/* EbooksFind controls, filters and pagination */

.kn-controls {
    display: grid;
    gap: 18px;
    margin: 0 0 28px;
    padding: 0 0 24px;
    overflow: visible;
}

.kn-controls--unified {
    gap: 14px;
}

.kn-catalog-toolbar,
.kn-archive-toolbar,
.kn-top100-toolbar,
.kn-author-tools,
.kn-series-tools,
.kn-sort {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    width: 100%;
    padding: 10px;
    position: relative;
    overflow: visible;
    border: 1px solid var(--kn-line);
    border-radius: 28px;
    background:
        radial-gradient(circle at 8% 0%, rgba(var(--kn-accent-rgb), .12), transparent 30%),
        linear-gradient(135deg, var(--kn-surface), var(--kn-surface-soft)),
        var(--kn-surface-glass);
    box-shadow: var(--kn-shadow);
    backdrop-filter: blur(20px) saturate(145%);
    -webkit-backdrop-filter: blur(20px) saturate(145%);
}

.kn-catalog-toolbar::before,
.kn-archive-toolbar::before,
.kn-top100-toolbar::before,
.kn-author-tools::before,
.kn-series-tools::before,
.kn-sort::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(115deg, color-mix(in srgb, var(--kn-surface) 28%, transparent), color-mix(in srgb, var(--kn-surface-soft) 12%, transparent) 38%, transparent 62%);
    opacity: .42;
    pointer-events: none;
}

.kn-catalog-toolbar > *,
.kn-archive-toolbar > *,
.kn-top100-toolbar > *,
.kn-author-tools > *,
.kn-series-tools > *,
.kn-sort > * {
    position: relative;
    z-index: 1;
}

.kn-sort {
    justify-content: flex-start;
    align-content: flex-start;
}

.kn-catalog-toolbar {
    width: max-content;
    max-width: 100%;
    margin-right: auto;
    margin-left: auto;
}

.kn-dock,
.kn-periods,
.kn-filter-row,
.kn-view,
.kn-toolbar-main,
.kn-actions {
    display: flex;
    align-items: center;
    flex-wrap: nowrap;
    gap: 8px;
}

.kn-dock a,
.kn-dock span,
.kn-periods a,
.kn-view a,
.kn-sort a {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 0 15px;
    border: 1px solid var(--kn-line);
    border-radius: 999px;
    background: var(--kn-surface-glass);
    color: var(--kn-ink-soft);
    font-size: 13px;
    font-weight: 900;
    line-height: 1;
    text-decoration: none !important;
    white-space: nowrap;
    transition: background .18s ease, border-color .18s ease, color .18s ease, transform .18s ease;
}

.kn-dock a:hover,
.kn-periods a:hover,
.kn-view a:hover,
.kn-sort a:hover {
    transform: translateY(-1px);
    border-color: rgba(var(--kn-accent-rgb), .34);
    background: var(--kn-accent-soft);
    color: var(--kn-slate);
}

.kn-dock .is-active,
.kn-periods .is-active,
.kn-view .is-active,
.kn-sort .is-active {
    border-color: var(--kn-accent);
    background: var(--kn-accent);
    color: #ffffff !important;
    box-shadow: 0 12px 26px rgba(var(--kn-accent-rgb), .18);
}

.kn-dock i,
.kn-dock svg,
.kn-periods svg,
.kn-view svg {
    width: 16px;
    height: 16px;
    color: currentColor;
}

.kn-status {
    display: inline-flex;
    position: relative;
    min-height: 42px;
    align-items: center;
    gap: 9px;
    padding: 0 42px 0 16px;
    border: 1px solid var(--kn-line);
    border-radius: 999px;
    background:
        linear-gradient(135deg, var(--kn-surface), var(--kn-surface-soft));
    color: var(--kn-muted);
    font-size: 13px;
    font-weight: 850;
    box-shadow:
        var(--kn-shadow);
    backdrop-filter: blur(18px) saturate(150%);
    -webkit-backdrop-filter: blur(18px) saturate(150%);
    transition: border-color .18s ease, box-shadow .18s ease, background .18s ease;
    cursor: pointer;
}

.kn-status::after {
    content: "";
    position: absolute;
    right: 16px;
    width: 8px;
    height: 8px;
    border-right: 2px solid var(--kn-ink);
    border-bottom: 2px solid var(--kn-ink);
    opacity: .82;
    pointer-events: none;
    transform: translateY(-2px) rotate(45deg);
}

.kn-status:focus-within {
    border-color: rgba(var(--kn-accent-rgb), .42);
    box-shadow:
        0 16px 34px rgba(var(--kn-accent-rgb), .14),
        0 0 0 4px rgba(var(--kn-accent-rgb), .10),
        inset 0 1px 0 rgba(255, 255, 255, .98);
}

.kn-status span {
    flex: 0 0 auto;
}

.kn-status select,
.kn-author-search input[type="search"] {
    min-height: 36px;
    border: 0;
    outline: 0;
    background: transparent;
    color: var(--kn-ink);
    font: inherit;
    font-weight: 900;
}

.kn-status select {
    position: relative;
    z-index: 1;
    min-width: 118px;
    padding: 0 4px;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.kn-status select:focus {
    outline: 0;
    box-shadow: none;
}

.kn-status select option {
    background: var(--kn-surface);
    color: var(--kn-ink);
    font-size: 15px;
    font-weight: 850;
}

.kn-status:hover {
    border-color: rgba(var(--kn-accent-rgb), .36);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, .82), rgba(234, 244, 255, .66)),
        linear-gradient(180deg, rgba(255, 255, 255, .42), rgba(232, 241, 252, .22));
}

.kn-author-search {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.kn-author-search label {
    display: flex;
    flex: 1 1 360px;
    min-height: 46px;
    align-items: center;
    gap: 10px;
    padding: 0 16px;
    border: 1px solid var(--kn-line);
    border-radius: 999px;
    background: var(--kn-surface-glass);
    color: var(--kn-muted);
}

.kn-author-search label span {
    font-size: 12px;
    font-weight: 950;
    letter-spacing: .1em;
    text-transform: uppercase;
}

.kn-author-search input[type="search"]::placeholder {
    color: var(--kn-muted);
    opacity: 1;
}

.kn-author-search button,
.kn-load-more {
    display: inline-flex;
    min-height: 42px;
    align-items: center;
    justify-content: center;
    padding: 0 18px;
    border-radius: 999px;
    border: 1px solid var(--kn-accent, #4F7CAC);
    background: var(--kn-accent, #4F7CAC);
    color: #ffffff;
    font-size: 14px;
    font-weight: 950;
    line-height: 1;
    text-decoration: none !important;
    box-shadow: 0 12px 28px rgba(var(--kn-accent-rgb), .18);
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease;
}

.kn-author-search button:hover,
.kn-load-more:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 34px rgba(var(--kn-accent-rgb), .24);
}

.kn-author-search button:focus,
.kn-load-more:focus {
    outline: 0 !important;
}

.kn-author-search button:focus-visible,
.kn-load-more:focus-visible {
    border-color: rgba(var(--kn-accent-rgb), .58);
    box-shadow:
        0 18px 42px rgba(var(--kn-accent-rgb), .22),
        0 0 0 4px rgba(var(--kn-accent-rgb), .16),
        inset 0 1px 0 rgba(255, 255, 255, .42);
}

.kn-load-more {
    display: flex !important;
    width: max-content;
    min-width: 180px;
    margin: 34px auto 18px;
    visibility: visible !important;
    opacity: 1 !important;
    position: relative;
    z-index: 5;
    clear: both;
}

.kn-results {
    display: block;
    width: 100%;
}

.kn-results [data-kn-load-more] {
    display: flex !important;
}

.kn-load-more.is-loading {
    pointer-events: none;
    opacity: .72 !important;
}

.navigation.pagination,
.pagination {
    clear: both;
    margin: 18px 0 0 !important;
    padding-top: 10px;
}

.nav-links,
.pagination .nav-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
}

.page-numbers {
    display: inline-flex;
    min-width: 40px;
    min-height: 40px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(60, 60, 67, .28);
    border-radius: 999px;
    background: rgba(255, 255, 255, .8);
    color: var(--kn-slate);
    font-size: 14px;
    font-weight: 900;
    text-decoration: none !important;
}

.page-numbers.current {
    border-color: rgba(0, 0, 0, .22);
    background: var(--kn-accent-strong);
    color: #ffffff;
}

@media (min-width: 901px) {
    .kn-catalog-toolbar {
        display: grid;
        grid-template-columns: 1fr;
        align-items: center;
        gap: 12px 18px;
        width: 100%;
        max-width: 1440px;
        margin-right: auto;
        margin-left: auto;
        padding: 10px 12px;
        border-radius: 30px;
    }

    .kn-catalog-toolbar .kn-toolbar-main {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        width: 100%;
        align-items: center;
        gap: 12px 18px;
    }

    .kn-catalog-toolbar.kn-archive-toolbar,
    .kn-catalog-toolbar .kn-archive-toolbar,
    .kn-archive-toolbar {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        min-height: 0;
    }

    .kn-catalog-toolbar .kn-dock,
    .kn-catalog-toolbar .kn-actions,
    .kn-catalog-toolbar .kn-filter-row,
    .kn-catalog-toolbar .kn-view {
        flex-wrap: nowrap;
    }

    .kn-catalog-toolbar .kn-dock {
        flex: 1 1 auto;
        justify-content: flex-start;
        min-width: 0;
    }

    .kn-catalog-toolbar .kn-actions,
    .kn-catalog-toolbar .kn-filter-row {
        flex: 0 0 auto;
        justify-content: flex-end;
        margin-left: auto;
    }

    .kn-catalog-toolbar .kn-view {
        justify-content: flex-end;
        width: auto;
    }

    .kn-catalog-toolbar .kn-dock a,
    .kn-catalog-toolbar .kn-dock span,
    .kn-catalog-toolbar .kn-view a {
        min-height: 46px;
        white-space: nowrap;
    }

    .kn-catalog-toolbar .kn-status {
        min-width: 210px;
        min-height: 46px;
        white-space: nowrap;
    }

    .kn-catalog-toolbar:not(:has(.kn-periods:not([hidden]))) {
        min-height: 0;
    }

    .kn-catalog-toolbar .kn-periods--standalone,
    .kn-catalog-toolbar .kn-periods[hidden] {
        width: 100%;
    }

    .kn-catalog-toolbar .kn-periods[hidden] {
        display: none;
    }

    .kn-catalog-toolbar .kn-periods--standalone:not([hidden]) {
        display: flex;
        width: 100%;
    }

    .kn-top100-toolbar {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        align-items: center;
        gap: 12px 18px;
        min-height: 0;
        padding: 12px 14px;
    }

    .kn-top100-toolbar .kn-top100-periods {
        min-width: 0;
        flex-wrap: nowrap;
        justify-content: flex-start;
    }

    .kn-top100-toolbar .kn-filter-row {
        min-width: max-content;
        margin-left: 0;
        justify-content: flex-end;
    }

    .kn-top100-toolbar .kn-status {
        min-width: 210px;
        min-height: 42px;
    }
}

@media (max-width: 900px) {
    .kn-catalog-toolbar,
    .kn-archive-toolbar,
    .kn-top100-toolbar,
    .kn-author-tools,
    .kn-series-tools,
    .kn-sort {
        align-items: stretch;
        border-radius: 22px;
    }

    .kn-dock,
    .kn-periods,
    .kn-filter-row,
    .kn-view,
    .kn-author-search,
    .kn-directory-search,
    .kn-directory-search label {
        width: 100%;
    }

    .kn-dock a,
    .kn-dock span,
    .kn-periods a,
    .kn-view a,
    .kn-sort a,
    .kn-status,
    .kn-author-search button,
    .kn-directory-search button {
        flex: 1 1 auto;
    }
}

@media (max-width: 560px) {
    .kn-controls {
        gap: 12px;
        margin-bottom: 18px;
        padding-bottom: 14px;
    }

    .kn-catalog-toolbar,
    .kn-archive-toolbar,
    .kn-top100-toolbar,
    .kn-author-tools,
    .kn-series-tools,
    .kn-sort {
        display: grid;
        width: 100%;
        gap: 10px;
        padding: 8px;
        border-radius: 18px;
        box-sizing: border-box;
    }

    .kn-dock,
    .kn-periods,
    .kn-filter-row,
    .kn-view {
        display: grid;
        width: 100%;
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .kn-archive-toolbar {
        grid-template-columns: 1fr;
    }

    .kn-archive-toolbar .kn-dock {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .kn-archive-toolbar .kn-filter-row,
    .kn-catalog-toolbar .kn-toolbar-main,
    .kn-catalog-toolbar .kn-actions {
        display: grid;
        grid-template-columns: 1fr;
        gap: 10px;
        width: 100%;
        min-width: 0;
        margin-left: 0;
    }

    .kn-catalog-toolbar .kn-toolbar-main .kn-dock {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .kn-view {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .kn-view a {
        min-height: 42px;
        padding: 0;
    }

    .kn-author-search {
        display: grid;
    }

    .kn-dock a,
    .kn-dock span,
    .kn-periods a,
    .kn-view a,
    .kn-sort a,
    .kn-status,
    .kn-author-search label,
    .kn-author-search button,
    .kn-load-more {
        width: 100%;
        min-width: 0;
        box-sizing: border-box;
    }

    .kn-status {
        justify-content: flex-start;
    }

    .kn-dock a,
    .kn-dock span {
        justify-content: flex-start;
        min-height: 44px;
        padding: 0 12px;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .kn-dock i,
    .kn-dock svg {
        flex: 0 0 auto;
    }
}