.app-board .card { border: 0; }

.app-board > .nav-tabs {
  gap: 0.125rem;
  padding: 0 0.75rem;
  background: var(--app-color-surface);
  border-bottom: 1px solid var(--app-color-border);
  border-radius: var(--app-radius-md) var(--app-radius-md) 0 0;
}
.app-board > .nav-tabs .nav-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.875rem 1.125rem;
  color: var(--app-color-text-muted);
  font-weight: 700;
  background: transparent;
  border: 0;
  border-bottom: 3px solid transparent;
}
.app-board > .nav-tabs .nav-link:hover { color: var(--app-color-text); }
.app-board > .nav-tabs .nav-link.active {
  color: var(--app-color-primary);
  font-weight: 800;
  border-bottom-color: var(--app-color-primary);
}
.app-board > .nav-tabs .material-icons-outlined { font-size: 18px; }

.app-board form.card .form-label {
  margin-bottom: 0.375rem;
  color: var(--app-color-text-muted);
  font-size: var(--app-text-xs);
  font-weight: 700;
}
.app-board form.card .form-control { border-color: var(--app-color-border); }
.app-board form.card .form-control:focus {
  border-color: #93c5fd;
  box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.12);
}

.app-board .app-data-table a { color: var(--app-color-text); text-decoration: none; }
.app-board .app-data-table a:hover { text-decoration: underline; }
.app-board .app-data-table th,
.app-board .app-data-table td { word-break: keep-all; overflow-wrap: normal; }
.app-board .app-data-table td[data-label="제목"] { word-break: break-word; overflow-wrap: anywhere; }

.app-board .accordion-item {
  margin-bottom: 0.75rem;
  overflow: hidden;
  background: var(--app-color-surface);
  border: 1px solid var(--app-color-border);
}
.app-board .accordion-button { padding: 0.875rem 1rem; font-weight: 700; }
.app-board .accordion-button:not(.collapsed) { color: var(--app-color-primary); background: #eff6ff; }
.app-board .accordion-button:focus { border-color: #93c5fd; box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.12); }
.app-board .accordion-body { line-height: 1.6; }

.app-board-link {
  color: var(--app-color-primary);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.15em;
  overflow-wrap: anywhere;
}
.app-board-link:hover { color: #1d4ed8; }
.app-board-link:focus-visible {
  border-radius: 0.125rem;
  outline: 2px solid #93c5fd;
  outline-offset: 2px;
}

.app-board .pagination .page-link { margin: 0 0.1875rem; color: #334155; border-color: var(--app-color-border); }
.app-board .pagination .active .page-link {
  color: #fff;
  font-weight: 700;
  background: var(--app-color-primary);
  border-color: var(--app-color-primary);
}

@media (max-width: 767.98px) {
  .app-board > .nav-tabs { flex-wrap: nowrap; overflow-x: auto; }
  .app-board > .nav-tabs .nav-link { padding: 0.75rem; white-space: nowrap; }
}