/* Planning-manager view; source-backed cabinet counts and service connections. */
#view-database { --db-accent: var(--neon-cyan); }
.dbm-hero { background: linear-gradient(120deg, color-mix(in srgb, var(--neon-purple) 12%, var(--bg-box)), var(--bg-box)); }
.dbm-eyebrow { margin: 0 0 8px; color: var(--text-muted); font-size: 12px; letter-spacing: .05em; }
.dbm-hero h3 { font-size: 23px; }
.dbm-hero .db-head-tools { align-self: center; }
.dbm-auto { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; color: var(--text-sub); }
.dbm-kpis { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; margin-bottom: 20px; }
.dbm-kpi { padding: 18px; border: 1px solid var(--border-box-purple); border-radius: 14px; background: var(--bg-box); display: grid; gap: 8px; }
.dbm-kpi span { color: var(--text-sub); font-size: 14px; }
.dbm-kpi strong { font-size: 30px; color: var(--text-pure); font-variant-numeric: tabular-nums; }
.dbm-kpi small { color: var(--text-muted); font-size: 12px; line-height: 1.5; }
.dbm-signal { display: flex; gap: 12px; align-items: center; padding: 14px 16px; margin-bottom: 20px; border: 1px solid var(--border-box-purple); border-radius: 12px; background: var(--bg-card-inner); }
.dbm-signal > span { font-size: 26px; }
.dbm-signal strong { color: var(--text-pure); font-size: 15px; }
.dbm-signal p { margin: 5px 0 0; font-size: 13px; color: var(--text-sub); line-height: 1.6; }
.dbm-signal[data-tone="attention"] { border-color: var(--neon-pink); }
.dbm-cabinets { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 14px; }
.dbm-cabinet { padding: 18px; border: 1px solid var(--border-box-purple); border-radius: 14px; background: var(--bg-card-inner); min-width: 0; position: relative; }
.dbm-cabinet .dbm-icon { font-size: 28px; }
.dbm-cabinet h4 { margin: 12px 0 8px; font-size: 17px; color: var(--text-pure); }
.dbm-cabinet p { font-size: 13px; color: var(--text-sub); line-height: 1.7; margin: 8px 0; }
.dbm-cabinet .dbm-headline { font-size: 22px; color: var(--text-pure); font-weight: 750; font-variant-numeric: tabular-nums; }
.dbm-cabinet footer { display: flex; justify-content: space-between; gap: 8px; margin-top: 16px; align-items: center; }
.dbm-state { font-size: 12px; color: var(--text-sub); }
.dbm-state[data-tone="attention"] { color: var(--neon-pink); }
.dbm-grid { display: grid; grid-template-columns: minmax(0,1.5fr) minmax(0,1fr); gap: 20px; }
.dbm-grid > .panel { min-width: 0; }
.dbm-chart { width: 100%; height: 350px; }
.dbm-chart-flow { height: 410px; }
.dbm-chart-legend { display: flex; justify-content: space-between; font-size: 12px; color: var(--text-muted); margin-top: 10px; }
.dbm-chart-values { margin-top: 10px; }
.dbm-chart-values > summary { cursor: pointer; color: var(--neon-cyan); font-size: 13px; padding: 6px 0; }
.dbm-chart-values table { font-size: 12px; }
.dbm-chart-values th, .dbm-chart-values td { overflow-wrap: anywhere; }
.dbm-toolbar { display: flex; flex-wrap: wrap; align-items: end; gap: 12px; margin: 16px 0; }
.dbm-toolbar label { display: grid; gap: 6px; font-size: 13px; color: var(--text-sub); flex: 1 1 160px; min-width: 0; }
.dbm-toolbar input, .dbm-toolbar select { width: 100%; box-sizing: border-box; min-width: 0; }
.dbm-list { display: grid; gap: 0; border: 1px solid var(--border-box-purple); border-radius: 12px; overflow: hidden; }
.dbm-record { border-bottom: 1px solid var(--border-box-purple); }
.dbm-record:last-child { border-bottom: 0; }
.dbm-record > summary { display: grid; grid-template-columns: minmax(0,1fr) 95px 160px 16px; align-items: center; gap: 14px; min-height: 52px; padding: 10px 14px; box-sizing: border-box; cursor: pointer; list-style: none; color: var(--text-sub); font-size: 13px; }
.dbm-record > summary::-webkit-details-marker { display: none; }
.dbm-record > summary:hover { background: var(--bg-card-inner); }
.dbm-record summary strong { color: var(--text-pure); font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dbm-record-count { font-variant-numeric: tabular-nums; text-align: right; }
.dbm-record-place { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dbm-record summary::after { content: '⌄'; color: var(--neon-cyan); }
.dbm-record[open] summary::after { content: '⌃'; }
.dbm-record-body { padding: 4px 16px 16px; background: var(--bg-card-inner); font-size: 13px; color: var(--text-sub); line-height: 1.7; }
.dbm-record-body p { margin: 6px 0 12px; }
.dbm-record-body .btn-action { margin-top: 8px; }
.dbm-empty { padding: 24px; color: var(--text-muted); text-align: center; font-size: 14px; }
.dbm-technical { scroll-margin-top: 125px; }
.dbm-technical > summary { cursor: pointer; color: var(--text-sub); font-size: 15px; }
.dbm-technical[open] > summary { margin-bottom: 20px; }
#view-database button:focus-visible, .dbm-record > summary:focus-visible, .dbm-technical > summary:focus-visible { outline: 3px solid var(--neon-cyan); outline-offset: 3px; }
@media(max-width:1100px) { .dbm-grid { grid-template-columns: minmax(0,1fr); } }
@media(max-width:700px) {
  .dbm-kpis { gap: 8px; }
  .dbm-kpi { padding: 12px 9px; }
  .dbm-kpi span { font-size: 12px; }
  .dbm-kpi strong { font-size: 24px; }
  .dbm-kpi small { font-size: 11px; }
  .dbm-cabinets { grid-template-columns: minmax(0,1fr); }
  .dbm-cabinet { padding: 16px; }
  .dbm-cabinet h4 { display: inline-block; margin: 0 0 0 12px; }
  .dbm-hero h3 { font-size: 21px; }
  .dbm-record > summary { grid-template-columns: minmax(0,1fr) 75px 12px; gap: 8px; padding: 10px; }
  .dbm-record-place { display: none; }
  .dbm-record summary strong { font-size: 13px; }
  .dbm-chart-flow { height: 450px; }
}
@media(prefers-reduced-motion:reduce) { #view-database *, #view-database *::before, #view-database *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

#view-database .db-section { scroll-margin-top: 125px; }
.dbm-signal .btn-action { margin-top: 10px; }

/* Compact introduction, separated technical sections, on-demand native dialog. */
#view-database .dbm-hero { align-items: center; gap: 8px 18px; padding: 14px 18px; }
.dbm-hero .db-head-text { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 16px; }
.dbm-hero .panel-title { margin: 0; font-size: 18px; }
.dbm-hero #db-measured { margin: 0; font-size: 12px; }
#dbm-refresh-state { width: 100%; margin: 0; font-size: 12px; }
#dbm-refresh-state[data-kind="ok"] { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.dbm-technical-sections { display: grid; gap: 22px; margin-top: 18px; }
.dbm-technical-sections > .panel { margin: 0; }
#db-technical .db-tree { gap: 16px; }
#db-technical .db-tree-list { gap: 4px; }
#db-technical .db-tree-line.is-sub + .db-tree-line:not(.is-sub) { margin-top: 10px; }
#db-technical .db-table th, #db-technical .db-table td { padding: 12px; }
.dbm-dialog { position: fixed; inset: 0; margin: auto; box-sizing: border-box; width: min(1100px, calc(100vw - 32px)); max-width: calc(100vw - 32px); max-height: calc(100dvh - 48px); padding: 0; border: 1px solid var(--border-box-purple); border-radius: 16px; background: var(--bg-box); color: var(--text-pure); box-shadow: 0 18px 70px var(--shadow-deep); }
.dbm-dialog[open] { display: flex; flex-direction: column; animation: dbm-dialog-in 160ms ease-out; }
.dbm-dialog::backdrop { background: rgb(10 7 24 / 65%); }
.dbm-dialog-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--border-box-purple); }
.dbm-dialog-head h3 { margin: 0; font-size: 18px; line-height: 1.5; overflow-wrap: anywhere; }
.dbm-dialog-head button { flex-shrink: 0; }
.dbm-dialog-body { min-height: 0; overflow: auto; max-height: calc(100dvh - 140px); padding: 20px; overscroll-behavior: contain; }
.dbm-dialog-body .db-scroll { margin-top: 14px; }
.dbm-dialog-body:focus-visible, .dbm-dialog-body .db-scroll:focus-visible { outline: 2px solid var(--neon-cyan); outline-offset: -2px; }
html:has(#db-detail-dialog[open]) { overflow: hidden; scrollbar-gutter: stable; }
#admin-workspace:has(#db-detail-dialog[open]) { overflow: hidden; }
@keyframes dbm-dialog-in { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
@media (max-width: 700px) {
  #view-database .dbm-hero { padding: 12px; }
  .dbm-hero .db-head-text { display: grid; gap: 4px; }
  .dbm-hero .panel-title { font-size: 16px; }
  .dbm-hero .db-head-tools { gap: 8px; }
  .dbm-technical-sections { gap: 16px; }
  .dbm-dialog { width: calc(100vw - 20px); max-width: calc(100vw - 20px); max-height: calc(100dvh - 24px); border-radius: 12px; }
  .dbm-dialog-head { padding: 12px; gap: 8px; }
  .dbm-dialog-head h3 { font-size: 15px; }
  .dbm-dialog-body { padding: 14px; max-height: calc(100dvh - 112px); }
}
@media (prefers-reduced-motion: reduce) { .dbm-dialog[open] { animation: none; } }