/* Extracted from feed.html (style block 1) */
        /* ── BODY BACKGROUND ── */
        body { background-image: none; }

        /* ── PAGE ── */
        .page { max-width: 680px; margin: 0 auto; padding: 40px 20px 60px; }

        /* ── PAGE HEADER ── */
        .page-header { margin-bottom: 32px; }
.page-label {
            font-family: var(--font-body); font-size: var(--font-size-xs); letter-spacing: 0.22em; text-transform: uppercase;
            color: var(--accent); margin-bottom: 10px; display: flex; align-items: center; gap: 8px;
        }
        .page-label::before { content: ''; width: 20px; height: 1px; background: var(--accent); }
        .page-title {
            font-family: var(--font-display); font-size: clamp(26px, 4vw, 36px);
            font-weight: var(--font-weight-bold); letter-spacing: -0.5px;
            background: linear-gradient(135deg, rgba(255,255,255,0.98) 0%, rgba(232,234,240,0.92) 62%, rgba(196,200,214,0.84) 100%);
            -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
            display: flex; align-items: center; gap: 12px; margin-bottom: 8px;
        }
        .page-title svg { flex-shrink: 0; -webkit-text-fill-color: initial; }
        .page-sub { font-size: 14px; color: var(--text-secondary); }

        /* ── COMPOSER SHELL + FEED TABS ── */
.feed-composer-shell {
            background: var(--card-bg, var(--color-bg-card));
            border: 1px solid var(--color-border-soft);
            border-radius: 16px;
            margin-bottom: 24px;
            overflow: hidden;
            -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
        }
        .feed-composer-shell .impression-composer {
            margin-bottom: 0;
            background: transparent;
            border: 0;
            border-radius: 0;
        }
.feed-composer-shell .impression-composer:hover {
            background: transparent;
            border-color: transparent;
        }
        .feed-composer-shell__tabs {
            padding: 0 12px 12px;
        }
.feed-tabs {
            display: flex; gap: 4px; margin-bottom: 0;
            background: var(--color-surface-subtle); border: 1px solid var(--color-border-soft);
            border-radius: var(--r-lg); padding: 4px;
        }
        .tab {
            flex: 1; text-align: center; min-height: 44px; padding: 10px 12px;
            font-family: var(--font-body); font-size: 0.88rem;
            letter-spacing: normal; text-transform: none; font-weight: var(--font-weight-semibold);
            color: var(--color-text-muted); cursor: pointer; border-radius: var(--r);
            transition: all .15s; user-select: none;
            position: relative;
            border: none; background: transparent; appearance: none;
            display: inline-flex; align-items: center; justify-content: center;
        }
        .tab.active { background: var(--color-surface-subtle-hover); color: var(--text-primary); box-shadow: inset 0 0 0 1px var(--color-border-subtle); }
        .tab:hover:not(.active) { color: var(--text-primary); background: var(--color-hover-neutral); }
        .tab:focus-visible,
        .feed-shelf-status-btn:focus-visible {
            outline: 2px solid var(--color-accent-focus);
            outline-offset: 2px;
            box-shadow: var(--focus-ring);
        }
        
        /* Tooltip on hover */
        .tab[title]:hover::after {
            content: attr(title);
            position: absolute;
            bottom: -40px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--text-primary);
            color: var(--bg);
            padding: 6px 10px;
            border-radius: 6px;
            font-size: var(--font-size-xs);
            font-family: var(--font-body);
            letter-spacing: normal;
            text-transform: none;
            font-weight: var(--font-weight-medium);
            white-space: nowrap;
            z-index: var(--z-bottom-nav);
            pointer-events: none;
            box-shadow: var(--shadow-2);
        }

        /* ── LEGACY STYLES (used by JS-generated HTML) ── */
        .page-wrapper {
            max-width: 850px;
            margin: 0 auto;
        }

        .feed-shell {
            display: grid;
            grid-template-columns: 320px minmax(0, 1fr);
            gap: 24px;
            align-items: start;
        }

        .feed-main {
            min-width: 0;
        }

        .feed-sidebar {
            position: sticky;
            top: 88px;
            display: none;
        }

.reading-sidebar-card {
            background: var(--card-bg, var(--color-bg-card));
            border: 1px solid var(--color-border);
            border-radius: 18px;
            padding: 1rem;
            box-shadow: var(--shadow-2);
            -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
        }

        .reading-sidebar-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 0.75rem;
            margin-bottom: 0.35rem;
        }

        .reading-sidebar-title {
            display: flex;
            flex-direction: column;
            gap: 0.18rem;
        }

        .reading-sidebar-title strong {
            font-size: 1rem;
        }

        .reading-sidebar-title span {
            font-size: 0.82rem;
            color: var(--text-secondary);
        }

        .reading-sidebar-nav {
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }

.reading-sidebar-arrow {
            width: 34px;
            height: 34px;
            border-radius: 999px;
            border: 1px solid var(--color-border);
            background: var(--input-bg, var(--color-bg-input));
            color: var(--text-primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
        }

        .reading-sidebar-arrow:disabled {
            opacity: 0.4;
            cursor: default;
        }

        .reading-sidebar-book {
            display: flex;
            gap: 0.85rem;
            align-items: flex-start;
        }

.reading-sidebar-cover {
            width: 68px;
            height: 102px;
            object-fit: cover;
            border-radius: 10px;
            border: 1px solid var(--color-border-soft);
            background: var(--card-inner-bg, var(--color-bg-inner));
            flex-shrink: 0;
        }

        .reading-sidebar-cover-stack {
            width: 68px;
            flex-shrink: 0;
            display: flex;
            flex-direction: column;
            gap: 0.45rem;
        }

        .reading-sidebar-shelf-link {
            color: var(--text-secondary);
            font-size: 0.72rem;
            line-height: 1.25;
            text-decoration: none;
            text-align: left;
        }

        .reading-sidebar-shelf-link:hover {
            color: var(--color-accent-secondary);
        }

        .reading-sidebar-meta {
            min-width: 0;
            flex: 1;
        }

        .reading-sidebar-meta a {
            color: inherit;
            text-decoration: none;
        }

        .reading-sidebar-meta h3 {
            font-size: 1rem;
            line-height: 1.25;
            margin-bottom: 0.25rem;
        }

        .reading-sidebar-meta p {
            color: var(--text-secondary);
            font-size: 0.84rem;
            margin-bottom: 0.65rem;
        }

        .reading-sidebar-progress {
            height: 6px;
            background: var(--color-progress-track);
            border-radius: 999px;
            overflow: hidden;
            margin-bottom: 0.35rem;
        }

        .reading-sidebar-progress > span {
            display: block;
            height: 100%;
            background: var(--color-progress-fill);
            border-radius: 999px;
        }

        .reading-sidebar-progress-label {
            display: flex;
            justify-content: space-between;
            gap: 0.75rem;
            font-size: 0.75rem;
            color: var(--text-secondary);
        }

        .reading-sidebar-form {
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
            margin-top: 0.85rem;
        }

        .reading-sidebar-form label {
            font-size: 0.78rem;
            color: var(--text-secondary);
        }

        .reading-sidebar-input-row {
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            gap: 0.5rem;
            align-items: center;
        }

.reading-sidebar-input {
            width: 100%;
            padding: 0.75rem 0.85rem;
            border-radius: 12px;
            border: 1px solid var(--color-border);
            background: var(--input-bg, var(--color-bg-input));
            color: var(--text-primary);
        }

        .reading-sidebar-total {
            color: var(--text-secondary);
            font-size: 0.86rem;
            white-space: nowrap;
        }

        .reading-sidebar-actions {
            display: flex;
            gap: 0.65rem;
            align-items: center;
            justify-content: space-between;
            margin-top: 0.2rem;
        }

        .reading-sidebar-save {
            border: none;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--accent), var(--purple));
            color: var(--color-on-accent);
            padding: 0.75rem 0.95rem;
            font-weight: var(--font-weight-semibold);
            cursor: pointer;
        }

        .reading-history-link {
            color: var(--color-accent-secondary);
            font-size: 0.82rem;
            text-decoration: none;
        }

        .reading-history-empty {
            padding: 1rem 0.4rem 0.3rem;
            text-align: center;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        .reading-history-modal-card {
            max-width: 760px;
            width: min(92vw, 760px);
            padding: 1.5rem;
        }

        .reading-history-summary {
            display: flex;
            gap: 0.6rem;
            flex-wrap: wrap;
            margin-bottom: 1rem;
        }

        .reading-history-pill {
            background: var(--color-surface-subtle-hover);
            border: 1px solid var(--color-border-subtle);
            border-radius: 999px;
            padding: 0.4rem 0.8rem;
            font-size: 0.8rem;
            color: var(--text-secondary);
        }

        .reading-history-pill strong {
            color: var(--text-primary);
            font-weight: var(--font-weight-semibold);
            margin-right: 3px;
        }

.reading-history-chart {
            width: 100%;
            background: var(--card-inner-bg, var(--color-bg-inner));
            border: 1px solid var(--color-border-soft);
            border-radius: 16px;
            padding: 1rem 0.75rem 0.75rem;
            overflow: hidden;
        }

        .reading-history-chart-inner {
            position: relative;
            overflow: visible;
        }

        .rh-svg {
            width: 100%;
            height: auto;
            display: block;
        }

        .rh-legend {
            display: flex;
            flex-wrap: wrap;
            gap: 6px 12px;
            margin-top: 0.65rem;
            padding: 0 4px;
        }

        .rh-legend-item {
            display: flex;
            align-items: center;
            gap: 5px;
            font-size: .75rem;
            color: var(--text-secondary);
            min-width: 0;
        }

        .rh-legend-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            flex-shrink: 0;
        }

        .rh-legend-title {
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            max-width: 140px;
        }

        .reading-history-empty {
            padding: 1rem 0.4rem 0.3rem;
            text-align: center;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

.reading-history-tooltip {
            position: absolute;
            pointer-events: none;
            background: var(--color-bg-elevated);
            border: 1px solid var(--color-border);
            border-radius: 10px;
            padding: 7px 11px;
            font-size: .76rem;
            color: var(--color-text-primary);
            white-space: nowrap;
            transform: translate(-50%,-100%);
            margin-top: -10px;
            z-index: 20;
            opacity: 0;
            transition: opacity .1s;
        }

        .reading-history-tooltip.visible { opacity: 1; }

        .rh-tip-date {
            font-size: .72rem;
            color: var(--color-text-muted);
            margin-bottom: 2px;
        }

        .rh-tip-total {
            font-weight: var(--font-weight-bold);
            color: var(--color-text-primary);
            font-size: .82rem;
        }

        .rh-tip-book {
            font-size: .72rem;
            color: var(--color-text-secondary);
            margin-top: 2px;
        }

        .page-hero {
            margin-bottom: 3rem;
        }

        .page-hero h1 {
            font-family: var(--font-display);
            font-size: 3rem;
            margin-bottom: 0.5rem;
        }

        .page-hero p {
            color: var(--text-secondary);
            font-size: 1.1rem;
        }

        .goal-widget {
            background: var(--color-surface-subtle);
            border: 1px solid var(--color-border-subtle);
            border-radius: 12px;
            padding: 1.5rem;
            margin-bottom: 3rem;
        }

        /* cards editoriais */
.feed-item {
            display: flex;
            gap: 2rem;
            background: var(--card-bg, var(--color-bg-card));
            padding: 1.5rem;
            border-radius: 16px;
            border: 1px solid var(--color-border-input);
            transition: 0.3s;
            margin-bottom: 1.5rem;
            text-decoration: none;
            color: inherit;
            cursor: pointer;
        }
.feed-item:hover {
            border-color: var(--color-selection-border);
            background: var(--card-hover-bg, var(--color-surface-hover));
        }

        .feed-cover {
            width: 140px;
            height: 210px;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow-md);
            flex-shrink: 0;
        }

        .feed-cover img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        @media(max-width:768px) {
            .feed-cover {
                width: 100%;
                max-width: 220px;
                height: auto;
                aspect-ratio: 2 / 3;
                margin: 0 auto;
            }
            .feed-item {
                flex-direction: column;
                padding: 1rem;
                margin-bottom: 1rem;
            }
        }

        .feed-user {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            cursor: pointer;
            color: var(--text-primary);
            font-weight: var(--font-weight-medium);
            margin-bottom: 0.5rem;
        }

        .feed-user:hover {
            text-decoration: underline;
        }

        .feed-title {
            font-family: var(--font-display);
            font-size: 1.3rem;
            margin-bottom: 0.3rem;
        }

        .feed-author {
            color: var(--text-secondary);
            font-size: 1.05rem;
            margin-bottom: 0.5rem;
        }

        .feed-snippet {
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.6;
            font-style: italic;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            margin-top: 0.5rem;
        }

.login-gate {
            background: var(--card-bg, var(--color-bg-card));
            border: 1px dashed var(--color-border-input);
            border-radius: 16px;
            padding: 4rem;
            text-align: center;
        }

        .loading-spinner {
            text-align: center;
            padding: 3rem;
            color: var(--text-secondary);
        }

        /* Composer Twitter-style */
.impression-composer {
            display: flex;
            align-items: center;
            gap: 1rem;
            background: var(--card-bg, var(--color-bg-card));
            border: 1px solid var(--color-border-input);
            border-radius: 14px;
            padding: 1rem 1.2rem;
            min-height: 111px;
            margin-bottom: 2rem;
            cursor: text;
            transition: border-color 0.2s ease, background 0.2s ease;
        }

        .feed-gamification-widgets {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
            margin-bottom: 1.5rem;
        }

        /* Feed cards: restaura o alinhamento e a densidade visual
           após a extração do CSS compartilhado de ações. */
        .impression-feed-card > .feed-actions-row,
        .impression-feed-card > .feed-comments-section,
        .impression-feed-card > .gm-reactions-container {
            margin-left: var(--feed-card-indent);
            width: calc(100% - var(--feed-card-indent));
        }

        .impression-feed-card > .feed-actions-row {
            gap: 0.5rem;
            margin-top: 0.95rem;
            padding-top: 0.95rem;
            border-top: 1px solid var(--color-border-subtle);
            align-items: center;
        }

        .impression-feed-card > .feed-actions-row .feed-action-btn {
            padding: 0.42rem 0.82rem;
            border-radius: 12px;
            font-size: 0.82rem;
        }

        .impression-feed-card > .feed-comments-section {
            margin-top: 0;
            padding-top: 0.95rem;
            border-top: 1px solid var(--color-border-subtle);
        }

.impression-composer:hover {
            border-color: var(--color-selection-border);
            background: var(--card-hover-bg, var(--color-surface-hover));
        }
        .composer-avatar {
            width: 42px;
            height: 42px;
            border-radius: 50%;
            object-fit: cover;
            flex-shrink: 0;
            border: 1px solid var(--color-border-subtle);
        }
.composer-placeholder {
            flex: 1;
            color: var(--text-secondary);
            font-size: 0.95rem;
            padding: 0.5rem 0.8rem;
            border-radius: 20px;
            background: var(--input-bg, var(--color-bg-input));
            border: 1px solid var(--color-border-input);
            pointer-events: none;
        }

        /* Modal de criar impressão */
        .book-search-wrapper { position: relative; }
.book-search-results {
            position: absolute; top: 100%; left: 0; right: 0;
            background: var(--color-bg-elevated);
            border: 1px solid var(--color-border-subtle);
            border-radius: 0 0 10px 10px;
            max-height: 280px; overflow-y: auto; z-index: 200; display: none;
            box-shadow: var(--shadow-2);
            backdrop-filter: blur(10px);
        }
        .book-search-results.open { display: block; }
        .book-result-item {
            display: flex; align-items: center; gap: 0.8rem;
            padding: 0.7rem 1rem; cursor: pointer;
            border-bottom: 1px solid var(--color-border-subtle);
            transition: background 0.15s;
        }
        .book-result-item:hover { background: var(--color-hover-neutral); }
        .book-result-item.selected { background: var(--color-selection-bg); outline: 2px solid var(--color-selection-border); outline-offset: -2px; }
        .book-result-item img { width: 28px; height: 42px; object-fit: cover; border-radius: 3px; }
        .book-result-item strong { display: block; font-size: 0.88rem; color: var(--text-primary); }
        .book-result-item span { font-size: 0.78rem; color: var(--text-secondary); }
        .book-result-item small { display: block; margin-top: 0.18rem; font-size: 0.72rem; color: var(--text-secondary); opacity: 0.95; }
        .book-search-empty {
            padding: 0.85rem 1rem;
            color: var(--text-secondary);
            font-size: 0.9rem;
        }
.selected-book-preview {
            display: none; align-items: center; gap: 0.8rem;
            padding: 0.6rem 0.8rem;
            background: var(--card-inner-bg, var(--color-bg-inner));
            border: 1px solid var(--color-border-soft);
            border-radius: 8px;
        }
        .selected-book-preview.visible { display: flex; }
        .selected-book-preview img { width: 28px; height: 42px; object-fit: cover; border-radius: 3px; }
        .char-counter { font-size: 0.78rem; color: var(--text-secondary); text-align: right; margin-top: 0.2rem; }

        .feed-is-hidden { display: none; }
        .feed-add-isbn-row { display: flex; gap: 0.5rem; margin-top: 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--border-color); }
        .feed-add-isbn-input { flex: 1; height: auto; padding: 0.8rem; }
        .feed-add-isbn-btn { padding: 0 1rem; border: 1px solid var(--border-color); background: transparent; color: var(--text-primary); }
        .feed-book-preview-section { margin-top: 1rem; }
        .feed-book-preview-row { display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 0.75rem; }
        .feed-book-preview-cover { width: 90px; min-width: 90px; border-radius: 8px; object-fit: cover; box-shadow: var(--shadow-2); }
        .feed-book-preview-meta { flex: 1; min-width: 0; }
        .feed-book-preview-title { margin: 0 0 0.25rem; font-size: 1.1rem; line-height: 1.3; }
        .feed-book-preview-author { margin: 0 0 0.4rem; color: var(--text-secondary); font-size: 0.9rem; }
        .feed-book-preview-detail { margin: 0 0 0.5rem; color: var(--text-secondary); font-size: 0.8rem; }
        .feed-book-preview-genres { display: flex; flex-wrap: wrap; gap: 0.35rem; }
        .feed-book-preview-synopsis { margin: 0 0 1rem; font-size: 0.85rem; color: var(--text-secondary); line-height: 1.55; }
        .feed-select-full { height: auto; padding: 0.8rem; margin-top: 0.5rem; width: 100%; }
        .feed-warning-note { margin: 0.75rem 0 0; padding: 0.7rem 1rem; background: var(--color-warning-bg); border: 1px solid var(--color-warning-border); border-radius: 8px; font-size: 0.8rem; color: var(--text-secondary); line-height: 1.5; }
        .feed-warning-note i { color: var(--color-warning); margin-right: 0.3rem; }
        .feed-btn-full { margin-top: 1rem; width: 100%; justify-content: center; }
        .feed-status-icon { font-size: 0.9rem; }
        .feed-status-icon[data-feed-status="lido"] { color: var(--color-success, #22c55e); }
        .feed-status-icon[data-feed-status="lendo"] { color: var(--accent-primary); }
        .feed-status-icon[data-feed-status="quero ler"] { color: var(--accent-secondary); }
        .feed-status-icon[data-feed-status="abandonado"] { color: var(--color-error); }
        .feed-status-icon[data-feed-status="pausado"] { color: var(--text-muted); }
        .feed-shelf-modal-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.72); display: flex; align-items: center; justify-content: center; z-index: var(--z-loader); padding: 1rem; }
        .feed-add-form { display: flex; flex-direction: column; gap: 1rem; margin-top: 1rem; }
        .feed-cover-inputs { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 0.5rem; }
        .feed-cover-or { color: var(--text-secondary); font-size: 0.8rem; text-align: center; }
        .feed-flex-row { display: flex; gap: 1rem; }
        .feed-flex-item { flex: 1; }
        .feed-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
        .feed-relative { position: relative; }
        .feed-auth-overlay { background: var(--color-overlay-modal); z-index: var(--z-loader); align-items: center; justify-content: center; top: 0; left: 0; width: 100vw; height: 100vh; }
        .feed-auth-modal { max-width: 400px; padding: 2rem; width: 90%; text-align: center; position: relative; }
        .feed-auth-icon { font-size: 3rem; color: var(--accent-primary); margin-bottom: 1rem; }
        .feed-auth-title { margin-bottom: 0.5rem; font-size: 1.5rem; }
        .feed-auth-form { display: flex; flex-direction: column; gap: 1rem; margin-top: 1rem; }
        .feed-auth-submit { padding: 1rem; justify-content: center; }
        .feed-history-title { margin-bottom: 0.35rem; font-size: 1.45rem; }
        .feed-history-subtitle { color: var(--text-secondary); margin-bottom: 1rem; }
        .feed-imp-overlay { background: var(--color-overlay-modal); z-index: var(--z-loader); align-items: flex-start; justify-content: center; top: 0; left: 0; width: 100vw; height: 100vh; overflow-y: auto; padding: 2rem 0; }
        .feed-imp-modal { max-width: 600px; padding: 2rem; width: 90%; position: relative; margin: auto; }
        .feed-imp-title { font-family: var(--font-display); color: var(--accent-secondary); margin-bottom: 1.5rem; font-size: 1.4rem; }
        .feed-imp-form { display: flex; flex-direction: column; gap: 1.1rem; }
        .feed-imp-label { display: block; margin-bottom: 0.4rem; color: var(--text-secondary); font-size: 0.85rem; }
        .feed-imp-label span { font-size: 0.78rem; }
        .feed-imp-search-input { width: 100%; padding: 0.8rem; border-radius: 8px; border: 1px solid var(--border-color); background: var(--color-bg-input); color: var(--text-primary); font-size: 0.95rem; box-sizing: border-box; }
        .feed-selected-book-meta { flex: 1; }
        .feed-selected-book-title { color: var(--text-primary); font-size: 0.88rem; display: block; }
        .feed-selected-book-author { color: var(--text-secondary); font-size: 0.78rem; }
        .feed-icon-btn { background: none; border: none; color: var(--text-secondary); cursor: pointer; font-size: 1.1rem; }
        .feed-checkbox-label { display: flex; align-items: flex-start; gap: 0.5rem; cursor: pointer; font-size: 0.82rem; color: var(--text-secondary); }
        .feed-quote-decl-label { align-items: flex-start; gap: 0.5rem; margin-top: 0.6rem; cursor: pointer; font-size: 0.82rem; color: var(--text-secondary); }
        .feed-checkbox { margin-top: 2px; flex-shrink: 0; accent-color: var(--accent-primary); }
        .feed-checkbox--warning { accent-color: var(--warning); }
        .feed-spoiler-icon { color: var(--warning); }
        .feed-video-status { font-size: 0.8rem; color: var(--text-secondary); margin: 0.3rem 0 0; }
        .feed-error-msg { color: var(--color-error); font-size: 0.88rem; margin: 0; }
        .feed-publish-btn { justify-content: center; padding: 0.9rem; gap: 0.4rem; }

        .feed-preview-block {
            position: relative;
            max-height: 11.5rem;
            overflow: hidden;
            padding-bottom: 3.9rem;
        }
.feed-preview-block__fade {
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            height: 5.8rem;
            background: linear-gradient(180deg, rgba(11, 11, 15, 0), var(--card-bg, var(--color-bg-card)) 72%);
            pointer-events: none;
        }
        .feed-preview-block__action {
            position: absolute;
            left: 50%;
            bottom: 0.35rem;
            transform: translateX(-50%);
            z-index: 1;
            display: flex;
            justify-content: center;
            width: calc(100% - 2rem);
        }
.feed-preview-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.35rem;
            margin-top: 0;
            padding: 0.48rem 0.95rem;
            background: rgba(11, 11, 15, 0.92);
            border: 1px solid var(--color-border-soft);
            border-radius: 999px;
            color: var(--text-primary);
            -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
            font-size: 0.92rem;
            font-weight: var(--font-weight-semibold);
            cursor: pointer;
            text-decoration: none;
            text-align: center;
            box-shadow: 0 10px 24px rgba(3, 6, 14, 0.24);
        }
.feed-preview-link:hover,
.feed-preview-link:focus-visible {
            background: var(--color-bg-elevated);
            border-color: var(--color-selection-border);
            color: var(--text-primary);
        }

        html.light .topnav .search-input {
            background: var(--color-bg-modal);
            border-color: var(--color-border-subtle);
            color: var(--color-text-primary);
        }
html.light .page-title {
            background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent-primary) 62%, var(--color-accent-purple) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        html.light .feed-composer-shell,
        html.light .reading-sidebar-card,
        html.light .feed-item,
        html.light .impression-composer,
        html.light .book-search-results {
            background: var(--color-bg-card);
            border-color: var(--color-border-subtle);
            box-shadow: var(--shadow-2);
        }
        html.light .feed-composer-shell .impression-composer:hover,
        html.light .feed-item:hover,
        html.light .impression-composer:hover {
            background: var(--color-bg-card);
            border-color: var(--color-selection-border);
        }
        html.light .feed-tabs {
            background: var(--color-surface-subtle-hover);
            border-color: var(--color-border-subtle);
        }
        html.light .tab.active {
            background: var(--color-selection-bg);
            color: var(--color-text-primary);
            box-shadow: inset 0 0 0 1px var(--color-selection-border);
        }
        html.light .tab:hover:not(.active) {
            background: var(--color-hover-neutral);
            color: var(--color-text-primary);
        }
        html.light .reading-sidebar-arrow,
        html.light .reading-sidebar-cover,
        html.light .reading-sidebar-input,
        html.light .book-result-item:hover,
        html.light .selected-book-preview,
        html.light .composer-placeholder,
        html.light .goal-widget,
        html.light .login-gate {
            background: var(--color-bg-modal);
            border-color: var(--color-border-subtle);
        }
        html.light .reading-sidebar-progress {
            background: var(--color-progress-track);
        }
        html.light .reading-history-pill {
            background: var(--color-surface-subtle-hover);
            border-color: var(--color-border-subtle);
        }
        html.light .reading-history-pill strong {
            color: var(--color-text-primary);
        }
        html.light .reading-history-chart {
            background: rgba(235,237,252,.55);
            border-color: var(--color-border-subtle);
        }
        html.light .reading-history-tooltip {
            background: var(--color-glass-bg);
            border-color: var(--color-border-subtle);
            color: var(--color-text-primary);
        }
        html.light .rh-tip-date { color: var(--color-text-muted); }
        html.light .rh-tip-total { color: var(--color-text-primary); }
        html.light .rh-tip-book { color: var(--color-text-secondary); }
        html.light .rh-legend-item { color: var(--text-secondary); }
        html.light .feed-preview-block__fade {
            background: linear-gradient(180deg, rgba(255,255,255,0), rgba(255,255,255,.96) 72%);
        }
        html.light .feed-preview-link {
            background: rgba(255,255,255,.96);
            border-color: var(--color-border-subtle);
            color: var(--color-text-primary);
            box-shadow: var(--shadow-2);
        }
        html.light .feed-preview-link:hover,
        html.light .feed-preview-link:focus-visible {
            background: rgba(248,250,255,.98);
            border-color: var(--color-selection-border);
        }
        html.light .impression-feed-card > .feed-actions-row,
        html.light .impression-feed-card > .feed-comments-section {
            border-top-color: var(--color-border-subtle);
        }
        html.light .book-result-item {
            border-bottom-color: var(--color-border-subtle);
        }

        @media(max-width:600px) {
            .feed-cover {
                max-width: 200px;
            }
        }

        /* ══════════════════════════════════════════════
           FEED — MOBILE TOPBAR
        ══════════════════════════════════════════════ */
        /* Mobile topbar: base styles now in style.css (.feed-mobile-topbar) */
        .feed-mobile-topbar {
            display: none;
        }

        @media (max-width: 1099px) {
            .feed-shell {
                grid-template-columns: 1fr;
            }

            .feed-sidebar {
                display: none !important;
            }
        }

        @media (max-width: 1099px) {
            .topnav {
                display: none;
            }

            .feed-mobile-topbar {
                display: flex;
            }
        }

        @media (max-width: 1099px) {
            /* Mobile topbar — layout base from style.css, only page-specific overrides here */
            .feed-mobile-topbar {
                display: flex;
            }
            .mobile-logo-icon {
                display: flex;
                align-items: center;
                justify-content: center;
                width: 26px;
                height: 26px;
                color: var(--color-accent-secondary);
                flex-shrink: 0;
            }
            .mobile-logo-icon svg {
                width: 100%;
                height: 100%;
                stroke: currentColor;
            }
            .feed-mtb-bell {
                display: flex;
                align-items: center;
                position: relative;
            }
            /* Notifications dropdown repositioned for feed topbar */
            /* #notifDropdown é movido para body via JS no mobile; override removido */
            .feed-mtb-avatar {
                width: 30px;
                height: 30px;
                border-radius: 50%;
                overflow: hidden;
                display: flex;
                align-items: center;
                margin-left: 4px;
            }
            .feed-mtb-avatar img {
                width: 100%;
                height: 100%;
                object-fit: cover;
                border-radius: 50%;
            }



            .feed-shell {
                grid-template-columns: 1fr;
            }

            /* Feed item on mobile: more compact */
            .impression-feed-card {
                border-radius: 12px;
                padding: 0.85rem 1rem;
                margin-bottom: 1rem;
            }

            .impression-feed-card > .feed-actions-row,
            .impression-feed-card > .feed-comments-section,
            .impression-feed-card > .gm-reactions-container {
                width: 100%;
            }

            .feed-main .impression-feed-card {
                --feed-card-indent: 0px;
            }

            .feed-main .impression-feed-card > .feed-actions-row,
            .feed-main .impression-feed-card > .feed-comments-section,
            .feed-main .impression-feed-card > .gm-reactions-container,
            .feed-main .impression-card-clickarea > :not(.impression-card-header) {
                width: 100%;
            }

            .feed-main .impression-feed-card > :not(.impression-card-header):not(.impression-card-clickarea),
            .feed-main .impression-card-clickarea > :not(.impression-card-header) {
                margin-left: 0;
            }

            /* Composer */
            .feed-composer-shell {
                border-radius: 14px;
                margin-bottom: 1.25rem;
            }

            .feed-composer-shell .impression-composer {
                border-radius: 0;
                padding: 0.85rem 1rem;
            }

            .feed-composer-shell__tabs {
                padding: 0 10px 10px;
            }

            /* Feed title for mobile */
            .feed-title {
                font-size: 1.15rem;
            }

            /* Feed snippet: show more on mobile */
            .feed-snippet {
                -webkit-line-clamp: 4;
            }

            /* Gamification widgets compact */
            .feed-gamification-widgets {
                margin-bottom: 1rem;
            }

            /* Login gate padding */
            .login-gate {
                padding: 2.5rem 1.25rem;
                border-radius: 12px;
            }
        }

        @media (min-width: 1100px) and (max-width: 1799px) {
            .page-wrapper {
                max-width: 1120px;
            }

            .feed-shell {
                grid-template-columns: 280px minmax(0, 1fr);
                gap: 20px;
            }

            .feed-sidebar {
                display: block;
                position: sticky;
                top: 88px;
                width: 100%;
                max-height: calc(100vh - 104px);
                overflow-y: auto;
            }

            .reading-sidebar-card {
                padding: 0.9rem;
            }

            .reading-sidebar-book {
                gap: 0.7rem;
            }

            .reading-sidebar-cover,
            .reading-sidebar-cover-stack {
                width: 60px;
            }

            .reading-sidebar-cover {
                height: 90px;
            }

            .reading-sidebar-meta h3 {
                font-size: 0.94rem;
            }

            .reading-sidebar-meta p,
            .reading-history-link {
                font-size: 0.78rem;
            }

            .reading-sidebar-actions {
                align-items: flex-start;
                flex-direction: column;
            }

            .reading-sidebar-save {
                width: 100%;
            }
        }

        /* Telas Mac grandes e desktops wide: sidebar fixa à esquerda */
        @media (min-width: 1800px) {
            .page-wrapper {
                max-width: var(--container-width, 1200px);
            }

            .feed-shell {
                display: grid;
                grid-template-columns: 320px minmax(0, 1fr);
                gap: 32px;
            }

            .feed-sidebar {
                display: block;
                position: sticky;
                top: 104px;
                width: 100%;
                max-height: calc(100vh - 120px);
                overflow-y: auto;
            }
        }

        /* ══════════════════════════════════════════════
           FEED CARDS — NOVO LAYOUT
        ══════════════════════════════════════════════ */
.feed-main .impression-feed-card {
            --feed-card-surface: var(--card-bg, var(--color-bg-card));
            --feed-card-inner: var(--card-inner-bg, var(--color-bg-inner));
            --feed-card-border: var(--color-border-soft);
            --feed-card-indent: calc(44px + 0.8rem);
            background: var(--feed-card-surface);
            border: 1px solid var(--feed-card-border);
            border-radius: 24px;
            padding: 1.26rem 1.32rem;
            margin-bottom: 1.05rem;
            box-shadow: 0 10px 26px rgba(3, 6, 14, 0.12);
            transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
        }

        .feed-main .impression-feed-card:hover {
            border-color: var(--color-border-subtle);
            box-shadow: 0 12px 30px rgba(3, 6, 14, 0.14);
        }

        .feed-main .impression-feed-card,
        .feed-main .impression-card-clickarea {
            width: 100%;
        }

        .feed-main .impression-feed-card > .feed-actions-row,
        .feed-main .impression-feed-card > .feed-comments-section,
        .feed-main .impression-feed-card > .gm-reactions-container,
        .feed-main .impression-card-clickarea > :not(.impression-card-header) {
            width: calc(100% - var(--feed-card-indent));
        }

        .feed-main .impression-feed-card > :not(.impression-card-header):not(.impression-card-clickarea),
        .feed-main .impression-card-clickarea > :not(.impression-card-header) {
            margin-left: var(--feed-card-indent);
        }

        .feed-main .impression-card-clickarea {
            display: flex;
            flex-direction: column;
            gap: 0.62rem;
        }

        .feed-main .impression-card-header {
            display: flex;
            align-items: flex-start;
            gap: 0.9rem;
            margin-bottom: 0;
        }

        .feed-main .feed-card-avatar-link {
            flex-shrink: 0;
            text-decoration: none;
        }

        .feed-main .impression-card-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            border: 1px solid var(--color-border-subtle);
            background: var(--color-surface-subtle-hover);
        }

        .feed-main .feed-card-user-main,
        .feed-main .feed-card-user-meta {
            min-width: 0;
            width: 100%;
        }

        .feed-main .feed-card-user-meta {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 0;
            padding-top: 0.01rem;
        }

        .feed-main .feed-card-user-topline {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 0.85rem;
            flex-wrap: nowrap;
            width: 100%;
        }

        .feed-main .feed-card-user-identity {
            display: flex;
            flex-direction: column;
            align-items: flex-start;
            gap: 0.16rem;
            flex: 1 1 auto;
            min-width: 0;
        }

        .feed-main .feed-card-username {
            display: inline-flex;
            align-items: center;
            gap: 0.28rem;
            font-size: 1.02rem;
            font-weight: var(--font-weight-bold);
            line-height: 1.2;
        }

        .feed-main .feed-pronouns {
            color: var(--color-text-muted);
            opacity: 0.72;
            font-size: var(--font-size-xs);
            font-weight: var(--font-weight-medium);
            line-height: 1.05;
            letter-spacing: 0.01em;
            white-space: nowrap;
        }

        .feed-main .feed-card-header-side {
            display: inline-flex;
            align-items: center;
            justify-content: flex-end;
            gap: 0.45rem;
            margin-left: auto;
            flex-wrap: nowrap;
            flex: 0 0 auto;
        }

        .feed-main .feed-card-header-side .feed-card-time {
            margin-right: 0.15rem;
        }

        .feed-main .feed-card-time {
            color: var(--color-text-muted);
            font-size: 0.9rem;
            line-height: 1;
            white-space: nowrap;
        }

        .feed-main .feed-card-status-pill {
            display: inline-flex;
            align-items: center;
            gap: 0.3rem;
            width: fit-content;
            max-width: 100%;
            align-self: flex-start;
            margin-top: 0.02rem;
            margin-left: 0;
            padding: 0.12rem 0.38rem;
            border-radius: 999px;
            border: 1px solid var(--color-border-subtle);
            background: var(--color-surface-subtle-hover);
            color: var(--color-text-secondary);
            font-size: 0.62rem;
            font-weight: var(--font-weight-bold);
            line-height: 1;
        }

        .feed-main .feed-card-status-dot {
            width: 0.34rem;
            height: 0.34rem;
            border-radius: 50%;
            background: currentColor;
            flex-shrink: 0;
        }

        .feed-main .feed-card-status-pill--reading {
            color: var(--color-info);
            background: var(--color-info-bg);
            border-color: var(--color-info-border);
        }

        .feed-main .feed-card-status-pill--want {
            color: var(--color-accent-secondary);
            background: var(--color-accent-muted);
            border-color: var(--color-interactive-border-strong);
        }

        .feed-main .feed-card-status-pill--read,
        .feed-main .feed-card-status-pill--review {
            color: var(--success);
            background: var(--color-success-bg);
            border-color: var(--color-success-border);
        }

        .feed-main .feed-card-status-pill--abandoned {
            color: var(--error);
            background: var(--color-error-bg);
            border-color: var(--color-error-border);
        }

        .feed-main .feed-card-status-pill--impression,
        .feed-main .feed-card-status-pill--default {
            color: var(--color-text-secondary);
            background: var(--color-surface-subtle-hover);
            border-color: var(--color-border-subtle);
        }

        .feed-main .feed-card-inline-action,
        .feed-main .feed-card-menu-btn {
            width: 44px;
            height: 44px;
            border: 1px solid var(--feed-card-border);
            border-radius: 14px;
            background: var(--color-surface-subtle);
            color: var(--text-secondary);
            padding: 0;
            transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
        }

        .feed-main .feed-card-menu-btn {
            width: 36px;
            height: 36px;
            border-radius: 12px;
        }

        .feed-main .feed-card-menu-btn i {
            font-size: 0.96rem;
            line-height: 1;
        }

        .feed-main .feed-card-inline-action:hover,
        .feed-main .feed-card-menu-btn:hover {
            background: var(--color-interactive-hover);
            border-color: var(--color-interactive-border-strong);
            color: var(--text-primary);
        }

        .feed-main .feed-card-inline-action:active,
        .feed-main .feed-card-menu-btn:active {
            transform: translateY(0.5px) scale(0.98);
            background: var(--color-interactive-pressed);
        }

        .feed-main .feed-card-inline-action:focus-visible,
        .feed-main .feed-card-menu-btn:focus-visible,
        .feed-main .feed-actions-row--icons-only .feed-action-btn:focus-visible,
        .feed-main .feed-card-book-panel:focus-visible {
            outline: 2px solid var(--color-accent-focus);
            outline-offset: 2px;
            box-shadow: var(--focus-ring);
        }

        .feed-main .feed-card-book-panel {
            display: grid;
            grid-template-columns: auto minmax(0, 1fr) auto;
            align-items: flex-start;
            gap: 0.82rem;
            padding: 0.92rem 0.95rem;
            margin: 0;
            border-radius: 20px;
            border: 1px solid var(--feed-card-border);
            background: var(--feed-card-inner);
            text-decoration: none;
            transition: border-color 0.18s ease, background 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
        }

        .feed-main .feed-card-book-panel-pill-wrap {
            align-self: flex-start;
            margin-top: 0.3rem;
        }

        .feed-main .feed-card-book-panel--status-only {
            margin-bottom: 2px;
        }

        .feed-main .feed-card-book-panel:hover {
            background: rgba(30, 36, 54, 0.94);
            border-color: var(--color-selection-border);
            box-shadow: 0 12px 28px rgba(3, 6, 14, 0.12);
        }

        .feed-main .feed-card-book-cover {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 78px;
            min-width: 78px;
        }

        .feed-main .feed-card-book-cover img,
        .feed-main .impression-book-ref img {
            width: 78px;
            height: 116px;
            border-radius: 13px;
            object-fit: cover;
            box-shadow: 0 12px 24px rgba(3, 6, 14, 0.2);
        }

        .feed-main .feed-card-book-copy {
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 0.18rem;
            padding-top: 0.05rem;
        }

        .feed-main .feed-card-book-title {
            color: var(--text-primary);
            font-size: 1rem;
            line-height: 1.25;
            margin: 0;
        }

        .feed-main .feed-card-book-author {
            color: var(--text-secondary);
            font-size: 0.9rem;
            line-height: 1.36;
        }

        .feed-main .feed-card-book-meta {
            min-width: 108px;
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            justify-content: center;
            align-self: center;
            gap: 0.22rem;
            text-align: right;
        }

        .feed-main .feed-card-book-meta-topline {
            display: inline-flex;
            align-items: baseline;
            justify-content: flex-end;
            gap: 0.4rem;
            width: 100%;
        }

        .feed-main .feed-card-book-meta-label {
            color: var(--color-text-muted);
            font-size: 0.75rem;
            font-weight: var(--font-weight-semibold);
            letter-spacing: 0.01em;
            text-transform: lowercase;
        }

        .feed-main .feed-card-book-meta-value {
            color: var(--text-primary);
            font-size: 0.9rem;
            font-weight: var(--font-weight-bold);
        }

        .feed-main .feed-card-progress-meter {
            width: 112px;
            height: 8px;
            border-radius: 999px;
            background: var(--color-progress-track);
            overflow: hidden;
        }

        .feed-main .feed-card-progress-meter > span {
            display: block;
            height: 100%;
            border-radius: inherit;
            background: var(--color-progress-fill);
        }

        .feed-main .feed-card-rating-row {
            display: inline-flex;
            align-items: center;
            justify-content: flex-end;
            gap: 0.14rem;
            margin: 0;
        }

        .feed-main .feed-card-copy,
        .feed-main .impression-feed-card .impression-comment {
            margin: 0;
            color: var(--text-primary);
            font-size: 1rem;
            line-height: 1.7;
        }

        .feed-main .feed-card-book-panel + .feed-preview-block,
        .feed-main .feed-card-book-panel + .feed-card-copy,
        .feed-main .feed-card-book-panel + .feed-card-quote,
        .feed-main .feed-card-book-panel + .feed-card-spoiler-wrap,
        .feed-main .feed-card-book-panel + .impression-comment,
        .feed-main .feed-card-book-panel + .impression-quote {
            margin-top: 0.52rem;
        }

        .feed-main .feed-card-quote,
        .feed-main .impression-feed-card .impression-quote {
            margin: 0;
            padding: 0.1rem 0 0.1rem 0.8rem;
            border-radius: 0;
            border-left: 3px solid var(--color-accent-primary);
            background: transparent;
            color: var(--color-text-muted);
            font-size: 0.95rem;
            line-height: 1.72;
            font-style: italic;
        }

        .feed-main .impression-card-clickarea > .feed-card-copy,
        .feed-main .impression-card-clickarea > .impression-comment,
        .feed-main .impression-card-clickarea > .feed-card-quote,
        .feed-main .impression-card-clickarea > .impression-quote {
            margin-left: var(--feed-card-indent);
            width: calc(100% - var(--feed-card-indent));
        }

        .feed-main .feed-card-spoiler-wrap {
            position: relative;
        }

        .feed-main .feed-card-spoiler-overlay {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 1rem;
            border-radius: 18px;
            cursor: pointer;
        }

        .feed-main .feed-card-spoiler-overlay span {
            display: inline-flex;
            align-items: center;
            gap: 0.45rem;
            padding: 0.48rem 0.95rem;
            border-radius: 999px;
            border: 1px solid var(--feed-card-border);
            background: rgba(9, 11, 18, 0.92);
            color: var(--text-primary);
            font-size: 0.82rem;
            font-weight: var(--font-weight-semibold);
            pointer-events: none;
        }

        .feed-main .feed-actions-row {
            gap: 0.55rem;
            margin-top: 0.12rem;
            padding-top: 0.92rem;
            border-top: 1px solid var(--feed-card-border);
        }

        .feed-main .feed-actions-row__main {
            gap: 0.55rem;
        }

        .feed-main .feed-actions-row--icons-only .feed-action-btn {
            min-width: 44px;
            padding: 0.48rem 0.64rem;
            border-radius: 14px;
            border: 1px solid var(--feed-card-border);
            background: transparent;
            color: var(--text-secondary);
            transition: border-color 0.18s ease, background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease;
        }

        .feed-main .feed-actions-row--icons-only .feed-action-btn i {
            font-size: 1.08rem;
        }

        .feed-main .feed-actions-row--icons-only .feed-action-btn.feed-action-btn--compact {
            gap: 0.25rem;
        }

        .feed-main .feed-actions-row--icons-only .feed-action-btn.feed-action-btn--shelf,
        .feed-main .feed-actions-row--icons-only .feed-action-btn:not(.feed-action-btn--compact) {
            min-width: auto;
            justify-content: flex-start;
            padding-inline: 0.82rem 0.95rem;
        }

        .feed-main .feed-actions-row--icons-only .feed-action-btn:hover,
        .feed-main .feed-actions-row--icons-only .feed-action-btn.active,
        .feed-main .feed-actions-row--icons-only .feed-action-btn.liked {
            border-color: var(--color-border-subtle);
            background: var(--color-interactive-hover);
            color: var(--text-primary);
        }

        .feed-main .feed-actions-row--icons-only .feed-action-btn:active {
            transform: translateY(0.5px) scale(0.98);
            background: var(--color-interactive-pressed);
        }

        .feed-main .feed-actions-row--icons-only .like-count,
        .feed-main .feed-actions-row--icons-only .comment-count,
        .feed-main .feed-actions-row--icons-only .share-count {
            font-size: 0.78rem;
            font-weight: var(--font-weight-bold);
        }

        .feed-main .feed-review-video-indicator {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 42px;
            gap: 0.38rem;
            padding: 0.46rem 0.72rem;
            border-radius: 14px;
            border: 1px solid var(--feed-card-border);
            background: var(--color-surface-subtle);
            color: var(--text-secondary);
            font-size: 0.78rem;
            font-weight: var(--font-weight-semibold);
        }

        .feed-main .feed-comments-section {
            margin-top: 0;
            padding-top: 0.98rem;
            border-top: 1px solid var(--feed-card-border);
        }

        .feed-main .feed-comments-section .comments-list {
            margin-bottom: 0.9rem;
        }

        .feed-main .feed-comments-section.hidden {
            display: none !important;
        }

        .feed-main .feed-preview-block {
            max-height: 14rem;
            padding-bottom: 4.15rem;
        }

.feed-main .feed-preview-block__fade {
            background: linear-gradient(180deg, rgba(11, 11, 15, 0), var(--card-bg, var(--color-bg-card)) 72%);
        }

        @media (min-width: 769px) {
            .feed-main .impression-feed-card {
                --feed-card-indent: calc(44px + 0.8rem);
                padding: 1rem 1.18rem 1.22rem;
            }

            .feed-main .impression-card-clickarea {
                gap: 0.34rem;
            }

            .feed-main .impression-card-header {
                gap: 0.76rem;
            }

            .feed-main .impression-card-avatar {
                width: 44px;
                height: 44px;
            }

            .feed-main .feed-card-user-topline {
                gap: 0.7rem;
            }

            .feed-main .feed-card-user-identity {
                gap: 0.1rem;
            }

            .feed-main .feed-card-username {
                font-size: 0.98rem;
            }

            .feed-main .feed-card-header-side {
                gap: 0.24rem;
                align-self: center;
            }

            .feed-main .feed-card-header-side .feed-card-time {
                margin-right: 0.02rem;
            }

            .feed-main .feed-card-time {
                font-size: 0.84rem;
            }

            .feed-main .feed-card-status-pill {
                gap: 0.24rem;
                padding: 0.1rem 0.32rem;
                font-size: 0.58rem;
            }

            .feed-main .feed-card-status-dot {
                width: 0.3rem;
                height: 0.3rem;
            }

            .feed-main .feed-card-inline-action,
            .feed-main .feed-card-menu-btn {
                width: 44px;
                height: 44px;
                border-radius: 9px;
            }

            .feed-main .feed-card-inline-action i,
            .feed-main .feed-card-menu-btn i {
                font-size: 0.84rem;
                line-height: 1;
            }

            .feed-main .feed-card-book-panel {
                gap: 0.62rem;
                padding: 0.6rem 0.74rem;
                border-radius: 16px;
            }

            .feed-main .feed-card-book-panel-pill-wrap {
                margin-top: 0.2rem;
            }

            .feed-main .feed-card-book-cover {
                width: 52px;
                min-width: 52px;
            }

            .feed-main .feed-card-book-cover img,
            .feed-main .impression-book-ref img {
                width: 52px;
                height: 78px;
                border-radius: 10px;
            }

            .feed-main .feed-card-book-copy {
                gap: 0.08rem;
            }

            .feed-main .feed-card-book-title {
                font-size: 0.93rem;
                line-height: 1.2;
            }

            .feed-main .feed-card-book-author {
                font-size: 0.8rem;
                line-height: 1.26;
            }

            .feed-main .feed-card-book-meta {
                min-width: 96px;
                gap: 0.16rem;
            }

            .feed-main .feed-card-book-meta-label {
                font-size: 0.68rem;
            }

            .feed-main .feed-card-book-meta-value {
                font-size: 0.84rem;
            }

            .feed-main .feed-card-progress-meter {
                width: 100px;
                height: 6px;
            }

            .feed-main .feed-card-rating-row {
                gap: 0.1rem;
            }

            .feed-main .feed-card-copy,
            .feed-main .impression-feed-card .impression-comment {
                font-size: 0.99rem;
                line-height: 1.6;
            }

            .feed-main .feed-card-book-panel + .feed-preview-block,
            .feed-main .feed-card-book-panel + .feed-card-copy,
            .feed-main .feed-card-book-panel + .feed-card-quote,
            .feed-main .feed-card-book-panel + .feed-card-spoiler-wrap,
            .feed-main .feed-card-book-panel + .impression-comment,
            .feed-main .feed-card-book-panel + .impression-quote {
                margin-top: 0.38rem;
            }

            .feed-main .feed-actions-row,
            .feed-main .impression-feed-card > .feed-actions-row {
                gap: 0.5rem;
                margin-top: 0.28rem;
                padding-top: 0.98rem;
            }

            .feed-main .feed-actions-row__main {
                gap: 0.5rem;
            }

            .feed-main .feed-actions-row--icons-only .feed-action-btn,
            .feed-main .impression-feed-card > .feed-actions-row .feed-action-btn {
                min-width: 42px;
                padding: 0.46rem 0.58rem;
                border-radius: 12px;
            }

            .feed-main .feed-actions-row--icons-only .feed-action-btn.feed-action-btn--compact > .feed-action-label,
            .feed-main .feed-review-video-indicator__label {
                display: none;
            }

            .feed-main .feed-actions-row--icons-only .feed-action-btn i {
                font-size: 1rem;
            }

            .feed-main .feed-actions-row--icons-only .like-count,
            .feed-main .feed-actions-row--icons-only .comment-count,
            .feed-main .feed-actions-row--icons-only .share-count {
                font-size: 0.76rem;
            }

            .feed-main .feed-comments-section,
            .feed-main .impression-feed-card > .feed-comments-section {
                padding-top: 0.86rem;
            }
        }

html.light .feed-main .impression-feed-card {
            --feed-card-surface: var(--color-bg-card);
            --feed-card-inner: rgba(124, 58, 237, 0.028);
            --feed-card-border: rgba(15, 23, 42, 0.08);
            box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
        }

        html.light .feed-main .feed-card-book-panel,
        html.light .feed-main .feed-actions-row--icons-only .feed-action-btn,
        html.light .feed-main .feed-card-inline-action,
        html.light .feed-main .feed-card-menu-btn {
            background: rgba(255, 255, 255, 0.88);
        }

        html.light .feed-main .feed-card-book-progress,
        html.light .feed-main .feed-card-progress-meter {
            background: rgba(15, 23, 42, 0.08);
        }

html.light .feed-main .feed-card-quote,
html.light .feed-main .impression-feed-card .impression-quote {
            background: transparent;
            color: rgba(55, 65, 81, 0.82);
            border-left-color: rgba(124, 58, 237, 0.52);
        }

html.light .feed-main .feed-card-spoiler-overlay span {
            background: rgba(255, 255, 255, 0.96);
            color: var(--color-text-primary);
        }

        html.light .feed-main .feed-preview-block__fade {
            background: linear-gradient(180deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.96) 72%);
        }

        @media (max-width: 768px) {
            .feed-main .impression-feed-card {
                --feed-card-indent: 0px;
                border-radius: 15px;
                padding: 0.78rem 0.84rem 0.78rem;
                margin-bottom: 0.9rem;
            }

            .feed-main .impression-card-header {
                gap: 0.72rem;
            }

            .feed-main .impression-card-avatar {
                width: 42px;
                height: 42px;
            }

            .feed-main .feed-card-book-panel {
                grid-template-columns: auto minmax(0, 1fr) auto;
                align-items: flex-start;
                padding: 0.64rem;
                gap: 0.62rem;
                border-radius: 15px;
            }

            .feed-main .feed-card-book-copy {
                gap: 0.12rem;
            }

            .feed-main .feed-card-book-panel-pill-wrap {
                margin-top: 0.18rem;
            }

            .feed-main .feed-card-book-cover,
            .feed-main .feed-card-book-cover img,
            .feed-main .impression-book-ref img {
                width: 56px;
                min-width: 56px;
                height: 84px;
                border-radius: 11px;
            }

            .feed-main .feed-card-book-meta {
                grid-column: 3;
                width: auto;
                min-width: 80px;
                align-items: flex-end;
                text-align: right;
                padding-left: 0;
            }

            .feed-main .feed-card-book-meta--progress {
                grid-column: 1 / -1;
                width: 100%;
                align-items: flex-start;
                text-align: left;
                padding-left: calc(56px + 0.62rem);
            }

            .feed-main .feed-card-book-meta--progress .feed-card-book-meta-topline {
                justify-content: space-between;
            }

            .feed-main .feed-card-progress-meter {
                width: 100%;
                max-width: 150px;
            }

            .feed-main .feed-card-user-topline {
                align-items: flex-start;
                flex-wrap: nowrap;
            }

            .feed-main .feed-card-user-identity {
                gap: 0.12rem;
            }

            .feed-main .feed-card-header-side {
                width: auto;
                justify-content: flex-end;
                margin-left: auto;
                gap: 0.35rem;
                flex-wrap: nowrap;
            }

            .feed-main .feed-card-time {
                font-size: 0.8rem;
            }

            .feed-main .feed-card-header-side .feed-card-time {
                margin-right: 0.05rem;
            }

            .feed-main .feed-card-title {
                font-size: 1rem;
            }

            .feed-main .feed-card-book-title {
                font-size: 0.92rem;
                line-height: 1.2;
            }

            .feed-main .feed-card-book-author {
                font-size: 0.81rem;
                line-height: 1.3;
            }

            .feed-main .feed-card-book-meta-label {
                font-size: 0.68rem;
            }

            .feed-main .feed-card-book-meta-value {
                font-size: 0.82rem;
            }

            .feed-main .feed-card-inline-action,
            .feed-main .feed-card-menu-btn {
                width: 34px;
                height: 34px;
                border-radius: 10px;
            }

            .feed-main .feed-card-menu-btn {
                width: 30px;
                height: 30px;
                border-radius: 9px;
            }

            .feed-main .feed-card-menu-btn i {
                font-size: 0.88rem;
            }

            .feed-main .feed-card-menu-btn + .feed-more-dropdown {
                right: 0;
                min-width: 158px;
            }

            .feed-main .feed-actions-row__main {
                gap: 0.45rem;
            }

            .feed-main .feed-actions-row--icons-only .feed-action-btn {
                min-width: 40px;
                padding: 0.44rem 0.56rem;
                border-radius: 10px;
            }

            .feed-main .feed-actions-row--icons-only .feed-action-btn.feed-action-btn--shelf,
            .feed-main .feed-actions-row--icons-only .feed-action-btn:not(.feed-action-btn--compact) {
                min-width: auto;
                padding-inline: 0.7rem 0.78rem;
            }

            .feed-main .feed-actions-row--icons-only .feed-action-btn i {
                font-size: 1rem;
            }

            .feed-main .feed-actions-row--icons-only .like-count,
            .feed-main .feed-actions-row--icons-only .comment-count,
            .feed-main .feed-actions-row--icons-only .share-count {
                font-size: 0.72rem;
            }

            .feed-main .feed-actions-row {
                gap: 0.5rem;
                margin-top: 0.08rem;
                padding-top: 0.78rem;
            }

            .feed-main .feed-comments-section {
                padding-top: 0.84rem;
            }

            .feed-main .feed-card-copy,
            .feed-main .impression-feed-card .impression-comment {
                font-size: 0.93rem;
                line-height: 1.56;
            }

            .feed-main .feed-card-quote,
            .feed-main .impression-feed-card .impression-quote {
                font-size: 0.88rem;
                padding: 0.68rem 0.78rem;
                line-height: 1.5;
            }

            .feed-main .feed-card-book-panel + .feed-preview-block,
            .feed-main .feed-card-book-panel + .feed-card-copy,
            .feed-main .feed-card-book-panel + .feed-card-quote,
            .feed-main .feed-card-book-panel + .feed-card-spoiler-wrap,
            .feed-main .feed-card-book-panel + .impression-comment,
            .feed-main .feed-card-book-panel + .impression-quote {
                margin-top: 0.48rem;
            }

            .feed-composer-shell {
                border-radius: 12px;
                margin-bottom: 0.9rem;
            }

            .feed-composer-shell .impression-composer {
                padding: 0.72rem 0.85rem;
            }

            .feed-composer-shell__tabs {
                padding: 0 8px 8px;
            }

            .feed-tabs {
                padding: 3px;
                gap: 3px;
            }

            .tab {
                min-height: 44px;
                padding: 9px 8px;
                font-size: 0.84rem;
                letter-spacing: normal;
            }
        }

        @media (max-width: 520px) {
            .feed-main .feed-card-user-topline {
                gap: 0.55rem;
            }

            .feed-main .feed-card-book-panel {
                padding: 0.62rem;
                gap: 0.56rem;
            }

            .feed-main .feed-card-time {
                font-size: 0.76rem;
            }

            .feed-main .feed-card-inline-action,
            .feed-main .feed-card-menu-btn {
                width: 44px;
                height: 44px;
            }

            .feed-main .feed-card-menu-btn {
                width: 44px;
                height: 44px;
            }

            .feed-main .feed-card-book-cover,
            .feed-main .feed-card-book-cover img,
            .feed-main .impression-book-ref img {
                width: 52px;
                min-width: 52px;
                height: 78px;
            }

            .feed-main .feed-card-book-meta--progress {
                padding-left: calc(52px + 0.56rem);
            }

            .feed-main .feed-card-copy,
            .feed-main .impression-feed-card .impression-comment {
                font-size: 0.92rem;
            }

            .feed-main .feed-card-quote,
            .feed-main .impression-feed-card .impression-quote {
                font-size: 0.86rem;
                padding: 0.68rem 0.78rem;
            }
        }

        /* ── Extra-small feed (≤ 359px) ───────────────────────────── */
        @media (max-width: 359px) {
            .page-wrapper {
                padding-left: 6px !important;
                padding-right: 6px !important;
            }

            .impression-feed-card {
                padding: 0.7rem 0.75rem;
                border-radius: 10px;
            }

            .feed-composer-shell {
                border-radius: 10px;
            }

            .feed-composer-shell__tabs {
                padding: 0 6px 8px;
            }

            .feed-tabs {
                padding: 3px;
                gap: 2px;
            }

            .tab {
                min-height: 44px;
                padding: 9px 6px;
                font-size: 0.82rem;
                letter-spacing: normal;
            }

            .feed-main .impression-card-header {
                gap: 0.6rem;
            }

            .feed-main .impression-feed-card {
                --feed-card-indent: 0px;
                padding: 0.68rem 0.72rem 0.7rem;
            }

            .feed-main .impression-card-avatar {
                width: 36px;
                height: 36px;
            }

            .feed-main .feed-card-username {
                font-size: 0.9rem;
            }

            .feed-main .feed-card-time {
                font-size: 0.72rem;
            }

            .feed-main .feed-card-status-pill {
                gap: 0.26rem;
                padding: 0.11rem 0.34rem;
                font-size: 0.58rem;
            }

            .feed-main .feed-card-status-dot {
                width: 0.3rem;
                height: 0.3rem;
            }

            .feed-main .feed-card-inline-action,
            .feed-main .feed-card-menu-btn {
                width: 44px;
                height: 44px;
                border-radius: 10px;
            }

            .feed-main .feed-card-menu-btn {
                width: 44px;
                height: 44px;
                border-radius: 8px;
            }

            .feed-main .feed-card-book-cover,
            .feed-main .feed-card-book-cover img,
            .feed-main .impression-book-ref img {
                width: 48px;
                min-width: 48px;
                height: 72px;
            }

            .feed-main .feed-card-book-panel {
                padding: 0.56rem;
                gap: 0.5rem;
            }

            .feed-main .feed-card-book-meta {
                min-width: 74px;
            }

            .feed-main .feed-card-book-meta--progress {
                padding-left: calc(48px + 0.55rem);
            }

            .feed-main .feed-card-book-meta--progress .feed-card-book-meta-topline {
                gap: 0.5rem;
            }

            .feed-main .feed-card-book-meta--progress .feed-card-book-meta-value {
                font-size: 0.78rem;
            }

            .feed-main .feed-actions-row--icons-only .feed-action-btn {
                min-width: 36px;
                padding: 0.34rem 0.44rem;
                border-radius: 9px;
            }

            .feed-main .feed-actions-row--icons-only .feed-action-btn i {
                font-size: 0.95rem;
            }

            .feed-main .feed-card-copy,
            .feed-main .impression-feed-card .impression-comment {
                font-size: 0.9rem;
            }

            .feed-main .feed-card-quote,
            .feed-main .impression-feed-card .impression-quote {
                font-size: 0.86rem;
                padding: 0.75rem 0.8rem;
            }

            .login-gate {
                padding: 1.75rem 0.75rem;
            }
        }

        /* ── Feed in large screens (≥ 1920px) ──────────────────────── */
        @media (min-width: 1920px) {
            .feed-main .impression-feed-card {
                padding: 1.14rem 1.26rem 1.08rem;
            }
        }

        /* ── Inline styles migration — feed-page.js ─────────────────────────── */

        /* Login gate: inner elements (already in estante-page.css globally, but btn override needed) */
        .login-gate .btn-primary { padding: 1rem 2rem; font-size: 1.1rem; }

        /* Editorial/recommendation feed card */
        .feed-item--editorial .feed-item {
            border-radius: 8px;
            padding: .8rem;
            background: var(--bg-surface);
            position: relative;
            display: flex;
            color: inherit;
            gap: .8rem;
        }
        .feed-editorial-badge {
            position: absolute;
            top: .5rem;
            right: .5rem;
            background: rgba(12,14,22,.72);
            border: 1px solid rgba(255,255,255,.18);
            color: var(--color-on-accent);
            font-size: .7rem;
            padding: 2px 8px;
            border-radius: 20px;
            font-weight: var(--font-weight-semibold);
            letter-spacing: .03em;
            backdrop-filter: blur(6px);
            -webkit-backdrop-filter: blur(6px);
        }
        .feed-editorial-badge i { color: var(--accent-secondary); }
        .feed-editorial-cover-link { flex-shrink: 0; text-decoration: none; }
        .feed-editorial-body { flex: 1; display: flex; flex-direction: column; gap: .3rem; }
        .feed-title a { text-decoration: none; color: inherit; }
        .feed-editorial-stars { display: flex; gap: .2rem; }
        .feed-editorial-synopsis { font-size: .8rem; color: var(--text-secondary); line-height: 1.5; margin: .2rem 0 .4rem; }
        .feed-item--editorial .feed-actions-row { margin-top: auto; display: flex; gap: .5rem; flex-wrap: wrap; }
        .feed-item--editorial .feed-action-btn { text-decoration: none; display: inline-flex; align-items: center; gap: .3rem; }

        /* Status icon for unmatched shelf state */
        .status-plus-icon { color: var(--color-text-muted); font-size: 0.9rem; }

        /* Delete/report comment button */
        .feed-comment-action-btn {
            background: none;
            border: none;
            color: var(--text-secondary);
            cursor: pointer;
            font-size: 0.95rem;
            padding: 0.15rem;
            line-height: 1;
        }

        /* Feed shelf modal */
        .shelf-lists-section { margin-top: 1rem; }
        .shelf-list-label { margin: 0 0 0.75rem; color: var(--text-secondary); font-size: 0.85rem; }
        .feed-shelf-list-item {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            padding: 0.55rem 0.7rem;
            border: 1px solid var(--color-border-input);
            border-radius: 10px;
            margin-bottom: 0.45rem;
            cursor: pointer;
        }
        .shelf-empty-lists {
            padding: 0.8rem;
            border: 1px dashed var(--color-border-input);
            border-radius: 10px;
            color: var(--text-secondary);
            font-size: 0.85rem;
        }
        .shelf-empty-lists a { color: var(--accent-primary); }
        .feed-shelf-modal-box {
            width: min(520px, 100%);
            background: var(--color-bg-modal);
            border: 1px solid var(--color-border-input);
            border-radius: 16px;
            padding: 1.2rem;
            box-shadow: 0 24px 80px rgba(0,0,0,0.45);
        }
        .feed-shelf-modal-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
        .feed-shelf-modal-title { margin: 0 0 0.35rem; font-size: 1.1rem; color: var(--text-primary); display: flex; align-items: center; gap: 0.5rem; }
        .feed-shelf-modal-subtitle { margin: 0; color: var(--text-secondary); font-size: 0.88rem; }
        .feed-shelf-modal-close { background: none; border: none; color: var(--text-secondary); font-size: 1.2rem; cursor: pointer; }
        .feed-shelf-status-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.65rem; }
        .feed-shelf-status-btn { display: flex; align-items: center; justify-content: center; gap: 0.5rem; padding: 0.8rem; border-radius: 12px; cursor: pointer; transition: all .15s; }

        @media (prefers-reduced-motion: reduce) {
            .tab,
            .feed-main .feed-card-inline-action,
            .feed-main .feed-card-menu-btn,
            .feed-main .feed-card-book-panel,
            .feed-shelf-status-btn,
            .feed-preview-block__fade,
            .feed-preview-link,
            .reading-sidebar-card,
            .reading-sidebar-arrow {
                transition: none !important;
                animation: none !important;
            }

            .feed-main .feed-card-inline-action:active,
            .feed-main .feed-card-menu-btn:active,
            .feed-main .feed-card-book-panel:hover {
                transform: none !important;
            }
        }
        .feed-shelf-extra-fields { margin-top: 0.85rem; }
        .feed-shelf-modal-footer { display: flex; justify-content: flex-end; gap: 0.75rem; margin-top: 1.2rem; }
        .feed-shelf-modal-cancel { padding: 0.7rem 1rem; }
        .feed-shelf-modal-save { padding: 0.7rem 1rem; }

        /* Composer quote icon */
        .composer-placeholder i { color: var(--accent-secondary); margin-right: 0.4rem; font-size: 1rem; }

        /* Comments section loading spinner */
        .comments-loader { padding: 0.75rem; text-align: center; }
        .comments-loader i { font-size: 1.5rem; color: var(--accent-primary); }

        /* Loading text fallback (when MarginaliaLoading unavailable) */
        .loading-text { text-align: center; padding: 3rem; color: var(--text-secondary); }

        /* Community feed header */
        .community-feed-header { padding: 0.75rem 1rem 0; color: var(--text-secondary); font-size: 0.85rem; display: flex; align-items: center; gap: 0.5rem; }
        .community-feed-header .ph-sparkle { color: var(--accent-primary); }
        .community-feed-header .ph-quotes { color: var(--accent-secondary); }

        /* Feed comment elements */
        .feed-comment-row { display: flex; align-items: flex-start; justify-content: space-between; gap: 0.5rem; }
        .feed-comment-row-body { min-width: 0; flex: 1; }
        .feed-comment-author { color: var(--accent-primary); font-weight: var(--font-weight-semibold); font-size: 0.85rem; text-decoration: none; }
        .feed-comment-deleted { color: var(--text-secondary); font-size: 0.82rem; }
        .feed-no-comments { color: var(--text-secondary); font-size: 0.85rem; padding: 0.25rem 0 0.5rem; margin: 0; }

        /* Gamification challenges states */
        .gm-challenges-list--visible { display: block !important; }
        .gm-challenges-loading-msg { margin: 0; color: var(--text-secondary); font-size: 0.84rem; }
        .gm-challenges-error-msg { margin: 0; font-size: 0.82rem; }
        .gm-challenges-wrap { margin-top: 12px; }
        .gm-challenges-card--preview { margin-top: 12px; }
        .gm-challenges-stats {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            flex-wrap: wrap;
            padding-bottom: 0.5rem;
            border-bottom: 1px solid var(--color-border);
            margin-bottom: 0.5rem;
        }

        /* Mention links */
        .mention { color: var(--accent-primary); text-decoration: none; font-weight: var(--font-weight-medium); }

        /* ── Gamification Bar (feed) ── */
        .feed-gm-bar {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.35rem 0;
            flex-wrap: wrap;
        }
.feed-gm-bar__goal {
            display: inline-flex;
            align-items: center;
            gap: 4px;
            font-size: 0.78rem;
            color: var(--text-secondary);
            background: var(--color-bg-elevated);
            border: 1px solid var(--color-border);
            padding: 2px 10px;
            border-radius: 999px;
        }
        .feed-gm-bar__goal--complete {
            background: var(--color-success-bg);
            border-color: var(--color-success-border);
            color: var(--color-success);
        }
