/* Modified by BitCube, 2026-10-21: resource and data workspace presentation. */

#view-assets,
#view-knowledge,
#view-rules,
#view-subs {
  --resource-space: 20px;
}

.resource-index {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 12px 0 20px;
  margin-bottom: 4px;
  border-bottom: 1px solid var(--border);
}
.resource-index-label {
  color: var(--muted);
  font-size: 12px;
  margin-right: 6px;
}
.resource-index a {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 5px 11px;
  border: 1px solid var(--border);
  border-radius: 5px;
  background: var(--bg-soft);
  color: var(--text-2);
  font-size: 12px;
  text-decoration: none;
}
.resource-index a:hover,
.resource-index a:focus-visible {
  color: var(--text);
  border-color: var(--accent-500);
  outline-offset: 2px;
}
.resource-index a[aria-current="location"] {
  color: var(--accent-500);
  border-color: var(--accent-500);
  background: var(--brand-soft);
}
.resource-index a[hidden] { display: none; }
.resource-section {
  scroll-margin-top: calc(var(--topbar-h) + 20px);
}

/* Give each working area its own readable boundary without changing the shared shell. */
#view-assets > .panel,
#view-knowledge .kb-layout > div > .panel,
#view-knowledge > .panel,
#view-rules > .panel,
#view-subs > .panel {
  min-width: 0;
  padding: 20px;
  margin: 0 0 var(--resource-space);
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
}
#view-assets .panel-head,
#view-knowledge .panel-head,
#view-rules .panel-head,
#view-subs .panel-head {
  align-items: flex-start;
  gap: 8px 16px;
  flex-wrap: wrap;
}
#view-assets .panel-head h2,
#view-knowledge .panel-head h2,
#view-rules .panel-head h2,
#view-subs .panel-head h2 {
  font-size: 16px;
  line-height: 1.4;
}

/* Asset catalogue: records lead; the editor opens only for an add or edit action. */
#view-assets { max-width: none; margin-inline: 0; }
#view-assets .kb-tabs,
#view-knowledge .kb-tabs {
  flex-wrap: nowrap;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  padding-bottom: 5px;
  scrollbar-width: thin;
}
#view-assets .kb-tab,
#view-knowledge .kb-tab { flex: none; white-space: nowrap; }
#view-assets .assets-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid var(--border);
  padding: 20px 0 16px;
}
#view-assets .assets-toolbar h2 { margin: 0 0 4px; font-size: 16px; }
#view-assets .assets-toolbar p { margin: 0; font-size: 12px; }
#view-assets .assets-left { min-height: 0; }
#view-assets .asset-row {
  gap: 8px 20px;
  padding: 16px 4px;
}
#view-assets .asset-row .ar-main { flex: 1 1 220px; }
#view-assets .asset-row .ar-sub { flex: 2 1 320px; line-height: 1.6; }
#view-assets .asset-row .ar-actions { margin-left: auto; }
#view-assets .assets-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: clamp(40px, 7vh, 72px) 16px;
  border-top: 1px solid var(--border);
}
#view-assets .assets-empty-mark {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  margin-bottom: 14px;
  border-radius: 14px;
  background: var(--panel-2);
  color: var(--text-2);
  font-size: 26px;
}
#view-assets .assets-empty h3 { margin: 0 0 8px; font-size: 16px; }
#view-assets .assets-empty p { margin: 0 0 20px; color: var(--muted); font-size: 13px; }
#view-assets .assets-loading,
#view-assets .assets-error { padding: 40px 12px; text-align: center; border-top: 1px solid var(--border); }
#view-assets .assets-error .btn { margin-left: 8px; }
#assets-editor.assets-editor {
  position: fixed;
  inset: 0 0 0 auto;
  box-sizing: border-box;
  width: min(620px, 100vw);
  max-width: 100vw;
  height: 100dvh;
  max-height: 100dvh;
  margin: 0;
  padding: 0;
  border: 0;
  border-left: 1px solid var(--border);
  border-radius: 0;
  background: var(--panel);
  color: var(--text);
  box-shadow: -16px 0 48px rgba(0, 0, 0, .16);
  flex-direction: column;
}
#assets-editor.assets-editor[open] { display: flex; }
#assets-editor::backdrop { background: rgba(14, 20, 25, .4); }
#assets-editor .assets-editor-head,
#assets-editor .assets-editor-actions { flex: none; padding: 20px 24px; }
#assets-editor .assets-editor-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; border-bottom: 1px solid var(--border); }
#assets-editor .assets-editor-head h2 { margin: 5px 0 0; font-size: 20px; }
#assets-editor .assets-editor-close { border: 0; background: transparent; color: var(--text-2); font-size: 28px; line-height: 1; cursor: pointer; }
#assets-editor .assets-editor-close:hover { color: var(--text); }
#assets-editor .assets-editor-body { flex: 1; min-height: 0; overflow-y: auto; padding: 24px; }
#assets-editor .form-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; padding: 0; }
#assets-editor .form-col label { min-width: 0; }
#assets-editor .form-col input { width: 100%; }
#assets-editor .assets-editor-actions { display: flex; justify-content: flex-end; gap: 10px; border-top: 1px solid var(--border); }

/* Knowledge: the search list is the main task; editor and metrics are secondary. */
#view-knowledge .kb-layout {
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, .65fr);
  gap: 20px;
}
#view-knowledge .kb-layout > div > .panel { margin-bottom: 20px; }
#view-knowledge .kb-left .panel { min-height: 440px; }
#view-knowledge .kb-results { max-height: min(680px, 70vh); overflow-y: auto; }
#view-knowledge .search-box,
#view-knowledge .search-filter { margin-bottom: 12px; }
#view-knowledge .kb-item { border-radius: 5px; }
#view-knowledge .metric-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
#view-knowledge .warn-list { max-height: 320px; overflow-y: auto; scrollbar-width: thin; }

/* Rules and subscriptions are long workflows: keep inputs legible and results nearby. */
#view-rules .form-row,
#view-subs .form-row,
#view-subs .btn-row { gap: 10px 14px; flex-wrap: wrap; }
#view-rules .form-row label,
#view-subs .btn-row label { min-width: 150px; }
#view-rules input,
#view-rules select,
#view-subs input,
#view-subs select { max-width: 100%; }
#view-rules .rule-templates { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
#view-rules .rule-tpl { min-width: 0; margin: 0; }
#view-subs #sub-overview .ar-row,
#view-subs #sub-log .ar-row { gap: 8px 16px; }
#view-subs #sub-json { width: min(520px, 100%) !important; }
#view-subs textarea#sub-json { min-height: 82px; resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

@media (max-width: 1100px) {
  #view-knowledge .kb-layout { grid-template-columns: minmax(0, 1fr); }
  #view-knowledge .kb-right { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  #view-knowledge .kb-layout > div > .panel { margin-bottom: 16px; }
}
@media (max-width: 800px) {
  #view-knowledge .kb-right { grid-template-columns: minmax(0, 1fr); gap: 0; }
  #view-rules .rule-templates { grid-template-columns: minmax(0, 1fr); }
  .resource-index { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: thin; }
  .resource-index a { flex: none; }
}
@media (max-width: 560px) {
  #view-assets .assets-toolbar { align-items: flex-start; }
  #view-assets .asset-row .ar-main,
  #view-assets .asset-row .ar-sub { flex-basis: 100%; }
  #assets-editor .form-col { grid-template-columns: minmax(0, 1fr); }
  #assets-editor .assets-editor-head,
  #assets-editor .assets-editor-actions { padding: 16px; }
  #assets-editor .assets-editor-body { padding: 20px 16px; }
  #view-assets > .panel,
  #view-knowledge .kb-layout > div > .panel,
  #view-knowledge > .panel,
  #view-rules > .panel,
  #view-subs > .panel { padding: 16px; }
  #view-subs .btn-row label,
  #view-rules .form-row label { min-width: 0; width: 100%; }
  #view-subs .btn-row label input,
  #view-rules .form-row label input,
  #view-rules .form-row label select { width: 100%; }
}