/* Consolidated responsive image rules for all BitStream content */
.bit-card-content img,
.bit-rebit-preview img,
.bitstream-quoted-preview img,
.bitstream-og-card img {
    max-width: 100% !important;
    height: auto !important;
    width: auto !important;
    display: block;
    margin: 0.5em auto;
    border-radius: 10px;
    box-shadow: 0 1px 6px rgba(0,0,0,0.07);
    /* Prevent layout shift while images load */
    min-height: 100px;
}

/* Remove min-height once image is loaded */
.bit-card-content img[src]:not([src=""]),
.bit-rebit-preview img[src]:not([src=""]),
.bitstream-quoted-preview img[src]:not([src=""]),
.bitstream-og-card img[src]:not([src=""]) {
    min-height: auto;
}

/* JavaScript-based Masonry Layout for BitStream Feed */
.bitstream-feed {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    padding: 1rem;
    box-sizing: border-box;
    z-index: 1; /* Establish stacking context */
    overflow: hidden; /* Prevent content from spilling outside container */
    isolation: isolate; /* Create new stacking context to prevent z-index issues */
}

/* Ensure the feed doesn't interfere with other page elements */
.bitstream-feed::after {
    content: "";
    display: block;
    clear: both;
    height: 2rem; /* Add some spacing after the feed */
}

/* Grid sizer elements for consistent column widths */
.bitstream-grid-sizer {
    width: 100%;
}

@media (min-width: 768px) {
    .bitstream-grid-sizer {
        width: calc(50% - 1rem);
    }
    
    .bitstream-feed {
        padding: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .bitstream-grid-sizer {
        width: calc(33.333% - 1.34rem);
    }
    
    .bitstream-feed {
        padding: 2rem;
    }
}

/* Card styling adjustments for JavaScript masonry layout */
/* Exclude quoted bit cards from masonry positioning */
.bit-card:not(.bit-card-quoted) {
    position: absolute;
    width: 100%;
    margin: 0 !important;
    max-width: none !important;
    box-sizing: border-box;
    transition: left 0.3s ease, top 0.3s ease;
    z-index: 2; /* Ensure cards stay within their container context */
    will-change: transform; /* Optimize positioning performance */
}

/* Boost z-index when comments are open to prevent visual layering issues */
.bit-card:not(.bit-card-quoted):has(.bit-comments.open),
.bit-card.comments-open:not(.bit-card-quoted) {
    z-index: 10; /* Significantly higher than normal cards when comments are open */
}

@media (min-width: 768px) {
    .bit-card:not(.bit-card-quoted) {
        width: calc(50% - 1rem);
    }
}

@media (min-width: 1024px) {
    .bit-card:not(.bit-card-quoted) {
        width: calc(33.333% - 1.34rem);
    }
}

/* Date and Edit link: italic, secondary color, clickable, smaller */
.bit-comment-meta a {
  color: var(--wp--preset--color--accent-2, #044389) !important;
  font-style: italic !important;
  font-size: 0.8em !important;
  text-decoration: none !important;
}

/* Nested replies separator: top border on nested comments */
.comment .children .bit-comment {
  border-top: 1px solid var(--wp--preset--color--accent-3, #ccc) !important;
  padding-top: 1em !important;
  margin-top: 0.5em !important;
}

/* Reduce poster name size */
.bit-comment-header .bit-comment-author-name {
  font-size: 0.85em !important;
}


/* Hide duplicated 'says:' */
.bit-comments .says {
  display: none !important;
}

/* Author name styling */
.bit-comments-list .comment-author .fn {
  font-size: 0.9em;
  color: var(--wp--preset--color--accent-1,#2c6e49) !important;
  font-style: normal;
}

/* Date/time link styling (disable link) */
.bit-comments-list .comment-metadata a:first-child {
  pointer-events: none !important;
  color: var(--wp--preset--color--accent-2,#044389) !important;
  font-style: italic !important;
  text-decoration: none !important;
}

/* Preserve edit link */
.bit-comments-list .comment-edit-link {
  pointer-events: auto !important;
  font-style: normal !important;
}

/* Indent nested replies */
.bit-comments-list .children {
  margin-left: 1.5em !important;
  margin-top: 0.75em !important; /* Add top margin to separate from Reply button */
  border-left: 1px solid var(--wp--preset--color--accent-3,#ccc) !important;
  padding-left: 1em !important;
}

/* Divider lines between comments */
.bit-comments-list .comment {
  border-bottom: 1px solid var(--wp--preset--color--accent-3,#ccc);
  padding-bottom: 0.5em;
  margin-bottom: 0.5em;
}


/* BitStream Action Icons Styling */
.bit-action i {
    color: var(--wp--preset--color--accent-1, #2c6e49);
    transition: color 0.2s ease;
}
.bit-action:hover i {
    color: var(--wp--preset--color--accent-2, #044389);
}
.bit-like .bit-like-count {
    color: var(--wp--preset--color--accent-1, #2c6e49);
}
/* Liked state */
.bit-like.liked i {
    color: var(--wp--preset--color--accent-2, #044389);
}
/* Pulse animation - single definition */
@keyframes bitstream-pulse {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.3); }
  100% { transform: scale(1); }
}
.bit-like.pulse,
.bit-permalink i.pulse {
  animation: bitstream-pulse 0.3s ease-in-out;
}

/* Comments Layout Tweaks */
.bit-comments-list .bit-comment {
    border-bottom: 1px solid #eee;
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}
.bit-comment .comment-author.vcard {
    display: flex;
    align-items: center;
    font-size: 0.875rem;
}
.bit-comment .comment-author.vcard img.avatar {
    width: 32px;
    height: 32px;
    margin-right: 0.5rem;
    border-radius: 50%;
}
.bit-comment .comment-author.vcard b.fn {
    margin-right: 0.25rem;
}
.bit-comment .comment-author.vcard .says {
    margin-left: 0.25rem;
}
.bit-comment .commentmetadata a,
.bit-comment .commentmetadata a:visited {
    font-style: italic;
    color: var(--wp--preset--color--accent-2, #044389);
    text-decoration: none;
    pointer-events: none;
    cursor: default;
}
.bit-comment .children .bit-comment {
    margin-left: 20px;
    border-left: 2px solid #eee;
    padding-left: 1rem;
}




/* BitStream Comment Form Styling */

.bit-comment-form {
    max-width: 720px;
    margin: 0 auto;
}

.bit-comment-form textarea {
    width: 100%;
    min-width: 100%;
    max-width: 100%;
    height: 140px;
    padding: 0.75rem;
    border: 1px solid #ccc;
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    box-sizing: border-box;
}

.bit-comment-form input[type="submit"] {
    background-color: var(--wp--preset--color--accent-1, #2c6e49);
    color: white;
    border: none;
    padding: 0.6rem 1.2rem;
    font-size: 1rem;
    border-radius: 12px;
    cursor: pointer;
    font-family: inherit;
    transition: background-color 0.2s ease;
}

.bit-comment-form input[type="submit"]:hover {
    background-color: var(--wp--preset--color--accent-2, #044389);
}

.bit-comments-list .comment {
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #eee;
}

.bit-comments-list .comment-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.25rem;
}

.bit-comments-list .comment-author .avatar {
    border-radius: 9999px;
    width: 40px;
    height: 40px;
}

.bit-comments-list .comment-author b {
    font-size: 1rem;
    font-weight: 600;
}

.bit-comments-list .comment-metadata {
    font-size: 0.85rem;
    color: #666;
}

.bit-comments-list .comment-content {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-top: 0.25rem;
}

.bit-comments-list .reply {
    font-size: 0.85rem;
    margin-top: 0.5rem;
}


/* Like button animation and active state */
.bit-like.liked {
    color: var(--wp--preset--color--primary, #c00);
    font-weight: bold;
    transform: scale(1.05);
    transition: all 0.2s ease;
}

.bit-like:hover {
    opacity: 0.8;
}

/* Permalink button hover effect */
.bit-permalink {
    transition: color 0.2s ease;
}

.bit-permalink:focus,
.bit-permalink:hover {
    color: var(--wp--preset--color--primary, #000);
}

/* Load More Button Styling */
.bitstream-load-more {
    display: block;
    margin: 2rem auto;
    background-color: var(--wp--preset--color--accent-1, #2c6e49);
    color: white;
    border: none;
    padding: 0.6rem 1.2rem;
    font-size: 1rem;
    border-radius: 12px;
    cursor: pointer;
    font-family: inherit;
    transition: background-color 0.2s ease;
    width: 100%;
    max-width: 300px;
    position: relative;
    z-index: 10; /* Ensure button appears above masonry content */
    clear: both;
}

.bitstream-load-more:hover,
.bitstream-load-more:focus {
    background-color: var(--wp--preset--color--accent-2, #044389);
}

/* Infinite scroll trigger styling */
.bitstream-scroll-trigger {
    width: 100%;
    clear: both;
    position: relative;
    z-index: 10; /* Ensure trigger is above masonry content */
}

/* Enhanced comment animation */
.bit-comments {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out, opacity 0.3s ease-out 0.15s, margin-top 0.4s ease-out;
    margin-top: 0;
    position: relative;
    z-index: 1; /* Ensure comments appear above other content */
    visibility: hidden; /* Initially hidden to prevent layout flash */
}

.bit-comments.open {
    max-height: 2000px; /* Increased for longer comment threads */
    opacity: 1;
    margin-top: 1rem;
    background: #f8f9fa; /* Subtle background to distinguish comments */
    border-radius: 8px; /* Match card styling */
    padding: 1rem; /* Add some padding for better spacing */
    border-left: 3px solid #2c6e49; /* Green accent border */
    z-index: 15; /* Very high z-index when open to ensure visibility above everything */
    visibility: visible; /* Make visible when open */
}

/* Responsive adjustments for JavaScript masonry layout */
@media (max-width: 767px) {
    .bit-card {
        margin: 0 0 1rem 0 !important;
        padding: 1rem !important;
        width: 100% !important;
        position: relative !important;
        left: 0 !important;
        top: 0 !important;
        z-index: auto !important;
    }
    
    .bitstream-feed {
        padding: 0.5rem;
        height: auto !important;
        overflow: visible !important;
    }
    
    .bitstream-feed::after {
        height: 1rem; /* Reduce spacing on mobile */
    }
}

/* Ensure embedded content works properly in masonry layout */
.bit-rebit-embed {
    width: 100% !important;
    max-width: 100% !important;
}

/* Responsive iframe and embed handling */
iframe, embed, object, video {
    max-width: 100% !important;
    height: auto !important;
}

/* Specific YouTube embed fixes */
iframe[src*="youtube.com"], 
iframe[src*="youtu.be"] {
    width: 100% !important;
    max-width: 100% !important;
    aspect-ratio: 16/9;
    height: auto !important;
}

/* Generic responsive embed container */
.embed-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    max-width: 100%;
}

.embed-container iframe,
.embed-container object,
.embed-container embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Mobile-specific embed fixes */
@media (max-width: 768px) {
    iframe, embed, object, video {
        max-width: calc(100vw - 40px) !important;
        width: 100% !important;
    }
    
    iframe[src*="youtube.com"], 
    iframe[src*="youtu.be"] {
        max-width: calc(100vw - 40px) !important;
        width: 100% !important;
        height: auto !important;
    }
    
    /* WordPress embed containers */
    .wp-embedded-content,
    .wp-block-embed,
    .wp-embed {
        max-width: 100% !important;
        width: 100% !important;
    }
    
    /* BitStream specific containers */
    .bit-content,
    .bit-rebit-content {
        overflow-x: hidden !important;
        word-wrap: break-word !important;
    }
}

/* Adjust quoted preview for masonry cells */
.bitstream-quoted-preview {
    margin-top: 15px !important;
    padding: 12px !important;
    overflow: hidden !important;
    word-wrap: break-word !important;
}
.bitstream-quoted-preview {
    border-radius: 10px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.08);
    padding: 12px;
    background: #f5f5f5;
    margin-top: 16px; /* Changed from margin-bottom to margin-top since quotes now appear after content */
    overflow: hidden; /* Prevent content overflow */
    word-wrap: break-word; /* Break long words */
    box-sizing: border-box; /* Include padding in width calculation */
    border-left: 4px solid var(--wp--preset--color--accent-1, #2c6e49); /* Add visual indicator for quoted content */
}

/* Override absolute positioning for quoted bit cards */
.bit-card-quoted {
    position: static !important;
    width: 100% !important;
    max-width: 100% !important;
    margin: 0 !important;
    display: block !important;
    left: auto !important;
    top: auto !important;
    transform: none !important;
}

/* Ensure quoted preview containers are also not affected by masonry */
.bitstream-quoted-preview {
    position: relative !important;
    display: block !important;
}

/* Fix avatar display in quoted bits */
.bit-card-quoted .bit-avatar {
    flex-shrink: 0;
}

.bit-card-quoted .bit-avatar img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Ensure all content within quoted preview stays contained */
.bitstream-quoted-preview * {
    max-width: 100% !important;
    box-sizing: border-box;
}

/* Handle images in quoted previews */
.bitstream-quoted-preview img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
    margin: 0.5em auto;
    border-radius: 8px;
}

/* Handle links and text in quoted previews */
.bitstream-quoted-preview a,
.bitstream-quoted-preview p,
.bitstream-quoted-preview div {
    word-wrap: break-word;
    overflow-wrap: break-word;
    max-width: 100%;
}



/* Remove focus outline on action buttons and icons */
.bit-like:focus,
.bit-permalink:focus,
.bit-action:focus,
.bit-like i:focus,
.bit-permalink i:focus,
.bit-action i:focus {
    outline: none !important;
    box-shadow: none !important;
}

/* Responsive typography adjustments */
@media (max-width: 767px) {
    .bit-card-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 0.5rem !important;
    }
    
    .bit-card-footer {
        flex-wrap: wrap !important;
        gap: 0.75rem !important;
    }
    
    .bit-meta {
        font-size: 0.8rem !important;
    }
}

/* Ensure proper spacing for single column on very small screens */
@media (max-width: 480px) {
    .bitstream-feed {
        padding: 0.25rem;
        height: auto !important;
    }
    
    .bit-card {
        padding: 0.75rem !important;
        border-radius: 12px !important;
        margin: 0 0 0.75rem 0 !important;
        width: 100% !important;
        position: relative !important;
        left: 0 !important;
        top: 0 !important;
    }
}

/* Floating QuickBit Button */
#bitstream-floating-quickbit {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
}

.quickbit-menu {
    position: relative;
}

.quickbit-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: #2c6e49;
    color: white;
    border-radius: 50%;
    border: none;
    box-shadow: 0 4px 12px rgba(44, 110, 73, 0.25);
    transition: all 0.3s ease;
    font-size: 24px;
    cursor: pointer;
}

.quickbit-toggle:hover {
    transform: scale(1.1);
    background: #1f4d35;
    box-shadow: 0 6px 20px rgba(44, 110, 73, 0.35);
}

.quickbit-toggle:focus {
    outline: 2px solid #ffffff;
    outline-offset: 2px;
}

.quickbit-dropdown {
    position: absolute;
    bottom: 70px;
    right: 0;
    background: white;
    border-radius: 8px;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    min-width: 160px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    overflow: hidden;
}

.quickbit-dropdown a {
    display: flex;
    align-items: center;
    padding: 12px 16px;
    text-decoration: none;
    color: #333;
    font-size: 14px;
    font-weight: 500;
    transition: background-color 0.2s ease;
}

.quickbit-dropdown a:first-child {
    border-bottom: 1px solid #eee;
}

.quickbit-dropdown a:hover {
    background: #f5f5f5;
    text-decoration: none;
}

.quickbit-dropdown a i {
    margin-right: 8px;
    color: #2c6e49;
    width: 16px;
    text-align: center;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    #bitstream-floating-quickbit {
        bottom: 20px;
        right: 20px;
    }
    
    .quickbit-toggle {
        width: 50px;
        height: 50px;
        font-size: 20px;
    }
    
    .quickbit-dropdown {
        bottom: 60px;
        min-width: 140px;
    }
    
    .quickbit-dropdown a {
        padding: 10px 12px;
        font-size: 13px;
    }
}

/* Ensure it doesn't interfere with admin bar */
.admin-bar #bitstream-floating-quickbit {
    bottom: 62px; /* Account for WordPress admin bar height */
}

@media screen and (max-width: 782px) {
    .admin-bar #bitstream-floating-quickbit {
        bottom: 76px; /* Adjust for mobile admin bar */
    }
}

/* Hashtag Styles */
.bitstream-hashtag {
    color: #044389 !important;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
    cursor: pointer;
    position: relative;
    border-bottom: 2px solid transparent;
}

.bitstream-hashtag:hover {
    color: #033366 !important;
    border-bottom-color: #044389;
    text-decoration: none;
}

.bitstream-hashtag:active {
    transform: scale(0.98);
}