:root {
  color-scheme: light dark;
  --bg: #f6f5f2;
  --card: #fff;
  --ink: #1d1d1f;
  --mute: #6b6b70;
  --line: #dddad3;
  --acc: #1f4e8c;
  --bad: #b3392f;
  --on-acc: #fff;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141416;
    --card: #1f1f23;
    --ink: #ececef;
    --mute: #9a9aa2;
    --line: #33333a;
    --acc: #7fa8e6;
    --bad: #e2786f;
    --on-acc: #141416;
  }
}
* {
  box-sizing: border-box;
}
[hidden] {
  display: none !important;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font:
    16px/1.45 system-ui,
    -apple-system,
    'Segoe UI',
    sans-serif;
}
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 16px;
}
h1 {
  font-size: 20px;
  margin: 4px 0 2px;
}
h2 {
  font-size: 19px;
  margin: 0 0 10px;
}
h3 {
  font-size: 16px;
  margin: 0;
}
a {
  color: var(--acc);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.sub {
  color: var(--mute);
  font-size: 13px;
  margin: 0 0 12px;
}
.row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 10px;
  align-items: center;
}
button,
input,
select {
  font: inherit;
}
button {
  min-height: 44px;
  border: 1px solid var(--line);
  background: var(--card);
  color: var(--ink);
  border-radius: 10px;
  padding: 9px 14px;
  cursor: pointer;
}
button:disabled {
  opacity: 0.5;
  cursor: default;
}
button.primary {
  background: var(--acc);
  border-color: var(--acc);
  color: var(--on-acc);
}
button.danger {
  color: var(--bad);
  border-color: var(--bad);
}
button.chip {
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 14px;
}
:focus-visible {
  outline: 3px solid var(--acc);
  outline-offset: 3px;
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  min-height: 240px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow-wrap: anywhere;
}
.tag {
  color: var(--mute);
  font-size: 12px;
  margin-bottom: 10px;
}
.q {
  font-size: 19px;
  margin: 0;
}
.a {
  font-size: 20px;
  font-weight: 600;
  color: var(--acc);
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.x {
  color: var(--mute);
  font-size: 14px;
  margin-top: 8px;
  font-weight: 400;
}
.a ol {
  margin: 0;
  padding-left: 26px;
}
.a li {
  margin: 2px 0;
}
.rep {
  color: var(--bad);
  font-size: 13px;
  margin-top: 10px;
}
.nav {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  align-items: center;
}
.nav button {
  min-width: 44px;
}
.nav .draw {
  flex: 1;
  min-width: 0;
  padding: 14px 8px;
  font-weight: 600;
  border-color: var(--acc);
  color: var(--acc);
}
.nav .primary {
  color: var(--on-acc);
}
.count {
  color: var(--mute);
  font-size: 14px;
  margin-right: auto;
}
.empty {
  padding: 24px 0;
  text-align: center;
  color: var(--mute);
}
.panel {
  display: grid;
  gap: 8px;
  margin: 16px 0;
  min-width: 0;
}
input,
select {
  min-width: 0;
  width: 100%;
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--card);
  color: var(--ink);
  padding: 8px;
}
input[type='file'] {
  padding: 8px 0;
  border: 0;
  background: transparent;
}
.section {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}
.list li {
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
  overflow-wrap: anywhere;
}
.message {
  overflow-wrap: anywhere;
  margin: 12px 0;
}
.message.error {
  color: var(--bad);
}
#reader-name {
  margin-top: 12px;
}
.list summary {
  min-height: 44px;
  padding: 10px 0;
  cursor: pointer;
}
.list details p,
.list details li {
  white-space: pre-wrap;
}
.list details li {
  border: 0;
  padding: 4px 0;
}