:root {
  color-scheme: light;
  --ink: #10263b;
  --ink-strong: #071827;
  --ink-muted: #44576a;
  --navy: #0f172a;
  --navy-soft: #1e293b;
  --surface: #ffffff;
  --surface-muted: #f1f5f9;
  --page: #f8fafc;
  --border: #94a3b8;
  --border-soft: #cbd5e1;
  --accent: #0b5cad;
  --accent-dark: #06457f;
  --focus: #b45309;
  --connected: #14532d;
  --connected-bg: #dcfce7;
  --checking: #713f12;
  --checking-bg: #fef3c7;
  --unavailable: #7f1d1d;
  --unavailable-bg: #fee2e2;
  --locked: #7f1d1d;
  --locked-bg: #fee2e2;
  --open: #14532d;
  --open-bg: #dcfce7;
  --radius: 10px;
  --shadow: 0 1px 2px rgb(15 23 42 / 8%), 0 10px 28px rgb(15 23 42 / 7%);
}

* {
  box-sizing: border-box;
}

html {
  background: var(--page);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background: var(--page);
  font-family: "Aptos", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
p,
dl,
dd,
ul {
  margin: 0;
}

h1,
h2,
h3 {
  color: var(--ink-strong);
  line-height: 1.2;
  letter-spacing: -0.012em;
}

h1 {
  max-width: 20ch;
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  font-weight: 760;
}

h2 {
  font-size: clamp(1.3rem, 2.2vw, 1.65rem);
  font-weight: 720;
}

h3 {
  font-size: 1.08rem;
}

a {
  color: var(--accent-dark);
  text-decoration-thickness: 0.12em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--accent);
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 4px;
}

code {
  padding: 0.08rem 0.3rem;
  background: var(--surface-muted);
  border: 1px solid var(--border-soft);
  border-radius: 4px;
  font-size: 0.88em;
}

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

.skip-link {
  position: absolute;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 30;
  padding: 0.7rem 1rem;
  color: #ffffff;
  background: var(--accent-dark);
  border-radius: 8px;
  transform: translateY(-180%);
  transition: transform 120ms ease-in-out;
}

.skip-link:focus {
  transform: translateY(0);
}

.app-shell {
  width: min(1220px, 100% - 2rem);
  margin: 0 auto;
  padding: 1rem 0 2rem;
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem 1.1rem;
  color: #f8fafc;
  background: var(--navy);
  border-radius: var(--radius);
}

.site-header .eyebrow {
  color: #cbd5e1;
}

.site-header .brand-name {
  color: #ffffff;
}

.brand {
  display: flex;
  gap: 0.8rem;
  align-items: center;
}

.brand-mark {
  display: grid;
  width: 2.8rem;
  height: 2.8rem;
  color: var(--navy);
  background: #f8fafc;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.08em;
  place-items: center;
}

.brand-name {
  color: var(--ink-strong);
  font-size: 1.12rem;
  font-weight: 760;
  letter-spacing: -0.01em;
}

.eyebrow {
  color: var(--ink-muted);
  font-size: 0.76rem;
  font-weight: 760;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

main {
  display: grid;
  gap: 1rem;
}

.signin-layout {
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  align-items: start;
  padding-top: 1.25rem;
}

.signin-intro {
  padding: clamp(1.4rem, 3.5vw, 2.7rem);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.signin-intro .eyebrow {
  margin-bottom: 0.6rem;
  color: var(--accent-dark);
}

.lede {
  max-width: 62ch;
  margin-top: 1rem;
  color: var(--ink-muted);
  font-size: 1.05rem;
}

.invite-note {
  margin-top: 1.15rem;
  padding: 0.8rem 1rem;
  color: var(--navy);
  background: var(--surface-muted);
  border-left: 4px solid var(--accent);
  border-radius: 6px;
}

.panel {
  padding: clamp(1.1rem, 2.5vw, 1.75rem);
  background: var(--surface);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.auth-panel {
  display: grid;
  gap: 1rem;
}

.panel-heading {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1rem;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--border-soft);
}

.panel-note {
  color: var(--ink-muted);
  font-size: 0.82rem;
  font-variant-numeric: tabular-nums;
}

.form-stack {
  display: grid;
  gap: 0.85rem;
}

.field {
  display: grid;
  gap: 0.3rem;
}

.field label {
  color: var(--ink-strong);
  font-size: 0.9rem;
  font-weight: 680;
}

input,
select,
textarea {
  width: 100%;
  min-height: 2.65rem;
  padding: 0.5rem 0.65rem;
  color: var(--ink-strong);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 6px;
  font: inherit;
}

textarea {
  min-height: 6rem;
  resize: vertical;
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--navy-soft);
}

input:disabled,
select:disabled,
textarea:disabled {
  color: #475569;
  background: var(--surface-muted);
  border-color: var(--border-soft);
  cursor: not-allowed;
}

.field-help {
  color: var(--ink-muted);
  font-size: 0.8rem;
}

.form-note {
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.button {
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
  justify-content: center;
  min-height: 2.6rem;
  padding: 0.5rem 0.9rem;
  color: var(--navy);
  background: var(--surface);
  border: 1.5px solid var(--navy-soft);
  border-radius: 6px;
  font: inherit;
  font-weight: 700;
  cursor: pointer;
}

.button:hover:not(:disabled) {
  background: var(--surface-muted);
}

.button:disabled {
  color: #475569;
  background: var(--surface-muted);
  border-color: var(--border-soft);
  cursor: not-allowed;
}

.button.primary {
  color: #ffffff;
  background: var(--accent-dark);
  border-color: var(--accent-dark);
}

.button.primary:hover:not(:disabled) {
  background: var(--accent);
  border-color: var(--accent);
}

.button.secondary {
  color: var(--navy);
  background: var(--surface);
  border-color: var(--border);
}

.button.small {
  min-height: 2.15rem;
  padding: 0.32rem 0.6rem;
  font-size: 0.84rem;
}

.link {
  padding: 0.2rem 0;
  color: var(--accent-dark);
  background: none;
  border: 0;
  border-bottom: 2px solid transparent;
  font: inherit;
  font-weight: 650;
  cursor: pointer;
}

.link.active {
  border-bottom-color: var(--accent-dark);
}

.auth-modes {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--border-soft);
}

.demo-panel {
  grid-column: 1 / -1;
}

.demo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 0.7rem;
  margin-top: 0.9rem;
}

.demo-card {
  display: grid;
  gap: 0.15rem;
  padding: 0.85rem;
  text-align: left;
  color: var(--ink);
  background: var(--surface);
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font: inherit;
  cursor: pointer;
}

.demo-card:hover:not(:disabled) {
  border-color: var(--accent-dark);
  box-shadow: var(--shadow);
}

.demo-card:disabled {
  opacity: 0.65;
  cursor: wait;
}

.demo-role {
  color: var(--accent-dark);
  font-weight: 780;
}

.muted {
  color: var(--ink-muted);
  font-size: 0.82rem;
}

.numeric {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

.badge {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  padding: 0.26rem 0.6rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 740;
  line-height: 1.35;
}

.badge-role {
  color: #082f49;
  background: #e0f2fe;
  border-color: #7dd3fc;
}

.badge-limit {
  color: var(--navy);
  background: var(--surface-muted);
  border-color: var(--border-soft);
}

.badge-open {
  color: var(--open);
  background: var(--open-bg);
  border-color: #86efac;
}

.badge-locked {
  color: var(--locked);
  background: var(--locked-bg);
  border-color: #fca5a5;
}

.topbar-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: flex-end;
  justify-content: flex-end;
}

.inline-field {
  min-width: 230px;
}

.site-header .inline-field label,
.site-header .field label {
  color: #e2e8f0;
  font-size: 0.78rem;
}

.site-header select {
  color: var(--navy);
  background: #ffffff;
  border-color: #64748b;
  font-weight: 650;
}

.identity {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  justify-content: flex-end;
}

.identity-name {
  color: #ffffff;
  font-weight: 720;
}

.site-header .button.secondary {
  color: #ffffff;
  background: transparent;
  border-color: #94a3b8;
}

.site-header .button.secondary:hover:not(:disabled) {
  background: #1e293b;
}

.demo-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
  margin-top: 0.6rem;
  padding: 0.55rem 0.7rem;
  background: #fff7ed;
  border: 1px solid #fdba74;
  border-radius: 8px;
}

.demo-bar-label {
  color: #7c2d12;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pill {
  padding: 0.28rem 0.62rem;
  color: #7c2d12;
  background: #ffffff;
  border: 1.5px solid #fb923c;
  border-radius: 999px;
  font: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
}

.pill:hover {
  background: #ffedd5;
}

.console-main {
  margin-top: 1rem;
}

.tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding-bottom: 0.2rem;
  border-bottom: 1px solid var(--border-soft);
}

.tab {
  padding: 0.58rem 0.8rem;
  color: var(--ink-muted);
  background: transparent;
  border: 1px solid transparent;
  border-bottom: 3px solid transparent;
  border-radius: 6px 6px 0 0;
  font: inherit;
  font-weight: 680;
  cursor: pointer;
}

.tab:hover {
  color: var(--ink-strong);
  background: var(--surface-muted);
}

.tab.active {
  color: var(--ink-strong);
  background: var(--surface);
  border-color: var(--border-soft);
  border-bottom-color: var(--accent-dark);
}

.toast-host {
  display: grid;
  gap: 0.5rem;
}

.toast {
  padding: 0.7rem 0.9rem;
  border: 1.5px solid;
  border-radius: 7px;
  font-weight: 640;
}

.toast-success {
  color: var(--connected);
  background: var(--connected-bg);
  border-color: #4ade80;
}

.toast-error {
  color: var(--unavailable);
  background: var(--unavailable-bg);
  border-color: #f87171;
}

.loading-note {
  color: var(--ink-muted);
  font-size: 0.9rem;
}

.summary-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1px;
  margin: 1rem 0;
  overflow: hidden;
  background: var(--border-soft);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
}

.summary-strip > div {
  padding: 0.8rem 0.9rem;
  background: var(--surface);
}

.summary-strip dt {
  color: var(--ink-muted);
  font-size: 0.76rem;
  font-weight: 760;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.summary-strip dd {
  margin-top: 0.2rem;
  color: var(--ink-strong);
  font-weight: 660;
}

.status-open {
  color: var(--open) !important;
}

.status-locked {
  color: var(--locked) !important;
}

.checker {
  display: grid;
  grid-template-columns: minmax(200px, 280px) auto;
  gap: 0.7rem;
  align-items: end;
  margin: 1rem 0;
  padding: 0.9rem;
  background: var(--surface-muted);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
}

.checker-result {
  grid-column: 1 / -1;
  padding: 0.55rem 0.7rem;
  border: 1.5px solid;
  border-radius: 6px;
  font-weight: 700;
}

.checker-success {
  color: var(--open);
  background: var(--open-bg);
  border-color: #4ade80;
}

.checker-error {
  color: var(--locked);
  background: var(--locked-bg);
  border-color: #f87171;
}

.table-wrap {
  width: 100%;
  margin-top: 0.9rem;
  overflow-x: auto;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
}

.data-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.data-table caption {
  text-align: left;
}

.data-table th,
.data-table td {
  padding: 0.62rem 0.7rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--border-soft);
}

.data-table thead th {
  color: var(--navy);
  background: var(--surface-muted);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.data-table tbody th {
  color: var(--ink-strong);
  font-weight: 720;
}

.data-table tbody tr:last-child th,
.data-table tbody tr:last-child td {
  border-bottom: 0;
}

.row-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.disabled-note {
  display: block;
  margin-top: 0.3rem;
  color: var(--ink-muted);
  font-size: 0.76rem;
}

.empty-note {
  margin-top: 0.8rem;
  padding: 0.8rem;
  color: var(--ink-muted);
  background: var(--surface-muted);
  border-left: 4px solid var(--border);
  border-radius: 6px;
}

.invite-form {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-soft);
}

.two-column {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.8rem;
}

.invite-result {
  display: grid;
  gap: 0.3rem;
  padding: 0.8rem;
  background: var(--connected-bg);
  border: 1px solid #4ade80;
  border-radius: 7px;
}

.invite-result label {
  font-weight: 700;
}

.role-reference {
  margin-top: 1.2rem;
}

.role-reference summary {
  padding: 0.6rem 0.2rem;
  color: var(--accent-dark);
  font-weight: 740;
  cursor: pointer;
}

.permission-list {
  color: var(--ink-muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.reason {
  color: var(--ink-strong);
  font-weight: 650;
}

.totp-panel {
  display: grid;
  gap: 0.7rem;
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-soft);
}

.totp-result {
  display: grid;
  gap: 0.6rem;
  padding: 0.8rem;
  background: var(--surface-muted);
  border: 1px solid var(--border-soft);
  border-radius: 7px;
}

.break-word {
  overflow-wrap: anywhere;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 40;
  display: grid;
  padding: 1rem;
  background: rgb(15 23 42 / 62%);
  place-items: center;
}

.modal {
  display: grid;
  gap: 0.8rem;
  width: min(560px, 100%);
  max-height: 90vh;
  padding: 1.2rem;
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 24px 60px rgb(15 23 42 / 35%);
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.site-footer {
  padding: 1.5rem 0 0.25rem;
  color: var(--ink-muted);
  font-size: 0.84rem;
  text-align: center;
}

@media (max-width: 900px) {
  .signin-layout {
    grid-template-columns: 1fr;
  }

  .topbar-controls {
    align-items: stretch;
    justify-content: flex-start;
    width: 100%;
  }

  .identity {
    justify-content: flex-start;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 16px;
  }

  .app-shell {
    width: min(100% - 1rem, 1220px);
  }

  .site-header {
    align-items: flex-start;
  }

  .checker {
    grid-template-columns: 1fr;
  }

  .badge {
    max-width: 100%;
  }

  .button {
    width: 100%;
  }

  .row-actions .button {
    width: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}