/* kybergate: calm, paper-like document styling */
:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --line: #d8d8d2;
  --text: #1c1c1c;
  --muted: #666660;
  --accent: #23577a;
  --accent-ink: #ffffff;
  --error: #a3261c;
  --pass: #1d7a3e;
  --code-bg: #f1f1ec;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, "Liberation Mono", monospace;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #161616;
    --surface: #1e1e1e;
    --line: #34342f;
    --text: #e6e6e3;
    --muted: #9a9a94;
    --accent: #7fb2d6;
    --accent-ink: #111111;
    --error: #ef8a80;
    --pass: #7fd69a;
    --code-bg: #252523;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  font: 16px/1.55 var(--sans);
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: var(--accent); text-underline-offset: 2px; }
code, pre { font-family: var(--mono); }

/* top bar */
.bar { background: var(--surface); border-bottom: 1px solid var(--line); }
.bar-inner { max-width: 760px; margin: 0 auto; padding: 0 16px; min-height: 52px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.logo { color: var(--text); text-decoration: none; font-weight: 600; font-size: 17px; }
.sub { font-size: 13px; color: var(--muted); }
.who { margin-left: auto; display: flex; gap: 14px; align-items: center; font-size: 14px; }
.signed { color: var(--muted); }
.signed strong { color: var(--text); font-weight: 600; }
button.linkish { background: none; border: 0; padding: 0; font: inherit; color: var(--accent);
  text-decoration: underline; text-underline-offset: 2px; cursor: pointer; }

/* layout */
main { flex: 1; width: 100%; max-width: 760px; margin: 0 auto; padding: 32px 16px 40px; }
.stack { display: flex; flex-direction: column; gap: 24px; }
.page-head h1 { margin-bottom: 4px; }
.page-head .lede { margin: 0; }
.panel { background: var(--surface); border: 1px solid var(--line); border-radius: 6px; padding: 24px; min-width: 0; }

.foot { border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.foot-inner { max-width: 760px; margin: 0 auto; padding: 16px 16px 28px; }

h1 { font-size: 26px; font-weight: 600; line-height: 1.25; margin: 0 0 8px; }
h2 { font-size: 18px; font-weight: 600; margin: 24px 0 8px; }
.panel > h2:first-child { margin-top: 0; }
.lede { color: var(--muted); margin: 0 0 20px; }
.mini { color: var(--muted); font-size: 14px; margin: 6px 0; }
.mini.ok { color: var(--pass); }
.label { font-size: 13px; color: var(--muted); margin: 14px 0 4px; }

/* tabs: subtle segmented control */
.tabs { display: inline-flex; border: 1px solid var(--line); border-radius: 4px; overflow: hidden; margin-bottom: 20px; }
.tabs button { background: var(--surface); border: 0; color: var(--muted); padding: 7px 16px; font: 14px var(--sans); cursor: pointer; }
.tabs button + button { border-left: 1px solid var(--line); }
.tabs button[aria-selected="true"] { background: var(--code-bg); color: var(--text); font-weight: 600; }
.tabs button:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; }

/* forms */
label { display: block; font-size: 14px; color: var(--text); margin-bottom: 16px; }
label[hidden] { display: none; }
input, textarea { display: block; width: 100%; margin-top: 6px; padding: 9px 10px; font: 16px var(--sans); color: var(--text);
  background: var(--surface); border: 1px solid var(--line); border-radius: 4px; }
textarea { font-family: var(--mono); font-size: 14px; resize: vertical; }
input:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
button.primary { padding: 9px 18px; border: 0; border-radius: 4px; background: var(--accent); color: var(--accent-ink);
  font: 500 15px var(--sans); cursor: pointer; }
button.primary.block { width: 100%; }
button.primary:hover { filter: brightness(1.08); }
button.primary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
button.primary:disabled { opacity: .6; cursor: progress; }
.status { min-height: 1.4em; margin: 12px 0 0; font-size: 14px; color: var(--muted); }
.status:empty { min-height: 0; margin: 0; }
.status[data-kind="error"] { color: var(--error); }
.status[data-kind="ok"] { color: var(--pass); }

/* pipeline: plain numbered list */
.pipeline { list-style: none; margin: 12px 0 20px; padding: 0; counter-reset: s; }
.pipeline li { counter-increment: s; position: relative; padding: 6px 0 6px 38px; min-height: 36px; }
.pipeline li + li { border-top: 1px solid var(--line); }
.pipeline li::before { content: counter(s); position: absolute; left: 0; top: 8px; width: 24px; height: 24px; border-radius: 50%;
  display: grid; place-items: center; font-size: 13px; line-height: 1; border: 1px solid var(--line); color: var(--muted); background: var(--surface); }
.pipeline li b { display: block; font-size: 15px; font-weight: 600; }
.pipeline .detail { display: block; font-size: 14px; color: var(--muted); overflow-wrap: anywhere; }
.pipeline li[data-state="active"]::before { border-color: var(--accent); color: var(--accent); }
.pipeline li[data-state="done"]::before { content: "\2713"; border-color: var(--accent); color: var(--accent); }
.pipeline li[data-state="done"] .detail { color: var(--text); font-family: var(--mono); font-size: 13px; }
.pipeline li[data-state="fail"]::before { content: "\2715"; border-color: var(--error); color: var(--error); }
.pipeline li[data-state="fail"] .detail { color: var(--error); }

/* code */
pre { margin: 0; padding: 10px; background: var(--code-bg); border-radius: 4px; color: var(--text);
  font-size: 13px; line-height: 1.5; white-space: pre-wrap; word-break: break-all; overflow-wrap: anywhere; }
code { font-size: 13px; background: var(--code-bg); border-radius: 3px; padding: 1px 4px; word-break: break-all; }
pre.wire { min-height: 96px; }
pre.plain { font-size: 14px; border-left: 3px solid var(--accent); }
pre.log { background: none; padding: 10px 0 0; color: var(--muted); }
pre.log:empty { display: none; }

/* results */
.checks { width: 100%; border-collapse: collapse; margin: 20px 0 12px; font-size: 15px; border: 1px solid var(--line); }
.checks td { padding: 8px 12px; border-top: 1px solid var(--line); vertical-align: middle; }
.checks td:last-child { text-align: right; white-space: nowrap; font: 600 13px var(--mono); letter-spacing: .5px; }
.checks td[data-pass="true"] { color: var(--pass); }
.checks td[data-pass="false"] { color: var(--error); }
details { margin-top: 12px; }
summary { cursor: pointer; font-size: 14px; color: var(--accent); }

.kv { display: grid; grid-template-columns: max-content minmax(0, 1fr); gap: 6px 16px; margin: 10px 0 0; font-size: 14px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; font-family: var(--mono); font-size: 13px; overflow-wrap: anywhere; word-break: break-all; }
.kv dd code { padding: 0; background: none; }
.wire-entry { border-top: 1px solid var(--line); padding: 14px 0 6px; }
.wire-entry header { display: flex; justify-content: space-between; align-items: center; gap: 12px; font-size: 14px; color: var(--muted); }
.badge { font-size: 11px; font-weight: 600; text-transform: uppercase; letter-spacing: .8px; color: var(--muted);
  border: 1px solid var(--line); border-radius: 3px; padding: 1px 6px; }

@media (max-width: 560px) {
  main { padding-top: 24px; }
  .panel { padding: 18px 16px; }
  .sub { display: none; }
  .kv { grid-template-columns: 1fr; gap: 2px; }
  .kv dd { margin-bottom: 8px; }
}