/* TGRGB web — hand-written, no framework, no build step, no CDN.
 *
 * Design constraints that are actually load-bearing here:
 *
 * - System font stack only. A webfont is a request to a third party and a
 *   layout-shift source; the product ships into Docker stacks behind corporate
 *   proxies where fonts.gstatic.com is a timeout.
 * - One accent colour, and every other colour in the palette is a neutral ramp.
 *   Status colour (ok/warn/bad) is always paired with a word or an icon, never
 *   carried by hue alone — colour-blind operators are operators.
 * - Contrast is AA at minimum for text at every size we use, checked against the
 *   actual background pairs below, not against the lightest theme only.
 * - Spacing and type are a scale, not a pile of one-off values, so 360px and
 *   1600px come off the same ruler.
 * - Dark mode is a custom-property reassignment. No selector in this file needs
 *   to know which theme is active.
 */

:root {
  --bg: #ffffff;
  --bg-subtle: #f6f7f9;
  --bg-raised: #ffffff;
  --line: #e2e5ea;
  --line-strong: #cfd4db;
  --fg: #14181d;
  --fg-muted: #4b5563;
  --fg-subtle: #6b7280;
  --accent: #1b4fd6;
  --accent-hover: #173f9e;
  --accent-ink: #ffffff;
  --accent-soft: #eef2fd;
  --ok: #12694a;
  --ok-soft: #e7f5ef;
  --warn: #8a5a00;
  --warn-soft: #fdf3e2;
  --bad: #a51d25;
  --bad-soft: #fdecec;
  --info: #1f5d8a;
  --info-soft: #e9f3f9;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;

  --radius: 8px;
  --radius-sm: 5px;
  --max: 72rem;
  --measure: 42rem;

  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue",
    "Noto Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji";
  --mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono",
    monospace;

  /* Type scale: 1.25 ratio from a 1rem base, clamped so 360px never gets a
     4-line headline that pushes the call to action below the fold. */
  --text-xs: 0.8rem;
  --text-sm: 0.9rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: clamp(1.25rem, 1.1rem + 0.9vw, 1.5rem);
  --text-2xl: clamp(1.5rem, 1.25rem + 1.4vw, 2rem);
  --text-3xl: clamp(1.9rem, 1.45rem + 2.4vw, 2.9rem);
  --leading: 1.6;
  --leading-tight: 1.15;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1216;
    --bg-subtle: #161a20;
    --bg-raised: #12161b;
    --line: #262c34;
    --line-strong: #38414c;
    --fg: #eef1f5;
    --fg-muted: #b3bcc9;
    --fg-subtle: #97a1b0;
    --accent: #6ea8fe;
    --accent-hover: #93c0ff;
    --accent-ink: #0b1220;
    --accent-soft: #16233a;
    --ok: #6ee7b7;
    --ok-soft: #10291f;
    --warn: #fbbf24;
    --warn-soft: #2b2110;
    --bad: #fca5a5;
    --bad-soft: #2d1416;
    --info: #7dd3fc;
    --info-soft: #12252f;
  }
}

/* Manual override, because a group host works at night in a dark room and
   "follow my OS" is not always what they mean. */
[data-theme="light"] {
  color-scheme: light;
}
[data-theme="dark"] {
  color-scheme: dark;
  --bg: #0f1216;
  --bg-subtle: #161a20;
  --bg-raised: #12161b;
  --line: #262c34;
  --line-strong: #38414c;
  --fg: #eef1f5;
  --fg-muted: #b3bcc9;
  --fg-subtle: #97a1b0;
  --accent: #6ea8fe;
  --accent-hover: #93c0ff;
  --accent-ink: #0b1220;
  --accent-soft: #16233a;
  --ok: #6ee7b7;
  --ok-soft: #10291f;
  --warn: #fbbf24;
  --warn-soft: #2b2110;
  --bad: #fca5a5;
  --bad-soft: #2d1416;
  --info: #7dd3fc;
  --info-soft: #12252f;
}
[data-theme="light"] {
  --bg: #ffffff;
  --bg-subtle: #f6f7f9;
  --bg-raised: #ffffff;
  --line: #e2e5ea;
  --line-strong: #cfd4db;
  --fg: #14181d;
  --fg-muted: #4b5563;
  --fg-subtle: #6b7280;
  --accent: #1b4fd6;
  --accent-hover: #173f9e;
  --accent-ink: #ffffff;
  --accent-soft: #eef2fd;
  --ok: #12694a;
  --ok-soft: #e7f5ef;
  --warn: #8a5a00;
  --warn-soft: #fdf3e2;
  --bad: #a51d25;
  --bad-soft: #fdecec;
  --info: #1f5d8a;
  --info-soft: #e9f3f9;
}

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

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--text-base);
  line-height: var(--leading);
  color: var(--fg);
  background: var(--bg);
  text-rendering: optimizeLegibility;
}

/* --- accessibility primitives -------------------------------------------- */

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 100;
  padding: var(--space-3) var(--space-5);
  background: var(--accent);
  color: var(--accent-ink);
  border-radius: 0 0 var(--radius-sm) 0;
  font-weight: 600;
}
.skip-link:focus {
  left: 0;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- layout --------------------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--space-4);
}
.wrap.narrow {
  max-width: var(--measure);
}
.stack > * + * {
  margin-top: var(--space-4);
}
section {
  padding-block: var(--space-7);
  border-top: 1px solid var(--line);
}
section:first-of-type {
  border-top: 0;
}
.section-head {
  max-width: var(--measure);
  margin-bottom: var(--space-6);
}
.eyebrow {
  display: block;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-subtle);
  margin-bottom: var(--space-2);
}
h1 {
  font-size: var(--text-3xl);
  line-height: var(--leading-tight);
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-4);
  text-wrap: balance;
}
h2 {
  font-size: var(--text-2xl);
  line-height: var(--leading-tight);
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-3);
}
h3 {
  font-size: var(--text-lg);
  margin: 0 0 var(--space-2);
}
p {
  margin: 0 0 var(--space-4);
}
.lede {
  font-size: var(--text-lg);
  color: var(--fg-muted);
  max-width: 38rem;
}
a {
  color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}
a:hover {
  color: var(--accent-hover);
}
small,
.hint,
.muted {
  color: var(--fg-muted);
  font-size: var(--text-sm);
}
code,
kbd,
pre {
  font-family: var(--mono);
  font-size: 0.92em;
}
code {
  background: var(--bg-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.1em 0.35em;
  overflow-wrap: anywhere;
}
pre {
  background: var(--bg-subtle);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-4);
  overflow-x: auto;
  line-height: 1.5;
}
hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin-block: var(--space-6);
}
ul,
ol {
  padding-left: 1.25rem;
}
li + li {
  margin-top: var(--space-2);
}

/* --- header / nav -------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: saturate(140%) blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-row {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  min-height: 3.5rem;
  flex-wrap: wrap;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--fg);
  text-decoration: none;
  font-size: var(--text-lg);
}
.brand:hover {
  color: var(--fg);
}
.brand-mark {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: var(--accent-ink);
  display: grid;
  place-items: center;
  font-size: 0.75rem;
  font-weight: 800;
}
.nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  margin-left: auto;
  flex-wrap: wrap;
}
.nav a {
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  color: var(--fg-muted);
  text-decoration: none;
  font-size: var(--text-sm);
  font-weight: 500;
}
.nav a:hover {
  color: var(--fg);
  background: var(--bg-subtle);
}
.nav a[aria-current="page"] {
  color: var(--accent);
  background: var(--accent-soft);
}
.nav .nav-user {
  color: var(--fg-subtle);
  font-size: var(--text-xs);
  padding-inline: var(--space-2);
}

/* --- buttons -------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.6rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--bg-raised);
  color: var(--fg);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  cursor: pointer;
}
.btn:hover {
  border-color: var(--fg-subtle);
  color: var(--fg);
}
.btn-primary,
a.btn-primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}
.btn-primary:hover {
  background: var(--accent-hover);
  border-color: var(--accent-hover);
  color: var(--accent-ink);
}
.btn-danger {
  background: var(--bad-soft);
  border-color: var(--bad);
  color: var(--bad);
}
.btn-ghost {
  background: transparent;
  border-color: transparent;
  color: var(--accent);
}
.btn-sm {
  padding: 0.35rem 0.6rem;
  font-size: var(--text-xs);
}
.btn-lg {
  padding: 0.8rem 1.4rem;
  font-size: var(--text-base);
}
.btn-block {
  width: 100%;
}
.btn[disabled],
.btn[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
}
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
form.inline {
  display: inline;
}

/* --- hero ---------------------------------------------------------------- */

.hero {
  padding-block: var(--space-8) var(--space-7);
}
.hero-grid {
  display: grid;
  gap: var(--space-6);
  align-items: start;
}
@media (min-width: 60rem) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.proof-points {
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0 0;
  display: grid;
  gap: var(--space-2);
}
.proof-points li {
  position: relative;
  padding-left: 1.5rem;
  color: var(--fg-muted);
  font-size: var(--text-sm);
}
.proof-points li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--ok);
  font-weight: 700;
}

/* A mock of the card the bot posts, so the claim and the artefact are adjacent. */
.mock-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-raised);
  overflow: hidden;
}
.mock-banner {
  aspect-ratio: 16 / 7;
  background: linear-gradient(135deg, var(--accent-soft), var(--bg-subtle));
  display: grid;
  place-items: center;
  color: var(--fg-subtle);
  font-size: var(--text-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.mock-body {
  padding: var(--space-4);
}
.mock-body dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-1) var(--space-4);
  margin: 0 0 var(--space-3);
  font-size: var(--text-sm);
}
.mock-body dt {
  color: var(--fg-subtle);
}
.mock-body dd {
  margin: 0;
  font-variant-numeric: tabular-nums;
}

/* --- cards / grids ------------------------------------------------------ */

.grid {
  display: grid;
  gap: var(--space-4);
}
.grid.cols-2 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 24rem), 1fr));
}
.grid.cols-3 {
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}
.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-raised);
  padding: var(--space-5);
}
.card > h3:first-child,
.card > p:first-child {
  margin-top: 0;
}
.card > :last-child {
  margin-bottom: 0;
}
.feature-icon {
  width: 2rem;
  height: 2rem;
  display: grid;
  place-items: center;
  border-radius: var(--radius-sm);
  background: var(--accent-soft);
  color: var(--accent);
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--space-3);
}
.feature p {
  color: var(--fg-muted);
  font-size: var(--text-sm);
}

.steps {
  list-style: none;
  counter-reset: step;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-5);
}
@media (min-width: 48rem) {
  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}
.step {
  counter-increment: step;
  position: relative;
  padding-top: var(--space-6);
  border-top: 2px solid var(--accent);
}
.step::before {
  content: counter(step);
  position: absolute;
  top: calc(-1 * var(--space-6));
  left: 0;
  transform: translateY(-50%);
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  display: grid;
  place-items: center;
  font-size: var(--text-sm);
  font-weight: 700;
}
@media (min-width: 48rem) {
  .step::before {
    transform: translateY(-100%);
    top: calc(-1 * var(--space-4));
  }
}
.step p {
  color: var(--fg-muted);
  font-size: var(--text-sm);
}

/* --- pricing ------------------------------------------------------------ */

.plans {
  display: grid;
  gap: var(--space-4);
  align-items: start;
}
@media (min-width: 56rem) {
  .plans {
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  }
}
.plan {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-5);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-raised);
}
.plan-featured {
  border-color: var(--accent);
  box-shadow: inset 0 0 0 1px var(--accent);
}
.plan-name {
  font-size: var(--text-lg);
  font-weight: 700;
  margin: 0;
}
.plan-tagline {
  color: var(--fg-muted);
  font-size: var(--text-sm);
  min-height: 2.5em;
  margin: 0;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  font-size: var(--text-2xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}
.plan-unit {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--fg-subtle);
}
.plan-compare {
  color: var(--fg-subtle);
  font-size: var(--text-sm);
  text-decoration: line-through;
}
.plan-limits {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-1);
  font-size: var(--text-sm);
}
.plan-limits li {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  border-bottom: 1px dotted var(--line);
  padding-bottom: var(--space-1);
}
.plan-limits span:first-child {
  color: var(--fg-muted);
}
.plan-limits span:last-child {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
}
.plan-features {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-1);
  font-size: var(--text-sm);
  color: var(--fg-muted);
}
.plan-features li::before {
  content: "· ";
  color: var(--accent);
  font-weight: 700;
}
.badge {
  align-self: flex-start;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
  border-radius: 999px;
  padding: 0.15rem 0.6rem;
}

/* --- FAQ (disclosure widgets) ------------------------------------------- */

.faq {
  display: grid;
  gap: var(--space-2);
  max-width: var(--measure);
}
.faq details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-raised);
}
.faq summary {
  cursor: pointer;
  padding: var(--space-4);
  font-weight: 600;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary::after {
  content: "+";
  font-size: var(--text-lg);
  color: var(--fg-subtle);
  flex-shrink: 0;
}
.faq details[open] summary::after {
  content: "–";
}
.faq .faq-body {
  padding: 0 var(--space-4) var(--space-4);
  color: var(--fg-muted);
  font-size: var(--text-sm);
  max-width: 62ch;
}
.faq .faq-body p {
  margin-bottom: var(--space-3);
}

/* --- tables ------------------------------------------------------------- */

.table-scroll {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-raised);
}
table {
  border-collapse: collapse;
  width: 100%;
  font-size: var(--text-sm);
}
caption {
  text-align: left;
  padding: var(--space-4);
  font-weight: 600;
  border-bottom: 1px solid var(--line);
}
th,
td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
th {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-subtle);
  font-weight: 600;
  white-space: nowrap;
  background: var(--bg-subtle);
}
tbody tr:last-child td {
  border-bottom: 0;
}
tbody tr:hover {
  background: var(--bg-subtle);
}
td.num,
th.num {
  text-align: right;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
td.nowrap {
  white-space: nowrap;
}
.empty {
  padding: var(--space-6);
  color: var(--fg-muted);
  text-align: center;
}

/* --- pills, banners, stats --------------------------------------------- */

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  padding: 0.1rem 0.6rem;
  font-size: var(--text-xs);
  font-weight: 600;
  white-space: nowrap;
  color: var(--fg-muted);
  background: var(--bg-subtle);
}
.pill.ok {
  color: var(--ok);
  background: var(--ok-soft);
  border-color: color-mix(in srgb, var(--ok) 35%, transparent);
}
.pill.warn {
  color: var(--warn);
  background: var(--warn-soft);
  border-color: color-mix(in srgb, var(--warn) 35%, transparent);
}
.pill.bad {
  color: var(--bad);
  background: var(--bad-soft);
  border-color: color-mix(in srgb, var(--bad) 35%, transparent);
}
.pill.info {
  color: var(--info);
  background: var(--info-soft);
  border-color: color-mix(in srgb, var(--info) 35%, transparent);
}

.banner {
  border: 1px solid var(--line);
  border-left-width: 4px;
  border-radius: var(--radius);
  padding: var(--space-4);
  background: var(--bg-subtle);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
}
.banner.ok {
  border-left-color: var(--ok);
}
.banner.warn {
  border-left-color: var(--warn);
  background: var(--warn-soft);
}
.banner.bad {
  border-left-color: var(--bad);
  background: var(--bad-soft);
}
.banner.info {
  border-left-color: var(--info);
  background: var(--info-soft);
}
.banner p {
  margin: 0;
  font-size: var(--text-sm);
}
.banner strong {
  display: block;
  margin-bottom: var(--space-1);
}

.flash-stack {
  display: grid;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.stats {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 10rem), 1fr));
}
.stat {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-4);
  background: var(--bg-raised);
}
.stat-label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--fg-subtle);
  font-weight: 600;
}
.stat-value {
  font-size: var(--text-xl);
  font-weight: 800;
  letter-spacing: -0.01em;
  font-variant-numeric: tabular-nums;
  margin-top: var(--space-1);
}
.stat-note {
  font-size: var(--text-xs);
  color: var(--fg-subtle);
}

/* --- verification page -------------------------------------------------- */

.verdict {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-5);
  background: var(--bg-raised);
}
.verdict.pass {
  border-color: var(--ok);
  background: var(--ok-soft);
}
.verdict.fail {
  border-color: var(--bad);
  background: var(--bad-soft);
}
.verdict h1 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
}
.verdict.pass h1 {
  color: var(--ok);
}
.verdict.fail h1 {
  color: var(--bad);
}
.stages {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: var(--space-2);
}
.stage {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-3);
  align-items: start;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-4);
  background: var(--bg-raised);
}
.stage-mark {
  font-weight: 800;
  font-size: var(--text-lg);
  line-height: 1;
  width: 1.5rem;
  text-align: center;
}
.stage.pass .stage-mark {
  color: var(--ok);
}
.stage.fail .stage-mark {
  color: var(--bad);
}
.stage.unknown .stage-mark {
  color: var(--warn);
}
.stage h3 {
  font-size: var(--text-base);
  margin: 0 0 var(--space-1);
}
.stage .stage-detail {
  font-family: var(--mono);
  font-size: var(--text-xs);
  color: var(--fg-subtle);
  overflow-wrap: anywhere;
  margin: 0 0 var(--space-2);
}
.stage .stage-help {
  font-size: var(--text-sm);
  color: var(--fg-muted);
  margin: 0;
}
.stage.fail {
  border-color: var(--bad);
}
.dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: var(--space-2) var(--space-4);
  margin: 0;
  font-size: var(--text-sm);
}
.dl dt {
  color: var(--fg-subtle);
}
.dl dd {
  margin: 0;
  font-family: var(--mono);
  font-size: var(--text-xs);
  overflow-wrap: anywhere;
}
.hash {
  font-family: var(--mono);
  font-size: var(--text-xs);
  overflow-wrap: anywhere;
}
.qr {
  display: grid;
  gap: var(--space-2);
  justify-items: center;
  width: 9.5rem;
}
.qr img {
  width: 8.5rem;
  height: 8.5rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
}

/* --- forms -------------------------------------------------------------- */

.field {
  display: grid;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}
.field > label,
.field > .label {
  font-size: var(--text-sm);
  font-weight: 600;
}
.field .hint {
  font-size: var(--text-xs);
  color: var(--fg-subtle);
}
input[type="text"],
input[type="number"],
input[type="email"],
input[type="url"],
input[type="search"],
select,
textarea {
  font: inherit;
  font-size: var(--text-sm);
  width: 100%;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-sm);
  background: var(--bg-raised);
  color: var(--fg);
}
textarea {
  min-height: 6rem;
  resize: vertical;
}
input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
}
fieldset {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--space-4);
  margin: 0 0 var(--space-4);
}
legend {
  font-size: var(--text-sm);
  font-weight: 700;
  padding-inline: var(--space-2);
}
.check {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-sm);
}
.check input {
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.2rem;
  flex: 0 0 auto;
}
.two-col {
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 44rem) {
  .two-col {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* --- app / admin shell -------------------------------------------------- */

.app-main {
  padding-block: var(--space-6) var(--space-8);
  min-height: 60vh;
}
.page-head {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: var(--space-5);
}
.page-head h1 {
  margin-bottom: 0;
}
.breadcrumbs {
  font-size: var(--text-xs);
  color: var(--fg-subtle);
  margin-bottom: var(--space-3);
}
.breadcrumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: 0;
  margin: 0;
}
.breadcrumbs li + li::before {
  content: "/";
  margin-right: var(--space-2);
  color: var(--line-strong);
}
.subnav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--line);
}
.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}
.filters input,
.filters select {
  width: auto;
  min-width: 9rem;
}

.pager {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin-top: var(--space-4);
  font-size: var(--text-sm);
}
.pager .count {
  color: var(--fg-subtle);
  margin-right: auto;
}
.pager a,
.pager span.current {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.6rem;
  text-decoration: none;
  min-width: 2rem;
  text-align: center;
}
.pager span.current {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
}
.pager .gap {
  border: 0;
  color: var(--fg-subtle);
}

.method-card {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: 1fr;
}
@media (min-width: 40rem) {
  .method-card {
    grid-template-columns: 1fr auto;
  }
}
.address-block {
  display: grid;
  gap: var(--space-2);
  justify-items: start;
}
.copy-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  align-items: center;
}
footer .copy-row {
  justify-content: flex-start;
}

/* --- footer ------------------------------------------------------------- */

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--bg-subtle);
  padding-block: var(--space-6);
  margin-top: var(--space-7);
  font-size: var(--text-sm);
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-5);
  justify-content: space-between;
  align-items: flex-start;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li + li {
  margin: 0;
}
.footer-note {
  max-width: 46rem;
  color: var(--fg-muted);
  font-size: var(--text-xs);
}

/* --- utilities ---------------------------------------------------------- */

.nowrap {
  white-space: nowrap;
}
.right {
  text-align: right;
}
.center {
  text-align: center;
}
.mono {
  font-family: var(--mono);
  font-size: var(--text-xs);
  overflow-wrap: anywhere;
}
.tabular {
  font-variant-numeric: tabular-nums;
}
.mt-0 {
  margin-top: 0;
}
.mb-0 {
  margin-bottom: 0;
}
.mt-4 {
  margin-top: var(--space-4);
}
.mt-5 {
  margin-top: var(--space-5);
}
.mt-6 {
  margin-top: var(--space-6);
}
.mb-4 {
  margin-bottom: var(--space-4);
}
.mb-5 {
  margin-bottom: var(--space-5);
}
.mt-auto {
  margin-top: auto;
}
.flow > * + * {
  margin-top: var(--space-4);
}
[hidden] {
  display: none !important;
}