.wpsell-lesson-quiz-section {
        background: linear-gradient(135deg, var(--wpsell-100) 0%, var(--wpsell-200) 100%);
        border: 2px solid var(--wpsell-gold);
        border-radius: 16px;
        padding: 30px;
        margin: 40px 0;
    }
    
    .wpsell-lesson-quiz-section .quiz-section-header {
        text-align: center;
        margin-bottom: 30px;
    }
    
    .wpsell-lesson-quiz-section .quiz-section-header h3 {
        font-size: 24px;
        font-weight: 700;
        color: #1f2937;
        margin: 0 0 10px 0;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
    }
    
    .wpsell-lesson-quiz-section .quiz-section-header .dashicons {
        color: var(--wpsell-gold);
        font-size: 32px;
        width: 32px;
        height: 32px;
    }
    
    .wpsell-lesson-quiz-section .quiz-section-header p {
        color: var(--wpsell-500);
        font-size: 16px;
        margin: 0;
    }
    .wpsell-curriculum-list {
        margin-top: 20px;
    }
    .wpsell-module-box {
        background: #fff;
        border: 1px solid var(--wpsell-200);
        border-radius: var(--wpsell-radius);
        margin-bottom: 20px;
        overflow: hidden;
    }
    .wpsell-module-header {
        background: var(--wpsell-50);
        padding: 20px;
        display: flex;
        justify-content: space-between;
        align-items: center;
        border-bottom: 1px solid var(--wpsell-200);
    }
    .wpsell-module-header h3 {
        margin: 0;
        font-size: 18px;
        color: #1a1a1a;
    }
    .wpsell-module-header .module-number {
        color: var(--wpsell-gold, #C8A951);
        font-weight: 800;
    }
    .wpsell-module-header .module-count {
        font-size: 13px;
        color: var(--wpsell-500);
    }
    .module-description {
        padding: 15px 20px;
        color: var(--wpsell-500);
        margin: 0;
        background: var(--wpsell-50);
        border-bottom: 1px solid var(--wpsell-200);
    }
    .wpsell-lessons-list {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .wpsell-lesson-item {
        display: flex;
        align-items: center;
        padding: 15px 20px;
        border-bottom: 1px solid var(--wpsell-100);
        gap: 12px;
    }
    .wpsell-lesson-item:last-child {
        border-bottom: none;
    }
    .wpsell-lesson-item.completed {
        background: #f0f8f0;
    }
    .wpsell-lesson-item.locked {
        background: var(--wpsell-50);
        opacity: 0.7;
    }
    .wpsell-lesson-item.locked .lesson-title {
        color: var(--wpsell-400);
    }
    .wpsell-lesson-item.locked .lesson-icon {
        color: var(--wpsell-300);
    }
    .wpsell-lesson-item .unlock-message {
        display: block;
        color: #e63946;
        font-size: 12px;
        margin-top: 4px;
        font-weight: 500;
    }
    .wpsell-lesson-item .lesson-icon {
        color: var(--wpsell-500);
    }
    .wpsell-lesson-item.completed .lesson-icon {
        color: var(--wpsell-success);
    }
    .wpsell-lesson-item .lesson-title {
        flex: 1;
        font-size: 15px;
    }
    .wpsell-lesson-item .lesson-title a {
        color: var(--wpsell-800, #262626);
        text-decoration: none;
        font-weight: 500;
        transition: color 0.15s ease;
    }
    .wpsell-lesson-item .lesson-title a:hover {
        color: var(--wpsell-gold-hover, #B8973E);
    }
    .wpsell-lesson-item .lesson-badge {
        background: var(--wpsell-gold-light, #FAF6EB);
        color: var(--wpsell-gold-hover, #B8973E);
        padding: 4px 12px;
        border-radius: 99px;
        font-size: 11px;
        font-weight: 600;
    }
    .wpsell-lesson-item .lesson-duration {
        color: var(--wpsell-400);
        font-size: 13px;
    }
    .wpsell-lesson-item .lesson-lock {
        color: var(--wpsell-300);
    }
.wpsell-sidebar-card {
    background: #fff;
    border: 1px solid var(--wpsell-200);
    border-radius: var(--wpsell-radius);
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.wpsell-sidebar-card .card-thumbnail img {
    width: 100%;
    height: auto;
    display: block;
}
.wpsell-sidebar-card .card-content {
    padding: 25px;
}
.course-price {
    text-align: center;
    margin-bottom: 20px;
}
.price-free {
    font-size: 28px;
    font-weight: 700;
    color: var(--wpsell-success);
}
.price-current,
.price-sale {
    font-size: 32px;
    font-weight: 700;
    color: #1a1a1a;
    display: block;
}
.price-regular {
    font-size: 18px;
    color: var(--wpsell-400);
    text-decoration: line-through;
    display: block;
    margin-top: 5px;
}
.sidebar-cta {
    margin-bottom: 25px;
}
.wpsell-btn-block {
    display: block;
    width: 100%;
    text-align: center;
    padding: 15px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.3s;
}
.wpsell-btn-primary {
    background: linear-gradient(135deg, var(--wpsell-gold, #C8A951) 0%, var(--wpsell-gold-hover, #B8973E) 100%);
    color: #fff;
    box-shadow: 0 2px 8px rgba(200, 169, 81, 0.3);
}
.wpsell-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(200, 169, 81, 0.4);
    color: #fff;
}
.course-stats {
    list-style: none;
    margin: 0;
    padding: 0;
    border-top: 1px solid var(--wpsell-200);
    padding-top: 20px;
}
.course-stats li {
    display: flex;
    align-items: center;
    padding: 10px 0;
    gap: 12px;
    color: var(--wpsell-500);
}
.course-stats li i,
.course-stats li .dashicons {
    color: var(--wpsell-gold, #C8A951);
}
.enrollment-limit {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--wpsell-200);
}
.limit-bar {
    height: 8px;
    background: var(--wpsell-100);
    border-radius: var(--wpsell-radius-sm);
    overflow: hidden;
    margin-bottom: 10px;
}
.limit-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--wpsell-gold, #C8A951), var(--wpsell-warning, #D97706));
    transition: width 0.6s ease;
    border-radius: 99px;
}
.limit-text {
    font-size: 13px;
    color: var(--wpsell-500);
    text-align: center;
    margin: 0;
}
.wpsell-notes-container {
    background: white;
    border-radius: var(--wpsell-radius-lg);
    padding: 30px;
    margin: 40px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.wpsell-notes-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--wpsell-100);
}

.wpsell-notes-header h3 {
    margin: 0;
    font-size: 22px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.note-count {
    background: var(--wpsell-gold, #C8A951);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

.notes-actions {
    display: flex;
    gap: 10px;
}

.notes-actions button {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: all 0.3s;
}

.btn-new-note {
    background: var(--wpsell-gold, #C8A951);
    color: white;
}

.btn-new-note:hover {
    background: var(--wpsell-gold-hover, #B8973E);
}

.btn-export {
    background: var(--wpsell-100);
    color: var(--wpsell-800);
}

.btn-export:hover {
    background: var(--wpsell-300);
}

.note-editor {
    background: var(--wpsell-50);
    border: 2px solid var(--wpsell-200);
    border-radius: var(--wpsell-radius);
    padding: 20px;
    margin-bottom: 20px;
    display: none;
}

.note-editor.active {
    display: block;
}

.note-editor textarea {
    width: 100%;
    min-height: 150px;
    padding: 15px;
    border: 1px solid var(--wpsell-300);
    border-radius: 6px;
    font-family: inherit;
    font-size: 14px;
    resize: vertical;
    margin-bottom: 15px;
}

.note-editor-toolbar {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
    align-items: center;
}

.timestamp-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: #fff;
    border: 1px solid var(--wpsell-300);
    border-radius: var(--wpsell-radius-sm);
    cursor: pointer;
    font-size: 13px;
}

.timestamp-btn:hover {
    background: var(--wpsell-100);
}

.highlight-options {
    display: flex;
    gap: 8px;
    align-items: center;
}

.highlight-options label {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 13px;
}

.color-picker {
    width: 30px;
    height: 30px;
    border: none;
    border-radius: var(--wpsell-radius-sm);
    cursor: pointer;
}

.note-editor-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

.btn-save-note {
    background: #46b450;
    color: white;
    padding: 10px 24px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
}

.btn-save-note:hover {
    background: #2ea02e;
}

.btn-cancel {
    background: var(--wpsell-500);
    color: white;
    padding: 10px 24px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
}

.btn-cancel:hover {
    background: var(--wpsell-700);
}

.notes-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.note-item {
    background: white;
    border: 2px solid var(--wpsell-200);
    border-radius: var(--wpsell-radius);
    padding: 20px;
    transition: all 0.3s;
}

.note-item:hover {
    border-color: var(--wpsell-gold, #C8A951);
    box-shadow: 0 2px 8px rgba(34, 113, 177, 0.1);
}

.note-item.highlighted {
    background: #fef3c7;
    border-color: var(--wpsell-warning);
}

.note-item.bookmarked {
    border-left: 4px solid var(--wpsell-warning);
}

.note-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 13px;
    color: var(--wpsell-500);
}

.note-meta {
    display: flex;
    gap: 15px;
    align-items: center;
}

.note-timestamp {
    background: var(--wpsell-gold, #C8A951);
    color: white;
    padding: 4px 10px;
    border-radius: var(--wpsell-radius-sm);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.note-timestamp:hover {
    background: var(--wpsell-gold-hover, #B8973E);
    transform: scale(1.05);
}

.note-date {
    color: var(--wpsell-400);
    font-size: 12px;
}

.note-actions {
    display: flex;
    gap: 8px;
}

.note-actions button {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 18px;
    padding: 4px 8px;
    border-radius: var(--wpsell-radius-sm);
    transition: all 0.3s;
}

.btn-bookmark {
    color: var(--wpsell-300);
}

.btn-bookmark.active {
    color: var(--wpsell-warning);
}

.btn-edit {
    color: var(--wpsell-gold, #C8A951);
}

.btn-delete {
    color: #dc3232;
}

.note-actions button:hover {
    background: var(--wpsell-100);
}

.note-content {
    line-height: 1.6;
    color: var(--wpsell-800);
}

.note-content p {
    margin: 0 0 10px;
}

.note-content p:last-child {
    margin-bottom: 0;
}

.empty-notes {
    text-align: center;
    padding: 60px 20px;
    color: var(--wpsell-500);
}

.empty-notes-icon {
    font-size: 64px;
    margin-bottom: 20px;
    opacity: 0.3;
}

.empty-notes h4 {
    font-size: 18px;
    margin-bottom: 10px;
}

.empty-notes p {
    font-size: 14px;
    color: var(--wpsell-400);
}

@media (max-width: 768px) {
    .wpsell-notes-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .notes-actions {
        width: 100%;
    }
    
    .notes-actions button {
        flex: 1;
    }
    
    .note-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    
    .note-editor-toolbar {
        flex-wrap: wrap;
    }
}
        .wpsell-transcript-container {
            background: white;
            border-radius: var(--wpsell-radius-lg);
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08);
            margin: 30px 0;
            overflow: hidden;
        }

        .wpsell-transcript-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px;
            border-bottom: 1px solid var(--wpsell-200);
            background: var(--wpsell-50);
        }

        .wpsell-transcript-title {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .wpsell-transcript-title h3 {
            margin: 0;
            font-size: 18px;
            font-weight: 700;
        }

        .wpsell-transcript-lang-select {
            padding: 6px 12px;
            border: 1px solid var(--wpsell-300);
            border-radius: 6px;
            font-size: 14px;
            cursor: pointer;
        }

        .wpsell-transcript-actions {
            display: flex;
            gap: 8px;
        }

        .wpsell-btn-icon {
            background: white;
            border: 1px solid var(--wpsell-300);
            border-radius: 6px;
            padding: 8px 12px;
            font-size: 18px;
            cursor: pointer;
            transition: all 0.2s;
        }

        .wpsell-btn-icon:hover {
            background: var(--wpsell-100);
            transform: translateY(-1px);
        }

        .wpsell-btn-icon.active {
            background: var(--wpsell-gold);
            color: white;
            border-color: var(--wpsell-gold);
        }

        .wpsell-transcript-search {
            padding: 15px 20px;
            background: #fffbea;
            border-bottom: 1px solid var(--wpsell-200);
        }

        .wpsell-search-input {
            width: 100%;
            padding: 10px 15px;
            border: 1px solid var(--wpsell-300);
            border-radius: 6px;
            font-size: 14px;
        }

        #transcript-search-results {
            margin-top: 15px;
            max-height: 300px;
            overflow-y: auto;
        }

        .wpsell-search-result {
            padding: 12px;
            background: white;
            border: 1px solid var(--wpsell-300);
            border-radius: 6px;
            margin-bottom: 8px;
            cursor: pointer;
            transition: all 0.2s;
        }

        .wpsell-search-result:hover {
            background: var(--wpsell-50);
            border-color: var(--wpsell-gold);
        }

        .wpsell-search-result-time {
            font-weight: 700;
            color: var(--wpsell-gold);
            margin-bottom: 4px;
        }

        .wpsell-search-result-text {
            font-size: 14px;
            line-height: 1.6;
        }

        .wpsell-search-result-text mark {
            background: #ffd700;
            padding: 2px 4px;
            border-radius: 3px;
        }

        .wpsell-transcript-body {
            padding: 20px;
            max-height: 500px;
            overflow-y: auto;
        }

        .wpsell-transcript-body.collapsed {
            display: none;
        }

        .wpsell-transcript-segments {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .wpsell-transcript-segment {
            display: flex;
            gap: 15px;
            padding: 12px;
            border-radius: var(--wpsell-radius);
            transition: all 0.2s;
        }

        .wpsell-transcript-segment:hover {
            background: var(--wpsell-50);
        }

        .wpsell-transcript-segment.active {
            background: linear-gradient(90deg, #e3f2fd 0%, var(--wpsell-50) 100%);
            border-left: 4px solid var(--wpsell-gold);
            padding-left: 8px;
        }

        .wpsell-transcript-timestamp {
            flex-shrink: 0;
            background: var(--wpsell-gold);
            color: white;
            border: none;
            border-radius: 6px;
            padding: 6px 12px;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
            font-family: 'Courier New', monospace;
        }

        .wpsell-transcript-timestamp:hover {
            background: #5568d3;
            transform: scale(1.05);
        }

        .wpsell-transcript-text {
            flex-grow: 1;
            font-size: 15px;
            line-height: 1.6;
            color: var(--wpsell-800);
        }

        .wpsell-transcript-empty {
            text-align: center;
            padding: 40px 20px;
            color: var(--wpsell-400);
        }

        @media (max-width: 768px) {
            .wpsell-transcript-header {
                flex-direction: column;
                gap: 15px;
                align-items: flex-start;
            }

            .wpsell-transcript-title {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }

            .wpsell-transcript-segment {
                flex-direction: column;
                gap: 8px;
            }

            .wpsell-transcript-timestamp {
                align-self: flex-start;
            }
        }

        /* Scrollbar styling */
        .wpsell-transcript-body::-webkit-scrollbar,
        #transcript-search-results::-webkit-scrollbar {
            width: 8px;
        }

        .wpsell-transcript-body::-webkit-scrollbar-track,
        #transcript-search-results::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 10px;
        }

        .wpsell-transcript-body::-webkit-scrollbar-thumb,
        #transcript-search-results::-webkit-scrollbar-thumb {
            background: var(--wpsell-400);
            border-radius: 10px;
        }

        .wpsell-transcript-body::-webkit-scrollbar-thumb:hover,
        #transcript-search-results::-webkit-scrollbar-thumb:hover {
            background: var(--wpsell-600);
        }
.wpsell-notes-dashboard {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 20px;
}

.notes-dashboard-header {
    background: var(--wpsell-gold);
    color: white;
    padding: 60px 40px;
    border-radius: 16px;
    margin-bottom: 40px;
}

.notes-dashboard-header h1 {
    margin: 0 0 10px;
    font-size: 36px;
}

.notes-dashboard-header p {
    margin: 0;
    font-size: 18px;
    opacity: 0.9;
}

.notes-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.stat-card {
    background: white;
    padding: 30px;
    border-radius: var(--wpsell-radius-lg);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.stat-card .stat-icon {
    font-size: 32px;
    margin-bottom: 10px;
}

.stat-card .stat-value {
    font-size: 36px;
    font-weight: 700;
    color: var(--wpsell-gold, #C8A951);
    margin-bottom: 5px;
}

.stat-card .stat-label {
    color: var(--wpsell-500);
    font-size: 14px;
}

.notes-filters {
    background: white;
    padding: 25px;
    border-radius: var(--wpsell-radius-lg);
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.notes-filters label {
    font-weight: 600;
    margin-right: 10px;
}

.notes-filters select {
    padding: 8px 15px;
    border: 1px solid var(--wpsell-300);
    border-radius: 6px;
    font-size: 14px;
}

.notes-filters .filter-group {
    display: flex;
    align-items: center;
    gap: 10px;
}

.notes-search {
    flex: 1;
    min-width: 250px;
}

.notes-search input {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--wpsell-300);
    border-radius: 6px;
    font-size: 14px;
}

.btn-export-all {
    padding: 10px 20px;
    background: var(--wpsell-gold, #C8A951);
    color: white;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-export-all:hover {
    background: var(--wpsell-gold-hover, #B8973E);
}

.notes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 25px;
}

.note-card {
    background: white;
    border-radius: var(--wpsell-radius-lg);
    padding: 25px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    transition: all 0.3s;
    border: 2px solid transparent;
    break-inside: avoid;
}

.note-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.12);
    border-color: var(--wpsell-gold, #C8A951);
}

.note-card.highlighted {
    background: #fef3c7;
    border-color: var(--wpsell-warning);
}

.note-card.bookmarked::before {
    content: '★';
    position: absolute;
    top: 15px;
    right: 15px;
    font-size: 24px;
    color: var(--wpsell-warning);
}

.note-card {
    position: relative;
}

.note-card-header {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--wpsell-200);
}

.note-course {
    color: var(--wpsell-gold, #C8A951);
    font-weight: 600;
    font-size: 13px;
    margin-bottom: 5px;
}

.note-lesson {
    color: var(--wpsell-500);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.note-timestamp-badge {
    background: var(--wpsell-gold, #C8A951);
    color: white;
    padding: 4px 10px;
    border-radius: var(--wpsell-radius-sm);
    font-size: 12px;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 8px;
}

.note-card-content {
    margin-bottom: 15px;
    line-height: 1.6;
    color: var(--wpsell-800);
}

.note-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--wpsell-400);
}

.note-actions {
    display: flex;
    gap: 8px;
}

.note-action-btn {
    background: var(--wpsell-100);
    border: none;
    padding: 6px 12px;
    border-radius: var(--wpsell-radius-sm);
    cursor: pointer;
    font-size: 12px;
    transition: all 0.3s;
}

.note-action-btn:hover {
    background: var(--wpsell-300);
}

.note-action-btn.delete {
    color: #dc3232;
}

.note-action-btn.delete:hover {
    background: #dc3232;
    color: white;
}

.empty-notes {
    text-align: center;
    padding: 80px 20px;
    background: white;
    border-radius: var(--wpsell-radius-lg);
}

.empty-notes-icon {
    font-size: 80px;
    margin-bottom: 20px;
    opacity: 0.3;
}

.empty-notes h3 {
    font-size: 24px;
    margin-bottom: 10px;
}

.empty-notes p {
    color: var(--wpsell-500);
    font-size: 16px;
}

@media (max-width: 768px) {
    .notes-grid {
        grid-template-columns: 1fr;
    }
    
    .notes-filters {
        flex-direction: column;
        align-items: stretch;
    }
    
    .notes-search {
        width: 100%;
    }
}