/* ==========================================================================
   BlueFeed – Front-end Styles
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Custom Properties (design tokens)
   -------------------------------------------------------------------------- */

.bluefeed-feed {
    --bluefeed-columns: 3;

    /* Light theme (default) */
    --bluefeed-bg: #ffffff;
    --bluefeed-bg-secondary: #f7f9fa;
    --bluefeed-text: #2e3338;
    --bluefeed-text-secondary: #687684;
    --bluefeed-border: #e1e8ed;
    --bluefeed-accent: #1185fe;
    --bluefeed-accent-hover: #0d6efd;
    --bluefeed-hover-bg: #f5f8fa;
    --bluefeed-header-name: #2e3338;
    --bluefeed-follow-text: #1185fe;
    --bluefeed-follow-bg: transparent;
    --bluefeed-follow-border: #1185fe;
    --bluefeed-follow-hover-text: #ffffff;
    --bluefeed-follow-hover-bg: #1185fe;
    --bluefeed-overlay-bg: rgba(0, 0, 0, 0.55);
    --bluefeed-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    --bluefeed-shadow-hover: 0 4px 12px rgba(0, 0, 0, 0.12);
    --bluefeed-radius: 12px;
    --bluefeed-radius-sm: 8px;
    --bluefeed-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

    font-family: var(--bluefeed-font);
    color: var(--bluefeed-text);
    max-width: 100%;
    margin: 0 auto;
    line-height: 1.5;
    overflow: hidden;
}

/* --------------------------------------------------------------------------
   Profile Header
   -------------------------------------------------------------------------- */

.bluefeed-header {
    background: var(--bluefeed-bg);
    border: 1px solid var(--bluefeed-border);
    border-radius: var(--bluefeed-radius);
    overflow: hidden;
    margin-bottom: 20px;
}

.bluefeed-banner {
    height: 150px;
    background-size: cover;
    background-position: center;
    background-color: var(--bluefeed-accent);
}

.bluefeed-header-content {
    display: flex;
    gap: 16px;
    padding: 0 20px 20px;
    align-items: flex-start;
}

.bluefeed-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    border: 4px solid var(--bluefeed-bg);
    margin-top: -36px;
    flex-shrink: 0;
    object-fit: cover;
}

.bluefeed-header-info {
    padding-top: 8px;
    min-width: 0;
}

.bluefeed-display-name {
    margin: 0 0 2px;
    font-size: 1.2em;
    line-height: 1.3;
}

.bluefeed-feed .bluefeed-display-name a,
.bluefeed-feed .bluefeed-display-name a:visited {
    color: var(--bluefeed-header-name, var(--bluefeed-text)) !important;
    text-decoration: none;
}

.bluefeed-feed .bluefeed-display-name a:hover {
    color: var(--bluefeed-accent-hover, var(--bluefeed-accent)) !important;
}

.bluefeed-handle {
    color: var(--bluefeed-text-secondary);
    font-size: 0.9em;
}

.bluefeed-bio {
    margin: 8px 0;
    font-size: 0.92em;
    color: var(--bluefeed-text);
    white-space: pre-line;
}

.bluefeed-stats {
    display: flex;
    gap: 16px;
    font-size: 0.88em;
    color: var(--bluefeed-text-secondary);
    flex-wrap: wrap;
}

.bluefeed-stats strong {
    color: var(--bluefeed-text);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */

.bluefeed-footer {
    text-align: center;
    padding: 16px;
    margin-top: 8px;
}

.bluefeed-follow-link,
.bluefeed-follow-link:visited {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--bluefeed-follow-text) !important;
    text-decoration: none !important;
    font-weight: 600;
    font-size: 0.95em;
    padding: 8px 20px;
    border-radius: 20px;
    border: 1px solid var(--bluefeed-follow-border);
    background: var(--bluefeed-follow-bg);
    transition: all 0.2s ease;
}

.bluefeed-follow-link:hover {
    background: var(--bluefeed-follow-hover-bg);
    border-color: var(--bluefeed-follow-hover-bg);
    color: var(--bluefeed-follow-hover-text) !important;
}

.bluefeed-butterfly-icon {
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Errors / Empty
   -------------------------------------------------------------------------- */

.bluefeed-error {
    background: #fef2f2;
    color: #b91c1c;
    padding: 12px 16px;
    border-radius: var(--bluefeed-radius-sm);
    border: 1px solid #fecaca;
    font-size: 0.9em;
}

.bluefeed-empty {
    text-align: center;
    padding: 40px 16px;
    color: var(--bluefeed-text-secondary);
}

/* ==========================================================================
   LAYOUT: Classic
   ========================================================================== */

.bluefeed-layout-classic .bluefeed-posts {
    display: flex;
    flex-direction: column;
}

.bluefeed-post-classic {
    background: var(--bluefeed-bg);
    border: 1px solid var(--bluefeed-border);
    border-radius: var(--bluefeed-radius);
    padding: 16px;
    margin-bottom: 12px;
    color: var(--bluefeed-text);
}

.bluefeed-post-classic .bluefeed-post-author {
    align-items: flex-start;
}

.bluefeed-post-author {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.bluefeed-post-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.bluefeed-post-author-info {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 4px 8px;
    min-width: 0;
}

.bluefeed-post-name {
    font-size: 0.95em;
    color: var(--bluefeed-text);
}

.bluefeed-post-handle {
    font-size: 0.85em;
    color: var(--bluefeed-text-secondary);
}

.bluefeed-post-time {
    font-size: 0.82em;
    color: var(--bluefeed-text-secondary);
}

.bluefeed-repost-badge {
    margin-left: auto;
    font-size: 0.85em;
}

.bluefeed-post-text {
    font-size: 0.95em;
    line-height: 1.6;
    margin-bottom: 10px;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.bluefeed-post-text a,
.bluefeed-post-text a:visited {
    color: var(--bluefeed-accent) !important;
    text-decoration: none !important;
}

.bluefeed-post-text a:hover {
    color: var(--bluefeed-accent-hover, var(--bluefeed-accent)) !important;
    text-decoration: underline !important;
}

/* Post actions */
.bluefeed-post-actions {
    display: flex;
    gap: 20px;
    padding-top: 10px;
    border-top: 1px solid var(--bluefeed-border);
    margin-top: 10px;
}

.bluefeed-action {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.82em;
    color: var(--bluefeed-text-secondary) !important;
    text-decoration: none;
    transition: color 0.15s;
    cursor: default;
}

a.bluefeed-action,
a.bluefeed-action:visited {
    color: var(--bluefeed-text-secondary) !important;
    cursor: pointer;
}

.bluefeed-action:hover,
a.bluefeed-action:hover {
    color: var(--bluefeed-accent-hover, var(--bluefeed-accent)) !important;
}

.bluefeed-action svg {
    flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Images (Classic & Cards)
   -------------------------------------------------------------------------- */

.bluefeed-images {
    display: grid;
    gap: 4px;
    border-radius: var(--bluefeed-radius-sm);
    overflow: hidden;
    margin-bottom: 10px;
}

.bluefeed-images-1 {
    grid-template-columns: 1fr;
}

.bluefeed-images-2 {
    grid-template-columns: 1fr 1fr;
}

.bluefeed-images-3 {
    grid-template-columns: 1fr 1fr;
}

.bluefeed-images-3 .bluefeed-image-wrap:first-child {
    grid-row: 1 / 3;
}

.bluefeed-images-4 {
    grid-template-columns: 1fr 1fr;
}

.bluefeed-image-wrap {
    position: relative;
    overflow: hidden;
    background: var(--bluefeed-bg-secondary);
    aspect-ratio: 1 / 1;
}

.bluefeed-images-1 .bluefeed-image-wrap {
    aspect-ratio: auto;
}

.bluefeed-image-wrap img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-width: 100%;
    min-width: 100%;
    min-height: 100%;
    max-height: none;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.bluefeed-images-1 .bluefeed-image-wrap img {
    position: static;
    height: auto;
    min-height: auto;
    max-height: 400px;
}

.bluefeed-image-wrap:hover img {
    transform: scale(1.03);
}

/* --------------------------------------------------------------------------
   External Link Card
   -------------------------------------------------------------------------- */

.bluefeed-external-card {
    display: flex;
    border: 1px solid var(--bluefeed-border);
    border-radius: var(--bluefeed-radius-sm);
    overflow: hidden;
    text-decoration: none;
    color: var(--bluefeed-text);
    margin-bottom: 10px;
}

.bluefeed-external-thumb {
    width: 120px;
    height: auto;
    object-fit: cover;
    flex-shrink: 0;
}

.bluefeed-external-info {
    padding: 10px 14px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.bluefeed-external-domain {
    font-size: 0.78em;
    color: var(--bluefeed-text-secondary);
    text-transform: lowercase;
}

.bluefeed-external-title {
    font-size: 0.9em;
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bluefeed-external-desc {
    font-size: 0.82em;
    color: var(--bluefeed-text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ==========================================================================
   LAYOUT: Cards
   ========================================================================== */

.bluefeed-layout-cards .bluefeed-posts {
    display: grid;
    grid-template-columns: repeat(var(--bluefeed-columns), 1fr);
    gap: 16px;
}

.bluefeed-post-card {
    background: var(--bluefeed-bg);
    border: 1px solid var(--bluefeed-border);
    border-radius: var(--bluefeed-radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    color: var(--bluefeed-text);
    min-width: 0;
}

.bluefeed-card-image {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--bluefeed-bg-secondary);
    width: 100%;
    padding-bottom: 100%;
    height: 0;
    border-radius: var(--bluefeed-radius) var(--bluefeed-radius) 0 0;
}

.bluefeed-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-width: 100%;
    min-width: 100%;
    min-height: 100%;
    max-height: none;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.bluefeed-post-card:hover .bluefeed-card-image img {
    transform: scale(1.05);
}

.bluefeed-card-body {
    padding: 14px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.bluefeed-card-body .bluefeed-post-author {
    margin-bottom: 0;
    align-items: flex-start;
}

.bluefeed-card-body .bluefeed-post-avatar {
    width: 32px;
    height: 32px;
}

.bluefeed-card-body .bluefeed-post-text {
    margin-bottom: 0;
    font-size: 0.9em;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.bluefeed-card-body .bluefeed-post-actions {
    margin-top: auto;
    border-top: 1px solid var(--bluefeed-border);
    padding-top: 10px;
}

/* ==========================================================================
   LAYOUT: Compact
   ========================================================================== */

.bluefeed-layout-compact .bluefeed-posts {
    display: flex;
    flex-direction: column;
    background: var(--bluefeed-bg);
    border: 1px solid var(--bluefeed-border);
    border-radius: var(--bluefeed-radius);
    overflow: hidden;
    color: var(--bluefeed-text);
}

.bluefeed-post-compact {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 8px 14px;
    border-bottom: 1px solid var(--bluefeed-border);
    transition: background 0.15s ease;
}

.bluefeed-post-compact:last-child {
    border-bottom: 0;
}

.bluefeed-post-compact:hover {
    background: var(--bluefeed-hover-bg);
}

.bluefeed-post-compact .bluefeed-post-avatar {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
}

.bluefeed-compact-content {
    flex: 1;
    min-width: 0;
    display: flex;
    align-items: baseline;
    gap: 6px;
    flex-wrap: wrap;
}

.bluefeed-compact-meta {
    display: inline;
    font-size: 0.85em;
}

.bluefeed-compact-meta strong {
    font-size: 1em;
    margin-right: 5px;
}

.bluefeed-compact-content .bluefeed-post-text {
    font-size: 0.85em;
    margin-bottom: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    color: var(--bluefeed-text-secondary);
    flex-basis: 100%;
    min-width: 0;
}

.bluefeed-compact-image-badge {
    display: inline-flex;
    align-items: center;
    gap: 3px;
    font-size: 0.78em;
    color: var(--bluefeed-text-secondary);
    flex-shrink: 0;
}

.bluefeed-compact-actions {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.bluefeed-compact-link,
.bluefeed-compact-link:visited {
    flex-shrink: 0;
    color: var(--bluefeed-text-secondary) !important;
    padding: 2px;
    transition: color 0.15s;
    text-decoration: none;
    display: inline-flex;
}

.bluefeed-compact-link:hover {
    color: var(--bluefeed-accent-hover, var(--bluefeed-accent)) !important;
}

/* ==========================================================================
   LAYOUT: Images Grid (Instagram-style)
   ========================================================================== */

.bluefeed-layout-images .bluefeed-posts {
    display: grid;
    grid-template-columns: repeat(var(--bluefeed-columns), 1fr);
    gap: 4px;
}

.bluefeed-insta-item {
    position: relative;
    aspect-ratio: 1 / 1;
    overflow: hidden;
    background: var(--bluefeed-bg-secondary);
    border-radius: 2px;
    width: 100%;
    padding-bottom: 100%; /* fallback for browsers without aspect-ratio */
    height: 0;
}

.bluefeed-insta-link {
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
}

.bluefeed-insta-link img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    max-width: 100%;
    min-width: 100%;
    min-height: 100%;
    max-height: none;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.bluefeed-insta-item:hover .bluefeed-insta-link img {
    transform: scale(1.05);
}

/* Multiple images badge */
.bluefeed-insta-multi {
    position: absolute;
    top: 8px;
    right: 8px;
    color: #fff;
    filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.5));
    z-index: 2;
}

/* Hover overlay with stats */
.bluefeed-insta-overlay {
    position: absolute;
    inset: 0;
    background: var(--bluefeed-overlay-bg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
    opacity: 0;
    transition: opacity 0.25s ease;
    z-index: 1;
}

.bluefeed-insta-overlay .bluefeed-insta-stats-row {
    display: flex;
    gap: 20px;
}

.bluefeed-insta-item:hover .bluefeed-insta-overlay {
    opacity: 1;
}

.bluefeed-insta-stat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #fff;
    font-weight: 700;
    font-size: 0.95em;
}

.bluefeed-insta-caption {
    width: 100%;
    padding: 0 20px;
    color: #fff;
    font-size: 0.82em;
    font-weight: 400;
    line-height: 1.4;
    text-align: center;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ==========================================================================
   Page Builder Compatibility (Breakdance, Elementor, etc.)
   Override aggressive resets that hide or collapse shortcode output.
   ========================================================================== */

.bluefeed-feed,
.bluefeed-feed *,
.bluefeed-feed *::before,
.bluefeed-feed *::after {
    box-sizing: border-box;
}

.bluefeed-feed .bluefeed-posts {
    visibility: visible !important;
    opacity: 1 !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    min-height: 0 !important;
    clip: auto !important;
    clip-path: none !important;
    transform: none !important;
}

.bluefeed-feed .bluefeed-post {
    visibility: visible !important;
    opacity: 1 !important;
    height: auto !important;
    max-height: none !important;
    overflow: visible !important;
    position: relative !important;
    clip: auto !important;
    clip-path: none !important;
    float: none !important;
}

.bluefeed-feed .bluefeed-post-text,
.bluefeed-feed .bluefeed-post-author,
.bluefeed-feed .bluefeed-post-actions,
.bluefeed-feed .bluefeed-compact-content,
.bluefeed-feed .bluefeed-compact-actions,
.bluefeed-feed .bluefeed-card-body {
    visibility: visible !important;
    opacity: 1 !important;
    height: auto !important;
    max-height: none !important;
}

.bluefeed-feed .bluefeed-post-classic {
    flex-direction: column !important;
}

.bluefeed-feed .bluefeed-post-card {
    flex-direction: column !important;
}

.bluefeed-feed .bluefeed-insta-item {
    visibility: visible !important;
    opacity: 1 !important;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 768px) {
    .bluefeed-layout-cards .bluefeed-posts {
        grid-template-columns: repeat(2, 1fr);
    }

    .bluefeed-layout-images .bluefeed-posts {
        grid-template-columns: repeat(
            min(var(--bluefeed-columns), 3),
            1fr
        );
    }

    .bluefeed-header-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .bluefeed-avatar {
        margin-top: -36px;
    }

    .bluefeed-stats {
        justify-content: center;
    }

    .bluefeed-external-card {
        flex-direction: column;
    }

    .bluefeed-external-thumb {
        width: 100%;
        height: 160px;
    }
}

@media (max-width: 480px) {
    .bluefeed-layout-images .bluefeed-posts,
    .bluefeed-layout-cards .bluefeed-posts {
        grid-template-columns: 1fr;
    }

    .bluefeed-post-actions {
        gap: 12px;
    }

    .bluefeed-post-compact {
        gap: 8px;
        padding: 7px 10px;
    }

    .bluefeed-post-compact .bluefeed-post-avatar {
        width: 26px;
        height: 26px;
    }

    .bluefeed-compact-meta {
        font-size: 0.82em;
    }

    .bluefeed-compact-meta .bluefeed-post-time {
        display: none;
    }

    .bluefeed-compact-content .bluefeed-post-text {
        font-size: 0.82em;
    }

    .bluefeed-compact-image-badge {
        display: none;
    }

    .bluefeed-compact-actions svg {
        width: 14px;
        height: 14px;
    }

    .bluefeed-insta-stat {
        font-size: 0.82em;
    }
}