:root {
  --navy-950: #07111f;
  --navy-900: #0b1728;
  --navy-800: #122238;
  --ink: #152033;
  --muted: #647085;
  --line: #dfe5ec;
  --surface: #ffffff;
  --canvas: #f3f6f9;
  --blue: #1668e3;
  --blue-dark: #1054b8;
  --teal: #07877f;
  --green: #17845f;
  --amber: #ad6500;
  --red: #b9363e;
  --shadow: 0 10px 28px rgba(16, 34, 57, .07);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--canvas);
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--canvas); }
body { margin: 0; min-height: 100vh; background: var(--canvas); color: var(--ink); }
button, input, textarea { font: inherit; }
a { color: inherit; }
.skip-link { position: fixed; z-index: 100; left: 1rem; top: -5rem; padding: .7rem 1rem; background: white; border-radius: .5rem; }
.skip-link:focus { top: 1rem; }

.app-shell { min-height: 100vh; display: grid; grid-template-columns: 244px minmax(0, 1fr); }
.sidebar { position: sticky; top: 0; height: 100vh; display: flex; flex-direction: column; padding: 1.4rem 1rem; color: #e7edf5; background: var(--navy-950); }
.brand, .login-brand { display: flex; align-items: center; gap: .8rem; text-decoration: none; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; flex: 0 0 auto; border: 1px solid #4d91e6; border-radius: 10px; background: #1260bf; color: white; font-size: 1.15rem; font-weight: 800; }
.brand strong, .login-brand strong { display: block; letter-spacing: .12em; font-size: .92rem; }
.brand small, .login-brand small { display: block; margin-top: .15rem; color: #91a1b7; font-size: .68rem; }
.nav-list { margin-top: 2.5rem; }
.nav-item { display: flex; align-items: center; gap: .75rem; padding: .75rem .85rem; border-radius: .65rem; color: #aab7c9; font-size: .88rem; font-weight: 600; text-decoration: none; }
.nav-item svg { width: 18px; fill: currentColor; }
.nav-item:hover, .nav-item.active { color: white; background: var(--navy-800); }
.sidebar-foot { margin-top: auto; display: grid; gap: .85rem; }
.secure-label { color: #93a3b9; font-size: .72rem; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: .3rem; border-radius: 50%; background: #34c996; box-shadow: 0 0 0 3px rgba(52,201,150,.12); }
.user-card { display: flex; align-items: center; gap: .7rem; padding-top: .85rem; border-top: 1px solid #243249; }
.avatar { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: #263954; color: white; font-weight: 700; }
.user-meta { min-width: 0; }
.user-meta strong, .user-meta small { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.user-meta strong { font-size: .8rem; }.user-meta small { color: #8fa0b6; font-size: .67rem; }
.logout-button { padding: 0; border: 0; background: transparent; color: #aebbd0; font-size: .75rem; cursor: pointer; }
.logout-button:hover { color: white; }

.main-content { min-width: 0; padding: 1.6rem 2rem 3rem; }
.topbar { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.eyebrow { margin: 0 0 .35rem; color: var(--blue); font-size: .68rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, p { margin-top: 0; } h1 { margin-bottom: 0; font-size: clamp(1.6rem, 2.4vw, 2.15rem); letter-spacing: -.035em; } h2 { margin-bottom: 0; font-size: 1rem; letter-spacing: -.01em; }
.live-indicator { display: flex; align-items: center; gap: .45rem; color: var(--muted); font-size: .74rem; }
.live-indicator span { width: 8px; height: 8px; border-radius: 50%; background: var(--green); }
.muted { color: var(--muted); }
.messages { display: grid; gap: .5rem; margin-bottom: 1rem; }
.message { padding: .75rem 1rem; border: 1px solid var(--line); border-left-width: 4px; border-radius: .55rem; background: white; font-size: .82rem; }
.message-success { border-left-color: var(--green); }.message-error { border-left-color: var(--red); }

.metric-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .8rem; margin-bottom: .9rem; }
.metric-card { padding: 1rem 1.1rem; border: 1px solid var(--line); border-radius: .75rem; background: var(--surface); box-shadow: var(--shadow); }
.metric-card span, .metric-card small { display: block; color: var(--muted); font-size: .72rem; }
.metric-card strong { display: block; margin: .35rem 0 .2rem; font-size: 1.65rem; letter-spacing: -.04em; }
.metric-wide { grid-column: span 2; }
.panel { margin-bottom: .9rem; padding: 1.15rem; border: 1px solid var(--line); border-radius: .8rem; background: var(--surface); box-shadow: var(--shadow); }
.section-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }
.section-heading .eyebrow { margin-bottom: .2rem; }.section-heading > .muted { font-size: .72rem; }
.count-pill { padding: .25rem .55rem; border-radius: 999px; background: #edf3fb; color: #486079; font-size: .68rem; font-weight: 700; }
.health-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: .55rem; }
.health-item { display: flex; align-items: center; gap: .65rem; padding: .7rem; border: 1px solid #e8edf2; border-radius: .6rem; background: #fafcfd; }
.health-item strong, .health-item small { display: block; }.health-item strong { font-size: .76rem; }.health-item small { margin-top: .15rem; color: var(--muted); font-size: .63rem; }
.health-icon { width: 9px; height: 9px; flex: 0 0 auto; border-radius: 50%; background: #8995a5; box-shadow: 0 0 0 4px rgba(137,149,165,.12); }
.health-healthy { background: var(--green); box-shadow: 0 0 0 4px rgba(23,132,95,.12); }.health-unhealthy { background: var(--red); }.health-stale { background: var(--amber); }

.table-wrap { width: 100%; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; font-size: .76rem; }
th { padding: .65rem .65rem; border-bottom: 1px solid var(--line); color: #758196; font-size: .64rem; letter-spacing: .06em; text-align: left; text-transform: uppercase; white-space: nowrap; }
td { padding: .8rem .65rem; border-bottom: 1px solid #edf0f4; vertical-align: middle; } tbody tr:last-child td { border-bottom: 0; } tbody tr:hover { background: #fbfcfe; }
td strong, td small { display: block; } td small { margin-top: .18rem; color: var(--muted); font-size: .66rem; }
.network-link { color: #155dbd; font-weight: 800; text-decoration: none; white-space: nowrap; }.network-link:hover { text-decoration: underline; }
.badge-stack { display: grid; justify-items: start; gap: .25rem; }
.badge { display: inline-flex; align-items: center; width: fit-content; padding: .2rem .45rem; border-radius: 999px; background: #edf1f5; color: #526074; font-size: .62rem; font-weight: 750; white-space: nowrap; }
.badge-outline { border: 1px solid currentColor; background: transparent; }
.state-active, .state-succeeded, .state-closed, .state-requested { background: #e7f6f0; color: #126c4e; }
.state-restricted, .state-pending, .state-running { background: #fff3d9; color: #8a5703; }
.state-suspended, .state-failed, .state-unhealthy { background: #fde9eb; color: #a62c37; }
.state-unknown, .state-no_active_session, .state-noop { background: #edf1f5; color: #566375; }
.state-unreachable, .state-degraded, .state-not_enforceable { background: #fff0e5; color: #98500a; }
.session-online { display: inline-flex; align-items: center; gap: .35rem; color: var(--green); font-weight: 750; }.session-online span { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.quota-cell { min-width: 125px; }.quota-cell > div:first-child { display: flex; justify-content: space-between; gap: .5rem; font-size: .65rem; }
.progress { height: 5px; margin-top: .4rem; overflow: hidden; border-radius: 999px; background: #e9edf2; }.progress span { display: block; height: 100%; border-radius: inherit; background: var(--blue); }.progress-large { height: 8px; margin: .9rem 0 1rem; }
.empty-state { display: grid; place-items: center; gap: .3rem; min-height: 90px; color: var(--muted); text-align: center; }
.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }.compact-panel { min-width: 0; }
.activity-list { display: grid; }.activity-item { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: .65rem; padding: .65rem 0; border-bottom: 1px solid #edf0f4; }.activity-item:last-child { border: 0; }.activity-item strong, .activity-item small { display: block; }.activity-item strong { font-size: .74rem; }.activity-item small { margin-top: .15rem; color: var(--muted); font-size: .64rem; }
.activity-marker { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }

.detail-toolbar { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin: -.5rem 0 1rem; }.back-link { color: var(--muted); font-size: .76rem; text-decoration: none; }.back-link:hover { color: var(--blue); }.state-summary { display: flex; gap: .4rem; }
.network-hero { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding: 1.3rem 1.5rem; background: var(--navy-900); color: white; }.network-hero h2 { margin-bottom: .35rem; font-size: 1.35rem; }.network-hero p:last-child { margin-bottom: 0; color: #aebcd0; font-size: .78rem; }.rate-display { text-align: right; }.rate-display span, .rate-display small { display: block; color: #9fb0c5; font-size: .68rem; }.rate-display strong { display: block; margin: .2rem 0; font-size: 1.55rem; }
.control-panel { border-color: #cad8e8; }.action-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: .6rem; }
.action-card { padding: .8rem; border: 1px solid var(--line); border-left: 3px solid var(--blue); border-radius: .55rem; background: #fbfcfe; color: var(--ink); text-align: left; cursor: pointer; }.action-card strong, .action-card span { display: block; }.action-card strong { font-size: .76rem; }.action-card span { margin-top: .2rem; color: var(--muted); font-size: .64rem; }.action-card:hover, .action-card:focus-visible { border-color: var(--blue); background: #f4f8fe; outline: none; }.action-warning { border-left-color: var(--amber); }.action-positive { border-left-color: var(--green); }.action-danger { border-left-color: var(--red); }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: .9rem; }.data-list { margin: 0; }.data-list > div { display: grid; grid-template-columns: minmax(120px, .7fr) 1.3fr; gap: 1rem; padding: .6rem 0; border-bottom: 1px solid #edf0f4; }.data-list > div:last-child { border: 0; }.data-list dt { color: var(--muted); font-size: .7rem; }.data-list dd { margin: 0; font-size: .73rem; font-weight: 650; text-align: right; overflow-wrap: anywhere; }
.quota-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }.quota-feature div { padding: .8rem; border-radius: .6rem; background: #f5f8fb; }.quota-feature span, .quota-feature strong { display: block; }.quota-feature span { color: var(--muted); font-size: .66rem; }.quota-feature strong { margin-top: .2rem; font-size: 1.1rem; }
.timeline { display: grid; }.timeline-item { position: relative; display: grid; grid-template-columns: auto 1fr; gap: .7rem; padding: .2rem 0 1rem; }.timeline-item:not(:last-child)::before { content: ""; position: absolute; left: 4px; top: 13px; bottom: 0; width: 1px; background: var(--line); }.timeline-dot { position: relative; z-index: 1; width: 9px; height: 9px; margin-top: .3rem; border: 2px solid white; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 1px var(--blue); }.timeline-title { display: flex; justify-content: space-between; gap: .5rem; }.timeline-title strong { font-size: .74rem; }.timeline-item p { margin: .2rem 0; color: #46536a; font-size: .69rem; }.timeline-item small { color: var(--muted); font-size: .62rem; }

.action-dialog { width: min(460px, calc(100% - 2rem)); padding: 0; border: 0; border-radius: .8rem; box-shadow: 0 24px 70px rgba(5,16,29,.3); }.action-dialog::backdrop { background: rgba(7,17,31,.62); }.action-dialog form { position: relative; padding: 1.4rem; }.action-dialog h2 { margin-bottom: .5rem; font-size: 1.2rem; }.dialog-close { position: absolute; top: .8rem; right: .8rem; border: 0; background: transparent; color: var(--muted); font-size: 1.4rem; cursor: pointer; }.dialog-actions { display: flex; justify-content: flex-end; gap: .6rem; margin-top: 1.2rem; }
.field { display: grid; gap: .35rem; margin: 1rem 0; }.field label { font-size: .72rem; font-weight: 750; }.field input, .field textarea { width: 100%; border: 1px solid #cbd4df; border-radius: .55rem; padding: .72rem .8rem; background: white; color: var(--ink); outline: none; }.field input:focus, .field textarea:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(22,104,227,.12); }.field small { color: var(--muted); font-size: .64rem; }.field-error { color: var(--red) !important; }.form-error { margin: 1rem 0; padding: .7rem; border-radius: .5rem; background: #fdecee; color: var(--red); font-size: .73rem; }
.button { min-height: 40px; padding: .65rem 1rem; border: 1px solid transparent; border-radius: .55rem; font-weight: 750; cursor: pointer; }.button-primary { background: var(--blue); color: white; }.button-primary:hover { background: var(--blue-dark); }.button-secondary { border-color: var(--line); background: white; color: var(--ink); }.button-full { width: 100%; }

.login-page { background: var(--navy-950); }.login-layout { min-height: 100vh; display: grid; grid-template-columns: 1.05fr .95fr; }.login-intro { display: flex; flex-direction: column; justify-content: space-between; padding: clamp(2rem, 7vw, 6rem); color: white; background: var(--navy-950); }.login-brand { color: white; }.login-intro h1 { max-width: 680px; margin-bottom: .8rem; font-size: clamp(2.2rem, 5vw, 4.3rem); line-height: .98; }.login-subtitle { max-width: 520px; color: #aebdd0; font-size: clamp(1rem, 1.6vw, 1.25rem); }.login-trust { color: #94a5ba; font-size: .72rem; }.login-panel { display: grid; place-items: center; padding: 1.5rem; background: #eef2f6; }.login-card { width: min(390px, 100%); padding: clamp(1.4rem, 4vw, 2.2rem); border: 1px solid var(--line); border-radius: 1rem; background: white; box-shadow: 0 24px 70px rgba(5,16,29,.15); }.login-card h2 { font-size: 1.55rem; }.login-card > .muted { margin: .4rem 0 1.5rem; font-size: .78rem; }

@media (max-width: 1100px) { .metric-grid { grid-template-columns: repeat(3, 1fr); }.health-grid { grid-template-columns: repeat(3, 1fr); }.action-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 760px) { .app-shell { display: block; }.sidebar { position: static; width: 100%; height: auto; padding: .8rem 1rem; flex-direction: row; align-items: center; }.brand small, .nav-list, .secure-label, .user-card { display: none; }.sidebar-foot { margin: 0 0 0 auto; }.logout-button { padding: .5rem; }.main-content { padding: 1.1rem .8rem 2rem; }.metric-grid { grid-template-columns: repeat(2, 1fr); }.metric-wide { grid-column: span 2; }.health-grid { grid-template-columns: repeat(2, 1fr); }.two-column, .detail-grid { grid-template-columns: 1fr; }.network-hero { align-items: flex-start; }.action-grid { grid-template-columns: 1fr 1fr; }.login-layout { grid-template-columns: 1fr; }.login-intro { min-height: 38vh; padding: 1.5rem; }.login-intro h1 { margin-top: 3rem; font-size: 2.3rem; }.login-panel { min-height: 62vh; }.login-trust { display: none; } }
@media (max-width: 460px) { .topbar { align-items: flex-start; }.live-indicator { display: none; }.metric-grid, .health-grid, .action-grid { grid-template-columns: 1fr; }.metric-wide { grid-column: auto; }.network-hero { display: grid; gap: 1rem; }.rate-display { text-align: left; }.detail-toolbar { align-items: flex-start; flex-direction: column; }.data-list > div { grid-template-columns: 1fr; gap: .2rem; }.data-list dd { text-align: left; }.dialog-actions { flex-direction: column-reverse; }.dialog-actions .button { width: 100%; } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; } }