/* ===========================================
   LINKEDIN-STYLE PORTFOLIO - CSS
   Modern, Professional Feed Layout
   =========================================== */

/* Root Variables */
:root {
    --primary-color: #0a66c2;
    --primary-dark: #004182;
    --primary-light: #378fe9;
    --secondary-color: #70b5f9;
    --accent-color: #5e5e5e;
    
    /* Background Colors */
    --bg-color: #f3f2ef;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f9fafb;
    --bg-card: #ffffff;
    --bg-hover: #f3f2ef;
    
    /* Text Colors */
    --text-primary: #000000de;
    --text-secondary: #00000099;
    --text-muted: #00000066;
    --text-white: #ffffff;
    
    /* Border & Shadow */
    --border-color: #00000014;
    --border-light: #00000029;
    --shadow-sm: 0 0 0 1px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.08);
    --shadow-md: 0 0 0 1px rgba(0,0,0,0.08), 0 4px 12px rgba(0,0,0,0.12);
    --shadow-lg: 0 4px 24px rgba(0,0,0,0.15);
    
    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 24px;
    --spacing-xxl: 32px;
    
    /* Borders */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    --border-radius-full: 50%;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
}

/* Dark Theme */
[data-theme="dark"] {
    --bg-color: #000000;
    --bg-secondary: #1b1f23;
    --bg-tertiary: #121619;
    --bg-card: #1b1f23;
    --bg-hover: #313539;
    --text-primary: #ffffffe6;
    --text-secondary: #ffffffb3;
    --text-muted: #ffffff99;
    --border-color: #ffffff1f;
    --border-light: #ffffff29;
    --shadow-sm: 0 0 0 1px rgba(255,255,255,0.08), 0 1px 2px rgba(0,0,0,0.4);
    --shadow-md: 0 0 0 1px rgba(255,255,255,0.08), 0 4px 12px rgba(0,0,0,0.5);
    --primary-color: #70b5f9;
    --primary-dark: #378fe9;
}

/* ===========================================
   BASE STYLES
   =========================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color var(--transition-normal);
}

/* ===========================================
   NAVIGATION BAR
   =========================================== */

.linkedin-nav {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

.nav-container {
    max-width: 1128px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 52px;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-color);
    cursor: pointer;
}

.logo .accent {
    color: var(--text-primary);
}

.search-bar {
    position: relative;
    display: flex;
    align-items: center;
}

.search-bar i {
    position: absolute;
    left: var(--spacing-md);
    color: var(--text-muted);
    font-size: 14px;
}

.search-bar input {
    width: 280px;
    padding: 8px 12px 8px 36px;
    background: var(--bg-tertiary);
    border: none;
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 14px;
    transition: all var(--transition-fast);
}

.search-bar input:focus {
    outline: none;
    background: var(--bg-hover);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 6px 12px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 12px;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    cursor: pointer;
}

.nav-item i {
    font-size: 20px;
    margin-bottom: 2px;
}

.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-item.active {
    color: var(--text-primary);
    position: relative;
}

.nav-item.active::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--text-primary);
}

.theme-toggle {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 20px;
    padding: 6px 12px;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.theme-toggle:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* ===========================================
   MAIN LAYOUT
   =========================================== */

.main-container {
    max-width: 1128px;
    margin: var(--spacing-xl) auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 225px 1fr 325px;
    gap: var(--spacing-xl);
}

/* ===========================================
   CARDS
   =========================================== */

.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
}

/* ===========================================
   LEFT SIDEBAR - PROFILE CARD
   =========================================== */

.left-sidebar {
    position: sticky;
    top: 68px;
    height: fit-content;
}

.profile-card {
    text-align: center;
}

.profile-banner {
    height: 80px;
    background: linear-gradient(135deg, #0a66c2 0%, #004182 100%);
    position: relative;
}

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

.profile-info {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    position: relative;
    padding-top: 50px;
}

.profile-avatar {
    width: 90px;
    height: 90px;
    border-radius: var(--border-radius-full);
    border: 4px solid var(--bg-card);
    overflow: hidden;
    position: absolute;
    top: -45px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    z-index: 10;
}

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

.profile-name {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
    text-align: center;
}

.profile-headline {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.4;
    margin-bottom: var(--spacing-sm);
}

.profile-location {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-size: 12px;
    color: var(--text-muted);
}

.profile-stats {
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-md) var(--spacing-lg);
    display: flex;
    justify-content: space-between;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
}

.stat-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
}

.view-profile-btn {
    display: block;
    padding: var(--spacing-sm);
    background: transparent;
    border-top: 1px solid var(--border-color);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.view-profile-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

/* Quick Links Card */
.quick-links-card {
    padding: var(--spacing-lg);
}

.quick-links-card h4 {
    font-size: 14px;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.quick-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    margin-bottom: var(--spacing-xs);
}

.quick-link:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.quick-link i {
    font-size: 16px;
    width: 20px;
}

/* ===========================================
   FEED CONTAINER
   =========================================== */

.feed-container {
    min-height: 100vh;
}

/* Create Post Card */
.create-post-card {
    padding: var(--spacing-lg);
}

.create-post-input {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.avatar-small {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

.post-input-btn {
    flex: 1;
    padding: 12px var(--spacing-lg);
    background: transparent;
    border: 1px solid var(--text-muted);
    border-radius: 24px;
    color: var(--text-secondary);
    font-size: 14px;
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.post-input-btn:hover {
    background: var(--bg-hover);
}

.create-post-actions {
    display: flex;
    justify-content: space-around;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.post-action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.post-action-btn:hover {
    background: var(--bg-hover);
}

.post-action-btn i {
    font-size: 20px;
}

.post-action-btn:nth-child(1) i { color: #70b5f9; }
.post-action-btn:nth-child(2) i { color: #7fc15e; }
.post-action-btn:nth-child(3) i { color: #e7a33e; }
.post-action-btn:nth-child(4) i { color: #fc9295; }

/* Feed Post Card */
.feed-post {
    margin-bottom: var(--spacing-lg);
}

.post-header {
    padding: var(--spacing-lg);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
}

.post-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

.clickable-avatar {
    cursor: pointer;
    transition: all 0.2s ease;
}

.clickable-avatar:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.post-author-info {
    flex: 1;
}

.post-author-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.clickable-name {
    cursor: pointer;
    transition: color 0.2s ease;
}

.clickable-name:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.post-author-headline {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.post-timestamp {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-muted);
}

.post-menu-btn {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.post-menu-btn:hover {
    background: var(--bg-hover);
}

.post-content {
    padding: 0 var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.post-text {
    font-size: 14px;
    color: var(--text-primary);
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
}

.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.post-tag {
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 600;
}

.post-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    margin-bottom: var(--spacing-md);
}

.post-link-preview {
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    margin-bottom: var(--spacing-md);
}

.link-preview-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.link-preview-content {
    padding: var(--spacing-lg);
}

.link-preview-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.link-preview-description {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
}

.link-preview-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.link-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--primary-color);
    color: white;
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.link-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.link-btn i {
    font-size: 12px;
}

.post-stats {
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: var(--spacing-sm);
}

.post-likes {
    display: flex;
    align-items: center;
    gap: 4px;
}

.like-icon {
    width: 16px;
    height: 16px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 8px;
}

.post-engagement {
    display: flex;
    gap: var(--spacing-md);
}

.post-actions {
    padding: var(--spacing-sm) var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: space-around;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.action-btn:hover {
    background: var(--bg-hover);
}

.action-btn.liked {
    color: var(--primary-color);
}

/* ===========================================
   RIGHT SIDEBAR
   =========================================== */

.right-sidebar {
    position: sticky;
    top: 68px;
    height: fit-content;
}

.about-card,
.skills-card,
.activity-card {
    padding: var(--spacing-lg);
}

.about-card h4,
.skills-card h4,
.activity-card h4 {
    font-size: 14px;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.about-card p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: var(--spacing-md);
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.social-links a {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 18px;
    transition: all var(--transition-fast);
}

.social-links a:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.skill-tag {
    padding: 4px 12px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    font-size: 12px;
    color: var(--text-primary);
    font-weight: 500;
}

.activity-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
}

.activity-item:last-child {
    border-bottom: none;
}

.activity-item i {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    background: var(--bg-tertiary);
    color: var(--primary-color);
    font-size: 14px;
    flex-shrink: 0;
}

.activity-text p {
    font-size: 13px;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.activity-time {
    font-size: 12px;
    color: var(--text-muted);
}

/* Articles Card */
.articles-card h4 {
    font-size: 14px;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.article-preview {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    border-radius: var(--border-radius-md);
    transition: all 0.2s ease;
    cursor: pointer;
}

.article-preview:hover {
    background: var(--bg-hover);
}

.article-preview-image {
    flex-shrink: 0;
    width: 64px;
    height: 64px;
    border-radius: var(--border-radius-sm);
    overflow: hidden;
}

.article-preview-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.article-preview-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.article-preview-content h5 {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-date {
    font-size: 11px;
    color: var(--text-muted);
}

.view-all-btn {
    width: 100%;
    padding: var(--spacing-sm);
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
}

.view-all-btn:hover {
    background: var(--bg-hover);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.footer-links {
    padding: var(--spacing-lg);
    text-align: center;
}

.footer-links a {
    display: inline-block;
    margin: 0 var(--spacing-sm);
    font-size: 12px;
    color: var(--text-muted);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--text-primary);
    text-decoration: underline;
}

.copyright {
    margin-top: var(--spacing-md);
    font-size: 11px;
    color: var(--text-muted);
}

/* ===========================================
   POST MODAL
   =========================================== */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    width: 90%;
    max-width: 550px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 20px;
    color: var(--text-primary);
}

.modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 24px;
    cursor: pointer;
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background: var(--bg-hover);
}

/* Larger close button for blog and resume modals */
.close-modal {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 36px;
    cursor: pointer;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
    line-height: 1;
}

.close-modal:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    transform: rotate(90deg);
}

.modal-body {
    padding: var(--spacing-lg);
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.user-info h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.visibility-select {
    padding: 4px 8px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 12px;
    cursor: pointer;
}

#postContent {
    width: 100%;
    min-height: 120px;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
    margin-bottom: var(--spacing-lg);
}

#postContent:focus {
    outline: none;
    border-color: var(--primary-color);
}

.post-options {
    display: flex;
    gap: var(--spacing-md);
}

.option-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.option-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

.btn-primary,
.btn-secondary {
    padding: 10px 24px;
    border-radius: 24px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: none;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--text-white);
}

.btn-primary:hover {
    background: var(--primary-dark);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-hover);
}

/* ===========================================
   RESPONSIVE DESIGN
   =========================================== */

@media (max-width: 1024px) {
    .main-container {
        grid-template-columns: 225px 1fr;
        gap: var(--spacing-lg);
    }

    .right-sidebar {
        display: none;
    }
}

@media (max-width: 768px) {
    .main-container {
        grid-template-columns: 1fr;
        padding: 0 var(--spacing-sm);
    }

    .left-sidebar {
        display: none;
    }

    .nav-container {
        padding: 0 var(--spacing-sm);
    }

    .search-bar {
        display: none;
    }

    .nav-item span {
        display: none;
    }

    .nav-item {
        padding: 6px 8px;
    }
}

@media (max-width: 480px) {
    .create-post-actions {
        flex-wrap: wrap;
    }

    .post-action-btn span {
        display: none;
    }

    .modal-content {
        width: 95%;
    }
}

/* ===========================================
   UTILITY CLASSES
   =========================================== */

.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

/* ===========================================
   ANIMATIONS
   =========================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feed-post {
    animation: fadeIn 0.4s ease;
}

/* ===========================================
   EXPERIENCE MODAL STYLES
   =========================================== */

.experience-modal-content {
    max-width: 900px !important;
    max-height: 90vh;
    overflow-y: auto;
}

.experience-modal-body {
    padding: var(--spacing-xl) !important;
}

.experience-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xxl);
}

.experience-item {
    position: relative;
    padding-left: var(--spacing-xl);
    border-left: 2px solid var(--border-color);
}

.experience-item:last-child {
    border-left: 2px solid transparent;
}

.experience-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 8px;
    width: 10px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 50%;
    border: 2px solid var(--bg-secondary);
}

.experience-header {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.company-logo {
    width: 48px;
    height: 48px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.company-logo i {
    font-size: 24px;
    color: var(--primary-color);
}

.experience-info h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.company-name {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.duration {
    font-size: 13px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.duration i {
    font-size: 12px;
}

.experience-description {
    margin-top: var(--spacing-md);
}

.experience-description p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.experience-description ul {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.experience-description li {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.experience-description li strong {
    color: var(--text-primary);
    font-weight: 600;
}

.experience-skills {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.skill-badge {
    padding: 6px 12px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-primary);
    transition: all var(--transition-fast);
}

.skill-badge:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
    transform: translateY(-1px);
}

.modal-header h3 i {
    margin-right: var(--spacing-sm);
    color: var(--primary-color);
}

/* Responsive Experience Modal */
@media (max-width: 768px) {
    .experience-modal-content {
        max-width: 95% !important;
        margin: var(--spacing-md);
    }

    .experience-modal-body {
        padding: var(--spacing-lg) !important;
    }

    .experience-item {
        padding-left: var(--spacing-md);
    }

    .company-logo {
        width: 40px;
        height: 40px;
    }

    .company-logo i {
        font-size: 20px;
    }

    .experience-info h4 {
        font-size: 16px;
    }

    .company-name {
        font-size: 14px;
    }

    .experience-description li {
        font-size: 13px;
    }
}

/* ===========================================
   EDUCATION MODAL STYLES
   =========================================== */

.education-modal-content {
    max-width: 800px !important;
    max-height: 90vh;
    overflow-y: auto;
}

.education-modal-body {
    padding: var(--spacing-xl) !important;
}

.education-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xxl);
}

.education-item {
    position: relative;
    padding-left: var(--spacing-xl);
    border-left: 2px solid var(--border-color);
}

.education-item:last-child {
    border-left: 2px solid transparent;
}

.education-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 8px;
    width: 10px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 50%;
    border: 2px solid var(--bg-secondary);
}

.education-header {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.education-logo {
    width: 48px;
    height: 48px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.education-logo i {
    font-size: 24px;
    color: var(--primary-color);
}

.education-info h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.institution-name {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.education-board {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 6px;
    font-style: italic;
}

.education-description {
    margin-top: var(--spacing-md);
}

.education-description p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.education-highlights {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 14px;
    color: var(--text-secondary);
}

.highlight-item i {
    color: var(--primary-color);
    font-size: 12px;
}

/* Responsive Education Modal */
@media (max-width: 768px) {
    .education-modal-content {
        max-width: 95% !important;
        margin: var(--spacing-md);
    }

    .education-modal-body {
        padding: var(--spacing-lg) !important;
    }

    .education-item {
        padding-left: var(--spacing-md);
    }

    .education-logo {
        width: 40px;
        height: 40px;
    }

    .education-logo i {
        font-size: 20px;
    }

    .education-info h4 {
        font-size: 16px;
    }

    .institution-name {
        font-size: 14px;
    }

    .highlight-item {
        font-size: 13px;
    }
}

/* ===========================================
   CONTACT MODAL STYLES
   =========================================== */

.contact-modal-content {
    max-width: 700px !important;
    max-height: 90vh;
    overflow-y: auto;
}

.contact-modal-body {
    padding: var(--spacing-xl) !important;
}

.contact-intro {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-xl);
}

.contact-info-section {
    margin-bottom: var(--spacing-xxl);
}

.contact-details-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

.contact-detail-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
}

.contact-detail-item:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-sm);
}

.contact-detail-icon {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-detail-icon i {
    font-size: 18px;
    color: var(--primary-color);
}

.contact-detail-text h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.contact-detail-text p {
    font-size: 13px;
    color: var(--text-secondary);
}

.linkedin-contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.linkedin-contact-form .form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.linkedin-contact-form label {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
}

.linkedin-contact-form input,
.linkedin-contact-form textarea {
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 14px;
    font-family: inherit;
    transition: all var(--transition-fast);
}

.linkedin-contact-form input:focus,
.linkedin-contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(10, 102, 194, 0.1);
}

.linkedin-contact-form textarea {
    resize: vertical;
    min-height: 100px;
}

.linkedin-contact-form input::placeholder,
.linkedin-contact-form textarea::placeholder {
    color: var(--text-muted);
}

.submit-contact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 12px 24px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--border-radius-md);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.submit-contact-btn:hover:not(:disabled) {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.submit-contact-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.submit-contact-btn i {
    font-size: 14px;
}

/* Responsive Contact Modal */
@media (max-width: 768px) {
    .contact-modal-content {
        max-width: 95% !important;
        margin: var(--spacing-md);
    }

    .contact-modal-body {
        padding: var(--spacing-lg) !important;
    }

    .contact-details-grid {
        gap: var(--spacing-md);
    }

    .contact-detail-item {
        padding: var(--spacing-sm);
    }

    .contact-detail-icon {
        width: 36px;
        height: 36px;
    }

    .contact-detail-icon i {
        font-size: 16px;
    }
}

/* ===========================================
   BLOG MODAL STYLES
   =========================================== */

.modal-large {
    max-width: 900px !important;
}

.blog-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.blog-article {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    transition: all 0.3s ease;
}

.blog-article:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.blog-article-image {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--bg-secondary);
}

.blog-article-image img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.blog-article:hover .blog-article-image img {
    transform: scale(1.05);
}

.blog-article-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.blog-meta {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    flex-wrap: wrap;
}

.blog-date,
.blog-category {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 13px;
    color: var(--text-secondary);
}

.blog-date i,
.blog-category i {
    font-size: 12px;
}

.blog-category {
    padding: 4px 12px;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    font-weight: 500;
}

.blog-article h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.4;
    transition: color 0.2s ease;
}

.blog-article:hover h3 {
    color: var(--primary-color);
}

.blog-article p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
    flex: 1;
}

.blog-article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    margin-top: auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--border-color);
}

.blog-tags {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
    flex: 1;
}

.blog-tags .tag {
    font-size: 12px;
    padding: 4px 10px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all 0.2s ease;
}

.blog-tags .tag:hover {
    background: var(--primary-color);
    color: white;
}

.blog-article .btn-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    text-decoration: none;
    white-space: nowrap;
    transition: gap 0.2s ease;
}

.blog-article .btn-link:hover {
    gap: var(--spacing-sm);
}

.blog-article .btn-link i {
    font-size: 12px;
}

/* ===========================================
   RESUME MODAL STYLES
   =========================================== */

.resume-section {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, #0a66c2 0%, #004182 100%);
    border-radius: var(--radius-lg);
    color: white;
    margin-bottom: var(--spacing-xl);
}

.resume-info {
    display: flex;
    gap: var(--spacing-lg);
    align-items: center;
    flex: 1;
}

.resume-icon {
    font-size: 48px;
    color: rgba(255, 255, 255, 0.9);
}

.resume-info h3 {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
    color: white;
}

.resume-info p {
    font-size: 14px;
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.5;
}

.resume-actions {
    display: flex;
    gap: var(--spacing-md);
}

.resume-actions .btn-primary,
.resume-actions .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.resume-actions .btn-primary {
    background: white;
    color: var(--primary-color);
    border: 2px solid white;
}

.resume-actions .btn-primary:hover {
    background: transparent;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.resume-actions .btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
}

.resume-actions .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    transform: translateY(-2px);
}

.resume-details {
    margin-bottom: var(--spacing-xl);
}

.resume-details h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-lg) 0;
}

.resume-features {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--spacing-md);
}

.resume-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 14px;
    color: var(--text-secondary);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    transition: all 0.2s ease;
}

.resume-features li:hover {
    background: var(--card-hover);
    transform: translateX(4px);
}

.resume-features li i {
    font-size: 16px;
    color: var(--success-color);
}

.resume-note {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-left: 4px solid var(--primary-color);
    border-radius: var(--radius-md);
}

.resume-note i {
    font-size: 18px;
    color: var(--primary-color);
    flex-shrink: 0;
}

.resume-note p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

.resume-note a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease;
}

.resume-note a:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* Responsive Blog & Resume Modals */
@media (max-width: 768px) {
    .modal-large {
        max-width: 95% !important;
        margin: var(--spacing-md);
    }

    .blog-article {
        grid-template-columns: 1fr;
        padding: var(--spacing-lg);
    }

    .blog-article-image img {
        height: 200px;
    }

    .blog-article-footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .resume-section {
        flex-direction: column;
        text-align: center;
    }

    .resume-info {
        flex-direction: column;
        text-align: center;
    }

    .resume-actions {
        flex-direction: column;
        width: 100%;
    }

    .resume-actions .btn-primary,
    .resume-actions .btn-secondary {
        width: 100%;
        justify-content: center;
    }
}

/* ===========================================
   PROFILE IMAGE VIEWER
   =========================================== */

.image-viewer-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.image-viewer-modal.active {
    display: flex;
}

.image-viewer-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    animation: zoomIn 0.3s ease;
}

.image-viewer-content img {
    max-width: 500px;
    max-height: 500px;
    width: auto;
    height: auto;
    border-radius: var(--radius-lg);
    border: 4px solid white;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
    object-fit: contain;
}

.image-viewer-close {
    position: absolute;
    top: -50px;
    right: -50px;
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.3);
    color: white;
    font-size: 40px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    line-height: 1;
}

.image-viewer-close:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: rotate(90deg);
}

.image-viewer-info {
    text-align: center;
    color: white;
}

.image-viewer-info h3 {
    font-size: 24px;
    font-weight: 600;
    margin: 0 0 var(--spacing-xs) 0;
    color: white;
}

.image-viewer-info p {
    font-size: 16px;
    margin: 0;
    color: rgba(255, 255, 255, 0.8);
}

.profile-avatar {
    cursor: pointer;
    transition: all 0.3s ease;
}

.profile-avatar:hover {
    transform: translateX(-50%) scale(1.05);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes zoomIn {
    from {
        transform: scale(0.5);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* Responsive Image Viewer */
@media (max-width: 768px) {
    .image-viewer-content img {
        max-width: 90vw;
        max-height: 70vh;
    }

    .image-viewer-close {
        top: -40px;
        right: 0;
        width: 40px;
        height: 40px;
        font-size: 32px;
    }

    .image-viewer-info h3 {
        font-size: 20px;
    }

    .image-viewer-info p {
        font-size: 14px;
    }
}

/* ===========================================
   ABOUT ME MODAL
   =========================================== */

.about-modal-content {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-xl);
    border-bottom: 1px solid var(--border-color);
}

.about-modal-image {
    position: relative;
}

.about-modal-image img {
    width: 100%;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    object-fit: cover;
}

.about-modal-text h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 0 var(--spacing-lg) 0;
}

.about-modal-text p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.about-modal-text strong {
    color: var(--text-primary);
    font-weight: 600;
}

.about-modal-text .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.about-skills-section {
    margin-top: var(--spacing-xl);
}

.about-skills-section h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-lg) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.about-skills-section h3 i {
    color: var(--primary-color);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.skill-category-modal {
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary-color);
    transition: all 0.2s ease;
}

.skill-category-modal:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}

.skill-category-modal h4 {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 0 var(--spacing-sm) 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.skill-category-modal p {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Responsive About Modal */
@media (max-width: 768px) {
    .about-modal-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .about-modal-image {
        max-width: 200px;
        margin: 0 auto;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }
}

/* ===========================================
   ARTICLE VIEWER MODAL
   =========================================== */

.modal-article {
    max-width: 900px !important;
    max-height: 90vh;
    overflow-y: auto;
}

.article-header {
    border-bottom: none !important;
    padding: var(--spacing-lg) var(--spacing-xl) 0;
}

.article-body {
    padding: 0 var(--spacing-xl) var(--spacing-xl);
}

.article-header-content {
    padding: var(--spacing-xl) 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: var(--spacing-xl);
}

.article-category-tag {
    display: inline-block;
    padding: 6px 16px;
    background: var(--primary-color);
    color: white;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: var(--spacing-md);
}

.article-title {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.3;
    margin: 0 0 var(--spacing-lg) 0;
}

.article-meta-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.article-author-info {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.article-author-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.article-author-info h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
    cursor: default;
}

.article-author-info h4.clickable-name {
    cursor: pointer;
}

.article-author-info h4.clickable-name:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.verified {
    font-size: 13px;
    color: var(--primary-color);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 4px;
}

.article-updated {
    font-size: 13px;
    color: var(--text-secondary);
}

.article-author-bio {
    font-size: 14px;
    color: var(--text-secondary);
    margin: 0 0 var(--spacing-md) 0;
    font-style: italic;
}

.article-expertise-tags {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.article-expertise-tags .tag {
    padding: 6px 14px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.article-expertise-tags .tag:hover {
    background: var(--primary-color);
    color: white;
}

.article-featured-image {
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.article-featured-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

.article-main-content {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-secondary);
}

.article-main-content .quick-overview {
    background: linear-gradient(135deg, rgba(10, 102, 194, 0.1) 0%, rgba(0, 65, 130, 0.05) 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-color);
    margin-bottom: var(--spacing-xl);
}

.article-main-content .quick-overview h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 0 var(--spacing-md) 0;
}

.article-main-content .quick-overview p {
    font-size: 15px;
    margin: 0;
    line-height: 1.7;
    color: var(--text-primary);
}

.article-main-content .content-section {
    margin-bottom: var(--spacing-xl);
}

.article-main-content .content-section h2 {
    font-size: 24px;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 var(--spacing-lg) 0;
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--border-color);
}

.article-main-content .content-section h3 {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    margin: var(--spacing-lg) 0 var(--spacing-md) 0;
}

.article-main-content .content-section p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

.article-main-content .content-section ul,
.article-main-content .content-section ol {
    margin: var(--spacing-md) 0 var(--spacing-lg) 0;
    padding-left: var(--spacing-xl);
}

.article-main-content .content-section li {
    margin-bottom: var(--spacing-md);
    line-height: 1.7;
}

.article-main-content .content-section li strong {
    color: var(--text-primary);
    font-weight: 600;
}

.article-main-content .cta-section {
    background: linear-gradient(135deg, #0a66c2 0%, #004182 100%);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    margin: var(--spacing-xl) 0;
}

.article-main-content .cta-section h3 {
    font-size: 24px;
    font-weight: 600;
    color: white;
    margin: 0 0 var(--spacing-md) 0;
}

.article-main-content .cta-section p {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
    margin: 0 0 var(--spacing-lg) 0;
}

.article-main-content .cta-section .btn-primary {
    background: white;
    color: var(--primary-color);
    border: none;
}

.article-main-content .cta-section .btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.article-footer-nav {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--border-color);
}

.article-footer-nav .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
}

/* Responsive Article Viewer */
@media (max-width: 768px) {
    .modal-article {
        max-width: 95% !important;
        margin: var(--spacing-md);
    }

    .article-header,
    .article-body {
        padding-left: var(--spacing-lg);
        padding-right: var(--spacing-lg);
    }

    .article-title {
        font-size: 24px;
    }

    .article-meta-info {
        flex-direction: column;
        align-items: flex-start;
    }

    .article-main-content .content-section h2 {
        font-size: 20px;
    }

    .article-main-content .content-section h3 {
        font-size: 18px;
    }

    .article-main-content .quick-overview,
    .article-main-content .cta-section {
        padding: var(--spacing-lg);
    }
}