:root {
  color-scheme: light;
  --ink: #17233a;
  --muted: #657188;
  --line: #dde3ec;
  --surface: #ffffff;
  --canvas: #f5f7fa;
  --navy: #0b1930;
  --navy-soft: #132746;
  --blue: #2762d9;
  --blue-dark: #1749ad;
  --blue-soft: #edf3ff;
  --green: #16745c;
  --green-soft: #eaf8f2;
  --amber: #946200;
  --amber-soft: #fff6d8;
  --red: #b42318;
  --red-dark: #8e1b13;
  --red-soft: #fff0ef;
  --shadow: 0 1px 2px rgba(16, 34, 62, .05), 0 8px 24px rgba(16, 34, 62, .04);
  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 { scroll-behavior: smooth; }
body { margin: 0; min-width: 320px; background: var(--canvas); }
button, input, select { font: inherit; }
button, select { cursor: pointer; }
[hidden] { display: none !important; }

.skip-link {
  position: fixed;
  z-index: 100;
  top: -5rem;
  left: 1rem;
  padding: .7rem 1rem;
  border-radius: .45rem;
  color: #fff;
  background: var(--navy);
}
.skip-link:focus { top: 1rem; }

.loading-view,
.login-view {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 1.25rem;
  background:
    radial-gradient(circle at 15% 10%, rgba(39, 98, 217, .11), transparent 34rem),
    linear-gradient(145deg, #f9fbff 0%, #eef2f7 100%);
}
.loading-view { align-content: center; color: var(--muted); text-align: center; }
.loading-mark {
  width: 2rem;
  height: 2rem;
  margin: 0 auto .8rem;
  border: 3px solid #d7dfeb;
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.login-card {
  width: min(100%, 27rem);
  padding: 2.2rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: var(--surface);
  box-shadow: 0 22px 70px rgba(24, 43, 75, .12);
}
.brand-mark {
  display: grid;
  width: 2.3rem;
  height: 2.3rem;
  place-items: center;
  border-radius: .65rem;
  color: #fff;
  background: var(--blue);
  font-size: .8rem;
  font-weight: 800;
  letter-spacing: .03em;
}
.login-card .brand-mark { width: 2.75rem; height: 2.75rem; margin-bottom: 1.6rem; font-size: .9rem; }
.eyebrow {
  margin: 0 0 .35rem;
  color: var(--blue);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.login-card h1 { margin: 0 0 .7rem; font-size: 1.9rem; letter-spacing: -.035em; }
.login-copy { margin: 0 0 1.5rem; color: var(--muted); font-size: .92rem; line-height: 1.6; }
.login-message { min-height: 1.25rem; margin: 1rem 0 0; color: var(--red); font-size: .82rem; }

.app-shell { display: grid; grid-template-columns: 15rem minmax(0, 1fr); min-height: 100vh; }
.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 1.4rem .9rem 1rem;
  color: #d8e2f1;
  background: var(--navy);
}
.brand { display: flex; align-items: center; gap: .75rem; padding: 0 .55rem 1.6rem; }
.brand strong, .brand span { display: block; }
.brand strong { color: #fff; font-size: .88rem; }
.brand span { margin-top: .16rem; color: #8fa2be; font-size: .7rem; }
.sidebar nav { display: grid; gap: .2rem; }
.nav-link {
  padding: .68rem .75rem;
  border-left: 3px solid transparent;
  border-radius: .4rem;
  color: #b8c6da;
  font-size: .82rem;
  font-weight: 650;
  text-decoration: none;
}
.nav-link:hover,
.nav-link:focus-visible { color: #fff; background: rgba(255, 255, 255, .07); outline: none; }
.nav-link.active { border-left-color: #74a4ff; color: #fff; background: var(--navy-soft); }
.sidebar-footer { margin-top: auto; padding: 1rem .55rem 0; border-top: 1px solid rgba(255,255,255,.1); }
.sidebar-footer p { margin: .5rem 0 0; color: #8194b0; font-size: .68rem; }
.environment-badge {
  display: inline-flex;
  padding: .28rem .5rem;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  color: #dbe8fb;
  font-size: .64rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.main-content { min-width: 0; padding: 1.55rem clamp(1rem, 3vw, 2.5rem) 2rem; }
.topbar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1.5rem; }
.topbar h1 { margin: 0; font-size: clamp(1.5rem, 2.4vw, 2rem); letter-spacing: -.04em; }
.account-area { display: flex; align-items: center; gap: .65rem; }
.account-copy { padding-right: .4rem; text-align: right; }
.account-copy strong, .account-copy span { display: block; }
.account-copy strong { max-width: 16rem; overflow: hidden; font-size: .78rem; text-overflow: ellipsis; white-space: nowrap; }
.account-copy span { margin-top: .12rem; color: var(--muted); font-size: .66rem; }

.button {
  display: inline-flex;
  min-height: 2.35rem;
  align-items: center;
  justify-content: center;
  padding: .58rem .82rem;
  border: 1px solid transparent;
  border-radius: .48rem;
  font-size: .78rem;
  font-weight: 750;
  line-height: 1;
  text-decoration: none;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.button:focus-visible, input:focus-visible, select:focus-visible { outline: 3px solid rgba(39,98,217,.2); outline-offset: 1px; }
.button:disabled { cursor: not-allowed; opacity: .48; }
.button-primary { color: #fff; background: var(--blue); }
.button-primary:hover { background: var(--blue-dark); }
.button-secondary { border-color: #cad3e0; color: var(--ink); background: #fff; }
.button-secondary:hover { border-color: #93a1b5; }
.button-quiet { color: var(--muted); background: transparent; }
.button-quiet:hover { color: var(--ink); background: #e9edf3; }
.button-danger { color: #fff; background: var(--red); }
.button-danger:hover { background: var(--red-dark); }
.button-full { width: 100%; }

.page-message {
  margin-bottom: 1rem;
  padding: .75rem .9rem;
  border: 1px solid #b8d0ff;
  border-left: 4px solid var(--blue);
  border-radius: .5rem;
  color: #183f89;
  background: var(--blue-soft);
  font-size: .8rem;
}
.page-message.error { border-color: #f3b8b3; border-left-color: var(--red); color: #8e1b13; background: var(--red-soft); }
.page-message.success { border-color: #a8ddcd; border-left-color: var(--green); color: #145d4c; background: var(--green-soft); }

.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 1rem; margin-bottom: .8rem; }
.section-heading h2 { margin: 0; font-size: 1.14rem; letter-spacing: -.02em; }
.last-updated { margin: 0; color: var(--muted); font-size: .7rem; }
.metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .8rem; }
.metric-card {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: .7rem;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.metric-card span, .metric-card small { display: block; }
.metric-card span { color: var(--muted); font-size: .72rem; font-weight: 700; }
.metric-card strong { display: block; margin: .45rem 0 .25rem; font-size: 1.65rem; letter-spacing: -.04em; }
.metric-card small { color: #8993a5; font-size: .66rem; }
.metric-alert strong { color: var(--amber); }

.section-block { margin-top: 1.8rem; scroll-margin-top: 1rem; }
.action-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .8rem; }
.panel { border: 1px solid var(--line); border-radius: .7rem; background: var(--surface); box-shadow: var(--shadow); }
.action-panel { display: flex; flex-direction: column; padding: 1rem; }
.panel-heading { display: flex; align-items: flex-start; justify-content: space-between; gap: .8rem; }
.panel-heading h2, .panel-heading h3 { margin: 0 0 .25rem; letter-spacing: -.02em; }
.panel-heading h2 { font-size: 1.05rem; }
.panel-heading h3 { font-size: .94rem; }
.panel-heading p { margin: 0; color: var(--muted); font-size: .72rem; line-height: 1.45; }
.status-pill {
  flex: none;
  padding: .24rem .45rem;
  border-radius: 999px;
  font-size: .6rem;
  font-weight: 800;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.status-pill.neutral { color: #4f5d72; background: #edf1f6; }
.status-pill.warning { color: var(--amber); background: var(--amber-soft); }
.status-pill.enabled { color: var(--green); background: var(--green-soft); }
.status-pill.disabled { color: var(--red); background: var(--red-soft); }
.action-panel label { margin: .8rem 0 .3rem; color: #4b5870; font-size: .7rem; font-weight: 750; }
.action-panel input, .action-panel select {
  width: 100%;
  min-height: 2.45rem;
  padding: .55rem .65rem;
  border: 1px solid #cbd4e1;
  border-radius: .45rem;
  color: var(--ink);
  background: #fff;
  font-size: .8rem;
}
.action-panel .button { align-self: flex-start; margin-top: 1rem; }
.form-message { min-height: 1.1rem; margin: .7rem 0 0; color: var(--muted); font-size: .7rem; line-height: 1.4; }
.form-message.error { color: var(--red); }
.form-message.success { color: var(--green); }
.empty-inline { margin: .55rem 0 0; color: var(--muted); font-size: .7rem; }

.data-panel { margin-top: 1rem; padding: 1rem; scroll-margin-top: 1rem; }
#tenants { margin-top: 1.8rem; }
.record-count { flex: none; color: var(--muted); font-size: .7rem; }
.table-wrap { margin-top: .85rem; overflow-x: auto; border: 1px solid var(--line); border-radius: .52rem; }
table { width: 100%; min-width: 42rem; border-collapse: collapse; font-size: .75rem; }
th, td { padding: .65rem .72rem; border-bottom: 1px solid var(--line); text-align: left; vertical-align: middle; }
th { color: #58657a; background: #f7f9fc; font-size: .64rem; letter-spacing: .06em; text-transform: uppercase; }
tbody tr:last-child td { border-bottom: 0; }
td { color: #354159; }
td:first-child { color: var(--ink); font-weight: 680; }
.mono { font-family: "Cascadia Mono", "SFMono-Regular", Consolas, monospace; font-size: .7rem; }
.muted { color: var(--muted); }
.empty-state { margin: .85rem 0 0; padding: 1rem; border: 1px dashed #cad3e0; border-radius: .5rem; color: var(--muted); background: #fafbfd; font-size: .76rem; text-align: center; }
.positive-empty { border-color: #abdccc; color: var(--green); background: var(--green-soft); }
.state-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: .6rem; margin-top: .85rem; }
.state-card { padding: .8rem; border: 1px solid var(--line); border-radius: .5rem; background: #f9fafc; }
.state-card span { display: block; overflow: hidden; color: var(--muted); font-size: .66rem; font-weight: 750; text-overflow: ellipsis; white-space: nowrap; }
.state-card strong { display: block; margin-top: .35rem; font-size: 1.15rem; }
footer { padding: 1.5rem 0 .25rem; color: #8993a5; font-size: .66rem; }
.noscript { margin: 1rem; padding: 1rem; border: 1px solid #f3b8b3; color: var(--red); background: var(--red-soft); }

@media (max-width: 1050px) {
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .action-grid { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .app-shell { display: block; }
  .sidebar { position: static; height: auto; padding: .8rem; }
  .brand { padding-bottom: .8rem; }
  .sidebar nav { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .nav-link { padding: .55rem .4rem; border-left: 0; border-bottom: 2px solid transparent; font-size: .7rem; text-align: center; }
  .nav-link.active { border-bottom-color: #74a4ff; }
  .sidebar-footer { display: flex; align-items: center; gap: .5rem; margin: .8rem 0 0; padding: .7rem .55rem 0; }
  .sidebar-footer p { margin: 0; }
  .topbar { align-items: flex-start; flex-direction: column; }
  .account-area { width: 100%; flex-wrap: wrap; }
  .account-copy { width: 100%; text-align: left; }
}

@media (max-width: 520px) {
  .main-content { padding: 1.1rem .75rem 1.5rem; }
  .metrics { grid-template-columns: 1fr; }
  .section-heading { align-items: flex-start; flex-direction: column; }
  .account-area .button { flex: 1; }
  .login-card { padding: 1.5rem; }
  .sidebar nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .loading-mark { animation: none; }
  .button { transition: none; }
}

.configuration-note { color: var(--muted); font-size: .78rem; line-height: 1.6; }
.configuration-note a { color: var(--blue-dark); }
.configuration-form { margin-top: 1rem; max-width: 48rem; }
#profile-rows .mono { overflow-wrap: anywhere; max-width: 28rem; }
#supplier-configuration summary { cursor: pointer; font-weight: 750; font-size: .9rem; }
#supplier-configuration summary:focus-visible { outline: 3px solid rgba(39,98,217,.2); outline-offset: 4px; }

.location-actions { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1rem; margin-top: 1rem; }
.location-actions .action-panel { align-self: start; }
#profile-reference-help { overflow-wrap: anywhere; }
@media (max-width: 1050px) { .location-actions { grid-template-columns: 1fr; } }

.testing-metrics { margin-top: 1rem; }
.testing-filters { display: flex; align-items: center; gap: .7rem; margin: 1rem 0; font-size: .8rem; }
.testing-filters select { padding: .5rem; border: 1px solid var(--line); border-radius: .4rem; background: white; }
.testing-checks, .testing-gates { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: .8rem; margin-top: .8rem; }
.testing-check, .testing-gate { min-width: 0; padding: 1rem; border: 1px solid var(--line); border-radius: .5rem; background: #fafbfd; }
.testing-check h4, .testing-gate h4 { margin: 0 0 .5rem; font-size: .86rem; }
.testing-check p, .testing-gate p { margin: .55rem 0 0; font-size: .76rem; line-height: 1.6; overflow-wrap: anywhere; }
.testing-scope { font-weight: 700; color: var(--blue-dark); }
.testing-reference { color: var(--muted); }
@media (max-width: 1050px) { .testing-checks, .testing-gates { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .testing-filters { align-items: stretch; flex-direction: column; } }

#certification-report { scroll-margin-top: 1rem; }
.certification-journey { margin-top: 1rem; padding: 1rem; border: 1px solid var(--line); border-radius: .6rem; }
.certification-journey h4 { margin: 0; font-size: 1rem; }
.certification-journey h5 { margin: 1rem 0 .35rem; font-size: .8rem; }
.certification-journey h6 { margin: 0; font-size: .85rem; }
.certification-journey p, .certification-journey li { font-size: .76rem; line-height: 1.6; overflow-wrap: anywhere; }
.certification-step { margin-top: .9rem; padding: 1rem; background: #fafbfd; border: 1px solid var(--line); border-radius: .5rem; }
.certification-step summary { display: flex; justify-content: space-between; align-items: center; gap: .5rem; cursor: pointer; font-size: .84rem; font-weight: 750; }
.certification-step summary:focus-visible { outline: 3px solid rgba(39,98,217,.2); outline-offset: 4px; }
.certification-option { margin-top: .6rem; padding: .8rem; background: white; border: 1px solid var(--line); border-radius: .5rem; }
.supplier-price { font-weight: 800; }
.certification-screenshots figure { margin: .7rem 0; }
.certification-screenshots img { display: block; max-width: 100%; height: auto; border: 1px solid var(--line); }
.certification-screenshots figcaption { margin-top: .3rem; color: var(--muted); font-size: .75rem; }