:root {
  --bg: #f6f5fb;
  --panel: #ffffff;
  --text: #1c1a2b;
  --muted: #6b6880;
  --line: #e2e0ec;
  --accent: #6c4ef0;
  --accent-text: #ffffff;
  --danger: #c8344a;
  --ok: #1f8a5b;
  --field: #ffffff;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #12111a;
    --panel: #1c1a28;
    --text: #ece9f8;
    --muted: #9a96b2;
    --line: #2e2b40;
    --accent: #8b74ff;
    --accent-text: #0f0d18;
    --danger: #ff6b81;
    --ok: #4cd394;
    --field: #15141f;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}
[hidden] { display: none !important; }
.wrap { max-width: 860px; margin: 0 auto; padding: 24px 16px 64px; }
.narrow { max-width: 460px; }
h1 { font-size: 22px; margin: 0; }
h2 { font-size: 16px; margin: 0 0 12px; }
a { color: var(--accent); }

.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px;
  margin: 16px 0;
}
details.card > summary { cursor: pointer; font-weight: 600; }
details.card[open] > summary { margin-bottom: 12px; }
details > summary { cursor: pointer; color: var(--muted); margin: 8px 0; }

label { display: flex; flex-direction: column; gap: 4px; font-size: 13px; color: var(--muted); }
label.check { flex-direction: row; align-items: center; gap: 8px; color: var(--text); }
input, select, textarea {
  font: inherit;
  color: var(--text);
  background: var(--field);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 9px 10px;
  min-width: 0;
  width: 100%;
}
input[type="checkbox"] { width: auto; }
input:focus, select:focus, textarea:focus { outline: 2px solid var(--accent); outline-offset: -1px; }
textarea { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 13px; resize: vertical; }

.grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.grid .wide { grid-column: 1 / -1; }
.row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 12px; }
.row > input { flex: 1 1 200px; }

button, .btn {
  font: inherit;
  font-weight: 600;
  border: 0;
  border-radius: 8px;
  padding: 9px 16px;
  background: var(--accent);
  color: var(--accent-text);
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}
button.ghost, .btn.ghost { background: transparent; color: var(--text); border: 1px solid var(--line); }
button.small { padding: 5px 10px; font-size: 13px; }
button.danger { color: var(--danger); }
button.armed { background: var(--danger); color: #fff; border-color: var(--danger); }
button:disabled { opacity: .5; cursor: default; }

.top { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.top nav { display: flex; gap: 4px; margin-right: auto; }
.tab { background: transparent; color: var(--muted); }
.tab.on { background: var(--panel); color: var(--text); border: 1px solid var(--line); }
.tab span { font-weight: 400; color: var(--muted); }

.toolbar { margin: 16px 0 8px; }
.list { list-style: none; margin: 0; padding: 0; }
.list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}
.list li:last-child { border-bottom: 0; }
.list .thumb {
  width: 44px; height: 44px; flex: none;
  border-radius: 8px;
  background: var(--line) center / contain no-repeat;
  display: grid; place-items: center;
  color: var(--muted); font-weight: 700;
}
.list .body { flex: 1; min-width: 0; }
.list .title { font-weight: 600; overflow-wrap: anywhere; }
.list .sub { font-size: 13px; color: var(--muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.list .actions { display: flex; gap: 6px; flex: none; flex-wrap: wrap; justify-content: flex-end; }
.list-box { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; }
.empty { color: var(--muted); padding: 16px; text-align: center; }

.mono { font-family: ui-monospace, Menlo, Consolas, monospace; }

.chip { font-size: 12px; padding: 1px 8px; border-radius: 99px; border: 1px solid currentColor; }
.chip.on { color: var(--ok); }
.chip.off { color: var(--danger); }
.msg { font-size: 13px; color: var(--muted); }
.err { color: var(--danger); min-height: 1.2em; }
.hint { color: var(--muted); font-size: 14px; }

.field-title { font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.field-title .hint { font-size: 12px; }
.sources { list-style: none; margin: 0 0 8px; padding: 0; counter-reset: src; display: flex; flex-direction: column; gap: 8px; }
.source { counter-increment: src; border: 1px solid var(--line); border-radius: 10px; padding: 8px 8px 8px 34px; position: relative; }
.source::before {
  content: counter(src);
  position: absolute; left: 8px; top: 15px;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--line); color: var(--muted);
  font-size: 11px; font-weight: 700; line-height: 18px; text-align: center;
}
.src-main { display: grid; grid-template-columns: minmax(0, 1fr) 150px auto; gap: 8px; align-items: center; }
.src-tools { display: flex; gap: 4px; }
.src-headers { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 8px; }

.code-block {
  margin: 0;
  padding: 12px;
  border-radius: 8px;
  background: var(--field);
  border: 1px solid var(--line);
  font: 12.5px/1.5 ui-monospace, Menlo, Consolas, monospace;
  overflow-x: auto;
  white-space: pre;
}
.new-token { margin-top: 12px; padding: 12px; border-radius: 10px; border: 1px solid var(--accent); }
.new-token p { margin: 0; }

/* friend-facing page */
.hero { text-align: center; margin: 32px 0 8px; }
.hero img { width: 88px; height: 88px; border-radius: 20px; }
.hero h1 { margin-top: 12px; }
.stack { display: flex; flex-direction: column; gap: 10px; }
.copy { display: flex; gap: 8px; }
.copy input { font-family: ui-monospace, Menlo, Consolas, monospace; font-size: 13px; }
ol.steps { padding-left: 20px; margin: 8px 0 0; }
ol.steps li { margin: 4px 0; }

@media (max-width: 560px) {
  .grid { grid-template-columns: 1fr; }
  .src-main { grid-template-columns: minmax(0, 1fr) auto; }
  .src-main .src-url { grid-column: 1 / -1; }
  .src-headers { grid-template-columns: 1fr; }
  .list li { flex-wrap: wrap; }
  .list .actions { width: 100%; justify-content: flex-start; padding-left: 56px; }
}