:root {
  --bg: #0a0d14;
  --surface: #11151f;
  --surface-2: #171c28;
  --surface-3: #1e2432;
  --border: #262d3d;
  --border-strong: #333c50;
  --text: #f4f7fb;
  --text-2: #a3adc2;
  --muted: #6a7590;
  --accent: #4f7cff;
  --accent-hover: #6b92ff;
  --accent-soft: #1b2740;
  --success: #35c473;
  --danger-soft: #2a1518;
  --danger: #f0544a;
  --code: #3fd0d8;
  --font-display: "Space Grotesk", "Geist", "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", "Geist", ui-sans-serif, system-ui, sans-serif;
  --font-mono: "Geist Mono", "JetBrains Mono", ui-monospace, monospace;
  --radius: 16px;
  --radius-control: 10px;
  --control-min-height: 2.25rem;
  --max: 1120px;
  --space: clamp(1.25rem, 4vw, 2.5rem);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: dark;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: 0.75rem;
  top: -3rem;
  z-index: 20;
  padding: 0.5rem 0.75rem;
  background: var(--accent);
  color: var(--text);
  border-radius: 8px;
}

.skip:focus {
  top: 0.75rem;
}

.wrap {
  width: min(var(--max), calc(100% - 2 * var(--space)));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(12px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 4rem;
}

.mark {
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-decoration: none;
  font-size: 0.82rem;
}

.nav-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 1.1rem;
  font-size: 0.92rem;
}

.nav-links [data-auth-nav],
[data-auth-nav] {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem 0.65rem;
  min-width: 0;
}

.nav-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 0.82rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}

.nav-chip:hover {
  color: var(--text);
  background: var(--surface-3);
}

.nav-links .btn {
  padding: 0.45rem 0.9rem;
  color: var(--text);
}

.nav-links a.btn:hover {
  color: var(--text);
}

.auth-email {
  color: var(--muted);
  font-size: 0.85rem;
  max-width: 12rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-links a {
  color: var(--text-2);
  text-decoration: none;
}

.nav-links a:hover {
  color: var(--text);
}

.proto {
  display: none;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  background: var(--accent);
  color: var(--text);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.btn:hover {
  background: var(--accent-hover);
  color: var(--text);
}

.btn-ghost {
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}

.btn-ghost:hover {
  background: var(--surface-2);
  color: var(--text);
}

.btn-sm,
.btn-copy {
  min-height: 1.9rem;
  padding: 0.3rem 0.7rem;
  font-size: 0.8rem;
  font-weight: 500;
}

.app-body .btn {
  border-radius: var(--radius-control);
  min-height: var(--control-min-height);
  padding: 0.45rem 0.95rem;
  font-size: 0.875rem;
}

.app-body .btn-sm,
.app-body .btn-copy {
  min-height: 1.9rem;
  padding: 0.3rem 0.7rem;
  font-size: 0.8rem;
}

.hero {
  padding: clamp(3rem, 8vw, 6.5rem) 0 clamp(3.5rem, 8vw, 5.5rem);
  display: grid;
  gap: 2.5rem;
}

.hero-copy {
  min-width: 0;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.pill-warn {
  background: var(--danger-soft);
  color: var(--danger);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h1 {
  margin: 1rem 0 1.1rem;
  font-size: clamp(3rem, 10vw, 6.25rem);
  line-height: 0.98;
}

h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
}

h3 {
  margin: 0 0 0.4rem;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.lede {
  max-width: 38rem;
  color: var(--text-2);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.hero-mark {
  display: none;
  align-self: stretch;
  min-height: 16rem;
  border-radius: 28px;
  background: var(--accent);
  color: var(--text);
  place-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 3vw, 2rem);
  letter-spacing: -0.03em;
}

.section {
  padding: 0 0 clamp(3.5rem, 8vw, 5.5rem);
}

.section-head {
  margin-bottom: 1.5rem;
}

.muted {
  color: var(--text-2);
  margin: 0;
}

.grid-3,
.grid-2,
.resources {
  display: grid;
  gap: 1rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
}

.step-n {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
}

.card p {
  margin: 0.45rem 0 0;
  color: var(--text-2);
}

.old-new {
  display: grid;
  gap: 1rem;
}

.term {
  margin: 1rem 0 0;
  padding: 1.1rem 1.2rem;
  background: #080a10;
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow-x: auto;
}

.term code,
pre code {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--code);
  line-height: 1.55;
}

pre {
  margin: 0;
}

.resources {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.resources li {
  list-style: none;
  margin: 0;
  padding: 0.85rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--code);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 500;
}

.resources {
  padding: 0;
  margin: 1.25rem 0 0;
}

.note {
  margin-top: 1.25rem;
  padding: 1rem 1.15rem;
  background: var(--accent-soft);
  border-radius: 12px;
  color: var(--text-2);
  font-size: 0.95rem;
}

.note strong {
  color: var(--text);
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  margin: 1rem 0 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.dot {
  color: var(--success);
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0 2.25rem;
  color: var(--muted);
  font-size: 0.88rem;
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
}

.footer-row a {
  color: var(--text-2);
  text-decoration: none;
}

.footer-row a:hover {
  color: var(--text);
}

.build-stamp {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  margin: 0.85rem auto 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.01em;
}

.build-stamp a {
  color: var(--code);
  text-decoration: none;
}

.build-stamp a:hover {
  color: var(--text);
  text-decoration: underline;
}

.auth-shell {
  padding: clamp(2rem, 6vw, 4.5rem) 0 clamp(3.5rem, 8vw, 5.5rem);
}

.auth-card {
  width: min(26.5rem, 100%);
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.6rem 1.5rem 1.7rem;
}

.auth-card-wide {
  width: min(40rem, 100%);
}

.auth-card-loop {
  width: min(56rem, 100%);
  padding: 1.75rem 1.55rem 1.9rem;
}

.loop-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1.1rem 0 0.35rem;
  padding: 0.55rem 0.65rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--surface-2);
}

.loop-rail-link {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-decoration: none;
}

.loop-rail-link:hover {
  color: var(--text);
  background: var(--surface-3);
}

.loop-step[data-step-state="active"] > .step-n {
  background: color-mix(in srgb, var(--accent) 22%, var(--accent-soft));
  border-color: var(--accent);
  color: var(--text);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 35%, transparent);
}

.loop-step[data-step-state="done"] > .step-n {
  background: color-mix(in srgb, var(--success) 18%, var(--surface-2));
  border-color: color-mix(in srgb, var(--success) 45%, var(--border));
  color: var(--success);
}

.verify-badge {
  margin: 0.65rem 0 0;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.verify-badge[data-state="verified"] {
  border-color: color-mix(in srgb, var(--success) 45%, var(--border));
  color: var(--success);
}

.verify-badge[data-state="error"] {
  border-color: color-mix(in srgb, var(--danger) 35%, var(--border));
  color: var(--danger);
}

.inspect-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.85rem 0 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  border: 1px solid var(--border);
}

.badge-synthetic {
  background: var(--accent-soft);
  color: var(--code);
  border-color: color-mix(in srgb, var(--accent) 30%, var(--border));
}

.badge-conformance[data-state="valid"] {
  background: color-mix(in srgb, var(--success) 12%, var(--surface-2));
  color: var(--success);
  border-color: color-mix(in srgb, var(--success) 40%, var(--border));
}

.badge-conformance[data-state="rejected"],
.badge-conformance[data-state="invalid"] {
  background: var(--danger-soft);
  color: var(--danger);
}

.resource-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
}

.resource-tab {
  padding: 0.32rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  cursor: pointer;
}

.resource-tab[aria-selected="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--text);
}

.resource-tab:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.loop-step {
  display: grid;
  grid-template-columns: 2.6rem minmax(0, 1fr);
  column-gap: 0.95rem;
  row-gap: 0.4rem;
  position: relative;
  margin-top: 0;
  padding: 1.55rem 0 1.7rem;
  border-top: 1px solid var(--border);
}

.loop-step:not(:last-of-type)::before {
  content: "";
  position: absolute;
  left: 1.2rem;
  top: calc(1.55rem + 2.45rem);
  bottom: 0;
  width: 1px;
  background: var(--border);
}

.loop-step > .step-n {
  grid-column: 1;
  grid-row: 1;
  z-index: 1;
  width: 2.4rem;
  min-height: 2.4rem;
  margin: 0;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
  color: var(--accent);
  font-size: 0.72rem;
  letter-spacing: 0;
  line-height: 1.1;
  text-align: center;
}

#api-status > .step-n {
  border-radius: 10px;
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  padding: 0.2rem;
}

.loop-step > :not(.step-n) {
  grid-column: 2;
}

.loop-step h2 {
  margin: 0;
  align-self: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
}

.cap-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 0.9rem 0 0;
}

.cap {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  background: var(--surface-2);
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.cap::before {
  content: "";
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: currentColor;
}

.cap[data-state="live"] {
  background: color-mix(in srgb, var(--success) 12%, var(--surface-2));
  border-color: color-mix(in srgb, var(--success) 45%, var(--border));
  color: var(--success);
}

.cap[data-state="gap"] {
  background: var(--danger-soft);
  border-color: color-mix(in srgb, var(--danger) 28%, var(--border));
  color: var(--danger);
}

.cap[data-state="pending"] {
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 28%, var(--border));
  color: var(--text-2);
}

.field-row {
  display: grid;
  gap: 1rem;
}

.field input[readonly] {
  color: var(--text-2);
}

.loop-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.15rem;
}

.auth-card-loop .btn[type="submit"] {
  width: auto;
  margin-top: 0;
}

.why-disabled {
  margin: 0.7rem 0 0;
  padding: 0.7rem 0.85rem;
  border-radius: 10px;
  background: var(--danger-soft);
  border: 1px solid color-mix(in srgb, var(--danger) 28%, transparent);
  color: var(--text-2);
  font-size: 0.88rem;
}

.why-disabled code {
  color: var(--code);
  font-family: var(--font-mono);
}

.field-hint {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.payload-pane {
  margin: 1rem 0 0;
  min-height: 7.5rem;
  padding: 1rem 1.1rem;
  background: #080a10;
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 0.88rem;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-x: auto;
}

.inspect-meta {
  display: grid;
  gap: 0.65rem 1.25rem;
  margin: 1rem 0 0;
}

.inspect-meta div {
  display: grid;
  gap: 0.15rem;
}

.inspect-meta dt {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.inspect-meta dd {
  margin: 0;
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  word-break: break-all;
}

.inspect-findings-label {
  margin: 1rem 0 0.35rem;
}

.inspect-findings {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--text-2);
  font-size: 0.9rem;
}

@media (min-width: 720px) {
  .inspect-meta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.term {
  position: relative;
  margin-top: 1rem;
}

.term-toolbar {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.4rem;
  margin: 0 0 0.55rem;
}

.workspace-meta {
  display: grid;
  gap: 0.85rem 1.5rem;
  margin: 1rem 0 0;
}

.workspace-meta div {
  margin: 0;
}

.workspace-meta dt {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.workspace-meta dd {
  margin: 0.2rem 0 0;
  color: var(--code);
  font-family: var(--font-mono);
  font-size: 0.92rem;
  word-break: break-all;
}

.workspace-key-region {
  margin-top: 1rem;
}

.workspace-key-region label {
  color: var(--text-2);
  font-size: 0.9rem;
  font-weight: 500;
}

.workspace-key-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  align-items: center;
  margin-top: 0.35rem;
}

.workspace-key-row input {
  flex: 1 1 16rem;
  min-width: 0;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.88rem;
}

.auth-card h1 {
  margin: 0.85rem 0 0.65rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.85rem, 4vw, 2.45rem);
}

.field {
  display: grid;
  gap: 0.35rem;
  margin: 1rem 0 0;
}

.field label {
  color: var(--text-2);
  font-size: 0.9rem;
  font-weight: 500;
}

.field input {
  width: 100%;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
}

.field input:disabled {
  opacity: 0.55;
}

.auth-card .btn[type="submit"],
.auth-card .btn[data-auth-google] {
  width: 100%;
}

.auth-card .btn[type="submit"] {
  margin-top: 1.15rem;
}

.auth-card .btn[data-auth-google] {
  margin-top: 1rem;
}

.auth-divider {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 0.75rem;
  margin: 1.1rem 0 0;
  color: var(--muted);
  font-size: 0.82rem;
}

.auth-divider::before,
.auth-divider::after {
  content: "";
  height: 1px;
  background: var(--border);
}

.form-status {
  margin: 0.9rem 0 0;
  font-size: 0.92rem;
}

.form-status[data-kind="error"],
.form-status[data-kind="ok"],
.form-status[data-kind="pending"] {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
}

.form-status[data-kind="error"] {
  background: var(--danger-soft);
  border-color: color-mix(in srgb, var(--danger) 35%, var(--border));
  color: var(--danger);
}

.form-status[data-kind="ok"] {
  background: color-mix(in srgb, var(--success) 12%, var(--surface));
  border-color: color-mix(in srgb, var(--success) 35%, var(--border));
  color: var(--success);
}

.form-status[data-kind="pending"] {
  background: var(--surface-2);
  color: var(--text-2);
}

.empty-state {
  display: grid;
  justify-items: center;
  gap: 0.35rem;
  padding: 2.75rem 1.5rem;
  text-align: center;
}

.empty-state-title {
  margin: 0;
  color: var(--text);
  font-weight: 600;
}

.empty-state-copy {
  margin: 0;
  max-width: 28rem;
  color: var(--muted);
  font-size: 0.875rem;
}

.auth-switch {
  margin: 1.1rem 0 0;
  color: var(--text-2);
  font-size: 0.95rem;
}

.btn-link {
  background: none;
  border: 0;
  padding: 0;
  color: var(--accent);
  cursor: pointer;
  font: inherit;
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.btn-link:hover {
  color: var(--accent-hover);
}

.legal {
  padding: clamp(3rem, 8vw, 5rem) 0;
  max-width: 42rem;
}

.legal p {
  color: var(--text-2);
}

@media (max-width: 719px) {
  .auth-email {
    display: none;
  }
}

@media (min-width: 720px) {
  .proto {
    display: inline;
  }

  .grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .grid-2,
  .old-new {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .field-row {
    grid-template-columns: 1fr 7.5rem;
  }

  .field-row:first-of-type {
    grid-template-columns: 1fr;
  }

  .resources {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .hero {
    grid-template-columns: 1.25fr 0.75fr;
    align-items: stretch;
  }

  .hero-mark {
    display: grid;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

/* Authenticated app shell — design.pen frame (sidebar 240 + topbar 64 + main) */
.app-body {
  overflow: hidden;
}

.app-body .skip {
  z-index: 30;
}

.app-frame {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  min-height: 100dvh;
  background: var(--bg);
}

.app-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem 1rem 1.5rem;
  background: var(--surface);
  border-right: 1px solid var(--border);
}

.app-sidebar-mark {
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.14em;
  font-size: 0.82rem;
  text-decoration: none;
}

.app-sidebar-proto {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.app-sidebar-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.5rem;
}

.app-nav-link,
.admin-nav-item {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid transparent;
  border-radius: var(--radius-control);
  color: var(--text-2);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
}

.app-nav-link:hover,
.admin-nav-item:hover {
  color: var(--text);
  background: var(--surface-2);
}

.app-nav-link.is-active,
.admin-nav-item.is-active {
  color: var(--text);
  background: var(--accent-soft);
  border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
}

.app-nav-link.is-deferred,
.admin-nav-item[aria-disabled="true"] {
  opacity: 0.45;
  cursor: not-allowed;
  font-size: 0.88rem;
}

.app-sidebar-foot {
  margin-top: auto;
  font-size: 0.78rem;
}

.app-main {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-width: 0;
  min-height: 100dvh;
}

.app-topbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  min-height: 64px;
  padding: 0.85rem 1.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.app-topbar-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
}

.app-topbar-sub {
  margin: 0.15rem 0 0;
  font-size: 0.82rem;
}

.app-topbar-end {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem 1rem;
  min-width: 0;
}

.app-topbar-auth {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.5rem 0.65rem;
  min-width: 0;
}

.credit-meter {
  margin: 0;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 0.74rem;
}

.app-content {
  overflow: auto;
  padding: 1.25rem 1.5rem 2rem;
}

.app-panel {
  display: none;
  flex-direction: column;
  gap: 1rem;
}

.app-panel.is-visible {
  display: flex;
}

.panel-card {
  padding: 1.15rem 1.2rem 1.25rem;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
}

.panel-card-head h2 {
  margin: 0.35rem 0 0.5rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
}

.quickstart-card {
  min-height: 220px;
}

.quickstart-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin: 1rem 0 0.65rem;
}

.quickstart-tab,
.admin-filter-tab,
.admin-filter-select {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 2.15rem;
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-2);
  font: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  cursor: pointer;
}

.quickstart-tab.is-active,
.admin-filter-tab.is-active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--text);
}

.quickstart-tab.is-deferred {
  opacity: 0.45;
  cursor: not-allowed;
}

.term-inset {
  margin-top: 0.85rem;
}

.term-compact pre {
  max-height: 12rem;
}

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

.panel-split-main,
.panel-split-side {
  min-width: 0;
}

.panel-preview-title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: 0.95rem;
}

.panel-preview-copy {
  margin: 0 0 0.85rem;
  font-size: 0.88rem;
}

.panel-card-narrow {
  max-width: 42rem;
}

.protocol-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.75rem 0 0.25rem;
}

.protocol-pill {
  padding: 0.28rem 0.65rem;
  border-radius: var(--radius-control);
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--muted);
}

.protocol-pill.is-live {
  border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
  background: var(--accent-soft);
  color: var(--code);
}

.payload-pane-tall {
  min-height: 18rem;
  max-height: 28rem;
}

.app-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  padding: 0.65rem 1.5rem;
  border-top: 1px solid var(--border);
  background: var(--surface);
  font-size: 0.82rem;
  color: var(--muted);
}

.app-foot .build-stamp {
  margin: 0;
  width: auto;
  flex: 1 1 100%;
  font-size: 0.72rem;
}

.app-foot a,
.build-stamp a {
  color: inherit;
}

.build-stamp a.is-unavailable {
  color: var(--muted);
  text-decoration: none;
  pointer-events: none;
}

.app-content .loop-step {
  padding: 0;
  border-top: none;
  grid-template-columns: 2.6rem minmax(0, 1fr);
}

.app-content .loop-step::before {
  display: none;
}

@media (max-width: 960px) {
  .app-frame {
    grid-template-columns: 1fr;
  }

  .app-sidebar {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    border-right: none;
    border-bottom: 1px solid var(--border);
  }

  .app-sidebar-nav {
    flex-direction: row;
    flex-wrap: wrap;
    width: 100%;
  }

  .app-sidebar-foot {
    width: 100%;
    margin-top: 0;
  }
}

@media (min-width: 960px) {
  .panel-split {
    grid-template-columns: minmax(0, 1.1fr) minmax(16rem, 0.9fr);
    align-items: start;
  }

  .panel-split-inspect {
    grid-template-columns: minmax(0, 1.4fr) minmax(18rem, 0.85fr);
  }
}

.workflow-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin: 1rem 0;
}

.workflow-lifecycle-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text-2);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.workflow-graph-shell {
  min-height: 20rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: linear-gradient(180deg, var(--surface-2), var(--surface));
  overflow: auto;
}

.workflow-graph {
  width: 100%;
  min-height: 20rem;
}

.workflow-graph-edge {
  fill: none;
  stroke: var(--border-strong);
  stroke-width: 2;
}

.workflow-graph-node rect {
  fill: var(--surface-3);
  stroke: var(--border-strong);
  stroke-width: 1.5;
}

.workflow-graph-node.is-selected rect {
  stroke: var(--accent);
  fill: var(--accent-soft);
}

.workflow-graph-node-type {
  fill: var(--muted);
  font-size: 11px;
  font-family: var(--font-mono);
  text-transform: uppercase;
}

.workflow-graph-node-label {
  fill: var(--text);
  font-size: 13px;
  font-family: var(--font-body);
}

.workflow-list {
  display: grid;
  gap: 0.5rem;
}

.workflow-list-item {
  width: 100%;
  text-align: left;
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  cursor: pointer;
}

.workflow-list-item:hover {
  border-color: var(--accent);
}

.workflow-inspector-list {
  display: grid;
  grid-template-columns: minmax(6rem, 0.45fr) minmax(0, 1fr);
  gap: 0.35rem 0.75rem;
  margin: 0;
}

.workflow-inspector-list dt {
  margin: 0;
  color: var(--muted);
  font-size: 0.8125rem;
}

.workflow-inspector-list dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
}

.workflow-inspector-input {
  width: 100%;
  padding: 0.35rem 0.5rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

.workflow-add-after {
  margin-top: 0.75rem;
}

.workflow-diagnostics {
  margin: 0 0 1rem;
  padding: 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--danger);
  background: var(--danger-soft);
  color: var(--text);
  white-space: pre-wrap;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
}

/* ——— Global Admin Dashboard ——— */

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

.admin-shell {
  min-height: 100dvh;
}

.admin-sidebar {
  gap: 1rem;
}

.admin-badge {
  display: inline-flex;
  align-self: flex-start;
  margin: 0;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-control);
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

.admin-nav-heading {
  margin: 0.75rem 0 0;
  color: var(--muted);
  font-size: 0.6875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.admin-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.35rem;
}

.admin-nav-item .icon {
  flex: 0 0 1rem;
  color: var(--text-2);
}

.admin-nav-item.is-active .icon {
  color: var(--accent);
}

.admin-sidebar-spacer {
  flex: 1 1 auto;
}

.admin-user-footer {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-top: auto;
  padding: 0.625rem;
  border-radius: var(--radius-control);
  background: var(--surface-2);
}

.admin-user-meta {
  display: grid;
  gap: 0.0625rem;
  min-width: 0;
}

.admin-user-name {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.8125rem;
  font-weight: 600;
}

.admin-user-role {
  color: var(--muted);
  font-size: 0.6875rem;
}

.admin-avatar {
  flex: 0 0 2rem;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--accent-soft);
}

.admin-avatar-sm {
  flex: 0 0 1.75rem;
  width: 1.75rem;
  height: 1.75rem;
}

.admin-main {
  min-width: 0;
}

.admin-topbar {
  gap: 1rem;
}

.admin-search {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex: 1 1 23.75rem;
  max-width: 23.75rem;
  padding: 0.45rem 0.75rem;
  min-height: var(--control-min-height);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  background: var(--surface-2);
  color: var(--muted);
}

.admin-search .icon {
  flex: 0 0 1rem;
}

.admin-search input {
  width: 100%;
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 0.8125rem;
}

.admin-search input::placeholder {
  color: var(--muted);
}

.admin-search input:focus {
  outline: none;
}

.admin-topbar-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.admin-env-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.75rem;
  min-height: var(--control-min-height);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 0.8125rem;
  font-weight: 600;
}

.admin-env-dot {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--success);
}

.admin-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem;
  border: 0;
  border-radius: var(--radius-control);
  background: transparent;
  color: var(--text-2);
  cursor: pointer;
}

.admin-icon-btn:hover {
  background: var(--surface-2);
  color: var(--text);
}

.admin-content {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.75rem 2rem;
  min-width: 0;
  overflow: auto;
}

.admin-status {
  margin: 0;
}

.admin-page-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.admin-page-title {
  margin: 0;
  font-size: 1.625rem;
  letter-spacing: -0.03em;
}

.admin-page-subtitle {
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
}

.admin-page-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}

.admin-page-actions .btn {
  padding: 0.45rem 0.95rem;
  font-size: 0.875rem;
}

.admin-stats {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.admin-stat-card {
  padding: 1rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
}

.admin-stat-label {
  margin: 0;
  color: var(--muted);
  font-size: 0.8125rem;
}

.admin-stat-value {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.admin-stat-meta {
  margin: 0.35rem 0 0;
  color: var(--text-2);
  font-size: 0.8125rem;
}

.admin-stat-meta[data-kind="ok"] {
  color: var(--success);
}

.admin-filter-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.admin-filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.admin-filter-tab:hover,
.admin-filter-select:hover {
  color: var(--text);
}

.admin-filter-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.admin-filter-select:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.admin-table-wrap {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  min-height: 12rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-control);
  overflow: hidden;
}

.admin-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.admin-table thead {
  background: var(--surface-2);
}

.admin-table th {
  padding: 0.625rem 1.25rem;
  color: var(--muted);
  font-size: 0.75rem;
  font-weight: 600;
  text-align: left;
  white-space: nowrap;
}

.admin-table td {
  padding: 0.875rem 1.25rem;
  border-top: 1px solid var(--border);
  vertical-align: middle;
}

.admin-table-footer {
  margin-top: auto;
  padding: 0.75rem 1.25rem;
  background: var(--surface-2);
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.75rem;
}

.admin-table-footer:empty {
  display: none;
}

.admin-customer-cell {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  min-width: 0;
}

.admin-customer-avatar {
  display: grid;
  place-items: center;
  flex: 0 0 2rem;
  width: 2rem;
  height: 2rem;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-size: 0.6875rem;
  font-weight: 600;
}

.admin-customer-meta {
  display: grid;
  gap: 0.125rem;
  min-width: 0;
}

.admin-customer-name {
  font-weight: 600;
}

.admin-customer-domain {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
}

.plan-pill {
  display: inline-flex;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-control);
  background: var(--surface-2);
  color: var(--text-2);
  font-size: 0.75rem;
  font-weight: 500;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4375rem;
  font-size: 0.8125rem;
}

.status-badge::before {
  content: "";
  width: 0.4375rem;
  height: 0.4375rem;
  border-radius: 50%;
  background: currentColor;
}

.status-badge[data-status="active"] {
  color: var(--success);
}

.status-badge[data-status="trial"] {
  color: var(--accent-hover);
}

.status-badge[data-status="past-due"] {
  color: var(--danger);
}

.status-badge[data-status="churned"] {
  color: var(--muted);
}

.admin-table .mono {
  font-family: var(--font-mono);
}

.admin-row-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}

.admin-row-action:hover {
  background: var(--surface-2);
  color: var(--text-2);
}

.admin-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
}

.admin-pagination-btn {
  padding: 0.375rem 0.625rem;
  border: 0;
  border-radius: 6px;
  background: var(--surface-3);
  color: var(--text-2);
  font: inherit;
  font-size: 0.75rem;
  cursor: pointer;
}

.admin-pagination-btn.is-active {
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-family: var(--font-mono);
  font-weight: 600;
}

.admin-pagination-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

@media (max-width: 1100px) {
  .admin-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .admin-nav {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .admin-user-footer {
    max-width: 16rem;
  }

  .admin-topbar {
    flex-wrap: wrap;
  }

  .admin-search {
    flex: 1 1 100%;
    max-width: none;
  }
}

@media (max-width: 640px) {
  .admin-stats {
    grid-template-columns: 1fr;
  }

  .admin-content {
    padding: 1.25rem 1rem;
  }

  .admin-table-wrap {
    overflow-x: auto;
  }

  .admin-table {
    min-width: 42rem;
  }
}