.qotd-widget {
  background: #f7f9fb;
  border: 1px solid #ddd;
  padding: 20px;
  border-radius: 12px;
  max-width: 700px;
  margin: 0 auto;
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
}
.qotd-widget h3.qotd-heading { text-align: center; margin-bottom: 15px; color: #333; }
.qotd-widget ul { list-style: none; padding-left: 0; }
.qotd-widget li { padding: 6px 0; }
#qotd-show-answer {
  margin-top: 12px;
  background-color: #005b96;
  color: #fff;
  border: none;
  padding: 8px 14px;
  border-radius: 8px;
  cursor: pointer;
  display: block;
  margin-left: auto;
  margin-right: auto;
}
#qotd-show-answer:hover { background-color: #0077cc; }
#qotd-answer {
  margin-top: 12px;
  background: #eef5ff;
  padding: 10px;
  border-radius: 8px;
  border: 1px solid #cfe3ff;
}
.qotd-countdown { text-align: center; margin-top: 15px; color: #555; font-size: 0.95em; font-style: italic; }
.qotd-error { color: #b00020; }