.risk-history-page {
    --rh-primary: #0d6efd;
    --rh-primary-dark: #0758c8;
    --rh-navy: #172b4d;
    --rh-muted: #667085;
    --rh-border: #dbe4f0;
    --rh-surface: #ffffff;
    --rh-soft: #f5f8fc;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 1.25rem;
    color: var(--rh-navy);
}

.risk-history-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1.5rem;
}

.risk-history-eyebrow,
.risk-history-section-heading > div:first-child > span {
    color: var(--rh-primary);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .11em;
    text-transform: uppercase;
}

.risk-history-header h1 {
    margin: .1rem 0 .2rem;
    font-size: clamp(1.55rem, 2.4vw, 2.15rem);
    font-weight: 750;
}

.risk-history-header p {
    margin: 0;
    color: var(--rh-muted);
}

.risk-history-header-date {
    min-width: 190px;
    padding: .65rem .9rem;
    border: 1px solid var(--rh-border);
    border-radius: .7rem;
    background: var(--rh-surface);
    text-align: right;
    box-shadow: 0 4px 14px rgba(24, 43, 77, .04);
}

.risk-history-header-date span {
    display: block;
    color: var(--rh-muted);
    font-size: .72rem;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.risk-history-header-date strong {
    font-size: 1.25rem;
}

.risk-history-filters {
    display: grid;
    grid-template-columns: minmax(240px, 1fr) minmax(240px, 1fr) auto;
    align-items: end;
    gap: .8rem;
    padding: 1rem;
    border: 1px solid var(--rh-border);
    border-radius: .8rem;
    background: var(--rh-surface);
}

.risk-history-filter-field label {
    display: block;
    margin-bottom: .35rem;
    color: #344054;
    font-size: .78rem;
    font-weight: 700;
}

.risk-history-filter-actions {
    display: flex;
    gap: .5rem;
}

.risk-history-loading {
    min-height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .8rem;
    color: var(--rh-muted);
}

.risk-history-summary {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: .8rem;
}

.risk-history-summary-card {
    display: flex;
    align-items: center;
    gap: .8rem;
    min-width: 0;
    padding: .9rem 1rem;
    border: 1px solid var(--rh-border);
    border-radius: .8rem;
    background: var(--rh-surface);
    box-shadow: 0 4px 14px rgba(24, 43, 77, .035);
}

.risk-history-summary-card > i {
    display: grid;
    width: 2.35rem;
    height: 2.35rem;
    flex: 0 0 auto;
    place-items: center;
    border-radius: .65rem;
    background: #eaf3ff;
    color: var(--rh-primary);
    font-size: 1.1rem;
}

.risk-history-summary-card div {
    min-width: 0;
}

.risk-history-summary-card span,
.risk-history-summary-card strong {
    display: block;
}

.risk-history-summary-card span {
    color: var(--rh-muted);
    font-size: .76rem;
}

.risk-history-summary-card strong {
    overflow: hidden;
    margin-top: .12rem;
    font-size: 1.08rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.risk-history-panel,
.risk-history-chart-panel {
    border: 1px solid var(--rh-border);
    border-radius: .85rem;
    background: var(--rh-surface);
    overflow: hidden;
}

.risk-history-tabs {
    display: flex;
    gap: .25rem;
    padding: .65rem .75rem 0;
    border-bottom: 1px solid var(--rh-border);
    background: var(--rh-soft);
}

.risk-history-tabs button {
    position: relative;
    padding: .7rem 1.1rem;
    border: 0;
    border-radius: .55rem .55rem 0 0;
    background: transparent;
    color: var(--rh-muted);
    font-size: .86rem;
    font-weight: 700;
}

.risk-history-tabs button:hover {
    color: var(--rh-primary);
}

.risk-history-tabs button.active {
    background: var(--rh-surface);
    color: var(--rh-primary);
}

.risk-history-tabs button.active::after {
    position: absolute;
    right: .75rem;
    bottom: -1px;
    left: .75rem;
    height: 2px;
    background: var(--rh-primary);
    content: "";
}

.risk-history-table-wrap {
    overflow: auto;
}

.risk-history-matrix {
    width: 100%;
    min-width: 680px;
    border-collapse: collapse;
    table-layout: fixed;
}

.risk-history-matrix th:first-child,
.risk-history-matrix td:first-child {
    width: 42%;
}

.risk-history-matrix th:not(:first-child),
.risk-history-matrix td:not(:first-child) {
    width: 29%;
}

.risk-history-table-wrap--wide table,
.risk-history-drilldown-wrap table {
    width: 100%;
    min-width: 850px;
}

.risk-history-matrix th,
.risk-history-matrix td,
.risk-history-risk-table th,
.risk-history-risk-table td,
.risk-history-drilldown-table th,
.risk-history-drilldown-table td {
    padding: .58rem .8rem;
    border-bottom: 1px solid #edf1f6;
    vertical-align: middle;
    font-size: .82rem;
}

.risk-history-matrix thead th,
.risk-history-risk-table thead th,
.risk-history-drilldown-table thead th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: #f8fafc;
    color: #344054;
    font-size: .72rem;
    letter-spacing: .035em;
    text-transform: uppercase;
    white-space: nowrap;
}

.risk-history-risk-table thead th.sortable {
    cursor: pointer;
    -webkit-user-select: none;
    user-select: none;
}

.risk-history-risk-table thead th.sortable:hover {
    background: #edf1f6;
}

.risk-history-year-row,
.risk-history-drill-group {
    background: #f3f7fc;
}

.risk-history-month-row td:first-child {
    padding-left: 2.4rem;
    color: #475467;
    text-transform: capitalize;
}

.risk-history-tree-toggle,
.risk-history-value-link {
    padding: 0;
    border: 0;
    background: transparent;
    color: inherit;
}

.risk-history-tree-toggle {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    text-align: left;
}

.risk-history-tree-toggle i {
    color: var(--rh-primary);
    font-size: .78rem;
}

.risk-history-tree-toggle--nested {
    padding-left: 1.35rem;
}

.risk-history-value-link {
    color: #0068c9;
    font-weight: 700;
    text-decoration: underline;
    text-decoration-color: transparent;
    text-underline-offset: 2px;
}

.risk-history-value-link:hover {
    color: var(--rh-primary-dark);
    text-decoration-color: currentColor;
}

.risk-history-group-name {
    font-weight: 650;
}

.risk-history-matrix tbody tr:hover,
.risk-history-risk-table tbody tr:hover,
.risk-history-drilldown-table tbody tr:hover {
    background-color: #f8fbff;
}

.risk-history-matrix tfoot th,
.risk-history-risk-table tfoot th,
.risk-history-drilldown-table tfoot th {
    position: sticky;
    bottom: 0;
    padding: .7rem .8rem;
    border-top: 2px solid #aebfd3;
    background: #edf4fc;
    font-size: .82rem;
    white-space: nowrap;
}

.risk-history-empty {
    padding: 2.5rem 1rem !important;
    color: var(--rh-muted);
    text-align: center !important;
}

.risk-history-section-heading {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.1rem 0;
}

.risk-history-section-heading h2 {
    margin: .1rem 0 0;
    font-size: 1rem;
}

.risk-history-chart-legend {
    display: flex;
    align-items: center;
    gap: 1rem;
    color: var(--rh-muted);
    font-size: .76rem;
}

.risk-history-chart-legend span {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
}

.risk-history-chart-legend i {
    width: .65rem;
    height: .65rem;
    border-radius: 50%;
}

.risk-history-chart-legend i.face { background: #1688f8; }
.risk-history-chart-legend i.discount { background: #162aa8; }
.risk-history-chart-legend i.overdue-d5 { background: #d92d20; }

.risk-history-chart-wrap {
    position: relative;
    height: 360px;
    padding: .7rem 1rem 1rem;
}

.risk-history-modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1080;
    display: grid;
    padding: 2rem;
    place-items: center;
    background: rgba(15, 23, 42, .55);
    backdrop-filter: blur(2px);
}

.risk-history-modal {
    display: flex;
    width: min(1200px, 96vw);
    max-height: 90vh;
    flex-direction: column;
    border-radius: .9rem;
    background: #fff;
    box-shadow: 0 24px 70px rgba(15, 23, 42, .3);
    overflow: hidden;
}

.risk-history-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.2rem;
    border-bottom: 1px solid var(--rh-border);
}

.risk-history-modal-header span {
    color: var(--rh-primary);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.risk-history-modal-header h2 {
    margin: .1rem 0;
    font-size: 1.25rem;
    text-transform: capitalize;
}

.risk-history-modal-header p {
    margin: 0;
    color: var(--rh-muted);
    font-size: .78rem;
}

.risk-history-modal-close {
    display: grid;
    width: 2.25rem;
    height: 2.25rem;
    border: 0;
    border-radius: 50%;
    place-items: center;
    background: #f2f4f7;
    color: #475467;
}

.risk-history-modal-close:hover {
    background: #e4e7ec;
    color: #101828;
}

.risk-history-modal-body {
    min-height: 260px;
    overflow: auto;
}

.risk-history-loading--modal {
    min-height: 260px;
}

.risk-history-drill-group td,
.risk-history-drill-modality td {
    white-space: nowrap;
}

.risk-history-drill-modality {
    background: #fafcff;
}

.risk-history-drill-pair td:first-child {
    padding-left: 3.2rem;
}

.risk-history-pair-name {
    display: inline-flex;
    align-items: center;
    gap: .35rem;
    color: #475467;
}

.risk-history-pair-name i {
    color: #98a2b3;
}

.risk-history-pair-name b {
    color: var(--rh-primary);
}

@media (max-width: 980px) {
    .risk-history-filters {
        grid-template-columns: 1fr 1fr;
    }

    .risk-history-filter-actions {
        grid-column: 1 / -1;
        justify-content: flex-end;
    }

    .risk-history-summary {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .risk-history-page {
        padding: .8rem;
    }

    .risk-history-header,
    .risk-history-section-heading {
        flex-direction: column;
    }

    .risk-history-header-date {
        width: 100%;
        text-align: left;
    }

    .risk-history-filters,
    .risk-history-summary {
        grid-template-columns: 1fr;
    }

    .risk-history-filter-actions {
        grid-column: auto;
        justify-content: stretch;
    }

    .risk-history-filter-actions button {
        flex: 1;
    }

    .risk-history-tabs button {
        flex: 1;
        padding-inline: .5rem;
    }

    .risk-history-chart-legend {
        flex-wrap: wrap;
    }

    .risk-history-chart-wrap {
        height: 300px;
    }

    .risk-history-modal-backdrop {
        padding: .4rem;
    }

    .risk-history-modal {
        width: 100%;
        max-height: 96vh;
    }
}