/* Metric / widget info popover — shared across Valuable Dashboards */

.nx-widget-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
    width: 100%;
}

.nx-title-row {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.5rem;
    width: 100%;
}

.nx-title-row h2,
.nx-title-row h3,
.nx-title-row .nx-kpi-label,
.nx-title-row .panel-title {
    flex: 1;
    min-width: 0;
}

.nx-title-row .panel-title {
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.nx-data-info-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.625rem;
    height: 1.625rem;
    padding: 0;
    border-radius: 50%;
    border: 1px solid var(--border-color, #e6e3db);
    background: var(--bg-secondary, #f0ede4);
    color: var(--text-muted, #8c8980);
    cursor: pointer;
    transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.nx-data-info-btn:hover,
.nx-data-info-btn:focus-visible {
    color: var(--accent-teal, #0f766e);
    border-color: var(--accent-teal, #0f766e);
    background: var(--accent-teal-light, rgba(15, 118, 110, 0.08));
    outline: none;
}

.nx-data-info-btn svg {
    display: block;
}

/* Section type badges */
.nx-data-type-badge {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 0.15rem 0.45rem;
    border-radius: 99px;
    margin-bottom: 0.75rem;
}

.nx-data-type-badge.is-live {
    background: rgba(20, 184, 166, 0.12);
    color: var(--accent-teal, #0f766e);
    border: 1px solid var(--accent-teal, #0f766e);
}

.nx-data-type-badge.is-curated {
    background: rgba(217, 119, 6, 0.1);
    color: var(--status-amber, #b45309);
    border: 1px solid var(--status-amber, #b45309);
}

.nx-data-type-badge.is-modeled {
    background: rgba(140, 137, 128, 0.12);
    color: var(--text-secondary, #5c5a54);
    border: 1px solid var(--text-muted, #8c8980);
}

/* Dialog */
.nx-data-info-dialog {
    max-width: min(420px, calc(100vw - 2rem));
    width: 100%;
    margin: auto;
    padding: 0;
    border: 1px solid var(--border-color, #e6e3db);
    border-radius: 12px;
    background: var(--card-bg, #fff);
    color: var(--text-primary, #1c1c1a);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.18);
}

.nx-data-info-dialog::backdrop {
    background: rgba(0, 0, 0, 0.45);
    backdrop-filter: blur(2px);
}

.nx-data-info-dialog-inner {
    padding: 1.25rem 1.25rem 1rem;
}

.nx-data-info-dialog-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.nx-data-info-dialog-title {
    font-family: var(--font-heading, system-ui, sans-serif);
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.35;
    margin: 0;
}

.nx-data-info-close {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-muted, #8c8980);
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
}

.nx-data-info-close:hover {
    background: var(--bg-secondary, #f0ede4);
    color: var(--text-primary, #1c1c1a);
}

.nx-data-info-lineage-wrap {
    margin-bottom: 0.85rem;
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
    border: 1px solid var(--border-color, #e6e3db);
    background: var(--bg-secondary, #f0ede4);
}

.nx-data-info-lineage-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted, #8c8980);
    margin-bottom: 0.35rem;
}

.nx-data-info-lineage {
    font-size: 0.8125rem;
    color: var(--text-primary, #1c1c1a);
    line-height: 1.5;
    margin: 0;
}

.nx-data-info-desc {
    font-size: 0.875rem;
    color: var(--text-secondary, #5c5a54);
    line-height: 1.55;
    margin: 0 0 1rem;
}

.nx-data-info-sources-label {
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted, #8c8980);
    margin-bottom: 0.35rem;
}

.nx-data-info-sources {
    list-style: none;
    margin: 0;
    padding: 0;
    font-size: 0.8rem;
}

.nx-data-info-sources li {
    padding: 0.35rem 0;
    border-top: 1px solid var(--border-color, #e6e3db);
    color: var(--text-secondary, #5c5a54);
}

.nx-data-info-sources li:first-child {
    border-top: none;
    padding-top: 0;
}

.nx-data-info-sources a {
    color: var(--accent-teal, #0f766e);
}