* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, sans-serif;
  background: #f6f8fb;
  color: #1f2937;
}
.topbar {
  background: #ffffff;
  border-bottom: 1px solid #e5e7eb;
  padding: 0.8rem 1.2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.topbar h1 { font-size: 1.1rem; margin: 0; }
.topbar nav a {
  margin-left: 0.8rem;
  color: #2563eb;
  text-decoration: none;
}
.container {
  max-width: 1100px;
  margin: 1rem auto;
  padding: 0 1rem 2rem;
}
.card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  padding: 1rem;
  margin-bottom: 1rem;
}
.narrow { max-width: 520px; margin-left: auto; margin-right: auto; }
.stack { display: grid; gap: 0.5rem; }
.muted { color: #6b7280; }
.small { font-size: 0.92rem; }
.error {
  color: #9f1239;
  background: #ffe4e6;
  padding: 0.5rem;
  border-radius: 8px;
}
.success {
  color: #14532d;
  background: #dcfce7;
  padding: 0.5rem;
  border-radius: 8px;
}
.note {
  color: #1e3a8a;
  background: #dbeafe;
  border: 1px solid #bfdbfe;
  padding: 0.5rem;
  border-radius: 8px;
}
.badge {
  background: #e0f2fe;
  color: #075985;
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  font-size: 0.78rem;
}
.content-block { border-top: 1px solid #f0f2f5; padding-top: 0.5rem; margin-top: 0.5rem; }
.markdown-content {
  line-height: 1.45;
}
.markdown-content p {
  margin: 0.45rem 0;
}
.markdown-content ul,
.markdown-content ol {
  margin: 0.45rem 0 0.45rem 1.2rem;
}
.markdown-content code {
  background: #eff6ff;
  border: 1px solid #dbeafe;
  border-radius: 4px;
  padding: 0.05rem 0.25rem;
}
.scrollbox {
  white-space: pre-wrap;
  max-height: 260px;
  overflow: auto;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 0.65rem;
}
details {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  background: #fbfdff;
}
summary {
  cursor: pointer;
  padding: 0.55rem 0.7rem;
  font-weight: 600;
}
input, select, textarea, button {
  width: 100%;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 0.55rem 0.65rem;
  font: inherit;
}
button, .button-link {
  background: #bfdbfe;
  border: 0;
  color: #0c4a6e;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  margin-right: 0.4rem;
}
fieldset {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 0.75rem;
}
legend { padding: 0 0.35rem; font-weight: 600; }
table {
  width: 100%;
  border-collapse: collapse;
}
th, td {
  border-bottom: 1px solid #edf2f7;
  text-align: left;
  padding: 0.45rem;
  vertical-align: top;
}
.admin-nav {
  margin-bottom: 0.8rem;
}
.admin-nav a {
  margin-right: 0.7rem;
}
.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 0.4rem;
}
.checkbox-grid label {
  border: 1px solid #e5e7eb;
  border-radius: 8px;
  padding: 0.4rem;
}
.checkbox-grid input {
  width: auto;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.6rem;
}
.stat {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  padding: 0.7rem;
  background: #f8fafc;
  display: grid;
  gap: 0.2rem;
}
.stat strong {
  font-size: 1.2rem;
}
.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.6rem;
  align-items: end;
  margin-bottom: 0.7rem;
}
.filters-actions {
  display: flex;
  align-items: flex-end;
  gap: 0.4rem;
}
.status-pill {
  display: inline-block;
  border-radius: 999px;
  padding: 0.16rem 0.5rem;
  font-size: 0.85rem;
}
.status-pill.unassigned {
  background: #fee2e2;
  color: #7f1d1d;
}
.status-pill.partial {
  background: #fef3c7;
  color: #78350f;
}
.status-pill.full {
  background: #dcfce7;
  color: #14532d;
}
.pager {
  margin-top: 0.8rem;
}
.pager a {
  margin-right: 0.8rem;
}
.row-actions {
  display: flex;
  gap: 0.6rem;
}
.row-actions button {
  width: auto;
  min-width: 180px;
}