/**
 * AI Citation Dashboard shortcode styles.
 * Scoped under .ns-ai-vis. Uses --ns-* plugin vars with literal fallbacks.
 * No !important. Dashboard look matches the project-dashboard hero card system.
 */

.ns-ai-vis {
    --_bg:        var(--ns-black-primary, #0a0a0a);
    --_card:      var(--ns-black-secondary, #1a1a1a);
    --_card2:     var(--ns-black-tertiary, #262626);
    --_border:    var(--ns-border, rgba(255,255,255,0.08));
    --_border-h:  var(--ns-border-light, rgba(255,255,255,0.16));
    --_text:      var(--ns-text-primary, #e5e5e5);
    --_muted:     var(--ns-text-secondary, #a1a1aa);
    --_accent:    var(--ns-yellow-primary, #fbbf24);
    --_accent2:   var(--ns-yellow-dark, #f59e0b);
    --_accent-lt: var(--ns-yellow-light, #fcd34d);
    --_track:     rgba(255,255,255,0.05);

    background: var(--_bg);
    color: var(--_text);
    padding: 24px;
    border-radius: 14px;
    border: 1px solid var(--_border);
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    display: flex;
    flex-direction: column;
    gap: 20px;
    box-shadow: 0 1px 0 rgba(255,255,255,0.02) inset;
}

.ns-ai-vis * {
    box-sizing: border-box;
}

.ns-ai-vis--empty {
    text-align: center;
    color: var(--_muted);
    padding: 56px 24px;
}

/* ===== Tool nav buttons ===== */
.ns-ai-vis__toolnav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 4px 0 16px;
    border-bottom: 1px solid var(--_border);
}

.ns-ai-vis__toolbtn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--_card);
    border: 1px solid var(--_border);
    border-radius: 999px;
    color: var(--_text);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    line-height: 1;
    transition: border-color 0.15s ease, background 0.15s ease, color 0.15s ease, transform 0.1s ease;
}

.ns-ai-vis__toolbtn:hover,
.ns-ai-vis__toolbtn:focus-visible {
    border-color: var(--_accent);
    background: var(--_card2);
    color: var(--_accent-lt);
    outline: none;
}

.ns-ai-vis__toolbtn:active {
    transform: translateY(1px);
}

.ns-ai-vis__toolbtn-icon {
    display: inline-flex;
    width: 16px;
    height: 16px;
    color: var(--_accent);
}

.ns-ai-vis__toolbtn-icon svg {
    width: 100%;
    height: 100%;
}

/* ===== KPI cards ===== */
.ns-ai-vis__cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}

@media (max-width: 900px) {
    .ns-ai-vis__cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 540px) {
    .ns-ai-vis__cards { grid-template-columns: 1fr; }
}

.ns-ai-vis__card {
    background: var(--_card);
    border: 1px solid var(--_border);
    border-radius: 10px;
    padding: 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-height: 116px;
    position: relative;
    overflow: hidden;
}

.ns-ai-vis__card::after {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 2px;
    background: linear-gradient(90deg, var(--_accent), var(--_accent2));
    opacity: 0.6;
}

.ns-ai-vis__card--score {
    align-items: center;
    text-align: center;
    grid-column: span 2;
    grid-row: span 2;
    justify-content: flex-start;
    padding: 20px 18px;
    gap: 10px;
}

@media (max-width: 900px) {
    .ns-ai-vis__card--score { grid-column: span 2; grid-row: auto; }
}

@media (max-width: 540px) {
    .ns-ai-vis__card--score { grid-column: auto; }
}

.ns-ai-vis__card-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--_muted);
    font-weight: 600;
}

.ns-ai-vis__card-value {
    font-size: 30px;
    font-weight: 700;
    color: var(--_text);
    line-height: 1.1;
    letter-spacing: -0.01em;
}

.ns-ai-vis__card-value--sm {
    font-size: 18px;
    font-weight: 600;
}

.ns-ai-vis__card-note {
    font-size: 12px;
    color: var(--_muted);
    margin-top: auto;
}

.ns-ai-vis__score-ring {
    position: relative;
    display: block;
    width: 120px;
    height: 120px;
    margin: 4px auto 2px;
    flex: 0 0 120px;
}

.ns-ai-vis__score-ring svg {
    display: block;
    width: 120px !important;
    height: 120px !important;
}

.ns-ai-vis__score-ring-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    align-items: baseline;
    gap: 2px;
    color: var(--_text);
    line-height: 1;
    white-space: nowrap;
}

.ns-ai-vis__score-num {
    font-size: 36px;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.ns-ai-vis__score-pct {
    font-size: 16px;
    font-weight: 600;
    color: var(--_muted);
}

/* Linkable KPI card (AIO prospects shortcut) */
.ns-ai-vis__card--link {
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s, transform 0.15s;
}
.ns-ai-vis__card--link:hover {
    border-color: var(--_accent);
    transform: translateY(-1px);
}

/* Mentions card breakdown chips */
.ns-ai-vis__card-breakdown {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: auto;
}

.ns-ai-vis__chip {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 999px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--_border);
    font-size: 11px;
    color: var(--_text);
}

.ns-ai-vis__chip strong { font-weight: 700; }

.ns-ai-vis__chip--muted {
    color: var(--_muted);
    background: transparent;
}

/* AIO panel styles removed — prospects now render as a small KPI card */

/* ===== Panels (chart, cited pages, mentions) ===== */
.ns-ai-vis__panel {
    background: var(--_card);
    border: 1px solid var(--_border);
    border-radius: 10px;
    padding: 18px 20px;
}

.ns-ai-vis__panel-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 12px;
    margin-bottom: 14px;
    flex-wrap: wrap;
}

.ns-ai-vis__panel-title {
    font-size: 15px;
    font-weight: 600;
    margin: 0;
    color: var(--_text);
}

.ns-ai-vis__panel-sub {
    font-size: 12px;
    color: var(--_muted);
}

/* ===== Distribution chart ===== */
.ns-ai-vis__chart-body {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.ns-ai-vis__bar-row {
    display: grid;
    grid-template-columns: 200px 1fr 56px 64px;
    align-items: center;
    gap: 14px;
}

@media (max-width: 720px) {
    .ns-ai-vis__bar-row {
        grid-template-columns: 140px 1fr 48px 56px;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .ns-ai-vis__bar-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }
    .ns-ai-vis__bar-row > .ns-ai-vis__bar-pct,
    .ns-ai-vis__bar-row > .ns-ai-vis__bar-count {
        text-align: left;
    }
}

.ns-ai-vis__bar-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--_text);
    min-width: 0;
}

.ns-ai-vis__bar-icon {
    display: inline-flex;
    width: 20px;
    height: 20px;
    color: var(--_accent);
    flex-shrink: 0;
}

.ns-ai-vis__bar-icon svg {
    width: 100%;
    height: 100%;
}

.ns-ai-vis__bar-name {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    font-weight: 500;
}

.ns-ai-vis__bar-track {
    background: var(--_track);
    height: 14px;
    border-radius: 7px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--_border);
}

.ns-ai-vis__bar-fill {
    background: linear-gradient(90deg, var(--_accent) 0%, var(--_accent2) 100%);
    height: 100%;
    border-radius: 7px;
    transition: width 0.5s cubic-bezier(0.2, 0.7, 0.2, 1);
    min-width: 2px;
    box-shadow: 0 0 8px rgba(251, 191, 36, 0.25);
}

.ns-ai-vis__bar-pct {
    font-size: 13px;
    color: var(--_text);
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.ns-ai-vis__bar-count {
    font-size: 13px;
    color: var(--_accent);
    text-align: right;
    font-variant-numeric: tabular-nums;
    font-weight: 600;
}

/* ===== Cited pages list ===== */
.ns-ai-vis__cited-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ns-ai-vis__cited-item {
    padding: 8px 10px;
    background: var(--_bg);
    border: 1px solid var(--_border);
    border-radius: 6px;
    font-size: 13px;
}

.ns-ai-vis__cited-item a {
    color: var(--_text);
    text-decoration: none;
    word-break: break-all;
}

.ns-ai-vis__cited-item a:hover {
    color: var(--_accent);
}

/* ===== Questions Triggering AI Citations ===== */
.ns-ai-vis__questions-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.ns-ai-vis__question-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding: 10px 12px;
    background: var(--_bg);
    border: 1px solid var(--_border);
    border-radius: 6px;
    transition: border-color 0.15s ease;
}

.ns-ai-vis__question-item:hover {
    border-color: var(--_accent2);
}

.ns-ai-vis__question-text {
    color: var(--_text);
    font-size: 14px;
    flex: 1;
    line-height: 1.4;
}

.ns-ai-vis__question-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.ns-ai-vis__question-platforms {
    color: var(--_muted);
    font-size: 12px;
    white-space: nowrap;
}

.ns-ai-vis__question-count {
    background: var(--_accent);
    color: var(--ns-black-primary, #0a0a0a);
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    line-height: 1.4;
}

@media (max-width: 540px) {
    .ns-ai-vis__question-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 6px;
    }
}

/* ===== Mentions accordion ===== */
.ns-ai-vis__mention-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
}

.ns-ai-vis__mention {
    border-top: 1px solid var(--_border);
}

.ns-ai-vis__mention:first-child {
    border-top: none;
}

.ns-ai-vis__mention details {
    padding: 0;
}

.ns-ai-vis__mention-summary {
    display: grid;
    grid-template-columns: 12px 1fr auto auto;
    gap: 14px;
    align-items: center;
    padding: 12px 0;
    cursor: pointer;
    list-style: none;
    font-size: 13px;
}

.ns-ai-vis__mention-summary::-webkit-details-marker { display: none; }
.ns-ai-vis__mention-summary::marker { content: ''; }

.ns-ai-vis__mention-summary::before {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 5px solid var(--_muted);
    border-top: 5px solid transparent;
    border-bottom: 5px solid transparent;
    transition: transform 0.15s ease;
    justify-self: start;
}

.ns-ai-vis__mention details[open] > .ns-ai-vis__mention-summary::before {
    transform: rotate(90deg);
}

.ns-ai-vis__mention-platform {
    color: var(--_muted);
    font-weight: 500;
    font-size: 12px;
    white-space: nowrap;
}

.ns-ai-vis__mention-question {
    color: var(--_accent);
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    min-width: 0;
    flex: 1;
}

.ns-ai-vis__mention-date {
    color: var(--_muted);
    font-size: 12px;
    white-space: nowrap;
}

.ns-ai-vis__mention-body {
    padding: 8px 0 18px 24px;
    color: var(--_text);
    font-size: 13px;
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.ns-ai-vis__mention-response {
    background: var(--_bg);
    border: 1px solid var(--_border);
    border-radius: 6px;
    padding: 12px 14px;
    color: var(--_text);
}

.ns-ai-vis__mention-response p {
    margin: 0 0 8px;
}

.ns-ai-vis__mention-response p:last-child {
    margin-bottom: 0;
}

.ns-ai-vis__mention-sources strong,
.ns-ai-vis__mention-yourcite strong {
    color: var(--_muted);
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    display: block;
    margin-bottom: 4px;
}

.ns-ai-vis__mention-sources ul {
    list-style: disc;
    padding-left: 20px;
    margin: 0;
}

.ns-ai-vis__mention-sources li {
    font-size: 12px;
    word-break: break-all;
    margin-bottom: 2px;
}

.ns-ai-vis__mention-sources a,
.ns-ai-vis__mention-yourcite a {
    color: var(--_muted);
    text-decoration: none;
}

.ns-ai-vis__mention-sources a:hover,
.ns-ai-vis__mention-yourcite a:hover {
    color: var(--_accent);
}

.ns-ai-vis__mention-yourcite a {
    color: var(--_text);
    word-break: break-all;
}

@media (max-width: 600px) {
    .ns-ai-vis__mention-summary {
        grid-template-columns: 1fr;
        gap: 4px;
    }
    .ns-ai-vis__mention-summary::before {
        position: absolute;
    }
    .ns-ai-vis__mention details {
        position: relative;
    }
    .ns-ai-vis__mention-body {
        padding-left: 0;
    }
}

/* ===== First scan pending panel ===== */
.ns-ai-vis__firstscan {
    text-align: center;
    padding: 36px 24px;
}

.ns-ai-vis__firstscan-icon {
    display: inline-flex;
    width: 48px;
    height: 48px;
    color: var(--_accent);
    margin-bottom: 12px;
}

.ns-ai-vis__firstscan-icon svg {
    width: 100%;
    height: 100%;
}

.ns-ai-vis__firstscan-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--_text);
    margin: 0 0 8px;
}

.ns-ai-vis__firstscan-desc {
    font-size: 14px;
    color: var(--_muted);
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.6;
}

.ns-ai-vis__firstscan-desc strong {
    color: var(--_text);
}

/* ===== Visibility Trend panel ===== */
.ns-ai-vis__trend .ns-ai-vis__panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}
.ns-ai-vis__range {
    display: inline-flex;
    gap: 2px;
    background: var(--_bg);
    border: 1px solid var(--_border);
    padding: 2px;
    border-radius: 6px;
}
.ns-ai-vis__range-btn {
    padding: 4px 10px;
    background: transparent;
    border: none;
    color: var(--_muted);
    font-size: 12px;
    line-height: 1.2;
    cursor: pointer;
    border-radius: 4px;
    transition: color 0.15s ease, background 0.15s ease;
}
.ns-ai-vis__range-btn:hover { color: var(--_text); }
.ns-ai-vis__range-btn.is-active {
    background: var(--_card);
    color: var(--_accent);
}
.ns-ai-vis__chart-canvas-wrap {
    position: relative;
    height: 300px;
    width: 100%;
}

/* ===== Project tools collapsible bar ===== */
.ns-ai-vis__toolnav-wrap {
    margin-bottom: 16px;
}
.ns-ai-vis__toolnav-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 6px 10px;
    background: var(--_bg);
    border: 1px solid var(--_border);
    border-radius: 6px 6px 0 0;
    border-bottom: none;
}
.ns-ai-vis__toolnav-wrap.is-collapsed .ns-ai-vis__toolnav-bar {
    border-radius: 6px;
    border-bottom: 1px solid var(--_border);
}
.ns-ai-vis__toolnav-title {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--_muted);
    font-weight: 600;
}
.ns-ai-vis__toolnav-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: transparent;
    color: var(--_muted);
    border: 1px solid var(--_border);
    border-radius: 4px;
    font-size: 12px;
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.ns-ai-vis__toolnav-toggle:hover {
    color: var(--_text);
    border-color: var(--_accent);
}
.ns-ai-vis__toolnav-toggle-icon {
    transition: transform 0.2s ease;
}
.ns-ai-vis__toolnav-wrap.is-collapsed .ns-ai-vis__toolnav-toggle-icon {
    transform: rotate(-90deg);
}
.ns-ai-vis__toolnav-wrap .ns-ai-vis__toolnav {
    border-radius: 0 0 6px 6px;
    margin-bottom: 0;
}
.ns-ai-vis__toolnav-wrap.is-collapsed .ns-ai-vis__toolnav {
    display: none;
}

/* ===== Cost & scan strip ===== */
.ns-ai-vis__cost-strip {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    padding: 10px 12px;
    margin-bottom: 16px;
    background: var(--_bg);
    border: 1px solid var(--_border);
    border-radius: 6px;
}
.ns-ai-vis__cost-info {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    align-items: center;
}
.ns-ai-vis__cost-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    font-size: 12px;
    color: var(--_muted);
    background: var(--_card);
    border: 1px solid var(--_border);
    border-radius: 4px;
    line-height: 1.4;
}
.ns-ai-vis__cost-chip strong {
    color: var(--_text);
    font-weight: 600;
}
.ns-ai-vis__cost-chip--balance strong { color: var(--_accent); }
.ns-ai-vis__cost-chip--stale {
    color: #f59e0b;
    border-color: rgba(245,158,11,0.4);
}
.ns-ai-vis__scan-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    background: var(--_accent);
    color: #111;
    border: 1px solid var(--_accent);
    border-radius: 6px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: filter 0.15s ease, opacity 0.15s ease;
}
.ns-ai-vis__scan-btn:hover:not(:disabled) { filter: brightness(1.08); }
.ns-ai-vis__scan-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}
.ns-ai-vis__scan-btn-cost {
    padding: 1px 6px;
    background: rgba(0,0,0,0.18);
    border-radius: 3px;
    font-size: 11px;
    font-weight: 700;
}
.ns-ai-vis__scan-btn--primary {
    padding: 10px 18px;
    font-size: 14px;
}
.ns-ai-vis__scan-btn-spin {
    width: 12px;
    height: 12px;
    border: 2px solid rgba(0,0,0,0.25);
    border-top-color: #111;
    border-radius: 50%;
    display: inline-block;
    animation: ns-ai-vis-spin 0.7s linear infinite;
}
@keyframes ns-ai-vis-spin { to { transform: rotate(360deg); } }

/* First-scan CTA region */
.ns-ai-vis__firstscan-cta {
    margin-top: 16px;
    text-align: center;
}
.ns-ai-vis__firstscan-cost-note {
    margin-top: 10px;
    font-size: 12px;
    color: var(--_muted);
}
.ns-ai-vis__firstscan-cost-note strong { color: var(--_text); }

.ns-ai-vis__cost-chip--free {
    color: #10b981;
    border-color: rgba(16,185,129,0.35);
}
.ns-ai-vis__cost-chip--free strong { color: #10b981; }
.ns-ai-vis__cost-note {
    margin: -8px 0 16px;
    padding: 8px 12px;
    font-size: 12px;
    line-height: 1.5;
    color: var(--_muted);
    background: rgba(255,255,255,0.02);
    border-left: 2px solid var(--_accent);
    border-radius: 0 4px 4px 0;
}
.ns-ai-vis__cost-note strong { color: var(--_text); }
.ns-ai-vis__firstscan-cost-sub {
    display: inline-block;
    margin-top: 4px;
    font-size: 11px;
    color: #10b981;
}

/* Weekly auto-refresh chip: discounted (not free) — neutral accent. */
.ns-ai-vis__cost-chip--discount {
    color: var(--_accent);
    border-color: rgba(250, 204, 21, 0.35);
}
.ns-ai-vis__cost-chip--discount strong { color: var(--_accent); }

/* Weekly tracking pause/resume pill. Lives inside the cost strip's
   info row. Shows current state with a colored dot + label. */
.ns-ai-vis__track-toggle {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    font-size: 12px;
    line-height: 1;
    color: var(--_muted);
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, color 0.15s, opacity 0.15s;
    font-family: inherit;
}
.ns-ai-vis__track-toggle:hover { background: rgba(255,255,255,0.05); }
.ns-ai-vis__track-toggle:focus-visible {
    outline: 2px solid var(--_accent);
    outline-offset: 2px;
}
.ns-ai-vis__track-toggle-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #6b7280;
    box-shadow: 0 0 0 0 currentColor;
    transition: background 0.15s, box-shadow 0.2s;
}
.ns-ai-vis__track-toggle-label strong { color: var(--_text); }

.ns-ai-vis__track-toggle.is-on {
    color: #d1fadf;
    border-color: rgba(16,185,129,0.4);
    background: rgba(16,185,129,0.08);
}
.ns-ai-vis__track-toggle.is-on .ns-ai-vis__track-toggle-dot {
    background: #10b981;
    box-shadow: 0 0 0 3px rgba(16,185,129,0.25);
}
.ns-ai-vis__track-toggle.is-on .ns-ai-vis__track-toggle-label strong { color: #10b981; }

.ns-ai-vis__track-toggle.is-off {
    color: var(--_muted);
    border-color: rgba(245,158,11,0.35);
    background: rgba(245,158,11,0.06);
}
.ns-ai-vis__track-toggle.is-off .ns-ai-vis__track-toggle-dot {
    background: #f59e0b;
}
.ns-ai-vis__track-toggle.is-off .ns-ai-vis__track-toggle-label strong { color: #f59e0b; }

.ns-ai-vis__track-toggle.is-busy {
    opacity: 0.6;
    pointer-events: none;
}


/* ── Section tabs: Pages Cited / Questions / Recent Mentions ───────────── */
.ns-ai-vis__sectabs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin: 4px 0 2px;
}
.ns-ai-vis__sectab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 16px;
    background: var(--_card);
    border: 1px solid var(--_border);
    border-radius: 8px;
    color: var(--_muted);
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    line-height: 1;
    cursor: pointer;
    transition: background .15s, border-color .15s, color .15s;
}
.ns-ai-vis__sectab:hover {
    border-color: var(--_border-h);
    color: var(--_text);
}
.ns-ai-vis__sectab.is-active {
    background: rgba(251, 191, 36, 0.12);
    border-color: var(--_accent);
    color: var(--_accent-lt);
}
.ns-ai-vis__sectab-count {
    font-size: 11px;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 999px;
    background: var(--_track);
    color: var(--_muted);
}
.ns-ai-vis__sectab.is-active .ns-ai-vis__sectab-count {
    background: rgba(251, 191, 36, 0.22);
    color: var(--_accent-lt);
}
.ns-ai-vis__tabpanel.is-hidden { display: none !important; }

/* ── Page heading ──────────────────────────────────────────────────────── */
.ns-ai-vis__head { margin: 0 0 20px; }
.ns-ai-vis__h1 {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    font-family: inherit;
    font-size: 28px;
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.3px;
    color: var(--_text);
}
.ns-ai-vis__h1-icon { width: 24px; height: 24px; color: var(--_accent); flex-shrink: 0; }
.ns-ai-vis__sub {
    margin: 7px 0 0;
    font-size: 14px;
    line-height: 1.5;
    color: var(--_muted);
    max-width: 680px;
}
.ns-ai-vis__sub strong { color: var(--_text); font-weight: 600; }