:root {
  --ink: #172938; --muted: #5b6b77; --bg: #f5f7f7; --panel: #ffffff; --line: #d5dde1;
  --brand: #073844; --accent: #075b68; --ok: #1d6b3a; --ok-bg: #e3f3e8; --bad: #9b1c1c; --bad-bg: #fbe7e7;
  --pending: #7a4b00; --pending-bg: #fff3d6; --unknown: #4a2a7a; --unknown-bg: #efe7fb; --focus: #ff9e42;
  --sidebar: 15rem; --nav-ink: #d9e7ea; --nav-hover: #0b4a58; --nav-active: #0f6070;
}
* { box-sizing: border-box; }
html { font-family: system-ui, -apple-system, "Segoe UI", sans-serif; color: var(--ink); background: var(--bg); line-height: 1.45; }
body { margin: 0; }
/* Long names, e-mails and identities wrap instead of widening the page. */
h1, dd, .nav-user a, .breadcrumb li, .result-meta { overflow-wrap: anywhere; }
a { color: var(--accent); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
main:focus { outline: none; }
.skip-link { position: absolute; left: -999px; top: 0; background: #fff; padding: .5rem; z-index: 10; }
.skip-link:focus { left: .5rem; }

/* Application shell: fixed left menu on wide screens; a stacked, collapsible menu on narrow screens. */
.app-shell { display: grid; grid-template-columns: var(--sidebar) minmax(0, 1fr); min-height: 100vh; }
.app-sidebar { position: sticky; top: 0; height: 100vh; overflow-y: auto; background: var(--brand); color: #fff; padding: 1rem .75rem; }
.sidebar-top { display: flex; align-items: center; justify-content: space-between; gap: .5rem; padding: 0 .5rem .75rem; }
.brand { font-size: 1.15rem; font-weight: 700; text-decoration: none; color: inherit; }
.app-sidebar .brand { color: #fff; }
.nav-toggle { display: none; border-color: #fff; background: transparent; color: #fff; }
.app-nav ul { list-style: none; margin: 0 0 1rem; padding: 0; }
.nav-group { margin: .75rem .5rem .25rem; font-size: .75rem; letter-spacing: .06em; text-transform: uppercase; color: var(--nav-ink); opacity: .8; }
.app-nav a { display: block; padding: .45rem .75rem; border-radius: 4px; border-left: 4px solid transparent; color: var(--nav-ink); text-decoration: none; }
.app-nav a:hover { background: var(--nav-hover); color: #fff; }
.app-nav a.active { background: var(--nav-active); border-left-color: var(--focus); color: #fff; font-weight: 600; }
.app-nav a:focus-visible { outline-offset: -3px; }
.app-content { min-width: 0; display: flex; flex-direction: column; }
.app-topbar { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; align-items: center; justify-content: space-between; padding: .6rem 1.5rem; background: var(--panel); border-bottom: 1px solid var(--line); }
.nav-user { display: flex; flex-wrap: wrap; gap: .25rem .75rem; align-items: center; margin-left: auto; }
.nav-user [aria-current] { font-weight: 600; }
.environment { font-size: .8rem; color: var(--muted); }
.app-main { width: 100%; max-width: 76rem; padding: 1.25rem 1.5rem 4rem; }
.public-header { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; align-items: center; padding: .75rem 1rem; background: var(--brand); color: #fff; }
.public-header .environment { color: var(--nav-ink); }
.public-main { max-width: 76rem; margin: 1.5rem auto 4rem; padding: 0 1rem; }

h1 { font-size: 1.6rem; margin: .5rem 0 1rem; }
h2 { font-size: 1.2rem; margin: 2rem 0 .5rem; }
h3 { font-size: 1.05rem; margin: 0 0 .5rem; }
.muted { color: var(--muted); }
.title-row { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; justify-content: space-between; }
.narrow { max-width: 30rem; }
.stack { display: flex; flex-direction: column; gap: .6rem; }
.row { display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: flex-end; margin: .4rem 0; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 1rem; margin: 1rem 0; }
.box { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 1rem; margin: 1rem 0; }
.inline { display: inline-flex; flex-wrap: wrap; gap: .3rem; align-items: center; margin: .15rem .3rem .15rem 0; }
label { display: flex; flex-direction: column; gap: .2rem; font-size: .9rem; }
label.check { flex-direction: row; align-items: center; gap: .4rem; }
input, select, textarea, button, .button { font: inherit; }
input, select, textarea { padding: .45rem .5rem; border: 1px solid #9aa9b2; border-radius: 4px; background: #fff; min-width: 0; }
input.short { width: 7rem; }
textarea { width: 100%; }
button, .button { display: inline-block; padding: .45rem .9rem; border: 1px solid var(--accent); border-radius: 4px; background: #fff; color: var(--accent); cursor: pointer; text-decoration: none; }
button.primary, .button.primary { background: var(--accent); color: #fff; }
button.secondary { border-color: #9aa9b2; color: var(--ink); }
button.danger { border-color: var(--bad); color: var(--bad); }
button.link { border: 0; background: none; padding: 0; text-decoration: underline; }
button:disabled { opacity: .5; cursor: not-allowed; }
.default-submit { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
fieldset { border: 1px solid var(--line); border-radius: 6px; padding: .6rem 1rem; margin: 0; background: var(--panel); }
table { width: 100%; border-collapse: collapse; background: var(--panel); margin: .5rem 0 1rem; font-size: .92rem; display: block; overflow-x: auto; }
thead, tbody { display: table; width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .45rem .55rem; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: #eef2f3; font-weight: 600; }
.row-bad td { background: var(--bad-bg); }
.row-history td { color: var(--muted); }
td.warn { color: var(--bad); font-weight: 600; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: .3rem 1rem; margin: .5rem 0 1rem; }
.facts dt { font-weight: 600; }
.facts dd { margin: 0; }
.notice { padding: .7rem 1rem; border-radius: 6px; margin: .75rem 0; border-left: 5px solid; }
.notice-success { background: var(--ok-bg); border-color: var(--ok); }
.notice-rejected, .notice-denied { background: var(--bad-bg); border-color: var(--bad); }
.notice-pending { background: var(--pending-bg); border-color: var(--pending); }
.notice ul { margin: 0; padding-left: 1.2rem; }
.code { margin-left: .5rem; font-size: .8rem; opacity: .8; }
.badge { display: inline-block; padding: .1rem .45rem; border-radius: 999px; font-size: .8rem; margin: .1rem .2rem; }
.badge-ok { background: var(--ok-bg); color: var(--ok); }
.badge-bad { background: var(--bad-bg); color: var(--bad); }
.badge-pending { background: var(--pending-bg); color: var(--pending); }
.badge-unknown { background: var(--unknown-bg); color: var(--unknown); font-weight: 600; }
.badge-neutral { background: #e6ebee; color: var(--ink); }
.filters { display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: flex-end; margin: .5rem 0 1rem; }
.pager { display: flex; gap: 1rem; align-items: center; }
.actions { margin: 1rem 0; }
.scan input { min-width: 16rem; }
.danger-zone { margin-top: 2rem; }
.history { font-size: .85rem; }
.grants { display: grid; grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr)); gap: .75rem; margin: .5rem 0; }
.journey li { margin: .3rem 0; }

/* Workspace components (customer pages first). */
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: .25rem; list-style: none; margin: 0; padding: 0; font-size: .85rem; color: var(--muted); }
.breadcrumb li + li::before { content: "/"; margin-right: .25rem; }
.page-head { display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: flex-start; justify-content: space-between; margin: .25rem 0 1rem; }
.page-head h1 { margin: 0; }
.page-head p { margin: .25rem 0 0; }
.page-head .badge { vertical-align: middle; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; margin: 0 0 1rem; }
.card > h2 { font-size: 1rem; margin: 0; padding: .65rem 1rem; border-bottom: 1px solid var(--line); background: #eef2f3; border-radius: 6px 6px 0 0; }
.card-body { padding: .75rem 1rem; }
.card-body > :first-child { margin-top: 0; }
.card-body > :last-child { margin-bottom: 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 20rem), 1fr)); gap: 1rem; align-items: start; }
.cards .card { margin: 0; }
.cards + .card, .cards + .notice { margin-top: 1rem; }
.toolbar { display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: flex-end; }
.toolbar label:first-child { flex: 1 1 16rem; }
.toolbar .actions-inline { display: flex; gap: .5rem; align-items: center; }
.result-meta { display: flex; flex-wrap: wrap; gap: .5rem 1rem; justify-content: space-between; align-items: center; margin: 0 0 .5rem; font-size: .9rem; color: var(--muted); }
.table-wrap { overflow-x: auto; }
.table-wrap table { display: table; margin: 0; }
.table-wrap thead, .table-wrap tbody { display: table-row-group; width: auto; }
.table-wrap thead { display: table-header-group; }
.table-wrap tbody tr:hover td { background: #f3f7f8; }
.table-wrap tbody tr:last-child td { border-bottom: 0; }
.pager { flex-wrap: wrap; margin: .75rem 0 0; }
.form-card { max-width: 40rem; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 12rem), 1fr)); gap: .6rem 1rem; }
.form-grid .wide { grid-column: 1 / -1; }
.form-card fieldset { margin: 0 0 1rem; }
.form-card legend { font-weight: 600; padding: 0 .25rem; }
.choices { display: flex; flex-wrap: wrap; gap: .5rem 1.5rem; }
.field-error { color: var(--bad); font-size: .85rem; }
.form-actions { display: flex; flex-wrap: wrap; gap: .5rem 1rem; align-items: center; }
.id { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: .85rem; }
address { font-style: normal; }

/* Customer workspace tabs: plain links in one horizontal row; on narrow screens the row scrolls inside itself, not the page. */
.tabs { margin: 0 0 1rem; border-bottom: 1px solid var(--line); overflow-x: auto; }
.tabs ul { display: flex; gap: .15rem; list-style: none; margin: 0; padding: 0 .1rem; }
.tabs li { flex: 0 0 auto; }
.tabs a { display: block; padding: .5rem .8rem; white-space: nowrap; color: var(--ink); text-decoration: none; border-bottom: 3px solid transparent; }
.tabs a:hover { color: var(--accent); border-bottom-color: var(--line); }
.tabs a.active { color: var(--accent); font-weight: 600; border-bottom-color: var(--accent); }
.tabs a:focus-visible { outline-offset: -3px; }
.tab-panel > .card + .card, .tab-panel > .cards + .card { margin-top: 1rem; }

@media (max-width: 56rem) {
  .app-shell { grid-template-columns: minmax(0, 1fr); }
  .app-sidebar { position: static; height: auto; padding: .5rem .75rem; }
  .sidebar-top { padding: 0 .25rem; }
  .nav-enhanced .nav-toggle { display: inline-block; }
  .nav-enhanced .app-nav:not(.is-open) { display: none; }
  .app-nav { padding-top: .5rem; }
  .app-topbar, .app-main { padding-left: 1rem; padding-right: 1rem; }
}
@media (max-width: 40rem) {
  .nav-user { margin-left: 0; }
  h1 { font-size: 1.35rem; }
  .facts { grid-template-columns: 1fr; }
}
.external-login { margin-top: 1.5rem; padding-top: 1rem; border-top: 1px solid #d0d5dd; }