/* T1 no-manifest probe: self-contained so the page loads nothing but itself.
 * Large type for the values a screenshot must carry. No web fonts. */

:root {
  --text: #161616;
  --text-secondary: #525252;
  --layer: #f4f4f4;
  --border: #e0e0e0;
  --background: #ffffff;
  --link: #0f62fe;
  --ok: #24a148;
  --no: #da1e28;
  --font-sans: "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}

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

html {
  background: var(--background);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 24px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

a {
  color: var(--link);
}

.bar {
  background: #161616;
  color: #ffffff;
  padding: 12px 16px;
}

main {
  max-width: 42rem;
  margin: 0 auto;
  padding: 16px;
}

h2 {
  font-size: 18px;
  line-height: 24px;
  margin: 24px 0 8px;
  border-top: 1px solid var(--border);
  padding-top: 12px;
}

.how {
  margin: 0 0 4px;
  color: var(--text-secondary);
}

.summary {
  font-family: var(--font-mono);
  font-size: 24px;
  line-height: 32px;
  font-weight:600;
  background: var(--layer);
  border-left: 6px solid var(--text);
  padding: 12px;
  margin: 16px 0 4px;
  overflow-wrap: anywhere;
}

.updated {
  font-family: var(--font-mono);
  font-size: 14px;
  margin: 0;
  color: var(--text-secondary);
}

dl.big {
  display: grid;
  grid-template-columns: 1fr;
  margin: 0;
}

dl.big dt {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--text-secondary);
  margin-top: 8px;
}

dl.big dd {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 32px;
  font-weight:600;
  margin: 0;
  overflow-wrap: anywhere;
}

dl.big dd.href {
  font-size: 16px;
  line-height: 22px;
}

.is-true {
  color: var(--ok);
}

.is-false {
  color: var(--no);
}

table {
  border-collapse: collapse;
  width: 100%;
  font-family: var(--font-mono);
  font-size: 15px;
}

th,
td {
  text-align: left;
  border-bottom: 1px solid var(--border);
  padding: 6px 4px;
}

td:last-child {
  font-weight:600;
}

dl.list {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 2px 12px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 14px;
}

dl.list dt {
  color: var(--text-secondary);
}

dl.list dd {
  margin: 0;
  overflow-wrap: anywhere;
}

.mono {
  font-family: var(--font-mono);
  font-size: 14px;
  overflow-wrap: anywhere;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

button {
  font: inherit;
  padding: 10px 16px;
  border: 0;
  background: #161616;
  color: #ffffff;
  cursor: pointer;
}

button.secondary {
  background: var(--layer);
  color: var(--text);
  border: 1px solid var(--border);
}

button:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 2px;
}

pre.json {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 16px;
  background: var(--layer);
  padding: 8px;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

/* Kept in the DOM (not display:none) so select()/execCommand works as the copy fallback. */
textarea.json-copy {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
}

.note {
  font-size: 14px;
  color: var(--text-secondary);
}

/* The probe resolves env() to px; read back with getComputedStyle. */
.safe-probe {
  position: absolute;
  visibility: hidden;
  pointer-events: none;
  padding-top: env(safe-area-inset-top, 0px);
  padding-right: env(safe-area-inset-right, 0px);
  padding-bottom: env(safe-area-inset-bottom, 0px);
  padding-left: env(safe-area-inset-left, 0px);
}