/**
 * BMW Club — unified theme overrides
 * Loads after style.css on every page; harmonizes forum, wall, video, gallery.
 */

/* ===== Design tokens (glass + neutral gray UI) ===== */
:root {
    --bmw-glass-bg: rgba(255, 255, 255, 0.72);
    --bmw-glass-border: rgba(255, 255, 255, 0.55);
    --bmw-glass-blur: 18px;
    --bmw-band-light: #f0f0f0;
    --bmw-band-mid: #e8e8e8;
    --bmw-band-dark: #dedede;
    --bmw-band-gradient: linear-gradient(180deg, #f4f4f4 0%, #e8e8e8 100%);
    --bmw-band-gradient-dark: linear-gradient(180deg, #555555 0%, #444444 100%);
    --bmw-ui-link: #555555;
    --bmw-ui-link-hover: #262626;
    --bmw-card-border: 1px solid rgba(38, 38, 38, 0.1);
    --bmw-card-shadow:
        0 1px 2px rgba(38, 38, 38, 0.03),
        0 3px 14px rgba(38, 38, 38, 0.06);
    --bmw-card-shadow-hover:
        0 2px 4px rgba(38, 38, 38, 0.045),
        0 8px 22px rgba(38, 38, 38, 0.09);
    --bmw-card-radius: 8px;
    --bmw-shell-max: 1360px;
    --bmw-shell-gap-top: 20px;
    --bmw-shell-gap-x: 20px;
    --bmw-shell-gap-bottom: 28px;
}

/* ===== Unified community shell layout (forum + wall + video) ===== */
body.forum-phpbb-page .site-wrapper,
body.wall-page .site-wrapper {
    display: block;
    max-width: none;
    margin: 0 auto;
    padding: var(--bmw-shell-gap-top) var(--bmw-shell-gap-x) var(--bmw-shell-gap-bottom);
    box-sizing: border-box;
}

body.page-video .site-wrapper,
body.page-gallery .site-wrapper {
    display: grid;
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
    width: min(var(--bmw-shell-max), calc(100% - 2 * var(--bmw-shell-gap-x)));
    max-width: var(--bmw-shell-max);
    margin: var(--bmw-shell-gap-top) auto var(--bmw-shell-gap-bottom);
    padding: 18px 16px 22px;
    box-sizing: border-box;
    background: var(--bmw-glass-bg);
    backdrop-filter: blur(var(--bmw-glass-blur));
    -webkit-backdrop-filter: blur(var(--bmw-glass-blur));
    border: 1px solid rgba(38, 38, 38, 0.08);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(38, 38, 38, 0.07);
}

body.page-video .sidebar--content,
body.page-gallery .sidebar--content {
    width: auto;
    min-width: 0;
}

body.forum-phpbb-page .main-content,
body.wall-page .main-content,
body.page-video .main-content,
body.page-gallery .main-content {
    max-width: none;
    min-width: 0;
    padding: 0;
    background: transparent;
}

body.page-video .video-page-wrapper,
body.page-gallery .gallery-page-wrapper {
    width: 100%;
    max-width: none;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    background: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    border: none;
    border-radius: 0;
    box-shadow: none;
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    body.page-video .site-wrapper,
    body.page-gallery .site-wrapper {
        background: rgba(255, 255, 255, 0.94);
    }
}

body.wall-page .fb-page {
    padding: 0;
}

body.wall-page .fb-page--friends,
body.wall-page .fb-page--messages,
body.wall-page .fb-page--notifications {
    padding-top: 0;
}

/* ===== Frosted glass content panels ===== */
body.forum-phpbb-page .page-section.forum-phpbb,
body.wall-page .fb-page-inner,
body.wall-page .fb-page--messages .fb-messages-shell,
body.wall-page .fb-page--notifications .fb-notifications-wrap,
body.wall-page .fb-page--friends .fb-friends-wrap {
    width: 100%;
    max-width: var(--bmw-shell-max);
    margin-left: auto;
    margin-right: auto;
    box-sizing: border-box;
    background: var(--bmw-glass-bg);
    backdrop-filter: blur(var(--bmw-glass-blur));
    -webkit-backdrop-filter: blur(var(--bmw-glass-blur));
    border: 1px solid rgba(38, 38, 38, 0.08);
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(38, 38, 38, 0.07);
}

body.forum-phpbb-page .page-section.forum-phpbb {
    padding: 18px 16px 22px;
}

body.wall-page .fb-page-inner {
    padding: 16px 14px 18px;
    width: 100%;
    max-width: var(--bmw-shell-max);
}

body.wall-page .fb-feed-column {
    flex: 1 1 640px;
    width: auto;
    max-width: none;
}

body.wall-page .fb-page--messages .fb-messages-shell,
body.wall-page .fb-page--notifications .fb-notifications-wrap,
body.wall-page .fb-page--friends .fb-friends-wrap {
    padding: 16px;
}

@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
    body.forum-phpbb-page .page-section.forum-phpbb,
    body.wall-page .fb-page-inner,
    body.wall-page .fb-page--messages .fb-messages-shell,
    body.wall-page .fb-page--notifications .fb-notifications-wrap,
    body.wall-page .fb-page--friends .fb-friends-wrap {
        background: rgba(255, 255, 255, 0.94);
    }
}

/* ===== FORUM — neutral gray (no blue bands / links) ===== */
body.forum-phpbb-page .forum-phpbb {
    color: var(--text);
    font-size: 13px;
}

body.forum-phpbb-page .forum-phpbb a {
    color: var(--bmw-ui-link);
}

body.forum-phpbb-page .forum-phpbb a:hover {
    color: var(--bmw-ui-link-hover);
}

body.forum-phpbb-page .forum-crumbs {
    background: var(--bmw-band-light);
    border-color: var(--border);
}

body.forum-phpbb-page .forum-crumbs-home,
body.forum-phpbb-page .forum-crumbs-current {
    color: var(--bmw-ui-link-hover) !important;
}

body.forum-phpbb-page .forum-page-title {
    color: var(--bmw-anthracite);
}

body.forum-phpbb-page .forum-action-bar {
    background: var(--surface);
    border-color: var(--border);
}

body.forum-phpbb-page .forum-btn-post {
    background: var(--surface);
    border-color: var(--bmw-gray-500);
    color: var(--bmw-ui-link) !important;
    box-shadow: none;
}

body.forum-phpbb-page .forum-btn-post:hover {
    background: var(--bmw-gray-700);
    border-color: var(--bmw-gray-700);
    color: #fff !important;
}

body.forum-phpbb-page .forum-list-wrap,
body.forum-phpbb-page .forum-post-wrap {
    border-color: var(--border);
}

body.forum-phpbb-page .forum-list thead th {
    background: var(--bmw-band-gradient);
    border-bottom-color: var(--border);
    color: var(--bmw-anthracite);
}

body.forum-phpbb-page .forum-cat-header td {
    background: var(--bmw-band-light);
    border-top-color: var(--border) !important;
    color: var(--bmw-ui-link-hover);
}

body.forum-phpbb-page .forum-topic-title,
body.forum-phpbb-page .forum-username,
body.forum-phpbb-page .forum-category-name,
body.forum-phpbb-page .forum-subforums a,
body.forum-phpbb-page .forum-return-link,
body.forum-phpbb-page .forum-last-arrow,
body.forum-phpbb-page .forum-post-action,
body.forum-phpbb-page .forum-post-top,
body.forum-phpbb-page .forum-side-stat strong,
body.forum-phpbb-page .forum-side-online a {
    color: var(--bmw-ui-link) !important;
}

body.forum-phpbb-page .forum-topic-title:hover,
body.forum-phpbb-page .forum-post-action:hover {
    color: var(--bmw-ui-link-hover) !important;
}

body.forum-phpbb-page .forum-list-row:hover {
    background: var(--bmw-band-light);
}

body.forum-phpbb-page .forum-post-head {
    background: var(--bmw-band-gradient);
    border-bottom: 1px solid var(--border);
    color: var(--text-muted);
}

body.forum-phpbb-page .forum-post-subject {
    color: var(--bmw-ui-link-hover);
}

body.forum-phpbb-page .forum-post-meta time {
    color: var(--text);
}

body.forum-phpbb-page .forum-post-author-name a {
    color: var(--bmw-ui-link) !important;
}

body.forum-phpbb-page .forum-post-aside {
    background: var(--bmw-band-light);
}

body.forum-phpbb-page .forum-reply-box h2,
body.forum-phpbb-page .forum-panel-head {
    background: var(--bmw-band-gradient-dark);
    color: #fff;
}

body.forum-phpbb-page .forum-pagination {
    background: var(--bmw-band-light);
}

body.forum-phpbb-page .forum-pagination a {
    color: var(--bmw-ui-link);
}

body.forum-phpbb-page .forum-btn-primary,
body.forum-phpbb-page .forum-form-submit {
    background: var(--bmw-gray-700);
    border-color: var(--bmw-gray-900);
    color: #fff;
}

body.forum-phpbb-page .forum-btn-primary:hover,
body.forum-phpbb-page .forum-form-submit:hover {
    background: var(--bmw-gray-900);
}

body.forum-phpbb-page .forum-pagination a.is-active {
    background: var(--bmw-gray-700);
    border-color: var(--bmw-gray-700);
    color: #fff;
}

body.forum-phpbb-page .forum-phpbb .fb-avatar-initial {
    background: var(--bmw-band-gradient-dark);
}

/* Forum avatars — override parent theme img { max-width: 100% } */
body.forum-phpbb-page .forum-phpbb .fb-avatar--forum.fb-avatar-img,
body.forum-phpbb-page .forum-phpbb .fb-avatar--forum-recent.fb-avatar-img {
    width: 80px !important;
    height: 80px !important;
    max-width: 80px !important;
    min-width: 80px !important;
    object-fit: cover;
}

body.forum-phpbb-page .forum-phpbb .fb-avatar--forum-recent.fb-avatar-img {
    width: 40px !important;
    height: 40px !important;
    max-width: 40px !important;
    min-width: 40px !important;
}

body.forum-phpbb-page .forum-phpbb .fb-avatar--forum.fb-avatar-initial,
body.forum-phpbb-page .forum-phpbb .fb-avatar--forum-recent.fb-avatar-initial {
    display: flex !important;
    align-items: center;
    justify-content: center;
}

/* ===== WALL — neutral gray (no blue bands / links) ===== */
body.wall-page .fb-page {
    background: transparent;
}

body.wall-page .fb-home-menu,
body.wall-page .fb-profile-menu,
body.wall-page .fb-profile-box,
body.wall-page .fb-compose,
body.wall-page .fb-story,
body.wall-page .fb-feed-tabs,
body.wall-page .fb-side-box,
body.wall-page .wall-report-card {
    border-color: var(--border);
    border-radius: var(--radius-md);
}

body.wall-page .fb-story-author,
body.wall-page .fb-comment-author,
body.wall-page .fb-compose-tabs button.is-active,
body.wall-page .fb-home-menu-item,
body.wall-page .fb-profile-menu-item,
body.wall-page .fb-side-box-link,
body.wall-page .fb-pagination a,
body.wall-page .fb-action-btn,
body.wall-page .fb-like-btn,
body.wall-page .fb-friends-user-meta strong,
body.wall-page .fb-notification-item a,
body.wall-page .fb-feed-loading {
    color: var(--bmw-ui-link);
}

body.wall-page .fb-story-author:hover,
body.wall-page .fb-comment-author:hover,
body.wall-page .fb-side-box-link:hover,
body.wall-page .fb-pagination a:hover,
body.wall-page .fb-action-btn:hover {
    color: var(--bmw-ui-link-hover);
}

body.wall-page .fb-home-menu-item.is-active,
body.wall-page .fb-profile-menu-item.is-active {
    background: var(--bmw-band-light);
    color: var(--bmw-anthracite);
}

body.wall-page .fb-home-menu-item:hover,
body.wall-page .fb-profile-menu-item:hover {
    background: var(--surface-muted);
}

body.wall-page .fb-profile-photo-inner,
body.wall-page .fb-avatar-initial {
    background: var(--bmw-band-gradient-dark);
}

body.wall-page .fb-side-box-head {
    background: var(--bmw-band-gradient);
}

body.wall-page .fb-feed-tab:hover {
    color: var(--bmw-ui-link-hover);
}

body.wall-page .fb-feed-tab.is-active {
    color: var(--bmw-anthracite);
    border-bottom-color: var(--bmw-gray-700);
    background: #fff;
}

body.wall-page .fb-notification-item.is-unread {
    background: var(--bmw-band-light);
}

body.wall-page .fb-btn-primary,
body.wall-page .fb-compose-submit {
    background: var(--bmw-gray-700);
    border-color: var(--bmw-gray-900);
    color: #fff;
}

body.wall-page .fb-btn-primary:hover,
body.wall-page .fb-compose-submit:hover {
    background: var(--bmw-gray-900);
}

body.wall-page .fb-like-btn.is-liked {
    color: var(--bmw-gray-700);
}

body.wall-page .fb-messages-thread-badge {
    background: var(--bmw-gray-700);
}

body.wall-page .fb-dm-bubble-wrap.is-mine .fb-dm-bubble {
    background: var(--bmw-gray-700);
}

body.wall-page .fb-link-edit,
body.wall-page .fb-notification-type {
    color: var(--bmw-ui-link);
}

body.wall-page .fb-link-edit:hover,
body.wall-page .fb-action-btn.is-liked:hover {
    color: var(--bmw-ui-link-hover);
}

body.wall-page .fb-notification-dot {
    background: var(--bmw-gray-700);
}

body.wall-page .fb-friends-tab {
    color: var(--bmw-ui-link);
}

body.wall-page .fb-friends-tab.is-active {
    background: var(--bmw-band-light);
    color: var(--bmw-anthracite);
    border-color: var(--border);
}

body.wall-page .fb-compose textarea:focus,
body.wall-page .wall-emoji-pick:hover {
    border-color: var(--bmw-gray-500);
}

/* ===== VIDEO & GALLERY ===== */
body.page-video .video-list-meta__clear,
body.page-video .video-category-link:hover,
body.page-video .video-category-link.active {
    color: var(--bmw-blue);
}

body.page-video .video-category-link:hover,
body.page-video .video-category-link.active {
    background: var(--bmw-blue-light);
}

body.page-gallery .gallery-media-cats a.active,
body.page-gallery .gallery-media-cats a:hover {
    background: var(--bmw-blue);
    border-color: var(--bmw-blue);
}

/* ===== Subtle card outlines (forum + wall) ===== */
body.forum-phpbb-page .forum-crumbs,
body.forum-phpbb-page .forum-action-bar,
body.forum-phpbb-page .forum-list-wrap,
body.forum-phpbb-page .forum-post,
body.forum-phpbb-page .forum-side-box,
body.forum-phpbb-page .forum-panel,
body.forum-phpbb-page .forum-reply-box,
body.forum-phpbb-page .forum-pagination,
body.forum-phpbb-page .forum-permissions,
body.forum-phpbb-page .forum-report-card,
body.wall-page .fb-home-menu,
body.wall-page .fb-profile-menu,
body.wall-page .fb-profile-box,
body.wall-page .fb-compose,
body.wall-page .fb-story,
body.wall-page .fb-feed-tabs,
body.wall-page .fb-side-box,
body.wall-page .wall-report-card,
body.wall-page .fb-notifications-list {
    border: var(--bmw-card-border);
    border-radius: var(--bmw-card-radius);
    box-shadow: var(--bmw-card-shadow);
}

body.forum-phpbb-page .forum-post,
body.wall-page .fb-story {
    transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

body.forum-phpbb-page .forum-post:hover,
body.wall-page .fb-story:hover {
    border-color: rgba(38, 38, 38, 0.18);
    box-shadow: var(--bmw-card-shadow-hover);
}

/* ===== Animated fractal-style diagonal grid background ===== */
body.forum-phpbb-page,
body.wall-page,
body.page-video,
body.page-gallery {
    --bmw-bg-fine: rgba(38, 38, 38, 0.065);
    --bmw-bg-mid: rgba(38, 38, 38, 0.085);
    --bmw-bg-coarse: rgba(38, 38, 38, 0.105);
    background:
        radial-gradient(circle at center, rgba(38, 38, 38, 0.05) 0.55px, transparent 0.65px),
        linear-gradient(45deg, transparent 49.5%, var(--bmw-bg-fine) 49.5%, var(--bmw-bg-fine) 50.5%, transparent 50.5%),
        linear-gradient(-45deg, transparent 49.5%, var(--bmw-bg-fine) 49.5%, var(--bmw-bg-fine) 50.5%, transparent 50.5%),
        linear-gradient(45deg, transparent 49.5%, var(--bmw-bg-mid) 49.5%, var(--bmw-bg-mid) 50.5%, transparent 50.5%),
        linear-gradient(-45deg, transparent 49.5%, var(--bmw-bg-mid) 49.5%, var(--bmw-bg-mid) 50.5%, transparent 50.5%),
        linear-gradient(45deg, transparent 49.5%, var(--bmw-bg-coarse) 49.5%, var(--bmw-bg-coarse) 50.5%, transparent 50.5%),
        linear-gradient(-45deg, transparent 49.5%, var(--bmw-bg-coarse) 49.5%, var(--bmw-bg-coarse) 50.5%, transparent 50.5%),
        linear-gradient(135deg, #ffffff 0%, #f2f2f2 30%, #fafafa 60%, #ffffff 100%);
    background-size:
        16px 16px,
        32px 32px,
        32px 32px,
        64px 64px,
        64px 64px,
        128px 128px,
        128px 128px,
        100% 100%;
    background-position:
        0 0,
        0 0,
        0 0,
        0 0,
        0 0,
        0 0,
        0 0,
        center;
    background-attachment: fixed;
    animation: bmw-fractal-grid-drift 34s linear infinite;
}

@keyframes bmw-fractal-grid-drift {
    0% {
        background-position:
            0 0,
            0 0,
            0 0,
            0 0,
            0 0,
            0 0,
            0 0,
            center;
    }
    100% {
        background-position:
            16px 16px,
            32px 32px,
            -32px 32px,
            64px 64px,
            -64px 64px,
            128px 128px,
            -128px 128px,
            center;
    }
}

@media (max-width: 768px) {
    :root {
        --bmw-shell-gap-top: 14px;
        --bmw-shell-gap-x: 12px;
        --bmw-shell-gap-bottom: 22px;
    }

    body.page-video .site-wrapper,
    body.page-gallery .site-wrapper {
        grid-template-columns: 1fr;
    }

    body.page-video .sidebar--content,
    body.page-gallery .sidebar--content {
        width: 100%;
    }

    body.forum-phpbb-page .page-section.forum-phpbb,
    body.wall-page .fb-page-inner {
        padding-left: 12px;
        padding-right: 12px;
    }

    body.page-video .site-wrapper,
    body.page-gallery .site-wrapper {
        padding-left: 12px;
        padding-right: 12px;
    }
}

@media (prefers-reduced-motion: reduce) {
    body.forum-phpbb-page,
    body.wall-page,
    body.page-video,
    body.page-gallery {
        animation: none;
        background-size:
            16px 16px,
            32px 32px,
            32px 32px,
            64px 64px,
            64px 64px,
            128px 128px,
            128px 128px,
            100% 100%;
        background-position: center;
    }
}