/* Forum threaded replies padding */
#bbpress-forums ul.bbp-threaded-replies .bs-reply-list-item {
    padding: 20px 30px 20px 30px !important;
}

/* AI Writing Review Button */
.ubitto-writing-review-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
    transition: color 0.2s;
    color: #666;
    text-decoration: none;
    font-size: 13px;
}

.ubitto-writing-review-btn:hover {
    color: #F9653F;
}

.ubitto-writing-review-btn.ubitto-wr-loading {
    pointer-events: none;
    color: #F9653F;
}

.ubitto-writing-review-btn.ubitto-wr-done {
    pointer-events: none;
    color: #aaa;
    cursor: default;
    opacity: 0.6;
}

/* Processing Banner */
.ubitto-wr-banner {
    background: linear-gradient(135deg, #eff6ff, #dbeafe);
    border: 1px solid #93c5fd;
    border-radius: 8px;
    padding: 14px 20px;
    margin-bottom: 12px;
    font-size: 14px;
    font-weight: 500;
    color: #1e40af;
    display: flex;
    align-items: center;
    gap: 10px;
    animation: ubitto-wr-pulse 2s ease-in-out infinite;
}

@keyframes ubitto-wr-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

@keyframes bb-icon-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.bb-icon-spin {
    animation: bb-icon-spin 1s linear infinite;
}

/* AI Review Reply Styling */
.ubitto-ai-review {
    background: #f8fffe;
    border: 1px solid #d1fae5;
    border-left: 4px solid #10b981;
    border-radius: 8px;
    padding: 16px 20px;
    margin: 8px 0;
}

.ubitto-ai-review-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
}

.ubitto-ai-review-badge {
    display: inline-block;
    background: linear-gradient(135deg, #10b981, #059669);
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.ubitto-ai-review-count {
    font-size: 13px;
    color: #92400e;
    font-weight: 600;
    background: #fffbeb;
    padding: 2px 8px;
    border-radius: 4px;
    border: 1px solid #fcd34d;
}

.ubitto-ai-review-body {
    font-size: 14px;
    line-height: 1.5;
    color: #333;
    word-break: keep-all;
}

/* Scores */
.ubitto-ai-review-scores {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #d1fae5;
}

.ubitto-ai-score {
    font-size: 13px;
    color: #555;
    white-space: nowrap;
}

.ubitto-ai-score strong {
    color: #333;
}

.ubitto-ai-review-summary {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #d1fae5;
    font-size: 13px;
    color: #666;
    font-style: italic;
}

/* Assign Quiz Toolbar Button */
.ubitto-assign-quiz-toolbar-item {
    display: inline-block;
}

.ubitto-assign-quiz-toolbar-item .ubitto-assign-quiz-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: #8B5CF6;
    text-decoration: none;
    font-size: 13px;
    padding: 4px 8px;
    border-radius: 4px;
    transition: background 0.2s;
}

.ubitto-assign-quiz-toolbar-item .ubitto-assign-quiz-btn:hover {
    background: #f5f3ff;
}

.ubitto-assign-quiz-toolbar-item .toolbar-label {
    font-weight: 500;
}

/* Assign Quiz Form Row — compact bar below toolbar */
.ubitto-assign-quiz-form-row {
    display: none;
}

.ubitto-assign-quiz-form-row.has-quiz {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 6px;
    margin: 8px 0 0;
    font-size: 12px;
    color: #166534;
}

.ubitto-assign-quiz-selected {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.ubitto-assign-quiz-selected-name {
    font-weight: 600;
    font-size: 12px;
}

.ubitto-assign-quiz-remove {
    background: none;
    border: 1px solid #dcdfe6;
    color: #7f8fa4;
    font-size: 14px;
    cursor: pointer;
    padding: 1px 5px;
    line-height: 1;
    border-radius: 3px;
}

.ubitto-assign-quiz-remove:hover {
    color: #dc2626;
    border-color: #dc2626;
}

/* Quiz Assignment Modal */
.ubitto-quiz-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    z-index: 999999;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ubitto-quiz-modal {
    background: #fff;
    border-radius: 12px;
    width: 500px;
    max-width: 92vw;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}

.ubitto-quiz-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid #eee;
}

.ubitto-quiz-modal-header h3 {
    margin: 0;
    font-size: 17px;
    font-weight: 600;
}

.ubitto-quiz-modal-close {
    font-size: 18px;
    padding: 4px 8px;
    background: none;
    border: 1px solid #dcdfe6;
    color: #7f8fa4;
    line-height: 1.1;
    cursor: pointer;
}

.ubitto-quiz-modal-close:hover {
    color: #1a84ee !important;
    border-color: #1a84ee !important;
    background-color: #ecf5ff !important;
}

.ubitto-quiz-modal-body {
    padding: 16px 20px;
    overflow-y: auto;
    flex: 1;
}

.ubitto-quiz-modal-search {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid #d0d5dd;
    border-radius: 8px;
    font-size: 14px;
    margin-bottom: 10px;
    box-sizing: border-box;
}

.ubitto-quiz-modal-search:focus {
    outline: none;
    border-color: #8B5CF6;
    box-shadow: 0 0 0 3px rgba(139,92,246,0.1);
}

.ubitto-quiz-modal-type {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #d0d5dd;
    border-radius: 8px;
    font-size: 13px;
    margin-bottom: 14px;
    box-sizing: border-box;
}

.ubitto-quiz-modal-list {
    max-height: 350px;
    overflow-y: auto;
    color: #888;
    font-size: 14px;
}

.ubitto-quiz-modal-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border: 1px solid #eee;
    border-radius: 8px;
    margin-bottom: 6px;
    transition: border-color 0.2s;
}

.ubitto-quiz-modal-item:hover {
    border-color: #8B5CF6;
}

.ubitto-quiz-modal-item-type {
    font-size: 11px;
    font-weight: 600;
    color: #8B5CF6;
    background: #f5f3ff;
    padding: 2px 8px;
    border-radius: 4px;
    white-space: nowrap;
}

.ubitto-quiz-modal-item-name {
    flex: 1;
    font-size: 14px;
    color: #333;
    font-weight: 500;
}

.ubitto-quiz-modal-item-preview {
    background: #fff;
    color: #8B5CF6;
    border: 1px solid #8B5CF6;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s;
}

.ubitto-quiz-modal-item-preview:hover {
    background: #f5f3ff;
}

.ubitto-quiz-modal-preview {
    margin: -2px 0 8px;
    padding: 12px;
    background: #fafafa;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    max-height: 300px;
    overflow-y: auto;
}

.ubitto-quiz-preview-meta {
    font-size: 12px;
    color: #888;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid #eee;
}

.ubitto-quiz-preview-items {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ubitto-quiz-preview-line {
    font-size: 14px;
    color: #333;
    line-height: 1.6;
    padding: 4px 0;
}

.ubitto-quiz-preview-word {
    display: inline-block;
    background: #f0f0f0;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 14px;
    margin: 2px 4px 2px 0;
}

.ubitto-quiz-preview-more {
    font-size: 12px;
    color: #888;
    font-style: italic;
    margin-top: 4px;
}

.ubitto-quiz-modal-item-btn {
    background: #8B5CF6;
    color: #fff;
    border: none;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
    transition: background 0.2s;
}

.ubitto-quiz-modal-item-btn:hover {
    background: #7c3aed;
}

.ubitto-quiz-modal-item-btn:disabled {
    background: #ccc;
    cursor: not-allowed;
}

/* Notification Toast */
.ubitto-wr-notification {
    position: fixed;
    top: 80px;
    right: 20px;
    z-index: 100001;
    padding: 14px 24px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    opacity: 0;
    transform: translateY(-20px);
    transition: all 0.3s ease;
    max-width: 400px;
}

.ubitto-wr-notification-success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.ubitto-wr-notification-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* ======================================================
   REVIEW COMPLETE MODAL
   ====================================================== */
.ubitto-wr-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
    opacity: 0;
    transition: opacity 0.25s ease;
    padding: 20px;
}
.ubitto-wr-modal-overlay.ubitto-wr-modal-visible {
    opacity: 1;
}
.ubitto-wr-modal {
    background: #fff;
    border-radius: 20px;
    max-width: 480px;
    width: 100%;
    padding: 32px 28px 24px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: translateY(20px) scale(0.96);
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    max-height: 90vh;
    overflow-y: auto;
}
.ubitto-wr-modal-overlay.ubitto-wr-modal-visible .ubitto-wr-modal {
    transform: translateY(0) scale(1);
}
.ubitto-wr-modal-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.ubitto-wr-modal-title {
    font-size: 20px;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 8px;
    line-height: 1.3;
}
.ubitto-wr-modal-subtitle {
    font-size: 15px;
    color: #64748b;
    line-height: 1.6;
    margin: 0 0 20px;
}
.ubitto-wr-section {
    text-align: left;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #f1f5f9;
}
.ubitto-wr-section-title {
    font-size: 13px;
    font-weight: 700;
    color: #475569;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0 0 12px;
}
.ubitto-wr-points-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}
.ubitto-wr-point-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    border: 1px solid #bfdbfe;
    border-radius: 10px;
    padding: 10px 14px;
}
.ubitto-wr-point-label {
    font-size: 13px;
    font-weight: 600;
    color: #1e40af;
}
.ubitto-wr-point-value {
    font-size: 15px;
    font-weight: 800;
    color: #2563eb;
}
.ubitto-wr-summary {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 10px;
    padding: 14px 16px;
    font-size: 14px;
    line-height: 1.7;
    color: #334155;
}
.ubitto-wr-modal-actions {
    display: flex;
    gap: 10px;
    margin-top: 24px;
}
.ubitto-wr-modal-btn {
    flex: 1;
    padding: 12px 20px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    border: none;
    font-family: inherit;
}
.ubitto-wr-modal-btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #fff;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
}
.ubitto-wr-modal-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}
.ubitto-wr-modal-btn-secondary {
    background: #f1f5f9;
    color: #475569;
}
.ubitto-wr-modal-btn-secondary:hover {
    background: #e2e8f0;
}
@media (max-width: 540px) {
    .ubitto-wr-modal {
        padding: 24px 20px 20px;
    }
    .ubitto-wr-points-grid {
        grid-template-columns: 1fr;
    }
    .ubitto-wr-modal-actions {
        flex-direction: column;
    }
}

/* Reloading spinner when modal is closing */
.ubitto-wr-modal-reloading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px;
    color: #64748b;
    font-size: 14px;
    font-weight: 500;
}
.ubitto-wr-modal-spinner {
    width: 18px;
    height: 18px;
    border: 2px solid #e2e8f0;
    border-top-color: #2563eb;
    border-radius: 50%;
    animation: ubitto-wr-spin 0.8s linear infinite;
    display: inline-block;
}
@keyframes ubitto-wr-spin {
    to { transform: rotate(360deg); }
}

/* ============================================================
   AI Writing Review — PREVIEW MODAL (side-by-side editor)
   Shows the original | AI-corrected proposal before posting.
   ============================================================ */
body.ubitto-wr-preview-open { overflow: hidden; }
.ubitto-wr-preview-overlay {
    position: fixed; inset: 0; z-index: 100050;
    background: rgba(15, 23, 42, .55);
    display: flex; align-items: center; justify-content: center;
    padding: 24px;
    -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
.ubitto-wr-preview-modal {
    background: #fff;
    width: min(960px, 100%);
    max-height: 90vh;
    border-radius: 12px;
    box-shadow: 0 24px 60px -8px rgba(15, 23, 42, .35);
    display: flex; flex-direction: column;
    overflow: hidden;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;
}
.ubitto-wr-preview-head {
    position: relative;
    padding: 18px 24px 14px;
    border-bottom: 1px solid #e2e8f0;
    background: linear-gradient(135deg, #eef2ff, #fdf4ff);
}
.ubitto-wr-preview-head h3 {
    margin: 0; font-size: 18px; font-weight: 700;
    color: #1f242c; letter-spacing: -0.01em;
}
.ubitto-wr-preview-head p {
    margin: 4px 0 0; font-size: 13px; color: #475569;
}
.ubitto-wr-preview-close {
    position: absolute; top: 12px; right: 14px;
    width: 32px; height: 32px;
    border: none; background: transparent;
    font-size: 22px; line-height: 1; color: #64748b; cursor: pointer;
    border-radius: 6px; transition: background-color .12s, color .12s;
}
.ubitto-wr-preview-close:hover { background: rgba(15,23,42,.08); color: #1f242c; }
.ubitto-wr-preview-body {
    flex: 1; min-height: 0; overflow: auto;
    padding: 18px 24px;
}
.ubitto-wr-cols {
    display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
@media (max-width: 700px) {
    .ubitto-wr-cols { grid-template-columns: 1fr; }
}
.ubitto-wr-col { display: flex; flex-direction: column; gap: 6px; }
.ubitto-wr-col-label {
    font-size: 11px; font-weight: 700; text-transform: uppercase;
    letter-spacing: 0.06em; color: #64748b;
}
.ubitto-wr-col-hint {
    text-transform: none; letter-spacing: 0; font-weight: 500;
    color: #94a3b8; margin-left: 6px;
}
.ubitto-wr-original-text {
    margin: 0; padding: 12px 14px;
    background: #f8fafc; border: 1px solid #e2e8f0; border-radius: 8px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;
    font-size: 14px; line-height: 1.55;
    color: #334155; white-space: pre-wrap; word-break: break-word;
    min-height: 240px; max-height: 360px; overflow: auto;
}
.ubitto-wr-corrected-text {
    width: 100%; min-height: 240px;
    padding: 12px 14px;
    background: #fefce8; border: 1px solid #fde68a; border-radius: 8px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Apple SD Gothic Neo', 'Noto Sans KR', sans-serif;
    font-size: 14px; line-height: 1.55;
    color: #1f242c; resize: vertical; box-sizing: border-box;
}
.ubitto-wr-corrected-text:focus {
    outline: none; border-color: #f59e0b;
    box-shadow: 0 0 0 3px rgba(245,158,11,.18);
}
.ubitto-wr-summary-row { margin-top: 14px; display: flex; flex-direction: column; gap: 6px; }
.ubitto-wr-summary-text {
    width: 100%; padding: 10px 14px;
    background: #fff; border: 1px solid #e2e8f0; border-radius: 8px;
    font-family: inherit; font-size: 13px; line-height: 1.5;
    color: #334155; resize: vertical; box-sizing: border-box;
}
.ubitto-wr-summary-text:focus {
    outline: none; border-color: #6366f1;
    box-shadow: 0 0 0 3px rgba(99,102,241,.18);
}
.ubitto-wr-scores-row { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 6px; }
.ubitto-wr-score-chip {
    display: inline-flex; align-items: center; gap: 6px;
    padding: 4px 10px; border-radius: 999px;
    background: #f1f5f9; border: 1px solid #e2e8f0;
    color: #475569; font-size: 11.5px; font-weight: 600;
}
.ubitto-wr-score-chip.has-value {
    background: #eef2ff; border-color: #c7d2fe; color: #3730a3;
}
.ubitto-wr-score-name { letter-spacing: 0.02em; }
.ubitto-wr-score-value { font-weight: 700; opacity: .85; }
.ubitto-wr-preview-foot {
    padding: 14px 24px;
    border-top: 1px solid #e2e8f0;
    background: #fafbfc;
    display: flex; justify-content: flex-end; gap: 10px;
}
.ubitto-wr-preview-cancel,
.ubitto-wr-preview-post {
    padding: 9px 22px; font-size: 14px; font-weight: 600;
    border-radius: 8px; border: 1px solid transparent; cursor: pointer;
    transition: background-color .12s, border-color .12s, color .12s, filter .12s;
    font-family: inherit;
}
.ubitto-wr-preview-cancel {
    background: #fff; color: #475569; border-color: #e2e8f0;
}
.ubitto-wr-preview-cancel:hover { background: #f1f5f9; color: #1f242c; }
.ubitto-wr-preview-post {
    background: linear-gradient(135deg, #6366f1, #a855f7);
    color: #fff;
}
.ubitto-wr-preview-post:hover { filter: brightness(1.08); }
.ubitto-wr-preview-post:disabled {
    background: #cbd5e1; cursor: wait; filter: none;
}