/* ==============================================
          User Profile Page Specific Styles (FINAL)
          ============================================== */
        
        body {
            background-color: #f4f7f6;
        }

        /* --- Profile Header --- */
        .profile-header-wrapper {
            background-color: var(--component-bg-color);
            border-radius: var(--border-radius);
            margin-bottom: 30px;
            border: 1px solid var(--border-color);
            box-shadow: var(--base-box-shadow);
        }

        .profile-cover-photo {
            height: 250px;
            background-image: url('/images/profile_cover_w1024.webp');
            background-size: cover;
            background-position: center;
            border-radius: var(--border-radius) var(--border-radius) 0 0;
        }
        
        .profile-header-body {
            padding: 0 40px;
        }

        .profile-header-main {
            display: flex;
            align-items: flex-end;
            gap: 25px;
            margin-bottom: 20px;
        }

        .profile-avatar-container {
            margin-top: -80px; 
            flex-shrink: 0;
            position: relative;
        }

        .profile-avatar {
            width: 160px;
            height: 160px;
            border-radius: 50%;
            border: 5px solid var(--component-bg-color);
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

        .profile-info {
            flex-grow: 1;
            padding-bottom: 20px; 
        }

        .profile-info h1 {
            font-family: 'PinarBold', sans-serif;
            font-size: 2.2rem;
            margin-bottom: 5px;
        }

        .profile-info .user-title {
            font-size: 1.1rem;
            color: var(--text-color-secondary);
            margin-bottom: 10px;
        }
        
        .profile-header-actions {
            padding: 20px 0;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-top: 1px solid var(--border-color);
            flex-wrap: wrap; 
            gap: 15px;
        }

        .profile-social-links:empty {
            display: none;
        }

        .profile-social-links a {
            color: var(--text-color-secondary);
            font-size: 20px;
            margin-left: 20px;
            transition: color 0.2s;
        }
        .profile-social-links a:last-child {
            margin-left: 0;
        }
        .profile-social-links a:hover {
            color: var(--primary-color);
        }
        
        /* --- About Me Box --- */
        .about-me-box {
            background-color: var(--component-bg-color);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: 25px;
            margin-bottom: 30px;
        }
        .about-me-box h3 {
            font-family: 'PinarBold', sans-serif;
            font-size: 1.3rem;
            margin-bottom: 15px;
            display: flex;
            align-items: center;
        }
        .about-me-box h3 .icon {
            margin-left: 10px;
            color: var(--primary-color);
        }
        .about-me-box p {
            font-size: 1rem;
            line-height: 1.8;
            color: var(--text-color-secondary);
            margin: 0;
        }

        /* --- Profile Stats Bar (Interactive) --- */
        .profile-stats-bar {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
            gap: 1px;
            background-color: var(--border-color);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            overflow: hidden;
            margin-bottom: 30px;
        }
        .stat-item-link {
            text-decoration: none;
            color: inherit;
            display: block;
            background-color: var(--component-bg-color);
            transition: background-color 0.2s;
        }
        .stat-item-link:hover {
            background-color: #f8f9fa;
        }
        .stat-item {
            padding: 20px;
            display: flex;
            align-items: center;
            gap: 15px;
        }
        .stat-item .stat-icon {
            font-size: 1.8rem;
            color: var(--primary-color);
        }
        .stat-item .stat-details {
            text-align: right;
        }
        .stat-item .stat-value {
            font-family: 'PinarBold', sans-serif;
            font-size: 1.5rem;
            color: var(--text-color-secondary);
        }
        .stat-item .stat-label {
            font-size: 0.9rem;
            color: var(--text-color-secondary);
        }

        /* --- Main Layout --- */
        .profile-page-container {
            display: grid;
            grid-template-columns: 320px 1fr;
            gap: 30px;
            align-items: flex-start;
        }

        /* --- Sidebar --- */
        .profile-sidebar {
            position: sticky;
            top: 20px;
        }
        .sidebar-widget {
            background-color: var(--component-bg-color);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: 20px;
            margin-bottom: 20px;
        }
        .widget-title {
            font-family: 'PinarBold', sans-serif;
            font-size: 1.2rem;
            padding-bottom: 10px;
            margin-bottom: 15px;
            border-bottom: 1px solid var(--border-color);
        }
        .info-list { list-style: none; }
        .info-list li {
            display: flex;
            justify-content: space-between;
            font-size: 0.95rem;
            padding: 8px 0;
        }
        .info-list li .label { color: var(--text-color-secondary); }
        .info-list li .value { font-weight: 600; }
        
        /* Skills List with Endorsements */
        .skills-list-stylish {
            list-style: none;
        }
        .skills-list-stylish li {
            display: flex;
            align-items: center;
            padding: 10px 0;
            font-size: 1rem;
            font-weight: 500;
        }
        .skills-list-stylish li:not(:last-child) {
            border-bottom: 1px solid var(--light-gray-color);
        }
        .skills-list-stylish .skill-icon {
            margin-left: 12px;
            color: var(--primary-color);
            width: 20px;
            height: 20px;
            text-align: center;
        }
        .skill-name {
            flex-grow: 1;
        }
        .skill-endorsement {
            font-size: 0.9rem;
            font-weight: 600;
            color: var(--text-color-secondary);
            background-color: var(--light-gray-color);
            padding: 2px 8px;
            border-radius: 10px;
            cursor: pointer;
            transition: background-color 0.2s;
        }
        .skill-endorsement:hover {
            background-color: var(--medium-gray-color);
        }


        /* --- Main Content --- */
        .profile-main-content {
            background-color: var(--component-bg-color);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            overflow: hidden;
        }
        
        .profile-tabs {
            display: flex;
            border-bottom: 1px solid var(--border-color);
            padding: 0 20px;
            overflow-x: auto;
        }
        .tab-link {
            padding: 15px 20px;
            cursor: pointer;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-color-secondary);
            border-bottom: 3px solid transparent;
            transition: all 0.2s;
            white-space: nowrap;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .tab-link .badge {
            background-color: var(--medium-gray-color);
            color: var(--text-color-secondary);
            font-size: 0.8rem;
            padding: 2px 8px;
            border-radius: 10px;
        }
        .tab-link:hover {
            color: var(--primary-color);
        }
        .tab-link.active {
            color: var(--primary-color);
            border-bottom-color: var(--primary-color);
        }
        .tab-link.active .badge {
            background-color: var(--primary-color);
            color: #fff;
        }
        .tab-content {
            padding: 30px;
        }
        .tab-pane {
            display: none;
        }
        .tab-pane.active {
            display: block;
            animation: fadeIn 0.5s;
        }
        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        /* --- Resume & Projects Section Styles --- */
        .resume-section {
            margin-bottom: 40px;
        }
        .resume-section:last-child {
            margin-bottom: 0;
        }
        .resume-section-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 25px;
        }
        .resume-section-title {
            font-family: 'PinarBold', sans-serif;
            font-size: 1.5rem;
            display: flex;
            align-items: center;
            margin: 0;
        }
        .resume-section-title .icon {
            margin-left: 12px;
            color: var(--primary-color);
        }
        
        .timeline {
            position: relative;
        }
        .timeline::before {
            content: '';
            position: absolute;
            right: 8px;
            top: 10px;
            bottom: 10px;
            width: 4px;
            background-color: var(--medium-gray-color);
            border-radius: 2px;
        }
        .timeline-item {
            position: relative;
            margin-bottom: 30px;
            padding-right: 35px;
        }
        .timeline-item:last-child {
            margin-bottom: 0;
        }
        .timeline-item::before {
            content: '';
            position: absolute;
            right: 0px;
            top: 5px;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: var(--component-bg-color);
            border: 4px solid var(--medium-gray-color);
            transition: border-color 0.3s;
            z-index: 1;
        }
        .timeline-item:hover::before {
            border-color: var(--primary-color);
        }
        
        /* REVISED: Certificate Layout Styles */
        .certificate-layout {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .certificate-thumbnail-link {
            flex-shrink: 0;
        }
        .certificate-thumbnail {
            width: 80px;
            height: 80px;
            object-fit: cover;
            border-radius: var(--border-radius);
            border: 1px solid var(--border-color);
            transition: transform 0.2s;
        }
        .certificate-thumbnail:hover {
            transform: scale(1.05);
        }
        .certificate-info {
            flex-grow: 1;
        }
        .certificate-info h4 {
            font-size: 1.1rem;
            margin-bottom: 2px;
        }
        .certificate-info .item-subtitle {
            font-size: 0.95rem;
            color: var(--text-color-secondary);
            margin-bottom: 5px;
        }
        .certificate-info .item-date {
            font-size: 0.85rem;
            color: var(--text-color-muted);
        }
        .certificate-verify-link {
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            color: var(--text-color-secondary);
            transition: color 0.2s, transform 0.2s;
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
        }
        .certificate-verify-link:hover {
            color: var(--primary-color);
            transform: translateX(-4px);
        }

        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
        }
        .project-card {
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: 20px;
            transition: all 0.2s;
            display: flex;
            flex-direction: column;
        }
        .project-card:hover {
            border-color: var(--primary-color);
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
            transform: translateY(-3px);
        }
        .project-card h5 {
            font-size: 1.1rem;
            margin-bottom: 10px;
        }
        .project-card p {
            font-size: 0.9rem;
            color: var(--text-color-secondary);
            flex-grow: 1;
            margin-bottom: 15px;
        }
        .project-card .project-link {
            font-weight: 600;
            font-size: 0.9rem;
        }
        
        .recommendation-card {
            display: flex;
            gap: 15px;
            padding: 20px;
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            margin-bottom: 20px;
        }
        .recommendation-card:last-of-type {
            margin-bottom: 0;
        }
        .recommendation-card img {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            flex-shrink: 0;
        }
        .recommendation-body .author-name {
            font-weight: 700;
        }
        .recommendation-body .author-title {
            font-size: 0.9rem;
            color: var(--text-color-secondary);
            margin-bottom: 10px;
        }
        .recommendation-body .recommendation-text {
            font-style: italic;
        }
        .request-recommendation-wrapper {
            text-align: center;
            margin-top: 30px;
        }

        /* --- Generic List for Questions/Answers/Activities --- */
        .content-list .list-item {
            display: flex;
            gap: 15px;
            padding: 20px 0;
            border-bottom: 1px solid var(--medium-gray-color);
            align-items: flex-start;
        }
        .content-list .list-item:first-child {
            padding-top: 0;
        }
        .content-list .list-item:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }
        .list-item-stats {
            flex-shrink: 0;
            text-align: center;
            padding: 5px 10px;
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            width: 80px;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 50px;
        }
        .list-item-stats .icon {
            font-size: 1.5rem;
            color: var(--primary-color);
        }
        .list-item-stats .stat-count {
            display: block;
            font-size: 1.2rem;
            font-weight: 600;
        }
        .list-item-stats .stat-label {
            font-size: 0.8rem;
            color: var(--text-color-secondary);
        }
        .list-item-details .item-title a {
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--text-color);
        }
        .list-item-details .item-title a:hover {
            color: var(--primary-color);
        }
        .list-item-details .item-meta {
            font-size: 0.85rem;
            color: var(--text-color-muted);
            margin-top: 8px;
        }
        .list-item-details .item-excerpt {
            font-size: 0.95rem;
            margin-top: 8px;
            color: var(--text-color-secondary);
        }

        .accepted-answer {
            color: var(--success-color);
            margin-right: 5px;
        }

        .content-list .list-item.accepted {
            border-right: 5px solid var(--success-color);
            background-color: #f6fffa;
        }

        .content-list .list-item.accepted .list-item-stats {
            background-color: #eafaf1;
            border-color: var(--success-color);
        }

        .content-list .list-item.accepted .list-item-stats .stat-count {
            color: var(--success-color);
        }

        .content-list .load-more {
            display: block;
            margin: 20px auto 0;
        }

        /* --- Courses & Badges Grid --- */
        .cards-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 20px;
        }
        .course-card-profile {
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            overflow: hidden;
            transition: all 0.2s;
            display: flex;
            flex-direction: column;
        }
        .course-card-profile:hover {
            transform: translateY(-4px);
            box-shadow: 0 4px 15px rgba(0,0,0,0.08);
        }
        .course-card-profile .course-image-wrapper {
            position: relative;
        }
        .course-card-profile img {
            width: 100%;
            aspect-ratio: 16/9;
            object-fit: cover;
            display: block;
        }
        .course-card-profile .course-info {
            padding: 15px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }
        .course-card-profile .course-info h5 {
            font-size: 1rem;
            margin-bottom: 15px;
            flex-grow: 1;
        }
        .course-progress {
            background-color: var(--light-gray-color);
            border-radius: 5px;
            height: 8px;
            overflow: hidden;
        }
        .course-progress-bar {
            background-color: var(--primary-color);
            height: 100%;
            border-radius: 5px;
            transition: width 0.5s ease-in-out;
        }

        .badge-card {
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: 20px;
            text-align: center;
        }
        .badge-card .badge-icon {
            font-size: 3rem;
            color: var(--warning-color);
            margin-bottom: 15px;
        }
        .badge-card .badge-title {
            font-weight: 600;
        }

        /* --- Responsive Adjustments --- */
        @media (max-width: 992px) {
            .profile-page-container {
                grid-template-columns: 1fr;
            }
            .profile-sidebar {
                position: static;
                order: -1;
            }
        }
        @media (max-width: 768px) {
            .profile-header-body {
                padding: 0 20px;
            }
            .profile-header-main {
                flex-direction: column;
                align-items: center;
                margin-bottom: 15px;
            }
            .profile-avatar-container {
                margin-top: -60px;
            }
            .profile-avatar {
                width: 120px;
                height: 120px;
            }
            .profile-info {
                text-align: center;
                padding-bottom: 0;
            }
            .profile-header-actions {
                flex-direction: column;
                padding: 15px 0;
            }
            .profile-tabs {
                padding: 0;
            }
            .certificate-layout {
                flex-direction: column;
                align-items: flex-start;
            }
        }