/* Nook — page layout */

.page-split-layout {
    display: flex;
    align-items: stretch;
    margin: 0 -3.2rem;
    min-height: calc(100vh - 8.8rem);
}

.todos-main,
.bookmarks-main,
.rss-main,
.page-split-main {
    flex: 1;
    min-width: 0;
    padding: 0 3.2rem 4.8rem;
}

.panel-sidebar {
    flex: 0 0 260px;
    display: flex;
    flex-direction: column;
    gap: 0.56rem;
    padding: 2.4rem 0 1.6rem;
    background: var(--color-panel-bg);
    color: var(--color-panel-text);
    border-right: 1px solid var(--color-panel-border);
    position: sticky;
    top: 0;
    align-self: flex-start;
    height: calc(100vh - 5.6rem);
    max-height: calc(100vh - 5.6rem);
    overflow-y: auto;
}

.panel-sidebar-label {
    margin: 0 2rem 0.56rem;
    font-size: 1.088rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-muted);
}

.panel-sidebar-group-label {
    margin: 1.2rem 0.8rem 0.56rem;
    font-size: 0.992rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-muted);
}

.panel-sidebar-group-label:first-child {
    margin-top: 0;
}

.panel-sidebar-divider {
    display: block;
    height: 1px;
    margin: 1.04rem 0.8rem;
    background: var(--color-panel-border);
}

.panel-sidebar .category-link-with-warning {
    display: flex;
    align-items: center;
    gap: 0.56rem;
}

.panel-sidebar-warning-icon {
    width: 1.6rem;
    height: 1.6rem;
    color: #b91c1c;
    flex-shrink: 0;
    transform: translate(10px, 2px);
}

.panel-sidebar-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.8rem;
    padding: 0 2rem;
}

.panel-sidebar-top .panel-sidebar-label {
    margin: 0;
}

.panel-sidebar-label-link {
    text-decoration: none;
    color: var(--color-muted);
}

.panel-sidebar-label-link:hover {
    color: var(--color-panel-text);
    text-decoration: underline;
}

.panel-sidebar-actions {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-shrink: 0;
}

.panel-sidebar-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.8rem;
    height: 2.8rem;
    border-radius: 4px;
    color: var(--color-muted);
    text-decoration: none;
}

.panel-sidebar-action:hover {
    background: var(--color-panel-hover);
    color: var(--color-panel-text);
}

.panel-sidebar-action-button {
    font-size: 1.84rem;
    font-weight: 600;
    line-height: 1;
    padding: 0;
    border: none;
    background: transparent;
    cursor: pointer;
}

.toolbar-add-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4.8rem;
    height: 4.8rem;
    font-size: 3.84rem;
    line-height: 1;
}

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

.panel-sidebar-append {
    margin-top: 0.8rem;
    padding: 1.6rem 0 0;
    border-top: 1px solid var(--color-panel-border);
}

.panel-sidebar-append .panel-sidebar-label {
    margin-bottom: 0.8rem;
}

.category-link-with-dot {
    display: flex;
    align-items: center;
    gap: 0.72rem;
}

.panel-sidebar-hint {
    font-size: 1.2rem;
    margin: 0 2rem;
}

.panel-sidebar-empty {
    margin: 0 2rem;
    font-size: 1.44rem;
}

.panel-sidebar-nav {
    flex: 1;
    min-height: 0;
    padding: 0 1.2rem;
    overflow-y: auto;
}

.panel-sidebar-nav-with-append {
    flex: 0 1 auto;
    overflow-y: visible;
}

.panel-sidebar-nav > .category-link {
    margin: 0;
}

.panel-sidebar .category-link {
    display: block;
    padding: 0.88rem 1.2rem;
    border-radius: 4px;
    text-decoration: none;
    color: var(--color-panel-text);
    font-size: 1.52rem;
}

.panel-sidebar .category-link:hover {
    background: var(--color-panel-hover);
    color: var(--color-panel-text);
}

.panel-sidebar .category-link.active {
    background: var(--color-panel-active);
    color: var(--color-panel-text);
    font-weight: 600;
}

.panel-sidebar .category-link.category-drop-target-active {
    background: var(--color-accent-soft, var(--color-panel-active));
    outline: 2px dashed var(--color-accent, var(--color-panel-text));
    outline-offset: -2px;
}

.panel-sidebar .category-drag-handle {
    color: var(--color-muted);
}
.panel-event-list {
    list-style: none;
    margin: 0;
    padding: 0 1.2rem;
}

.panel-event-item {
    margin: 0;
}

.panel-event-card {
    display: flex;
    flex-direction: column;
    gap: 0.16rem;
    padding: 0.88rem 1.2rem;
    border-left: 3px solid var(--event-color, var(--color-panel-border));
    border-radius: 0 4px 4px 0;
    font-size: 1.44rem;
    line-height: 1.35;
    color: var(--color-panel-text);
}

.panel-event-card:hover {
    background: var(--color-panel-hover);
}

.panel-event-link {
    display: flex;
    flex-direction: column;
    gap: 0.16rem;
    text-decoration: none;
    color: inherit;
}

.panel-event-date {
    font-weight: 700;
}

.panel-event-title {
    font-weight: 700;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.panel-event-description,
.panel-event-url {
    font-size: inherit;
    font-weight: 400;
}

.panel-event-url {
    color: inherit;
    text-decoration: underline;
    text-underline-offset: 2px;
}

@media (max-width: 900px) {
    .page-split-layout {
        flex-direction: column;
        margin: 0;
        min-height: 0;
    }

    .panel-sidebar {
        flex: none;
        width: 100%;
        height: auto;
        max-height: none;
        position: static;
        border-right: none;
        border-bottom: 1px solid var(--color-panel-border);
    }

    .panel-sidebar-nav {
        max-height: 22.4rem;
    }

    .todos-main,
    .bookmarks-main,
    .rss-main,
    .page-split-main {
        padding: 0 0 3.2rem;
    }
}
.toolbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.6rem;
    flex-wrap: wrap;
    margin-bottom: 1.2rem;
}

.toolbar h1 {
    margin: 0;
}

.toolbar-actions {
    display: flex;
    gap: 1.2rem;
    align-items: center;
}

.filters {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-bottom: 1.6rem;
}

.filters a {
    padding: 0.4rem 1.04rem;
    border-radius: 999px;
    text-decoration: none;
    color: #52525b;
    background: var(--color-bg);
    border: 1px solid #e4e4e7;
    font-size: 1.36rem;
}

.filters a.active {
    background: var(--color-highlight);
    color: #000;
    color: var(--color-highlight-text);
    border-color: var(--color-highlight);
}

.sort-form {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-bottom: 1.6rem;
}

.sort-form-fields {
    display: contents;
}

.sort-form label {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin: 0;
    font-size: 1.44rem;
    color: #52525b;
}

.sort-form select {
    font: inherit;
    padding: 0.4rem 0.8rem;
    border: 1px solid #e4e4e7;
    border-radius: 6px;
}
.panel-event-description {
    line-height: 1.35;
}

.index-pager {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.6rem;
    margin-top: 3.2rem;
    flex-wrap: wrap;
}

.index-pager-info {
    text-align: center;
}

.index-pager [aria-disabled="true"] {
    opacity: 0.45;
    pointer-events: none;
}