/* =====================================================================
   wangshu.ai Enterprise AIP - Insights Module Styles
   ===================================================================== */

/* Line clamp utility for truncating text */
.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.line-clamp-3 {
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Insight Card Styles */
.insight-card {
    background: white;
    border-radius: 8px;
    padding: 16px;
    border: 1px solid #e2e8f0;
    transition: all 0.15s ease-in-out;
}

.dark .insight-card {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.1);
}

.insight-card:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.stat-card {
    background: white;
    border-radius: 8px;
    padding: 16px;
    border: 1px solid #e2e8f0;
    text-align: center;
}

.dark .stat-card {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.1);
}

.stat-value {
    font-size: 24px;
    font-weight: bold;
    color: #1e293b;
}

.dark .stat-value {
    color: #f1f5f9;
}

.stat-label {
    font-size: 12px;
    color: #64748b;
    margin-top: 4px;
}

.dark .stat-label {
    color: #94a3b8;
}

/* Question Item */
.question-item {
    padding: 12px;
    border-bottom: 1px solid #f1f5f9;
    transition: background-color 0.15s ease-in-out;
}

.dark .question-item {
    border-bottom-color: rgba(255, 255, 255, 0.05);
}

.question-item:hover {
    background-color: #f8fafc;
}

.dark .question-item:hover {
    background-color: rgba(255, 255, 255, 0.05);
}

/* Review Card */
.review-card {
    background: white;
    border-radius: 8px;
    padding: 16px;
    border: 1px solid #e2e8f0;
    transition: box-shadow 0.15s ease-in-out;
}

.dark .review-card {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.1);
}

.review-card:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

/* Ontology Suggestion Item */
.ontology-item {
    background: white;
    border-radius: 8px;
    padding: 16px;
    border: 1px solid #e2e8f0;
}

.dark .ontology-item {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.1);
}

/* Type Badge Colors */
.badge-trend {
    background-color: #dbeafe;
    color: #1d4ed8;
}

.dark .badge-trend {
    background-color: rgba(30, 64, 175, 0.2);
    color: #60a5fa;
}

.badge-anomaly {
    background-color: #fee2e2;
    color: #b91c1c;
}

.dark .badge-anomaly {
    background-color: rgba(127, 29, 29, 0.2);
    color: #f87171;
}

.badge-correlation {
    background-color: #f3e8ff;
    color: #7e22ce;
}

.dark .badge-correlation {
    background-color: rgba(88, 28, 135, 0.2);
    color: #c084fc;
}

.badge-suggestion {
    background-color: #dcfce7;
    color: #15803d;
}

.dark .badge-suggestion {
    background-color: rgba(21, 128, 61, 0.2);
    color: #4ade80;
}

/* Settings Panel */
.settings-panel {
    background: white;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.dark .settings-panel {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.1);
}

.settings-divider {
    border: none;
    border-top: 1px solid #e2e8f0;
    margin: 24px 0;
}

.dark .settings-divider {
    border-top-color: rgba(255, 255, 255, 0.1);
}

/* Toggle Switch */
.toggle-switch {
    position: relative;
    width: 44px;
    height: 24px;
}

.toggle-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: #cbd5e1;
    transition: 0.3s;
    border-radius: 24px;
}

.dark .toggle-slider {
    background-color: #475569;
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 20px;
    width: 20px;
    left: 2px;
    bottom: 2px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: #4ABE6E;
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(20px);
}

/* Loading State */
.loading-spinner {
    border: 3px solid #f1f5f9;
    border-top: 3px solid #4ABE6E;
    border-radius: 50%;
    width: 24px;
    height: 24px;
    animation: spin 1s linear infinite;
}

.dark .loading-spinner {
    border-color: rgba(255, 255, 255, 0.1);
    border-top-color: #4ABE6E;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Question Generation Progress Bar */
.question-generation-progress {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 16px;
    margin: 12px 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
}

.dark .question-generation-progress {
    background: #1e293b;
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.progress-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.progress-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 500;
    color: #475569;
}

.dark .progress-header {
    color: #cbd5e1;
}

.progress-icon {
    color: #4ABE6E;
    font-size: 16px;
}

.progress-bar-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.progress-bar {
    flex: 1;
    height: 8px;
    background: #e2e8f0;
    border-radius: 999px;
    overflow: hidden;
}

.dark .progress-bar {
    background: rgba(255, 255, 255, 0.1);
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #4ABE6E, #3da55d);
    border-radius: 999px;
    transition: width 0.3s ease-out;
    width: 0%;
}

.progress-percentage {
    font-size: 13px;
    font-weight: 600;
    color: #4ABE6E;
    min-width: 40px;
    text-align: right;
}

.progress-steps {
    display: flex;
    justify-content: space-between;
    gap: 8px;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
    font-size: 11px;
    color: #94a3b8;
    transition: all 0.3s ease;
}

.dark .progress-step {
    color: #64748b;
}

.progress-step.step-active {
    color: #4ABE6E;
}

.dark .progress-step.step-active {
    color: #4ABE6E;
}

.progress-step.step-completed {
    color: #4ABE6E;
}

.dark .progress-step.step-completed {
    color: #4ABE6E;
}

.step-icon {
    font-size: 16px;
}

.step-text {
    text-align: center;
    line-height: 1.3;
}

/* Disabled button state */
.btn-disabled {
    opacity: 0.6;
    cursor: not-allowed !important;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 48px 16px;
    color: #94a3b8;
}

.empty-state i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-state p {
    font-size: 14px;
    margin: 8px 0;
}

/* Responsive Grid */
@media (max-width: 1024px) {
    .insights-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .insights-cards-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Transition utilities */
.transition-colors {
    transition-property: color, background-color, border-color;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

.transition-shadow {
    transition-property: box-shadow;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 150ms;
}

/* Custom scrollbar for question list */
#insights-questions-list::-webkit-scrollbar {
    width: 6px;
}

#insights-questions-list::-webkit-scrollbar-track {
    background: transparent;
}

#insights-questions-list::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 3px;
}

.dark #insights-questions-list::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.2);
}

#insights-questions-list::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

.dark #insights-questions-list::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* =====================================================================
   Question Tabs Styles
   ===================================================================== */

.question-tabs {
    display: flex;
    gap: 4px;
    overflow-x: auto;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
}

.question-tabs::-webkit-scrollbar {
    display: none; /* Chrome/Safari */
}

.question-tab {
    flex-shrink: 0;
    padding: 6px 12px;
    border: none;
    background: transparent;
    color: var(--text-secondary, #64748b);
    font-size: 12px;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
}

.dark .question-tab {
    color: var(--text-secondary, #9ca3af);
}

.question-tab:hover {
    background-color: var(--bg-secondary, #f1f5f9);
    color: var(--text-primary, #0f172a);
}

.dark .question-tab:hover {
    background-color: var(--bg-secondary, #1e293b);
    color: var(--text-primary, #f8fafc);
}

.question-tab.active {
    background-color: var(--primary-500, #3b82f6);
    color: white;
}

.tab-count {
    font-size: 10px;
    opacity: 0.8;
    background-color: rgba(0, 0, 0, 0.1);
    padding: 2px 6px;
    border-radius: 10px;
}

.dark .tab-count {
    background-color: rgba(255, 255, 255, 0.2);
}

/* =====================================================================
   Question Card Styles
   ===================================================================== */

.question-card {
    background-color: var(--bg-primary, #ffffff);
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 10px;
    margin: 8px;
    padding: 12px;
    transition: all 0.2s;
    cursor: pointer;
}

.dark .question-card {
    background-color: var(--bg-primary, #1e293b);
    border-color: var(--border-color, #334155);
}

.question-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.dark .question-card:hover {
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.question-card-unanswered {
    border-left: 3px solid var(--primary-500, #3b82f6);
}

.question-card-answered {
    border-left: 3px solid var(--success-500, #10b981);
    opacity: 0.85;
}

.question-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.question-card-badges {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.question-card-badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 10px;
    font-weight: 500;
}

/* Type colors */
.question-card-badge.bg-blue {
    background-color: var(--primary-50, #dbeafe);
    color: var(--primary-600, #2563eb);
}

.dark .question-card-badge.bg-blue {
    background-color: var(--primary-900, #1e3a8a);
    color: var(--primary-300, #93c5fd);
}

.question-card-badge.bg-green {
    background-color: var(--success-50, #d1fae5);
    color: var(--success-600, #059669);
}

.dark .question-card-badge.bg-green {
    background-color: var(--success-900, #064e3b);
    color: var(--success-300, #6ee7b7);
}

.question-card-badge.bg-purple {
    background-color: var(--purple-50, #f3e8ff);
    color: var(--purple-600, #7c3aed);
}

.dark .question-card-badge.bg-purple {
    background-color: var(--purple-900, #4c1d95);
    color: var(--purple-300, #c4b5fd);
}

.question-card-badge.bg-amber {
    background-color: var(--amber-50, #fef3c7);
    color: var(--amber-600, #d97706);
}

.dark .question-card-badge.bg-amber {
    background-color: var(--amber-900, #78350f);
    color: var(--amber-300, #fcd34d);
}

.question-card-badge.bg-cyan-100 {
    background-color: #cffafe;
    color: #0e7490;
}

.dark .question-card-badge.bg-cyan-900\\/20 {
    background-color: rgba(22, 78, 99, 0.2);
    color: #67e8f9;
}

/* Level colors */
.question-card-badge.bg-slate {
    background-color: var(--neutral-100, #f1f5f9);
    color: var(--neutral-700, #334155);
}

.dark .question-card-badge.bg-slate {
    background-color: var(--neutral-800, #1e293b);
    color: var(--neutral-300, #cbd5e1);
}

.question-card-badge.bg-indigo {
    background-color: var(--indigo-50, #eef2ff);
    color: var(--indigo-600, #4f46e5);
}

.dark .question-card-badge.bg-indigo {
    background-color: var(--indigo-900, #312e81);
    color: var(--indigo-300, #a5b4fc);
}

.question-card-badge.bg-pink {
    background-color: var(--pink-50, #fdf2f8);
    color: var(--pink-600, #db2777);
}

.dark .question-card-badge.bg-pink {
    background-color: var(--pink-900, #831843);
    color: var(--pink-300, #f9a8d4);
}

/* Unanswered dot */
.question-card-unanswered-dot {
    width: 8px;
    height: 8px;
    background-color: var(--primary-500, #3b82f6);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Delete button */
.question-card-delete-btn {
    background: none;
    border: none;
    color: var(--text-tertiary, #94a3b8);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.2s;
}

.question-card-delete-btn:hover {
    background-color: var(--danger-50, #fef2f2);
    color: var(--danger-500, #ef4444);
}

.dark .question-card-delete-btn:hover {
    background-color: var(--danger-900, #450a0a);
    color: var(--danger-300, #fca5a5);
}

/* Question content */
.question-card-content {
    margin-bottom: 8px;
}

/* Question title */
.question-card-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary, #0f172a);
    margin: 8px 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.dark .question-card-title {
    color: var(--text-primary, #f8fafc);
}

/* Question context summary */
.question-card-context {
    font-size: 12px;
    color: var(--text-secondary, #64748b);
    background-color: var(--bg-secondary, #f8fafc);
    padding: 8px 10px;
    border-radius: 6px;
    margin: 6px 0;
    display: flex;
    align-items: flex-start;
    gap: 6px;
    line-height: 1.4;
}

.dark .question-card-context {
    color: var(--text-secondary, #94a3b8);
    background-color: var(--bg-secondary, #1e293b);
}

.question-card-context i {
    margin-top: 1px;
}

.question-card-text {
    font-size: 13px;
    line-height: 1.5;
    color: var(--text-primary, #0f172a);
    margin: 0 0 6px 0;
}

.dark .question-card-text {
    color: var(--text-primary, #f8fafc);
}

.question-card-answer-preview {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 11px;
    color: var(--text-secondary, #64748b);
    background-color: var(--bg-secondary, #f8fafc);
    padding: 6px 8px;
    border-radius: 6px;
}

.dark .question-card-answer-preview {
    background-color: var(--bg-secondary, #1e293b);
    color: var(--text-secondary, #94a3b8);
}

.question-card-time {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: var(--text-tertiary, #94a3b8);
    margin-top: 4px;
}

/* Question footer */
.question-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color, #f1f5f9);
}

.dark .question-card-footer {
    border-top-color: var(--border-color, #334155);
}

.question-card-answer-btn {
    flex: 1;
    padding: 6px 12px;
    background-color: var(--primary-500, #3b82f6);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.question-card-answer-btn:hover {
    background-color: var(--primary-600, #2563eb);
}

.question-card-detail-btn {
    padding: 6px 12px;
    background-color: transparent;
    color: var(--text-secondary, #64748b);
    border: 1px solid var(--border-color, #e2e8f0);
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 4px;
}

.dark .question-card-detail-btn {
    color: var(--text-secondary, #94a3b8);
    border-color: var(--border-color, #334155);
}

.question-card-detail-btn:hover {
    background-color: var(--bg-secondary, #f1f5f9);
    color: var(--text-primary, #0f172a);
}

.dark .question-card-detail-btn:hover {
    background-color: var(--bg-secondary, #1e293b);
    color: var(--text-primary, #f8fafc);
}

/* =====================================================================
   Question Detail Modal Styles
   ===================================================================== */

.question-detail-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
    animation: fadeIn 0.2s ease-out;
}

.question-detail-modal {
    background: var(--bg-primary, #ffffff);
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: slideUp 0.3s ease-out;
}

.dark .question-detail-modal {
    background: var(--bg-primary, #1f2937);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
}

.question-detail-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color, #e5e7eb);
}

.dark .question-detail-header {
    border-bottom-color: var(--border-color, #374151);
}

.question-detail-header h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary, #111827);
}

.dark .question-detail-header h3 {
    color: var(--text-primary, #f9fafb);
}

.question-detail-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-secondary, #6b7280);
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s;
}

.question-detail-close:hover {
    background-color: var(--bg-secondary, #f3f4f6);
}

.dark .question-detail-close:hover {
    background-color: var(--bg-secondary, #374151);
}

.question-detail-body {
    padding: 24px;
    overflow-y: auto;
    flex: 1;
}

.question-detail-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.question-detail-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
}

.question-detail-status {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
}

.question-detail-status.status-answered {
    background-color: var(--success-50, #d1fae5);
    color: var(--success-600, #059669);
}

.dark .question-detail-status.status-answered {
    background-color: var(--success-900, #064e3b);
    color: var(--success-300, #6ee7b7);
}

.question-detail-status.status-unanswered {
    background-color: var(--warning-50, #fef3c7);
    color: var(--warning-600, #d97706);
}

.dark .question-detail-status.status-unanswered {
    background-color: var(--warning-900, #78350f);
    color: var(--warning-300, #fcd34d);
}

.question-detail-section {
    margin-bottom: 20px;
}

.question-detail-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary, #6b7280);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dark .question-detail-label {
    color: var(--text-secondary, #9ca3af);
}

.question-detail-text {
    margin: 0;
    font-size: 15px;
    line-height: 1.6;
    color: var(--text-primary, #111827);
}

.dark .question-detail-text {
    color: var(--text-primary, #f9fafb);
}

.question-detail-query {
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 13px;
    color: var(--text-primary, #111827);
    background-color: var(--bg-secondary, #f9fafb);
    padding: 12px;
    border-radius: 8px;
    border-left: 3px solid var(--primary-500, #3b82f6);
    word-break: break-all;
}

.dark .question-detail-query {
    color: var(--text-primary, #f9fafb);
    background-color: var(--bg-secondary, #1f2937);
}

.question-detail-answer {
    font-size: 14px;
    color: var(--text-primary, #111827);
    background-color: var(--bg-secondary, #f9fafb);
    padding: 12px;
    border-radius: 8px;
    line-height: 1.5;
}

.dark .question-detail-answer {
    color: var(--text-primary, #f9fafb);
    background-color: var(--bg-secondary, #1f293b);
}

.question-detail-time {
    font-size: 11px;
    color: var(--text-tertiary, #9ca3af);
    margin-top: 6px;
}

/* Timeline */
.question-detail-timeline {
    position: relative;
    padding-left: 20px;
}

.question-detail-timeline::before {
    content: '';
    position: absolute;
    left: 5px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background-color: var(--border-color, #e2e8f0);
}

.dark .question-detail-timeline::before {
    background-color: var(--border-color, #334155);
}

.timeline-item {
    position: relative;
    padding-bottom: 16px;
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-dot {
    position: absolute;
    left: -18px;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: var(--border-color, #cbd5e1);
    border: 2px solid var(--bg-primary, #ffffff);
}

.dark .timeline-dot {
    background-color: var(--border-color, #475569);
    border-color: var(--bg-primary, #1f2937);
}

.timeline-item-created .timeline-dot {
    background-color: var(--primary-500, #3b82f6);
}

.timeline-item-answered .timeline-dot {
    background-color: var(--success-500, #10b981);
}

.timeline-item-pending .timeline-dot {
    background-color: var(--warning-500, #f59e0b);
    animation: pulse 2s infinite;
}

.timeline-content {
    padding-left: 8px;
}

.timeline-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary, #111827);
}

.dark .timeline-title {
    color: var(--text-primary, #f9fafb);
}

.timeline-time {
    font-size: 11px;
    color: var(--text-tertiary, #9ca3af);
    margin-top: 2px;
}

.question-detail-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--border-color, #e5e7eb);
}

.dark .question-detail-footer {
    border-top-color: var(--border-color, #374151);
}

.question-detail-btn-primary,
.question-detail-btn-secondary {
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    display: inline-flex;
    align-items: center;
}

.question-detail-btn-primary {
    background-color: var(--primary-500, #3b82f6);
    color: white;
}

.question-detail-btn-primary:hover {
    background-color: var(--primary-600, #2563eb);
}

.question-detail-btn-secondary {
    background-color: var(--bg-secondary, #f3f4f6);
    color: var(--text-primary, #111827);
}

.dark .question-detail-btn-secondary {
    background-color: var(--bg-secondary, #374151);
    color: var(--text-primary, #f9fafb);
}

.question-detail-btn-secondary:hover {
    background-color: var(--neutral-200, #e5e7eb);
}

.dark .question-detail-btn-secondary:hover {
    background-color: var(--neutral-700, #374151);
}
}