/* ============================
   TOOL LINKS & TOGGLES
   ============================ */
.filter-tool-link {
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    padding: 8px 14px !important;
    border-radius: 8px !important;
    text-decoration: none !important;
    color: var(--text-secondary) !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
    margin-right: 12px !important;
    flex-shrink: 0 !important;
    border: 1px solid transparent !important;
    background: rgba(255, 255, 255, 0.05) !important;
}

.filter-tool-link:hover {
    background: var(--bg-card) !important;
    color: var(--text-primary) !important;
    border-color: var(--border-color) !important;
    transform: translateY(-1px) !important;
}

.filter-tool-link svg {
    transition: transform 0.2s ease !important;
}

.filter-tool-link:hover svg {
    transform: scale(1.1) !important;
}

html.light-mode .filter-tool-link {
    background: rgba(0, 0, 0, 0.04) !important;
}

html.light-mode .filter-tool-link:hover {
    background: rgba(0, 0, 0, 0.08) !important;
}

/* View Toggle */
.view-toggle {
    display: flex !important;
    background: rgba(255, 255, 255, 0.05) !important;
    padding: 4px !important;
    border-radius: 10px !important;
    flex-shrink: 0 !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.1) !important;
}

html.light-mode .view-toggle {
    background: rgba(0, 0, 0, 0.04) !important;
    border-color: rgba(0, 0, 0, 0.08) !important;
}

.view-btn {
    border: none !important;
    background: transparent !important;
    padding: 6px 12px !important;
    border-radius: 7px !important;
    cursor: pointer !important;
    color: var(--text-secondary) !important;
    display: flex !important;
    align-items: center !important;
    gap: 6px !important;
    font-size: 0.875rem !important;
    font-weight: 500 !important;
    transition: all 0.2s ease !important;
    position: relative !important;
}

.view-btn:hover {
    color: var(--text-primary) !important;
    background: rgba(255, 255, 255, 0.08) !important;
}

html.light-mode .view-btn:hover {
    background: rgba(0, 0, 0, 0.06) !important;
}

.view-btn.active {
    background: rgba(255, 255, 255, 0.95) !important;
    color: #000000 !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15), 0 1px 3px rgba(0, 0, 0, 0.1) !important;
    font-weight: 600 !important;
}

html.light-mode .view-btn.active {
    background: #ffffff !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1), 0 1px 3px rgba(0, 0, 0, 0.06) !important;
}

.view-btn.active svg {
    filter: brightness(0) !important;
}

.view-btn svg {
    transition: transform 0.2s ease !important;
}

.view-btn:hover svg {
    transform: scale(1.05) !important;
}

/* Theme Toggle */
.theme-toggle-btn {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
    transition: background var(--transition-fast), color var(--transition-fast), border var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
}

.theme-toggle-btn:hover {
    background: var(--accent);
    color: var(--accent-foreground);
    border-color: transparent;
    transform: rotate(8deg);
    box-shadow: var(--shadow-md);
}

.theme-toggle-btn svg {
    width: 18px;
    height: 18px;
}

/* ============================
   STATS GRID
   ============================ */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.stat-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.stat-card:hover {
    border-color: var(--border-hover);
}

.stat-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon svg {
    width: 28px;
    height: 28px;
}

.stat-icon.likes {
    background: rgba(255, 255, 255, 0.12);
    color: var(--gray-100);
}

.stat-icon.views {
    background: rgba(255, 255, 255, 0.09);
    color: var(--gray-200);
}

.stat-icon.posts {
    background: rgba(255, 255, 255, 0.06);
    color: var(--gray-300);
}

.stat-icon.time {
    background: rgba(255, 255, 255, 0.04);
    color: var(--gray-400);
}

.stat-content {
    flex: 1;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 4px;
    font-weight: 500;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-time {
    font-size: 1.25rem;
}

/* ============================
   HOT TOPIC
   ============================ */
.hot-topic {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.hot-badge {
    background: var(--accent);
    color: var(--accent-foreground);
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid rgba(var(--accent-primary-rgb), 0.35);
    box-shadow: var(--shadow-sm);
}

.topic-text {
    flex: 1;
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 500;
    min-width: 200px;
}

.topic-author {
    color: var(--accent-primary);
    font-weight: 600;
    font-size: 0.9375rem;
}

/* ============================
   CONTENT SECTIONS & HEADERS
   ============================ */
.content-section {
    margin-bottom: var(--spacing-xl);
}

.date-separator {
    width: 100%;
    display: block;
    height: 0;
    margin: 0;
    padding: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
}

.date-separator-line {
    flex: 1;
    height: 1px;
    background: var(--border-color);
}

.date-separator-text {
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 700;
    white-space: nowrap;
    padding: 0.5rem 1.5rem;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    box-shadow: none;
}

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.section-title::before {
    content: '';
    width: 4px;
    height: 28px;
    background: var(--accent-gradient);
    border-radius: 2px;
}

/* ============================
   MASONRY GRID
   ============================ */
.content-list {
    width: 100%;
}

.masonry-grid {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
    margin-bottom: 1rem;
}

.masonry-grid:last-child {
    margin-bottom: 0;
}

.masonry-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.masonry-item {
    margin-bottom: 0;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    transition: all var(--transition-normal);
    transform-origin: top;
}

/* ============================
   IMAGE GALLERY GRID
   ============================ */
.image-gallery-grid {
    display: flex;
    gap: 4px;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.image-gallery-grid:last-child {
    margin-bottom: 0;
}

.image-gallery-column {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.gallery-item {
    break-inside: avoid;
    margin-bottom: 3px;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    overflow: hidden;
    position: relative;
    z-index: 5;
    /* Ensure above sticky line */
}

.gallery-item:hover {
    border-color: var(--border-hover);
}

.gallery-author-info {
    position: absolute;
    top: 0px;
    left: 0;
    right: 0;
    padding: 6px 10px 30px 10px;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0) 100%);
    color: rgba(255, 255, 255, 0.95);
    font-size: 0.8rem;
    font-weight: 100;
    pointer-events: none;
    z-index: 5;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    text-align: left;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.01em;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.gallery-author-link {
    color: inherit;
    text-decoration: none;
    pointer-events: auto;
    transition: color 0.2s;
}

.gallery-author-link:hover {
    color: #fff;
}

.gallery-item:hover .gallery-author-info {
    opacity: 1;
}

.gallery-thumb {
    width: 100%;
    border: none;
    padding: 0;
    background: transparent;
    cursor: pointer;
    display: block;
    position: relative;
    overflow: hidden;
}

.gallery-thumb:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}

.gallery-thumb-placeholder {
    min-height: 120px;
    display: flex;
    flex-direction: column;
    gap: 1px;
    align-items: stretch;
    justify-content: center;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 0.8rem;
    padding: 0px;
}

.gallery-thumb-placeholder .loading-spinner {
    align-self: center;
}

.gallery-thumb img {
    width: 100%;
    display: block;
}

/* Simple 1-Image fallback */
.gallery-simple-img {
    width: 100%;
    display: block;
    object-fit: cover;
    margin-bottom: 0px;
}

/* Grid Layouts for Multiple Images within Gallery Item */
.gallery-grid-container {
    width: 100%;
    display: grid;
    gap: 2px;
    background: transparent;
}

/* 2 Images */
.gallery-grid-2 {
    grid-template-columns: 1fr 1fr;
    aspect-ratio: 16/9;
}

/* 3 Images */
.gallery-grid-3 {
    grid-template-columns: 1.5fr 1fr;
    grid-template-rows: 1fr 1fr;
    aspect-ratio: 16/9;
}

.gallery-grid-3 .gallery-img-item:first-child {
    grid-row: 1 / 3;
    grid-column: 1 / 2;
    height: 100%;
}

.gallery-grid-3 .gallery-img-item:nth-child(2) {
    grid-row: 1 / 2;
    grid-column: 2 / 3;
}

.gallery-grid-3 .gallery-img-item:nth-child(3) {
    grid-row: 2 / 3;
    grid-column: 2 / 3;
}

/* 4 Images */
.gallery-grid-4 {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    aspect-ratio: 16/9;
}

.gallery-img-item {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    min-height: 0;
}

/* Video */
.gallery-video-container {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%;
    background: #000;
}

.gallery-video-container img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
}

.gallery-video-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0, 0.6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
    color: white;
}

.gallery-multi-indicator {
    position: absolute;
    top: 8px;
    right: 8px;
    background: rgba(0, 0, 0, 0.8);
    color: var(--text-primary);
    font-size: 0.7rem;
    font-weight: 600;
    padding: 3px 8px;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.gallery-icon-group {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 8px;
    opacity: 0;
    pointer-events: none;
    z-index: 10;
    transition: opacity var(--transition-fast);
}

.gallery-item:hover .gallery-icon-group {
    opacity: 1;
    pointer-events: auto;
}

.gallery-icon-button {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-card);
    color: var(--text-primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
    text-decoration: none;
    cursor: pointer;
}

.gallery-icon-button:hover {
    transform: translateY(-1px);
    background: var(--accent);
    color: var(--accent-foreground);
    border-color: transparent;
    box-shadow: var(--shadow-md);
}

.gallery-icon-button.copied {
    background: var(--accent);
    color: var(--accent-foreground);
    border-color: transparent;
}

.gallery-icon-button.copy-failed {
    background: rgba(100, 100, 100, 0.8);
    color: var(--text-primary);
    border-color: rgba(255, 255, 255, 0.2);
}

/* ============================
   IMAGE VIEWER OVERLAY
   ============================ */
.image-viewer {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
    z-index: 3000;
}

.image-viewer.visible {
    display: flex;
}

.image-viewer-dialog {
    width: min(1400px, 100%);
    max-height: 90vh;
    background: rgba(20, 20, 20, 0.6);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.viewer-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.viewer-close:hover {
    background: rgba(0, 0, 0, 0.8);
}

.viewer-stage {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.viewer-scroll-container {
    flex: 1;
    overflow-x: auto;
    overflow-y: auto;
    scroll-snap-type: none;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: rgba(var(--accent-primary-rgb, 255, 255, 255), 0.5) transparent;
    position: relative;
    border-radius: var(--radius-md);
    background: transparent;
    display: flex;
    justify-content: flex-start;
    align-items: center;
}

.viewer-images-track {
    display: flex;
    gap: 1rem;
    padding: 0.5rem;
    min-height: 400px;
    justify-content: flex-start;
    align-items: center;
    flex-shrink: 0;
}

.viewer-image-item {
    flex-shrink: 0;
    width: auto;
    max-width: 85vw;
    min-height: 400px;
    max-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    scroll-snap-align: start;
    border-radius: var(--radius-md);
    background: transparent;
}

.viewer-image-loading {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.05);
}

.viewer-image {
    max-width: 100%;
    max-height: 70vh;
    width: auto;
    height: auto;
    display: none;
    border-radius: var(--radius-md);
    object-fit: contain;
}

.viewer-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 0.65rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.15);
    border-radius: var(--radius-md);
    min-height: 400px;
}

.viewer-nav {
    position: relative;
    border: none;
    background: rgba(0, 0, 0, 0.55);
    color: var(--text-primary);
    width: 42px;
    height: 42px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: background var(--transition-fast);
    flex-shrink: 0;
}

.viewer-nav:hover:not(:disabled) {
    background: rgba(0, 0, 0, 0.75);
}

.viewer-nav:disabled {
    opacity: 0.3;
    cursor: default;
}

.viewer-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.viewer-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 600;
    transition: opacity var(--transition-fast);
}

.viewer-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

body.viewer-open {
    overflow: hidden;
}

/* ============================
   TWEET EMBED
   ============================ */
.tweet-embed-container {
    margin: 0;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border: none;
    overflow: hidden;
    min-height: 200px;
    display: flex;
    align-items: flex-start;
    justify-content: center;
}

.tweet-embed-container.loaded {
    background: transparent;
    border: none;
    padding: 0;
    display: block;
    min-height: auto;
}

.tweet-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg);
    color: var(--text-secondary);
    width: 100%;
    min-height: 160px;
}

.tweet-embed-container.loaded .tweet-loading,
.tweet-embed-container.loaded .loading-spinner {
    display: none !important;
}

.tweet-error {
    text-align: center;
    color: var(--text-secondary);
    padding: var(--spacing-md);
    font-size: 0.9375rem;
    background: rgba(255, 255, 255, 0.04);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.tweet-embed-container .twitter-tweet {
    margin: 0 !important;
    max-width: 100% !important;
    width: 100% !important;
}

.tweet-embed-container .twitter-tweet iframe {
    border-radius: var(--radius-md) !important;
    width: 100% !important;
    min-height: 200px !important;
}

/* ============================
   DATE TABS & LOADING
   ============================ */
.date-tabs-container {
    position: relative;
    margin-top: 0.5rem;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-mask-image: linear-gradient(to right, black calc(100% - 40px), transparent 100%);
    mask-image: linear-gradient(to right, black calc(100% - 40px), transparent 100%);
}

.date-tabs-container::-webkit-scrollbar {
    display: none;
}

.date-tabs {
    display: flex;
    position: relative;
    padding: 0.25rem 0;
    min-width: 100%;
}

.date-tab {
    padding: 0.35rem 1rem;
    margin: 0 0.25rem;
    border-radius: 999px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
    cursor: pointer;
    white-space: nowrap;
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.date-tab:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
    border-color: var(--border-hover);
}

.date-tab.active {
    background: var(--accent);
    color: var(--accent-foreground);
    border-color: var(--accent);
    font-weight: 600;
}

.content-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    color: var(--text-secondary);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loading-spinner.small {
    width: 24px;
    height: 24px;
    border-width: 2px;
}

/* ============================
   COPY DAY BUTTON
   ============================ */
.copy-day-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
    margin-left: 0.5rem;
}

.copy-day-btn:hover {
    background: var(--bg-card-hover);
    color: var(--text-primary);
    border-color: var(--border-hover);
    transform: translateY(-1px);
}

.copy-day-btn svg {
    width: 18px;
    height: 18px;
}

.copy-day-btn.generating {
    cursor: wait;
    opacity: 0.7;
    animation: pulse 1.5s infinite;
}

.copy-day-btn.success {
    color: #10b981;
    border-color: rgba(16, 185, 129, 0.3);
    background: rgba(16, 185, 129, 0.1);
}

.copy-day-btn.error {
    color: #ef4444;
    border-color: rgba(239, 68, 68, 0.3);
}

/* ============================
   SIDEBAR ITEMS
   ============================ */
.author-list,
.category-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.author-item,
.category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 10px;
    gap: 8px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
    text-decoration: none;
    color: var(--text-primary);
}

.author-item:hover,
.category-item:hover {
    background: var(--bg-card-hover);
}

.category-item.active,
.author-item.active {
    background: rgba(184, 134, 11, 0.15);
    color: var(--accent-primary);
    border-left: 3px solid var(--accent-primary);
}

.category-count {
    font-size: 0.8rem;
    color: var(--text-muted);
    background: var(--bg-card);
    padding: 2px 8px;
    border-radius: 10px;
}

.category-item.child {
    padding-left: 28px;
    font-size: 0.85rem;
    opacity: 0.85;
}

.category-item.child:hover {
    opacity: 1;
}

.category-item.child.active {
    opacity: 1;
    border-left: 3px solid var(--accent-primary);
}

.author-name {
    font-weight: 400;
    font-size: 0.8rem;
    color: var(--text-secondary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.author-count {
    font-size: 0.8rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.1);
    padding: 2px 6px;
    border-radius: 10px;
}

/* Response Overrides for Components */
@media (max-width: 1024px) {
    .masonry-grid {
        column-count: 2;
    }
}

@media (max-width: 768px) {
    .masonry-grid {
        column-count: 1;
        column-gap: 0;
    }

    .masonry-item {
        margin-bottom: 1rem;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .hot-topic {
        flex-direction: column;
        align-items: flex-start;
        padding: 0.75rem;
    }

    .tweet-embed-container {
        padding: 0.75rem;
    }

    .image-viewer {
        padding: 1rem;
    }

    .image-viewer-dialog {
        padding: 1rem;
    }

    .viewer-images-track {
        min-height: 300px;
    }
}

@media (max-width: 480px) {
    .stat-value {
        font-size: 1.25rem;
    }

    .stat-icon {
        width: 48px;
        height: 48px;
    }
}

/* ============================
   Z-INDEX LAYERING
   ============================ */
.masonry-item,
.gallery-item {
    position: relative;
    z-index: 1;
    /* Ensure content is above sticky date line (z-index: 0) */
}