/* ─── Root ─── */
    .db-root {
        display: flex;
        flex-direction: column;
        gap: 1.75rem;
        max-width: 900px;
        animation: db-slideIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) both;
    }

    @keyframes db-slideIn {
        from { opacity: 0; transform: translateY(16px); }
        to   { opacity: 1; transform: translateY(0); }
    }

    /* ─── Header ─── */
    .db-header-content {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
    }

    .db-title {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        font-size: 1.75rem;
        font-weight: 800;
        margin: 0;
    }

    .db-subtitle {
        margin: 0.35rem 0 0;
        font-size: 0.875rem;
        color: var(--hh-text-muted);
        letter-spacing: 0.01em;
    }

    .db-refresh {
        padding: 0.6rem 1.25rem;
        font-size: 0.8125rem;
        gap: 0.4rem;
        white-space: nowrap;
    }

    /* ─── Section Header (shared) ─── */
    .an-section-header {
        display: flex;
        align-items: center;
        gap: 0.75rem;
        padding: 1.25rem 1.5rem;
        border-bottom: 1px solid rgba(255, 255, 255, 0.06);
        background: transparent;
    }

    .an-section-header h2 {
        font-size: 1.1rem;
        font-weight: 600;
        margin: 0;
        color: var(--hh-text-primary);
        flex: 1;
        letter-spacing: -0.01em;
    }

    /* ─── KPI Strip ─── */
    .db-kpi-strip {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 1rem;
    }

    .db-kpi-card {
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
        padding: 1.25rem !important;
        position: relative;
        overflow: hidden;
    }

    /* Gradient top accent per card */
    .db-kpi-card::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        height: 3px;
        border-radius: 3px 3px 0 0;
        opacity: 0.8;
        transition: opacity var(--hh-transition-normal);
    }

    .db-kpi-card:nth-child(1)::before { background: var(--hh-primary); }
    .db-kpi-card:nth-child(2)::before { background: var(--hh-success); }
    .db-kpi-card:nth-child(3)::before { background: var(--hh-secondary); }
    .db-kpi-card:nth-child(4)::before { background: var(--hh-accent); }

    .db-kpi-card:hover {
        transform: translateY(-4px);
    }

    .db-kpi-card:hover::before {
        opacity: 1;
    }

    .db-kpi-card:nth-child(1):hover,
    .db-kpi-card:nth-child(2):hover,
    .db-kpi-card:nth-child(3):hover,
    .db-kpi-card:nth-child(4):hover { box-shadow: var(--hh-shadow-md); }

    .db-kpi-icon {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        border-radius: 12px;
        transition: transform var(--hh-transition-normal), box-shadow var(--hh-transition-normal);
    }

    .db-kpi-card:hover .db-kpi-icon {
        transform: scale(1.08);
    }

    .db-kpi-data {
        display: flex;
        flex-direction: column;
        gap: 0.15rem;
    }

    .db-kpi-value {
        font-size: 2rem;
        font-weight: 800;
        color: var(--hh-text-primary);
        line-height: 1.1;
        letter-spacing: -0.03em;
    }

    .db-kpi-label {
        font-size: 0.6875rem;
        color: var(--hh-text-muted);
        text-transform: uppercase;
        letter-spacing: 0.08em;
        font-weight: 600;
    }

    .db-kpi-badge {
        position: absolute;
        top: 1rem;
        right: 1rem;
        font-size: 0.6875rem;
        font-weight: 600;
        padding: 0.2rem 0.6rem;
        border-radius: 9999px;
        /* no animation */
    }

    .db-kpi-badge.positive {
        background: rgba(var(--hh-success-rgb), 0.15);
        color: var(--hh-success);
        border: 1px solid rgba(var(--hh-success-rgb), 0.25);
    }

    .db-kpi-badge.info {
        background: rgba(var(--hh-accent-rgb), 0.15);
        color: var(--hh-accent);
        border: 1px solid rgba(var(--hh-accent-rgb), 0.25);
    }

    /* db-badge-pulse removed */

    /* ─── Section ─── */
    .db-section {
        padding: 0 !important;
        overflow: hidden;
    }

    .db-section-meta {
        margin-left: auto;
        font-size: 0.6875rem;
        color: var(--hh-text-muted);
        font-weight: 500;
        padding: 0.2rem 0.65rem;
        background: rgba(255, 255, 255, 0.04);
        border-radius: 9999px;
        border: 1px solid rgba(255, 255, 255, 0.06);
    }

    /* ─── Growth ─── */
    .db-growth-content {
        padding: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1.5rem;
    }

    .db-sparkline-wrap {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .db-sparkline {
        width: 100%;
        height: 90px;
        /* no filter */
    }

    .db-sparkline-labels {
        display: flex;
        justify-content: space-between;
        padding: 0 10px;
        font-size: 0.6875rem;
        color: var(--hh-text-muted);
        font-weight: 500;
        text-transform: uppercase;
        letter-spacing: 0.05em;
    }

    .db-growth-stats {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 0;
        border-top: 1px solid rgba(255, 255, 255, 0.06);
    }

    .db-growth-stat {
        text-align: center;
        display: flex;
        flex-direction: column;
        gap: 0.25rem;
        padding: 1rem 0.5rem;
        border-right: 1px solid rgba(255, 255, 255, 0.04);
        transition: background var(--hh-transition-fast);
    }

    .db-growth-stat:last-child {
        border-right: none;
    }

    .db-growth-stat:hover {
        background: rgba(var(--hh-primary-rgb), 0.04);
    }

    .db-growth-val {
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--hh-text-primary);
        letter-spacing: -0.02em;
    }

    .db-growth-label {
        font-size: 0.6875rem;
        color: var(--hh-text-muted);
        text-transform: uppercase;
        letter-spacing: 0.06em;
        font-weight: 600;
    }

    /* ─── Engagement ─── */
    .db-engagement-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 0;
    }

    .db-eng-card {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        padding: 1.5rem 1rem;
        border-right: 1px solid rgba(255, 255, 255, 0.04);
        transition: background var(--hh-transition-fast);
        position: relative;
    }

    .db-eng-card:last-child {
        border-right: none;
    }

    .db-eng-card:hover {
        background: rgba(255, 255, 255, 0.02);
    }

    .db-eng-val {
        font-size: 1.75rem;
        font-weight: 700;
        color: var(--hh-text-primary);
        letter-spacing: -0.02em;
    }

    .db-eng-label {
        font-size: 0.6875rem;
        color: var(--hh-text-muted);
        text-transform: uppercase;
        letter-spacing: 0.06em;
        font-weight: 600;
        text-align: center;
    }

    /* ─── Feature Adoption ─── */
    .db-adoption-list {
        padding: 1.25rem 1.5rem 1.5rem;
        display: flex;
        flex-direction: column;
        gap: 1.15rem;
    }

    .db-adopt-row {
        display: grid;
        grid-template-columns: 140px 1fr 60px;
        align-items: center;
        gap: 1rem;
        transition: transform var(--hh-transition-fast);
    }

    .db-adopt-row:hover {
        transform: translateX(3px);
    }

    .db-adopt-info {
        display: flex;
        flex-direction: column;
        gap: 0.1rem;
    }

    .db-adopt-label {
        font-size: 0.875rem;
        font-weight: 600;
        color: var(--hh-text-primary);
    }

    .db-adopt-count {
        font-size: 0.6875rem;
        color: var(--hh-text-muted);
        font-variant-numeric: tabular-nums;
    }

    .db-adopt-track {
        height: 8px;
        background: rgba(255, 255, 255, 0.06);
        border-radius: 9999px;
        overflow: hidden;
        position: relative;
    }

    .db-adopt-fill {
        height: 100%;
        border-radius: 9999px;
        transition: width 1.2s cubic-bezier(0.16, 1, 0.3, 1);
        position: relative;
    }

    /* Shimmer animation on the fill */
    .db-adopt-fill::after {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: linear-gradient(
            90deg,
            transparent 0%,
            rgba(255, 255, 255, 0.15) 50%,
            transparent 100%
        );
        animation: db-shimmer 2.5s ease-in-out infinite;
        border-radius: 9999px;
    }

    @keyframes db-shimmer {
        0% { transform: translateX(-100%); }
        100% { transform: translateX(100%); }
    }

    .db-adopt-pct {
        font-size: 0.9375rem;
        font-weight: 700;
        text-align: right;
        font-variant-numeric: tabular-nums;
    }

    /* ─── Safety ─── */
    .db-safety-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 0;
    }

    .db-safety-card {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        padding: 1.5rem 1rem;
        border-right: 1px solid rgba(255, 255, 255, 0.04);
        transition: background var(--hh-transition-fast);
    }

    .db-safety-card:last-child {
        border-right: none;
    }

    .db-safety-card:hover {
        background: rgba(255, 255, 255, 0.02);
    }

    .db-safety-card.has-pending {
        animation: db-pulse-warn 2s infinite;
        background: rgba(var(--hh-danger-rgb), 0.04);
    }

    .db-safety-val {
        font-size: 1.75rem;
        font-weight: 700;
        color: var(--hh-text-primary);
        letter-spacing: -0.02em;
    }

    .db-safety-label {
        font-size: 0.6875rem;
        color: var(--hh-text-muted);
        text-transform: uppercase;
        letter-spacing: 0.06em;
        font-weight: 600;
        text-align: center;
    }

    @keyframes db-pulse-warn {
        0%, 100% { opacity: 1; background: rgba(var(--hh-danger-rgb), 0.04); }
        50% { opacity: 0.75; background: rgba(var(--hh-danger-rgb), 0.08); }
    }

    /* ─── Scarcity Config ─── */
    .db-config-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 0;
    }

    .db-config-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
        padding: 1.35rem 1rem;
        border-right: 1px solid rgba(255, 255, 255, 0.04);
        transition: background var(--hh-transition-fast);
    }

    .db-config-item:last-child {
        border-right: none;
    }

    .db-config-item:hover {
        background: rgba(var(--hh-accent-rgb), 0.03);
    }

    .db-config-label {
        font-size: 0.6875rem;
        color: var(--hh-text-muted);
        text-transform: uppercase;
        letter-spacing: 0.06em;
        font-weight: 600;
        text-align: center;
    }

    .db-config-val {
        font-size: 1.25rem;
        font-weight: 700;
        color: var(--hh-accent);
    }

    /* ─── Mobile ─── */
    @media (max-width: 768px) {
        .db-kpi-strip {
            grid-template-columns: repeat(2, 1fr);
        }

        .db-engagement-grid,
        .db-safety-grid,
        .db-config-grid {
            grid-template-columns: repeat(2, 1fr);
        }

        .db-eng-card:nth-child(2),
        .db-safety-card:nth-child(2),
        .db-config-item:nth-child(2) {
            border-right: none;
        }

        .db-eng-card:nth-child(1),
        .db-eng-card:nth-child(2),
        .db-safety-card:nth-child(1),
        .db-safety-card:nth-child(2),
        .db-config-item:nth-child(1),
        .db-config-item:nth-child(2) {
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }

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

        .db-growth-stat:nth-child(2) {
            border-right: none;
        }

        .db-growth-stat:nth-child(1),
        .db-growth-stat:nth-child(2) {
            border-bottom: 1px solid rgba(255, 255, 255, 0.04);
        }

        .db-adopt-row {
            grid-template-columns: 100px 1fr 50px;
            gap: 0.75rem;
        }

        .db-header-content {
            flex-direction: column;
            align-items: flex-start;
        }

        .an-section-header {
            padding: 1rem 1.25rem;
        }
    }

    @media (max-width: 480px) {
        .db-kpi-strip {
            grid-template-columns: 1fr;
        }

        .db-kpi-card {
            flex-direction: row;
            align-items: center;
        }

        .db-kpi-badge {
            position: static;
        }

        .db-engagement-grid,
        .db-safety-grid,
        .db-config-grid {
            grid-template-columns: 1fr 1fr;
        }
    }