/* ==========================================================================
   1. Reset & Base Styles
   ========================================================================== */
:root {
    --bg-color: #f2f2f2;
    --card-bg: #ffffff;
    --text-main: #333333;
    --text-desc: #777777;
    --link-blue: #576b95;
    --theme-color: #07c160; /* WeChat Green */
    --border-color: #eeeeee;
    --max-width: 680px;
}

/* Dark Mode Variables */
[data-theme="dark"] {
    --bg-color: #111111;
    --card-bg: #1e1e1e;
    --text-main: #e0e0e0;
    --text-desc: #a0a0a0;
    --link-blue: #7a95cc;
    --theme-color: #07c160;
    --border-color: #333333;
}

/* Avatar Clickable */
.header-avatar {
    cursor: pointer;
    transition: transform 0.3s ease;
}
.header-avatar:active {
    transform: scale(0.95);
}

/* Box sizing rules */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* Remove default margin from common block elements */
body,
h1,
h2,
h3,
h4,
p,
figure,
blockquote,
dl,
dd,
ul,
ol {
  margin: 0;
  padding: 0;
}

/* Set core root defaults */
html:focus-within {
  scroll-behavior: smooth;
}

/* Set core body defaults */
body {
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.6;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-main);
  -webkit-font-smoothing: antialiased;
}

/* Make images easier to work with */
img,
picture {
  max-width: 100%;
  display: block;
}

/* Inherit fonts for inputs and buttons */
input,
button,
textarea,
select {
  font: inherit;
}

/* ==========================================================================
   2. Global Typography Defaults
   ========================================================================== */
p {
    margin-bottom: 1rem;
}

h1, h2, h3, h4, h5, h6 {
    margin-top: 1.5em;
    margin-bottom: 0.5em;
    font-weight: 600;
    line-height: 1.25;
    color: #111;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

ul, ol {
    margin-bottom: 1rem;
    padding-left: 2em;
}

ul { list-style: disc; }
ol { list-style: decimal; }

a {
    text-decoration: none;
    color: inherit;
}

blockquote {
    border-left: 4px solid #dfe2e5;
    padding-left: 1rem;
    color: #6a737d;
    margin-bottom: 1rem;
}

/* ==========================================================================
   3. Layout Components
   ========================================================================== */

/* Container */
.main-wrapper {
    max-width: var(--max-width);
    margin: 0 auto;
    background-color: var(--card-bg);
    min-height: 100vh;
    padding-bottom: 40px;
    position: relative;
}

/* Header / Cover */
.moments-header {
    position: relative;
    width: 100%;
    height: 230px;
    background-size: cover;
    background-position: center;
    background-color: #333;
    margin-bottom: 12px;
}

.header-user {
    position: absolute;
    bottom: -20px;
    right: 20px;
    display: flex;
    flex-direction: row-reverse;
    align-items: center;
}

.header-avatar {
    width: 70px;
    height: 70px;
    border-radius: 8px;
    overflow: hidden;
    background: #fff;
    margin-left: 20px;
    flex-shrink: 0;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

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

.header-info {
    text-align: right;
    margin-top: -20px;
    color: white;
    text-shadow: 0 1px 1px rgba(0,0,0,0.5);
    padding-right: 0;
}

.header-name {
    font-size: 20px;
    font-weight: 700;
    margin: 0; /* Override global h1 */
    color: white;
}

.header-signature {
    text-align: right;
    padding-right: 20px;
    margin-bottom: 30px;
    color: var(--text-desc);
    font-size: 13px;
    margin-top: 24px;
}

/* Navigation Back */
.nav-back {
    padding: 10px 20px;
    border-bottom: 1px solid var(--border-color);
}
.nav-back a {
    display: flex;
    align-items: center;
    color: var(--text-main);
    font-size: 15px;
    font-weight: 500;
}
.nav-back i {
    margin-right: 6px;
    font-size: 20px;
    vertical-align: middle;
    display: inline-block;
}

/* Hide Artalk List Header globally */
.atk-list-header {
    display: none !important;
}

/* Feed List */
.moments-feed {
    padding: 0 20px;
    animation: fadeIn 0.5s ease-out;
}
.moments-feed.single-view {
    padding-top: 20px;
}

.moment-card {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 12px;
}
.moment-card:last-child { border-bottom: none; }

/* Article Page Specific */
.single-article {
    display: block;
    margin-bottom: 30px;
}
.article-body {
    width: 100%;
}
.article-text {
    /* Inherits typography from moment-text but ensures full width */
    width: 100%;
}

/* Avatar */
.moment-aside {
    width: 42px;
    height: 42px;
}
.avatar-img {
    width: 100%;
    height: 100%;
    border-radius: 6px;
    object-fit: cover;
    background: #eee;
}

/* Body */
.moment-body {
    min-width: 0;
}

.moment-author {
    color: var(--link-blue);
    font-weight: 600;
    font-size: 16px;
    margin-top: 0; /* Override global h2 */
    margin-bottom: 4px;
    line-height: 1.2;
}

.moment-text {
    font-size: 15px;
    color: var(--text-main);
    margin-bottom: 0;
    line-height: 1.6;
    word-wrap: break-word;
    text-align: justify;
}

/* Typography for Markdown Content (Scoped) */
.moment-text p { margin-bottom: 0.8rem; }
.moment-text p:last-child { margin-bottom: 0; }
.moment-text h1, .moment-text h2, .moment-text h3, 
.moment-text h4, .moment-text h5, .moment-text h6 {
    margin-top: 1.2em;
    margin-bottom: 0.5em;
    font-weight: 600;
    line-height: 1.25;
}
.moment-text h1 { font-size: 1.6em; border-bottom: 1px solid #eaecef; padding-bottom: 0.3em; }
.moment-text h2 { font-size: 1.4em; border-bottom: 1px solid #eaecef; padding-bottom: 0.3em; }
.moment-text h3 { font-size: 1.2em; }
.moment-text ul { list-style: disc; padding-left: 1.5em; margin-bottom: 0.8rem; }
.moment-text ol { list-style: decimal; padding-left: 1.5em; margin-bottom: 0.8rem; }
.moment-text blockquote {
    color: #6a737d;
    border-left: 3px solid #dfe2e5;
    padding: 2px 0 2px 10px;
    margin-bottom: 0.8rem;
    font-style: italic;
}
.moment-text code {
    padding: 0.2em 0.4em;
    font-size: 85%;
    background-color: rgba(27,31,35,0.05);
    border-radius: 3px;
    font-family: Consolas, monospace;
}
.moment-text pre {
    padding: 12px;
    overflow: auto;
    font-size: 85%;
    line-height: 1.45;
    background-color: #f6f8fa;
    border-radius: 3px;
    margin-bottom: 0.8rem;
}
.moment-text pre code { background-color: transparent; padding: 0; }

/* Back to Top Button */
#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 44px;
    height: 44px;
    background-color: var(--card-bg);
    color: var(--text-desc);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}
#back-to-top:hover {
    background-color: #f8f8f8;
    color: var(--theme-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}
#back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

/* Menu Overlay - Redesigned for smoother experience */
#menu-toggle {
    position: absolute;
    top: 20px;
    left: 20px;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 100;
    color: white;
    font-size: 24px;
    padding: 0;
    text-shadow: 0 1px 3px rgba(0,0,0,0.4);
    transition: transform 0.3s ease;
}

#menu-toggle:active {
    transform: scale(0.9);
}

#menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(20, 20, 20, 0.85); /* Semi-transparent dark */
    z-index: 2000;
    
    /* Animation: Fade in with blur */
    opacity: 0;
    visibility: hidden;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    
    transition: opacity 0.4s ease, visibility 0.4s ease;
    
    display: flex;
    justify-content: center;
    align-items: center;
}

#menu-overlay.active {
    opacity: 1;
    visibility: visible;
}

.menu-content {
    text-align: center;
    width: 100%;
}

.menu-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.menu-nav li {
    margin: 30px 0;
    opacity: 0;
    transform: translateY(40px); /* Start from below */
    transition: all 0.6s cubic-bezier(0.215, 0.610, 0.355, 1.000); /* Smooth easing */
}

#menu-overlay.active .menu-nav li {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered animation delay */
#menu-overlay.active .menu-nav li:nth-child(1) { transition-delay: 0.1s; }
#menu-overlay.active .menu-nav li:nth-child(2) { transition-delay: 0.2s; }
#menu-overlay.active .menu-nav li:nth-child(3) { transition-delay: 0.3s; }
#menu-overlay.active .menu-nav li:nth-child(4) { transition-delay: 0.4s; }

.menu-link {
    font-size: 24px;
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 600;
    letter-spacing: 2px;
    padding: 10px 20px;
    display: inline-block;
    position: relative;
    transition: color 0.3s ease, transform 0.3s ease;
}

.menu-link:hover {
    color: #fff;
    transform: scale(1.05);
}

/* Subtle line indicator */
.menu-link::after {
    content: '';
    position: absolute;
    bottom: 5px;
    left: 50%;
    width: 0;
    height: 2px;
    background: #fff;
    transition: width 0.3s ease;
    transform: translateX(-50%);
    box-shadow: 0 0 8px rgba(255,255,255,0.6);
}

.menu-link:hover::after {
    width: 40px;
}

.moment-text.is-collapsed {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 6px;
}

.text-toggle {
    background: none;
    border: none;
    color: var(--link-blue);
    font-size: 15px;
    cursor: pointer;
    margin-bottom: 6px;
    padding: 0;
    margin-top: 4px;
}

/* Gallery */
.moment-gallery {
    margin-top: 6px;
    margin-bottom: 12px;
}

.gallery-single img {
    max-width: 70%;
    max-height: 300px;
    border-radius: 2px;
}

.gallery-grid {
    display: grid;
    gap: 6px;
}
.gallery-grid.cols-2 {
    grid-template-columns: repeat(2, 1fr);
    max-width: 300px;
}
.gallery-grid.cols-3 {
    grid-template-columns: repeat(3, 1fr);
    max-width: 450px;
}

.gallery-item {
    width: 100%;
    aspect-ratio: 1 / 1;
    background: #f0f0f0;
}
.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Footer (Time & Actions) */
.moment-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    position: relative;
    height: 20px;
}

.moment-time {
    font-size: 12px;
    color: #b2b2b2;
}

/* Action Menu */
.action-wrapper {
    position: relative;
    height: 20px;
}

.action-toggle {
    width: 32px;
    height: 20px;
    background: #f7f7f7;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--link-blue);
    font-size: 16px;
    cursor: pointer;
    border: none;
    padding: 0;
    line-height: 0;
}

.action-popover {
    position: absolute;
    right: 40px;
    top: -9px;
    background: #4c4c4c;
    border-radius: 4px;
    display: flex;
    align-items: center;
    height: 38px;
    padding: 0 5px;
    opacity: 0;
    transform: scale(0.95);
    transform-origin: right center;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    white-space: nowrap;
}
.action-popover.is-visible {
    opacity: 1;
    transform: scale(1);
    pointer-events: auto;
}

.popover-btn {
    background: none;
    border: none;
    display: flex;
    align-items: center;
    padding: 0 16px;
    font-size: 14px;
    color: white;
    cursor: pointer;
}
.popover-btn i {
    font-size: 18px;
    margin-right: 6px;
    vertical-align: middle;
    display: inline-block;
}
.popover-btn:hover { color: #eee; }

.popover-divider {
    width: 1px;
    height: 20px;
    background: #333;
}

/* ==========================================================================
   4. Artalk Overrides - Feed vs Single
   ========================================================================== */

/* Common Container */
.moment-comments-area {
    margin-top: 10px;
    background: #2d2d2d;
    border-radius: 8px;
    position: relative;
    font-size: 14px;
    line-height: 1.5;
}

/* Feed Specific Styles (WeChat Moments Style - Read Only) */
.moment-comments-area.feed-comments {
    display: none;
    padding: 8px 12px;
    background: #f7f7f7;
    color: #333;
    border-radius: 4px;
    margin-top: 10px;
    position: relative;
    font-size: 14px;
    line-height: 1.5;
}
.moment-comments-area.feed-comments::before {
    content: "";
    position: absolute;
    top: -6px;
    left: 12px;
    width: 0; height: 0;
    border-left: 6px solid transparent;
    border-right: 6px solid transparent;
    border-bottom: 6px solid #f7f7f7;
}

/* Likes Section */
.feed-comments .moment-likes {
    padding-bottom: 6px;
    border-bottom: 1px solid #e6e6e6;
    margin-bottom: 6px;
    font-size: 14px;
    color: #576b95;
    display: block; 
    line-height: 1.4;
}
.feed-comments .moment-likes i {
    float: left;
    margin-right: 5px;
    font-size: 15px;
    color: #576b95;
    margin-top: 1px;
}
.feed-comments .moment-likes-list {
    font-weight: 500;
    display: inline;
}

/* Hide Everything except List in Feed */
.feed-comments .atk-right-action,
.feed-comments .atk-header,
.feed-comments .atk-main-editor,
.feed-comments .atk-main-editor-header,
.feed-comments .atk-footer, 
.feed-comments .atk-copyright,
.feed-comments .atk-counter,
.feed-comments .atk-badge,
.feed-comments .atk-badge-wrap,
.feed-comments .atk-actions,
.feed-comments .atk-list-no-comment,
.feed-comments .atk-loading,
.feed-comments .atk-date,
.feed-comments .atk-plug-panel,
.feed-comments .atk-layer-wrap {
    display: none !important;
}

/* Feed List Styling */
.feed-comments .atk-list {
    margin: 0 !important;
    padding: 0 !important;
}

.feed-comments .atk-list .atk-item {
    display: block !important; 
    margin-bottom: 2px !important;
    line-height: 1.5 !important;
    padding: 0 !important;
    border: none !important;
    background: transparent !important;
}
.feed-comments .atk-comment {
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
}

.feed-comments .atk-list .atk-main {
    margin: 0 !important;
    padding: 0 !important;
    display: inline !important;
    width: auto !important;
}

/* WeChat Custom Render Styles */
.wechat-custom-render {
    width: 100%;
    margin-top: 0;
    font-size: 15px;
}

.wechat-comments-list {
    width: 100%;
}

.wechat-comment-item {
    font-size: 15px;
    line-height: 1.6;
    color: #333;
    margin-bottom: 3px;
}
.wechat-comment-item:last-child {
    margin-bottom: 0;
}

.wechat-nick {
    color: #576b95;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
}
.wechat-nick:hover {
    color: #576b95;
    background-color: #e5e5e5;
}

.wechat-colon {
    color: #333;
    font-weight: normal;
}

.wechat-content {
    color: #333;
}

.wechat-content span,
.wechat-content p {
    display: inline !important;
    margin: 0 !important;
    padding: 0 !important;
}

.wechat-time {
    color: #999;
    font-size: 12px;
    margin-left: 8px;
    display: inline-block;
}

/* Artalk Override to fix whitespace */
.artalk {
    min-height: 0 !important;
}

/* ==========================================================================
   5. Single Page Styles (Ying Port)
   ========================================================================== */

.moment-comments-area.single-comments {
    background: transparent;
    padding: 0 5px;
    margin-top: 20px;
    margin-bottom: 40px;
    border-radius: 0;
    color: #333;
}
.moment-comments-area.single-comments::after {
    display: none;
}

.single-comments .artalk {
    margin-top: 20px;
    --at-color-main: #666 !important;
    --at-color-pink: #696565 !important;
    --at-color-light: #696565 !important;
    --at-color-meta: #999 !important;
    --at-color-border: #DDD !important;
    --at-color-bg-grey: #f9f9f9 !important;
    font-family: inherit;
}

[data-theme="dark"] .single-comments .artalk {
    --at-color-main: #a0a0a0 !important;
    --at-color-bg: #1f2933 !important;
    --at-color-border: #333 !important;
    --at-color-bg-grey: #2d2d2d !important; 
    --at-color-meta: #777 !important;
    --at-color-pink: #999 !important;
}

.single-comments .atk-comment { padding: 10px 0 !important; }
.single-comments .atk-list-read-more { padding-bottom: 0 !important; }
.single-comments .artalk > .atk-list > .atk-list-header { display: none !important; }
.single-comments .artalk > .atk-list > .atk-list-footer { bottom: auto !important; }
.single-comments .atk-main { margin-left: 34px !important; }
.single-comments .atk-bottom { padding: 5px 10px 10px 5px !important; }
.single-comments .atk-comment-children > .atk-comment-wrap { margin-top: 6px !important; }
.single-comments .atk-comment-children > .atk-comment-wrap > .atk-comment { padding: 0 !important; margin: auto; }
.single-comments .atk-comment .atk-height-limit:after { margin-bottom: 20px; }

.single-comments .atk-avatar img { 
    border-radius: 50% !important;
    transition: transform 0.4s ease, box-shadow 0.4s ease !important;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1) !important;
    border: none !important;
    width: 32px !important;
    height: 32px !important;
    margin-right: 6px!important;
}
.single-comments .atk-avatar img:hover {
    transform: rotate(360deg) scale(1.1) !important;
    box-shadow: 0 4px 8px rgba(0,0,0,0.15) !important;
}

.single-comments .atk-content { line-height: 1.6 !important; }
.single-comments .atk-content p { font-size: 1rem !important; color: #24292e !important; }
.single-comments .atk-item.atk-nick, .single-comments .atk-nick { color: #111827 !important; font-weight: 700 !important; }
.single-comments .atk-header .atk-nick { font-weight: normal !important; }
.single-comments .atk-item.atk-nick a { color: #111827 !important; }
.single-comments .atk-ua { color: #999 !important; background: #eee !important; }
.single-comments .atk-ua-wrap { font-size: 11px; }
.single-comments .atk-text { color: #999 !important; }
.single-comments .atk-list-no-comment, .single-comments .atk-copyright, .single-comments .atk-copyright a { color: #999 !important; }

[data-theme="dark"] .single-comments .atk-content p { color: #d1d5db !important; }
[data-theme="dark"] .single-comments .atk-item.atk-nick, [data-theme="dark"] .single-comments .atk-nick { color: #e5e7eb !important; }
[data-theme="dark"] .single-comments .atk-item.atk-nick a { color: #e5e7eb !important; }
[data-theme="dark"] .single-comments .atk-ua { background: #333 !important; color: #bbb !important; }

.single-comments .atk-main-editor { 
    position: relative; 
    overflow: hidden; 
    background: #fff !important; 
    border: 1px solid #eee !important; 
    border-radius: 6px; 
    margin-bottom: 10px; 
    padding: 0;
}
[data-theme="dark"] .single-comments .atk-main-editor {
    background: #1f1f1f !important;
    border-color: #333 !important;
}

/* ==========================================================================
   6. Additional Dark Mode Overrides
   ========================================================================== */

/* Feed Comments Bubble */
[data-theme="dark"] .moment-comments-area.feed-comments {
    background: #222222;
    color: #d0d0d0;
}
[data-theme="dark"] .moment-comments-area.feed-comments::before {
    border-bottom-color: #222222;
}
[data-theme="dark"] .feed-comments .moment-likes {
    border-bottom-color: #333;
}

/* WeChat Style Render (Dark Mode) */
[data-theme="dark"] .wechat-content,
[data-theme="dark"] .wechat-comment-item,
[data-theme="dark"] .wechat-colon {
    color: #d0d0d0;
}
[data-theme="dark"] .wechat-nick:hover {
    background-color: #333;
}

/* Action Toggle Button */
[data-theme="dark"] .action-toggle {
    background: #222;
    color: var(--link-blue);
}

/* Markdown Content Elements */
[data-theme="dark"] .moment-text h1, 
[data-theme="dark"] .moment-text h2 {
    border-bottom-color: #333;
    color: #e0e0e0;
}

[data-theme="dark"] .moment-text blockquote {
    border-left-color: #444;
    color: #888;
}

[data-theme="dark"] .moment-text code {
    background-color: rgba(255,255,255,0.1);
    color: #e0e0e0;
}

[data-theme="dark"] .moment-text pre {
    background-color: #161b22;
    color: #e0e0e0;
}

.single-comments .atk-textarea { min-height: 70px !important; padding: 10px !important; color: #24292e !important; background: transparent !important; }
[data-theme="dark"] .single-comments .atk-textarea { color: #d1d5db !important; }

.single-comments .atk-main-editor > .atk-header { padding: 10px 5px 0 !important; }
.single-comments .atk-main-editor > .atk-plug-panel-wrap { border-top: 0.5px solid #eee !important; }
[data-theme="dark"] .single-comments .atk-main-editor > .atk-plug-panel-wrap { border-top-color: #333 !important; }
.single-comments .atk-plug-panel-wrap { height: 110px !important; }

.single-comments .atk-main-editor input.atk-nick,
.single-comments .atk-main-editor input.atk-email,
.single-comments .atk-main-editor input.atk-link {
    color: #24292e !important;
    border: none !important; 
    border-bottom: 1px dashed #ddd !important;
}
[data-theme="dark"] .single-comments .atk-main-editor input.atk-nick,
[data-theme="dark"] .single-comments .atk-main-editor input.atk-email,
[data-theme="dark"] .single-comments .atk-main-editor input.atk-link {
    color: #d1d5db !important;
    border-bottom-color: #444 !important;
}

.single-comments .atk-send-btn {
    padding: 0 12px !important;
    min-width: 60px !important;
    background-color: #000000 !important; 
    color: #fff !important;
    border: none !important;
    border-radius: 4px !important;
    font-size: 13px !important;
    transition: all 0.3s ease !important;
    height: 32px;
    line-height: 32px;
    margin-top: 0 !important;
}
.single-comments .atk-send-btn:hover {
    opacity: 0.9;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.single-comments .atk-pinned-badge {
    background-color: #696565 !important;
    color: #fff !important;
    border-radius: 3px !important;
    font-size: 12px !important;
    padding: 1px 5px !important;
}
.single-comments .atk-comment .atk-badge {
    background: #000 !important;
    color: #fff !important;
    border: 1px solid #000 !important;
    border-radius: 3px !important;
    padding: 1px 5px !important;
}
[data-theme="dark"] .single-comments .atk-comment .atk-badge {
    background: #fff !important;
    color: #000 !important;
    border: 1px solid #fff !important;
}

.single-comments .atk-content img {
    max-height: 1.25rem !important;
    vertical-align: sub !important;
    margin: 0 1px !important;
    display: inline !important;
    width: auto !important;
    border: none !important;
    box-shadow: none !important;
    background: transparent !important;
}
.single-comments .atk-content blockquote {
    margin: 10px 0 10px 0;
    padding: 12px 16px;
    background-color: #f8f9fa;
    border-left: 4px solid #696565;
    border-radius: 4px;
    color: #555;
    font-size: 0.95rem;
    font-style: normal;
    line-height: 1.6;
    position: relative;
    box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
[data-theme="dark"] .single-comments .atk-content blockquote {
    background-color: #1f2933;
    border-left-color: #999;
    color: #aaa;
}

.single-comments .artalk code {
    border: 1px solid #ffbe98 !important;
    border-radius: 4px !important;
    background: transparent !important;
    margin: 0 4px !important;
}
[data-theme="dark"] .single-comments .artalk code {
    border-color: #444 !important;
    color: #ccc;
}

.single-comments .atk-notify.atk-fade-in { background: #666 !important; margin-bottom: 6px; }

.single-comments .atk-grp-switcher span { color: #24292e !important; }
[data-theme="dark"] .single-comments .atk-grp-switcher span { color: #d1d5db !important; }

.single-comments .atk-reply-btn {
    color: #576b95;
    cursor: pointer;
    font-size: 12px;
}

@keyframes atk-skeleton-shimmer {
    0% { background-position: -200% 0; }
    100% { background-position: 200% 0; }
}

.single-comments .atk-loading-avatar, 
.single-comments .atk-loading-line {
    background: linear-gradient(90deg, #f0f0f0 25%, #f8f8f8 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: atk-skeleton-shimmer 1.5s infinite;
}
[data-theme="dark"] .single-comments .atk-loading-avatar, 
[data-theme="dark"] .single-comments .atk-loading-line {
    background: linear-gradient(90deg, #1f2933 25%, #2d3748 50%, #1f2933 75%);
}

/* Simple Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}