.qm-page {
    position: relative;
    padding-bottom: 2rem;
}

.qm-period-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin: 0 0 1.25rem;
}

.qm-period-btn {
    font: inherit;
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid rgba(15, 23, 42, 0.12);
    background: #fff;
    color: #334155;
    border-radius: 999px;
    padding: 0.45rem 0.95rem;
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.qm-period-btn[aria-pressed="true"] {
    background: var(--member-accent, #c00);
    border-color: var(--member-accent, #c00);
    color: #fff;
}

.qm-kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.qm-kpi {
    background: linear-gradient(145deg, #fff 0%, #f8fafc 100%);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 14px;
    padding: 1rem 1.1rem;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.04);
}

.qm-kpi__label {
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #64748b;
    margin: 0 0 0.35rem;
}

.qm-kpi__value {
    font-size: 1.65rem;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.1;
}

.qm-kpi__hint {
    font-size: 0.78rem;
    color: #64748b;
    margin: 0.35rem 0 0;
}

.qm-card-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

@media (min-width: 960px) {
    .qm-card-grid {
        grid-template-columns: 1fr 1fr;
    }
    .qm-card--wide {
        grid-column: 1 / -1;
    }
}

.qm-chart-card {
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: 16px;
    padding: 1.15rem 1.2rem 1.25rem;
    box-shadow: 0 4px 18px rgba(15, 23, 42, 0.05);
}

.qm-chart-card h3 {
    margin: 0 0 0.25rem;
    font-size: 1.05rem;
}

.qm-chart-card p.qm-chart-lead {
    margin: 0 0 1rem;
    font-size: 0.85rem;
    color: #64748b;
    line-height: 1.45;
}

.qm-bar-chart {
    display: flex;
    flex-direction: column;
    gap: 0.55rem;
}

.qm-bar-row {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 2fr) auto;
    gap: 0.65rem;
    align-items: center;
    font-size: 0.82rem;
}

.qm-bar-label {
    color: #334155;
    font-weight: 600;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.qm-bar-track {
    height: 10px;
    background: #e2e8f0;
    border-radius: 999px;
    overflow: hidden;
}

.qm-bar-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, #dc2626 0%, #f97316 100%);
    min-width: 2px;
    transition: width 0.35s ease;
}

.qm-bar-fill--neutral {
    background: linear-gradient(90deg, #64748b 0%, #94a3b8 100%);
}

.qm-bar-fill--ok {
    background: linear-gradient(90deg, #059669 0%, #34d399 100%);
}

.qm-bar-value {
    font-weight: 700;
    color: #0f172a;
    min-width: 2.5rem;
    text-align: right;
}

.qm-line-chart {
    position: relative;
    height: 180px;
    margin-top: 0.5rem;
}

.qm-line-chart svg {
    width: 100%;
    height: 100%;
    display: block;
}

.qm-hint-table-wrap {
    overflow-x: auto;
}

.qm-hint-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

.qm-hint-table th,
.qm-hint-table td {
    text-align: left;
    padding: 0.55rem 0.65rem;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
}

.qm-hint-table th {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #64748b;
}

.qm-flag-chip {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.2rem 0.45rem;
    border-radius: 6px;
    background: rgba(220, 38, 38, 0.1);
    color: #b91c1c;
    margin: 0.1rem 0.2rem 0.1rem 0;
}

.qm-empty {
    color: #64748b;
    font-size: 0.9rem;
    padding: 0.75rem 0;
}

.qm-error {
    color: #b91c1c;
    font-weight: 600;
}

.qm-privacy-note {
    font-size: 0.82rem;
    color: #64748b;
    margin-top: 1rem;
    line-height: 1.5;
}