header-search-loading {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-text-main, #40484F);
    font-size: 1.1rem;
    font-weight: 500;
    margin: 0 0 8px;
}

.header-search-spinner {
    flex: 0 0 auto;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    border: 2px solid rgba(var(--color-text-main-rgb, 64, 72, 79), .2);
    border-top-color: var(--color-text-main, #40484F);
    animation: header-search-spin .7s linear infinite;
}

@keyframes header-search-spin {
    to {
        transform: rotate(360deg);
    }
}

.header-search-modal-body .search-summary {
    color: var(--color-text-main, #40484F);
    opacity: .7;
    font-size: .9rem;
}

.header-search-modal-body .header-search-results-count {
    margin: -8px 0 2px;
    color: var(--color-text-main, #40484F);
    opacity: .7;
    font-size: .85rem;
}

.header-search-modal-body .header-search-scope-label {
    margin: 0 0 12px;
    color: var(--color-text-main, #40484F);
    opacity: .55;
    font-size: .8rem;
}

.header-search-recent-label {
    margin: 0 0 8px;
    color: var(--color-text-main, #40484F);
    opacity: .6;
    font-size: .85rem;
}

.header-search-recent-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.header-search-recent-query {
    padding: 5px 12px;
    border: 1px solid var(--color-border, #e5e7eb);
    border-radius: 999px;
    background: transparent;
    color: var(--color-text-main, #40484F);
    font-size: .85rem;
    cursor: pointer;
}

.header-search-recent-query:hover {
    background: rgba(var(--color-text-main-rgb, 64, 72, 79), .08);
    border-color: var(--color-text-main, #40484F);
}

.header-search-search-all {
    display: inline-block;
    margin: -6px 0 12px;
    padding: 0;
    border: none;
    background: transparent;
    color: var(--color-text-main, #40484F);
    font-size: .85rem;
    font-weight: 600;
    text-decoration: underline;
    cursor: pointer;
}

.header-search-search-all:hover {
    opacity: .75;
}

/* Дублирует стиль темы ".rst-content .highlighted": попап рендерится вне .rst-content. */
.header-search-modal-body .highlighted {
    background: #f1c40f;
    box-shadow: 0 0 0 2px #f1c40f;
    display: inline;
    font-weight: 700;
}

.header-search-occurrence-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.header-search-occurrence-doc {
    margin-top: 14px;
    padding-bottom: 4px;
    border-bottom: 1px solid var(--color-border, #e5e7eb);
    color: var(--color-text-main, #40484F);
    font-weight: 700;
    text-decoration: none;
}

.header-search-occurrence-doc:first-child {
    margin-top: 0;
}

.header-search-occurrence-doc:hover {
    text-decoration: underline;
}

.header-search-occurrence-section {
    display: block;
    margin-top: 6px;
    padding: 0 4px;
    color: var(--color-text-main, #40484F);
    opacity: .65;
    font-size: .8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .02em;
    text-decoration: none;
}

.header-search-occurrence-section:hover {
    opacity: 1;
    text-decoration: underline;
}

.header-search-occurrence {
    display: block;
    padding: 8px 4px;
    border-radius: var(--radius-s, 4px);
    color: var(--color-text-main, #40484F);
    text-decoration: none;
    font-size: .9rem;
    line-height: 1.5;
    opacity: .85;
}

.header-search-occurrence:hover {
    background: rgba(var(--color-text-main-rgb, 64, 72, 79), .06);
    opacity: 1;
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
    .header-search-toggle {
        display: flex;
        right: 24px;
        color: var(--color-text-main, #40484F);
    }

    .header-search-toggle svg {
        width: 22px;
        height: 22px;
    }

    .header-search-shortcut-hint {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    .header-search-toggle {
        display: flex;
        right: .809em;
    }

    .header-search-toggle svg {
        width: 30px;
        height: 30px;
    }

    .header-search-shortcut-hint {
        display: none;
    }

    .header-search-modal {
        inset: 0;
        left: 0;
        right: 0;
        top: 0;
        bottom: 0;
        transform: none;
        width: 100%;
        height: 100%;
        min-height: 0;
        max-height: none;
        border-radius: 0;
    }

    .header-search-modal-header {
        gap: 6px;
        padding: 12px;
    }

    .header-search-close {
        width: 32px;
        height: 32px;
    }

    .header-search-close svg {
        width: 18px;
        height: 18px;
    }

    .header-search-panel-icon {
        display: none;
    }

    .header-search-scope-toggle {
        width: 32px;
        height: 32px;
        max-width: none;
        padding: 0;
        justify-content: center;
        border-radius: 50%;
    }

    .header-search-scope-toggle-icon {
        display: flex;
    }

    .header-search-scope-toggle-label,
    .header-search-scope-toggle-chevron {
        display: none;
    }

    .header-search-modal-header #rtd-search-form input[type="text"] {
        /* font-size не меньше 16px (1rem), иначе iOS Safari зумит страницу при фокусе на поле. */
        font-size: 1rem;
    }

    .header-search-scope-menu {
        right: 12px;
        left: 12px;
        min-width: 0;
    }

    .header-search-modal-body {
        padding: 8px 12px 12px;
    }

    .header-search-occurrence {
        padding: 10px 6px;
    }
}