/* ==========================================================================
   DNN.FAQs Modern UI Stylesheet (DNN 10 Compatible)
   Strictly scoped under .dnnFAQs, .dnnEditFAQs, .dnnFAQsCategories, .dnnFAQsSettings
   ========================================================================== */

.dnnFAQs,
.dnnEditFAQs,
.dnnFAQsCategories,
.dnnFAQsSettings {
    --faq-primary: var(--dnn-color-primary, #00a5e0);
    --faq-primary-dark: var(--dnn-color-primary-dark, #0087b8);
    --faq-primary-soft: rgba(0, 165, 224, 0.1);
    --faq-primary-ring: rgba(0, 165, 224, 0.22);
    --faq-bg: #ffffff;
    --faq-bg-subtle: #f8fafc;
    --faq-bg-hover: #f1f5f9;
    --faq-border: #e2e8f0;
    --faq-border-strong: #cbd5e1;
    --faq-text: #0f172a;
    --faq-text-secondary: #475569;
    --faq-text-muted: #64748b;
    --faq-danger: #dc2626;
    --faq-danger-soft: #fef2f2;
    --faq-radius: 10px;
    --faq-radius-sm: 7px;
    --faq-shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --faq-shadow-md: 0 6px 18px -4px rgba(15, 23, 42, 0.08);
    color: var(--faq-text);
    font-size: 14px;
    line-height: 1.55;
    width: 100%;
    box-sizing: border-box;
}

.dnnFAQs *,
.dnnEditFAQs *,
.dnnFAQsCategories *,
.dnnFAQsSettings * {
    box-sizing: border-box;
}

/* --------------------------------------------------------------------------
   Toolbar: Search, Filters & Quick Admin Buttons
   -------------------------------------------------------------------------- */
.dnnFAQs .dnnFAQs-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px 16px;
    margin-bottom: 20px;
    padding: 14px 16px;
    background: var(--faq-bg-subtle);
    border: 1px solid var(--faq-border);
    border-radius: var(--faq-radius);
}

.dnnFAQs .dnnFAQs-search-wrap {
    position: relative;
    flex: 1 1 280px;
    max-width: 460px;
    display: flex;
    align-items: center;
}

.dnnFAQs .dnnFAQs-search-icon {
    position: absolute;
    left: 12px;
    width: 17px;
    height: 17px;
    color: var(--faq-text-muted);
    pointer-events: none;
}

.dnnFAQs .dnnFAQs-search-input {
    width: 100%;
    height: 40px;
    padding: 8px 94px 8px 38px;
    background: var(--faq-bg);
    border: 1px solid var(--faq-border-strong);
    border-radius: var(--faq-radius-sm);
    color: var(--faq-text);
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.dnnFAQs .dnnFAQs-search-input:focus {
    outline: none;
    border-color: var(--faq-primary);
    box-shadow: 0 0 0 3px var(--faq-primary-ring);
}

.dnnFAQs .dnnFAQs-count-badge {
    position: absolute;
    right: 8px;
    padding: 3px 9px;
    border-radius: 999px;
    background: var(--faq-bg-hover);
    border: 1px solid var(--faq-border);
    color: var(--faq-text-secondary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.02em;
    pointer-events: none;
    white-space: nowrap;
}

.dnnFAQs .dnnFAQs-controls-wrap {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-left: auto;
}

.dnnFAQs .dnnFAQs-filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.dnnFAQs .dnnFAQs-control-label,
.dnnFAQs .dnnFAQs-filter-group .dnnLabel {
    width: auto !important;
    min-width: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    float: none !important;
    text-align: left !important;
}

.dnnFAQs .dnnFAQs-filter-group .dnnLabel label {
    font-weight: 600;
    color: var(--faq-text-secondary);
    font-size: 13px;
    margin: 0;
}

.dnnFAQs .dnnFAQs-admin-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

/* --------------------------------------------------------------------------
   Shared Buttons, Inputs & Selects
   -------------------------------------------------------------------------- */
.dnnFAQs .dnnFAQs-btn,
.dnnFAQsCard .dnnFAQs-btn,
.dnnFAQsCard a.dnnFAQs-btn {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 7px;
    height: 38px;
    padding: 0 15px !important;
    border-radius: var(--faq-radius-sm) !important;
    font-size: 13px !important;
    font-weight: 600 !important;
    line-height: 1 !important;
    text-decoration: none !important;
    cursor: pointer;
    border: 1px solid transparent !important;
    transition: all 0.18s ease;
    white-space: nowrap;
    box-shadow: var(--faq-shadow-sm);
    text-shadow: none !important;
}

.dnnFAQs .dnnFAQs-btn-ic {
    width: 15px;
    height: 15px;
    flex-shrink: 0;
}

.dnnFAQs .dnnFAQs-btn-primary,
.dnnFAQsCard .dnnFAQs-btn-primary {
    background: var(--faq-primary) !important;
    color: #ffffff !important;
    border-color: var(--faq-primary) !important;
}

.dnnFAQs .dnnFAQs-btn-primary:hover,
.dnnFAQsCard .dnnFAQs-btn-primary:hover {
    background: var(--faq-primary-dark) !important;
    border-color: var(--faq-primary-dark) !important;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(0, 165, 224, 0.28);
}

.dnnFAQs .dnnFAQs-btn-secondary,
.dnnFAQsCard .dnnFAQs-btn-secondary {
    background: var(--faq-bg) !important;
    color: var(--faq-text) !important;
    border-color: var(--faq-border-strong) !important;
}

.dnnFAQs .dnnFAQs-btn-secondary:hover,
.dnnFAQsCard .dnnFAQs-btn-secondary:hover {
    background: var(--faq-bg-hover) !important;
    border-color: var(--faq-text-muted) !important;
}

.dnnFAQsCard .dnnFAQs-btn-danger {
    background: var(--faq-danger-soft) !important;
    color: var(--faq-danger) !important;
    border-color: #fecaca !important;
}

.dnnFAQsCard .dnnFAQs-btn-danger:hover {
    background: var(--faq-danger) !important;
    color: #ffffff !important;
    border-color: var(--faq-danger) !important;
}

.dnnFAQs .dnnFAQs-select,
.dnnFAQsCard .dnnFAQs-select,
.dnnFAQsCard .dnnFAQs-input {
    width: 100%;
    min-height: 38px;
    padding: 7px 12px;
    background: var(--faq-bg);
    border: 1px solid var(--faq-border-strong);
    border-radius: var(--faq-radius-sm);
    color: var(--faq-text);
    font-size: 14px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.dnnFAQs .dnnFAQs-select {
    width: auto;
    min-width: 165px;
    cursor: pointer;
}

.dnnFAQsCard .dnnFAQs-select {
    width: 100%;
}

.dnnFAQs .dnnFAQs-select:focus,
.dnnFAQsCard .dnnFAQs-select:focus,
.dnnFAQsCard .dnnFAQs-input:focus {
    outline: none;
    border-color: var(--faq-primary);
    box-shadow: 0 0 0 3px var(--faq-primary-ring);
}

/* --------------------------------------------------------------------------
   Main Layout: Sidebar Categories + FAQ Accordion Stream
   -------------------------------------------------------------------------- */
.dnnFAQs .dnnFAQs-layout {
    display: flex;
    align-items: flex-start;
    gap: 24px;
    width: 100%;
}

.dnnFAQs .dnnFAQs-sidebar {
    flex: 0 0 265px;
    min-width: 240px;
}

.dnnFAQs .dnnFAQs-sidebar-card {
    background: var(--faq-bg);
    border: 1px solid var(--faq-border);
    border-radius: var(--faq-radius);
    box-shadow: var(--faq-shadow-sm);
    overflow: hidden;
}

.dnnFAQs .dnnFAQs-sidebar-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: var(--faq-bg-subtle);
    border-bottom: 1px solid var(--faq-border);
    font-weight: 700;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--faq-text-secondary);
}

.dnnFAQs .categoryList {
    padding: 8px 10px;
}

.dnnFAQs .categoryList ul,
.dnnFAQs .categoryList ul.dnnFAQsCategoryList {
    margin: 0;
    padding: 0;
    list-style: none;
}

.dnnFAQs .categoryList ul li {
    list-style-type: none;
    margin: 2px 0;
    border-radius: var(--faq-radius-sm);
    transition: background-color 0.15s ease;
}

.dnnFAQs .categoryList ul li:hover {
    background: var(--faq-bg-hover);
}

.dnnFAQs .categoryList ul li span,
.dnnFAQs .categoryList label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 8px;
    margin: 0;
    cursor: pointer;
    font-weight: 500;
    color: var(--faq-text);
    vertical-align: middle;
}

.dnnFAQs .categoryList input[type="checkbox"] {
    width: 16px;
    height: 16px;
    margin: 0 6px 0 8px;
    accent-color: var(--faq-primary);
    cursor: pointer;
    vertical-align: middle;
}

.dnnFAQs .categoryTree {
    padding: 10px 12px;
}

.dnnFAQs .categoryTreeControl a,
.dnnFAQsCategories .categoryTreeControl a {
    white-space: nowrap;
    padding: 4px 8px;
    display: inline-block;
    border-radius: 5px;
    color: var(--faq-text) !important;
    text-decoration: none !important;
    transition: background-color 0.15s ease, color 0.15s ease;
}

.dnnFAQs .categoryTreeControl a:hover,
.dnnFAQsCategories .categoryTreeControl a:hover {
    background: var(--faq-bg-hover);
    color: var(--faq-primary) !important;
}

.dnnFAQsCategories .dnnTreeNodeSelected,
.dnnFAQs .categoryTreeControl a.selected {
    font-weight: 700 !important;
    background-color: var(--faq-primary-soft) !important;
    color: var(--faq-primary-dark) !important;
}

/* --------------------------------------------------------------------------
   FAQ Accordion Items List
   -------------------------------------------------------------------------- */
.dnnFAQs .dnnFAQs-main {
    flex: 1 1 auto;
    min-width: 0;
    width: 100%;
}

.dnnFAQs .faqsList {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
}

.dnnFAQs .dnnFAQs-item {
    background: var(--faq-bg);
    border: 1px solid var(--faq-border);
    border-radius: var(--faq-radius);
    box-shadow: var(--faq-shadow-sm);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.dnnFAQs .dnnFAQs-item:hover {
    border-color: var(--faq-border-strong);
    box-shadow: var(--faq-shadow-md);
}

.dnnFAQs .dnnFAQs-item.is-open {
    border-color: var(--faq-primary);
    box-shadow: 0 8px 20px -6px var(--faq-primary-ring);
}

.dnnFAQs .dnnFAQs-question-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
    background: var(--faq-bg);
    transition: background-color 0.18s ease;
}

.dnnFAQs .dnnFAQs-item.is-open .dnnFAQs-question-row {
    background: var(--faq-bg-subtle);
    border-bottom: 1px solid var(--faq-border);
}

.dnnFAQs .dnnFAQs-question-main {
    flex: 1 1 auto;
    min-width: 0;
}

.dnnFAQs .dnnFAQs-question-link {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    width: 100%;
    color: var(--faq-text) !important;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none !important;
    cursor: pointer;
}

.dnnFAQs .dnnFAQs-question-link::after {
    content: "";
    flex-shrink: 0;
    width: 9px;
    height: 9px;
    border-right: 2px solid var(--faq-text-muted);
    border-bottom: 2px solid var(--faq-text-muted);
    transform: rotate(45deg);
    margin-right: 4px;
    transition: transform 0.22s ease, border-color 0.22s ease;
}

.dnnFAQs .dnnFAQs-item.is-open .dnnFAQs-question-link::after {
    transform: rotate(-135deg);
    border-color: var(--faq-primary);
}

.dnnFAQs .dnnFAQs-question-link:hover {
    color: var(--faq-primary-dark) !important;
}

.dnnFAQs .dnnFAQs-q-content {
    display: flex;
    align-items: center;
    gap: 12px;
    width: 100%;
}

.dnnFAQs .dnnFAQs-q-badge {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--faq-primary-soft);
    color: var(--faq-primary-dark);
    font-size: 13px;
    font-weight: 800;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.dnnFAQs .dnnFAQs-item.is-open .dnnFAQs-q-badge {
    background: var(--faq-primary);
    color: #ffffff;
}

.dnnFAQs .dnnFAQs-q-text {
    color: inherit;
    font-weight: 600;
    line-height: 1.45;
}

.dnnFAQs .dnnFAQs-item-actions {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    flex-shrink: 0;
    padding-left: 8px;
    border-left: 1px solid var(--faq-border);
}

.dnnFAQs .dnnFAQs-action-ic {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: transparent;
    transition: background-color 0.15s ease;
}

.dnnFAQs .dnnFAQs-action-ic:hover {
    background: var(--faq-bg-hover);
}

/* Answer Container */
.dnnFAQs .dnnFAQs-answer-panel {
    width: 100%;
}

.dnnFAQs .dnnFAQs-answer-body:empty {
    display: none;
}

.dnnFAQs .dnnFAQs-answer-body {
    display: block;
    padding: 16px 20px 18px 58px;
    color: var(--faq-text-secondary);
    font-size: 14px;
    line-height: 1.65;
    animation: dnnFaqFadeIn 0.2s ease-out;
}

.dnnFAQs .dnnFAQs-a-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 14px;
    padding-top: 12px;
    border-top: 1px dashed var(--faq-border);
}

.dnnFAQs .dnnFAQs-meta-pill {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--faq-bg-subtle);
    border: 1px solid var(--faq-border);
    font-size: 12px;
    color: var(--faq-text-muted);
}

.dnnFAQs .dnnFAQs-loading {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--faq-text-muted);
    font-size: 13px;
    padding: 4px 0;
}

.dnnFAQs .dnnFAQs-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid var(--faq-border);
    border-top-color: var(--faq-primary);
    border-radius: 50%;
    animation: dnnFaqSpin 0.7s linear infinite;
}

/* --------------------------------------------------------------------------
   Empty State & Empty Search Cards
   -------------------------------------------------------------------------- */
.dnnFAQs .dnnFAQs-empty-state,
.dnnFAQs .dnnFAQs-empty-search {
    text-align: center;
    padding: 44px 24px;
    background: var(--faq-bg);
    border: 1px dashed var(--faq-border-strong);
    border-radius: var(--faq-radius);
}

.dnnFAQs .dnnFAQs-empty-search {
    margin-top: 12px;
    padding: 28px 20px;
    color: var(--faq-text-secondary);
}

.dnnFAQs .dnnFAQs-empty-icon-box {
    width: 56px;
    height: 56px;
    margin: 0 auto 14px auto;
    border-radius: 14px;
    background: var(--faq-primary-soft);
    color: var(--faq-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.dnnFAQs .dnnFAQs-empty-icon {
    width: 28px;
    height: 28px;
}

.dnnFAQs .dnnFAQs-empty-icon-sm {
    width: 24px;
    height: 24px;
    color: var(--faq-text-muted);
    margin-bottom: 8px;
}

.dnnFAQs .dnnFAQs-empty-title {
    margin: 0 0 6px 0;
    font-size: 17px;
    font-weight: 700;
    color: var(--faq-text);
}

.dnnFAQs .dnnFAQs-empty-desc {
    margin: 0 auto;
    max-width: 440px;
    font-size: 14px;
    color: var(--faq-text-secondary);
}

.dnnFAQs .dnnFAQs-empty-actions {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

/* --------------------------------------------------------------------------
   EditFAQs, FAQsCategories & Settings Modern Form Cards
   -------------------------------------------------------------------------- */
.dnnFAQsCard {
    background: var(--faq-bg);
    border: 1px solid var(--faq-border);
    border-radius: var(--faq-radius);
    box-shadow: var(--faq-shadow-sm);
    margin-bottom: 18px;
}

.dnnFAQsCard .dnnFAQs-card-body {
    padding: 22px 24px;
}

.dnnFAQsCard .dnnFormItem {
    margin-bottom: 16px;
    padding: 0;
}

.dnnFAQsCard .dnnFAQs-field-full .dnnLabel,
.dnnFAQsCard .dnnFAQs-field-col .dnnLabel {
    display: block !important;
    float: none !important;
    width: 100% !important;
    text-align: left !important;
    margin-bottom: 6px !important;
    padding-right: 0 !important;
}

.dnnFAQsCard .dnnFormItem .dnnLabel label {
    font-weight: 600;
    color: var(--faq-text);
    font-size: 13px;
}

.dnnFAQsCard .dnnFAQs-form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 6px;
}

.dnnFAQsCard .dnnFAQs-checkbox-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px !important;
    background: var(--faq-bg-subtle);
    border: 1px solid var(--faq-border);
    border-radius: var(--faq-radius-sm);
}

.dnnFAQsCard .dnnFAQs-checkbox-item .dnnLabel {
    margin-bottom: 0 !important;
    width: auto !important;
}

.dnnFAQsCard .dnnFAQs-toggle-wrap input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--faq-primary);
    cursor: pointer;
}

.dnnFAQsCard .dnnFAQs-editor-wrap {
    border: 1px solid var(--faq-border);
    border-radius: var(--faq-radius-sm);
    padding: 8px;
    background: var(--faq-bg);
}

.dnnFAQsCard .dnnFAQs-textarea {
    min-height: 96px;
    resize: vertical;
}

.dnnFAQsCard .dnnFAQs-code {
    font-family: Consolas, Monaco, "Courier New", monospace;
    font-size: 13px;
}

.dnnFAQsCard .dnnFAQs-subpanel {
    margin: 0 0 18px 0;
    padding: 16px;
    background: var(--faq-bg-subtle);
    border: 1px solid var(--faq-border);
    border-radius: var(--faq-radius-sm);
}

.dnnFAQsCard .dnnFAQs-radio-list td {
    padding-right: 18px;
}

.dnnFAQsCard .dnnFAQs-radio-list label {
    margin-left: 6px;
    font-weight: 500;
    cursor: pointer;
}

.dnnFAQsCard .dnnFAQs-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 20px 0 0 0 !important;
    padding: 16px 0 0 0 !important;
    border-top: 1px solid var(--faq-border);
    list-style: none;
}

.dnnFAQsCard .dnnFAQs-actions li {
    margin: 0 !important;
    padding: 0 !important;
}

.dnnFAQsCard .dnnFAQs-audit-wrap {
    margin-top: 18px;
    padding-top: 12px;
    border-top: 1px dashed var(--faq-border);
    font-size: 12px;
    color: var(--faq-text-muted);
}

/* FAQsCategories 2-panel split */
.dnnFAQsSplit {
    display: grid;
    grid-template-columns: minmax(260px, 340px) 1fr;
    gap: 22px;
    align-items: start;
}

.dnnFAQsSplit .dnnFAQs-tree-box {
    min-height: 220px;
    padding: 10px;
    background: var(--faq-bg-subtle);
    border: 1px solid var(--faq-border);
    border-radius: var(--faq-radius-sm);
    overflow-x: auto;
}

/* Settings Template + Token 2-column grid */
.dnnFAQsSettingsCards .dnnFAQs-settings-grid {
    display: grid;
    grid-template-columns: 1fr 240px;
    gap: 22px;
    align-items: start;
}

.dnnFAQsSettingsCards .dnnFAQs-token-list {
    width: 100%;
    padding: 6px;
    border: 1px solid var(--faq-border-strong);
    border-radius: var(--faq-radius-sm);
    background: var(--faq-bg-subtle);
    font-family: Consolas, Monaco, "Courier New", monospace;
    font-size: 12px;
}

/* Animations */
@keyframes dnnFaqFadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes dnnFaqSpin {
    to { transform: rotate(360deg); }
}

/* Responsive adjustments */
@media (max-width: 860px) {
    .dnnFAQs .dnnFAQs-layout {
        flex-direction: column;
    }

    .dnnFAQs .dnnFAQs-sidebar {
        width: 100%;
        flex: none;
    }

    .dnnFAQsSplit,
    .dnnFAQsSettingsCards .dnnFAQs-settings-grid,
    .dnnFAQsCard .dnnFAQs-form-row {
        grid-template-columns: 1fr;
    }

    .dnnFAQs .dnnFAQs-answer-body {
        padding: 14px 16px;
    }
}