:root {
    --bg: #0f1115;
    --panel: #171a21;
    --panel-2: #1e222b;
    --border: #2a2f3a;
    --text: #e6e8ee;
    --muted: #8a92a3;
    --accent: #c084fc;
    --accent-2: #a855f7;
    --ok: #34d399;
    --warn: #fbbf24;
    --bad: #f87171;
    --critical: #ef4444;
    --high: #f97316;
    --medium: #eab308;
    --low: #60a5fa;
    --negligible: #6b7280;
    --radius: 10px;
    --mono: ui-monospace, SFMono-Regular, "JetBrains Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
    background: var(--bg);
    color: var(--text);
    font: 14px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre, .mono { font-family: var(--mono); font-size: 12.5px; }
h1, h2, h3 { margin: 0 0 .6rem; font-weight: 600; }
h1 { font-size: 22px; }
h2 { font-size: 16px; }
h3 { font-size: 14px; color: var(--muted); text-transform: uppercase; letter-spacing: .05em; }
.muted { color: var(--muted); }
.small { font-size: 12px; }

/* Layout */
:root { --topbar-h: 52px; --sidebar-w: 280px; }
.topbar {
    display: flex; align-items: center; gap: .9rem;
    height: var(--topbar-h); padding: 0 1rem; border-bottom: 1px solid var(--border); background: var(--panel);
    position: sticky; top: 0; z-index: 30;
}
.brand { font-weight: 700; color: var(--text); display: flex; align-items: center; gap: .5rem; white-space: nowrap; }
.brand span { color: var(--accent); }
.brand:hover { text-decoration: none; }
.icon-btn { background: none; border: 1px solid transparent; color: var(--muted); font-size: 18px; cursor: pointer; border-radius: 6px; padding: .1rem .45rem; }
.icon-btn:hover { color: var(--text); border-color: var(--border); }
.shell { display: flex; min-height: calc(100vh - var(--topbar-h)); }
.content { flex: 1; min-width: 0; }
.container { max-width: 1500px; margin: 0 auto; padding: 1.5rem; }

/* Sidebar */
.sidebar {
    width: var(--sidebar-w); flex-shrink: 0; background: #12141a; border-right: 1px solid var(--border);
    position: sticky; top: var(--topbar-h); height: calc(100vh - var(--topbar-h)); overflow-y: auto;
    padding-bottom: 2rem; scrollbar-width: thin; scrollbar-color: var(--border) transparent;
}
.sidebar-collapsed .sidebar { display: none; }
.side-nav { padding: .6rem .5rem .2rem; }
.side-link { display: flex; align-items: center; gap: .6rem; padding: .45rem .7rem; border-radius: 6px; color: var(--muted); }
.side-link:hover { background: var(--panel-2); color: var(--text); text-decoration: none; }
.side-link.active { background: color-mix(in srgb, var(--accent-2) 22%, transparent); color: var(--text); }
.side-icon { width: 1rem; text-align: center; }
.side-section { padding: .5rem .75rem .25rem; }
.side-heading { display: flex; align-items: center; gap: .4rem; color: var(--muted); font-size: 11.5px; text-transform: uppercase; letter-spacing: .06em; margin-bottom: .45rem; }
.side-count { background: var(--accent-2); color: #fff; border-radius: 999px; padding: 0 .45rem; font-size: 11px; letter-spacing: 0; }
.side-mini { margin-left: auto; background: none; border: none; color: var(--muted); cursor: pointer; font-size: 13px; padding: 0 .2rem; }
.side-mini + .side-mini { margin-left: 0; }
.side-mini:hover { color: var(--text); }
.side-search { width: 100%; padding: .35rem .6rem !important; font-size: 13px !important; }

.tree, .tree ul { list-style: none; margin: 0; padding: 0; }
.tree { padding: .2rem .4rem; }
.tree summary { list-style: none; }
.tree summary::-webkit-details-marker { display: none; }
.tree-row {
    display: flex; align-items: center; gap: .35rem; padding: .3rem .5rem; border-radius: 6px;
    color: var(--text); cursor: pointer; font-size: 13.5px; user-select: none; min-width: 0;
}
.tree-row:hover { background: var(--panel-2); text-decoration: none; }
.tree-row.active { background: color-mix(in srgb, var(--accent-2) 25%, transparent); }
.tree-row .dot { margin-right: .1rem; flex-shrink: 0; }
.tree-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: inherit; }
a.tree-name:hover { text-decoration: none; color: var(--accent); }
.chev { width: .9rem; color: var(--muted); transition: transform .15s; display: inline-block; text-align: center; flex-shrink: 0; font-size: 15px; line-height: 1; }
details[open] > summary .chev { transform: rotate(90deg); }
.tree-count { color: var(--muted); font-size: 11.5px; }
.tree-badge { font-size: 11px; font-weight: 700; border-radius: 999px; padding: 0 .4rem; }
.tree-badge.bad { background: var(--bad); color: #111; }
.tree-servers { padding-left: 1.1rem !important; border-left: 1px dashed var(--border); margin-left: .9rem !important; }
.tree-server { font-size: 13px; color: var(--text); }
.term-icon {
    font-family: var(--mono); font-size: 9.5px; font-weight: 700; color: #f59e0b; border: 1px solid #f59e0b55;
    border-radius: 3px; padding: 0 .15rem; line-height: 1.3; flex-shrink: 0;
}
.tree-flag { color: var(--bad); font-weight: 800; padding: 0 .2rem; }
.tree-add { color: var(--muted); font-size: 12.5px; }

@media (max-width: 900px) {
    .sidebar {
        position: fixed; left: 0; top: var(--topbar-h); z-index: 25; transform: translateX(-100%);
        transition: transform .2s; box-shadow: 4px 0 20px rgba(0,0,0,.4);
    }
    .sidebar-open .sidebar { transform: none; }
    .sidebar-collapsed .sidebar { display: block; }
}

.page-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.page-head .actions { display: flex; gap: .5rem; flex-wrap: wrap; }
.crumbs { color: var(--muted); font-size: 13px; margin-bottom: .25rem; }

.panel { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 1rem 1.25rem; margin-bottom: 1.25rem; }
.panel.flush { padding: 0; overflow: hidden; }
.panel.flush > h2, .panel.flush > .panel-head { padding: 1rem 1.25rem 0; }
.panel-head { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-bottom: .6rem; }
.grid { display: grid; gap: 1.25rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(420px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

/* Stat tiles */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; margin-bottom: 1.25rem; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: .9rem 1rem; }
.stat .label { color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: .05em; }
.stat .value { font-size: 26px; font-weight: 700; margin-top: .2rem; }
.stat.bad .value { color: var(--bad); }
.stat.warn .value { color: var(--warn); }
.stat.ok .value { color: var(--ok); }

/* Tables */
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .55rem .75rem; border-bottom: 1px solid var(--border); vertical-align: top; }
th { color: var(--muted); font-weight: 500; font-size: 12px; text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; background: var(--panel-2); }
tbody tr:hover { background: rgba(255,255,255,.02); }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; }
tr.client-row td { background: var(--panel-2); font-weight: 600; }
.nowrap { white-space: nowrap; }
.wrap-anywhere { overflow-wrap: anywhere; }

/* Key/value list */
dl.kv { display: grid; grid-template-columns: max-content 1fr; gap: .4rem 1.25rem; margin: 0; }
dl.kv dt { color: var(--muted); }
dl.kv dd { margin: 0; overflow-wrap: anywhere; }

/* Badges & dots */
.badge {
    display: inline-block; padding: .05rem .5rem; border-radius: 999px; font-size: 11.5px; font-weight: 600;
    background: var(--panel-2); border: 1px solid var(--border); color: var(--muted); white-space: nowrap;
}
.badge.ok { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 40%, transparent); }
.badge.warn { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 40%, transparent); }
.badge.bad { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 40%, transparent); }
.sev { display: inline-block; min-width: 1.8rem; text-align: center; padding: .05rem .4rem; border-radius: 6px; font-weight: 700; font-size: 12px; font-variant-numeric: tabular-nums; }
.sev-critical { background: var(--critical); color: #fff; }
.sev-high { background: var(--high); color: #111; }
.sev-medium { background: var(--medium); color: #111; }
.sev-low { background: var(--low); color: #111; }
.sev-negligible, .sev-unknown { background: var(--negligible); color: #fff; }
.sev.zero { background: transparent; color: var(--muted); font-weight: 400; }
.dot { display: inline-block; width: .6rem; height: .6rem; border-radius: 50%; margin-right: .4rem; vertical-align: middle; }
.dot.online { background: var(--ok); box-shadow: 0 0 6px var(--ok); }
.dot.stale { background: var(--warn); }
.dot.offline { background: var(--bad); }
.dot.pending { background: var(--negligible); }
.ok { color: var(--ok); }
.warn { color: var(--warn); }
.bad { color: var(--bad); }

.issues { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: .3rem; }

/* Tabs */
.tabs { display: flex; gap: .25rem; border-bottom: 1px solid var(--border); margin-bottom: 1.25rem; overflow-x: auto; }
.tabs a { padding: .6rem 1rem; color: var(--muted); border-bottom: 2px solid transparent; white-space: nowrap; }
.tabs a.active { color: var(--text); border-bottom-color: var(--accent); }
.tabs a:hover { text-decoration: none; color: var(--text); }
.tabs .count { font-size: 11px; background: var(--panel-2); border-radius: 999px; padding: 0 .4rem; margin-left: .3rem; }

/* Forms & buttons */
.btn {
    display: inline-flex; align-items: center; gap: .4rem; cursor: pointer;
    background: var(--panel-2); color: var(--text); border: 1px solid var(--border);
    padding: .45rem .9rem; border-radius: 8px; font: inherit; font-weight: 500;
}
.btn:hover { border-color: var(--accent); text-decoration: none; }
.btn.primary { background: var(--accent-2); border-color: var(--accent-2); color: #fff; }
.btn.primary:hover { background: var(--accent); }
.btn.danger { color: var(--bad); }
.btn.danger:hover { border-color: var(--bad); }
.btn.small { padding: .2rem .6rem; font-size: 12.5px; }
form.inline { display: inline; }
label { display: block; color: var(--muted); font-size: 12.5px; margin-bottom: .3rem; }
input[type=text], input[type=email], input[type=password], input[type=search], textarea, select {
    width: 100%; background: var(--bg); color: var(--text); border: 1px solid var(--border);
    border-radius: 8px; padding: .5rem .7rem; font: inherit;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); }
textarea { min-height: 90px; resize: vertical; }
.field { margin-bottom: 1rem; }
.field-row { display: flex; gap: .75rem; align-items: flex-end; flex-wrap: wrap; }
.field-row .field { margin-bottom: 0; }
.filters { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; padding: 1rem 1.25rem; border-bottom: 1px solid var(--border); }
.filters input[type=search] { width: 260px; }
.filters a.badge.active { color: var(--text); border-color: var(--accent); }
.error { color: var(--bad); font-size: 12.5px; margin-top: .3rem; }

.alert { padding: .75rem 1rem; border-radius: 8px; margin-bottom: 1rem; border: 1px solid var(--border); background: var(--panel); }
.alert.success { border-color: color-mix(in srgb, var(--ok) 50%, transparent); }
.alert.error { border-color: color-mix(in srgb, var(--bad) 50%, transparent); color: var(--text); }

/* Install command */
.cmd { display: flex; gap: .5rem; align-items: stretch; }
.cmd pre {
    flex: 1; margin: 0; padding: .7rem .9rem; background: var(--bg); border: 1px solid var(--border);
    border-radius: 8px; overflow-x: auto; white-space: pre;
}
details:not([data-client]) > summary { cursor: pointer; color: var(--muted); }
details:not([data-client])[open] > summary { margin-bottom: .75rem; }

.empty { padding: 2rem; text-align: center; color: var(--muted); }
.pagination { padding: .75rem 1.25rem; display: flex; gap: .3rem; flex-wrap: wrap; align-items: center; }
.pagination a, .pagination span { padding: .2rem .6rem; border-radius: 6px; border: 1px solid var(--border); }
.pagination .current { background: var(--accent-2); border-color: var(--accent-2); color: #fff; }
.pagination .disabled { color: var(--muted); }

.bar { height: 6px; background: var(--panel-2); border-radius: 3px; overflow: hidden; min-width: 80px; }
.bar > span { display: block; height: 100%; background: var(--ok); }
.bar.warn > span { background: var(--warn); }
.bar.bad > span { background: var(--bad); }

/* Login */
.login-wrap { min-height: 100vh; display: grid; place-items: center; padding: 1rem; }
.login { width: 100%; max-width: 380px; }

@media (max-width: 700px) {
    .container { padding: 1rem; }
    .grid-2, .grid-3 { grid-template-columns: 1fr; }
    .filters input[type=search] { width: 100%; }
}

/* Scan status */
.scan-status { display: inline-flex; align-items: center; margin-right: .25rem; }
.spinner {
    display: inline-block; width: .7rem; height: .7rem; border: 2px solid currentColor; border-right-color: transparent;
    border-radius: 50%; animation: spin .8s linear infinite; vertical-align: -1px; margin-right: .25rem;
}
@keyframes spin { to { transform: rotate(360deg); } }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.page-head .actions { align-items: center; }


/* Avatars & user chip */
.avatar { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.avatar-lg { width: 88px; height: 88px; font-size: 28px; }
.avatar-initials { background: var(--accent-2); color: #fff; font-weight: 700; font-size: 12px; }
.avatar-lg.avatar-initials { font-size: 30px; }
.user-chip { display: flex; align-items: center; gap: .5rem; color: var(--text); padding: .2rem .5rem .2rem .2rem; border-radius: 999px; border: 1px solid transparent; }
.user-chip:hover { border-color: var(--border); text-decoration: none; }
.user-chip-name { font-size: 13px; max-width: 160px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.avatar-row { display: flex; gap: 1.25rem; align-items: center; margin-bottom: 1rem; }
input[type=file] { color: var(--muted); font-size: 13px; max-width: 100%; }
input[type=date] { background: var(--bg); color: var(--text); border: 1px solid var(--border); border-radius: 8px; padding: .35rem .5rem; font: inherit; color-scheme: dark; }
select { color-scheme: dark; }

/* 2FA */
.steps { padding-left: 1.2rem; margin: 0 0 1rem; }
.steps > li { margin-bottom: 1.25rem; }
.totp-setup { display: flex; gap: 1.5rem; align-items: flex-start; flex-wrap: wrap; margin-top: .75rem; }
.qr { background: #fff; padding: 10px; border-radius: 10px; line-height: 0; }
.qr svg { width: 200px; height: 200px; }
.otp-input { font-family: var(--mono); font-size: 20px !important; letter-spacing: .25em; text-align: center; }
.recovery-box { border: 1px solid color-mix(in srgb, var(--warn) 50%, transparent); background: color-mix(in srgb, var(--warn) 6%, transparent); border-radius: 10px; padding: 1rem 1.25rem; margin-bottom: 1rem; }
.recovery-codes { font-family: var(--mono); font-size: 15px; columns: 2; background: var(--bg); padding: .8rem 1rem; border-radius: 8px; border: 1px solid var(--border); max-width: 380px; }
.alert.warn-banner { border-color: color-mix(in srgb, var(--warn) 50%, transparent); }

/* Audit log */
.audit-table td { font-size: 13px; }
.audit-details summary { font-size: 12px; color: var(--muted); cursor: pointer; }
.audit-detail-body { margin-top: .4rem; max-width: 520px; }
.audit-detail-body pre { background: var(--bg); border: 1px solid var(--border); border-radius: 6px; padding: .5rem; overflow-x: auto; max-height: 300px; margin: .4rem 0; }
.badge.ev-auth { color: #c084fc; }
.badge.ev-page { color: var(--muted); }
.badge.ev-client, .badge.ev-server { color: #60a5fa; }
.badge.ev-scan { color: #fbbf24; }
.badge.ev-agent { color: #34d399; }
.badge.ev-profile, .badge.ev-2fa { color: #f472b6; }
.badge.ev-audit { color: #f87171; }
.badge.bad { color: var(--bad) !important; }
@media (max-width: 700px) { .user-chip-name { display: none; } }

/* Disk usage */
.disk-table td { vertical-align: middle; }
.usage { display: flex; align-items: center; gap: .6rem; }
.usage .bar { flex: 1; height: 8px; border-radius: 4px; }
.usage-pct { width: 3rem; text-align: right; font-variant-numeric: tabular-nums; font-size: 13px; font-weight: 600; }
.usage-pct.ok { color: var(--text); }

.side-footer { padding: 1rem 1rem 0; color: var(--muted); font-size: 11.5px; }

/* Client settings */
.toggle-list { list-style: none; margin: 0; padding: 0; }
.toggle-list li { padding: .55rem 0; border-bottom: 1px solid var(--border); }
.toggle-list li:last-child { border-bottom: 0; }
.toggle { display: flex; gap: .7rem; align-items: flex-start; color: var(--text); font-size: 14px; margin: 0; cursor: pointer; }
.toggle input { margin-top: .25rem; accent-color: var(--accent-2); }
.row-menu { position: relative; }
.row-menu > summary { list-style: none; }
.row-menu > summary::-webkit-details-marker { display: none; }
.row-menu-body {
    position: absolute; right: 0; z-index: 5; background: var(--panel); border: 1px solid var(--border);
    border-radius: 8px; padding: .6rem; display: grid; gap: .4rem; min-width: 230px; box-shadow: 0 8px 24px rgba(0,0,0,.4);
}
.row-menu-body .btn { width: 100%; justify-content: flex-start; }

/* Patchable CVE pills */
.pills { display: inline-flex; flex-wrap: wrap; gap: .3rem; }
.pills .sev { min-width: 0; padding: .05rem .5rem; text-decoration: none; text-transform: none; }