.reports-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--spacing-lg);
}

.reports-header h2 {
    font-size: 20px;
    font-weight: 600;
}

/* ── Sub-nav tab bar ──────────────────────────────────────── */
.reports-subnav {
    display: flex;
    gap: 2px;
    border-bottom: 2px solid var(--color-border-light);
    margin-bottom: var(--spacing-xl);
}

.reports-tab {
    background: none;
    border: none;
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    display: flex;
    align-items: center;
    gap: 6px;
    transition: color 0.15s, border-color 0.15s, background 0.15s;
    white-space: nowrap;
}

.reports-tab:hover {
    color: var(--color-text-primary);
    background: var(--color-bg-secondary);
}

.reports-tab.active {
    color: var(--color-primary);
    border-bottom-color: var(--color-primary);
    font-weight: 600;
}

.reports-tab .fas {
    font-size: 12px;
}

/* ── Tab content header (refresh button row) ─────────────── */
.reports-tab-header {
    display: flex;
    justify-content: flex-end;
    margin-bottom: var(--spacing-xl);
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.summary-stat {
    background: var(--color-bg-primary);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
}

.summary-stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.2;
}

.summary-stat-label {
    font-size: 13px;
    color: var(--color-text-muted);
    margin-top: var(--spacing-xs);
}

/* ── Period toggle (Month / Custom) ─────────────────────────────────── */
.period-toggle-group {
    display: flex;
    height: 38px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    align-self: flex-end;
}

.period-toggle-btn {
    flex: 1;
    height: 38px;
    padding: 0 14px;
    font-size: 13px;
    background: var(--color-bg-secondary);
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: background 0.15s, color 0.15s;
    white-space: nowrap;
}

.period-toggle-btn + .period-toggle-btn {
    border-left: 1px solid var(--color-border);
}

.period-toggle-btn.active {
    background: var(--color-primary);
    color: #fff;
}

.cb-period-fields {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-end;
}

.cb-date-input {
    width: 130px;
    height: 38px;
    padding: 0 10px;
    box-sizing: border-box;
}

/* ── Chargeback filters ─────────────────────────────────────────────── */
.cb-filters {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding: var(--spacing-lg) var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.cb-filter-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
}

.cb-filter-row {
    display: flex;
    align-items: flex-end;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.cb-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.cb-field label {
    font-size: 12px;
    color: var(--color-text-muted);
}

.cb-field input[type="date"] {
    padding: 6px 10px;
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    font-size: 13px;
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
}

/* ── Chargeback report header ───────────────────────────────────────── */
.cb-report-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-xl);
    border-bottom: 1px solid var(--color-border-light);
    font-size: 13px;
    color: var(--color-text-muted);
}

.cb-report-total strong {
    color: var(--color-text-primary);
    font-size: 14px;
}

/* ── Chargeback table ───────────────────────────────────────────────── */
.cb-table td, .cb-table th { font-size: 13px; }

.cb-table th.num,
.cb-table td.num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

.cb-date {
    font-weight: 600;
    white-space: nowrap;
    vertical-align: top;
    color: var(--color-text-primary);
}

.cb-invoice {
    font-family: monospace;
    font-size: 12px;
    color: var(--color-text-muted);
    vertical-align: top;
    white-space: nowrap;
}

.cb-fee-row td {
    color: var(--color-text-muted);
    font-size: 12px;
    padding-top: 2px;
    padding-bottom: 2px;
}

.cb-total-row td {
    font-weight: 700;
    border-top: 1px solid var(--color-border-light);
    padding-top: 6px;
    padding-bottom: 10px;
}

.cb-total-row td.num {
    color: var(--color-text-primary);
}

/* ── Daily Totals calendar ──────────────────────────────── */
.dt-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.dt-select {
    width: 150px;
}

.dt-select-year {
    width: 90px;
}

.dt-calendar {
    padding: 0;
    overflow: hidden;
}

.dt-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    background: var(--color-border-light);
}

.dt-cal-dow {
    background: var(--color-bg-secondary);
    padding: 6px 4px;
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--color-text-muted);
}

.dt-cal-day {
    background: var(--color-bg-primary);
    min-height: 90px;
    padding: 6px 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.dt-cal-empty {
    background: var(--color-bg-secondary);
}

.dt-cal-today {
    outline: 2px solid var(--color-primary);
    outline-offset: -2px;
}

.dt-cal-today .dt-cal-day-num {
    color: var(--color-primary);
}

.dt-cal-day-num {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-secondary);
    text-align: right;
    margin-bottom: 2px;
}

.dt-cal-settled {
    font-size: 11px;
    color: var(--color-success, #28a745);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.dt-cal-refund {
    font-size: 11px;
    color: var(--color-error);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.dt-cal-net {
    font-size: 12px;
    font-weight: 600;
    color: var(--color-text-primary);
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
    margin-top: auto;
    padding-top: 2px;
    border-top: 1px solid var(--color-border-light);
}

.dt-cal-cb-badge {
    font-size: 10px;
    font-weight: 600;
    color: #fff;
    background: var(--color-warning, #f0ad4e);
    border-radius: 99px;
    padding: 1px 6px;
    white-space: nowrap;
    align-self: flex-start;
    cursor: pointer;
}

.dt-cal-has-cb {
    cursor: pointer;
}

.dt-cal-has-cb:hover {
    background: var(--color-bg-hover, #e8edf2);
}

.dt-cal-selected {
    outline: 2px solid var(--color-warning, #f0ad4e);
    outline-offset: -2px;
    background: #fff8ee;
}

.dt-cal-summary {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: var(--spacing-xl);
    padding: var(--spacing-md) var(--spacing-xl);
    border-top: 2px solid var(--color-border-light);
    background: var(--color-bg-secondary);
}

.dt-cal-sum-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
}

.dt-cal-sum-label {
    color: var(--color-text-muted);
    font-weight: 500;
}

.dt-cal-net-total {
    font-weight: 700;
    font-size: 14px;
    color: var(--color-text-primary);
    font-variant-numeric: tabular-nums;
}

/* ── Daily Totals chargeback detail panel ──────────────── */
.dt-detail-panel {
    margin-top: var(--spacing-md);
    overflow: hidden;
}

.dt-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border-light);
    font-size: 13px;
    font-weight: 600;
}

.dt-detail-header .fa-rotate-left {
    color: var(--color-warning, #f0ad4e);
    margin-right: 4px;
}

/* ── Breakdown Report ────────────────────────────────────────── */

.breakdown-card {
    /* clip for rounded-corner painting without creating a scroll context;
       overflow:hidden would break position:sticky inside the table wrapper */
    overflow: clip;
}

.breakdown-filters {
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.breakdown-filter-row {
    display: flex;
    align-items: flex-end;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.breakdown-level-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.breakdown-toggle-group {
    display: flex;
    height: 38px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
}

.breakdown-toggle-btn {
    flex: 1;
    height: 38px;
    padding: 0 14px;
    font-size: 13px;
    background: var(--color-bg-secondary);
    border: none;
    cursor: pointer;
    color: var(--color-text-secondary);
    transition: background 0.15s, color 0.15s;
}

.breakdown-toggle-btn + .breakdown-toggle-btn {
    border-left: 1px solid var(--color-border);
}

.breakdown-toggle-btn.active {
    background: var(--color-primary);
    color: #fff;
}

.breakdown-j-field {
    flex: 0 0 auto;
    width: 220px;
}

.breakdown-j-field .custom-select-wrapper {
    width: 100%;
    min-width: 0;
}

.breakdown-table-wrapper {
    overflow: auto;
    max-height: calc(100vh - 320px);
    width: 100%;
}

.breakdown-table {
    border-collapse: separate;
    border-spacing: 0;
    width: max-content;
    min-width: 100%;
    font-size: 13px;
}

.breakdown-table th,
.breakdown-table td {
    padding: 5px 10px;
    border-bottom: 1px solid var(--color-border-light);
    white-space: nowrap;
}

.breakdown-table th {
    background: var(--color-bg-secondary);
    font-weight: 600;
    text-align: left;
    position: sticky;
    top: 0;
    z-index: 1;
}

.breakdown-table th.num,
.breakdown-table td.num {
    text-align: right;
    font-variant-numeric: tabular-nums;
}

/* Sticky first column (jurisdiction) */
.breakdown-sticky {
    position: sticky;
    background: var(--color-bg-primary);
    z-index: 2;
}

.breakdown-col-jurisdiction {
    left: 0;
    min-width: 160px;
    max-width: 220px;
    box-shadow: 2px 0 4px -2px rgba(0,0,0,0.12);
}

.breakdown-col-location {
    left: 160px;
    min-width: 80px;
    border-right: 1px solid var(--color-border-light);
}

.breakdown-table th.breakdown-sticky {
    z-index: 3;
    background: var(--color-bg-secondary);
}

/* Row types */
.breakdown-grand-total td {
    font-weight: 700;
    background: var(--color-bg-secondary);
    border-top: 2px solid var(--color-border);
    border-bottom: 2px solid var(--color-border);
}

.breakdown-grand-total .breakdown-sticky {
    background: var(--color-bg-secondary);
}

.breakdown-jurisdiction-row:hover td,
.breakdown-jurisdiction-total-row:hover td,
.breakdown-location-row:hover td {
    background: var(--color-bg-tertiary);
}

.breakdown-jurisdiction-row:hover td.breakdown-sticky,
.breakdown-location-row:hover td.breakdown-sticky {
    background: var(--color-bg-tertiary);
}

.breakdown-jurisdiction-total-row td {
    font-weight: 600;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
}

.breakdown-jurisdiction-total-row .breakdown-sticky {
    background: var(--color-bg-secondary);
}

.breakdown-total-label {
    font-style: italic;
    color: var(--color-text-secondary);
}

.breakdown-location-row td {
    color: var(--color-text-secondary);
    font-size: 12px;
}

.breakdown-location-row .breakdown-col-location {
    padding-left: 14px;
}

/* ── Download Modal ──────────────────────────────────────────── */

.reports-download-btn {
    margin-left: auto;
}

.dl-modal {
    width: 480px;
}

.dl-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.dl-section + .dl-section {
    margin-top: var(--spacing-lg);
}

.dl-section-title {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted, var(--color-text-secondary));
    margin-bottom: 2px;
}

.dl-period-type-row {
    display: flex;
    gap: var(--spacing-lg);
}

.dl-period-fields {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    padding-left: 4px;
}

.dl-field {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dl-field label {
    font-size: 12px;
    font-weight: 500;
    color: var(--color-text-secondary);
}

.dl-field input {
    width: 160px;
}

.dl-select {
    height: 38px;
    padding: 0 10px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 14px;
    color: var(--color-text-primary);
    background: var(--color-bg-primary);
    cursor: pointer;
    outline: none;
    width: 100%;
}

.dl-select:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(49, 130, 206, 0.1);
}

.dl-radio-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    cursor: pointer;
    color: var(--color-text-primary);
}

.dl-check-label {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    cursor: pointer;
    color: var(--color-text-primary);
}

.dl-sheets {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    padding-left: 4px;
}

.dl-check-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dl-sub-radios {
    display: flex;
    gap: var(--spacing-lg);
    padding-left: 22px;
}

.dl-sub-radios-disabled {
    opacity: 0.4;
    pointer-events: none;
}

.dl-footer {
    gap: var(--spacing-sm);
}