body {
  max-width: 50rem;
  margin: 0 auto;
  padding: 0 1rem;
}

#prompt {
  display: flex;
  align-items: flex-start;
  gap: 0.5ch;
}

#input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  resize: none;
  overflow: hidden;
  padding: 0;
  margin: 0;
  font: inherit;
  line-height: inherit;
  color: inherit;
  background: transparent;
}

#prompt[hidden] {
  display: none;
}

/* ---- Admin ---- */

body.admin {
  max-width: none;
  padding: 0.5rem 1rem 2rem;
  font:
    13px/1.35 system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
  color: #1f2328;
  background: #fff;
}

.admin a {
  color: #0969da;
  text-decoration: none;
}

.admin a:hover {
  text-decoration: underline;
}

.admin .muted {
  color: #656d76;
}

.admin .label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #656d76;
}

.admin .crumbs {
  display: flex;
  gap: 0.4em;
  align-items: baseline;
  padding: 0.4rem 0;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid #d0d7de;
  font-size: 14px;
  font-weight: 600;
}

.admin .to-game {
  margin-left: auto;
  font-weight: normal;
}

.admin .stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0.5rem 0 0.75rem;
}

.admin .stat {
  border: 1px solid #d0d7de;
  border-radius: 6px;
  padding: 0.3rem 0.7rem;
  min-width: 6rem;
}

.admin .stat-value {
  font-size: 16px;
  font-weight: 600;
}

.admin .stat-label {
  font-size: 11px;
  color: #656d76;
}

.admin table.grid {
  border-collapse: collapse;
  width: 100%;
  margin: 0.25rem 0 0.5rem;
}

.admin .grid th,
.admin .grid td {
  border: 1px solid #d0d7de;
  padding: 2px 6px;
  vertical-align: top;
  text-align: left;
}

.admin .grid th {
  position: sticky;
  top: 0;
  background: #f6f8fa;
  font-weight: 600;
  white-space: nowrap;
}

.admin .grid tbody tr:nth-child(even) {
  background: #f9fafb;
}

.admin .grid tbody tr:hover {
  background: #fff8c5;
}

.admin .num {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.admin .nowrap {
  white-space: nowrap;
}

.admin .w-q {
  width: 25%;
}

.admin .w-c {
  width: 15%;
}

.admin .w-j {
  width: 35%;
}

.admin .chip {
  display: inline-block;
  padding: 0 6px;
  border-radius: 9px;
  font-size: 11px;
  font-weight: 600;
  white-space: nowrap;
  background: #eaeef2;
  color: #1f2328;
}

.admin .chip-yes {
  background: #dafbe1;
  color: #116329;
}

.admin .chip-no {
  background: #ffebe9;
  color: #a40e26;
}

.admin .chip-irrelevant {
  background: #eaeef2;
  color: #57606a;
}

.admin .chip-incorrect {
  background: #fff1e5;
  color: #9a4d00;
}

.admin .chip-solved {
  background: #ddf4ff;
  color: #0550ae;
}

.admin .chip-open {
  background: #fbefff;
  color: #6639ba;
}

.admin .chip-error {
  background: #ffebe9;
  color: #a40e26;
}

.admin .verdict-counts {
  margin-left: auto;
}

.admin .verdict-counts .chip {
  margin-right: 2px;
}

.admin .riddle {
  border: 1px solid #d0d7de;
  border-radius: 6px;
  padding: 0.4rem 0.6rem;
  margin-bottom: 0.75rem;
}

.admin .riddle-head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4em;
  align-items: baseline;
  font-size: 14px;
}

.admin .riddle-head .muted {
  font-size: 12px;
}

.admin .riddle-text {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin: 0.4rem 0;
  white-space: pre-wrap;
}

@media (max-width: 700px) {
  .admin .riddle-text {
    grid-template-columns: 1fr;
  }
}

.admin pre {
  margin: 0;
  white-space: pre-wrap;
  word-break: break-word;
  font:
    12px/1.4 ui-monospace,
    Menlo,
    Consolas,
    monospace;
}

.admin .error-box {
  background: #ffebe9;
  color: #a40e26;
  padding: 0.4rem 0.6rem;
  border-radius: 6px;
  margin-bottom: 0.5rem;
}

.admin .error-box:empty {
  display: none;
}

.admin .msg {
  display: grid;
  grid-template-columns: 7rem 1fr;
  border-top: 1px solid #d0d7de;
  padding: 0.35rem 0;
}

.admin .msg-role {
  font-weight: 600;
  color: #656d76;
}

.admin .msg-assistant .msg-role {
  color: #0550ae;
}

.admin .msg-tool .msg-role {
  color: #116329;
}

.admin .tool-call code {
  font-weight: 600;
}

.admin summary {
  cursor: pointer;
  color: #656d76;
}

.admin h3 {
  font-size: 14px;
  margin: 0.75rem 0 0.25rem;
}