/*
 * Netboard UI layer (loaded after app.css).
 * Refined teal design system: admin shell with grouped sidebar, calmer
 * surfaces, clear hierarchy. Markup hooks used by scripts are untouched.
 */

:root {
    --ui-bg: #f4f6f9;
    --ui-surface: #ffffff;
    --ui-subtle: #f8fafc;
    --ui-line: #e5e9f0;
    --ui-line-strong: #d5dbe5;
    --ui-text: #0f172a;
    --ui-text-2: #334155;
    --ui-muted: #64748b;
    --ui-faint: #94a3b8;
    --ui-accent: #0d9488;
    --ui-accent-hover: #0b7f75;
    --ui-accent-bright: #14b8a6;
    --ui-accent-soft: #e7f6f4;
    --ui-accent-ring: rgba(13, 148, 136, .18);
    --ui-ok: #059669;
    --ui-ok-soft: #ecfdf5;
    --ui-warn: #b45309;
    --ui-warn-soft: #fffbeb;
    --ui-bad: #dc2626;
    --ui-bad-soft: #fef2f2;
    --ui-radius: 14px;
    --ui-radius-control: 10px;
    --ui-shadow: 0 1px 2px rgba(15, 23, 42, .04), 0 1px 3px rgba(15, 23, 42, .03);
    --ui-shadow-lg: 0 10px 30px rgba(15, 23, 42, .08);
    --ui-font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
    --ui-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
}

/* ───────────────────────── Admin shell ───────────────────────── */

body:has(.admin-shell) {
    background: var(--ui-bg);
}

.admin-shell {
    display: grid;
    grid-template-columns: 240px minmax(0, 1fr);
    min-height: 100vh;
    color: var(--ui-text);
    background: var(--ui-bg);
    font-family: var(--ui-font);
    font-size: 14px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

.admin-sidebar {
    position: sticky;
    top: 0;
    z-index: 40;
    height: 100vh;
    display: flex;
    flex-direction: column;
    padding: 18px 12px 14px;
    overflow-y: auto;
    background: var(--ui-surface);
    border-right: 1px solid var(--ui-line);
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 2px 8px 16px;
    color: var(--ui-text);
    text-decoration: none;
}

.admin-brand__mark {
    width: 34px;
    height: 34px;
    display: grid;
    place-items: center;
    flex: none;
    color: #fff;
    font-weight: 800;
    font-size: 16px;
    background: linear-gradient(140deg, var(--ui-accent-bright), var(--ui-accent));
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(13, 148, 136, .28);
}

.admin-brand__name {
    display: grid;
    line-height: 1.2;
    font-size: 15px;
    font-weight: 750;
    letter-spacing: .01em;
}

.admin-brand__name small {
    margin-top: 2px;
    color: var(--ui-muted);
    font-size: 11.5px;
    font-weight: 500;
}

.admin-nav {
    display: grid;
    gap: 14px;
    padding-top: 4px;
}

.admin-nav__group {
    display: grid;
    gap: 2px;
}

.admin-nav__label {
    margin: 0 0 4px;
    padding: 0 10px;
    color: var(--ui-faint);
    font-size: 11.5px;
    font-weight: 600;
    letter-spacing: .12em;
}

.admin-nav a,
.admin-sidebar__site {
    position: relative;
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 36px;
    padding: 7px 10px;
    color: var(--ui-text-2);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    border-radius: 9px;
    transition: background .15s ease, color .15s ease;
}

.admin-nav a:hover,
.admin-sidebar__site:hover {
    color: var(--ui-text);
    background: #f1f5f9;
}

.admin-nav a.active {
    color: var(--ui-accent-hover);
    font-weight: 650;
    background: var(--ui-accent-soft);
}

.admin-nav a.active::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 8px;
    bottom: 8px;
    width: 3px;
    background: var(--ui-accent);
    border-radius: 0 3px 3px 0;
}

.admin-icon {
    width: 18px;
    height: 18px;
    flex: none;
}

.admin-nav a .admin-icon {
    color: var(--ui-faint);
    transition: color .15s ease;
}

.admin-nav a:hover .admin-icon,
.admin-nav a.active .admin-icon {
    color: currentColor;
}

.admin-sidebar__foot {
    display: grid;
    gap: 8px;
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--ui-line);
}

.admin-sidebar__site {
    color: var(--ui-muted);
    font-size: 13px;
}

.admin-user {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    border-radius: 12px;
}

.admin-user__avatar {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    flex: none;
    color: var(--ui-accent-hover);
    font-weight: 750;
    background: var(--ui-accent-soft);
    border-radius: 9999px;
}

.admin-user__meta {
    display: grid;
    min-width: 0;
    flex: 1;
    line-height: 1.25;
}

.admin-user__meta strong {
    overflow: hidden;
    color: var(--ui-text);
    font-size: 13.5px;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-user__meta small {
    color: var(--ui-muted);
    font-size: 12px;
}

.admin-shell .nav-logout {
    margin: 0;
}

.admin-shell .admin-user__logout {
    width: 32px;
    height: 32px;
    min-height: 0;
    display: grid;
    place-items: center;
    padding: 0;
    color: var(--ui-muted);
    background: transparent;
    border: 0;
    border-radius: 8px;
}

.admin-shell .admin-user__logout:hover {
    color: var(--ui-bad);
    background: var(--ui-bad-soft);
}

.admin-backdrop {
    display: none;
}

.admin-main {
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.admin-pagebar {
    position: sticky;
    top: 0;
    z-index: 30;
    display: flex;
    align-items: center;
    gap: 12px;
    min-height: 64px;
    padding: 12px clamp(16px, 3vw, 32px);
    background: rgba(244, 246, 249, .86);
    border-bottom: 1px solid var(--ui-line);
    backdrop-filter: saturate(1.4) blur(12px);
    -webkit-backdrop-filter: saturate(1.4) blur(12px);
}

.admin-pagebar__title {
    display: grid;
    line-height: 1.2;
}

.admin-pagebar__title span {
    color: var(--ui-muted);
    font-size: 12px;
    font-weight: 500;
}

.admin-pagebar__title h1 {
    margin: 2px 0 0;
    color: var(--ui-text);
    font-size: 20px;
    font-weight: 750;
    letter-spacing: .01em;
}

.admin-shell .admin-menu-toggle {
    display: none;
    width: 38px;
    height: 38px;
    min-height: 0;
    place-items: center;
    padding: 0;
    color: var(--ui-text-2);
    background: var(--ui-surface);
    border: 1px solid var(--ui-line);
    border-radius: 10px;
}

/* ───────────────────────── Admin content ───────────────────────── */

.admin-main .workspace {
    width: min(1320px, 100%);
    margin: 0 auto;
    padding: 22px clamp(16px, 3vw, 32px) 40px;
}

.admin-main .workspace.flash-bar {
    padding-bottom: 0;
}

.admin-main .footer {
    width: min(1320px, 100%);
    margin: 0 auto;
    padding: 4px clamp(16px, 3vw, 32px) 28px;
    color: var(--ui-faint);
    font-weight: 500;
}

/* Generic pages flow in one column; only the subscription pages use the split layout. */
.admin-main .app-shell:not(.upstream-shell):not(.users-shell) {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas: none;
    gap: 16px;
}

.admin-main .app-shell:not(.upstream-shell):not(.users-shell) > * {
    grid-area: auto;
    margin-bottom: 0;
}

.admin-main .upstream-shell {
    grid-template-columns: 280px minmax(0, 1fr) 320px;
    grid-template-areas:
        "ops ops ops"
        "metrics metrics metrics"
        "alerts alerts queue"
        "sidebar detail detail"
        "inventory inventory inventory"
        "create create create"
        "notices notices notices";
    gap: 16px;
}

.admin-main .users-shell {
    grid-template-columns: 280px minmax(0, 1fr);
    grid-template-areas:
        "ops ops"
        "metrics metrics"
        "create create"
        "sidebar detail"
        "notices notices";
}

.admin-main .shell-queue {
    grid-area: queue;
    margin: 0;
}

.admin-main .upstream-shell > *,
.admin-main .users-shell > * {
    margin-bottom: 0;
    min-width: 0;
}

.admin-main .eyebrow {
    display: none;
}

/* Page intro (formerly a gradient banner) */
.admin-main .ops-hero {
    align-items: center;
    gap: 16px 24px;
    padding: 16px 20px;
    color: var(--ui-text);
    background: var(--ui-surface);
    border: 1px solid var(--ui-line);
    border-radius: var(--ui-radius);
    box-shadow: var(--ui-shadow);
}

.admin-main .ops-hero h2 {
    margin: 0;
    color: var(--ui-text);
    font-size: 16px;
    font-weight: 700;
}

.admin-main .ops-hero p {
    max-width: 760px;
    margin: 4px 0 0;
    color: var(--ui-muted);
    font-size: 13.5px;
    line-height: 1.6;
}

.admin-main .ops-hero a,
.admin-main .ops-hero .ghost,
.admin-main .ops-hero button,
.admin-main .ops-hero .primary {
    color: var(--ui-text-2);
    background: var(--ui-surface);
    border: 1px solid var(--ui-line-strong);
    box-shadow: none;
}

.admin-main .ops-hero .primary {
    color: #fff;
    background: var(--ui-accent);
    border-color: var(--ui-accent);
}

/* Surfaces */
.admin-main .panel {
    padding: 20px 22px;
    margin-bottom: 16px;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line);
    border-radius: var(--ui-radius);
    box-shadow: var(--ui-shadow);
}

.admin-main .section-head {
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.admin-main .section-head h2 {
    margin: 0;
    color: var(--ui-text);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: .01em;
}

.admin-main .section-head > span,
.admin-main .section-head > p {
    color: var(--ui-muted);
    font-size: 12.5px;
    font-weight: 500;
}

/* Metrics */
.admin-main .metrics {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 0;
}

.admin-main .metrics > * {
    position: relative;
    padding: 14px 16px;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line);
    border-radius: 12px;
    box-shadow: var(--ui-shadow);
}

.admin-main .metrics > *::before {
    display: none;
}

.admin-main .metrics span {
    color: var(--ui-muted);
    font-size: 12.5px;
    font-weight: 500;
}

.admin-main .metrics strong {
    margin-top: 6px;
    color: var(--ui-text);
    font-size: 24px;
    font-weight: 750;
    letter-spacing: -.01em;
    font-variant-numeric: tabular-nums;
}

.admin-main .metrics small,
.admin-main .metrics em {
    color: var(--ui-faint);
    font-size: 12px;
    font-style: normal;
}

/* Controls */
.admin-shell label span {
    color: var(--ui-muted);
    font-size: 12.5px;
    font-weight: 600;
}

.admin-shell input:not([type="checkbox"]):not([type="radio"]):not([type="file"]),
.admin-shell select,
.admin-shell textarea {
    min-height: 38px;
    padding: 8px 11px;
    color: var(--ui-text);
    font: inherit;
    font-size: 14px;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line-strong);
    border-radius: var(--ui-radius-control);
    box-shadow: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.admin-shell input:not([type="checkbox"]):not([type="radio"]):not([type="file"]):hover,
.admin-shell select:hover,
.admin-shell textarea:hover {
    border-color: #c3cad6;
}

.admin-shell input:focus,
.admin-shell select:focus,
.admin-shell textarea:focus {
    border-color: var(--ui-accent);
    outline: none;
    box-shadow: 0 0 0 3px var(--ui-accent-ring);
}

.admin-shell input::placeholder,
.admin-shell textarea::placeholder {
    color: var(--ui-faint);
}

.admin-shell input[type="checkbox"],
.admin-shell input[type="radio"] {
    accent-color: var(--ui-accent);
}

.admin-main button,
.admin-main .ghost,
.admin-main .button {
    min-height: 36px;
    padding: 7px 14px;
    color: var(--ui-text-2);
    font-size: 13.5px;
    font-weight: 600;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line-strong);
    border-radius: var(--ui-radius-control);
    box-shadow: 0 1px 1px rgba(15, 23, 42, .03);
    transition: background .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease;
}

.admin-main button:hover,
.admin-main .ghost:hover,
.admin-main .button:hover {
    color: var(--ui-text);
    background: var(--ui-subtle);
    border-color: #c3cad6;
}

.admin-main button:focus-visible,
.admin-main .ghost:focus-visible,
.admin-main a:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--ui-accent-ring);
}

.admin-main .primary,
.admin-main button.primary {
    color: #fff;
    background: var(--ui-accent);
    border-color: var(--ui-accent);
    box-shadow: 0 1px 2px rgba(13, 148, 136, .25);
}

.admin-main .primary:hover,
.admin-main button.primary:hover {
    color: #fff;
    background: var(--ui-accent-hover);
    border-color: var(--ui-accent-hover);
}

.admin-main .danger,
.admin-main button.danger {
    color: var(--ui-bad);
    background: var(--ui-surface);
    border-color: #f5c2c2;
}

.admin-main .danger:hover,
.admin-main button.danger:hover {
    color: #b91c1c;
    background: var(--ui-bad-soft);
    border-color: #ef9a9a;
}

.admin-main .small,
.admin-main button.small,
.admin-main .ghost.small {
    min-height: 30px;
    padding: 4px 10px;
    font-size: 12.5px;
    border-radius: 8px;
}

.admin-main button:disabled,
.admin-main button[disabled] {
    opacity: .5;
    cursor: not-allowed;
}

/* Forms */
.admin-main .derive-form {
    gap: 14px;
}

.admin-main .derive-fields {
    gap: 14px 16px;
}

.admin-main .form-actions {
    gap: 8px;
}

.admin-main .add-panel .derive-form,
.admin-main .derive-form:has(> .derive-fields) {
    padding: 0;
    background: transparent;
    border: 0;
}

/* Lists, rows and empty states */
.admin-main .empty {
    padding: 22px;
    color: var(--ui-muted);
    background: var(--ui-subtle);
    border: 1px dashed var(--ui-line-strong);
    border-radius: 12px;
}

.admin-main .list-row {
    padding: 12px 2px;
    border-bottom-color: var(--ui-line);
}

.admin-main .stack-card {
    padding: 14px 16px;
    border-color: var(--ui-line);
    border-radius: 12px;
}

.admin-main .flash,
.admin-shell .flash {
    padding: 11px 14px;
    font-size: 13.5px;
    font-weight: 600;
    border-radius: 12px;
}

.admin-main code,
.admin-main .mono {
    font-family: var(--ui-mono);
    font-size: 12.5px;
}

/* ───────────────────────── Responsive admin ───────────────────────── */

@media (max-width: 1180px) {
    .admin-main .upstream-shell {
        grid-template-columns: 260px minmax(0, 1fr);
        grid-template-areas:
            "ops ops"
            "metrics metrics"
            "alerts alerts"
            "queue queue"
            "sidebar detail"
            "inventory inventory"
            "create create"
            "notices notices";
    }
}

@media (max-width: 1024px) {
    .admin-shell {
        grid-template-columns: minmax(0, 1fr);
    }

    .admin-sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        width: min(280px, 84vw);
        transform: translateX(-102%);
        box-shadow: var(--ui-shadow-lg);
        transition: transform .25s cubic-bezier(.2, .8, .2, 1);
    }

    .admin-nav-open .admin-sidebar {
        transform: translateX(0);
    }

    .admin-backdrop {
        position: fixed;
        inset: 0;
        z-index: 35;
        display: block;
        background: rgba(15, 23, 42, .35);
        opacity: 0;
        pointer-events: none;
        transition: opacity .25s ease;
    }

    .admin-nav-open .admin-backdrop {
        opacity: 1;
        pointer-events: auto;
    }

    .admin-shell .admin-menu-toggle {
        display: grid;
    }

    .admin-main .upstream-shell,
    .admin-main .users-shell {
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas:
            "ops"
            "metrics"
            "alerts"
            "queue"
            "sidebar"
            "detail"
            "inventory"
            "create"
            "notices";
    }

    .admin-main .users-shell {
        grid-template-areas:
            "ops"
            "metrics"
            "create"
            "sidebar"
            "detail"
            "notices";
    }
}

@media (max-width: 640px) {
    .admin-pagebar__title h1 {
        font-size: 18px;
    }

    .admin-main .panel {
        padding: 16px;
    }

    .admin-main .ops-hero {
        flex-direction: column;
        align-items: flex-start;
    }

    .admin-main .ops-actions {
        justify-content: flex-start;
    }
}

@media (prefers-reduced-motion: reduce) {
    .admin-sidebar,
    .admin-backdrop {
        transition: none;
    }
}

/* ── Admin refinements (round 2) ── */
.admin-shell {
    background: linear-gradient(to right, var(--ui-surface) 240px, var(--ui-bg) 240px);
}

@media (max-width: 1024px) {
    .admin-shell {
        background: var(--ui-bg);
    }
}

.admin-main .derive-fields,
.admin-main .derive-form {
    align-items: start;
}

.admin-main .derive-fields small,
.admin-main .derive-fields .hint,
.admin-main .field-hint {
    color: var(--ui-faint);
    font-size: 12px;
}

.admin-main .derive-fields label:has(input[type="checkbox"]),
.admin-main .check-row,
.admin-main .check-option {
    align-self: end;
    min-height: 38px;
    padding: 8px 12px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    border-radius: var(--ui-radius-control);
}

.admin-main .metrics {
    grid-template-columns: repeat(auto-fit, minmax(118px, 1fr));
}

/* Expiry notices: quiet rows with a status edge instead of tinted cards */
.admin-main .expiry-list {
    display: grid;
    gap: 0;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
    overflow: hidden;
}

.admin-main .expiry-item {
    position: relative;
    margin: 0;
    padding: 12px 16px 12px 20px;
    background: var(--ui-surface);
    border: 0;
    border-bottom: 1px solid var(--ui-line);
    border-radius: 0;
    box-shadow: none;
}

.admin-main .expiry-item:last-child {
    border-bottom: 0;
}

.admin-main .expiry-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--ui-line-strong);
}

.admin-main .expiry-item.warn::before {
    background: #f59e0b;
}

.admin-main .expiry-item.risk::before {
    background: #ef4444;
}

.admin-main .expiry-item:hover {
    background: var(--ui-subtle);
}

.admin-main .expiry-item strong {
    font-size: 14px;
    font-weight: 650;
}

.admin-main .expiry-item span {
    color: var(--ui-muted);
    font-size: 12.5px;
}

.admin-main .expiry-item code {
    color: var(--ui-accent-hover);
    background: transparent;
}

.admin-main a.ghost,
.admin-main a.primary,
.admin-main a.button,
.admin-main a.danger {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.admin-main .pill,
.admin-main .client-badge,
.admin-main .status,
.admin-main [class*="badge"] {
    white-space: nowrap;
    flex: none;
}

.admin-main .search-form {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    max-width: 640px;
    padding: 0;
    margin-bottom: 14px;
    background: transparent;
    border: 0;
}

.admin-main .search-form button {
    min-width: 88px;
}

/* Search forms (GET): one row, input + button */
.admin-main form[method="get"].derive-form {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
    max-width: 640px;
    padding: 0;
    margin-bottom: 14px;
    background: transparent;
    border: 0;
}

.admin-main form[method="get"].derive-form button {
    min-width: 88px;
}

/* ───────────────────────── Member portal ───────────────────────── */

body.portal-page {
    color: var(--ui-text);
    background:
        radial-gradient(1200px 420px at 50% -120px, rgba(20, 184, 166, .10), transparent 70%),
        var(--ui-bg);
    font-family: var(--ui-font);
    font-size: 14px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.portal-page .home-nav {
    gap: 16px;
    padding: 12px clamp(16px, 4vw, 40px);
    background: rgba(255, 255, 255, .82);
    border-bottom: 1px solid var(--ui-line);
    box-shadow: none;
    backdrop-filter: saturate(1.4) blur(14px);
    -webkit-backdrop-filter: saturate(1.4) blur(14px);
}

.portal-page .home-brand {
    gap: 10px;
    color: var(--ui-text);
    font-weight: 750;
}

.portal-page .home-brand span {
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    color: #fff;
    font-size: 15px;
    font-weight: 800;
    background: linear-gradient(140deg, var(--ui-accent-bright), var(--ui-accent));
    border-radius: 9px;
    box-shadow: 0 4px 12px rgba(13, 148, 136, .25);
}

.portal-page .home-brand strong {
    font-size: 15px;
}

.portal-page .home-nav nav {
    gap: 4px;
}

.portal-page .home-nav nav a {
    padding: 7px 12px;
    color: var(--ui-text-2);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    border-radius: 9px;
}

.portal-page .home-nav nav a:hover {
    color: var(--ui-text);
    background: #f1f5f9;
}

.portal-page .home-nav .nav-logout {
    margin: 0 0 0 6px;
}

.portal-page .home-nav .nav-logout button.home-login,
.portal-page .home-nav .home-login {
    min-height: 34px;
    padding: 6px 14px;
    color: var(--ui-text-2);
    font-size: 13.5px;
    font-weight: 600;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line-strong);
    border-radius: 9999px;
    box-shadow: none;
}

.portal-page .home-nav .nav-logout button.home-login:hover {
    color: var(--ui-bad);
    border-color: #f5c2c2;
    background: var(--ui-bad-soft);
}

.portal-page .member-shell {
    width: min(1160px, calc(100% - 32px));
    margin: 28px auto 56px;
    gap: 20px;
}

.portal-page .member-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 380px;
    gap: 20px;
    align-items: start;
}

.portal-page .member-main,
.portal-page .member-side {
    display: grid;
    gap: 20px;
    min-width: 0;
}

.portal-page .share-card,
.portal-page .home-plan-card {
    padding: 22px 24px;
    color: var(--ui-text);
    background: var(--ui-surface);
    border: 1px solid var(--ui-line);
    border-radius: 16px;
    box-shadow: var(--ui-shadow);
}

.portal-page .share-card h1 {
    margin: 0 0 6px;
    font-size: 24px;
    font-weight: 750;
    letter-spacing: .01em;
}

.portal-page .share-card h2 {
    margin: 0 0 12px;
    font-size: 16px;
    font-weight: 700;
}

.portal-page .share-card .eyebrow {
    margin: 0 0 6px;
    color: var(--ui-accent);
    font-size: 12px;
    font-weight: 650;
    letter-spacing: .08em;
}

.portal-page .share-copy,
.portal-page .share-card > p {
    color: var(--ui-muted);
}

.portal-page .member-hero {
    position: relative;
    overflow: hidden;
    padding: 26px 28px;
}

.portal-page .member-hero::before {
    content: '';
    position: absolute;
    inset: 0 0 auto 0;
    height: 4px;
    background: linear-gradient(90deg, var(--ui-accent-bright), #22d3ee);
}

.portal-page .member-hero > p:not(.eyebrow) {
    color: var(--ui-text-2);
    font-size: 15px;
}

.portal-page .member-hero strong {
    color: var(--ui-text);
}

.portal-page .copy-line {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 16px 0;
    padding: 6px 6px 6px 14px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    border-radius: 12px;
}

.portal-page .copy-line code {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    padding: 0;
    color: var(--ui-accent-hover);
    font-family: var(--ui-mono);
    font-size: 12.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: transparent;
    border: 0;
}

.portal-page .share-panel {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 16px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    border-radius: 14px;
}

.portal-page .share-panel img {
    width: 136px;
    height: 136px;
    padding: 8px;
    background: #fff;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
}

.portal-page .share-panel > div {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.portal-page button:not(.nb-captcha__handle):not(.nb-captcha__refresh),
.portal-page .ghost,
.portal-page a.primary,
.portal-page .primary {
    min-height: 38px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 10px;
    transition: background .15s ease, border-color .15s ease, color .15s ease;
}

.portal-page .ghost,
.portal-page button:not(.primary):not(.danger):not(.nb-captcha__handle):not(.nb-captcha__refresh) {
    color: var(--ui-text-2);
    background: var(--ui-surface);
    border: 1px solid var(--ui-line-strong);
}

.portal-page .ghost:hover,
.portal-page button:not(.primary):not(.danger):not(.nb-captcha__handle):not(.nb-captcha__refresh):hover {
    color: var(--ui-text);
    background: var(--ui-subtle);
}

.portal-page .primary,
.portal-page button.primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    background: var(--ui-accent);
    border: 1px solid var(--ui-accent);
    box-shadow: 0 1px 2px rgba(13, 148, 136, .25);
}

.portal-page .primary:hover,
.portal-page button.primary:hover {
    color: #fff;
    background: var(--ui-accent-hover);
}

.portal-page .small {
    min-height: 32px;
    padding: 5px 12px;
    font-size: 13px;
    border-radius: 9px;
}

.portal-page label span,
.portal-page .captcha-field > span {
    color: var(--ui-muted);
    font-size: 12.5px;
    font-weight: 600;
}

.portal-page input:not([type="checkbox"]):not([type="radio"]),
.portal-page select,
.portal-page textarea {
    min-height: 40px;
    padding: 8px 12px;
    color: var(--ui-text);
    font: inherit;
    font-size: 14px;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line-strong);
    border-radius: 10px;
    box-shadow: none;
}

.portal-page input:focus,
.portal-page select:focus,
.portal-page textarea:focus {
    border-color: var(--ui-accent);
    outline: none;
    box-shadow: 0 0 0 3px var(--ui-accent-ring);
}

.portal-page .share-card form {
    display: grid;
    gap: 12px;
}

.portal-page .share-card form + form {
    margin-top: 10px;
}

.portal-page .share-card form > button {
    justify-self: start;
}

.portal-page .flash {
    padding: 11px 14px;
    font-size: 13.5px;
    font-weight: 600;
    border-radius: 12px;
}

/* Login / register / reset */
.portal-page .login-shell {
    min-height: calc(100vh - 60px);
    display: grid;
    place-items: center;
    padding: 32px 16px;
}

.portal-page .login-box {
    width: min(440px, 100%);
    gap: 16px;
    padding: 32px 32px 28px;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line);
    border-radius: 20px;
    box-shadow: var(--ui-shadow-lg);
}

.portal-page .login-box h1 {
    margin: 2px 0 0;
    font-size: 24px;
    font-weight: 750;
}

.portal-page .login-box .eyebrow {
    color: var(--ui-accent);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .12em;
}

.portal-page .login-box > .primary,
.portal-page .login-box button.primary {
    width: 100%;
    min-height: 44px;
    font-size: 15px;
    border-radius: 12px;
}

.portal-page .login-box p a {
    color: var(--ui-accent);
    font-weight: 600;
    text-decoration: none;
}

.portal-page .login-box p a:hover {
    text-decoration: underline;
}

@media (max-width: 960px) {
    .portal-page .member-grid {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 560px) {
    .portal-page .home-nav nav a {
        padding: 6px 8px;
        font-size: 13px;
    }

    .portal-page .share-card,
    .portal-page .member-hero {
        padding: 18px;
    }

    .portal-page .share-panel {
        flex-direction: column;
        align-items: flex-start;
    }

    .portal-page .login-box {
        padding: 24px 20px;
    }
}

.portal-page .member-hero > * {
    margin-top: 0;
    margin-bottom: 0;
}

.portal-page .member-hero {
    display: grid;
    gap: 14px;
}

.portal-page .member-hero .copy-line,
.portal-page .member-hero .share-panel {
    margin: 4px 0 0;
}

.portal-page .member-hero .form-actions,
.portal-page .member-hero form {
    justify-content: flex-start;
}

.portal-page .share-card > h2 + p,
.portal-page .share-card > p {
    margin: 0 0 10px;
}

.portal-page .share-card a:not(.primary):not(.ghost) {
    color: var(--ui-accent);
    font-weight: 600;
    text-decoration: none;
}

.portal-page .home-plan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.portal-page .home-plan-card {
    display: grid;
    align-content: start;
    gap: 10px;
    max-width: 420px;
}

.portal-page .home-plan-card ul {
    margin: 0;
    padding-left: 18px;
    color: var(--ui-muted);
}

.portal-page .home-plan-card form {
    display: grid;
    gap: 10px;
    margin-top: 6px;
}

/* Grid tracks must be allowed to shrink below long unbreakable URLs. */
.portal-page .member-main,
.portal-page .member-side,
.portal-page .member-hero,
.portal-page .share-card form,
.portal-page .home-plan-card form {
    grid-template-columns: minmax(0, 1fr);
}

.portal-page .share-card,
.portal-page .member-shell > * {
    min-width: 0;
}

.portal-page .share-card {
    grid-template-columns: minmax(0, 1fr);
}

/* ───────────── Subscription pages (主订阅 / 子订阅) ───────────── */

/* Anchored sections must not hide under the sticky page header. */
html:has(.admin-shell) {
    scroll-padding-top: 84px;
}

.admin-main [id] {
    scroll-margin-top: 84px;
}

.ups-page,
.subs-page {
    display: grid;
    gap: 16px;
}

.ups-page > *,
.subs-page > * {
    grid-area: auto;
    min-width: 0;
    margin: 0;
}

/* Overview: metrics + health on the left, work queue on the right */
.ups-overview {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 16px;
    align-items: start;
}

.ups-overview:not(:has(.ups-queue)) {
    grid-template-columns: minmax(0, 1fr);
}

.ups-overview__main {
    display: grid;
    gap: 12px;
    min-width: 0;
}

.admin-main .ups-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ups-health {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.ups-health > div {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 34px;
    padding: 6px 12px 6px 10px;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line);
    border-radius: 9999px;
}

.ups-health > div::before {
    content: '';
    width: 8px;
    height: 8px;
    flex: none;
    background: var(--ui-ok);
    border-radius: 9999px;
    box-shadow: 0 0 0 3px var(--ui-ok-soft);
}

.ups-health > .warn::before {
    background: #f59e0b;
    box-shadow: 0 0 0 3px var(--ui-warn-soft);
}

.ups-health > .risk::before {
    background: var(--ui-bad);
    box-shadow: 0 0 0 3px var(--ui-bad-soft);
}

.ups-health span {
    color: var(--ui-muted);
    font-size: 12.5px;
}

.ups-health strong {
    color: var(--ui-text);
    font-size: 13px;
    font-weight: 650;
}

.ups-health small {
    display: none;
}

.ups-health small:has(a) {
    display: inline;
}

.ups-health a {
    color: var(--ui-accent);
    font-size: 12.5px;
    font-weight: 600;
    text-decoration: none;
}

.admin-main .ups-queue {
    padding: 16px 18px;
}

.ups-queue h3 {
    margin: 12px 0 6px;
    color: var(--ui-muted);
    font-size: 12.5px;
    font-weight: 600;
}

.ups-queue h3:first-of-type {
    margin-top: 0;
}

.ups-queue p {
    margin: 0;
    padding: 8px 0;
    color: var(--ui-muted);
    font-size: 13px;
    line-height: 1.5;
    border-top: 1px solid var(--ui-line);
}

.ups-queue p a {
    color: var(--ui-text);
    font-weight: 600;
    text-decoration: none;
}

.ups-queue p a:hover {
    color: var(--ui-accent);
}

/* Upstream list (table) with inline create panel */
.ups-create,
.subs-create {
    border: 1px dashed var(--ui-line-strong);
    border-radius: 12px;
}

.ups-create {
    margin-bottom: 14px;
}

.ups-create > summary,
.subs-create > summary {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 14px;
    color: var(--ui-text-2);
    font-weight: 600;
    list-style: none;
    cursor: pointer;
}

.ups-create > summary::-webkit-details-marker,
.subs-create > summary::-webkit-details-marker {
    display: none;
}

.ups-create__icon,
.subs-create__icon {
    width: 24px;
    height: 24px;
    display: grid;
    place-items: center;
    color: var(--ui-accent);
    font-size: 16px;
    font-weight: 700;
    background: var(--ui-accent-soft);
    border-radius: 7px;
    transition: transform .2s ease;
}

.ups-create[open] .ups-create__icon,
.subs-create[open] .subs-create__icon {
    transform: rotate(45deg);
}

.ups-create[open],
.subs-create[open] {
    border-style: solid;
    background: var(--ui-subtle);
}

.admin-main .ups-create .upstream-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 2fr) auto;
    gap: 12px 14px;
    align-items: start;
    padding: 2px 14px 14px;
}

.admin-main .ups-create .upstream-form button,
.admin-main .ups-detail .upstream-edit-form button {
    align-self: start;
    margin-top: 24px;
}

.admin-main .upstream-form small,
.admin-main .upstream-edit-form small {
    color: var(--ui-faint);
    font-size: 12px;
    line-height: 1.5;
}

.admin-main .asset-table {
    display: grid;
    overflow: hidden;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
}

.admin-main .asset-head,
.admin-main .asset-row {
    display: grid;
    grid-template-columns: minmax(150px, 1.6fr) 64px minmax(80px, .8fr) 56px 64px minmax(120px, 1fr) minmax(0, auto);
    gap: 12px;
    align-items: center;
    padding: 10px 14px;
}

.admin-main .asset-head {
    color: var(--ui-muted);
    font-size: 12px;
    background: var(--ui-subtle);
    border-bottom: 1px solid var(--ui-line);
}

.admin-main .asset-head strong {
    font-weight: 600;
}

.admin-main .asset-row {
    margin: 0;
    background: var(--ui-surface);
    border: 0;
    border-bottom: 1px solid var(--ui-line);
    border-radius: 0;
    box-shadow: none;
}

.admin-main .asset-row:last-child {
    border-bottom: 0;
}

.admin-main .asset-row:hover {
    background: var(--ui-subtle);
}

.admin-main .asset-row.active {
    background: var(--ui-accent-soft);
    box-shadow: inset 3px 0 0 var(--ui-accent);
}

.admin-main .asset-row > div {
    min-width: 0;
}

.admin-main .asset-row > div > span:not(.pill) {
    display: none;
}

.admin-main .asset-main a {
    color: var(--ui-text);
    text-decoration: none;
}

.admin-main .asset-main a:hover strong {
    color: var(--ui-accent);
}

.admin-main .asset-main strong {
    display: block;
    overflow: hidden;
    font-size: 14px;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-main .asset-main small {
    display: block;
    overflow: hidden;
    color: var(--ui-faint);
    font-family: var(--ui-mono);
    font-size: 11.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-main .asset-row strong {
    font-variant-numeric: tabular-nums;
}

.admin-main .asset-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 6px;
}

.admin-main .asset-actions form {
    margin: 0;
}

/* Upstream detail */
.admin-main .ups-detail .detail-card {
    display: grid;
    gap: 16px;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.admin-main .ups-detail .card-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin: 0;
}

.admin-main .ups-detail .card-head > div:first-child {
    min-width: 0;
}

.admin-main .ups-detail .title-line {
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-main .ups-detail .title-line h2 {
    margin: 0;
    font-size: 18px;
    font-weight: 750;
}

.admin-main .ups-detail .card-head p {
    margin: 4px 0 0;
    overflow: hidden;
    color: var(--ui-muted);
    font-family: var(--ui-mono);
    font-size: 12.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-main .card-actions {
    display: flex;
    flex: none;
    gap: 8px;
}

.admin-main .card-actions form {
    margin: 0;
}

.admin-main .ups-detail .detail-grid,
.admin-main .ups-detail .stat-row {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
}

.admin-main .ups-detail .detail-grid > div,
.admin-main .ups-detail .stat-row > div {
    min-width: 0;
    padding: 12px 14px;
    background: var(--ui-surface);
    border: 0;
    border-right: 1px solid var(--ui-line);
    border-radius: 0;
}

.admin-main .ups-detail .detail-grid > div:last-child,
.admin-main .ups-detail .stat-row > div:last-child {
    border-right: 0;
}

.admin-main .ups-detail .detail-grid span,
.admin-main .ups-detail .stat-row span {
    display: block;
    color: var(--ui-muted);
    font-size: 12px;
}

.admin-main .ups-detail .detail-grid strong,
.admin-main .ups-detail .detail-grid code,
.admin-main .ups-detail .stat-row strong {
    display: block;
    margin-top: 4px;
    overflow: hidden;
    color: var(--ui-text);
    font-size: 14px;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-main .ups-detail .stat-row strong {
    font-size: 20px;
    font-variant-numeric: tabular-nums;
}

.admin-main .upstream-edit {
    margin: 0;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    border-radius: 12px;
}

.admin-main .upstream-edit > summary {
    padding: 11px 14px;
    color: var(--ui-text-2);
    font-weight: 600;
    cursor: pointer;
}

.admin-main .ups-detail .upstream-edit-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 2fr) auto;
    gap: 12px 14px;
    align-items: start;
    margin: 0;
    padding: 2px 14px 14px;
}

.admin-main .sync-line {
    margin: 0;
    padding: 10px 14px;
    color: var(--ui-muted);
    font-size: 13px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    border-radius: 10px;
}

.admin-main .sync-line.ok {
    color: var(--ui-ok);
    background: var(--ui-ok-soft);
    border-color: #bbf0d9;
}

.admin-main .sync-line.bad {
    color: var(--ui-bad);
    background: var(--ui-bad-soft);
    border-color: #fbd0d0;
}

.admin-main .node-panel {
    margin: 0;
    padding: 14px;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line);
    border-radius: 12px;
}

.admin-main .node-panel .section-head {
    margin-bottom: 10px;
}

.admin-main .node-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    max-height: 260px;
    overflow-y: auto;
}

.admin-main .node-list span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 9px;
    color: var(--ui-text-2);
    font-size: 12.5px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    border-radius: 8px;
}

.admin-main .node-list span b {
    color: var(--ui-faint);
    font-size: 11.5px;
    font-weight: 600;
}

.ups-handoff {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 14px;
    color: var(--ui-muted);
    font-size: 13px;
    background: var(--ui-accent-soft);
    border: 1px solid #c6ebe6;
    border-radius: 12px;
}

.ups-handoff strong {
    color: var(--ui-text);
}

/* ── 子订阅 ── */
.admin-main .subs-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 12px;
}

.subs-tabs {
    display: flex;
    gap: 4px;
    min-width: 0;
    overflow-x: auto;
    scrollbar-width: thin;
}

.subs-tab {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex: none;
    padding: 7px 12px;
    color: var(--ui-text-2);
    font-size: 14px;
    text-decoration: none;
    border-radius: 9px;
}

.subs-tab strong {
    font-weight: 600;
}

.subs-tab span {
    min-width: 22px;
    padding: 0 7px;
    color: var(--ui-muted);
    font-size: 12px;
    font-weight: 600;
    line-height: 20px;
    text-align: center;
    background: #eef2f6;
    border-radius: 9999px;
}

.subs-tab:hover {
    background: #f1f5f9;
}

.subs-tab.active {
    color: var(--ui-accent-hover);
    background: var(--ui-accent-soft);
}

.subs-tab.active span {
    color: #fff;
    background: var(--ui-accent);
}

.subs-toolbar__actions {
    display: flex;
    flex: none;
    gap: 8px;
}

.admin-main .subs-metrics {
    grid-template-columns: repeat(5, minmax(0, 1fr));
}

.subs-notice {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    color: var(--ui-warn);
    font-size: 13.5px;
    text-decoration: none;
    background: var(--ui-warn-soft);
    border: 1px solid #fde4a8;
    border-radius: 12px;
}

.subs-notice::after {
    content: '→';
    margin-left: auto;
}

.subs-notice:hover {
    border-color: #f8cf6a;
}

.admin-main .subs-create {
    padding: 0;
    background: var(--ui-surface);
    border-style: solid;
    border-color: var(--ui-line);
}

.subs-create__hint {
    margin-left: auto;
    color: var(--ui-faint);
    font-size: 12.5px;
    font-weight: 500;
}

.admin-main .subs-create .child-create-form {
    padding: 4px 16px 16px;
}

.admin-main .subs-create .derive-fields {
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    align-items: end;
}

.admin-main .subs-create .advanced-limit {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 12px 16px;
    padding: 0;
    background: transparent;
    border: 0;
}

.admin-main .subs-create .advanced-limit > summary {
    grid-column: 1 / -1;
    color: var(--ui-accent);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.admin-main .subs-create .derive-fields > button {
    grid-column: 1 / -1;
    justify-self: start;
    min-width: 140px;
}

.subs-list__title {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Child rows */
.admin-main .sub-table {
    display: grid;
    gap: 0;
    overflow: hidden;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
}

.admin-main .sub-columns,
.admin-main .compact-subscription > .sub-summary {
    display: grid;
    grid-template-columns: minmax(0, 2.4fr) minmax(90px, .8fr) minmax(80px, .7fr) minmax(64px, .5fr) 20px;
    gap: 14px;
    align-items: center;
}

.admin-main .sub-columns {
    padding: 9px 16px;
    color: var(--ui-muted);
    font-size: 12px;
    font-weight: 600;
    background: var(--ui-subtle);
    border-bottom: 1px solid var(--ui-line);
}

.admin-main .compact-subscription {
    margin: 0;
    background: var(--ui-surface);
    border: 0;
    border-bottom: 1px solid var(--ui-line);
    border-radius: 0;
    box-shadow: none;
}

.admin-main .compact-subscription:last-of-type {
    border-bottom: 0;
}

.admin-main .compact-subscription > .sub-summary {
    padding: 12px 16px;
}

.admin-main .compact-subscription > .sub-summary:hover {
    background: var(--ui-subtle);
}

.admin-main .compact-subscription[open] {
    background: var(--ui-subtle);
    box-shadow: inset 3px 0 0 var(--ui-accent);
}

.admin-main .compact-subscription[open] > .sub-summary {
    border-bottom: 1px solid var(--ui-line);
}

.admin-main .sub-summary-identity {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px 6px;
    min-width: 0;
}

.admin-main .sub-summary-identity strong {
    flex-basis: 100%;
    overflow: hidden;
    color: var(--ui-text);
    font-size: 14px;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-main .sub-summary-meta small {
    display: none;
}

.admin-main .sub-summary-meta b {
    color: var(--ui-text-2);
    font-size: 13.5px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
}

.admin-main .pill,
.admin-main .expiry-pill {
    display: inline-flex;
    align-items: center;
    padding: 1px 8px;
    font-size: 12px;
    font-weight: 600;
    line-height: 18px;
    border-radius: 9999px;
}

/* Expanded row: four sections + action bar */
.admin-main .sub-panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 14px;
    padding: 16px;
}

.admin-main .sub-section {
    display: grid;
    align-content: start;
    gap: 10px;
    min-width: 0;
    padding: 14px;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line);
    border-radius: 12px;
}

.admin-main .sub-section h3 {
    margin: 0;
    color: var(--ui-text);
    font-size: 13.5px;
    font-weight: 700;
}

.admin-main .sub-section--settings,
.admin-main .sub-section--devices {
    grid-column: 1 / -1;
}

.admin-main .sub-section .copy-line {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
    margin: 0;
    padding: 5px 5px 5px 12px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    border-radius: 10px;
}

.admin-main .sub-section .copy-line code,
.admin-main .sub-section .share-panel code {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    padding: 0;
    color: var(--ui-accent-hover);
    font-family: var(--ui-mono);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
    background: transparent;
    border: 0;
}

.admin-main .sub-section .share-panel {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 6px 10px;
    margin: 0;
    padding: 10px 12px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    border-radius: 10px;
}

.admin-main .sub-section .share-panel > span {
    color: var(--ui-muted);
    font-size: 12.5px;
    font-weight: 600;
}

.admin-main .sub-section .share-panel-actions {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.admin-main .sub-section .qr-panel {
    margin: 0;
    padding: 0;
    background: transparent;
    border: 0;
}

.admin-main .sub-section .qr-panel > summary,
.admin-main .sub-section--devices details > summary {
    color: var(--ui-accent);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.admin-main .sub-section .qr-panel[open] > div {
    display: grid;
    grid-template-columns: 132px minmax(0, 1fr);
    gap: 8px 14px;
    align-items: start;
    margin-top: 10px;
}

.admin-main .sub-section .qr-panel img {
    grid-row: span 5;
    width: 132px;
    height: 132px;
    padding: 6px;
    background: #fff;
    border: 1px solid var(--ui-line);
    border-radius: 10px;
}

.admin-main .sub-section .qr-panel code {
    overflow-wrap: anywhere;
    font-size: 12px;
}

.admin-main .sub-section .qr-panel span {
    color: var(--ui-muted);
    font-size: 12px;
}

.admin-main .sub-section .qr-panel .qr-warning {
    color: var(--ui-warn);
}

.admin-main .sub-section .qr-panel a,
.admin-main .sub-section .qr-panel button {
    justify-self: start;
}

.admin-main .sub-section--usage > small {
    color: var(--ui-muted);
    font-size: 12.5px;
    line-height: 1.7;
}

.admin-main .sub-section .traffic-box {
    margin: 0;
    padding: 12px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    border-radius: 10px;
}

.admin-main .sub-section .sub-title {
    display: flex;
    align-items: center;
    gap: 8px;
}

.admin-main .sub-section .sub-title input {
    flex: 0 1 360px;
    min-width: 0;
    font-weight: 600;
}

.admin-main .sub-section .sub-fields {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px 14px;
    align-items: end;
}

.admin-main .sub-section .sub-fields label {
    min-width: 0;
}

.admin-main .sub-section .sub-fields .advanced-limit {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px 14px;
    padding: 0;
    background: transparent;
    border: 0;
}

.admin-main .sub-section .sub-fields .advanced-limit > summary {
    grid-column: 1 / -1;
    color: var(--ui-accent);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
}

.admin-main .sub-section--devices {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 12px;
}

.admin-main .sub-section--devices > h3 {
    grid-column: 1 / -1;
}

.admin-main .sub-section--devices > details {
    min-width: 0;
    margin: 0;
    padding: 10px 12px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    border-radius: 10px;
}

.admin-main .sub-section--devices > details[open] {
    grid-column: 1 / -1;
}

.admin-main .sub-panel > .sub-actions {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding-top: 2px;
}

.admin-main .sub-panel > .sub-actions .primary {
    margin-right: auto;
}

.admin-main .child-pagination {
    margin-top: 14px;
}

/* ── Responsive ── */
@media (max-width: 1200px) {
    .admin-main .asset-head {
        display: none;
    }

    .admin-main .asset-row {
        grid-template-columns: minmax(0, 1fr) auto auto auto;
        grid-template-areas:
            "main status type nodes"
            "main children sync sync"
            "actions actions actions actions";
        row-gap: 8px;
    }

    .admin-main .asset-row > .asset-main { grid-area: main; }
    .admin-main .asset-row > div:nth-child(2) { grid-area: status; }
    .admin-main .asset-row > div:nth-child(3) { grid-area: type; }
    .admin-main .asset-row > div:nth-child(4) { grid-area: nodes; }
    .admin-main .asset-row > div:nth-child(5) { grid-area: children; }
    .admin-main .asset-row > div:nth-child(6) { grid-area: sync; }
    .admin-main .asset-row > .asset-actions { grid-area: actions; justify-content: flex-start; }

    .admin-main .asset-row > div > span:not(.pill) {
        display: inline;
        margin-right: 6px;
        color: var(--ui-faint);
        font-size: 12px;
    }

    .admin-main .asset-row > div > strong {
        display: inline;
    }

    .ups-overview {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 960px) {
    .admin-main .ups-metrics,
    .admin-main .subs-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-main .ups-create .upstream-form,
    .admin-main .ups-detail .upstream-edit-form {
        grid-template-columns: minmax(0, 1fr);
    }

    .admin-main .ups-create .upstream-form button,
    .admin-main .ups-detail .upstream-edit-form button {
        margin-top: 0;
        justify-self: start;
    }

    .admin-main .ups-detail .detail-grid,
    .admin-main .ups-detail .stat-row {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-main .ups-detail .detail-grid > div:nth-child(2n),
    .admin-main .ups-detail .stat-row > div:nth-child(2n) {
        border-right: 0;
    }

    .admin-main .ups-detail .detail-grid > div:nth-child(-n + 2),
    .admin-main .ups-detail .stat-row > div:nth-child(-n + 2) {
        border-bottom: 1px solid var(--ui-line);
    }

    .admin-main .subs-toolbar {
        flex-direction: column;
        align-items: stretch;
    }

    .subs-toolbar__actions {
        justify-content: flex-end;
    }

    .admin-main .sub-panel {
        grid-template-columns: minmax(0, 1fr);
    }

    .admin-main .sub-columns {
        display: none;
    }

    .admin-main .compact-subscription > .sub-summary {
        grid-template-columns: minmax(0, 1fr) auto auto 20px;
    }

    .admin-main .compact-subscription > .sub-summary > .sub-summary-meta:nth-of-type(3) {
        display: none;
    }
}

@media (max-width: 640px) {
    .admin-main .ups-detail .card-head {
        flex-direction: column;
    }

    .admin-main .compact-subscription > .sub-summary {
        grid-template-columns: minmax(0, 1fr) auto 20px;
    }

    .admin-main .compact-subscription > .sub-summary > .sub-summary-meta:nth-of-type(2) {
        display: none;
    }

    .admin-main .sub-section .qr-panel[open] > div {
        grid-template-columns: minmax(0, 1fr);
    }

    .ups-handoff {
        flex-direction: column;
        align-items: flex-start;
    }

    .subs-create__hint {
        display: none;
    }
}

.admin-main .sub-section--devices > details:not([open]) {
    grid-column: auto;
}

.admin-main .asset-row > div:nth-child(6) strong {
    white-space: nowrap;
}

.admin-main .advanced-limit > summary,
.admin-main .upstream-edit > summary,
.admin-main .sub-section details > summary {
    list-style-position: inside;
}

.admin-main .ups-detail .card-head > div:first-child {
    max-width: 100%;
    overflow: hidden;
}

@media (max-width: 640px) {
    .admin-main .ups-detail .card-head {
        align-items: stretch;
    }

    .admin-main .card-actions {
        justify-content: flex-start;
    }
}

.admin-main .ups-detail .detail-card,
.admin-main .sub-section,
.admin-main .ups-overview__main {
    grid-template-columns: minmax(0, 1fr);
}

.admin-main .sub-section--devices {
    grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
}

/* ───────────── In-page section navigation ───────────── */
.admin-main .page-sections {
    display: grid;
    grid-template-columns: 196px minmax(0, 1fr);
    gap: 20px;
    align-items: start;
}

.section-nav {
    position: sticky;
    top: 84px;
    display: grid;
    gap: 2px;
    padding: 8px;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line);
    border-radius: var(--ui-radius);
    box-shadow: var(--ui-shadow);
}

.section-nav a {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 8px;
    padding: 9px 12px;
    color: var(--ui-text-2);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    border-radius: 9px;
    transition: background .15s ease, color .15s ease;
}

.section-nav a:hover {
    color: var(--ui-text);
    background: #f1f5f9;
}

.section-nav a.active {
    color: var(--ui-accent-hover);
    font-weight: 650;
    background: var(--ui-accent-soft);
}

.section-nav a small {
    grid-column: 1 / -1;
    overflow: hidden;
    color: var(--ui-muted);
    font-size: 12px;
    font-weight: 500;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.section-nav a.active small {
    color: var(--ui-accent);
}

.section-nav em {
    min-width: 22px;
    padding: 0 7px;
    color: var(--ui-muted);
    font-size: 12px;
    font-style: normal;
    font-weight: 650;
    line-height: 20px;
    text-align: center;
    background: #eef2f6;
    border-radius: 9999px;
}

.section-nav a.active em {
    color: #fff;
    background: var(--ui-accent);
}

.section-nav em.warn {
    color: #92400e;
    background: #fef3c7;
}

.section-stage {
    display: grid;
    gap: 16px;
    min-width: 0;
}

.page-section {
    display: grid;
    gap: 16px;
    min-width: 0;
}

.page-section > * {
    grid-area: auto;
    min-width: 0;
    margin: 0;
}

/* With JS, only the active section is shown. */
.sections-ready .page-section:not(.active) {
    display: none;
}

.sections-ready .page-section.active {
    animation: nb-section-in .18s ease-out;
}

@keyframes nb-section-in {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: none; }
}

/* The create section shows its form directly. */
.page-section[data-section="create"] .subs-create > summary {
    pointer-events: none;
}

.page-section[data-section="create"] .subs-create__icon {
    display: none;
}

/* Overview sections read better with the queue below on narrower stages */
.page-section .ups-overview {
    grid-template-columns: minmax(0, 1fr) 300px;
}

@media (max-width: 1280px) {
    .page-section .ups-overview {
        grid-template-columns: minmax(0, 1fr);
    }
}

@media (max-width: 1024px) {
    .admin-main .page-sections {
        grid-template-columns: minmax(0, 1fr);
        gap: 14px;
    }

    .section-nav {
        top: 64px;
        z-index: 20;
        display: flex;
        gap: 4px;
        padding: 6px;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .section-nav::-webkit-scrollbar {
        display: none;
    }

    .section-nav a {
        display: inline-flex;
        flex: none;
        gap: 6px;
        padding: 7px 12px;
        white-space: nowrap;
    }

    .section-nav a small {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .sections-ready .page-section.active {
        animation: none;
    }
}

/* The hidden attribute must win over component display rules (e.g. label { display: grid }). */
[hidden] {
    display: none !important;
}

/* Home settings: one form split into sections, with an always-visible save bar */
.admin-main .home-settings-form {
    display: grid;
    gap: 16px;
}

.admin-main .home-settings-form .settings-block {
    margin: 0;
    padding: 0;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.admin-main .home-settings-form > .form-actions {
    position: sticky;
    bottom: 0;
    z-index: 5;
    justify-content: flex-start;
    margin: 0 -22px -20px;
    padding: 12px 22px;
    background: rgba(255, 255, 255, .92);
    border-top: 1px solid var(--ui-line);
    border-radius: 0 0 var(--ui-radius) var(--ui-radius);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

/* Mail page sections reuse the existing two-column config layout */
.admin-main .page-section .mail-layout {
    margin: 0;
}

@media (max-width: 640px) {
    .admin-main .home-settings-form > .form-actions {
        margin: 0 -16px -16px;
        padding: 12px 16px;
    }
}

/* ── Wider content area: follow the screen instead of a narrow centred column ── */
.admin-main .workspace,
.admin-main .footer {
    width: 100%;
    max-width: 1760px;
    margin-left: 0;
    margin-right: auto;
}

/* Upstream switcher for many upstreams (replaces the tabs) */
.subs-switch {
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 0;
    flex-wrap: wrap;
}

.subs-switch label {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.subs-switch label span {
    flex: none;
    color: var(--ui-muted);
    font-size: 13px;
    font-weight: 600;
}

.admin-shell .subs-switch select {
    width: min(360px, 100%);
    min-width: 200px;
    font-weight: 600;
}

.subs-switch__meta {
    color: var(--ui-faint);
    font-size: 12.5px;
}

/* Tabs wrap instead of being clipped when they do not fit */
.subs-tabs {
    flex-wrap: wrap;
    overflow: visible;
}

@media (max-width: 640px) {
    .subs-switch label {
        width: 100%;
    }

    .admin-shell .subs-switch select {
        flex: 1;
        min-width: 0;
    }
}

/* ═══════════ Subscription pages: deep polish ═══════════ */

/* 主订阅 · 概览: metrics + status card + work queue */
.page-section .ups-overview {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 340px;
    grid-template-areas:
        "metrics health"
        "queue health";
    gap: 16px;
    align-items: start;
}

.page-section .ups-overview > .ups-metrics { grid-area: metrics; }
.page-section .ups-overview > .ups-health-card { grid-area: health; }
.page-section .ups-overview > .ups-queue { grid-area: queue; }

.admin-main .ups-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.admin-main .ups-health-card {
    padding: 16px 18px;
}

.admin-main .ups-health-card .section-head {
    margin-bottom: 8px;
}

.ups-health-card .ups-health {
    display: grid;
    gap: 0;
}

.ups-health-card .ups-health > div {
    display: grid;
    grid-template-columns: 10px minmax(0, 1fr) auto;
    align-items: center;
    gap: 4px 12px;
    min-height: 0;
    padding: 11px 2px;
    background: transparent;
    border: 0;
    border-top: 1px solid var(--ui-line);
    border-radius: 0;
}

.ups-health-card .ups-health > div:first-child {
    border-top: 0;
}

.ups-health-card .ups-health span {
    color: var(--ui-text-2);
    font-size: 13.5px;
}

.ups-health-card .ups-health strong {
    justify-self: end;
    font-size: 13.5px;
    text-align: right;
}

.ups-health-card .ups-health > .risk strong { color: var(--ui-bad); }
.ups-health-card .ups-health > .warn strong { color: var(--ui-warn); }

.ups-health-card .ups-health small,
.ups-health-card .ups-health small:has(a) {
    display: block;
    grid-column: 2 / -1;
    margin-top: -2px;
    color: var(--ui-faint);
    font-size: 12px;
}

.ups-queue .section-head {
    margin-bottom: 12px;
}

.ups-queue__all {
    color: var(--ui-accent);
    font-size: 12.5px;
    font-weight: 600;
    text-decoration: none;
}

.ups-queue__stats {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 8px;
    margin-bottom: 14px;
}

.ups-queue__stats a {
    display: grid;
    gap: 2px;
    padding: 10px 12px;
    color: var(--ui-muted);
    font-size: 12.5px;
    text-decoration: none;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    border-radius: 10px;
    transition: border-color .15s ease, background .15s ease;
}

.ups-queue__stats a:hover {
    background: var(--ui-accent-soft);
    border-color: #c6ebe6;
}

.ups-queue__stats strong {
    color: var(--ui-text);
    font-size: 20px;
    font-weight: 750;
    font-variant-numeric: tabular-nums;
}

.ups-queue__empty {
    padding: 14px;
    color: var(--ui-muted);
    font-size: 13px;
    text-align: center;
    background: var(--ui-subtle);
    border-radius: 10px;
}

/* 主订阅 · 列表: fixed columns so headers align, overflow menu for rare actions */
.admin-main .asset-table {
    overflow: visible;
}

.admin-main .asset-head,
.admin-main .asset-row {
    grid-template-columns: minmax(180px, 2fr) 72px minmax(90px, 1fr) 64px 64px minmax(110px, 1fr) 210px;
}

.admin-main .asset-head {
    border-radius: 12px 12px 0 0;
}

.admin-main .asset-row:last-child {
    border-radius: 0 0 12px 12px;
}

.admin-main .asset-head .num,
.admin-main .asset-row > .num {
    text-align: center;
}

.admin-main .asset-head strong:last-child {
    text-align: right;
}

.admin-main .asset-error {
    color: var(--ui-bad);
    font-family: var(--ui-font);
    font-weight: 650;
    cursor: help;
}

.row-menu {
    position: relative;
}

.row-menu > summary {
    list-style: none;
    cursor: pointer;
}

.row-menu > summary::-webkit-details-marker {
    display: none;
}

.admin-main .row-menu > summary.ghost {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.admin-main .row-menu > summary.ghost::after {
    content: '';
    width: 6px;
    height: 6px;
    margin: -3px 0 0 2px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg);
}

.row-menu__panel {
    position: absolute;
    top: calc(100% + 6px);
    right: 0;
    z-index: 25;
    display: grid;
    min-width: 132px;
    padding: 6px;
    background: var(--ui-surface);
    border: 1px solid var(--ui-line);
    border-radius: 12px;
    box-shadow: var(--ui-shadow-lg);
}

.row-menu__panel form {
    margin: 0;
}

.admin-main .row-menu__panel button {
    width: 100%;
    justify-content: flex-start;
    min-height: 34px;
    padding: 6px 10px;
    font-weight: 500;
    background: transparent;
    border: 0;
    box-shadow: none;
}

.admin-main .row-menu__panel button:hover {
    background: var(--ui-subtle);
}

.admin-main .row-menu__panel button.danger {
    margin-top: 4px;
    border-top: 1px solid var(--ui-line);
    border-radius: 0 0 8px 8px;
}

.admin-main .row-menu__panel button.danger:hover {
    background: var(--ui-bad-soft);
}

/* 主订阅 · 详情 */
.sync-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 10px;
    font-size: 12px;
    font-weight: 600;
    border-radius: 9999px;
}

.sync-pill::before {
    content: '';
    width: 6px;
    height: 6px;
    background: currentColor;
    border-radius: 9999px;
}

.sync-pill.ok {
    color: var(--ui-ok);
    background: var(--ui-ok-soft);
}

.sync-pill.bad {
    color: var(--ui-bad);
    background: var(--ui-bad-soft);
}

.latency-legend {
    display: inline-flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 4px 6px;
    color: var(--ui-muted);
    font-size: 12px;
}

.latency-legend i {
    width: 8px;
    height: 8px;
    margin-left: 6px;
    border-radius: 9999px;
}

.latency-legend i.good { background: #10b981; }
.latency-legend i.mid { background: #f59e0b; }
.latency-legend i.slow { background: #f97316; }
.latency-legend i.timeout { background: #ef4444; }

.admin-main .node-list .latency-good b { color: #059669; }
.admin-main .node-list .latency-mid b { color: #b45309; }
.admin-main .node-list .latency-slow b { color: #c2410c; }
.admin-main .node-list .latency-timeout b { color: var(--ui-bad); }

/* 子订阅 · 筛选栏 */
.subs-filter {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: -4px 0 14px;
}

.admin-shell .subs-filter input[type="search"] {
    flex: 1 1 260px;
    max-width: 420px;
}

.admin-shell .subs-filter select {
    width: auto;
    min-width: 128px;
}

.subs-filter__clear {
    color: var(--ui-accent);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
}

/* 子订阅 · 行 */
.admin-main .sub-columns,
.admin-main .compact-subscription > .sub-summary {
    grid-template-columns: minmax(0, 2.2fr) minmax(150px, 1.3fr) minmax(96px, .8fr) minmax(64px, .5fr) 64px 20px;
}

.sub-summary-usage {
    display: grid;
    gap: 5px;
    min-width: 0;
}

.usage-bar {
    position: relative;
    display: block;
    height: 6px;
    overflow: hidden;
    background: #e8edf3;
    border-radius: 9999px;
}

.usage-bar i {
    position: absolute;
    inset: 0 auto 0 0;
    min-width: 2px;
    background: var(--ui-accent-bright);
    border-radius: inherit;
}

.usage-bar.warn i { background: #f59e0b; }
.usage-bar.risk i { background: #ef4444; }

.sub-summary-usage small {
    overflow: hidden;
    color: var(--ui-muted);
    font-size: 12px;
    font-variant-numeric: tabular-nums;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.admin-main .sub-summary-meta b.risk { color: var(--ui-bad); }
.admin-main .sub-summary-meta b.warn { color: var(--ui-warn); }

.sub-summary-actions {
    display: flex;
    justify-content: flex-end;
}

.admin-main .sub-summary-actions .copy-button {
    min-width: 56px;
}

.admin-main .sub-summary-actions .copy-button.copied {
    color: var(--ui-ok);
    border-color: #a7f3d0;
    background: var(--ui-ok-soft);
}

/* 子订阅 · 展开区统计 */
.sub-stats {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0;
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--ui-line);
    border-radius: 10px;
}

.sub-stats > div {
    min-width: 0;
    padding: 9px 12px;
    border-right: 1px solid var(--ui-line);
    border-bottom: 1px solid var(--ui-line);
    margin: 0 -1px -1px 0;
}

.sub-stats dt {
    color: var(--ui-faint);
    font-size: 11.5px;
}

.sub-stats dd {
    margin: 2px 0 0;
    overflow: hidden;
    color: var(--ui-text-2);
    font-size: 13px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sub-stats code {
    font-family: var(--ui-mono);
    font-size: 12px;
}

@media (max-width: 1280px) {
    .page-section .ups-overview {
        grid-template-columns: minmax(0, 1fr);
        grid-template-areas: "metrics" "health" "queue";
    }
}

@media (max-width: 1200px) {
    .admin-main .asset-row {
        grid-template-columns: minmax(0, 1fr) auto auto auto;
    }
}

@media (max-width: 960px) {
    .admin-main .ups-metrics {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .admin-main .compact-subscription > .sub-summary {
        grid-template-columns: minmax(0, 1fr) minmax(110px, auto) auto 20px;
    }

    .admin-main .compact-subscription > .sub-summary > .sub-summary-meta {
        display: none;
    }
}

@media (max-width: 640px) {
    .admin-main .compact-subscription > .sub-summary {
        grid-template-columns: minmax(0, 1fr) auto 20px;
    }

    .admin-main .compact-subscription > .sub-summary > .sub-summary-usage {
        grid-column: 1 / -1;
        grid-row: 2;
    }

    .admin-shell .subs-filter input[type="search"] {
        flex-basis: 100%;
        max-width: none;
    }
}

/* Narrow screens: explicit cell placement for child rows, compact action rows */
@media (max-width: 960px) {
    .admin-main .compact-subscription > .sub-summary > .sub-summary-identity { grid-column: 1; grid-row: 1; }
    .admin-main .compact-subscription > .sub-summary > .sub-summary-usage { grid-column: 2; grid-row: 1; }
    .admin-main .compact-subscription > .sub-summary > .sub-summary-actions { grid-column: 3; grid-row: 1; }
    .admin-main .compact-subscription > .sub-summary > .sub-summary-toggle { grid-column: 4; grid-row: 1; }
}

@media (max-width: 640px) {
    .admin-main .compact-subscription > .sub-summary > .sub-summary-identity { grid-column: 1; grid-row: 1; }
    .admin-main .compact-subscription > .sub-summary > .sub-summary-actions { grid-column: 2; grid-row: 1; }
    .admin-main .compact-subscription > .sub-summary > .sub-summary-toggle { grid-column: 3; grid-row: 1; }
    .admin-main .compact-subscription > .sub-summary > .sub-summary-usage { grid-column: 1 / -1; grid-row: 2; }

    .admin-main .asset-actions {
        display: flex;
        flex-wrap: nowrap;
        gap: 6px;
    }

    .admin-main .asset-actions > a,
    .admin-main .asset-actions > .row-menu,
    .admin-main .asset-actions > .row-menu > summary {
        width: auto;
        flex: 0 0 auto;
    }

    .admin-main .asset-actions > a:first-child {
        flex: 1 1 auto;
    }

    .admin-main .row-menu__panel form,
    .admin-main .row-menu__panel button {
        width: 100%;
    }
}

/* ── Bulk actions, audit history, status hints (subscription pages) ── */
.pill.warn {
    color: var(--ui-warn);
    background: var(--ui-warn-soft);
    border-color: #fde68a;
}

.subs-filter__export {
    margin-left: auto;
}

.bulk-bar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 10px;
    margin: 0 0 10px;
    padding: 8px 12px;
    border: 1px dashed var(--ui-line-strong);
    border-radius: var(--ui-radius-control);
    background: var(--ui-subtle);
    color: var(--ui-muted);
    font-size: 13px;
}

.bulk-bar.has-selection {
    border-style: solid;
    border-color: var(--ui-accent);
    background: var(--ui-accent-soft);
    color: var(--ui-text-2);
}

.bulk-bar .bulk-all {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin: 0;
    cursor: pointer;
    white-space: nowrap;
}

.bulk-bar .bulk-count b {
    color: var(--ui-text);
}

.admin-shell .bulk-bar select,
.admin-shell .bulk-bar input[type="number"] {
    width: auto;
    min-width: 0;
    height: 32px;
    padding: 0 10px;
    font-size: 13px;
}

.admin-shell .bulk-bar input[type="number"] {
    width: 88px;
}

.bulk-bar [hidden] {
    display: none !important;
}

.sub-check {
    display: inline-grid;
    place-items: center;
    width: 22px;
    height: 22px;
    margin: 0 2px 0 -4px;
    flex: none;
    cursor: pointer;
}

.sub-check input,
.bulk-bar .bulk-all input {
    width: 16px;
    height: 16px;
    margin: 0;
    accent-color: var(--ui-accent);
    cursor: pointer;
}

.ups-history,
.sub-history {
    margin-top: 14px;
    border: 1px solid var(--ui-line);
    border-radius: var(--ui-radius-control);
    background: var(--ui-surface);
}

.ups-history > summary,
.sub-history > summary {
    padding: 10px 14px;
    color: var(--ui-text-2);
    font-weight: 600;
    cursor: pointer;
}

.audit-history {
    padding: 0 14px 12px;
}

.audit-history ol {
    margin: 0;
    padding: 0;
    list-style: none;
    display: grid;
    gap: 2px;
}

.audit-history li {
    display: grid;
    grid-template-columns: 88px auto 1fr;
    gap: 2px 12px;
    align-items: baseline;
    padding: 7px 0;
    border-top: 1px solid var(--ui-line);
    font-size: 13px;
}

.audit-history li:first-child {
    border-top: 0;
}

.audit-history .audit-time {
    color: var(--ui-faint);
    font-size: 12px;
}

.audit-history .audit-by {
    color: var(--ui-muted);
    font-size: 12px;
}

.audit-history small {
    grid-column: 2 / -1;
    color: var(--ui-muted);
    word-break: break-word;
}

.audit-empty {
    margin: 0;
    color: var(--ui-faint);
    font-size: 13px;
}

@media (max-width: 640px) {
    .subs-filter__export {
        margin-left: 0;
    }

    .audit-history li {
        grid-template-columns: 1fr auto;
    }

    .audit-history .audit-time {
        grid-column: 1 / -1;
    }

    .audit-history small {
        grid-column: 1 / -1;
    }
}

/* Row checkbox sits in a gutter left of the name instead of taking its own line. */
.admin-main .sub-summary-identity:has(> .sub-check) {
    position: relative;
    padding-left: 30px;
}

.admin-main .sub-summary-identity > .sub-check {
    position: absolute;
    left: 0;
    top: 50%;
    margin: 0;
    transform: translateY(-50%);
}

/* ── Main subscription picker (replaces the native select when there are many) ── */
.ups-picker {
    position: relative;
    min-width: 0;
}

.ups-picker__trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 260px;
    max-width: 420px;
    height: 40px;
    padding: 0 12px 0 14px;
    border: 1px solid var(--ui-line-strong);
    border-radius: var(--ui-radius-control);
    background: var(--ui-surface);
    color: var(--ui-text);
    cursor: pointer;
    list-style: none;
    transition: border-color .15s, box-shadow .15s;
}

.ups-picker__trigger::-webkit-details-marker {
    display: none;
}

.ups-picker__trigger:hover {
    border-color: var(--ui-accent);
}

.ups-picker[open] > .ups-picker__trigger,
.ups-picker__trigger:focus-visible {
    border-color: var(--ui-accent);
    box-shadow: 0 0 0 3px var(--ui-accent-ring);
    outline: none;
}

.ups-picker__label {
    flex: none;
    padding-right: 10px;
    border-right: 1px solid var(--ui-line);
    color: var(--ui-muted);
    font-size: 12.5px;
    font-weight: 600;
}

.ups-picker__trigger strong {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    font-size: 14px;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ups-picker__count,
.ups-picker__badge {
    flex: none;
    min-width: 22px;
    padding: 1px 7px;
    border-radius: 99px;
    background: var(--ui-accent-soft);
    color: var(--ui-accent);
    font-size: 12px;
    font-weight: 700;
    text-align: center;
}

.ups-picker__chevron {
    flex: none;
    color: var(--ui-muted);
    transition: transform .18s;
}

.ups-picker[open] .ups-picker__chevron {
    transform: rotate(180deg);
}

.ups-dot {
    flex: none;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ui-faint);
}

.ups-dot.ok {
    background: var(--ui-ok);
    box-shadow: 0 0 0 3px var(--ui-ok-soft);
}

.ups-dot.bad {
    background: var(--ui-bad);
    box-shadow: 0 0 0 3px var(--ui-bad-soft);
}

.ups-dot.off {
    background: var(--ui-faint);
    box-shadow: 0 0 0 3px var(--ui-subtle);
}

.ups-picker__panel {
    position: absolute;
    top: calc(100% + 6px);
    left: 0;
    z-index: 60;
    width: max(100%, 340px);
    max-width: calc(100vw - 32px);
    padding: 6px;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
    background: var(--ui-surface);
    box-shadow: var(--ui-shadow-lg), 0 2px 6px rgba(15, 23, 42, .06);
    animation: ups-picker-in .14s ease-out;
}

@keyframes ups-picker-in {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: none; }
}

.admin-shell .ups-picker__search {
    width: 100%;
    height: 36px;
    margin: 0 0 6px;
    font-size: 13px;
}

.ups-picker__list {
    display: grid;
    gap: 2px;
    max-height: min(360px, 60vh);
    overflow-y: auto;
    overscroll-behavior: contain;
}

.ups-picker__item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: 9px;
    color: var(--ui-text);
    text-decoration: none;
    transition: background .12s;
}

.ups-picker__item:hover,
.ups-picker__item:focus-visible {
    background: var(--ui-subtle);
    outline: none;
}

.ups-picker__item.active {
    background: var(--ui-accent-soft);
}

.ups-picker__name {
    display: grid;
    flex: 1;
    min-width: 0;
}

.ups-picker__name strong {
    overflow: hidden;
    font-size: 13.5px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.ups-picker__item.active .ups-picker__name strong {
    color: var(--ui-accent);
}

.ups-picker__name small {
    color: var(--ui-faint);
    font-size: 11.5px;
}

.ups-picker__item.is-empty .ups-picker__badge {
    background: var(--ui-subtle);
    color: var(--ui-faint);
}

.ups-picker__check {
    flex: none;
    color: var(--ui-accent);
}

.ups-picker__item[hidden],
.ups-picker__none[hidden] {
    display: none;
}

.ups-picker__none {
    margin: 0;
    padding: 14px 10px;
    color: var(--ui-faint);
    font-size: 13px;
    text-align: center;
}

@media (max-width: 640px) {
    .ups-picker {
        width: 100%;
    }

    .ups-picker__trigger {
        min-width: 0;
        max-width: none;
    }

    .ups-picker__panel {
        width: 100%;
    }
}

/* ── New child subscription form ── */
.admin-main .cc {
    padding: 22px 24px 24px;
}

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

.cc-head p {
    margin: 4px 0 0;
    color: var(--ui-muted);
    font-size: 13px;
}

.cc-form {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 20px;
    align-items: start;
    margin-top: 18px;
}

.cc-main {
    display: grid;
    gap: 14px;
    min-width: 0;
}

.cc-group {
    margin: 0;
    padding: 16px 18px 18px;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
    background: var(--ui-surface);
    min-width: 0;
}

.cc-group > legend,
.cc-advanced > summary {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0 6px;
    margin-left: -6px;
    color: var(--ui-text);
    font-size: 14px;
    font-weight: 650;
}

.cc-step {
    display: inline-grid;
    place-items: center;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--ui-accent-soft);
    color: var(--ui-accent);
    font-size: 11.5px;
    font-weight: 700;
}

.cc-field {
    display: grid;
    gap: 6px;
    margin-top: 12px;
    min-width: 0;
}

.cc-field > span:first-child {
    color: var(--ui-text-2);
    font-size: 12.5px;
    font-weight: 600;
}

.cc-field small {
    color: var(--ui-faint);
    font-size: 12px;
    line-height: 1.5;
}

.cc-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 16px;
}

/* Upstream radio cards */
.cc-upstreams {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
    gap: 8px;
    max-height: 260px;
    margin-top: 12px;
    overflow-y: auto;
    padding: 2px;
}

.cc-upstream {
    position: relative;
    display: block;
    margin: 0;
    cursor: pointer;
}

.cc-upstream input,
.cc-segment input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.cc-upstream__body {
    display: grid;
    gap: 3px;
    height: 100%;
    padding: 10px 12px;
    border: 1px solid var(--ui-line);
    border-radius: 10px;
    background: var(--ui-subtle);
    transition: border-color .15s, background .15s, box-shadow .15s;
}

.cc-upstream:hover .cc-upstream__body {
    border-color: var(--ui-line-strong);
    background: var(--ui-surface);
}

.cc-upstream input:checked + .cc-upstream__body {
    border-color: var(--ui-accent);
    background: var(--ui-accent-soft);
    box-shadow: 0 0 0 3px var(--ui-accent-ring);
}

.cc-upstream input:focus-visible + .cc-upstream__body {
    outline: 2px solid var(--ui-accent);
    outline-offset: 2px;
}

.cc-upstream__title {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.cc-upstream__title strong {
    overflow: hidden;
    font-size: 13.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cc-upstream small {
    color: var(--ui-faint);
    font-size: 11.5px;
}

/* Segmented radios */
.cc-segment {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 4px;
    padding: 4px;
    border-radius: 11px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
}

.cc-segment label {
    position: relative;
    margin: 0;
    cursor: pointer;
}

.cc-segment label > span {
    display: grid;
    gap: 1px;
    padding: 7px 10px;
    border-radius: 8px;
    color: var(--ui-text-2);
    font-size: 13px;
    font-weight: 600;
    text-align: center;
    transition: background .15s, color .15s, box-shadow .15s;
}

.cc-segment small {
    color: var(--ui-faint);
    font-size: 11px;
    font-weight: 500;
}

.cc-segment input:checked + span {
    background: var(--ui-surface);
    color: var(--ui-accent);
    box-shadow: 0 1px 3px rgba(15, 23, 42, .12);
}

.cc-segment input:focus-visible + span {
    outline: 2px solid var(--ui-accent);
}

.admin-shell .cc-date {
    width: 220px;
    margin-top: 8px;
}

.cc-date[hidden] {
    display: none;
}

/* Quick value chips */
.cc-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.cc-chips button {
    height: 26px;
    padding: 0 10px;
    border: 1px solid var(--ui-line);
    border-radius: 99px;
    background: var(--ui-surface);
    color: var(--ui-muted);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: border-color .15s, color .15s, background .15s;
}

.cc-chips button:hover {
    border-color: var(--ui-accent);
    color: var(--ui-accent);
}

.cc-chips button.active {
    border-color: var(--ui-accent);
    background: var(--ui-accent-soft);
    color: var(--ui-accent);
}

/* Advanced limits */
.cc-advanced > summary {
    cursor: pointer;
    list-style: none;
    margin: -2px -6px -2px;
}

.cc-advanced > summary::-webkit-details-marker {
    display: none;
}

.cc-advanced > summary small {
    color: var(--ui-faint);
    font-size: 12px;
    font-weight: 500;
}

.cc-advanced > summary::after {
    content: '';
    width: 7px;
    height: 7px;
    margin-left: auto;
    border-right: 1.6px solid var(--ui-muted);
    border-bottom: 1.6px solid var(--ui-muted);
    transform: rotate(45deg);
    transition: transform .18s;
}

.cc-advanced[open] > summary::after {
    transform: rotate(-135deg);
}

.cc-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0 14px;
    margin-top: 4px;
}

/* Sticky preview */
.cc-summary {
    position: sticky;
    top: 16px;
    padding: 16px 18px 18px;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
    background: linear-gradient(180deg, var(--ui-accent-soft), var(--ui-surface) 120px);
}

.cc-summary h3 {
    margin: 0 0 10px;
    color: var(--ui-muted);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .06em;
}

.cc-summary dl {
    display: grid;
    gap: 0;
    margin: 0 0 16px;
}

.cc-summary dl > div {
    display: grid;
    grid-template-columns: 64px minmax(0, 1fr);
    gap: 8px;
    padding: 8px 0;
    border-top: 1px dashed var(--ui-line);
    font-size: 13px;
}

.cc-summary dl > div:first-child {
    border-top: 0;
}

.cc-summary dt {
    color: var(--ui-muted);
}

.cc-summary dd {
    margin: 0;
    color: var(--ui-text);
    font-weight: 600;
    word-break: break-all;
}

.cc-summary .primary {
    width: 100%;
    height: 40px;
}

.cc-summary p {
    margin: 10px 0 0;
    color: var(--ui-faint);
    font-size: 12px;
    line-height: 1.5;
}

@media (max-width: 1100px) {
    .cc-form {
        grid-template-columns: 1fr;
    }

    .cc-summary {
        position: static;
    }
}

@media (max-width: 640px) {
    .admin-main .cc {
        padding: 16px;
    }

    .cc-group {
        padding: 14px;
    }

    .cc-row,
    .cc-grid {
        grid-template-columns: 1fr;
    }

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

    .cc-upstreams {
        grid-template-columns: 1fr;
    }

    .cc-segment label > span {
        padding: 7px 4px;
    }
}

/* cc refinements: titles inside the cards, uniform control heights */
.cc-group > legend {
    float: left;
    width: 100%;
    margin: 0 0 2px;
    padding: 0;
}

.cc-group > legend + * {
    clear: both;
}

.cc-group {
    padding-top: 16px;
}

.cc-upstreams {
    max-height: 330px;
}

.admin-shell .cc-field > input,
.admin-shell .cc-grid input,
.admin-shell .cc .cc-date {
    height: 40px;
    box-sizing: border-box;
}

.admin-shell .cc .unit-input {
    height: 40px;
    box-sizing: border-box;
    border: 1px solid var(--ui-line-strong);
    border-radius: var(--ui-radius-control);
    background: var(--ui-surface);
}

.admin-shell .cc .unit-input:focus-within {
    border-color: var(--ui-accent);
    box-shadow: 0 0 0 3px var(--ui-accent-ring);
}

.admin-shell .cc .unit-input input {
    height: 38px;
    border: 0;
    box-shadow: none;
    background: transparent;
}

.admin-shell .cc .unit-input b {
    display: grid;
    place-items: center;
    height: 100%;
    padding: 0 12px;
    border-left: 1px solid var(--ui-line);
    background: var(--ui-subtle);
    color: var(--ui-muted);
    font-size: 12px;
}

.admin-shell .cc .unit-input input:not([type="checkbox"]):not([type="radio"]) {
    height: 38px;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    background: transparent;
}

@media (max-width: 640px) {
    .cc-upstreams {
        max-height: 420px;
    }

    .cc-advanced > summary small {
        display: none;
    }
}

.cc-field {
    align-content: start;
}

/* ═══════════ Dialogs & toasts (dialog.js) ═══════════ */
.nb-dialog {
    width: min(440px, calc(100vw - 32px));
    max-width: none;
    padding: 0;
    border: 0;
    border-radius: 16px;
    background: transparent;
    color: var(--ui-text);
    font-family: var(--ui-font);
    overflow: visible;
}

.nb-dialog::backdrop {
    background: rgba(15, 23, 42, .42);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    animation: nb-fade-in .16s ease-out;
}

.nb-dialog[open] .nb-dialog__card {
    animation: nb-pop-in .18s cubic-bezier(.2, .9, .3, 1.2);
}

.nb-dialog.is-closing .nb-dialog__card {
    animation: nb-pop-out .14s ease-in forwards;
}

.nb-dialog.is-closing::backdrop {
    opacity: 0;
    transition: opacity .14s;
}

.nb-dialog__card {
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 4px 16px;
    margin: 0;
    padding: 22px 22px 18px;
    border-radius: 16px;
    background: var(--ui-surface);
    box-shadow: 0 24px 60px rgba(15, 23, 42, .22), 0 2px 8px rgba(15, 23, 42, .08);
}

.nb-dialog__icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--ui-accent-soft);
    color: var(--ui-accent);
}

.nb-dialog--danger .nb-dialog__icon {
    background: var(--ui-bad-soft);
    color: var(--ui-bad);
}

.nb-dialog__body h2 {
    margin: 2px 0 6px;
    font-size: 16.5px;
    font-weight: 700;
    line-height: 1.4;
}

.nb-dialog__body p {
    margin: 0;
    color: var(--ui-muted);
    font-size: 14px;
    line-height: 1.65;
    white-space: pre-line;
}

.nb-dialog__actions {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    margin-top: 18px;
}

.nb-dialog__actions button {
    min-width: 88px;
    height: 38px;
    padding: 0 18px;
    border-radius: 10px;
    font: inherit;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, border-color .15s, box-shadow .15s;
}

.nb-dialog__cancel {
    border: 1px solid var(--ui-line-strong);
    background: var(--ui-surface);
    color: var(--ui-text-2);
}

.nb-dialog__cancel:hover {
    background: var(--ui-subtle);
}

.nb-dialog__confirm {
    border: 1px solid var(--ui-accent);
    background: var(--ui-accent);
    color: #fff;
}

.nb-dialog__confirm:hover {
    background: var(--ui-accent-hover);
}

.nb-dialog--danger .nb-dialog__confirm {
    border-color: var(--ui-bad);
    background: var(--ui-bad);
}

.nb-dialog--danger .nb-dialog__confirm:hover {
    background: #b91c1c;
}

.nb-dialog__actions button:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--ui-accent-ring);
}

.nb-dialog--danger .nb-dialog__confirm:focus-visible {
    box-shadow: 0 0 0 3px rgba(220, 38, 38, .25);
}

@keyframes nb-fade-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes nb-pop-in {
    from { opacity: 0; transform: translateY(8px) scale(.97); }
    to { opacity: 1; transform: none; }
}

@keyframes nb-pop-out {
    to { opacity: 0; transform: translateY(4px) scale(.98); }
}

/* Toasts */
.nb-toasts {
    position: fixed;
    top: 18px;
    right: 18px;
    z-index: 1000;
    display: grid;
    gap: 10px;
    width: min(380px, calc(100vw - 32px));
    pointer-events: none;
}

.nb-toast {
    display: grid;
    grid-template-columns: 22px minmax(0, 1fr) 22px;
    gap: 10px;
    align-items: start;
    padding: 12px 12px 12px 14px;
    border: 1px solid var(--ui-line);
    border-left: 4px solid var(--ui-ok);
    border-radius: 12px;
    background: var(--ui-surface);
    box-shadow: 0 14px 34px rgba(15, 23, 42, .14), 0 2px 6px rgba(15, 23, 42, .06);
    color: var(--ui-text);
    font-family: var(--ui-font);
    pointer-events: auto;
    animation: nb-toast-in .22s cubic-bezier(.2, .9, .3, 1.1);
}

.nb-toast.is-leaving {
    animation: nb-toast-out .2s ease-in forwards;
}

.nb-toast__icon {
    color: var(--ui-ok);
    line-height: 0;
}

.nb-toast__icon svg {
    width: 20px;
    height: 20px;
}

.nb-toast p {
    margin: 0;
    font-size: 13.5px;
    line-height: 1.55;
    word-break: break-word;
}

.nb-toast--bad {
    border-left-color: var(--ui-bad);
}

.nb-toast--bad .nb-toast__icon {
    color: var(--ui-bad);
}

.nb-toast--warn {
    border-left-color: #f59e0b;
}

.nb-toast--warn .nb-toast__icon {
    color: var(--ui-warn);
}

.nb-toast__close {
    width: 22px;
    height: 22px;
    padding: 0;
    border: 0;
    border-radius: 6px;
    background: transparent;
    color: var(--ui-faint);
    font-size: 18px;
    line-height: 1;
    cursor: pointer;
}

.nb-toast__close:hover {
    background: var(--ui-subtle);
    color: var(--ui-text);
}

@keyframes nb-toast-in {
    from { opacity: 0; transform: translateX(16px); }
    to { opacity: 1; transform: none; }
}

@keyframes nb-toast-out {
    to { opacity: 0; transform: translateX(16px); }
}

/* Server-rendered flash bars are replaced by toasts when JS runs. */
.is-toasted {
    display: none !important;
}

@media (max-width: 640px) {
    .nb-toasts {
        top: auto;
        bottom: 16px;
        right: 16px;
        left: 16px;
        width: auto;
    }

    .nb-dialog__card {
        grid-template-columns: 1fr;
        padding: 20px 18px 16px;
    }

    .nb-dialog__actions button {
        flex: 1;
    }
}

@media (prefers-reduced-motion: reduce) {
    .nb-dialog[open] .nb-dialog__card,
    .nb-dialog.is-closing .nb-dialog__card,
    .nb-toast,
    .nb-toast.is-leaving {
        animation: none;
    }
}

.row-menu--up .row-menu__panel {
    top: auto;
    bottom: calc(100% + 6px);
}

/* ═══════════ Dropdowns (select.js) ═══════════ */

/* Native fallback (touch phones, no JS): consistent chevron instead of the OS arrow. */
.admin-shell select,
.portal-page select {
    appearance: none;
    -webkit-appearance: none;
    padding-right: 34px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m5 8 5 5 5-5' fill='none' stroke='%2364748b' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
    cursor: pointer;
}

.nb-select {
    position: relative;
    display: block;
    width: 100%;
    min-width: 0;
}

.nb-select[hidden] {
    display: none !important;
}

.nb-select > .nb-select__native {
    position: absolute !important;
    inset: 0;
    width: 100% !important;
    height: 100% !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    border: 0 !important;
    opacity: 0;
    pointer-events: none;
}

.nb-select__trigger {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    min-height: 38px;
    padding: 0 10px 0 12px;
    border: 1px solid var(--ui-line-strong);
    border-radius: var(--ui-radius-control);
    background: var(--ui-surface);
    color: var(--ui-text);
    font: inherit;
    font-size: 14px;
    text-align: left;
    cursor: pointer;
    box-shadow: none;
    transition: border-color .15s ease, box-shadow .15s ease;
}

.nb-select__trigger:hover {
    border-color: #c3cad6;
}

.nb-select__trigger:focus-visible,
.nb-select.is-open .nb-select__trigger {
    border-color: var(--ui-accent);
    outline: none;
    box-shadow: 0 0 0 3px var(--ui-accent-ring);
}

.nb-select__trigger:disabled {
    background: var(--ui-subtle);
    color: var(--ui-faint);
    cursor: not-allowed;
}

.nb-select.is-invalid .nb-select__trigger {
    border-color: var(--ui-bad);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, .14);
}

.nb-select__value {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nb-select__value.is-placeholder {
    color: var(--ui-faint);
}

.nb-select__trigger > svg {
    flex: none;
    color: var(--ui-muted);
    transition: transform .18s;
}

.nb-select.is-open .nb-select__trigger > svg {
    transform: rotate(180deg);
}

.nb-select__panel {
    position: fixed;
    z-index: 1100;
    display: flex;
    flex-direction: column;
    padding: 6px;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
    background: var(--ui-surface);
    box-shadow: 0 16px 40px rgba(15, 23, 42, .14), 0 2px 6px rgba(15, 23, 42, .06);
    color: var(--ui-text);
    font-family: var(--ui-font);
    font-size: 14px;
    box-sizing: border-box;
    animation: nb-select-in .12s ease-out;
}

.nb-select__panel.is-up {
    animation-name: nb-select-in-up;
}

@keyframes nb-select-in {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: none; }
}

@keyframes nb-select-in-up {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: none; }
}

.nb-select__search {
    flex: none;
    width: 100%;
    height: 34px;
    margin: 0 0 6px;
    padding: 0 10px;
    border: 1px solid var(--ui-line-strong);
    border-radius: 8px;
    font: inherit;
    font-size: 13px;
    box-sizing: border-box;
    outline: none;
}

.nb-select__search:focus {
    border-color: var(--ui-accent);
    box-shadow: 0 0 0 3px var(--ui-accent-ring);
}

.nb-select__list {
    display: grid;
    gap: 1px;
    min-height: 0;
    overflow-y: auto;
    overscroll-behavior: contain;
    outline: none;
}

.nb-select__group {
    padding: 8px 10px 4px;
    color: var(--ui-faint);
    font-size: 11.5px;
    font-weight: 700;
    letter-spacing: .04em;
}

.nb-select__group:not(:first-child) {
    margin-top: 4px;
    border-top: 1px solid var(--ui-line);
}

.nb-select__option {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    cursor: pointer;
    user-select: none;
}

.nb-select__option > span {
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.nb-select__option.is-active {
    background: var(--ui-subtle);
}

.nb-select__option.is-selected {
    color: var(--ui-accent);
    font-weight: 600;
}

.nb-select__option.is-selected.is-active,
.nb-select__option.is-selected {
    background: var(--ui-accent-soft);
}

.nb-select__option > svg {
    flex: none;
    color: var(--ui-accent);
}

.nb-select__option.is-disabled {
    color: var(--ui-faint);
    cursor: not-allowed;
}

.nb-select__option[hidden],
.nb-select__group[hidden],
.nb-select__empty[hidden] {
    display: none;
}

.nb-select__empty {
    margin: 0;
    padding: 12px 10px;
    color: var(--ui-faint);
    font-size: 13px;
    text-align: center;
}

/* Compact contexts keep their content-sized width. */
.admin-shell .subs-filter .nb-select {
    width: auto;
    min-width: 128px;
}

.admin-shell .bulk-bar .nb-select {
    width: auto;
}

.admin-shell .bulk-bar .nb-select__trigger {
    min-height: 32px;
    font-size: 13px;
}

.admin-shell .subs-filter .nb-select__trigger {
    min-height: 34px;
    font-size: 13px;
}

@media (prefers-reduced-motion: reduce) {
    .nb-select__panel {
        animation: none;
    }
}

/* ═══════════ Child subscription detail: quick bar + tabs + sticky footer ═══════════ */
.admin-main .sub-detail {
    display: block;
    padding: 0;
    background: var(--ui-subtle);
}

.sub-note {
    flex-basis: 100%;
    overflow: hidden;
    color: var(--ui-muted);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sub-note::before {
    content: '备注 · ';
    color: var(--ui-faint);
}

/* Quick bar */
.sub-quick {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 12px 20px;
    align-items: center;
    padding: 14px 18px;
    border-bottom: 1px solid var(--ui-line);
    background: var(--ui-surface);
}

.sub-quick__link {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.sub-quick__link > span {
    flex: none;
    color: var(--ui-muted);
    font-size: 12.5px;
    font-weight: 600;
}

.sub-quick__link code {
    flex: 1;
    min-width: 0;
    padding: 7px 10px;
    overflow: hidden;
    border: 1px solid var(--ui-line);
    border-radius: 8px;
    background: var(--ui-subtle);
    color: var(--ui-text-2);
    font-family: var(--ui-mono);
    font-size: 12.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sub-quick__link .copy-button {
    flex: none;
}

.sub-quick__facts {
    display: flex;
    gap: 0;
    margin: 0;
}

.sub-quick__facts > div {
    min-width: 0;
    padding: 0 16px;
    border-left: 1px solid var(--ui-line);
}

.sub-quick__facts > div:first-child {
    border-left: 0;
}

.sub-quick__facts dt {
    color: var(--ui-faint);
    font-size: 11.5px;
}

.sub-quick__facts dd {
    max-width: 140px;
    margin: 1px 0 0;
    overflow: hidden;
    color: var(--ui-text);
    font-size: 13px;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.sub-quick__facts dd.bad { color: var(--ui-bad); }
.sub-quick__facts dd.warn { color: var(--ui-warn); }

/* Tabs */
.sub-tabs {
    display: flex;
    gap: 2px;
    padding: 0 12px;
    border-bottom: 1px solid var(--ui-line);
    background: var(--ui-surface);
    overflow-x: auto;
    scrollbar-width: none;
}

.sub-tabs::-webkit-scrollbar {
    display: none;
}

.sub-tabs button {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    flex: none;
    height: 42px;
    padding: 0 12px;
    border: 0;
    background: transparent;
    color: var(--ui-muted);
    font: inherit;
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
}

.sub-tabs button:hover {
    color: var(--ui-text);
}

.sub-tabs button[aria-selected="true"] {
    color: var(--ui-accent);
}

.sub-tabs button[aria-selected="true"]::after {
    content: '';
    position: absolute;
    left: 10px;
    right: 10px;
    bottom: -1px;
    height: 2px;
    border-radius: 2px;
    background: var(--ui-accent);
}

.sub-tabs button:focus-visible {
    outline: none;
    box-shadow: inset 0 0 0 2px var(--ui-accent-ring);
    border-radius: 8px;
}

.sub-tabs em {
    min-width: 18px;
    padding: 0 6px;
    border-radius: 99px;
    background: var(--ui-subtle);
    color: var(--ui-muted);
    font-size: 11.5px;
    font-style: normal;
    font-weight: 700;
    line-height: 18px;
    text-align: center;
}

.sub-tabs button[aria-selected="true"] em {
    background: var(--ui-accent-soft);
    color: var(--ui-accent);
}

.sub-tabs em.warn {
    background: var(--ui-warn-soft);
    color: var(--ui-warn);
}

.sub-tabpanel {
    padding: 16px 18px;
}

.sub-tabpanel[hidden] {
    display: none;
}

.sub-tabpanel h4 {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin: 0 0 10px;
    color: var(--ui-text);
    font-size: 13.5px;
    font-weight: 650;
}

.sub-tabpanel h4 small {
    color: var(--ui-faint);
    font-size: 12px;
    font-weight: 500;
}

/* Overview */
.sub-overview {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 1fr);
    gap: 14px;
}

.sub-card,
.sub-form-group,
.sub-tabpanel > section {
    padding: 14px 16px;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
    background: var(--ui-surface);
}

.sub-card .traffic-box {
    margin-bottom: 12px;
    padding: 12px;
    border-color: var(--ui-line);
    border-radius: 10px;
    background: var(--ui-subtle);
}

.sub-card .traffic-head strong {
    font-size: 18px;
}

.sub-card .traffic-foot span:last-child {
    color: var(--ui-faint);
    font-weight: 500;
}

.sub-share__body {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.sub-share__body img {
    flex: none;
    width: 132px;
    height: 132px;
    padding: 6px;
    border: 1px solid var(--ui-line);
    border-radius: 10px;
    background: #fff;
}

.sub-share__actions {
    display: grid;
    gap: 6px;
    min-width: 0;
}

.sub-share__actions > span {
    color: var(--ui-muted);
    font-size: 12.5px;
}

.sub-share__actions .ghost {
    justify-content: flex-start;
    text-align: left;
}

.sub-share .qr-warning {
    margin: 10px 0 0;
    font-size: 12px;
}

/* Settings */
.sub-form-group + .sub-form-group {
    margin-top: 12px;
}

.sub-form-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px 14px;
}

.sub-form-grid > label {
    display: grid;
    gap: 5px;
    align-content: start;
    margin: 0;
    min-width: 0;
}

.sub-form-grid > label > span {
    color: var(--ui-text-2);
    font-size: 12.5px;
    font-weight: 600;
}

.sub-form-grid > label > small {
    color: var(--ui-faint);
    font-size: 11.5px;
}

.sub-form-grid .span-2 {
    grid-column: span 2;
}

.sub-form-grid .span-full {
    grid-column: 1 / -1;
}

.admin-shell .sub-form-grid textarea {
    min-height: 60px;
    resize: vertical;
}

/* Devices / nodes panels embedded in tabs */
.sub-tabpanel > section + section {
    margin-top: 12px;
}

.sub-tabpanel .device-bind-panel > p,
.sub-tabpanel .node-selection-panel > p {
    margin: 0 0 10px;
    color: var(--ui-muted);
    font-size: 12.5px;
    line-height: 1.6;
}

/* Footer */
.sub-detail__footer {
    position: sticky;
    bottom: 0;
    z-index: 5;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 12px;
    padding: 12px 18px;
    border-top: 1px solid var(--ui-line);
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(6px);
    border-radius: 0 0 12px 12px;
}

.sub-detail__hint {
    flex: 1;
    min-width: 160px;
    color: var(--ui-faint);
    font-size: 12px;
}

.sub-detail__danger {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.cc-optional {
    margin-left: 6px;
    color: var(--ui-faint);
    font-size: 11.5px;
    font-style: normal;
    font-weight: 500;
}

.admin-shell .cc-field > textarea {
    min-height: 60px;
    resize: vertical;
}

@media (max-width: 1100px) {
    .sub-quick {
        grid-template-columns: 1fr;
    }

    .sub-quick__facts > div:first-child {
        padding-left: 0;
    }

    .sub-overview {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 760px) {
    .sub-form-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

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

    .sub-quick__facts > div {
        padding: 0;
        border-left: 0;
    }

    .sub-quick__link {
        flex-wrap: wrap;
    }

    .sub-quick__link > span {
        flex-basis: 100%;
    }
}

@media (max-width: 520px) {
    .sub-quick,
    .sub-tabpanel,
    .sub-detail__footer {
        padding-left: 12px;
        padding-right: 12px;
    }

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

    .sub-form-grid .span-2 {
        grid-column: auto;
    }

    .sub-share__body {
        flex-direction: column;
        align-items: stretch;
    }

    .sub-share__body img {
        align-self: center;
    }

    .sub-detail__hint {
        display: none;
    }

    .sub-detail__footer > .primary {
        flex: 1;
    }
}

.admin-shell .sub-form-grid input:not([type="checkbox"]):not([type="radio"]),
.admin-shell .sub-form-grid .nb-select__trigger {
    min-height: 40px;
}

/* ═══════════ Subscription converter ═══════════ */
.admin-main .cv-shell {
    display: grid;
    gap: 16px;
}

.cv-metrics .is-risk strong {
    color: var(--ui-bad);
}

.cv-layout {
    display: grid;
    grid-template-columns: 330px minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

.admin-main .cv-side {
    position: sticky;
    top: 16px;
    display: grid;
    gap: 10px;
    padding: 16px;
}

.cv-side__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
}

.cv-side__head h2 {
    margin: 0;
    font-size: 15px;
}

.cv-side__head span {
    color: var(--ui-faint);
    font-size: 12.5px;
}

.cv-create {
    border: 1px dashed var(--ui-line-strong);
    border-radius: 12px;
    background: var(--ui-subtle);
}

.cv-create[open] {
    border-style: solid;
    border-color: var(--ui-accent);
    background: var(--ui-surface);
}

.cv-create > summary {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    color: var(--ui-text-2);
    font-size: 13.5px;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
}

.cv-create > summary::-webkit-details-marker {
    display: none;
}

.cv-create__icon {
    display: grid;
    place-items: center;
    width: 22px;
    height: 22px;
    border-radius: 7px;
    background: var(--ui-accent-soft);
    color: var(--ui-accent);
    font-weight: 700;
    transition: transform .18s;
}

.cv-create[open] .cv-create__icon {
    transform: rotate(45deg);
}

.cv-create__form {
    display: grid;
    gap: 10px;
    padding: 0 12px 12px;
}

.cv-create__form label,
.cv-config label {
    display: grid;
    gap: 5px;
    margin: 0;
}

.cv-create__form label > span,
.cv-config label > span {
    color: var(--ui-text-2);
    font-size: 12.5px;
    font-weight: 600;
}

.cv-create__form em {
    margin-left: 6px;
    color: var(--ui-faint);
    font-size: 11.5px;
    font-style: normal;
    font-weight: 500;
}

.cv-create__form small,
.cv-config small {
    color: var(--ui-faint);
    font-size: 11.5px;
}

.admin-shell .cv-search {
    height: 36px;
    font-size: 13px;
}

.cv-list {
    display: grid;
    gap: 4px;
}

.cv-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px;
    border: 1px solid transparent;
    border-radius: 10px;
    color: var(--ui-text);
    text-decoration: none;
    transition: background .12s, border-color .12s;
}

.cv-item:hover {
    background: var(--ui-subtle);
}

.cv-item.is-active {
    border-color: rgba(13, 148, 136, .35);
    background: var(--ui-accent-soft);
}

.cv-item[hidden] {
    display: none;
}

.cv-item__body {
    display: grid;
    flex: 1;
    min-width: 0;
}

.cv-item__body strong {
    overflow: hidden;
    font-size: 13.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cv-item.is-active .cv-item__body strong {
    color: var(--ui-accent);
}

.cv-item__body small {
    overflow: hidden;
    color: var(--ui-faint);
    font-size: 11.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cv-item__time {
    flex: none;
    color: var(--ui-faint);
    font-size: 11.5px;
}

.cv-empty {
    margin: 4px 0;
    color: var(--ui-faint);
    font-size: 13px;
    line-height: 1.6;
}

.cv-empty[hidden] {
    display: none;
}

/* Detail */
.admin-main .cv-detail {
    display: grid;
    gap: 14px;
    padding: 20px 22px;
}

.cv-placeholder {
    display: grid;
    justify-items: start;
    gap: 10px;
    padding: 30px 6px;
}

.cv-placeholder strong {
    font-size: 17px;
}

.cv-placeholder p {
    max-width: 620px;
    margin: 0;
    color: var(--ui-muted);
    line-height: 1.7;
}

.cv-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px 16px;
}

.cv-head__title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.cv-head__title h2 {
    margin: 0;
    font-size: 18px;
}

.cv-head__actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

.cv-head__actions form {
    margin: 0;
}

.cv-output {
    display: grid;
    gap: 10px;
    padding: 16px 18px;
    border: 1px solid rgba(13, 148, 136, .3);
    border-radius: 14px;
    background: linear-gradient(180deg, var(--ui-accent-soft), var(--ui-surface) 90%);
}

.cv-output__label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--ui-text-2);
    font-size: 13px;
    font-weight: 600;
}

.cv-output__label b {
    padding: 2px 9px;
    border-radius: 99px;
    background: var(--ui-accent);
    color: #fff;
    font-size: 12px;
}

.cv-output__link {
    display: flex;
    align-items: center;
    gap: 8px;
    min-width: 0;
}

.cv-output__link code {
    flex: 1;
    min-width: 0;
    padding: 9px 12px;
    overflow: hidden;
    border: 1px solid var(--ui-line);
    border-radius: 9px;
    background: var(--ui-surface);
    font-family: var(--ui-mono);
    font-size: 12.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cv-output p {
    margin: 0;
    color: var(--ui-muted);
    font-size: 12.5px;
    line-height: 1.6;
}

.cv-stats {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
}

.cv-stats > div {
    min-width: 0;
    padding: 10px 14px;
    border-left: 1px solid var(--ui-line);
}

.cv-stats > div:first-child {
    border-left: 0;
}

.cv-stats dt {
    color: var(--ui-faint);
    font-size: 11.5px;
}

.cv-stats dd {
    margin: 2px 0 0;
    overflow: hidden;
    font-size: 14px;
    font-weight: 650;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cv-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: 14px;
    align-items: start;
}

.cv-card {
    padding: 16px 18px;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
    background: var(--ui-surface);
}

.cv-card h3 {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin: 0 0 12px;
    font-size: 14px;
}

.cv-card h3 small {
    color: var(--ui-faint);
    font-size: 12px;
    font-weight: 500;
}

.cv-config {
    display: grid;
    gap: 12px;
}

.cv-config h3 {
    margin-bottom: 0;
}

.cv-card__actions {
    display: flex;
    justify-content: flex-end;
}

.cv-client-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.cv-source {
    display: grid;
    gap: 6px;
    margin-top: 16px;
    padding-top: 14px;
    border-top: 1px dashed var(--ui-line);
}

.cv-source > span {
    color: var(--ui-muted);
    font-size: 12.5px;
    font-weight: 600;
}

.cv-source code {
    overflow: hidden;
    color: var(--ui-text-2);
    font-family: var(--ui-mono);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cv-source .ghost {
    justify-self: start;
}

.cv-history {
    padding: 0;
}

.cv-history > summary {
    padding: 12px 16px;
    color: var(--ui-text-2);
    font-weight: 600;
    cursor: pointer;
}

@media (max-width: 1280px) {
    .cv-stats {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .cv-stats > div:nth-child(4) {
        border-left: 0;
    }

    .cv-stats > div:nth-child(n + 4) {
        border-top: 1px solid var(--ui-line);
    }

    .cv-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 960px) {
    .cv-layout {
        grid-template-columns: 1fr;
    }

    .admin-main .cv-side {
        position: static;
    }
}

@media (max-width: 560px) {
    .admin-main .cv-detail {
        padding: 16px;
    }

    .cv-output__link {
        flex-wrap: wrap;
    }

    .cv-output__link code {
        flex-basis: 100%;
    }

    .cv-head__actions {
        width: 100%;
    }

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

    .cv-stats > div:nth-child(odd) {
        border-left: 0;
    }

    .cv-stats > div:nth-child(n + 3) {
        border-top: 1px solid var(--ui-line);
    }
}

.cv-stats dd {
    white-space: normal;
    overflow-wrap: anywhere;
    line-height: 1.35;
}

/* ═══════════ Converter v2: add bar on top + paginated table with inline details ═══════════ */
.admin-main .cv-add {
    padding: 18px 20px;
}

.cv-add__head h2 {
    margin: 0;
    font-size: 15px;
}

.cv-add__head p {
    margin: 4px 0 0;
    color: var(--ui-muted);
    font-size: 12.5px;
}

.cv-add__form {
    display: grid;
    grid-template-columns: minmax(0, 2.4fr) minmax(0, 1fr) minmax(0, 1fr) auto;
    gap: 12px;
    align-items: end;
    margin-top: 14px;
}

.cv-add__form label {
    display: grid;
    gap: 5px;
    margin: 0;
    min-width: 0;
}

.cv-add__form label > span {
    color: var(--ui-text-2);
    font-size: 12.5px;
    font-weight: 600;
}

.cv-add__form em {
    margin-left: 6px;
    color: var(--ui-faint);
    font-size: 11.5px;
    font-style: normal;
    font-weight: 500;
}

.admin-shell .cv-add__form input:not([type="checkbox"]):not([type="radio"]),
.admin-shell .cv-add__form .nb-select__trigger {
    min-height: 40px;
}

.cv-add__form > .primary {
    height: 40px;
    padding: 0 20px;
    white-space: nowrap;
}

.admin-main .cv-table-panel {
    padding: 18px 20px 20px;
}

.cv-table-head {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px 16px;
    margin-bottom: 14px;
}

.cv-table-head__title {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 16px;
}

.cv-table-head__title h2 {
    margin: 0;
    font-size: 15px;
}

.cv-summary {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.cv-summary > span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border-radius: 99px;
    background: var(--ui-subtle);
    color: var(--ui-muted);
    font-size: 12.5px;
}

.cv-summary b {
    color: var(--ui-text);
}

.cv-summary .is-risk {
    background: var(--ui-bad-soft);
    color: var(--ui-bad);
}

.cv-summary .is-risk b {
    color: var(--ui-bad);
}

.cv-summary .ups-dot {
    width: 7px;
    height: 7px;
    box-shadow: none;
}

.cv-filter {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.admin-shell .cv-filter input[type="search"] {
    width: 240px;
    min-height: 34px;
    font-size: 13px;
}

.admin-shell .cv-filter .nb-select {
    width: auto;
    min-width: 120px;
}

.admin-shell .cv-filter .nb-select__trigger {
    min-height: 34px;
    font-size: 13px;
}

.cv-filter__clear {
    color: var(--ui-accent);
    font-size: 13px;
}

.cv-empty-state {
    display: grid;
    justify-items: center;
    gap: 6px;
    padding: 36px 10px;
    border: 1px dashed var(--ui-line-strong);
    border-radius: 12px;
    color: var(--ui-muted);
    font-size: 13px;
    text-align: center;
}

.cv-empty-state strong {
    color: var(--ui-text);
    font-size: 15px;
}

/* Table */
.cv-table {
    overflow: hidden;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
}

.cv-columns,
.cv-row__summary {
    display: grid;
    grid-template-columns: minmax(0, 2.4fr) 90px 70px minmax(110px, 1fr) 100px 96px 20px;
    gap: 12px;
    align-items: center;
    padding: 0 16px;
}

.cv-columns {
    height: 38px;
    border-bottom: 1px solid var(--ui-line);
    background: var(--ui-subtle);
    color: var(--ui-faint);
    font-size: 12px;
    font-weight: 600;
}

.cv-row + .cv-row {
    border-top: 1px solid var(--ui-line);
}

.cv-row__summary {
    min-height: 60px;
    cursor: pointer;
    list-style: none;
    transition: background .12s;
}

.cv-row__summary::-webkit-details-marker {
    display: none;
}

.cv-row__summary:hover {
    background: var(--ui-subtle);
}

.cv-row[open] > .cv-row__summary {
    background: var(--ui-accent-soft);
    box-shadow: inset 3px 0 0 var(--ui-accent);
}

.cv-row__name {
    display: grid;
    min-width: 0;
}

.cv-row__name strong {
    overflow: hidden;
    font-size: 14px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cv-row__name small {
    overflow: hidden;
    color: var(--ui-faint);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cv-row__status {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    color: var(--ui-text-2);
    font-size: 13px;
}

.cv-row__num {
    font-size: 14px;
    font-weight: 650;
}

.cv-row__time {
    color: var(--ui-muted);
    font-size: 13px;
}

.cv-row__copy .ghost {
    white-space: nowrap;
}

.cv-row__toggle {
    width: 8px;
    height: 8px;
    border-right: 1.7px solid var(--ui-muted);
    border-bottom: 1.7px solid var(--ui-muted);
    transform: rotate(45deg);
    transition: transform .18s;
}

.cv-row[open] .cv-row__toggle {
    transform: rotate(-135deg);
}

.cv-row__detail {
    display: grid;
    gap: 14px;
    padding: 16px;
    border-top: 1px solid var(--ui-line);
    background: var(--ui-subtle);
}

.cv-row__detail .cv-output .cv-stats {
    background: var(--ui-surface);
}

.cv-side-cards {
    display: grid;
    gap: 14px;
    align-content: start;
}

.cv-row__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    padding-top: 12px;
    border-top: 1px solid var(--ui-line);
}

.cv-row__actions form {
    margin: 0;
}

.cv-row__spacer {
    flex: 1;
}

@media (max-width: 1100px) {
    .cv-add__form {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .cv-add__url {
        grid-column: 1 / -1;
    }

    .cv-columns {
        display: none;
    }

    .cv-row__summary {
        grid-template-columns: minmax(0, 1fr) auto auto 20px;
        grid-template-areas:
            "name status copy toggle"
            "meta meta meta meta";
        row-gap: 6px;
        padding: 12px 14px;
    }

    .cv-row__name { grid-area: name; }
    .cv-row__status { grid-area: status; }
    .cv-row__copy { grid-area: copy; }
    .cv-row__toggle { grid-area: toggle; }

    .cv-row__num,
    .cv-row__client,
    .cv-row__time {
        grid-area: meta;
    }

    .cv-row__num { justify-self: start; }
    .cv-row__client { justify-self: center; }
    .cv-row__time { justify-self: end; }

    .cv-row__num::before {
        content: '节点 ';
        color: var(--ui-faint);
        font-size: 12px;
        font-weight: 500;
    }
}

@media (max-width: 640px) {
    .cv-add__form {
        grid-template-columns: 1fr;
    }

    .cv-add__form > .primary {
        width: 100%;
    }

    .admin-shell .cv-filter input[type="search"] {
        width: 100%;
    }

    .cv-filter {
        width: 100%;
    }

    .cv-row__detail {
        padding: 12px;
    }

    .cv-row__status {
        display: none;
    }

    .cv-row__summary {
        grid-template-columns: minmax(0, 1fr) auto 20px;
        grid-template-areas:
            "name copy toggle"
            "meta meta meta";
    }
}

/* ═══════════ Shared data table with expandable rows (plans, orders, members, tickets, operators) ═══════════ */
.dt-panel {
    padding: 18px 20px 20px;
}

.dt-toolbar {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px 16px;
    margin-bottom: 14px;
}

.dt-toolbar__title {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 6px 12px;
}

.dt-toolbar__title h2 {
    margin: 0;
    font-size: 15px;
}

.dt-toolbar__title > span {
    color: var(--ui-faint);
    font-size: 12.5px;
}

.dt-search {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin: 0;
}

.admin-shell .dt-search input[type="search"],
.admin-shell .dt-search input[type="text"] {
    width: 240px;
    min-height: 34px;
    font-size: 13px;
}

.dt-search .ghost {
    white-space: nowrap;
}

.dt-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    padding: 4px;
    border: 1px solid var(--ui-line);
    border-radius: 11px;
    background: var(--ui-subtle);
}

.dt-tabs a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 30px;
    padding: 0 12px;
    border-radius: 8px;
    color: var(--ui-muted);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
}

.dt-tabs a:hover {
    color: var(--ui-text);
}

.dt-tabs a.active {
    background: var(--ui-surface);
    color: var(--ui-accent);
    box-shadow: 0 1px 3px rgba(15, 23, 42, .1);
}

.dt-tabs em {
    min-width: 18px;
    padding: 0 6px;
    border-radius: 99px;
    background: var(--ui-line);
    color: var(--ui-muted);
    font-size: 11.5px;
    font-style: normal;
    line-height: 18px;
    text-align: center;
}

.dt-tabs a.active em {
    background: var(--ui-accent-soft);
    color: var(--ui-accent);
}

.dt-tabs em.warn {
    background: var(--ui-warn-soft);
    color: var(--ui-warn);
}

.dt {
    overflow: hidden;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
    background: var(--ui-surface);
}

.dt-cols,
.dt-summary {
    display: grid;
    grid-template-columns: var(--dt-cols);
    gap: 12px;
    align-items: center;
    padding: 0 16px;
}

.dt-cols {
    height: 38px;
    border-bottom: 1px solid var(--ui-line);
    background: var(--ui-subtle);
    color: var(--ui-faint);
    font-size: 12px;
    font-weight: 600;
}

.dt-row + .dt-row,
.dt-line + .dt-line {
    border-top: 1px solid var(--ui-line);
}

.dt-summary {
    min-height: 58px;
    cursor: pointer;
    list-style: none;
    transition: background .12s;
}

.dt-summary::-webkit-details-marker {
    display: none;
}

.dt-summary:hover,
.dt-line:hover {
    background: var(--ui-subtle);
}

.dt-row[open] > .dt-summary {
    background: var(--ui-accent-soft);
    box-shadow: inset 3px 0 0 var(--ui-accent);
}

.dt-line {
    display: grid;
    grid-template-columns: var(--dt-cols);
    gap: 12px;
    align-items: center;
    min-height: 52px;
    padding: 0 16px;
    color: inherit;
    text-decoration: none;
}

.dt-line.active {
    background: var(--ui-accent-soft);
    box-shadow: inset 3px 0 0 var(--ui-accent);
}

.dt-main {
    display: grid;
    min-width: 0;
}

.dt-main strong {
    overflow: hidden;
    color: var(--ui-text);
    font-size: 14px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dt-main small,
.dt-sub {
    overflow: hidden;
    color: var(--ui-faint);
    font-size: 12px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dt-num {
    font-size: 14px;
    font-weight: 650;
    font-variant-numeric: tabular-nums;
}

.dt-muted {
    overflow: hidden;
    color: var(--ui-muted);
    font-size: 13px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dt-mono {
    overflow: hidden;
    font-family: var(--ui-mono);
    font-size: 12.5px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dt-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
}

.dt-toggle {
    width: 8px;
    height: 8px;
    border-right: 1.7px solid var(--ui-muted);
    border-bottom: 1.7px solid var(--ui-muted);
    transform: rotate(45deg);
    transition: transform .18s;
    justify-self: end;
}

.dt-row[open] .dt-toggle {
    transform: rotate(-135deg);
}

.dt-detail {
    display: grid;
    gap: 14px;
    padding: 16px;
    border-top: 1px solid var(--ui-line);
    background: var(--ui-subtle);
}

.dt-detail .derive-form,
.dt-detail form.stack-card {
    margin: 0;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
}

.dt-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.dt-actions form {
    margin: 0;
}

.dt-actions .dt-spacer {
    flex: 1;
}

.dt-empty {
    display: grid;
    justify-items: center;
    gap: 6px;
    padding: 34px 10px;
    border: 1px dashed var(--ui-line-strong);
    border-radius: 12px;
    color: var(--ui-muted);
    font-size: 13px;
    text-align: center;
}

.dt-empty strong {
    color: var(--ui-text);
    font-size: 14.5px;
}

/* Collapsible "create" card used above lists */
.dt-create {
    border: 1px dashed var(--ui-line-strong);
    border-radius: 14px;
    background: var(--ui-surface);
}

.dt-create[open] {
    border-style: solid;
    border-color: rgba(13, 148, 136, .45);
}

.dt-create > summary {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    color: var(--ui-text);
    font-size: 14px;
    font-weight: 650;
    cursor: pointer;
    list-style: none;
}

.dt-create > summary::-webkit-details-marker {
    display: none;
}

.dt-create > summary small {
    color: var(--ui-faint);
    font-size: 12.5px;
    font-weight: 500;
}

.dt-create__icon {
    display: grid;
    place-items: center;
    width: 24px;
    height: 24px;
    border-radius: 8px;
    background: var(--ui-accent-soft);
    color: var(--ui-accent);
    font-weight: 700;
    transition: transform .18s;
}

.dt-create[open] .dt-create__icon {
    transform: rotate(45deg);
}

.dt-create__body {
    padding: 0 18px 18px;
}

.dt-create__body .derive-form {
    margin: 0;
}

.pill.warn {
    color: var(--ui-warn);
    background: var(--ui-warn-soft);
}

.pill.info {
    color: #1d4ed8;
    background: #eff6ff;
}

@media (max-width: 960px) {
    .dt-cols {
        display: none;
    }

    .dt-summary,
    .dt-line {
        display: flex;
        flex-wrap: wrap;
        gap: 6px 12px;
        padding: 12px 14px;
    }

    .dt-summary > .dt-main,
    .dt-line > .dt-main {
        flex: 1 1 100%;
    }

    .dt-summary > .dt-toggle {
        position: absolute;
        right: 16px;
        margin-top: 6px;
    }

    .dt-row {
        position: relative;
    }

    .admin-shell .dt-search input[type="search"],
    .admin-shell .dt-search input[type="text"] {
        width: 100%;
    }

    .dt-search {
        width: 100%;
    }
}
.dt-page { display: grid; gap: 16px; align-content: start; }

.dt-note {
    margin: 0;
    padding: 10px 12px;
    border-radius: 9px;
    background: var(--ui-warn-soft);
    color: var(--ui-warn);
    font-size: 13px;
}

.admin-shell .dt-actions__input {
    flex: 1 1 260px;
    min-height: 34px;
    font-size: 13px;
}

/* Member detail cards */
.member-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    align-items: start;
}

.member-form {
    display: grid;
    gap: 10px;
    margin: 0 0 12px;
}

.member-form label {
    display: grid;
    gap: 5px;
    margin: 0;
}

.member-form label > span {
    color: var(--ui-text-2);
    font-size: 12.5px;
    font-weight: 600;
}

.member-form--inline {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
}

.member-meta {
    margin: 0 0 10px;
    color: var(--ui-faint);
    font-size: 12.5px;
}

.member-sub {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px 12px;
    margin: 0 0 12px;
}

.member-sub dt {
    color: var(--ui-faint);
    font-size: 11.5px;
}

.member-sub dd {
    margin: 2px 0 0;
    overflow: hidden;
    font-size: 13px;
    font-weight: 600;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.member-sub dd.bad { color: var(--ui-bad); }
.member-sub dd.warn { color: var(--ui-warn); }

.member-referrals {
    display: grid;
    gap: 6px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.member-referrals li {
    display: flex;
    justify-content: space-between;
    gap: 8px;
    padding: 7px 10px;
    border-radius: 8px;
    background: var(--ui-subtle);
    font-size: 12.5px;
}

.member-referrals span {
    color: var(--ui-faint);
}

.dt-inline-note {
    margin-left: 6px;
    padding: 1px 7px;
    border-radius: 99px;
    background: var(--ui-subtle);
    color: var(--ui-muted);
    font-size: 11.5px;
    font-weight: 500;
}

.dt-num.bad { color: var(--ui-bad); }
.dt-num.warn { color: var(--ui-warn); }

@media (max-width: 1200px) {
    .member-cards {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 760px) {
    .member-cards {
        grid-template-columns: 1fr;
    }
}

/* Tickets: list + chat thread */
.tk-layout {
    display: grid;
    grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
    gap: 16px;
    align-items: start;
}

.tk-rows {
    display: grid;
}

.tk-item {
    display: grid;
    gap: 5px;
    padding: 12px 14px;
    color: inherit;
    text-decoration: none;
    transition: background .12s;
}

.tk-item + .tk-item {
    border-top: 1px solid var(--ui-line);
}

.tk-item:hover {
    background: var(--ui-subtle);
}

.tk-item.active {
    background: var(--ui-accent-soft);
    box-shadow: inset 3px 0 0 var(--ui-accent);
}

.tk-item__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.tk-item__head strong {
    overflow: hidden;
    font-size: 14px;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tk-item__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 10px;
    color: var(--ui-faint);
    font-size: 12px;
}

.admin-main .tk-thread {
    position: sticky;
    top: 16px;
    display: grid;
    gap: 14px;
    padding: 18px 20px;
}

.tk-placeholder {
    display: grid;
    justify-items: center;
    gap: 6px;
    padding: 60px 10px;
    color: var(--ui-muted);
    font-size: 13px;
    text-align: center;
}

.tk-placeholder strong {
    color: var(--ui-text);
    font-size: 15px;
}

.tk-thread__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--ui-line);
}

.tk-thread__head h2 {
    margin: 0;
    font-size: 17px;
}

.tk-thread__head p {
    margin: 4px 0 0;
    color: var(--ui-muted);
    font-size: 12.5px;
}

.tk-messages {
    display: grid;
    gap: 12px;
    max-height: 60vh;
    overflow-y: auto;
    padding: 4px 2px;
}

.tk-msg {
    display: grid;
    gap: 4px;
    max-width: 78%;
}

.tk-msg.is-admin {
    justify-self: end;
    text-align: right;
}

.tk-msg__meta {
    display: flex;
    gap: 8px;
    color: var(--ui-faint);
    font-size: 12px;
}

.tk-msg.is-admin .tk-msg__meta {
    justify-content: flex-end;
}

.tk-msg__meta strong {
    color: var(--ui-text-2);
}

.tk-msg__body {
    padding: 10px 14px;
    border-radius: 14px 14px 14px 4px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    font-size: 14px;
    line-height: 1.65;
    text-align: left;
    word-break: break-word;
}

.tk-msg.is-admin .tk-msg__body {
    border-radius: 14px 14px 4px 14px;
    border-color: rgba(13, 148, 136, .25);
    background: var(--ui-accent-soft);
}

.tk-reply {
    display: grid;
    gap: 10px;
    padding-top: 12px;
    border-top: 1px solid var(--ui-line);
}

.admin-shell .tk-reply textarea {
    min-height: 80px;
    resize: vertical;
}

.tk-closed {
    margin: 0;
    padding: 12px;
    border-radius: 10px;
    background: var(--ui-subtle);
    color: var(--ui-muted);
    font-size: 13px;
    text-align: center;
}

@media (max-width: 1100px) {
    .tk-layout {
        grid-template-columns: 1fr;
    }

    .admin-main .tk-thread {
        position: static;
    }

    .tk-layout:not(.has-thread) .tk-thread {
        display: none;
    }
}

/* Operators: role guide */
.admin-main .op-roles {
    padding: 18px 20px;
}

.op-roles h2 {
    margin: 0 0 12px;
    font-size: 15px;
}

.op-role-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
}

.op-role-grid > div {
    display: grid;
    gap: 4px;
    padding: 12px 14px;
    border: 1px solid var(--ui-line);
    border-radius: 11px;
    background: var(--ui-subtle);
}

.op-role-grid strong {
    font-size: 14px;
}

.op-role-grid span {
    color: var(--ui-muted);
    font-size: 12.5px;
    line-height: 1.6;
}

.op-role-grid code {
    font-size: 11.5px;
}

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

@media (max-width: 760px) {
    .op-role-grid,
    .op-cards {
        grid-template-columns: 1fr;
    }
}

/* Card batches: usage bar */
.card-usage {
    display: grid;
    gap: 4px;
}

.card-usage__bar {
    display: flex;
    height: 6px;
    overflow: hidden;
    border-radius: 99px;
    background: var(--ui-accent-soft);
}

.card-usage__bar .used {
    background: var(--ui-accent);
}

.card-usage__bar .void {
    background: var(--ui-faint);
}

.card-usage small {
    color: var(--ui-muted);
    font-size: 12px;
}

/* Inline code inside running text (the legacy stylesheet makes every <code> a block). */
:where(p, span, li, small, label, dd, h3, h4, strong) > code {
    display: inline;
    padding: 1px 6px;
    border-radius: 5px;
    background: var(--ui-subtle);
    border: 1px solid var(--ui-line);
    font-size: .92em;
    white-space: nowrap;
}

/* Grouped settings forms */
.settings-form {
    display: grid;
    gap: 16px;
}

.settings-group {
    display: grid;
    gap: 12px;
    margin: 0;
    padding: 16px 18px;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
    min-width: 0;
}

.settings-group > legend {
    padding: 0 6px;
    margin-left: -6px;
    color: var(--ui-text);
    font-size: 14px;
    font-weight: 650;
}

.settings-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    align-items: start;
}

.settings-field {
    display: grid;
    gap: 5px;
    margin: 0;
}

.settings-field > span {
    color: var(--ui-text-2);
    font-size: 12.5px;
    font-weight: 600;
}

.settings-field > small,
.switch-row small {
    display: block;
    margin: 0;
    color: var(--ui-faint);
    font-size: 12px;
    line-height: 1.5;
}

.switch-row {
    display: grid;
    grid-template-columns: 18px minmax(0, 1fr);
    gap: 10px;
    align-items: start;
    margin: 0;
    padding: 12px 14px;
    border: 1px solid var(--ui-line);
    border-radius: 10px;
    background: var(--ui-subtle);
    cursor: pointer;
}

.switch-row:has(input:checked) {
    border-color: rgba(13, 148, 136, .4);
    background: var(--ui-accent-soft);
}

.switch-row input {
    width: 16px;
    height: 16px;
    margin: 2px 0 0;
    accent-color: var(--ui-accent);
}

.switch-row strong {
    display: block;
    font-size: 13.5px;
}

@media (max-width: 960px) {
    .settings-row {
        grid-template-columns: 1fr;
    }
}

.dt-main strong .dt-inline-note {
    display: inline-block;
    width: auto;
    margin-top: 0;
    vertical-align: 1px;
}

/* Member tickets */
.mt-shell {
    max-width: 1160px;
}

.mt-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 18px;
    align-items: start;
}

.mt-main {
    display: grid;
    gap: 14px;
}

.mt-main h1 {
    margin: 4px 0;
}

.mt-form,
.mt-main .tk-reply {
    display: grid;
    gap: 10px;
}

.mt-form label,
.mt-main .tk-reply label {
    display: grid;
    gap: 6px;
}

.mt-side {
    display: grid;
    gap: 12px;
}

.mt-side__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.mt-side__head h2 {
    margin: 0;
    font-size: 16px;
}

.mt-list {
    overflow: hidden;
    border: 1px solid var(--ui-line);
    border-radius: 12px;
}

.mt-list .tk-item + .tk-item {
    border-top: 1px solid var(--ui-line);
}

.portal-page .tk-closed a {
    color: var(--ui-accent);
    font-weight: 600;
}

@media (max-width: 900px) {
    .mt-layout {
        grid-template-columns: 1fr;
    }
}