/* Morning Brief — shared chrome for archive / search / nav.
   Scoped to mb- prefixed classes so it never touches issue content. */

.mb-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 24px 16px 60px;
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  color: #1b2440;
  background: #f7f6f2;
  min-height: 100vh;
  box-sizing: border-box;
}

.mb-page-title {
  font-size: 22px;
  margin: 8px 0 20px;
}

.mb-search-input {
  width: 100%;
  box-sizing: border-box;
  font-size: 16px;
  padding: 12px 14px;
  border: 1px solid #e6e3da;
  border-radius: 10px;
  margin-bottom: 20px;
  background: #fff;
  color: #1b2440;
}

.mb-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mb-card {
  display: block;
  background: #fff;
  border: 1px solid #e6e3da;
  border-radius: 14px;
  padding: 16px 18px;
  text-decoration: none;
  color: inherit;
}

.mb-card:hover {
  border-color: #5b4fe9;
}

.mb-card-top {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: #6b7280;
  margin-bottom: 6px;
}

.mb-badge-latest {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .5px;
  background: #ffd25e;
  color: #44340a;
  border-radius: 999px;
  padding: 2px 8px;
}

.mb-card h3 {
  font-size: 17px;
  line-height: 1.5;
  margin: 0 0 6px;
}

.mb-card p {
  font-size: 14px;
  color: #4b5265;
  margin: 0 0 8px;
  line-height: 1.6;
}

.mb-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.mb-tag {
  font-size: 11.5px;
  background: #eef1fb;
  color: #3f3a8f;
  border-radius: 8px;
  padding: 3px 8px;
}

.mb-empty {
  color: #6b7280;
  font-size: 14px;
  padding: 20px 0;
  text-align: center;
}

@media (max-width: 480px) {
  .mb-wrap { padding: 18px 12px 50px; }
}