/* Course Questions Widget – base defaults (Elementor controls override via {{WRAPPER}}) */

.td-course-questions-widget {
    box-sizing: border-box;
}

.td-course-questions-widget * {
    box-sizing: border-box;
}

.td-question-form {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 30px;
}

.td-question-form h3,
.td-questions-list h3 {
    margin-top: 0;
    margin-bottom: 20px;
    color: #333;
}

.td-form-group {
    margin-bottom: 15px;
}

.td-form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: #333;
}

.td-form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    resize: vertical;
}

.td-no-questions {
    text-align: center;
    color: #666;
    border-radius: 8px;
    margin: 20px 0;
}

.td-no-questions p {
    margin: 0;
    font-size: 16px;
    color: #666;
}

.td-submit-btn {
    background: #007cba;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
}

.td-submit-btn:hover {
    background: #005a87;
}

/* ── Questions list container (single card) ── */
.td-course-questions-widget .td-questions-container {
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 10px;
    padding: 24px;
}

.td-course-questions-widget .td-question-item {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0 0 24px;
    margin: 0 0 24px;
    box-shadow: none;
    transition: none;
}

.td-course-questions-widget .td-question-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.td-course-questions-widget .td-question-item:not(:last-child) {
    border-bottom: 1px solid #f0f0f0;
    padding-bottom: 24px;
}

.td-course-questions-widget .td-question-item:hover {
    box-shadow: none;
    transform: none;
}

.td-course-questions-widget .td-question-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 12px;
    padding-bottom: 0;
    border-bottom: none;
}

.td-course-questions-widget .td-question-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
}

.td-course-questions-widget .td-question-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid #d9d9d9;
    border-radius: 50%;
    background: #fff;
    color: #b0b0b0;
    font-size: 16px;
    flex-shrink: 0;
}

.td-course-questions-widget .td-question-meta__text {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.td-course-questions-widget .td-question-user {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    font-weight: 700;
    font-size: 14px;
    color: #444;
    line-height: 1.4;
}

.td-course-questions-widget .td-question-date,
.td-course-questions-widget .td-reply-date {
    color: #999;
    font-size: 12px;
    line-height: 1.4;
    white-space: nowrap;
}

.td-course-questions-widget .td-question-text {
    margin: 0 52px 16px 0;
    color: #555;
    font-size: 14px;
    line-height: 1.8;
}

.td-course-questions-widget .td-question-replies {
    margin: 8px 52px 16px 0;
    padding: 0 20px 0 0;
    border-right: 2px solid #e8e8e8;
    border-left: none;
    background: transparent;
}

.td-course-questions-widget .td-reply-item {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 0 0 20px;
    margin: 0 0 20px;
}

.td-course-questions-widget .td-reply-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
}

.td-course-questions-widget .td-reply-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
    font-size: inherit;
    color: inherit;
}

.td-course-questions-widget .td-reply-user {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
    font-weight: 700;
    font-size: 14px;
    color: #444;
}

.td-course-questions-widget .td-reply-text {
    color: #555;
    font-size: 14px;
    line-height: 1.8;
    margin: 0;
}

.td-course-questions-widget .td-instructor-label,
.td-course-questions-widget .td-admin-label {
    display: inline-block;
    background: #fdebd0;
    color: #c87800;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.5;
    vertical-align: middle;
}

.td-course-questions-widget .td-answer-actions {
    display: block;
    margin: 0 52px 0 0;
    text-align: right;
}

.td-course-questions-widget .td-reply-btn,
.td-course-questions-widget .td-reply-trigger {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #fff;
    color: #888;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 6px 14px;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.4;
    cursor: pointer;
    box-shadow: none;
    transition: border-color 0.2s ease, color 0.2s ease;
}

.td-course-questions-widget .td-reply-btn:hover,
.td-course-questions-widget .td-reply-trigger:hover {
    background: #fff;
    color: #666;
    border-color: #ccc;
    transform: none;
    box-shadow: none;
}

.td-course-questions-widget .td-reply-btn i,
.td-course-questions-widget .td-reply-trigger i {
    font-size: 12px;
    color: inherit;
}

.td-question-answer {
    background: transparent;
    padding: 0;
    border-radius: 0;
    border: none;
    margin: 0;
    position: relative;
    z-index: 1;
}

.td-answer-header {
    font-weight: bold;
    color: #007cba;
    margin-bottom: 10px;
}

.td-answer-text {
    line-height: 1.6;
}

.td-loading {
    text-align: center;
    padding: 20px;
    color: #666;
}

.td-cancel-btn {
    background: #6c757d;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    margin-right: 10px;
}

.td-cancel-btn:hover {
    background: #5a6268;
}

.td-form-group {
    display: flex;
    gap: 10px;
    align-items: center;
}

.td-form-group .td-submit-btn {
    margin-right: 0;
}

.td-question-form .d-flex,
.td-reply-form .d-flex {
    justify-content: flex-end;
}

/* Keep reply actions visible when theme/ticket styles hide them */
.td-course-questions-widget .td-answer-actions,
.td-course-questions-widget .td-question-answer .td-answer-actions {
    display: block;
    visibility: visible;
    opacity: 1;
}

.td-reply-form {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin: 15px 0;
    border: 1px solid #dee2e6;
    position: relative;
    z-index: 2;
}

.td-reply-form h4 {
    margin-top: 0;
    color: #495057;
}

.td-show-more-container {
    display: flex;
    justify-content: center;
    margin-top: 20px;
    padding-top: 15px;
}

.td-show-more-btn {
    display: inline-block;
    padding: 12px 24px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.td-show-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
}

.td-show-more-btn:active {
    transform: translateY(0);
}

.td-show-more-btn i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.td-show-more-btn.expanded i {
    transform: rotate(180deg);
}

.td-fade-shadow {
    position: relative;
    height: 30px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 1) 100%);
    margin-top: -30px;
    pointer-events: none;
}

.td-add-question-section {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    direction: rtl;
    margin-bottom: 20px;
}

.td-question-form--editor-preview {
    display: block;
}

.td-question-form--hidden {
    display: none;
}

.td-question-form__header {
    margin-bottom: 20px;
    padding-bottom: 15px;
   
}

.td-question-form__title {
    margin: 0;
    color: #495057;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.td-question-form__badge {
    background: #007cba;
    color: #fff;
    padding: 4px 8px;
    border-radius: 6px;
    font-size: 12px;
    line-height: 1.2;
}

.td-question-form__field {
    margin-bottom: 20px;
}

.td-question-form__label {
    display: block;
    margin-bottom: 8px;
    color: #495057;
    font-weight: 600;
    font-size: 14px;
}

.td-question-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #e5e8eb;
    border-radius: 8px;
    font-size: 14px;
    line-height: 1.5;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    background: #fff;
    resize: vertical;
    min-height: 100px;
}

.td-question-textarea:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Remove the browser's default red/pink glow on the required field */
.td-question-textarea:invalid,
.td-question-textarea:required {
    box-shadow: none;
}

.td-question-textarea:invalid:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.td-question-form__actions {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    flex-wrap: wrap;
}

.td-submit-question-btn,
.td-cancel-question-btn {
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.td-submit-question-btn {
    background: #28a745;
    color: #fff;
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.3);
}

.td-cancel-question-btn {
    background: #6c757d;
    color: #fff;
    box-shadow: 0 2px 8px rgba(108, 117, 125, 0.3);
}

.td-pagination-controls--editor-preview {
    display: block;
    opacity: 0.6;
    pointer-events: none;
    user-select: none;
}

.td-pagination-controls__note {
    margin-top: 10px;
    text-align: center;
    color: #6c757d;
    font-size: 12px;
}

.td-login-notice {
    margin-bottom: 20px;
    padding: 15px;
    background: #e7f3ff;
    border: 1px solid #b3d9ff;
    border-radius: 5px;
    color: #0056b3;
}

.td-login-notice i {
    margin-left: 0;
}

.td-questions-container--limited {
    height: var(--td-questions-height, 200px);
    max-height: var(--td-questions-height, 200px);
    min-height: var(--td-questions-min-height, 200px);
    overflow: hidden;
}

.td-questions-container--empty {
    max-height: none;
    overflow: visible;
}

.td-reply-form-container {
    margin-top: 15px;
}

.td-reply-form-container--hidden {
    display: none;
}

.td-reply-header {
    margin-bottom: 20px;
    padding-bottom: 15px;
   
}

.td-course-questions-widget .td-reply-trigger {
    background: #fff;
    border: 1px solid #ddd;
    color: #888;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 400;
    cursor: pointer;
    box-shadow: none;
}

/* Shared header/button defaults for questions & comments widgets */
.td-add-question-btn,
.td-add-comment-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 18px;
    border-radius: 10px;
    border: 1px solid rgba(30, 144, 255, 0.35);
    background: rgba(30, 144, 255, 0.08);
    color: #1e90ff;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
    transition: all 0.25s ease;
    flex-shrink: 0;
    box-shadow: none;
    text-decoration: none;
    white-space: nowrap;
}

.td-add-question-btn:hover,
.td-add-comment-btn:hover,
.td-add-question-btn:focus,
.td-add-comment-btn:focus {
    background: rgba(30, 144, 255, 0.15);
    border-color: rgba(30, 144, 255, 0.55);
    color: #1e90ff;
    transform: none;
    box-shadow: none;
    outline: none;
}

.td-add-question-btn:hover,
.td-add-question-btn:focus {
    border-color: transparent;
}

.td-add-question-btn i,
.td-add-comment-btn i,
.td-add-comment-btn__icon {
    font-size: 14px;
    line-height: 1;
}

.td-widget-header-top {
    flex: 1;
    min-width: 0;
}

.td-widget-header-title,
.td-comments-header .td-comments-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.td-widget-header-title {
    font-weight: 700;
    color: #333;
}

@media (max-width: 768px) {
    .td-course-questions-widget .td-question-text,
    .td-course-questions-widget .td-question-replies,
    .td-course-questions-widget .td-answer-actions {
        margin-right: 0;
    }

    .td-no-questions {
        text-align: center;
        padding: 13px;
    }

    .td-add-question-section,
    .td-comments-header {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .td-widget-header-top {
        width: 100%;
    }

    .td-add-question-section .td-add-question-btn,
    .td-comments-header .td-add-comment-btn {
        align-self: flex-end;
    }
}