/* ==========================================================================
   ADMIN CONSOLE — 운영 화면 · DB 구조 관제 (admin-ops-db.css)
   비명리 운영 화면 데이터 출처 배지, 운영 분석·결제 샘플(.sample-*), DB 구조 관제(.db-*)
   admin.css 스택의 일부 — 로드 순서는 admin.css 머리 주석 참조. 규칙 순서를 바꾸지 않는다.
   ========================================================================== */

/* 비명리 운영 화면의 데이터 출처 배지. */
.sample-panel { min-width: 0; }
.sample-panel > .panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px 14px;
}
.sample-badge {
  display: inline-flex;
  align-items: center;
  max-width: 100%;
  padding: 2px 8px;
  border: 1px solid color-mix(in srgb, var(--neon-cyan) 30%, var(--border-box-purple));
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--neon-cyan) 5%, var(--bg-card-inner));
  color: var(--text-sub);
  font-size: 8.5pt;
  font-weight: 600;
  line-height: 1.45;
  overflow-wrap: anywhere;
}
.sample-status {
  margin: 0 0 14px;
  color: var(--text-sub);
  line-height: 1.6;
  overflow-wrap: anywhere;
}
.sample-content { min-width: 0; max-width: 100%; overflow-x: auto; }
.sample-content > * + * { margin-top: 14px; }
.sample-content .table-container { max-width: 100%; overflow-x: auto; }
/* 운영 분석·결제 샘플: 집계와 실제 원장 행을 한 화면에서 함께 읽는다. */
.sample-overview { display: grid; gap: 16px; min-width: 0; }
.sample-viz-card {
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--border-box-purple);
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--bg-card-inner) 82%, transparent);
}
.sample-viz-card h4, .sample-operations-group h4 { margin: 0 0 12px; color: var(--text-pure); font-size: 11pt; }
.sample-timeline li.is-muted, .sample-content .admin-table tbody tr.is-muted { opacity: .68; }
.sample-content .admin-table tbody tr.is-highlighted { background: color-mix(in srgb, var(--neon-cyan) 13%, var(--bg-card-inner)); box-shadow: inset 3px 0 0 var(--neon-cyan); }
@media (max-width: 768px) {
  .sample-panel > .panel-header { align-items: flex-start; }
  .sample-badge { font-size: 8.5pt; }
  .sample-content .admin-table { min-width: 560px; }
}
/* --------------------------------------------------------------------------
   DB 구조 관제 — 폴더 구조도형(요약표·구조도·테이블 상세·키 연결·코너별 보기)
   -------------------------------------------------------------------------- */
.db-head { display: flex; flex-wrap: wrap; align-items: flex-start; justify-content: space-between; gap: 12px 20px; }
.db-head .panel-title { margin-bottom: 4px; }
.db-head-tools { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.db-note { margin: 4px 0 0; color: var(--text-muted); font-size: 11pt; line-height: 1.6; overflow-wrap: anywhere; }
.db-mode { display: inline-flex; padding: 4px; gap: 4px; border: 1px solid var(--border-box-purple); border-radius: var(--radius-pill); background: var(--bg-card-inner); }
.db-mode-btn { padding: 6px 14px; border: 0; border-radius: var(--radius-pill); background: transparent; color: var(--text-muted); font: 700 11pt/1.2 var(--font-main); cursor: pointer; }
.db-mode-btn[aria-pressed="true"] { background: linear-gradient(135deg, var(--neon-pink), var(--neon-purple)); color: var(--text-on-neon); }
.db-mode-btn:focus-visible, .db-tree-item:focus-visible, .db-fold > summary:focus-visible { outline: 3px solid color-mix(in srgb, var(--neon-cyan) 45%, transparent); outline-offset: 2px; }
.db-section .panel-title { margin-bottom: 10px; }
.db-scroll { overflow-x: auto; max-width: 100%; border: 1px solid var(--border-box-purple); border-radius: 10px; }
.db-table { width: 100%; border-collapse: collapse; font-size: 11pt; color: var(--text-sub); }
.db-table th, .db-table td { padding: 8px 10px; border-bottom: 1px solid color-mix(in srgb, var(--border-box-purple) 70%, transparent); text-align: left; vertical-align: top; line-height: 1.5; }
.db-table thead th { background: var(--bg-card-inner); color: var(--text-pure); font-weight: 800; white-space: nowrap; }
.db-table tbody tr:last-child > * { border-bottom: 0; }
.db-table .is-num { text-align: right; white-space: nowrap; font-variant-numeric: tabular-nums; }
.db-code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11pt; color: var(--neon-cyan); overflow-wrap: anywhere; }
.db-code.is-small { color: var(--text-muted); }
.db-null { color: var(--text-muted); font-style: italic; }
.db-raw { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11pt; }
.db-tree { display: flex; flex-direction: column; gap: 10px; }
.db-tree-db { border: 1px solid var(--border-box-purple); border-radius: 10px; background: var(--bg-card-inner); padding: 4px 12px 10px; }
.db-tree-db > summary { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; padding: 8px 0; cursor: pointer; color: var(--text-pure); }
.db-tree-db-name { font-weight: 800; font-size: 11pt; }
.db-tree-db-meta { color: var(--text-muted); font-size: 11pt; }
.db-tree-list { display: flex; flex-direction: column; }
.db-tree-line { display: flex; align-items: baseline; min-width: 0; }
.db-tree-line.is-sub { margin-top: -2px; }
.db-tree-line.is-hub { gap: 6px; flex-wrap: wrap; margin-top: 10px; color: var(--text-pure); }
.db-glyph { flex: 0 0 auto; white-space: pre; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 11pt; line-height: 1.8; color: color-mix(in srgb, var(--text-muted) 70%, transparent); }
.db-tree-item { display: flex; flex: 1 1 auto; flex-wrap: wrap; align-items: baseline; gap: 2px 8px; min-width: 0; padding: 3px 8px; border: 1px solid transparent; border-radius: 8px; background: transparent; color: var(--text-sub); font: 500 11pt/1.6 var(--font-main); text-align: left; cursor: pointer; }
.db-tree-item:hover { background: color-mix(in srgb, var(--neon-purple) 12%, transparent); }
.db-tree-item[aria-pressed="true"] { border-color: var(--neon-cyan); background: color-mix(in srgb, var(--neon-cyan) 12%, transparent); }
.db-tree-summary { padding: 0 8px 2px; color: var(--text-muted); font-size: 11pt; line-height: 1.6; }
.db-lead { flex: 0 0 auto; }
.db-name { display: inline-flex; flex-wrap: wrap; align-items: baseline; gap: 2px 8px; min-width: 0; }
.db-name.is-large .db-easy { font-size: 16px; }
.db-easy { color: var(--text-pure); font-weight: 800; }
.db-count { color: var(--text-muted); font-size: 11pt; white-space: nowrap; font-variant-numeric: tabular-nums; }
.db-chips { display: inline-flex; gap: 2px; }
.db-chip { font-size: 11pt; }
.db-chip.is-muted { opacity: .75; }
.db-detail-head { display: flex; align-items: baseline; gap: 8px; }
.db-facts { margin: 6px 0; color: var(--text-sub); font-size: 11pt; }
.db-core { margin: 6px 0; color: var(--neon-yellow); font-size: 11pt; }
.db-detail-split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 10px 0; }
.db-usage, .db-keys-mini { padding: 10px 12px; border: 1px solid var(--border-box-purple); border-radius: 10px; background: var(--bg-card-inner); font-size: 11pt; color: var(--text-sub); min-width: 0; }
.db-usage p, .db-keys-mini p { margin: 2px 0; line-height: 1.6; overflow-wrap: anywhere; }
.db-subhead { margin: 14px 0 4px; color: var(--text-pure); font-size: 11pt; font-weight: 800; }
.db-field-table .is-sticky { position: sticky; left: 0; z-index: 1; min-width: 150px; max-width: 220px; background: var(--bg-box); }
.db-field-table thead .is-sticky { background: var(--bg-card-inner); }
.db-field-table td { min-width: 110px; }
.db-field-table .db-value { min-width: 160px; max-width: 320px; overflow-wrap: anywhere; color: var(--text-pure); }
.db-long > summary { cursor: pointer; list-style-position: inside; }
.db-long-full { margin-top: 4px; white-space: pre-wrap; }
.db-fold > summary { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; cursor: pointer; }
.db-fold > summary .panel-title { margin: 0; }
.db-fold[open] > summary { margin-bottom: 8px; }
.db-key-db, .db-corner { padding: 4px 0 10px; border-bottom: 1px solid color-mix(in srgb, var(--border-box-purple) 60%, transparent); }
.db-key-db:last-child, .db-corner:last-child { border-bottom: 0; }
.db-tree-item.is-compact { padding: 1px 6px; }
@media (max-width: 768px) {
  .db-detail-split { grid-template-columns: minmax(0, 1fr); }
  .db-field-table .is-sticky { min-width: 120px; max-width: 150px; }
  .db-tree-db { padding: 4px 8px 8px; }
}