:root {
    color-scheme: light;
    --ledger-bg: #f7f8fa;
    --ledger-surface: #ffffff;
    --ledger-surface-soft: #fbfcfd;
    --ledger-ink: #15181d;
    --ledger-muted: #626b78;
    --ledger-faint: #8a94a3;
    --ledger-line: #dde2e8;
    --ledger-line-strong: #cbd3dd;
    --ledger-accent: #006d77;
    --ledger-accent-strong: #005760;
    --ledger-accent-soft: #e3f4f3;
    --ledger-danger: #be2424;
    --ledger-danger-soft: #fff0f0;
    --ledger-warn: #a46000;
    --ledger-warn-soft: #fff7e8;
    --ledger-ok: #247a36;
    --ledger-ok-soft: #eaf7ed;
    --ledger-radius: 6px;
    --ledger-shadow: 0 10px 30px rgba(20, 30, 45, 0.08);
    --ledger-check-size: 16px;
    --ledger-filter-width: 286px;
    --ledger-detail-width: 328px;
}

* {
    box-sizing: border-box;
}

html {
    background: var(--ledger-bg);
}

body,
body.ledger-shell {
    margin: 0;
    min-height: 100vh;
    background: var(--ledger-bg);
    color: var(--ledger-ink);
    font-family: Arial, "Microsoft YaHei", sans-serif;
    font-size: 14px;
    letter-spacing: 0;
}

a {
    color: var(--ledger-accent);
    text-decoration: none;
}

a:hover {
    color: var(--ledger-accent-strong);
}

.ledger-topbar,
header.ledger-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    min-height: 64px;
    padding: 0 26px;
    background: var(--ledger-surface);
    border-bottom: 1px solid var(--ledger-line);
}

.ledger-brand {
    display: inline-flex;
    align-items: baseline;
    min-width: 130px;
    font-size: 25px;
    font-weight: 800;
    color: var(--ledger-accent);
    letter-spacing: 0;
}

.ledger-brand span {
    color: #68707a;
    font-weight: 500;
}

.ledger-nav,
nav.ledger-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    flex: 1;
}

.ledger-nav a,
.ledger-nav button.secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 64px;
    padding: 0 18px;
    border: 0;
    border-radius: 0;
    background: transparent;
    color: var(--ledger-ink);
    font: inherit;
    font-weight: 700;
    white-space: nowrap;
    cursor: pointer;
}

.ledger-nav a:hover,
.ledger-nav a.active {
    color: var(--ledger-accent);
    box-shadow: inset 0 -3px 0 var(--ledger-accent);
}

.ledger-session {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    min-width: 0;
    color: var(--ledger-muted);
    font-size: 13px;
}

.ledger-console-switcher {
    margin: 0 0 0 8px;
}

.ledger-logout-form {
    margin: 0;
}

.ledger-logout-button {
    min-height: 40px;
    border: 1px solid #b42318;
    border-radius: var(--ledger-radius);
    padding: 0 16px;
    color: #fff;
    background: #b42318;
    font: inherit;
    font-weight: 900;
    cursor: pointer;
    white-space: nowrap;
    box-shadow: 0 12px 22px rgba(180, 35, 24, 0.18);
}

.ledger-logout-button:hover {
    background: #971b12;
}

.ledger-console-switcher label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: var(--ledger-muted);
    font-size: 12px;
    font-weight: 800;
    white-space: nowrap;
}

.ledger-console-switcher select {
    width: 320px;
    max-width: 34vw;
    min-height: 40px;
    border-radius: var(--ledger-radius);
    font-weight: 800;
    color: var(--ledger-ink);
}

.ledger-page,
main.ledger-page {
    max-width: none;
    margin: 0;
    padding: 0;
}

.ledger-toolbar {
    display: grid;
    grid-template-columns: 240px 1fr auto;
    align-items: end;
    gap: 18px;
    padding: 14px 26px 12px;
    background: var(--ledger-surface);
    border-bottom: 1px solid var(--ledger-line);
}

.ledger-title h1,
.ledger-title h2 {
    margin: 0;
    font-size: 20px;
    line-height: 1.2;
    letter-spacing: 0;
}

.ledger-title .muted {
    margin-top: 4px;
}

.ledger-control-row,
.actions {
    display: flex;
    align-items: end;
    gap: 10px;
    flex-wrap: wrap;
}

.ledger-control-row label,
.actions label {
    min-width: 180px;
}

.ledger-toolbar label,
.ledger-batchbar label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    margin: 0;
    white-space: nowrap;
}

.ledger-toolbar input,
.ledger-toolbar select {
    min-width: 190px;
}

.ledger-batchbar input,
.ledger-batchbar select {
    min-width: 96px;
}

.ledger-users-layout {
    display: grid;
    grid-template-columns: var(--ledger-filter-width) minmax(720px, 1fr) var(--ledger-detail-width);
    min-height: calc(100vh - 128px);
    border-bottom: 1px solid var(--ledger-line);
}

.ledger-create-user {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    gap: 18px;
    padding: 14px 26px;
    background: #eef7f6;
    border-bottom: 1px solid var(--ledger-line);
}

.ledger-create-copy h2 {
    margin: 0;
    font-size: 18px;
    line-height: 1.25;
}

.ledger-create-copy .muted {
    display: grid;
    gap: 8px;
    margin-top: 6px;
}

.ledger-create-form {
    display: grid;
    grid-template-columns: minmax(220px, 1.4fr) minmax(220px, 1.2fr) 110px auto;
    align-items: end;
    gap: 10px;
    min-width: 0;
}

.ledger-create-form label {
    min-width: 0;
    margin: 0;
}

.ledger-create-form input,
.ledger-create-form select {
    min-height: 36px;
}

.short-trial-control {
    display: grid;
    grid-template-columns: auto 150px minmax(160px, 1fr);
    align-items: end;
    gap: 10px;
    min-width: 310px;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    padding: 8px 10px;
    background: #fff;
}

.short-trial-control.active {
    border-color: rgba(0, 109, 119, 0.42);
    background: #f8fdfc;
}

.short-trial-toggle {
    min-height: 34px;
    color: var(--ledger-accent-strong);
    white-space: nowrap;
}

.short-trial-fields {
    display: grid;
    grid-template-columns: repeat(2, minmax(62px, 1fr));
    gap: 7px;
}

.short-trial-fields label {
    margin: 0;
}

.short-trial-fields input {
    min-height: 32px;
    padding: 5px 7px;
}

.short-trial-policy {
    display: grid;
    gap: 3px;
    min-width: 0;
    color: var(--ledger-muted);
    font-size: 12px;
    line-height: 1.35;
}

.short-trial-policy strong {
    color: var(--ledger-ink);
    white-space: nowrap;
}

.short-trial-policy span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.short-trial-hub {
    display: grid;
    grid-template-columns: minmax(360px, 440px) minmax(0, 1fr);
    align-items: start;
    gap: 16px;
    padding: 16px 26px;
    background: var(--ledger-bg);
    border-bottom: 1px solid var(--ledger-line);
}

.short-trial-quick-create {
    min-width: 0;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    background: var(--ledger-surface-soft);
}

.short-trial-quick-create {
    display: grid;
    gap: 12px;
    padding: 14px;
}

.short-trial-quick-create label {
    margin: 0;
}

.short-trial-identity-row {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(120px, 0.65fr);
    gap: 10px;
}

.short-trial-identity-row input[readonly] {
    background: #fbfcfd;
    color: var(--ledger-muted);
    cursor: default;
}

.short-trial-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.short-trial-card-head h2 {
    margin: 0;
    font-size: 17px;
}

.short-trial-form-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
    align-items: end;
    gap: 10px;
}

.short-trial-time-or {
    align-self: center;
    color: var(--ledger-faint);
    font-size: 12px;
    font-weight: 900;
    line-height: 1;
    padding-top: 20px;
}

.short-trial-stats {
    display: grid;
    grid-template-columns: repeat(5, minmax(110px, 1fr));
    gap: 10px;
    padding: 0;
    align-content: start;
    border: 0;
    background: transparent;
}

.short-trial-stat {
    min-height: 76px;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    padding: 12px;
    background: #fff;
}

.short-trial-stat {
    display: grid;
    gap: 6px;
}

.short-trial-auto-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    min-height: 76px;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    padding: 12px;
    background: #fff;
}

.short-trial-stat span,
.short-trial-auto-summary span {
    color: var(--ledger-muted);
    font-size: 12px;
    font-weight: 800;
}

.short-trial-stat strong {
    color: var(--ledger-ink);
    font-size: 28px;
    line-height: 1;
}

.short-trial-stat.warn {
    border-color: #f0d49c;
    background: var(--ledger-warn-soft);
}

.short-trial-stat.error {
    border-color: #f2b5b5;
    background: var(--ledger-danger-soft);
}

.short-trial-stat.ok {
    border-color: #b9dfc0;
    background: var(--ledger-ok-soft);
}

.short-trial-auto-summary {
    grid-column: 1 / -1;
    min-height: 0;
}

.short-trial-auto-summary strong {
    display: block;
    margin-bottom: 3px;
    font-size: 14px;
}

.short-trial-auto-summary form {
    flex: 0 0 auto;
    margin: 0;
}

.short-trial-auto-summary button {
    justify-self: start;
    min-height: 34px;
}

.create-products {
    grid-column: 1 / -2;
    min-width: 0;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    padding: 10px;
    background: #fff;
}

.create-products-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 8px;
    color: var(--ledger-muted);
    font-size: 12px;
    font-weight: 800;
}

.create-products-head small {
    color: var(--ledger-faint);
    font-weight: 700;
}

.short-trial-org-products {
    grid-column: 1 / -1;
}

.short-trial-org-cloud {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    max-height: 116px;
    margin-bottom: 10px;
    overflow: auto;
}

.short-trial-org-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 32px;
    max-width: 100%;
    border: 1px solid var(--ledger-line);
    border-radius: 999px;
    padding: 6px 10px;
    background: #fff;
    color: var(--ledger-muted);
    font-size: 12px;
    font-weight: 900;
    cursor: pointer;
}

.short-trial-org-chip:hover,
.short-trial-org-chip:focus-visible {
    border-color: var(--ledger-accent);
    color: var(--ledger-accent);
}

.short-trial-org-chip.active {
    border-color: var(--ledger-accent);
    background: #e8f6f7;
    color: var(--ledger-accent);
}

.short-trial-org-chip span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.short-trial-org-chip small {
    flex: 0 0 auto;
    color: inherit;
    font-size: 11px;
    opacity: .78;
}

.product-picker {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    max-height: 118px;
    overflow: auto;
}

.product-picker[hidden] {
    display: none;
}

.product-picker label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    max-width: 260px;
    min-height: 30px;
    border: 1px solid var(--ledger-line);
    border-radius: 5px;
    padding: 6px 8px;
    background: var(--ledger-surface-soft);
    color: var(--ledger-muted);
    font-size: 12px;
    font-weight: 800;
}

.product-picker span {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.short-trial-ledger {
    padding: 14px 26px;
    background: var(--ledger-surface);
    border-bottom: 1px solid var(--ledger-line);
}

.short-trial-ledger-hub {
    border-bottom: 0;
}

.short-trial-ledger-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 14px;
    margin-bottom: 10px;
}

.short-trial-ledger-head h2 {
    margin: 0;
    font-size: 17px;
    line-height: 1.25;
}

.short-trial-filterbar {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.short-trial-filterbar label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-height: 34px;
    margin: 0;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    padding: 5px 9px;
    background: #fff;
}

.short-trial-table-wrap {
    overflow: auto;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
}

.short-trial-table {
    min-width: 1080px;
}

.short-trial-table th,
.short-trial-table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--ledger-line);
    white-space: nowrap;
    vertical-align: middle;
}

.short-trial-table th {
    background: #fbfcfd;
    color: #3b4450;
    font-size: 12px;
    font-weight: 800;
}

.short-trial-table tr:last-child td {
    border-bottom: 0;
}

.short-trial-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.short-trial-actions form {
    margin: 0;
}

.short-trial-actions button {
    min-height: 32px;
    padding: 6px 10px;
    font-size: 12px;
}

.ledger-filters,
.ledger-detail {
    background: var(--ledger-surface-soft);
}

.ledger-filters {
    border-right: 1px solid var(--ledger-line);
    padding: 18px 20px;
}

.ledger-detail {
    border-left: 1px solid var(--ledger-line);
    padding: 18px;
}

.ledger-workspace {
    min-width: 0;
    background: var(--ledger-surface);
}

.ledger-batchbar {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 50px;
    padding: 8px 18px;
    background: #006d77;
    color: #fff;
    border-bottom: 1px solid #005760;
}

.ledger-batchbar .checkline {
    color: #eaffff;
    margin-left: auto;
}

.ledger-table-wrap {
    overflow: auto;
}

.ledger-table {
    min-width: 980px;
}

.ledger-table th,
.ledger-table td {
    white-space: nowrap;
    border-bottom: 1px solid var(--ledger-line);
    padding: 12px 10px;
    vertical-align: middle;
}

.ledger-table th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: #fbfcfd;
    color: #3b4450;
    font-size: 12px;
    font-weight: 800;
}

.ledger-table tbody tr:hover {
    background: #fbfdfd;
}

.ledger-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 58px;
    padding: 0 18px;
    color: var(--ledger-muted);
    font-size: 13px;
    border-top: 1px solid var(--ledger-line);
}

.pagination-controls {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    flex-wrap: wrap;
}

.pagination-controls .button,
.pagination-disabled {
    min-height: 32px;
    padding: 6px 10px;
    font-size: 12px;
}

.pagination-disabled {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    color: var(--ledger-faint);
    background: #f6f8fa;
    font-weight: 800;
}

.per-page-form {
    display: inline-flex;
    align-items: center;
    margin: 0;
}

.per-page-form label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    white-space: nowrap;
}

.per-page-form select {
    width: auto;
    min-width: 72px;
    min-height: 32px;
    padding: 5px 8px;
}

.ledger-empty {
    display: grid;
    place-items: center;
    min-height: 150px;
    color: var(--ledger-muted);
    text-align: center;
}

.filter-group {
    padding: 0 0 16px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--ledger-line);
}

.filter-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 9px;
    font-size: 12px;
    font-weight: 800;
}

.filter-head-main {
    margin-bottom: 12px;
}

.filter-summary {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 14px;
}

.filter-summary div {
    min-width: 0;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    padding: 10px;
    background: #fff;
}

.filter-summary strong {
    display: block;
    color: var(--ledger-ink);
    font-size: 18px;
    line-height: 1;
}

.filter-summary span {
    display: block;
    margin-top: 5px;
    color: var(--ledger-muted);
    font-size: 12px;
    white-space: nowrap;
}

.filter-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    min-height: 26px;
    color: var(--ledger-muted);
    font-size: 12px;
}

.filter-row label {
    display: inline-flex;
    grid-template-columns: none;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: inherit;
    white-space: nowrap;
    word-break: keep-all;
}

.filter-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
}

.filter-grid label {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    min-width: 0;
    min-height: 34px;
    margin: 0;
    border: 1px solid var(--ledger-line);
    border-radius: 5px;
    padding: 7px 8px;
    background: #fff;
    color: var(--ledger-muted);
    font-size: 12px;
    font-weight: 700;
    white-space: nowrap;
    word-break: keep-all;
}

.filter-grid-tight {
    grid-template-columns: repeat(2, minmax(112px, 1fr));
}

.filter-grid-tight label {
    justify-content: flex-start;
}

.filter-list {
    display: grid;
    gap: 8px;
    min-width: 0;
}

.filter-scroll {
    max-height: 220px;
    overflow: auto;
    padding-right: 2px;
}

.filter-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    min-width: 0;
    min-height: 34px;
    margin: 0;
    border: 1px solid var(--ledger-line);
    border-radius: 5px;
    padding: 7px 8px;
    background: #fff;
    color: var(--ledger-muted);
    font-size: 12px;
    font-weight: 700;
}

.filter-choice {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    flex: 1 1 auto;
    min-width: 0;
}

.filter-label-text {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    word-break: keep-all;
}

.filter-option > span:last-child {
    flex: 0 0 auto;
    color: var(--ledger-muted);
    font-weight: 800;
}

.filter-empty {
    min-height: 34px;
    border: 1px dashed var(--ledger-line-strong);
    border-radius: 5px;
    padding: 9px 10px;
    color: var(--ledger-muted);
    background: #fff;
    font-size: 12px;
}

.ledger-filters input[type="checkbox"],
.ledger-filters input[type="radio"] {
    width: var(--ledger-check-size);
    min-height: var(--ledger-check-size);
    margin: 0;
}

.ledger-filters input:not([type="checkbox"]):not([type="radio"]) {
    min-height: 34px;
    padding: 7px 9px;
}

.filter-apply {
    width: 100%;
    margin-top: 10px;
}

.filter-actions {
    display: flex;
    justify-content: center;
    padding-top: 2px;
}

.filter-actions a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    width: 100%;
    border: 1px dashed var(--ledger-line-strong);
    border-radius: var(--ledger-radius);
    background: #fff;
    font-size: 12px;
    font-weight: 800;
}

.dot {
    display: inline-block;
    width: 7px;
    height: 7px;
    border-radius: 999px;
    background: var(--ledger-faint);
}

.dot.ok { background: var(--ledger-ok); }
.dot.warn { background: #e8951a; }
.dot.danger { background: var(--ledger-danger); }
.dot.muted { background: #a7afb9; }

.muted {
    color: var(--ledger-muted);
    font-size: 13px;
}

.panel {
    background: var(--ledger-surface);
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    padding: 18px;
    margin: 0 0 18px;
}

.grid {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.wide {
    overflow-x: auto;
}

.invitation-code-table table {
    min-width: 1160px;
}

.invitation-stat-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    padding: 16px 26px 0;
}

.invitation-stat-card {
    min-width: 0;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    padding: 14px 16px;
    background: var(--ledger-surface);
    box-shadow: 0 8px 22px rgba(20, 30, 45, 0.045);
}

.invitation-stat-card span {
    display: block;
    color: var(--ledger-muted);
    font-size: 12px;
    font-weight: 800;
}

.invitation-stat-card strong {
    display: block;
    margin-top: 7px;
    color: var(--ledger-ink);
    font-size: 28px;
    line-height: 1;
}

.invitation-stat-card.ok {
    border-color: #b9dfc0;
    background: var(--ledger-ok-soft);
}

.invitation-stat-card.warn {
    border-color: #f0d49c;
    background: var(--ledger-warn-soft);
}

.invitation-stat-card.error {
    border-color: #f2b5b5;
    background: var(--ledger-danger-soft);
}

.ledger-create-user.invitation-admin-grid {
    grid-template-columns: minmax(250px, 310px) minmax(0, 1fr);
    align-items: stretch;
    gap: 14px;
    padding: 16px 26px;
    background: var(--ledger-bg);
}

.invitation-create-copy {
    align-content: space-between;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    padding: 16px;
    background: var(--ledger-surface);
    box-shadow: 0 8px 22px rgba(20, 30, 45, 0.045);
}

.invitation-create-copy h2 {
    font-size: 19px;
}

.invitation-rule-list {
    display: grid;
    gap: 8px;
    margin-top: 18px;
}

.invitation-rule-list span {
    display: inline-flex;
    align-items: center;
    min-height: 32px;
    border: 1px solid var(--ledger-line);
    border-radius: 999px;
    padding: 6px 10px;
    background: var(--ledger-surface-soft);
    color: var(--ledger-muted);
    font-size: 12px;
    font-weight: 800;
}

.ledger-create-form.invitation-create-form {
    display: grid;
    grid-template-columns: minmax(230px, 1.05fr) minmax(230px, 1fr) minmax(220px, .95fr);
    align-items: stretch;
    gap: 12px;
}

.invitation-form-section,
.invitation-duration-panel {
    display: grid;
    align-content: start;
    gap: 12px;
    min-width: 0;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    padding: 14px;
    background: var(--ledger-surface);
    box-shadow: 0 8px 22px rgba(20, 30, 45, 0.045);
}

.invitation-duration-panel {
    border-color: rgba(0, 109, 119, 0.32);
    background: #f8fdfc;
}

.invitation-section-title {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
    min-width: 0;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--ledger-line);
}

.invitation-section-title strong {
    color: var(--ledger-ink);
    font-size: 14px;
    line-height: 1.2;
}

.invitation-section-title span {
    color: var(--ledger-muted);
    font-size: 12px;
    font-weight: 700;
    text-align: right;
}

.invitation-form-grid,
.invitation-form-grid.compact {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
}

.invitation-form-grid label {
    margin: 0;
}

.invitation-submit-cell {
    display: flex;
    align-items: flex-end;
}

.invitation-submit-cell button {
    width: 100%;
    min-height: 40px;
}

.invitation-submit-actions {
    gap: 8px;
}

.invitation-submit-actions button {
    flex: 1 1 0;
    white-space: nowrap;
}

.invitation-table-shell {
    margin: 16px 26px 28px;
    border: 1px solid var(--ledger-line);
    border-radius: var(--ledger-radius);
    background: var(--ledger-surface);
    box-shadow: var(--ledger-shadow);
}

.invitation-table-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 16px;
    border-bottom: 1px solid var(--ledger-line);
}

.invitation-table-head h2 {
    margin: 0;
    font-size: 17px;
}

.invitation-table-head .muted {
    margin-top: 3px;
}

.invitation-table-shell table th,
.invitation-table-shell table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--ledger-line);
    vertical-align: middle;
    white-space: nowrap;
}

.invitation-table-shell table th {
    position: sticky;
    top: 0;
    z-index: 1;
    background: #fbfcfd;
    color: #3b4450;
    font-size: 12px;
    font-weight: 900;
}

.invitation-table-shell tbody tr:hover {
    background: #fbfdfd;
}

.invitation-table-shell tbody tr:last-child td {
    border-bottom: 0;
}

.invitation-code-cell strong,
.invitation-subscription-cell strong,
.invitation-time-cell span,
.invitation-code-cell span,
.invitation-subscription-cell span {
    display: block;
}

.invitation-code-cell strong {
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: 13px;
    letter-spacing: 0;
}

.invitation-code-cell span,
.invitation-subscription-cell span,
.invitation-time-cell span {
    margin-top: 4px;
    color: var(--ledger-muted);
    font-size: 12px;
}

.invitation-subscription-cell strong {
    font-size: 13px;
}

label {
    display: grid;
    gap: 6px;
    margin-bottom: 12px;
    color: var(--ledger-muted);
    font-size: 12px;
    font-weight: 700;
}

input,
select,
textarea {
    width: 100%;
    min-height: 38px;
    border: 1px solid var(--ledger-line-strong);
    border-radius: var(--ledger-radius);
    padding: 8px 10px;
    background: #fff;
    color: var(--ledger-ink);
    font: inherit;
    outline: none;
}

input[type="checkbox"],
input[type="radio"] {
    inline-size: var(--ledger-check-size);
    block-size: var(--ledger-check-size);
    min-width: var(--ledger-check-size);
    min-height: var(--ledger-check-size);
    flex: 0 0 var(--ledger-check-size);
    margin: 0;
    padding: 0;
    accent-color: var(--ledger-accent);
    vertical-align: middle;
}

input:focus,
select:focus,
textarea:focus {
    border-color: var(--ledger-accent);
    box-shadow: 0 0 0 3px rgba(0, 109, 119, 0.14);
}

textarea {
    min-height: 118px;
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
    font-size: 12px;
    line-height: 1.45;
}

button,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 38px;
    border: 1px solid var(--ledger-accent);
    border-radius: var(--ledger-radius);
    padding: 8px 14px;
    background: var(--ledger-accent);
    color: #fff;
    font: inherit;
    font-weight: 800;
    line-height: 1;
    cursor: pointer;
    transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

button:hover,
.button:hover {
    background: var(--ledger-accent-strong);
    border-color: var(--ledger-accent-strong);
}

button:active,
.button:active {
    transform: translateY(1px);
}

button.secondary,
.button.secondary {
    background: #fff;
    border-color: var(--ledger-line-strong);
    color: var(--ledger-ink);
}

button.secondary:hover,
.button.secondary:hover {
    background: #f3f6f8;
    border-color: #adb8c5;
}

button.danger-button,
.button.danger-button {
    background: #fff;
    border-color: #f0b8b2;
    color: var(--ledger-danger);
}

button.danger-button:hover,
.button.danger-button:hover {
    background: var(--ledger-danger-soft);
    border-color: var(--ledger-danger);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

th,
td {
    text-align: left;
}

code,
pre {
    font-family: ui-monospace, SFMono-Regular, Consolas, monospace;
}

pre {
    white-space: pre-wrap;
    word-break: break-word;
    margin: 0;
    max-height: 300px;
    overflow: auto;
    border-radius: var(--ledger-radius);
    padding: 12px;
    background: #111827;
    color: #e5edf8;
}

.status,
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 24px;
    border-radius: 999px;
    padding: 3px 9px;
    font-size: 12px;
    font-weight: 800;
    background: var(--ledger-accent-soft);
    color: var(--ledger-accent-strong);
}

.status.ok,
.badge.ok {
    background: var(--ledger-ok-soft);
    color: var(--ledger-ok);
}

.status.warn,
.badge.warn {
    background: var(--ledger-warn-soft);
    color: var(--ledger-warn);
}

.status.error,
.badge.error {
    background: var(--ledger-danger-soft);
    color: var(--ledger-danger);
}

.alert {
    border-radius: var(--ledger-radius);
    padding: 12px 14px;
    margin: 18px 26px 0;
    font-size: 14px;
}

.alert.ok {
    color: var(--ledger-ok);
    background: var(--ledger-ok-soft);
    border: 1px solid #bfe6c7;
}

.alert.error {
    color: var(--ledger-danger);
    background: var(--ledger-danger-soft);
    border: 1px solid #ffd0cc;
}

.alert.warn {
    color: var(--ledger-warn);
    background: var(--ledger-warn-soft);
    border: 1px solid #f5d58a;
}

.detail-title {
    display: flex;
    align-items: start;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 16px;
}

.detail-title h2 {
    margin: 0;
    font-size: 16px;
}

.detail-list {
    display: grid;
    gap: 10px;
    padding: 0 0 16px;
    border-bottom: 1px solid var(--ledger-line);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    gap: 12px;
    color: var(--ledger-muted);
    font-size: 12px;
}

.detail-item strong {
    color: var(--ledger-ink);
    font-weight: 800;
    text-align: right;
}

.detail-section {
    padding-top: 16px;
    border-top: 1px solid var(--ledger-line);
    margin-top: 16px;
}

.detail-section:first-of-type {
    border-top: 0;
    margin-top: 0;
}

.detail-actions {
    display: grid;
    gap: 8px;
}

.detail-actions form {
    display: grid;
    gap: 8px;
}

.product-badges {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
    min-width: max-content;
}

.product-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 24px;
    min-height: 24px;
    border-radius: 4px;
    padding: 0 6px;
    background: #0f172a;
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    white-space: nowrap;
}

.progress {
    width: 84px;
    height: 7px;
    border-radius: 999px;
    background: #d8dde3;
    overflow: hidden;
}

.progress span {
    display: block;
    height: 100%;
    background: var(--ledger-accent);
}

.checkline {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: var(--ledger-danger);
    font-weight: 800;
}

.checkline input {
    width: auto;
    min-height: auto;
}

.mini-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
}

.mini-form label {
    min-width: 0;
    margin: 0;
}

.page-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 48px;
    padding: 0 26px;
    color: var(--ledger-muted);
    font-size: 12px;
    background: var(--ledger-surface);
    border-top: 1px solid var(--ledger-line);
}

@media (max-width: 1120px) {
    .ledger-toolbar,
    .ledger-create-user,
    .ledger-users-layout,
    .short-trial-hub {
        grid-template-columns: 1fr;
    }

    .short-trial-stats {
        grid-template-columns: repeat(3, minmax(120px, 1fr));
    }

    .ledger-create-form {
        grid-template-columns: repeat(3, minmax(160px, 1fr));
    }

    .ledger-create-user.invitation-admin-grid,
    .ledger-create-form.invitation-create-form {
        grid-template-columns: 1fr;
    }

    .invitation-stat-grid {
        grid-template-columns: repeat(2, minmax(160px, 1fr));
    }

    .short-trial-control {
        grid-column: 1 / -1;
        min-width: 0;
    }

    .create-products {
        grid-column: 1 / -1;
    }

    .ledger-filters {
        display: grid;
        grid-template-columns: repeat(3, minmax(180px, 1fr));
        gap: 12px;
        padding: 16px;
    }

    .filter-head-main,
    .filter-summary,
    .filter-actions {
        grid-column: 1 / -1;
    }

    .filter-group {
        height: 100%;
        margin: 0;
        border: 1px solid var(--ledger-line);
        border-radius: var(--ledger-radius);
        padding: 12px;
        background: #fff;
    }

    .ledger-filters,
    .ledger-detail {
        border: 0;
        border-bottom: 1px solid var(--ledger-line);
    }

    .ledger-session {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .ledger-console-switcher {
        margin-left: 0;
    }

    .ledger-console-switcher select {
        width: min(360px, calc(100vw - 112px));
        max-width: none;
    }
}

@media (max-width: 760px) {
    .ledger-topbar,
    header.ledger-topbar {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
        padding: 14px;
    }

    .ledger-brand {
        min-width: 0;
    }

    .ledger-nav,
    nav.ledger-nav {
        width: 100%;
        overflow-x: auto;
    }

    .ledger-nav a,
    .ledger-nav button.secondary {
        min-height: 44px;
        padding: 0 12px;
    }

    .ledger-toolbar,
    .ledger-create-user,
    .short-trial-hub,
    .short-trial-ledger {
        padding: 14px;
    }

    .invitation-stat-grid {
        grid-template-columns: 1fr;
        padding: 14px 14px 0;
    }

    .ledger-create-user.invitation-admin-grid {
        padding: 14px;
    }

    .invitation-section-title,
    .invitation-table-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .invitation-section-title span {
        text-align: left;
    }

    .invitation-table-shell {
        margin: 14px;
    }

    .short-trial-stats,
    .short-trial-identity-row,
    .short-trial-form-grid {
        grid-template-columns: 1fr;
    }

    .short-trial-time-or {
        display: none;
    }

    .short-trial-filterbar {
        align-items: stretch;
        flex-direction: column;
    }

    .short-trial-filterbar label,
    .short-trial-filterbar button {
        width: 100%;
    }

    .ledger-create-form {
        grid-template-columns: 1fr;
    }

    .short-trial-control {
        grid-column: auto;
        grid-template-columns: 1fr;
    }

    .short-trial-policy span {
        overflow: visible;
        white-space: normal;
    }

    .short-trial-ledger-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .create-products {
        grid-column: auto;
    }

    .ledger-control-row label,
    .actions label,
    .mini-form label {
        width: 100%;
        min-width: 0;
    }

    .ledger-filters {
        grid-template-columns: 1fr;
        padding: 14px;
    }

    .mini-form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .filter-grid,
    .filter-grid-tight {
        grid-template-columns: 1fr;
    }

    .ledger-batchbar {
        align-items: stretch;
        flex-direction: column;
    }

    .page-footer {
        align-items: flex-start;
        flex-direction: column;
        gap: 4px;
        padding: 12px 14px;
    }
}