:root {
    --portal-bg: #f3f2f1;
    --portal-surface: #ffffff;
    --portal-surface-alt: #faf9f8;
    --portal-border: #d2d0ce;
    --portal-border-strong: #8a8886;
    --portal-text: #201f1e;
    --portal-muted: #605e5c;
    --portal-subtle: #a19f9d;
    --portal-blue: #0078d4;
    --portal-blue-dark: #005a9e;
    --portal-blue-soft: #eff6fc;
    --portal-topbar: #1b1a19;
    --portal-shadow: 0 1px 2px rgba(0, 0, 0, .08);
}

html,
body {
    min-height: 100%;
}

body {
    margin: 0;
    background: var(--portal-bg);
    color: var(--portal-text);
    font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
    font-size: 14px;
    letter-spacing: 0;
}

a {
    color: var(--portal-blue);
}

a:hover {
    color: var(--portal-blue-dark);
}

.portal-shell {
    min-height: 100vh;
}

.portal-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 48px;
    padding: 0 18px;
    background: var(--portal-topbar);
    color: #ffffff;
    border-bottom: 1px solid rgba(255, 255, 255, .14);
}

.portal-brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: #ffffff;
    font-weight: 600;
    text-decoration: none;
    min-width: 0;
}

.portal-brand:hover {
    color: #ffffff;
}

.portal-brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 26px;
    height: 26px;
    background: var(--portal-blue);
    color: #ffffff;
    font-size: 13px;
    font-weight: 700;
}

.portal-brand-text {
    white-space: nowrap;
}

.portal-topbar-actions {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: 0;
}

.portal-user {
    color: #edebe9;
    font-size: 13px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 280px;
}

.portal-topbar-link {
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
}

.portal-topbar-link:hover {
    color: #c7e0f4;
}

.portal-frame {
    display: grid;
    grid-template-columns: 232px minmax(0, 1fr);
    min-height: calc(100vh - 48px);
}

.portal-body-auth .portal-frame {
    display: block;
}

.portal-sidebar {
    background: var(--portal-surface);
    border-right: 1px solid var(--portal-border);
    padding: 12px 8px;
}

.portal-nav {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.portal-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 36px;
    padding: 7px 10px;
    color: var(--portal-text);
    text-decoration: none;
    border-left: 3px solid transparent;
}

.portal-nav-link:hover {
    background: var(--portal-surface-alt);
    color: var(--portal-text);
}

.portal-nav-link.active {
    background: var(--portal-blue-soft);
    border-left-color: var(--portal-blue);
    color: var(--portal-text);
    font-weight: 600;
}

.portal-nav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 22px;
    width: 22px;
    height: 22px;
    border: 1px solid var(--portal-border);
    color: var(--portal-blue-dark);
    font-size: 12px;
    font-weight: 700;
    background: #ffffff;
}

.portal-main {
    min-width: 0;
    background: var(--portal-bg);
}

.portal-content {
    width: 100%;
    max-width: 1280px;
    padding: 24px 32px 40px;
}

.portal-body-auth .portal-content {
    max-width: 100%;
    min-height: calc(100vh - 48px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.portal-alert {
    border-radius: 2px;
    box-shadow: var(--portal-shadow);
}

.portal-blade-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 18px;
    padding-bottom: 18px;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--portal-border);
}

.portal-breadcrumb {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
    color: var(--portal-muted);
    font-size: 12px;
}

.portal-breadcrumb a {
    text-decoration: none;
}

.portal-blade-title {
    margin: 0;
    color: var(--portal-text);
    font-size: 28px;
    font-weight: 600;
    line-height: 1.2;
}

.portal-subtitle {
    max-width: 720px;
    margin: 8px 0 0;
    color: var(--portal-muted);
    line-height: 1.5;
}

.portal-command-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 46px;
    margin-bottom: 18px;
    padding: 7px;
    background: var(--portal-surface);
    border: 1px solid var(--portal-border);
    box-shadow: var(--portal-shadow);
}

.portal-command-group {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.portal-panel {
    background: var(--portal-surface);
    border: 1px solid var(--portal-border);
    border-radius: 2px;
    box-shadow: var(--portal-shadow);
}

.portal-panel-header {
    padding: 18px 20px 14px;
    border-bottom: 1px solid var(--portal-border);
}

.portal-panel-title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.portal-panel-text {
    margin: 6px 0 0;
    color: var(--portal-muted);
    line-height: 1.45;
}

.portal-panel-body {
    padding: 20px;
}

.client-create-grid {
    display: grid;
    grid-template-columns: minmax(0, 760px) minmax(280px, 360px);
    gap: 22px;
    align-items: start;
}

.portal-form .mb-3 {
    margin-bottom: 18px !important;
}

.form-label {
    color: var(--portal-text);
    font-weight: 600;
}

.form-control,
.form-select {
    border-color: var(--portal-border-strong);
    border-radius: 2px;
    color: var(--portal-text);
    font-size: 14px;
    min-height: 38px;
}

.form-control:focus,
.form-select:focus {
    border-color: var(--portal-blue);
    box-shadow: 0 0 0 1px var(--portal-blue);
}

.form-text {
    color: var(--portal-muted);
}

.btn {
    border-radius: 2px;
    font-size: 14px;
    font-weight: 600;
}

.btn-primary {
    background: var(--portal-blue);
    border-color: var(--portal-blue);
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--portal-blue-dark);
    border-color: var(--portal-blue-dark);
}

.btn-outline-secondary {
    color: var(--portal-text);
    border-color: var(--portal-border-strong);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
    color: var(--portal-text);
    background: var(--portal-surface-alt);
    border-color: var(--portal-border-strong);
}

.portal-form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding-top: 6px;
}

.client-guidance {
    position: sticky;
    top: 66px;
}

.client-guidance-list {
    display: grid;
    gap: 14px;
    margin: 0;
}

.client-guidance-row {
    display: grid;
    grid-template-columns: 120px minmax(0, 1fr);
    gap: 12px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--portal-border);
}

.client-guidance-row:last-child {
    padding-bottom: 0;
    border-bottom: 0;
}

.client-guidance-term {
    color: var(--portal-muted);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.client-guidance-value {
    color: var(--portal-text);
    line-height: 1.45;
}

.portal-empty {
    display: grid;
    gap: 12px;
    max-width: 680px;
}

.portal-empty-title {
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}

.portal-empty-text {
    margin: 0;
    color: var(--portal-muted);
    line-height: 1.5;
}

@media (max-width: 991.98px) {
    .portal-frame {
        grid-template-columns: 1fr;
    }

    .portal-sidebar {
        border-right: 0;
        border-bottom: 1px solid var(--portal-border);
        padding: 8px;
    }

    .portal-nav {
        flex-direction: row;
        overflow-x: auto;
    }

    .portal-nav-link {
        flex: 0 0 auto;
        border-left: 0;
        border-bottom: 3px solid transparent;
    }

    .portal-nav-link.active {
        border-left-color: transparent;
        border-bottom-color: var(--portal-blue);
    }

    .portal-content {
        padding: 18px;
    }

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

    .client-guidance {
        position: static;
    }
}

@media (max-width: 575.98px) {
    .portal-topbar {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
        padding: 10px 14px;
    }

    .portal-topbar-actions {
        width: 100%;
        justify-content: space-between;
    }

    .portal-user {
        max-width: 180px;
    }

    .portal-blade-header,
    .portal-command-bar {
        align-items: stretch;
        flex-direction: column;
    }

    .portal-command-group,
    .portal-command-group .btn,
    .portal-blade-header .btn,
    .portal-form-actions .btn {
        width: 100%;
    }

    .portal-form-actions {
        flex-direction: column-reverse;
    }

    .client-guidance-row {
        grid-template-columns: 1fr;
        gap: 4px;
    }
}
.client-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 18px;
}

.client-summary-card {
    display: grid;
    gap: 6px;
    min-height: 82px;
    padding: 16px;
    background: var(--portal-surface);
    border: 1px solid var(--portal-border);
    border-radius: 2px;
    box-shadow: var(--portal-shadow);
}

.client-summary-label {
    color: var(--portal-muted);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.client-summary-value {
    color: var(--portal-text);
    font-size: 28px;
    font-weight: 600;
    line-height: 1;
}

.portal-table-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.portal-table-count {
    color: var(--portal-muted);
    white-space: nowrap;
}

.portal-table-wrap {
    border-top: 0;
}

.portal-table {
    color: var(--portal-text);
    font-size: 13px;
}

.portal-table thead th {
    color: var(--portal-muted);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    background: var(--portal-surface-alt);
    border-bottom: 1px solid var(--portal-border);
}

.portal-table tbody td {
    border-color: var(--portal-border);
    vertical-align: middle;
}

.client-name-cell {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    min-width: 180px;
}

.client-avatar {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    background: var(--portal-blue-soft);
    border: 1px solid #c7e0f4;
    color: var(--portal-blue-dark);
    font-size: 12px;
    font-weight: 700;
}

.client-id-code {
    display: inline-block;
    max-width: 280px;
    overflow: hidden;
    color: var(--portal-text);
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

.client-description-cell {
    max-width: 320px;
    color: var(--portal-muted);
}

.status-pill {
    display: inline-flex;
    align-items: center;
    min-height: 24px;
    padding: 3px 9px;
    border: 1px solid var(--portal-border);
    color: var(--portal-muted);
    background: var(--portal-surface-alt);
    font-size: 12px;
    font-weight: 600;
}

.status-active {
    color: #107c10;
    background: #f1faf1;
    border-color: #bad80a;
}

.status-inactive {
    color: #8a8886;
    background: #f8f8f8;
    border-color: var(--portal-border);
}

.status-revoked {
    color: #a4262c;
    background: #fdf3f4;
    border-color: #f1aeb5;
}

@media (max-width: 991.98px) {
    .client-summary-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 575.98px) {
    .client-summary-grid {
        grid-template-columns: 1fr;
    }

    .portal-table-header {
        flex-direction: column;
    }

    .portal-table-count {
        white-space: normal;
    }
}
.usage-filter-panel {
    margin-bottom: 18px;
}

.usage-filter-grid {
    display: grid;
    grid-template-columns: minmax(220px, 2fr) minmax(160px, 1fr) minmax(160px, 1fr) auto;
    gap: 14px;
    align-items: end;
}

.usage-filter-actions {
    display: inline-flex;
    gap: 8px;
    align-items: center;
}

.usage-client-cell {
    display: grid;
    gap: 3px;
    min-width: 220px;
}

.status-sent {
    color: #107c10;
    background: #f1faf1;
    border-color: #bad80a;
}

.status-failed {
    color: #a4262c;
    background: #fdf3f4;
    border-color: #f1aeb5;
}

.status-pending {
    color: #8a6d00;
    background: #fff8e5;
    border-color: #ffcf66;
}

@media (max-width: 991.98px) {
    .usage-filter-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 575.98px) {
    .usage-filter-grid {
        grid-template-columns: 1fr;
    }

    .usage-filter-actions,
    .usage-filter-actions .btn {
        width: 100%;
    }

    .usage-filter-actions {
        flex-direction: column;
    }
}
.portal-table-actions {
    text-align: right;
    white-space: nowrap;
}

.client-action-form {
    display: inline-flex;
    justify-content: flex-end;
    margin: 0;
}

.portal-muted-action {
    color: var(--portal-muted);
    font-size: 13px;
}
.client-secret-cell {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-width: 260px;
}

.client-secret-value {
    display: inline-block;
    overflow: hidden;
    color: var(--portal-text);
    text-overflow: ellipsis;
    white-space: nowrap;
    vertical-align: middle;
}

.client-secret-toggle {
    flex: 0 0 auto;
}

.client-secret-error {
    color: #a4262c;
}