/* ============================================================================
   Federation Control Plane — design system v5
   Dark command-rail sidebar + refined light workspace.
============================================================================ */

:root {
    /* content surfaces */
    --bg: #f5f7fb;
    --surface: #ffffff;
    --surface-subtle: #f8fafc;
    --surface-hover: #f8faff;
    --border: #e4e7ec;
    --border-strong: #d0d5dd;

    /* text */
    --text: #101828;
    --text-secondary: #475467;
    --text-muted: #667085;

    /* brand */
    --primary: #3b55d4;
    --primary-hover: #2f46b7;
    --primary-soft: #eef1ff;
    --primary-soft-border: #c9d4f4;

    /* sidebar (dark rail) */
    --rail-bg: #0b1220;
    --rail-bg-soft: #121c31;
    --rail-border: #232d4a;
    --rail-text: #b8c0d4;
    --rail-text-strong: #f5f7ff;
    --rail-active: #243b78;
    --rail-accent: #7b96f5;

    /* semantic */
    --success: #157f3d;
    --success-bg: #e5f5eb;
    --warning: #9a6200;
    --warning-bg: #fdf3dd;
    --error: #c62f21;
    --error-bg: #fceae8;
    --info: #2456c4;
    --info-bg: #e9effc;

    --radius: 8px;
    --radius-sm: 7px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    --shadow: 0 1px 2px rgba(23, 28, 38, 0.05), 0 1px 3px rgba(23, 28, 38, 0.04);
    --shadow-md: 0 6px 18px rgba(23, 28, 38, 0.10);
    --shadow-lg: 0 18px 48px rgba(16, 22, 43, 0.28);
    --focus-ring: 0 0 0 3px rgba(53, 84, 209, 0.25);
    --sidebar-w: 240px;

    /* scale */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --radius-xs: 4px;
    --radius-md: 8px;
    --font-size-xs: 11px;
    --font-size-sm: 12px;
    --font-size-md: 14px;
    --font-size-lg: 18px;
    --line-compact: 1.3;
    --line-default: 1.5;
    --z-sidebar: 100;
    --z-topbar: 80;
    --z-popover: 400;
    --z-modal: 1000;
}

:root[data-theme="dark"] {
    --bg: #0f1218;
    --surface: #171b22;
    --surface-subtle: #1d222b;
    --surface-hover: #222936;
    --border: #2a313d;
    --border-strong: #3a4453;
    --text: #f3f5f8;
    --text-secondary: #c5cbd4;
    --text-muted: #929baa;
    --primary: #8194f4;
    --primary-hover: #9cacf7;
    --primary-soft: #242d52;
    --primary-soft-border: #3d4c82;
    --success: #69c88a;
    --success-bg: #173526;
    --warning: #e0b65b;
    --warning-bg: #3b2e16;
    --error: #f47d72;
    --error-bg: #41201f;
    --info: #8aa8f8;
    --info-bg: #1d2d52;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.35);
    --shadow-md: 0 10px 28px rgba(0, 0, 0, 0.35);
    --focus-ring: 0 0 0 3px rgba(129, 148, 244, 0.3);
}

* { box-sizing: border-box; }

* { letter-spacing: 0 !important; }

html { scrollbar-gutter: stable; }

body {
    margin: 0;
    min-height: 100vh;
    display: flex;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font);
    font-size: 14px;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

button, input, select, textarea { font: inherit; }

:focus-visible {
    outline: none;
    box-shadow: var(--focus-ring);
    border-radius: 4px;
}

::selection { background: var(--primary-soft); }

[hidden] { display: none !important; }

/* ----------------------------------------------------------------------------
   Sidebar — dark command rail
---------------------------------------------------------------------------- */
.sidebar {
    width: var(--sidebar-w);
    min-width: var(--sidebar-w);
    min-height: 100vh;
    position: fixed;
    inset: 0 auto 0 0;
    display: flex;
    flex-direction: column;
    background: var(--rail-bg);
    border-right: 1px solid var(--rail-border);
    z-index: 100;
}

.sidebar-header {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 18px 18px 16px;
    border-bottom: 1px solid var(--rail-border);
}

.sidebar-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    border-radius: 8px;
    background: #3b55d4;
    color: #fff;
    box-shadow: none;
}

.sidebar-mark svg { width: 20px; height: 20px; }

.sidebar-title {
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.25;
    color: var(--rail-text-strong);
}

.nav-menu {
    flex: 1;
    padding: 6px 12px 18px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--rail-border) transparent;
}

.nav-group-title {
    padding: 18px 10px 6px;
    color: #626c8c;
    font-size: 10.5px;
    font-weight: 700;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 11px;
    min-height: 34px;
    padding: 0 10px;
    margin: 1px 0;
    border-radius: var(--radius-sm);
    color: var(--rail-text);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: background 0.12s ease, color 0.12s ease;
}

.nav-item:hover {
    background: var(--rail-bg-soft);
    color: var(--rail-text-strong);
}

.nav-item.active {
    background: var(--rail-active);
    color: #fff;
    font-weight: 600;
}

.nav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: #6f7ba0;
}

.nav-item:hover .nav-icon { color: var(--rail-text); }
.nav-item.active .nav-icon { color: var(--rail-accent); }
.nav-icon svg { width: 18px; height: 18px; }

.sidebar-footer {
    flex-shrink: 0;
    padding: 12px 14px 14px;
    border-top: 1px solid var(--rail-border);
}

.sidebar-tour-btn {
    display: flex;
    align-items: center;
    gap: 9px;
    width: 100%;
    height: 36px;
    padding: 0 11px;
    border: 1px solid var(--rail-border);
    border-radius: var(--radius-sm);
    background: var(--rail-bg-soft);
    color: var(--rail-text);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.sidebar-tour-btn:hover {
    background: var(--rail-active);
    border-color: var(--rail-active);
    color: #fff;
}

.sidebar-version {
    margin-top: 10px;
    padding: 0 2px;
    color: #576182;
    font-size: 11px;
    letter-spacing: 0.01em;
}

/* ----------------------------------------------------------------------------
   Main layout
---------------------------------------------------------------------------- */
.main-content {
    flex: 1;
    min-width: 0;
    margin-left: var(--sidebar-w);
}

.topbar {
    height: 58px;
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 28px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: saturate(180%) blur(10px);
    border-bottom: 1px solid var(--border);
}

.topbar-title {
    font-size: 15px;
    font-weight: 650;
    letter-spacing: 0;
}

.topbar-meta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.topbar-tour { height: 32px; padding: 0 11px; font-size: 13px; }

.mode-chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    height: 26px;
    padding: 0 11px;
    border-radius: 999px;
    background: var(--warning-bg);
    color: var(--warning);
    font-size: 12px;
    font-weight: 600;
    white-space: nowrap;
}

.mode-chip.is-real { background: var(--success-bg); color: var(--success); }

.mode-chip::before {
    content: "";
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
}

.topbar-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    height: 32px;
    padding: 0 12px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    border: 1px solid var(--border);
    background: var(--surface);
    transition: background 0.12s ease, color 0.12s ease, border-color 0.12s ease;
}

.topbar-link:hover {
    background: var(--surface-subtle);
    color: var(--text);
    border-color: var(--border-strong);
}

.content-area {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 30px 28px 72px;
}

.page {
    display: none;
    animation: fade-in 0.18s ease;
}

.page.active { display: block; }

@keyframes fade-in {
    from { opacity: 0; transform: translateY(4px); }
    to   { opacity: 1; transform: translateY(0); }
}

.page-header { margin-bottom: 22px; }

.page-title {
    margin: 0 0 6px;
    font-size: 23px;
    font-weight: 700;
    letter-spacing: 0;
}

.page-desc {
    margin: 0;
    max-width: 76ch;
    color: var(--text-secondary);
    font-size: 13.5px;
}

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

/* ----------------------------------------------------------------------------
   Cards
---------------------------------------------------------------------------- */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    overflow: hidden;
}

.card-header {
    min-height: 54px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 18px;
    border-bottom: 1px solid var(--border);
}

.card-title {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    font-size: 14.5px;
    font-weight: 650;
    letter-spacing: 0;
}

.card-title .count-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 22px;
    height: 20px;
    padding: 0 7px;
    border-radius: 999px;
    background: var(--surface-subtle);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
}

.card-body { padding: 18px; }
.card-body.flush { padding: 0; }

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

/* ----------------------------------------------------------------------------
   Overview / stat cards
---------------------------------------------------------------------------- */
.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(212px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.readiness-banner {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 15px 18px;
    margin-bottom: 20px;
    border: 1px solid var(--border);
    border-left: 4px solid var(--text-muted);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
}

.readiness-banner.is-ready { border-left-color: var(--success); }
.readiness-banner.is-active { border-left-color: var(--primary); }
.readiness-banner.is-attention { border-left-color: var(--warning); }

.readiness-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    border-radius: 8px;
    background: var(--surface-subtle);
    color: var(--text-secondary);
}

.readiness-banner.is-ready .readiness-icon { background: var(--success-bg); color: var(--success); }
.readiness-banner.is-active .readiness-icon { background: var(--primary-soft); color: var(--primary); }
.readiness-banner.is-attention .readiness-icon { background: var(--warning-bg); color: var(--warning); }

.readiness-icon svg { width: 20px; height: 20px; }

.readiness-detail {
    margin-left: auto;
    text-align: right;
    padding-left: 12px;
}

.readiness-label {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.readiness-value {
    font-size: 16px;
    font-weight: 650;
}

.stat-card {
    display: flex;
    flex-direction: column;
    min-height: 112px;
    padding: 15px 17px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
    transition: box-shadow 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}

.stat-card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

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

.stat-label {
    color: var(--text-muted);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    border-radius: 8px;
    background: var(--primary-soft);
    color: var(--primary);
}

.stat-icon svg { width: 17px; height: 17px; }

.stat-value {
    margin-top: auto;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: 0;
    overflow-wrap: anywhere;
    font-variant-numeric: tabular-nums;
}

.stat-value.text-regular {
    font-size: 16.5px;
    font-weight: 650;
}

.stat-sub {
    margin-top: 8px;
    color: var(--text-muted);
    font-size: 12px;
}

.split-grid {
    display: grid;
    grid-template-columns: minmax(280px, 0.85fr) minmax(420px, 1.15fr);
    gap: 20px;
    align-items: start;
}

/* Quick-start strip on the overview page */
.quickstart {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.quickstart-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding: 16px;
    text-decoration: none;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface);
    box-shadow: var(--shadow);
    cursor: pointer;
    text-align: left;
    font: inherit;
    color: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.quickstart-card:hover {
    border-color: var(--primary-soft-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
}

.quickstart-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 9px;
    background: var(--primary-soft);
    color: var(--primary);
}

.quickstart-icon svg { width: 18px; height: 18px; }
.quickstart-title { font-weight: 650; font-size: 13.5px; }
.quickstart-desc { color: var(--text-secondary); font-size: 12.5px; line-height: 1.45; }

.quickstart-step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 20px;
    height: 20px;
    border-radius: 999px;
    background: var(--surface-subtle);
    color: var(--text-muted);
    font-size: 11.5px;
    font-weight: 700;
}

/* ----------------------------------------------------------------------------
   Tables
---------------------------------------------------------------------------- */
.table-wrapper {
    width: 100%;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th, td {
    padding: 11px 16px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
    font-size: 13px;
}

th {
    position: sticky;
    top: 0;
    z-index: 1;
    color: var(--text-muted);
    font-weight: 650;
    font-size: 11.5px;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
    background: #f8f9fc;
}

tr:last-child td { border-bottom: 0; }

tbody tr { transition: background 0.1s ease; }
tbody tr:hover { background: var(--surface-hover); }

.compact-table th, .compact-table td { padding: 9px 12px; }

.empty-table, .empty-state {
    padding: 40px 28px;
    text-align: center;
    color: var(--text-secondary);
}

.empty-state { padding: 16px 0; }

.empty-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.empty-cell .empty-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: var(--surface-subtle);
    color: var(--text-muted);
    margin-bottom: 2px;
}

.empty-cell .empty-title { color: var(--text); font-weight: 650; }
.empty-cell .empty-hint { font-size: 12.5px; color: var(--text-muted); }

.actions-cell {
    white-space: nowrap;
    text-align: right;
}

.details-cell {
    max-width: 420px;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.truncate {
    max-width: 260px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.cell-empty { color: var(--text-muted); }

.table-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
}

.search-box {
    position: relative;
    display: inline-flex;
    align-items: center;
}

.search-box .search-icon {
    position: absolute;
    left: 10px;
    display: inline-flex;
    color: var(--text-muted);
    pointer-events: none;
}

.search-input {
    width: 230px;
    max-width: 100%;
    height: 34px;
    padding: 0 12px 0 32px;
    border: 1px solid var(--border-strong);
    border-radius: 999px;
    background: var(--surface);
    color: var(--text);
    outline: none;
    font-size: 13px;
    transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

.search-input:focus {
    border-color: var(--primary);
    box-shadow: var(--focus-ring);
}

/* ----------------------------------------------------------------------------
   Text utilities
---------------------------------------------------------------------------- */
.muted { color: var(--text-muted); font-size: 12px; }
.mono { font-family: var(--mono); font-size: 12px; }
.mt-4 { margin-top: 16px; }
.small { font-size: 12px; }

/* ----------------------------------------------------------------------------
   Forms
---------------------------------------------------------------------------- */
.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 16px;
}

.form-group { margin-bottom: 16px; }

.form-label {
    display: block;
    margin-bottom: 6px;
    color: var(--text);
    font-size: 12.5px;
    font-weight: 650;
}

.form-hint {
    margin: 0 0 12px;
    color: var(--text-secondary);
    font-size: 12.5px;
}

.form-input {
    width: 100%;
    min-height: 38px;
    padding: 9px 11px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--surface);
    color: var(--text);
    outline: none;
    transition: border-color 0.12s ease, box-shadow 0.12s ease;
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: var(--focus-ring);
}

.form-input:disabled {
    background: var(--surface-subtle);
    color: var(--text-muted);
    cursor: not-allowed;
}

textarea.form-input {
    resize: vertical;
    line-height: 1.55;
}

.code-input {
    font-family: var(--mono);
    font-size: 12.5px;
    tab-size: 2;
}

.resource-editor { min-height: 220px; }

.form-actions, .toolbar-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.toolbar-actions {
    margin-top: 0;
    align-items: center;
}

.json-viewer {
    margin: 0;
    padding: 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: #fafbfd;
    color: var(--text);
    font-family: var(--mono);
    font-size: 12.5px;
    line-height: 1.55;
    white-space: pre-wrap;
    overflow-wrap: anywhere;
}

.inline-json {
    max-width: 360px;
    max-height: 120px;
    margin: 0;
    padding: 6px 8px;
    border-radius: 5px;
    background: var(--surface-subtle);
    overflow: auto;
    font-family: var(--mono);
    font-size: 11px;
    line-height: 1.45;
    white-space: pre-wrap;
}

.inline-json.block {
    display: block;
    white-space: pre-wrap;
    word-break: break-word;
    padding: 12px;
    margin: 0;
    max-width: none;
    max-height: 320px;
    overflow: auto;
}

.select-compact { width: auto; min-width: 160px; padding: 6px 10px; }

/* ----------------------------------------------------------------------------
   Collapsible panel
---------------------------------------------------------------------------- */
.collapsible .collapsible-header {
    width: 100%;
    cursor: pointer;
    background: var(--surface);
    border: 0;
    text-align: left;
}

.collapsible .collapsible-header:hover { background: var(--surface-hover); }

.collapsible .chevron {
    display: inline-flex;
    color: var(--text-secondary);
    transition: transform 0.18s ease;
}

.collapsible.open .chevron { transform: rotate(180deg); }

.collapsible-body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.2s ease;
}

.collapsible.open .collapsible-body { grid-template-rows: 1fr; }

.collapsible-body > .collapsible-inner {
    overflow: hidden;
    min-height: 0;
}

/* ----------------------------------------------------------------------------
   Buttons
---------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    min-width: 0;
    height: 36px;
    padding: 0 15px;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    background: transparent;
    color: var(--text);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
    transition: background 0.12s ease, border-color 0.12s ease, color 0.12s ease, box-shadow 0.12s ease;
}

.btn svg { width: 16px; height: 16px; }

.btn:disabled { opacity: 0.55; cursor: not-allowed; }

.btn-primary {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
    box-shadow: 0 1px 2px rgba(41, 66, 173, 0.28);
}

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

.btn-secondary {
    border-color: var(--border-strong);
    color: var(--primary);
    background: var(--surface);
}

.btn-secondary:hover {
    background: var(--primary-soft);
    border-color: var(--primary-soft-border);
}

.btn-ghost {
    color: var(--text-secondary);
    border-color: transparent;
}

.btn-ghost:hover {
    background: var(--surface-subtle);
    color: var(--text);
}

.btn-danger {
    color: var(--error);
    border-color: transparent;
}

.btn-danger:hover {
    background: var(--error-bg);
    border-color: var(--error-bg);
}

.btn-small {
    height: 29px;
    padding: 0 10px;
    margin: 1px 0;
    font-size: 12px;
    font-weight: 600;
    border-radius: 6px;
}

.btn-small svg { width: 14px; height: 14px; }

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    border-color: var(--border);
    background: var(--surface);
}

.btn-icon:hover {
    background: var(--surface-subtle);
    color: var(--text);
    border-color: var(--border-strong);
}

.btn-icon.spin svg { animation: spin 0.7s linear infinite; }

/* ----------------------------------------------------------------------------
   Status badges
---------------------------------------------------------------------------- */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 22px;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 650;
    text-transform: capitalize;
    white-space: nowrap;
    background: var(--surface-subtle);
    color: var(--text-secondary);
}

.status-badge::before {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
}

.status-active, .status-completed, .status-aggregated, .status-trained,
.status-healthy, .status-validated, .status-ready, .status-approved,
.status-succeeded, .status-built, .status-passed, .status-published,
.status-implemented, .status-enrolled {
    background: var(--success-bg);
    color: var(--success);
}

.status-running, .status-pending, .status-received, .status-registered,
.status-idle, .status-queued, .status-degraded, .status-training-run-active,
.status-awaiting-node-updates, .status-aggregating, .status-building,
.status-uploaded, .status-unscanned, .status-draft, .status-busy,
.status-pending-approval {
    background: var(--warning-bg);
    color: var(--warning);
}

.status-disabled, .status-inactive, .status-stopped, .status-failed,
.status-rejected, .status-missing, .status-unhealthy, .status-not-submitted,
.status-quarantined, .status-error, .status-offline {
    background: var(--error-bg);
    color: var(--error);
}

.status-unassigned, .status-unknown, .status-needs-consortium,
.status-needs-federation, .status-needs-active-nodes, .status-needs-global-model,
.status-simulation, .status-training, .status-evaluation, .status-analytics {
    background: var(--info-bg);
    color: var(--info);
}

/* ----------------------------------------------------------------------------
   Misc components
---------------------------------------------------------------------------- */
.chip {
    display: inline-block;
    padding: 2px 8px;
    margin: 2px 2px 2px 0;
    border-radius: 999px;
    background: var(--surface-subtle);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    font-size: 12px;
    font-family: var(--mono);
}

.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 12px;
}

.metric-item {
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    background: #fafbfd;
}

.metric-label {
    margin-bottom: 5px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
}

.metric-value { font-size: 20px; font-weight: 650; }

.detail-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 14px;
    margin-bottom: 20px;
}

.detail-label {
    margin-bottom: 4px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
}

.section-title {
    margin: 20px 0 10px;
    font-size: 15px;
    font-weight: 650;
}

.callout {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    margin-bottom: 12px;
    padding: 11px 13px;
    border: 1px solid var(--border);
    border-left: 3px solid var(--primary);
    border-radius: var(--radius-sm);
    background: #fafbfd;
    color: var(--text-secondary);
    font-size: 13px;
}

.callout:last-child { margin-bottom: 0; }

.callout .callout-icon {
    display: inline-flex;
    flex-shrink: 0;
    margin-top: 1px;
    color: var(--primary);
}

.callout .callout-icon svg { width: 16px; height: 16px; }
.empty-cell .empty-icon svg { width: 20px; height: 20px; }

.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-strong);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-cell {
    padding: 36px 28px;
    text-align: center;
    color: var(--text-secondary);
}

.loading-cell .spinner { margin-bottom: 10px; }

.skeleton-bar {
    height: 12px;
    border-radius: 4px;
    background: var(--surface-subtle);
    animation: pulse 1.2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ----------------------------------------------------------------------------
   Modal
---------------------------------------------------------------------------- */
.modal-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(16, 22, 43, 0.52);
}

.modal-backdrop.active {
    display: flex;
    animation: fade-in 0.15s ease;
}

.modal {
    width: min(520px, 100%);
    max-height: calc(100vh - 48px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    background: var(--surface);
    border-radius: 8px;
    box-shadow: var(--shadow-lg);
}

.modal-wide { width: min(920px, 100%); }

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 16px;
    font-weight: 650;
    letter-spacing: 0;
}

.modal-body {
    padding: 20px;
    overflow-y: auto;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 10px;
    padding: 14px 20px;
    border-top: 1px solid var(--border);
    background: #fafbfd;
}

/* ----------------------------------------------------------------------------
   Toasts
---------------------------------------------------------------------------- */
#toast-container {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 240px;
    max-width: 380px;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    background: #1c2337;
    color: #fff;
    font-size: 13px;
    box-shadow: var(--shadow-md);
    transition: opacity 0.25s ease, transform 0.25s ease;
    animation: toast-in 0.22s ease;
}

@keyframes toast-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.toast .toast-icon { display: inline-flex; flex-shrink: 0; }
.toast .toast-icon svg { width: 18px; height: 18px; }

.toast-error { border-left: 4px solid var(--error); }
.toast-error .toast-icon { color: #f49f96; }

.toast-success { border-left: 4px solid #34a862; }
.toast-success .toast-icon { color: #86d8a5; }

/* ----------------------------------------------------------------------------
   Rich detail region (reports, lineage, catalogs)
---------------------------------------------------------------------------- */
.detail-rich { display: flex; flex-direction: column; gap: 16px; }
.report-section { border-top: 1px solid var(--border); padding-top: 12px; }
.report-section:first-child { border-top: none; padding-top: 0; }
.report-section-title { font-weight: 650; font-size: 13px; margin-bottom: 8px; color: var(--text); }
.report-section-title.small { font-size: 11.5px; text-transform: uppercase; letter-spacing: 0.05em; color: var(--text-muted); }
.report-empty { margin: 0; }

.report-hint {
    font-size: 12.5px;
    color: var(--text-secondary);
    background: var(--surface-subtle);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
}

.report-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 720px) { .report-cols { grid-template-columns: 1fr; } }

.report-kv { display: flex; flex-direction: column; gap: 0; }
.report-kv-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 12px;
    padding: 7px 0;
    border-bottom: 1px dashed var(--border);
    align-items: center;
}
.report-kv-row:last-child { border-bottom: none; }
.report-kv-key { color: var(--text-secondary); font-size: 13px; }
.report-kv-val { font-size: 13px; word-break: break-word; }

.report-list { margin: 0; padding-left: 18px; display: flex; flex-direction: column; gap: 3px; }
.report-list li { font-size: 13px; }
.report-list.is-deny li { color: var(--error); }
.report-list.is-warn li { color: var(--warning); }
.report-list.is-ok li { color: var(--success); }

.report-badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 9px;
    border-radius: 999px;
    font-size: 11.5px;
    font-weight: 650;
    border: 1px solid transparent;
}
.report-badge.is-ok { background: var(--success-bg); color: var(--success); }
.report-badge.is-warn { background: var(--warning-bg); color: var(--warning); }
.report-badge.is-deny { background: var(--error-bg); color: var(--error); }
.report-badge.is-info { background: var(--info-bg); color: var(--info); }
.report-badge.is-muted { background: var(--surface-subtle); color: var(--text-muted); }

.report-callout {
    border-radius: var(--radius);
    padding: 12px 14px;
    border: 1px solid var(--border);
    background: var(--surface-subtle);
}
.report-callout.is-info { background: var(--info-bg); border-color: #c8d7f6; }
.report-callout.is-ok { background: var(--success-bg); border-color: #b3ddc2; }
.report-callout.is-warn { background: var(--warning-bg); border-color: #efd9a4; }
.report-callout.is-deny { background: var(--error-bg); border-color: #f0c3bd; }
.report-callout-title { display: flex; align-items: center; gap: 8px; font-weight: 650; margin-bottom: 4px; }
.report-callout-title svg { width: 18px; height: 18px; }
.report-callout p { margin: 4px 0 0; }

/* Lineage view */
.lineage-track { display: flex; flex-direction: column; gap: 10px; }
.lineage-round { border: 1px solid var(--border); border-radius: var(--radius); padding: 12px; background: var(--surface); }
.lineage-round-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.lineage-round-title { font-weight: 650; }
.lineage-round-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 720px) { .lineage-round-cols { grid-template-columns: 1fr; } }
.lineage-step, .lineage-leaf { display: flex; align-items: center; gap: 8px; padding: 4px 0; }
.lineage-step-name { font-weight: 500; font-size: 13px; }
.lineage-dot { width: 9px; height: 9px; border-radius: 50%; flex: 0 0 auto; background: var(--text-muted); }
.lineage-dot.is-ok { background: var(--success); }
.lineage-dot.is-warn { background: var(--warning); }
.lineage-dot.is-deny { background: var(--error); }

/* Catalog cards */
.catalog-grid { display: grid; grid-template-columns: 1fr; gap: 12px; }
.catalog-card { border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }
.catalog-head { display: flex; align-items: center; gap: 8px; margin-bottom: 10px; flex-wrap: wrap; }
.catalog-name { font-weight: 650; font-size: 15px; margin-right: auto; }

/* Digest hero */
.digest-hero {
    background: var(--info-bg);
    border: 1px solid var(--primary-soft-border);
    border-radius: var(--radius);
    padding: 16px;
}
.digest-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-secondary); }
.digest-value { font-size: 14px; word-break: break-all; margin-top: 4px; }

/* ----------------------------------------------------------------------------
   Wizards
---------------------------------------------------------------------------- */
.wizard-steps {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 14px 24px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
    background: var(--surface-subtle);
}
.wizard-step { display: flex; align-items: center; gap: 7px; opacity: 0.55; }
.wizard-step.is-active { opacity: 1; }
.wizard-step.is-done { opacity: 0.85; }
.wizard-step-num {
    display: inline-flex; align-items: center; justify-content: center;
    width: 22px; height: 22px; border-radius: 50%;
    background: var(--surface); border: 1px solid var(--border-strong);
    font-size: 12px; font-weight: 650;
}
.wizard-step.is-active .wizard-step-num { background: var(--primary); border-color: var(--primary); color: #fff; }
.wizard-step.is-done .wizard-step-num { background: var(--success); border-color: var(--success); color: #fff; }
.wizard-step-label { font-size: 13px; }
.wizard-step-sep { flex: 1 1 12px; height: 1px; background: var(--border-strong); min-width: 12px; opacity: 0.6; }
.wizard-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
@media (max-width: 640px) { .wizard-row { grid-template-columns: 1fr; } }
.wizard-check { display: flex; align-items: center; gap: 8px; padding: 6px 0; font-size: 13.5px; cursor: pointer; }
.wizard-checklist {
    display: flex; flex-direction: column; gap: 2px;
    max-height: 260px; overflow: auto;
    border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 10px 12px;
}
.wizard-footer-info { margin-right: auto; color: var(--text-muted); font-size: 12.5px; }
.wizard-footer-actions { display: flex; gap: 8px; }
#wizard-modal .modal-footer { display: flex; align-items: center; }

/* ----------------------------------------------------------------------------
   Guided platform tour (slideshow)
---------------------------------------------------------------------------- */
.tour-backdrop {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(8, 12, 24, 0.72);
    backdrop-filter: blur(6px);
}

.tour-backdrop.active {
    display: flex;
    animation: fade-in 0.2s ease;
}

.tour-shell {
    position: relative;
    display: grid;
    grid-template-columns: 400px 1fr;
    width: min(1040px, 100%);
    height: min(600px, calc(100vh - 48px));
    overflow: hidden;
    border-radius: 8px;
    background: var(--surface);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 24px 64px rgba(8, 12, 24, 0.42), 0 0 0 1px rgba(255, 255, 255, 0.04) inset;
}

.tour-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 0;
    padding: 36px 32px;
    overflow: hidden;
    background: #121827;
}

.tour-visual::before {
    content: "";
    position: absolute;
    inset: 0;
    background: transparent;
    pointer-events: none;
}

.tour-visual > svg,
.tour-visual svg {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 340px;
    max-height: calc(100% - 16px);
    height: auto;
    display: block;
}

.tour-visual.is-changing svg {
    animation: tour-visual-in 0.32s ease;
}

@keyframes tour-visual-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.tour-panel {
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 0;
    background: var(--surface);
}

.tour-panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 22px 28px 0;
    flex-shrink: 0;
}

.tour-head-left {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.tour-head-right {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.tour-kicker {
    display: inline-flex;
    align-items: center;
    height: 24px;
    padding: 0 10px;
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    white-space: nowrap;
}

.tour-step {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 600;
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
}

.tour-skip {
    height: 32px;
    padding: 0 10px;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-muted);
    font-size: 12.5px;
    font-weight: 600;
    cursor: pointer;
    transition: color 0.12s ease, background 0.12s ease;
}

.tour-skip:hover {
    color: var(--text-secondary);
    background: var(--surface-subtle);
}

.tour-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 0;
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: background 0.12s ease, color 0.12s ease;
}

.tour-close:hover {
    background: var(--surface-subtle);
    color: var(--text);
}

.tour-progress {
    height: 3px;
    margin: 14px 28px 0;
    border-radius: 999px;
    background: var(--surface-subtle);
    overflow: hidden;
    flex-shrink: 0;
}

.tour-progress-fill {
    height: 100%;
    border-radius: inherit;
    background: var(--primary);
    transition: width 0.28s ease;
}

.tour-heading {
    margin: 18px 28px 0;
    font-size: 21px;
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1.28;
    flex-shrink: 0;
}

.tour-body {
    flex: 1;
    min-height: 0;
    overflow-y: auto;
    margin: 14px 28px 0;
    padding-right: 4px;
    color: var(--text-secondary);
    font-size: 13.5px;
    line-height: 1.65;
}

.tour-body p { margin: 0 0 11px; }
.tour-body p:last-child { margin-bottom: 0; }
.tour-body strong { color: var(--text); font-weight: 650; }

.tour-body ul {
    margin: 0 0 12px;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.tour-body ul li {
    position: relative;
    padding-left: 18px;
}

.tour-body ul li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0.7;
}

.tour-body .mono {
    font-size: 12px;
    background: var(--surface-subtle);
    padding: 2px 6px;
    border-radius: 4px;
    border: 1px solid var(--border);
}

.tour-chain {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 5px;
    margin: 0 0 12px;
    padding: 10px 12px;
    border: 1px solid var(--primary-soft-border);
    border-radius: var(--radius-sm);
    background: var(--primary-soft);
    font-family: var(--mono);
    font-size: 11.5px;
    color: var(--text);
    font-weight: 600;
}

.tour-chain-arrow { color: var(--primary); font-weight: 700; }

.tour-go {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 14px;
    height: 34px;
    padding: 0 14px;
    border-radius: 999px;
    border: 1px solid var(--primary-soft-border);
    background: var(--primary-soft);
    color: var(--primary);
    font-weight: 650;
    font-size: 13px;
    cursor: pointer;
    transition: background 0.12s ease, border-color 0.12s ease;
}

.tour-go:hover {
    background: #dfe8fc;
    border-color: var(--primary);
}

.tour-go svg { flex-shrink: 0; }

.tour-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-top: auto;
    padding: 16px 28px 22px;
    border-top: 1px solid var(--border);
    flex-shrink: 0;
    background: #fafbfd;
}

.tour-dots {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: nowrap;
    overflow: hidden;
}

.tour-dot {
    width: 7px;
    height: 7px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--border-strong);
    cursor: pointer;
    flex-shrink: 0;
    transition: background 0.15s ease, transform 0.15s ease, width 0.15s ease;
}

.tour-dot:hover { background: var(--text-muted); }

.tour-dot.is-active {
    width: 20px;
    border-radius: 999px;
    background: var(--primary);
}

.tour-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.tour-nav .btn { min-width: 88px; }

.tour-nav .btn:disabled {
    opacity: 0.38;
    cursor: not-allowed;
    pointer-events: none;
}

/* tour visual diagram helpers (used inside inline SVGs) */
.tour-svg-label {
    font-family: var(--font);
    font-size: 10px;
    fill: #9aa8cf;
    letter-spacing: 0.01em;
}

.tour-svg-label-strong {
    font-family: var(--font);
    font-size: 10.5px;
    font-weight: 600;
    fill: #eef1fb;
    letter-spacing: 0.01em;
}

@media (max-width: 900px) {
    .tour-shell {
        grid-template-columns: 1fr;
        grid-template-rows: auto 1fr;
        height: min(92vh, 720px);
    }

    .tour-visual {
        min-height: 200px;
        max-height: 220px;
        padding: 28px 24px;
    }

    .tour-visual svg { max-width: 280px; }

    .tour-panel-head,
    .tour-progress,
    .tour-heading,
    .tour-body,
    .tour-footer {
        padding-left: 20px;
        padding-right: 20px;
    }

    .tour-progress { margin-left: 20px; margin-right: 20px; }
    .tour-heading { margin-left: 20px; margin-right: 20px; }
    .tour-body { margin-left: 20px; margin-right: 20px; }

    .tour-skip { display: none; }
}


/* ----------------------------------------------------------------------------
   Responsive
---------------------------------------------------------------------------- */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.skip-link {
    position: fixed;
    z-index: 5000;
    top: 8px;
    left: 8px;
    padding: 9px 13px;
    border-radius: 6px;
    background: var(--surface);
    color: var(--primary);
    font-weight: 700;
    transform: translateY(-160%);
}

.skip-link:focus { transform: translateY(0); }
.app-shell { width: 100%; min-height: 100vh; }
body { overflow-x: hidden; }
body.modal-open, body.drawer-open { overflow: hidden; }
.sidebar-close, .mobile-menu-button, .drawer-backdrop { display: none; }

.topbar-leading,
.topbar-context,
.context-selectors,
.readiness-facets,
.filter-bar,
.row-actions,
.identifier,
.pagination,
.pagination > div,
.health-row,
.attention-item,
.operation-row,
.operation-progress > span:first-child,
.section-heading,
.status-banner,
.secret-field > div {
    display: flex;
    align-items: center;
}

.topbar-leading { min-width: 0; gap: 12px; }
.topbar-context { min-width: 0; gap: 12px; }
.context-selectors { min-width: 0; gap: 6px; color: var(--text-muted); }
.context-selectors select {
    max-width: 180px;
    min-width: 0;
    padding: 3px 22px 3px 6px;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: var(--text-secondary);
    font-size: 12px;
    text-overflow: ellipsis;
}
.updated-label { color: var(--text-muted); font-size: 12px; white-space: nowrap; }
.auto-refresh-button .play-icon { display: none; }
.auto-refresh-button:not(.is-active) .pause-icon { display: none; }
.auto-refresh-button:not(.is-active) .play-icon { display: block; }
.auto-refresh-button:not(.is-active) { color: var(--warning); background: var(--warning-bg); }
.topbar-meta { min-width: 0; flex-shrink: 1; }
.topbar-title, .page-title, .card-title, .tour-heading { letter-spacing: 0; }

.nav-group-title { color: #94a0bf; }
.sidebar-version { color: #94a0bf; }
.secondary-nav { margin-top: 12px; border-top: 1px solid var(--rail-border); padding-top: 10px; }
.secondary-nav summary {
    display: flex;
    align-items: center;
    gap: 11px;
    min-height: 38px;
    padding: 0 10px;
    border-radius: var(--radius-sm);
    color: var(--rail-text);
    cursor: pointer;
    font-size: 13px;
    font-weight: 600;
    list-style: none;
}
.secondary-nav summary::-webkit-details-marker { display: none; }
.secondary-nav summary:hover { background: var(--rail-bg-soft); color: var(--rail-text-strong); }
.secondary-nav summary svg { width: 18px; height: 18px; }
.secondary-nav-list { padding-left: 8px; }

.page-title { font-size: 28px; line-height: 1.2; }
.page-header > div { min-width: 0; }
.card { border-radius: 8px; }
.card-subtitle, .results-summary { margin-top: 3px; color: var(--text-muted); font-size: 12px; }

.overview-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.stat-card { min-width: 0; color: inherit; text-decoration: none; }
.stat-card:not(.is-interactive):hover { border-color: var(--border); box-shadow: var(--shadow); transform: none; }
.stat-card.is-interactive:focus-visible { box-shadow: var(--focus-ring), var(--shadow); }
.readiness-banner { align-items: flex-start; }
.readiness-facets { margin-left: auto; align-self: stretch; gap: 0; }
.readiness-facets > span { min-width: 118px; padding: 2px 14px; border-left: 1px solid var(--border); }
.readiness-facets small { display: block; color: var(--text-muted); font-size: 10.5px; text-transform: uppercase; }
.readiness-facets strong { display: block; margin-top: 2px; color: var(--text-secondary); font-size: 12px; font-weight: 650; }
.section-heading { justify-content: space-between; gap: 16px; margin: 24px 0 10px; }
.section-heading h2 { margin: 0; font-size: 16px; letter-spacing: 0; }
.section-heading p { margin: 2px 0 0; color: var(--text-muted); font-size: 12.5px; }
.section-heading a { color: var(--primary); font-size: 13px; text-decoration: none; }
.attention-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 10px; }
.attention-item { min-width: 0; gap: 10px; padding: 12px 14px; border: 1px solid #efd9a4; border-radius: 8px; background: var(--warning-bg); color: var(--text); text-decoration: none; }
.attention-item.is-error { border-color: #f0c3bd; background: var(--error-bg); }
.attention-item strong, .attention-item small { display: block; }
.attention-item small { margin-top: 2px; color: var(--text-secondary); }
.attention-icon { display: inline-flex; color: var(--warning); }
.attention-item.is-error .attention-icon { color: var(--error); }
.attention-icon svg { width: 18px; height: 18px; }
.attention-count { margin-left: auto; font-size: 18px; font-weight: 700; }
.attention-summary, .quiet-summary { display: flex; align-items: center; gap: 12px; padding: 14px 16px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.attention-summary > span, .quiet-summary > span { display: inline-flex; color: var(--success); }
.attention-summary svg, .quiet-summary svg { width: 21px; height: 21px; }
.attention-summary p, .quiet-summary p { margin: 2px 0 0; color: var(--text-muted); font-size: 12.5px; }
.quickstart-head { display: flex; align-items: center; justify-content: space-between; width: 100%; }
.operation-row { width: 100%; min-width: 0; gap: 22px; padding: 15px 16px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); cursor: pointer; text-align: left; }
.operation-row:hover { border-color: var(--border-strong); }
.operation-identity { min-width: 160px; }
.operation-identity strong, .operation-identity small { display: block; }
.operation-identity small { margin-top: 3px; color: var(--text-muted); }
.operation-progress { flex: 1; min-width: 160px; }
.operation-progress > span:first-child { justify-content: space-between; margin-bottom: 6px; color: var(--text-secondary); font-size: 12px; }
.progress-track { display: block; height: 7px; overflow: hidden; border-radius: 99px; background: var(--surface-subtle); }
.progress-track > span { display: block; height: 100%; background: var(--primary); }
.activity-link, .identity-button, .mobile-card-identity { padding: 0; border: 0; background: transparent; color: var(--text); cursor: pointer; font: inherit; text-align: left; }
.activity-link:hover, .identity-button:hover, .mobile-card-identity:hover { color: var(--primary); text-decoration: underline; }
.health-row { gap: 9px; padding: 9px 0; border-bottom: 1px solid var(--border); color: var(--text-secondary); }
.health-row:last-child { border-bottom: 0; }
.health-row-icon { display: inline-flex; color: var(--success); }
.health-row-icon svg { width: 17px; height: 17px; }

.saved-views {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-bottom: 14px;
    padding: 6px;
    overflow: hidden;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
}
.saved-views > span { margin: 0 7px 0 3px; color: var(--text-muted); font-size: 11px; font-weight: 700; text-transform: uppercase; white-space: nowrap; }
.saved-view-button { min-height: 32px; padding: 6px 10px; border: 0; border-radius: 5px; background: transparent; color: var(--text-secondary); cursor: pointer; font: inherit; font-size: 12.5px; font-weight: 600; white-space: nowrap; }
.saved-view-button:hover { background: var(--surface-subtle); color: var(--text); }
.saved-view-button.is-active { background: var(--primary-soft); color: var(--primary); }
.saved-view-button:focus-visible { box-shadow: var(--focus-ring); outline: 0; }

.resource-list-card { overflow: visible; }
.resource-list-header { align-items: center; }
.filter-bar { min-width: 0; justify-content: flex-end; gap: 8px; }
.filter-bar .select-compact { min-width: 135px; max-width: 190px; height: 34px; min-height: 34px; padding-top: 5px; padding-bottom: 5px; }
.sort-button { display: inline-flex; align-items: center; gap: 5px; padding: 0; border: 0; background: transparent; color: inherit; font: inherit; text-transform: inherit; cursor: pointer; }
.sort-button span { color: #98a2b3; }
.sticky-identity { position: sticky; left: 0; z-index: 2; background: var(--surface); }
th.sticky-identity { z-index: 4; background: #f8fafc; }
.sticky-actions { position: sticky; right: 0; z-index: 2; background: var(--surface); box-shadow: -1px 0 var(--border); }
th.sticky-actions { z-index: 4; background: #f8fafc; }
tbody tr:hover .sticky-identity, tbody tr:hover .sticky-actions { background: var(--surface-hover); }
.row-actions { justify-content: flex-end; gap: 4px; }
.row-menu { position: relative; }
.row-menu-popover {
    position: fixed;
    z-index: 2500;
    width: 220px;
    overflow: hidden;
    padding: 5px;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    box-shadow: var(--shadow-md);
}
.row-menu-item { display: block; width: 100%; min-height: 36px; padding: 8px 10px; border: 0; border-radius: 5px; background: transparent; color: var(--text-secondary); cursor: pointer; text-align: left; font-size: 13px; }
.row-menu-item:hover, .row-menu-item:focus { background: var(--surface-subtle); color: var(--text); }
.row-menu-item.is-separated { margin-top: 5px; border-top: 1px solid var(--border); border-radius: 0 0 5px 5px; }
.row-menu-item.is-danger { color: var(--error); }
.identifier { min-width: 0; gap: 5px; }
.copy-button { display: inline-flex; width: 26px; height: 26px; flex: 0 0 auto; align-items: center; justify-content: center; padding: 0; border: 0; border-radius: 5px; background: transparent; color: var(--text-muted); cursor: pointer; }
.copy-button:hover { background: var(--surface-subtle); color: var(--primary); }
.copy-button svg { width: 14px; height: 14px; }
.date-cell, .date-value { white-space: nowrap; }
.mobile-resource-list { display: none; }
.catalog-mode .table-wrapper { display: none; }
.catalog-mode .mobile-resource-list { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; padding: 16px; }
.template-card { display: flex; min-width: 0; flex-direction: column; gap: 12px; padding: 16px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.template-card-head { display: flex; align-items: center; justify-content: space-between; gap: 8px; }
.template-framework { color: var(--primary); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.template-title { padding: 0; border: 0; background: transparent; color: var(--text); cursor: pointer; font-size: 15px; font-weight: 700; text-align: left; }
.template-title:hover { color: var(--primary); }
.template-card p { display: -webkit-box; min-height: 58px; margin: 0; overflow: hidden; color: var(--text-secondary); font-size: 12.5px; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.template-meta { display: flex; flex-wrap: wrap; gap: 5px; }
.template-meta span { padding: 3px 7px; border-radius: 5px; background: var(--surface-subtle); color: var(--text-secondary); font-size: 11.5px; }
.template-card > .btn { align-self: flex-start; margin-top: auto; }
.pagination { min-height: 52px; justify-content: space-between; gap: 16px; padding: 8px 16px; border-top: 1px solid var(--border); color: var(--text-muted); font-size: 12.5px; }
.pagination > div { gap: 10px; }

.guided-form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 16px; }
.guided-form > * { min-width: 0; }
.form-group-wide, .settings-fieldset { grid-column: 1 / -1; }
.form-group-toggle { display: flex; align-items: center; }
.switch-field { display: flex; width: 100%; min-height: 44px; align-items: center; justify-content: space-between; gap: 14px; cursor: pointer; }
.switch-field strong, .switch-field small { display: block; }
.switch-field small { margin-top: 2px; color: var(--text-muted); }
.switch-field input { position: absolute; opacity: 0; pointer-events: none; }
.switch-control { position: relative; width: 38px; height: 22px; flex: 0 0 auto; border-radius: 99px; background: #98a2b3; transition: background 0.14s ease; }
.switch-control::after { content: ""; position: absolute; top: 3px; left: 3px; width: 16px; height: 16px; border-radius: 50%; background: #fff; transition: transform 0.14s ease; }
.switch-field input:checked + .switch-control { background: var(--primary); }
.switch-field input:checked + .switch-control::after { transform: translateX(16px); }
.switch-field input:focus-visible + .switch-control { box-shadow: var(--focus-ring); }
.advanced-toggle { display: flex; width: 100%; min-height: 44px; align-items: center; margin: 4px 0; padding: 0; border: 0; border-top: 1px solid var(--border); background: transparent; color: var(--primary); cursor: pointer; font-weight: 650; text-align: left; }
.advanced-toggle::after { content: "+"; margin-left: auto; font-size: 18px; }
.advanced-toggle[aria-expanded="true"]::after { content: "−"; }
.advanced-body { padding: 14px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface-subtle); }
.compact-actions { margin-top: 6px; }
.form-error { margin-top: 12px; padding: 9px 11px; border-radius: 6px; background: var(--error-bg); color: var(--error); font-size: 13px; }

.settings-layout { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 20px; align-items: start; }
.settings-section { padding: 4px 0 18px; border-bottom: 1px solid var(--border); }
.settings-section + .settings-section { padding-top: 18px; }
.settings-section h2 { margin: 0 0 14px; font-size: 15px; letter-spacing: 0; }
.settings-fieldset { min-width: 0; margin: 0 0 16px; padding: 12px; border: 1px solid var(--border); border-radius: 8px; }
.settings-fieldset legend { padding: 0 6px; color: var(--text-secondary); font-weight: 650; font-size: 12.5px; }
.settings-aside { position: sticky; top: 78px; }
.status-panel { margin-bottom: 12px; padding: 14px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); }
.status-panel-title { margin-bottom: 8px; color: var(--text-muted); font-size: 11px; font-weight: 700; text-transform: uppercase; }
.status-panel p { margin: 5px 0 0; color: var(--text-secondary); font-size: 12.5px; }
.unsaved-indicator { align-self: center; padding: 5px 9px; border-radius: 99px; background: var(--warning-bg); color: var(--warning); font-size: 12px; font-weight: 650; }
.status-banner { align-items: flex-start; gap: 14px; margin-bottom: 20px; padding: 15px 18px; border: 1px solid var(--border); border-left: 4px solid var(--warning); border-radius: 8px; background: var(--surface); }
.status-banner.is-ready { border-left-color: var(--success); }
.status-banner > div:nth-child(2) { flex: 1; min-width: 0; }
.status-banner p { margin: 4px 0 0; color: var(--text-secondary); font-size: 12.5px; }
.quiet-summary { grid-column: 1 / -1; }
.secret-field > div { gap: 8px; }
.secret-field input { flex: 1; min-width: 0; }
.btn-danger-solid { border-color: var(--error); background: var(--error); color: #fff; }
.btn-danger-solid:hover { border-color: #a82418; background: #a82418; }

.status-running, .status-received, .status-training-run-active,
.status-awaiting-node-updates, .status-aggregating, .status-building, .status-busy {
    background: var(--info-bg);
    color: var(--info);
}
.status-pending, .status-degraded, .status-unscanned, .status-draft,
.status-pending-approval, .status-uploaded {
    background: var(--warning-bg);
    color: var(--warning);
}
.status-stopped, .status-inactive, .status-disabled, .status-unknown,
.status-not-submitted, .status-unassigned {
    background: var(--surface-subtle);
    color: var(--text-secondary);
}
.status-failed, .status-rejected, .status-missing, .status-unhealthy,
.status-quarantined, .status-error, .status-offline {
    background: var(--error-bg);
    color: var(--error);
}

.detail-drawer { width: min(600px, 100%); height: 100vh; max-height: none; margin-left: auto; border-radius: 8px 0 0 8px; }
#detail-modal { justify-content: flex-end; padding: 0; }
.confirm-dialog { width: min(460px, 100%); }
.detail-record-list section { padding: 12px 0; border-bottom: 1px solid var(--border); }
.detail-record-list h3 { margin: 0 0 8px; font-size: 14px; }
.wizard-step { padding: 0; border: 0; background: transparent; color: var(--text); font: inherit; cursor: pointer; }
.wizard-step:disabled { cursor: default; }
.wizard-mobile-step { display: none; }

@media (max-width: 1279px) {
    .col-priority-3 { display: none; }
    .readiness-facets > span { min-width: 105px; padding-inline: 10px; }
}

@media (min-width: 1024px) and (max-width: 1199px) {
    :root { --sidebar-w: 72px; }
    .sidebar { width: 72px; min-width: 72px; }
    .sidebar-header { justify-content: center; padding-inline: 10px; }
    .sidebar-header > div:last-of-type { display: none; }
    .nav-menu { padding-inline: 12px; }
    .nav-group-title { height: 12px; margin-top: 8px; padding: 0; overflow: hidden; color: transparent; border-top: 1px solid var(--rail-border); }
    .nav-item { width: 48px; min-height: 42px; justify-content: center; padding: 0; }
    .nav-item > span:last-child { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
    .secondary-nav { padding-top: 6px; }
    .secondary-nav summary { width: 48px; min-height: 42px; justify-content: center; padding: 0; }
    .secondary-nav summary span { display: none; }
    .secondary-nav-list { padding-left: 0; }
    .sidebar-footer { padding-inline: 12px; }
    .sidebar-tour-btn { width: 48px; justify-content: center; padding: 0; }
    .sidebar-tour-btn span, .sidebar-version { display: none; }
}

@media (max-width: 1023px) {
    body { display: block; }
    .sidebar {
        position: fixed;
        inset: 0 auto 0 0;
        width: 312px;
        min-width: 0;
        min-height: 100vh;
        z-index: 600;
        transform: translateX(-102%);
        transition: transform 0.2s ease;
        box-shadow: var(--shadow-lg);
    }
    .sidebar.is-open { transform: translateX(0); }
    .sidebar-close { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; margin-left: auto; padding: 0; border: 0; border-radius: 6px; background: transparent; color: var(--rail-text); cursor: pointer; }
    .sidebar-close:hover { background: var(--rail-bg-soft); color: #fff; }
    .sidebar-close svg { width: 20px; height: 20px; }
    .drawer-backdrop { position: fixed; inset: 0; z-index: 550; display: block; background: rgba(11, 18, 32, 0.58); opacity: 0; transition: opacity 0.2s ease; }
    .drawer-backdrop.is-open { opacity: 1; }
    .main-content { margin-left: 0; }
    .mobile-menu-button { display: inline-flex; width: 44px; height: 44px; flex: 0 0 auto; align-items: center; justify-content: center; padding: 0; border: 0; border-radius: 6px; background: transparent; color: var(--text-secondary); cursor: pointer; }
    .mobile-menu-button svg { width: 22px; height: 22px; }
    .topbar { height: 56px; padding: 0 16px; }
    .content-area { padding: 24px 20px 56px; }
    .topbar-context { gap: 8px; }
    .topbar-title { display: none; }
    .overview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .split-grid, .settings-layout { grid-template-columns: 1fr; }
    .settings-aside { position: static; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
    .catalog-mode .mobile-resource-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .filter-bar { flex-wrap: wrap; }
    .col-priority-2 { display: none; }
    .readiness-banner { flex-wrap: wrap; }
    .readiness-facets { width: 100%; margin-left: 0; border-top: 1px solid var(--border); padding-top: 10px; }
    .readiness-facets > span:first-child { border-left: 0; padding-left: 0; }
}

@media (max-width: 767px) {
    .topbar { gap: 8px; padding: 0 10px; }
    .topbar-leading { flex: 1; min-width: 0; gap: 4px; }
    .topbar-context { flex: 1; min-width: 0; }
    .context-selectors { width: 100%; }
    .context-selectors select { max-width: none; width: 46%; font-size: 11.5px; }
    .context-selectors select:first-child, .context-selectors > span { display: none; }
    .context-selectors select:last-child { width: 100%; }
    .topbar-meta { gap: 5px; }
    .updated-label, .mode-chip, .topbar-link { display: none; }
    .topbar .btn-icon { width: 44px; height: 44px; border-color: transparent; }
    .content-area { padding: 20px 16px 48px; }
    .page-header { margin-bottom: 18px; }
    .page-header.flex-between { flex-direction: column; align-items: stretch; }
    .page-header .toolbar-actions, .page-header > .btn, .page-header > select { align-self: stretch; }
    .page-header > .btn { width: 100%; min-height: 44px; }
    .page-title { font-size: 25px; }
    .page-desc { font-size: 13px; }
    .card { margin-bottom: 16px; }
    .card-header { padding: 12px 14px; }
    .card-body { padding: 15px; }
    .overview-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
    .stat-card { min-height: 106px; padding: 12px; }
    .stat-label { font-size: 10px; }
    .stat-value { font-size: 23px; }
    .stat-icon { width: 27px; height: 27px; }
    .readiness-banner { gap: 10px; padding: 14px; }
    .readiness-facets { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .readiness-facets > span { min-width: 0; padding: 7px 9px; border-left: 0; border-top: 1px solid var(--border); }
    .readiness-facets > span:nth-child(odd) { padding-left: 0; }
    .attention-list { grid-template-columns: 1fr; }
    .operation-row { flex-wrap: wrap; gap: 12px; }
    .operation-identity { width: calc(100% - 90px); }
    .operation-progress { order: 3; width: 100%; flex-basis: 100%; }
    .quickstart { grid-template-columns: 1fr; }
    .split-grid { gap: 0; }
    .resource-list-header { align-items: stretch; flex-direction: column; }
    .saved-views { flex-wrap: wrap; overflow: visible; }
    .saved-views > span { width: 100%; margin-bottom: 2px; }
    .saved-view-button { min-height: 44px; }
    .filter-bar { display: grid; grid-template-columns: 1fr 1fr auto; width: 100%; }
    .filter-bar .search-box { grid-column: 1 / -1; width: 100%; }
    .filter-bar .search-input { width: 100%; height: 44px; border-radius: 7px; }
    .filter-bar .select-compact { width: 100%; max-width: none; min-width: 0; height: 44px; }
    #density-toggle { display: none; }
    .table-wrapper:has(#resource-table) { display: none; }
    .mobile-resource-list { display: flex; flex-direction: column; }
    .mobile-resource-card { padding: 15px; border-bottom: 1px solid var(--border); background: var(--surface); }
    .mobile-resource-card:last-child { border-bottom: 0; }
    .mobile-card-head { display: flex; min-width: 0; align-items: flex-start; justify-content: space-between; gap: 12px; }
    .mobile-card-identity { display: inline-flex; min-width: 0; min-height: 44px; align-items: center; color: var(--text); font-size: 14px; font-weight: 650; overflow-wrap: anywhere; }
    .mobile-resource-card dl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 14px; margin: 14px 0; }
    .mobile-resource-card dl div { min-width: 0; }
    .mobile-resource-card dt { color: var(--text-muted); font-size: 10.5px; font-weight: 700; text-transform: uppercase; }
    .mobile-resource-card dd { min-width: 0; margin: 3px 0 0; color: var(--text-secondary); overflow-wrap: anywhere; }
    .mobile-card-actions .row-actions { width: 100%; justify-content: space-between; }
    .mobile-card-actions .row-primary-action { min-height: 40px; }
    .pagination { padding-inline: 14px; }
    .guided-form { grid-template-columns: 1fr; }
    .catalog-mode .mobile-resource-list { grid-template-columns: 1fr; padding: 12px; }
    .settings-aside { grid-template-columns: 1fr; }
    .form-actions .btn { min-height: 44px; }
    .modal-backdrop { align-items: stretch; padding: 0; }
    .modal, .modal-wide, .detail-drawer, .confirm-dialog { width: 100%; height: 100%; max-height: none; border-radius: 0; }
    .confirm-dialog { height: auto; max-height: 100%; align-self: flex-end; border-radius: 8px 8px 0 0; }
    .modal-header { min-height: 58px; padding: 12px 16px; }
    .modal-body { padding: 16px; }
    .modal-footer { flex-wrap: wrap; padding: 12px 16px; }
    #wizard-modal .modal-footer { align-items: stretch; flex-direction: column; }
    .wizard-footer-info { margin: 0; }
    .wizard-footer-actions { width: 100%; }
    .wizard-footer-actions .btn { flex: 1; min-height: 44px; }
    .wizard-mobile-step { display: block; padding: 10px 16px; border-bottom: 1px solid var(--border); background: var(--surface-subtle); color: var(--text-secondary); font-size: 12.5px; font-weight: 650; }
    .wizard-steps { display: none; }
    .wizard-step-label { white-space: nowrap; }
    .wizard-step-sep { min-width: 8px; }
    .report-kv-row { grid-template-columns: 1fr; gap: 3px; }
    #toast-container { right: 12px; bottom: 12px; left: 12px; }
    .toast { min-width: 0; max-width: none; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
    }
}

/* ==========================================================================
   Enterprise console system v6
========================================================================== */
.sidebar { z-index: var(--z-sidebar); }
.sidebar-mark {
    border-radius: var(--radius-md);
    background: var(--primary);
    box-shadow: none;
}

.topbar {
    height: 64px;
    z-index: var(--z-topbar);
    background: color-mix(in srgb, var(--surface) 94%, transparent);
}

.trust-bar {
    position: sticky;
    top: 64px;
    z-index: calc(var(--z-topbar) - 1);
    display: flex;
    min-height: 36px;
    align-items: center;
    gap: 0;
    padding: 0 28px;
    overflow-x: auto;
    border-bottom: 1px solid var(--border);
    background: var(--surface-subtle);
    color: var(--text-muted);
    font-size: 11.5px;
    white-space: nowrap;
    scrollbar-width: none;
}

.trust-bar::-webkit-scrollbar { display: none; }
.trust-bar > span { display: inline-flex; align-items: center; gap: 5px; padding: 0 13px; border-left: 1px solid var(--border); }
.trust-bar > span:first-child { padding-left: 0; border-left: 0; }
.trust-bar strong { color: var(--text-secondary); font-weight: 650; }
.trust-bar .trust-primary { color: var(--success); font-weight: 700; }
.trust-primary svg { width: 15px; height: 15px; }

.api-status {
    display: inline-flex;
    height: 28px;
    align-items: center;
    gap: 7px;
    color: var(--text-muted);
    font-size: 11.5px;
    font-weight: 600;
    white-space: nowrap;
}

.api-status > span { width: 7px; height: 7px; border-radius: 50%; background: var(--text-muted); }
.api-status.is-online > span { background: var(--success); box-shadow: 0 0 0 3px var(--success-bg); }
.api-status.is-degraded > span { background: var(--warning); box-shadow: 0 0 0 3px var(--warning-bg); }
.api-status.is-offline > span { background: var(--error); box-shadow: 0 0 0 3px var(--error-bg); }
.api-status.is-checking > span { animation: api-pulse 1s ease-in-out infinite alternate; }
@keyframes api-pulse { to { opacity: 0.35; } }

.theme-toggle .sun-icon, .theme-toggle .moon-icon, .user-control svg { width: 17px; height: 17px; }
.theme-toggle .sun-icon { display: none; }
:root[data-theme="dark"] .theme-toggle .sun-icon { display: block; }
:root[data-theme="dark"] .theme-toggle .moon-icon { display: none; }

.content-area { max-width: 1440px; padding-top: 26px; }
.page-title { font-size: 24px; }
.page-desc { max-width: 820px; }

.overview-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) minmax(320px, 0.8fr);
    gap: 40px;
    align-items: center;
    margin: -26px -28px 26px;
    padding: 32px 28px 30px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.hero-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; }
.privacy-label, .mode-label {
    display: inline-flex;
    min-height: 24px;
    align-items: center;
    padding: 3px 9px;
    border: 1px solid var(--primary-soft-border);
    border-radius: 999px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: 11px;
    font-weight: 700;
}
.privacy-label { border-color: color-mix(in srgb, var(--success) 25%, var(--border)); background: var(--success-bg); color: var(--success); }
.overview-hero h1 { max-width: 760px; margin: 0; color: var(--text); font-size: clamp(28px, 3vw, 42px); line-height: 1.12; font-weight: 720; }
.overview-hero-copy > p { max-width: 760px; margin: 14px 0 0; color: var(--text-secondary); font-size: 15px; line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 22px; }

.overview-context { padding-left: 28px; border-left: 1px solid var(--border); }
.context-label { margin-bottom: 8px; color: var(--text-muted); font-size: 10.5px; font-weight: 700; text-transform: uppercase; }
.context-path { display: flex; align-items: center; gap: 8px; min-width: 0; color: var(--text); font-size: 13px; }
.context-path > span:first-child { display: inline-flex; width: 24px; height: 24px; align-items: center; justify-content: center; color: var(--primary); }
.context-path svg { width: 18px; height: 18px; }
.overview-context dl { display: grid; grid-template-columns: 1fr; gap: 0; margin: 18px 0 0; }
.overview-context dl div { display: flex; justify-content: space-between; gap: 18px; padding: 8px 0; border-top: 1px solid var(--border); }
.overview-context dt { color: var(--text-muted); font-size: 11.5px; }
.overview-context dd { margin: 0; color: var(--text); font-size: 11.5px; font-weight: 650; text-align: right; }

.overview-command-grid { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(320px, 0.85fr); gap: 28px; margin: 28px 0; }
.console-section { min-width: 0; padding-top: 20px; border-top: 1px solid var(--border-strong); }
.console-section .section-heading { margin-top: 0; }

.topology-map { min-height: 270px; padding: 4px 0 0; }
.topology-hub { display: flex; align-items: center; gap: 12px; padding: 12px 0 18px; border-bottom: 1px solid var(--border); }
.topology-hub-mark { display: inline-flex; width: 38px; height: 38px; align-items: center; justify-content: center; border: 1px solid var(--primary-soft-border); border-radius: var(--radius-md); background: var(--primary-soft); color: var(--primary); font-weight: 750; }
.topology-hub > span:last-child, .topology-node > span:nth-child(3) { display: flex; min-width: 0; flex: 1; flex-direction: column; }
.topology-hub small, .topology-node small { color: var(--text-muted); font-size: 11px; font-weight: 500; }
.topology-node-list { position: relative; margin-left: 18px; padding: 6px 0 0 26px; border-left: 1px solid var(--border-strong); }
.topology-node { position: relative; display: flex; min-height: 46px; align-items: center; gap: 10px; padding: 6px 0; color: var(--text); text-decoration: none; }
.topology-node:hover strong { color: var(--primary); }
.topology-connector { position: absolute; left: -26px; width: 18px; border-top: 1px solid var(--border-strong); }
.node-state { width: 9px; height: 9px; flex: 0 0 auto; border: 2px solid var(--surface); border-radius: 50%; background: var(--text-muted); box-shadow: 0 0 0 1px var(--border-strong); }
.node-state.is-success { background: var(--success); }
.node-state.is-danger { background: var(--error); }
.node-state.is-warning { background: var(--warning); }

.system-badge {
    display: inline-flex;
    min-height: 22px;
    align-items: center;
    gap: 6px;
    padding: 2px 8px;
    border: 1px solid var(--border);
    border-radius: 999px;
    background: var(--surface-subtle);
    color: var(--text-secondary);
    font-size: 10.5px;
    font-weight: 650;
    white-space: nowrap;
}
.system-badge > span:first-child { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.system-badge.is-success { border-color: color-mix(in srgb, var(--success) 25%, var(--border)); background: var(--success-bg); color: var(--success); }
.system-badge.is-warning { border-color: color-mix(in srgb, var(--warning) 25%, var(--border)); background: var(--warning-bg); color: var(--warning); }
.system-badge.is-danger { border-color: color-mix(in srgb, var(--error) 25%, var(--border)); background: var(--error-bg); color: var(--error); }
.system-badge.is-info { border-color: color-mix(in srgb, var(--info) 25%, var(--border)); background: var(--info-bg); color: var(--info); }

.control-context-row { display: grid; grid-template-columns: 34px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--border); color: var(--text); text-decoration: none; }
.control-context-icon { display: inline-flex; width: 32px; height: 32px; align-items: center; justify-content: center; border-radius: var(--radius-sm); background: var(--surface-subtle); color: var(--primary); }
.control-context-icon svg { width: 17px; height: 17px; }
.control-context-row > span:nth-child(2) { display: flex; min-width: 0; flex-direction: column; }
.control-context-row small, .recommended-action small { color: var(--text-muted); font-size: 10.5px; font-weight: 650; text-transform: uppercase; }
.control-context-row strong { overflow: hidden; font-size: 12.5px; text-overflow: ellipsis; white-space: nowrap; }
.recommended-action { display: flex; flex-direction: column; gap: 4px; margin-top: 16px; padding: 14px 16px; border-left: 3px solid var(--primary); background: var(--primary-soft); color: var(--text); text-decoration: none; }
.recommended-action strong { color: var(--primary); font-size: 14px; }
.recommended-action span { color: var(--text-secondary); font-size: 12px; }

.resource-trust-band, .detail-trust {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 0 0 18px;
    padding: 11px 13px;
    border: 1px solid color-mix(in srgb, var(--success) 24%, var(--border));
    border-radius: var(--radius-md);
    background: var(--success-bg);
    color: var(--success);
}
.resource-trust-band svg, .detail-trust svg { width: 18px; height: 18px; flex: 0 0 auto; margin-top: 1px; }
.resource-trust-band span, .detail-trust span { display: flex; flex-direction: column; color: var(--text-secondary); font-size: 12px; }
.resource-trust-band strong, .detail-trust strong { color: var(--text); font-size: 12.5px; }
.detail-trust.is-warning { border-color: color-mix(in srgb, var(--warning) 28%, var(--border)); background: var(--warning-bg); color: var(--warning); }
.detail-trust.is-success { color: var(--success); }

.lifecycle-band { display: grid; grid-template-columns: max-content 1fr max-content 1fr max-content 1fr max-content 1fr max-content; align-items: center; gap: 10px; margin: 0 0 18px; padding: 12px 14px; border: 1px solid var(--border); background: var(--surface); }
.lifecycle-band > div { display: flex; flex-direction: column; }
.lifecycle-band small { color: var(--text-muted); font-size: 10px; text-transform: uppercase; }
.lifecycle-band strong { color: var(--text-secondary); font-size: 11.5px; }
.lifecycle-band > span { height: 1px; background: var(--border-strong); }
.wizard-lifecycle { margin-top: 4px; }

.empty-state-v2 { display: flex; min-height: 220px; max-width: 520px; margin: 0 auto; align-items: center; justify-content: center; flex-direction: column; padding: 34px 20px; text-align: center; }
.empty-state-mark { display: inline-flex; width: 40px; height: 40px; align-items: center; justify-content: center; margin-bottom: 12px; border: 1px solid var(--border); border-radius: var(--radius-md); background: var(--surface-subtle); color: var(--text-muted); }
.empty-state-mark:empty::before { content: "—"; font-weight: 700; }
.empty-state-v2 strong { font-size: 14px; }
.empty-state-v2 p { max-width: 440px; margin: 6px 0 0; color: var(--text-muted); font-size: 12.5px; }
.empty-state-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 18px; }

.resource-row { cursor: pointer; }
.resource-row:focus-visible { position: relative; outline: 2px solid var(--primary); outline-offset: -2px; box-shadow: none; }
.skeleton-row td { height: 52px; }
.skeleton-row td span { display: block; width: min(120px, 75%); height: 10px; border-radius: 3px; background: linear-gradient(90deg, var(--surface-subtle) 25%, var(--border) 50%, var(--surface-subtle) 75%); background-size: 200% 100%; animation: skeleton-shift 1.2s linear infinite; }
@keyframes skeleton-shift { to { background-position: -200% 0; } }

.detail-drawer { width: min(720px, 94vw); }
.detail-identity { display: flex; align-items: flex-start; justify-content: space-between; gap: 18px; padding-bottom: 18px; }
.detail-resource-type { color: var(--text-muted); font-size: 10.5px; font-weight: 700; text-transform: uppercase; }
.detail-identity h2 { margin: 3px 0 0; color: var(--text); font-size: 20px; font-weight: 700; overflow-wrap: anywhere; }
.detail-tabs { display: flex; gap: 2px; margin: 22px -24px 0; padding: 0 24px; overflow-x: auto; border-bottom: 1px solid var(--border); scrollbar-width: none; }
.detail-tabs::-webkit-scrollbar { display: none; }
.detail-tab { min-height: 40px; padding: 0 12px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--text-muted); cursor: pointer; font-size: 12px; font-weight: 650; white-space: nowrap; }
.detail-tab:hover { color: var(--text); }
.detail-tab.is-active { border-bottom-color: var(--primary); color: var(--primary); }
.detail-tab-panels { padding-top: 20px; }
.detail-tab-empty { padding: 28px 0; text-align: center; }
.detail-json-inline { max-height: calc(100vh - 300px); margin: 0; }
.detail-action-strip { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 16px; padding: 12px 14px; border: 1px solid var(--border); background: var(--surface-subtle); }
.detail-action-strip > div { display: flex; min-width: 0; flex-direction: column; }
.detail-action-strip span { color: var(--text-muted); font-size: 11.5px; }
.detail-timeline { position: relative; }
.detail-timeline > div { display: grid; grid-template-columns: 12px minmax(0, 1fr); gap: 12px; min-height: 54px; }
.detail-timeline > div > span { width: 9px; height: 9px; margin-top: 5px; border: 2px solid var(--surface); border-radius: 50%; background: var(--primary); box-shadow: 0 0 0 1px var(--primary); }
.detail-timeline > div:not(:last-child)::after { content: ""; position: absolute; left: 4px; height: 42px; margin-top: 13px; border-left: 1px solid var(--border-strong); }
.detail-timeline strong { font-size: 12px; }
.detail-timeline p { margin: 2px 0 0; color: var(--text-secondary); }

.lineage-chain { display: flex; align-items: center; gap: 8px; margin: 4px 0 20px; padding: 18px; overflow-x: auto; border: 1px solid var(--border); background: var(--surface-subtle); }
.lineage-chain span { display: inline-flex; min-height: 34px; align-items: center; padding: 5px 9px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--surface); color: var(--text-secondary); font-size: 11px; font-weight: 650; white-space: nowrap; }
.lineage-chain i { width: 18px; min-width: 18px; height: 1px; background: var(--border-strong); }
.lineage-chain.compact { margin-bottom: 16px; padding: 12px; }
.lineage-chain.compact span { min-height: 28px; }

.policy-check-list { display: grid; gap: 8px; margin-bottom: 18px; }
.policy-check { display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 11px 12px; border: 1px solid var(--border); background: var(--surface); }
.policy-check > svg { width: 18px; height: 18px; color: var(--success); }
.policy-check.is-fail > svg { color: var(--error); }
.policy-check > span:nth-child(2) { display: flex; min-width: 0; flex-direction: column; }
.policy-check small { color: var(--text-muted); font-size: 11px; }

.setup-command { margin: 16px 0; border: 1px solid var(--border); background: var(--surface-subtle); }
.setup-command > div { display: flex; align-items: center; justify-content: space-between; padding: 8px 12px; border-bottom: 1px solid var(--border); color: var(--text-muted); font-size: 11px; }
.setup-command code { display: block; padding: 14px 12px; overflow-x: auto; color: var(--text); font-family: var(--mono); font-size: 12px; white-space: nowrap; }

:root[data-theme="dark"] .topbar { background: color-mix(in srgb, var(--surface) 94%, transparent); }
:root[data-theme="dark"] .card,
:root[data-theme="dark"] .stat-card,
:root[data-theme="dark"] .quickstart-card,
:root[data-theme="dark"] .operation-row,
:root[data-theme="dark"] .mobile-resource-card,
:root[data-theme="dark"] .modal { background: var(--surface); color: var(--text); }
:root[data-theme="dark"] .form-input,
:root[data-theme="dark"] .search-input { background-color: var(--surface-subtle); color: var(--text); }
:root[data-theme="dark"] .sidebar { --rail-bg: #090c12; --rail-bg-soft: #141923; --rail-border: #252c37; --rail-active: #273466; }

@media (max-width: 1180px) {
    .api-status, .updated-label { display: none; }
    .overview-hero { grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.7fr); }
}

@media (max-width: 1023px) {
    .topbar { height: 60px; }
    .trust-bar { top: 60px; padding-inline: 20px; }
    .overview-hero { grid-template-columns: 1fr; margin-inline: -20px; padding-inline: 20px; }
    .overview-context { padding: 18px 0 0; border-top: 1px solid var(--border); border-left: 0; }
    .overview-context dl { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .overview-context dl div { display: block; padding-right: 14px; }
    .overview-context dd { margin-top: 3px; text-align: left; }
    .overview-command-grid { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
    .topbar { height: 56px; }
    .trust-bar { top: 56px; padding-inline: 12px; }
    .trust-bar > span { padding-inline: 10px; }
    .api-status, .user-control { display: none; }
    .theme-toggle { display: inline-flex; }
    .overview-hero { gap: 24px; margin: -20px -16px 22px; padding: 24px 16px; }
    .overview-hero h1 { font-size: 29px; }
    .overview-hero-copy > p { font-size: 14px; }
    .hero-actions .btn { flex: 1; min-height: 42px; }
    .context-path { flex-wrap: wrap; }
    .overview-context dl { grid-template-columns: 1fr; }
    .overview-command-grid { gap: 22px; margin: 22px 0; }
    .topology-node .system-badge { display: none; }
    .lifecycle-band { grid-template-columns: 1fr; gap: 6px; }
    .lifecycle-band > span { width: 1px; height: 10px; margin-left: 8px; }
    .lifecycle-band > div { flex-direction: row; gap: 8px; align-items: baseline; }
    .detail-tabs { margin-inline: -16px; padding-inline: 16px; }
    .detail-action-strip { align-items: stretch; flex-direction: column; }
    .detail-action-strip .btn { width: 100%; }
    .lineage-chain { padding: 12px; }
    .policy-check { grid-template-columns: 20px minmax(0, 1fr); }
    .policy-check > .report-badge, .policy-check > .status-badge { grid-column: 2; justify-self: start; }
    .filter-bar { grid-template-columns: 1fr 1fr auto auto; }
}