:root {
  --bg: #fff;
  --text: #000;
  --link: #00e;
  --link-visited: #551a8b;
  --muted: #333;
  --hint: #555;
  --faint: #777;
  --border: #999;
  --table-border: #bbb;
  --flash-bg: #ffeaea;
  --flash-border: #c00;
  --success-bg: #e8f7e8;
  --success-border: #2a7d2a;
  --input-bg: #fff;
  --input-text: #000;
}
:root[data-theme="dark"] {
  --bg: #1a1a1b;
  --text: #d7d7d7;
  --link: #8ab4f8;
  --link-visited: #c58af9;
  --muted: #aaa;
  --hint: #999;
  --faint: #888;
  --border: #555;
  --table-border: #444;
  --flash-bg: #3a1f1f;
  --flash-border: #c66;
  --success-bg: #1e3320;
  --success-border: #5cb85c;
  --input-bg: #2a2a2b;
  --input-text: #ddd;
}

body {
  font-family: Verdana, Geneva, sans-serif;
  font-size: 13px;
  background: var(--bg);
  color: var(--text);
  margin: 12px 16px;
}
a { color: var(--link); }
a:visited { color: var(--link-visited); }

.header-block { font-size: 12px; }
.header-block ol { margin: 4px 0 8px 24px; padding: 0; }
.pinned-row { margin: 10px 0 0; font-size: 12px; }

.board-title {
  text-align: center;
  font-size: 22px;
  margin: 14px 0 10px;
}
.board-title a, .board-title a:visited {
  color: inherit;
  text-decoration: none;
}
.links-row, .nav-row, .page-row {
  text-align: center;
  margin: 9px 0;
}

.flash {
  border: 1px solid var(--flash-border);
  background: var(--flash-bg);
  padding: 4px 10px;
  margin: 10px auto;
  max-width: 600px;
  text-align: center;
}
.flash-success {
  /* maize and blue in every theme */
  border: 2px solid #FFCB05;
  background: #00274C;
  color: #FFCB05;
  font-weight: bold;
}

ul.thread-list, ul.thread-list ul {
  list-style-type: disc;
  margin: 4px 0 4px 22px;
  padding: 0;
}
ul.thread-list ul { list-style-type: circle; }
ul.thread-list ul ul { list-style-type: square; }
ul.thread-list li { margin: 5px 0; }
.byline { font-size: 11px; }
.byline b { font-size: 12px; }
.byline i { color: var(--muted); }

.message-box {
  margin: 12px 0;
  max-width: 1100px;
}
.message-box h2 { margin: 0 0 4px; font-size: 22px; }
.message-body { margin: 12px 0; overflow-x: auto; }
.message-body img { max-width: 100%; }

form.board-form { max-width: 640px; margin: 12px 0; }
form.board-form label { display: block; margin-top: 10px; font-weight: bold; }
form.board-form input[type=text],
form.board-form input[type=password],
form.board-form textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: inherit;
  font-size: 13px;
  padding: 3px;
  background: var(--input-bg);
  color: var(--input-text);
  border: 1px solid var(--border);
}
form.board-form textarea { height: 160px; }
form.board-form button {
  margin-top: 12px;
  font-size: 13px;
  padding: 4px 14px;
}
.hint { font-size: 11px; color: var(--hint); font-weight: normal; }

table.admin-table { border-collapse: collapse; }
table.admin-table td, table.admin-table th {
  border: 1px solid var(--table-border);
  padding: 3px 8px;
  font-size: 12px;
}
.inline-form { display: inline; }
.inline-form button { font-size: 11px; }

.footer {
  margin-top: 40px;
  text-align: center;
  font-size: 11px;
  color: var(--faint);
}
.footer a { color: var(--faint); }
.legacy-tag { font-size: 10px; color: var(--faint); }
.poll-tag { font-size: 10px; color: var(--link); font-weight: bold; }

.poll-box {
  border: 1px solid var(--border);
  padding: 10px 14px;
  margin: 12px 0;
  max-width: 480px;
}
.poll-opt { display: block; margin: 4px 0; font-weight: normal; }
.poll-result { margin: 6px 0; font-size: 12px; }
.poll-bar {
  height: 6px;
  background: var(--link);
  min-width: 2px;
  margin-top: 2px;
}
.poll-change summary { cursor: pointer; margin-top: 8px; }

.game-form { margin: 8px 0; }
.game-form input[type=number] {
  width: 60px;
  background: var(--input-bg);
  color: var(--input-text);
  border: 1px solid var(--border);
  padding: 3px;
}
.game-form input[type=text] {
  width: 140px;
  background: var(--input-bg);
  color: var(--input-text);
  border: 1px solid var(--border);
  padding: 3px;
}

.chat-wrap { max-width: 900px; }
#chat-messages {
  height: 65vh;
  overflow-y: auto;
  border: 1px solid var(--border);
  padding: 8px 10px;
  margin-bottom: 8px;
}
.chat-msg { margin: 3px 0; word-wrap: break-word; }
.chat-time { font-size: 10px; color: var(--faint); }
#chat-form { display: flex; gap: 6px; }
#chat-text {
  flex: 1;
  font-family: inherit;
  font-size: 13px;
  padding: 5px;
  background: var(--input-bg);
  color: var(--input-text);
  border: 1px solid var(--border);
}

.yt-embed iframe {
  width: 560px;
  max-width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
  display: block;
  margin: 8px 0;
}