.header-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  font-size: 0.9rem;
}
.nav-link {
  color: var(--ink);
  text-decoration: none;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  border: 1px solid transparent;
}
.nav-link:hover { border-color: var(--line); background: var(--surface); }
.nav-link-accent {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}
.user-chip {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  line-height: 1.2;
  margin-right: 0.25rem;
}
.user-name { font-weight: 600; font-size: 0.9rem; }
.role-badge {
  display: inline-block;
  margin-top: 0.15rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
}
.admin-main { padding: 2rem 0 3rem; min-height: 60vh; }
.auth-card {
  max-width: 28rem;
  margin: 0 auto;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow);
}
.auth-card h1 { margin: 0 0 0.5rem; font-size: 1.75rem; letter-spacing: -0.02em; }
.stack-form { display: grid; gap: 0.85rem; margin-top: 1.25rem; }
.stack-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.9rem;
  font-weight: 600;
}
.stack-form input,
.stack-form select,
.stack-form textarea {
  font: inherit;
  font-weight: 400;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
}
.stack-form textarea { resize: vertical; }
.btn-primary, .btn-secondary {
  font: inherit;
  cursor: pointer;
  border-radius: 999px;
  padding: 0.55rem 1.1rem;
  border: 1px solid transparent;
}
.btn-primary {
  background: var(--ink);
  color: #fff;
  font-weight: 600;
  justify-self: start;
}
.btn-primary:hover { opacity: 0.92; }
.btn-secondary {
  background: var(--surface);
  border-color: var(--line);
  color: var(--ink);
}
.form-error {
  background: #fef2f2;
  color: #b91c1c;
  border: 1px solid #fecaca;
  padding: 0.6rem 0.75rem;
  border-radius: 10px;
}
.form-foot { margin-top: 1.25rem; }
.flash-list { list-style: none; margin: 0 0 1rem; padding: 0; }
.flash {
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  margin-bottom: 0.5rem;
  border: 1px solid var(--line);
}
.flash-ok { background: #ecfdf5; border-color: #a7f3d0; color: #065f46; }
.flash-err { background: #fef2f2; border-color: #fecaca; color: #b91c1c; }

.admin-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 1.5rem;
  align-items: start;
}
.admin-side {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
  position: sticky;
  top: 5rem;
}
.admin-nav { display: grid; gap: 0.35rem; }
.admin-nav a {
  text-decoration: none;
  color: var(--ink);
  padding: 0.45rem 0.65rem;
  border-radius: 10px;
}
.admin-nav a:hover, .admin-nav a.active {
  background: var(--accent-soft);
  color: var(--accent);
  font-weight: 600;
}
.admin-panel h1 {
  margin: 0 0 0.5rem;
  font-size: 1.65rem;
  letter-spacing: -0.02em;
}
.stat-grid {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 0.85rem;
}
.stat-grid li {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem;
  box-shadow: var(--shadow);
  display: grid;
  gap: 0.25rem;
}
.stat-grid strong { font-size: 1.5rem; }
.stat-grid span { color: var(--muted); font-size: 0.85rem; }

.table-wrap { overflow-x: auto; margin-top: 1rem; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 0.92rem;
}
.data-table th, .data-table td {
  text-align: left;
  padding: 0.7rem 0.75rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.data-table th { background: #fafaf9; font-size: 0.8rem; color: var(--muted); }
.row-form {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
}
.row-form select, .inline-filter input {
  font: inherit;
  padding: 0.35rem 0.5rem;
  border-radius: 8px;
  border: 1px solid var(--line);
}
.inline-filter {
  display: flex;
  gap: 0.5rem;
  margin: 1rem 0 0;
  flex-wrap: wrap;
}
.inline-filter input { min-width: 220px; }
.create-box {
  margin: 1rem 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.85rem 1rem;
}
.create-box summary { cursor: pointer; font-weight: 600; }
.check { display: inline-flex; align-items: center; gap: 0.3rem; font-weight: 400; font-size: 0.85rem; }
.tiny { font-size: 0.78rem; }
.seo-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  margin: 0.85rem 0;
  box-shadow: var(--shadow);
}
.seo-path { margin: 0 0 0.5rem; font-size: 1.05rem; font-family: ui-monospace, monospace; color: var(--accent); }
.seo-form { margin-top: 0.5rem; }
.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

@media (max-width: 800px) {
  .admin-layout { grid-template-columns: 1fr; }
  .admin-side { position: static; }
  .user-chip { align-items: flex-start; }
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0.85rem 0 1.1rem;
}
.filter-bar .chip {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: inherit;
  text-decoration: none;
  font-size: 0.85rem;
}
.filter-bar .chip.active {
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}