/* SPDX-License-Identifier: MIT */
:root {
  color-scheme: light dark;
  --bg: #fbfbfa;
  --fg: #1d1f21;
  --muted: #5c6166;
  --line: #d9dcdf;
  --panel: #ffffff;
  --accent: #0b5cad;
  --accent-fg: #ffffff;
  --ok: #1b6b3a;
  --warn: #8a5a00;
  --bad: #a3242a;
  --focus: #c25e00;
  --radius: 6px;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
  line-height: 1.55;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #15171a;
    --fg: #e7e9ea;
    --muted: #a3a9ae;
    --line: #33383d;
    --panel: #1d2024;
    --accent: #7fb3ff;
    --accent-fg: #0d1117;
    --ok: #6fcf97;
    --warn: #f2c94c;
    --bad: #ff8a8a;
    --focus: #ffb366;
  }
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--fg); }
a { color: var(--accent); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, summary:focus-visible, main:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
}
.skip { position: absolute; left: -999px; top: 0; padding: .5rem 1rem; background: var(--panel); }
.skip:focus { left: 1rem; z-index: 10; }
header.top {
  display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1.5rem;
  padding: .75rem 1.25rem; border-bottom: 1px solid var(--line); background: var(--panel);
}
.brand { font-weight: 700; text-decoration: none; color: var(--fg); font-size: 1.1rem; }
header.top nav ul { display: flex; gap: 1rem; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
header.top nav a { text-decoration: none; padding: .25rem 0; display: inline-block; min-height: 1.5rem; }
header.top nav a[aria-current="page"] { font-weight: 600; border-bottom: 2px solid var(--accent); }
.signout { margin-left: auto; }
main { max-width: 52rem; margin: 0 auto; padding: 1.5rem 1.25rem 4rem; }
h1 { font-size: 1.6rem; line-height: 1.25; margin: .5rem 0 1rem; }
h2 { font-size: 1.2rem; margin: 2rem 0 .75rem; }
.items { list-style: none; padding: 0; margin: 0; }
.item { border-bottom: 1px solid var(--line); padding: 1.25rem 0; }
.item h2 { margin: 0 0 .25rem; font-size: 1.15rem; }
.item h2 a { color: var(--fg); text-decoration: none; }
.item h2 a:hover { text-decoration: underline; }
.meta { color: var(--muted); font-size: .9rem; margin: .25rem 0; }
.meta span + span { margin-left: .25rem; }
.url { word-break: break-all; }
.summary { margin-top: .75rem; }
.summary h3, .summary h4 { font-size: 1.05rem; margin: 1rem 0 .5rem; }
.summary ul, .summary ol { padding-left: 1.4rem; }
.badge {
  display: inline-block; font-size: .78rem; font-weight: 600; padding: .05rem .5rem;
  border-radius: 999px; border: 1px solid currentColor; margin-left: .35rem; vertical-align: middle;
}
.badge.ok { color: var(--ok); }
.badge.busy { color: var(--accent); }
.badge.warn { color: var(--warn); }
.badge.bad { color: var(--bad); }
.badge.muted { color: var(--muted); }
.empty { color: var(--muted); font-style: italic; }
.notice, .alert, .secret {
  padding: .75rem 1rem; border-radius: var(--radius); border: 1px solid var(--line); background: var(--panel);
}
.alert { border-color: var(--bad); }
.secret { border-color: var(--warn); }
.secret pre { white-space: pre-wrap; word-break: break-all; }
.error-text { color: var(--bad); }
form { margin: 1rem 0; }
label { display: block; font-weight: 600; margin: .75rem 0 .25rem; }
label.check { font-weight: 400; display: flex; gap: .5rem; align-items: center; }
fieldset { border: 1px solid var(--line); border-radius: var(--radius); margin: 1rem 0; }
input, select {
  font: inherit; color: inherit; background: var(--panel); width: 100%; max-width: 32rem;
  padding: .5rem .6rem; border: 1px solid var(--muted); border-radius: var(--radius);
}
input[type="checkbox"] { width: 1.25rem; height: 1.25rem; }
button {
  font: inherit; cursor: pointer; margin-top: .75rem; padding: .5rem 1rem;
  border-radius: var(--radius); border: 1px solid var(--accent); background: var(--accent); color: var(--accent-fg);
}
button.small { margin: 0; padding: .15rem .6rem; font-size: .88rem; background: transparent; color: var(--accent); }
button.danger { border-color: var(--bad); color: var(--bad); }
button.linkish { margin: 0; padding: 0; border: 0; background: none; color: var(--accent); text-decoration: underline; }
form.inline { display: inline; margin: 0 .25rem 0 0; }
form.row label { margin-top: 0; }
.narrow { max-width: 28rem; }
table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: .95rem; }
th, td { text-align: left; vertical-align: top; padding: .5rem .5rem; border-bottom: 1px solid var(--line); }
th { font-weight: 600; }
td.actions { white-space: nowrap; }
details { margin-top: 2rem; }
pre.transcript { white-space: pre-wrap; max-height: 40rem; overflow: auto; background: var(--panel); padding: 1rem; border-radius: var(--radius); border: 1px solid var(--line); }
code { font-family: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace; font-size: .92em; }

/* Counts (the Held badge, group sizes) */
.count {
  display: inline-block; min-width: 1.4rem; padding: 0 .4rem; border-radius: 999px; text-align: center;
  font-size: .8rem; font-weight: 700; line-height: 1.4rem; background: var(--accent); color: var(--accent-fg);
}
header.top nav li { display: flex; align-items: center; gap: .3rem; }

/* Links that look like buttons */
a.button {
  display: inline-block; margin: .5rem .5rem .5rem 0; padding: .5rem 1rem; min-height: 2.25rem; border-radius: var(--radius);
  border: 1px solid var(--accent); background: var(--accent); color: var(--accent-fg); text-decoration: none;
}
a.button.secondary { background: transparent; color: var(--accent); }
button:disabled { opacity: .6; cursor: progress; }

/* Forms with one field and a button */
form.row, form.filter { display: flex; flex-wrap: wrap; align-items: end; gap: .5rem 1rem; }
form.row label, form.filter label { margin: 0; flex-basis: 100%; }
form.row input, form.filter select { flex: 1 1 16rem; }
form.row button, form.filter button { margin-top: 0; }
form.narrow input, form.narrow select { max-width: 100%; }

/* Providers, wizard and held cards */
.card, .held-item {
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); padding: .25rem 1.25rem 1rem; margin: 1.25rem 0;
}
.card h2 { margin-top: 1rem; }
.card h3 { font-size: 1rem; margin: 1rem 0 .4rem; }
dl.facts { display: grid; grid-template-columns: max-content 1fr; gap: .25rem 1rem; margin: .5rem 0; }
dl.facts dt { font-weight: 600; color: var(--muted); }
dl.facts dd { margin: 0; word-break: break-all; }
ul.flows { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .4rem; }
ul.flows .badge { margin: 0; font-weight: 500; font-size: .85rem; white-space: normal; border-radius: var(--radius); }
.badge.flow { color: var(--fg); border-color: var(--muted); }
.result { min-height: 1.6rem; margin-top: .5rem; }
.flow { color: var(--muted); font-size: .92rem; }
.held-group h2 { margin-top: 2.5rem; }
.held-list { list-style: none; padding: 0; margin: 0; }
.held-item { padding-top: .75rem; }
.held-item h3 { font-size: 1.05rem; margin: .25rem 0; }
.held-item .actions { margin: .5rem 0 0; display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; }
.held-item .actions a.button, .held-item .actions form { margin: 0; }
.empty-state { margin: 2rem 0; }

/* Setup wizard */
nav.steps ol { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; list-style: none; margin: 0 0 .5rem; padding: 0; counter-reset: step; }
nav.steps li { counter-increment: step; }
nav.steps li::before { content: counter(step) ". "; color: var(--muted); }
nav.steps a[aria-current="step"] { font-weight: 700; text-decoration: none; border-bottom: 2px solid var(--accent); }
.wizard-nav { display: flex; flex-wrap: wrap; gap: .5rem; align-items: center; margin-top: 2rem; }
.wizard-nav form { margin: 0; }
.wizard-nav button { margin: 0; }
pre.snippet { white-space: pre-wrap; word-break: break-all; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: .75rem 1rem; overflow: auto; }
details.details { margin-top: 2rem; }
details.details > summary { cursor: pointer; font-weight: 600; min-height: 1.5rem; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }
@media (max-width: 40rem) {
  main { padding: 1rem .9rem 3rem; }
  dl.facts { grid-template-columns: 1fr; }
  table { display: block; overflow-x: auto; }
}