doctrine 0.4.7

/* Doctrine Map Explorer — styles (SL-073 PHASE-01) */

/* ---------------------------------------------------------------------------
 * Reset / box-sizing
 * ------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

/* ---------------------------------------------------------------------------
 * CSS Custom Properties
 * ------------------------------------------------------------------------- */
:root {
  /* Kind colour palette */
  --kind-SL: #4A90D9;
  --kind-ADR: #7B4FBF;
  --kind-POL: #7B4FBF;
  --kind-STD: #9B59B6;
  --kind-PRD: #E67E22;
  --kind-SPEC: #E67E22;
  --kind-REQ: #F39C12;
  --kind-ISS: #C0392B;
  --kind-IMP: #C0392B;
  --kind-CHR: #C0392B;
  --kind-RSK: #C0392B;
  --kind-IDE: #27AE60;
  --kind-RV: #1ABC9C;
  --kind-REC: #95A5A6;
  --kind-ASM: #3498DB;
  --kind-DEC: #3498DB;
  --kind-QUE: #8E44AD;
  --kind-CON: #8E44AD;
  --kind-CM: #16A085;
  --kind-MEM: #6C3483;
  --kind-REV: #A04000;

  /* Theme (light) */
  --bg: #ffffff;
  --fg: #1a1a1a;
  --muted: #6b6b6b;
  --border: #e0e0e0;
  --hover-bg: #f5f5f5;
  --sidebar-bg: #f8f9fa;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1a1a1a;
    --fg: #e0e0e0;
    --muted: #9b9b9b;
    --border: #333333;
    --hover-bg: #2a2a2a;
    --sidebar-bg: #141414;
  }

  /* CM diagnostics — darker tones for dark background */
  .cm-diagnostics-panel {
    background: #2a2410;
    border-color: #8b6914;
  }
  .cm-diagnostics-panel h3 {
    color: #e0c060;
  }
  .cm-diag-item {
    color: #c0a040;
    border-bottom-color: #3a3410;
  }
}

/* ---------------------------------------------------------------------------
 * Body
 * ------------------------------------------------------------------------- */
body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  margin: 0;
  color: var(--fg);
  background: var(--bg);
  line-height: 1.5;
}

/* Link colour — legible on both light and dark backgrounds */
:root { --link: #2563eb; }
@media (prefers-color-scheme: dark) { :root { --link: #60a5fa; } }

a { color: var(--link); }

/* ---------------------------------------------------------------------------
 * CSS Grid layout
 * ------------------------------------------------------------------------- */
.layout {
  display: grid;
  grid-template-columns: 280px 1fr;
  min-height: 100vh;
}

/* ---------------------------------------------------------------------------
 * Sidebar
 * ------------------------------------------------------------------------- */
.sidebar {
  background: var(--sidebar-bg);
  border-right: 1px solid var(--border);
  padding: 1rem;
  overflow-y: auto;
}

/* ---------------------------------------------------------------------------
 * Main content area
 * ------------------------------------------------------------------------- */
.main {
  padding: 1.5rem;
  overflow-y: auto;
}

/* ---------------------------------------------------------------------------
 * Search input
 * ------------------------------------------------------------------------- */
.search-input {
  width: 100%;
  padding: 0.4rem 0.5rem;
  font-size: 0.9rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: var(--fg);
  margin-bottom: 0.75rem;
}

.search-input::placeholder {
  color: var(--muted);
}

.search-input:focus {
  outline: none;
  border-color: var(--kind-SL);
}

/* ---------------------------------------------------------------------------
 * Filter area
 * ------------------------------------------------------------------------- */
.filter-area {
  margin-bottom: 0.75rem;
}

.filter-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.35rem;
}

.filter-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
}

.filter-toggle-all {
  font-size: 0.75rem;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
}

.filter-toggle-all input {
  margin-right: 0.2rem;
  vertical-align: middle;
}

.filter-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.15rem 0.5rem;
}

.kind-checkbox {
  display: flex;
  align-items: baseline;
  font-size: 0.78rem;
  color: var(--fg);
  padding: 0.1rem 0;
  cursor: pointer;
  user-select: none;
}

.kind-checkbox input {
  margin-right: 0.3rem;
  vertical-align: middle;
  flex-shrink: 0;
}

.kind-abbrev {
  flex-shrink: 0;
  font-weight: 600;
  margin-right: 0.3rem;
  min-width: 2.2rem;
}

.kind-desc {
  font-size: 0.75rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ---------------------------------------------------------------------------
 * Depth selector
 * ------------------------------------------------------------------------- */
.depth-selector {
  margin-bottom: 0.75rem;
}

.depth-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.3rem;
}

.depth-btn {
  padding: 0.15rem 0.55rem;
  font-size: 0.8rem;
  border: 1px solid var(--border);
  border-radius: 3px;
  background: var(--bg);
  color: var(--fg);
  cursor: pointer;
  margin-right: 0.25rem;
}

.depth-btn:hover {
  background: var(--hover-bg);
}

.depth-btn.active {
  background: var(--kind-SL);
  color: #fff;
  border-color: var(--kind-SL);
}

/* Table visibility toggle */
.table-toggle {
  margin-bottom: 1rem;
}

.table-toggle label {
  font-size: 0.8rem;
  color: var(--muted);
  cursor: pointer;
  user-select: none;
}

.table-toggle input {
  margin-right: 0.3rem;
  vertical-align: middle;
}

.relationship-table.hidden {
  display: none;
}

/* ---------------------------------------------------------------------------
 * Entity list
 * ------------------------------------------------------------------------- */
.entity-list {
  list-style: none;
  margin: 0 0 0.75rem 0;
  padding: 0;
}

.entity-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.3rem 0.4rem;
  font-size: 0.85rem;
  border-radius: 3px;
  cursor: pointer;
}

.entity-item:hover {
  background: var(--hover-bg);
}

.entity-item.active {
  background: var(--kind-SL);
  color: #fff;
  border-radius: 3px;
}
.entity-item.active .kind-pill {
  box-shadow: 0 0 0 1px rgba(255,255,255,0.5);
}

.entity-item.nav-highlight {
  background: var(--hover-bg);
  outline: 2px solid var(--kind-SL);
  outline-offset: -2px;
  border-radius: 3px;
}

.entity-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  min-width: 0;
  margin-right: 0.35rem;
}

/* ---------------------------------------------------------------------------
 * Kind pills
 * ------------------------------------------------------------------------- */
.kind-pill {
  display: inline-block;
  border-radius: 3px;
  padding: 0 4px;
  font-size: 0.8em;
  color: #fff;
  flex-shrink: 0;
}

/* Kind pills — dark text for light-background kinds */
.kind-pill[data-kind="PRD"],
.kind-pill[data-kind="SPEC"],
.kind-pill[data-kind="REQ"],
.kind-pill[data-kind="IDE"],
.kind-pill[data-kind="RV"],
.kind-pill[data-kind="REC"],
.kind-pill[data-kind="MEM"] {
  color: #222;
}

/* ---------------------------------------------------------------------------
 * Refresh button
 * ------------------------------------------------------------------------- */
.refresh-btn {
  width: 100%;
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: var(--fg);
  cursor: pointer;
  margin-bottom: 0.75rem;
}

.refresh-btn:hover {
  background: var(--hover-bg);
}

/* ---------------------------------------------------------------------------
 * Focus header
 * ------------------------------------------------------------------------- */
.focus-header {
  padding-bottom: 0.75rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}

.focus-header .placeholder {
  font-size: 1.15rem;
}

/* ---------------------------------------------------------------------------
 * Graph area
 * ------------------------------------------------------------------------- */
.graph-area {
  border: 1px solid var(--border);
  /* Definite height so the SVG's height:100% resolves — without it the graph
     collapses to its viewBox aspect ratio (a wide DAG renders ~1/3 tall). */
  height: 70vh;
  min-height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

/* SVG node highlight classes */
.doctrine-node {
  cursor: pointer;
}

.doctrine-node--focus {
  filter: brightness(1.2) drop-shadow(0 0 5px var(--kind-SL));
}

.doctrine-node--focus polygon,
.doctrine-node--focus ellipse {
  stroke: var(--kind-SL);
  stroke-width: 3;
}

.doctrine-node--hover {
  filter: brightness(1.15);
}

/* SVG inherits page background — nodes are filled via style="filled" (SL-075 D1) */
.graph-area svg {
  border-radius: 4px;
}

/* ---------------------------------------------------------------------------
 * Hover detail pane
 * ------------------------------------------------------------------------- */
.hover-detail {
  border: 1px solid var(--border);
  padding: 0.75rem 1rem;
  margin-bottom: 1rem;
  min-height: 3.4rem;
  overflow: hidden;
}

.hover-detail-content {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hover-detail-title {
  font-weight: 600;
  font-size: 0.9rem;
}

.hover-detail-meta {
  font-size: 0.8rem;
  color: var(--muted);
}

/* ---------------------------------------------------------------------------
 * Placeholder
 * ------------------------------------------------------------------------- */
.placeholder {
  color: var(--muted);
  font-style: italic;
}

/* ---------------------------------------------------------------------------
 * Relationship table
 * ------------------------------------------------------------------------- */
.relationship-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1rem;
}

.relationship-table th,
.relationship-table td {
  border: 1px solid var(--border);
  padding: 0.4rem 0.6rem;
  font-size: 0.85rem;
  text-align: left;
}

.relationship-table th {
  background: var(--sidebar-bg);
  font-weight: 600;
  color: var(--muted);
}

/* ---------------------------------------------------------------------------
 * Markdown pane
 * ------------------------------------------------------------------------- */
.markdown-pane {
  border: 1px solid var(--border);
  padding: 0;
}

.markdown-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.5rem 1rem;
  border-bottom: 1px solid var(--border);
  background: var(--sidebar-bg);
}

.markdown-toolbar-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
}

.fullscreen-toggle {
  background: none;
  border: 1px solid var(--border);
  border-radius: 3px;
  padding: 0.15rem 0.4rem;
  font-size: 0.9rem;
  cursor: pointer;
  color: var(--fg);
}

.fullscreen-toggle:hover {
  background: var(--hover-bg);
}

.markdown-body {
  padding: 1rem;
}

/* Fullscreen mode */
.markdown-pane.fullscreen {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100;
  background: var(--bg);
  overflow-y: auto;
  border: none;
}

.markdown-pane.fullscreen .markdown-body {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
}

/* ---------------------------------------------------------------------------
 * Edge detail view
 * ------------------------------------------------------------------------- */
.edge-id-link {
  font-family: monospace;
  font-size: 0.82rem;
}

/* ---------------------------------------------------------------------------
 * Edge type legend
 * ------------------------------------------------------------------------- */
.edge-legend {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}

.legend-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.35rem;
}

.legend-items {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.legend-item {
  font-size: 0.75rem;
  color: var(--fg);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.legend-swatch {
  display: inline-block;
  width: 1rem;
  height: 0.5rem;
  border-radius: 2px;
  flex-shrink: 0;
}

.legend-item.legend-dimmed {
  opacity: 0.3;
}

/* ---------------------------------------------------------------------------
 * Concept Map authoring UI (SL-076 PHASE-05)
 * ------------------------------------------------------------------------- */

/* Edit/Done toggle button in focus header */
.cm-edit-toggle {
  margin-left: 0.75rem;
  padding: 0.2rem 0.6rem;
  font-size: 0.8rem;
  border: 1px solid var(--kind-CM, #16A085);
  border-radius: 4px;
  background: transparent;
  color: var(--kind-CM, #16A085);
  cursor: pointer;
  vertical-align: middle;
}
.cm-edit-toggle:hover {
  background: var(--kind-CM, #16A085);
  color: #ffffff;
}

/* Add edge form */
.cm-add-edge-form {
  margin: 0.75rem 0;
  padding: 0.75rem;
  border: 1px solid var(--border-light, #e0e0e0);
  border-radius: 6px;
  background: var(--bg-card, #fafafa);
}

.add-edge-fields {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.cm-input {
  padding: 0.35rem 0.5rem;
  border: 1px solid var(--border-light, #d0d0d0);
  border-radius: 4px;
  font-size: 0.85rem;
  flex: 1;
  min-width: 100px;
}
.cm-input:focus {
  outline: none;
  border-color: var(--kind-CM, #16A085);
}

.cm-add-btn {
  padding: 0.35rem 0.75rem;
  border: none;
  border-radius: 4px;
  background: var(--kind-CM, #16A085);
  color: #ffffff;
  font-size: 0.85rem;
  cursor: pointer;
  white-space: nowrap;
}
.cm-add-btn:hover {
  background: #13876b;
}

.cm-add-error {
  margin-top: 0.5rem;
  padding: 0.35rem 0.5rem;
  border-radius: 4px;
  font-size: 0.8rem;
}
.cm-add-error.cm-error {
  background: #fde8e8;
  color: #c0392b;
  border: 1px solid #f5c6cb;
}
.cm-add-error.cm-notice {
  background: #e8f5e9;
  color: #27ae60;
  border: 1px solid #c8e6c9;
}

/* Edge table */
.cm-edge-table {
  margin: 0.75rem 0;
}

.cm-edges {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.cm-edges th {
  text-align: left;
  padding: 0.4rem 0.5rem;
  border-bottom: 2px solid var(--border);
  color: var(--muted);
  font-weight: 600;
  font-size: 0.8rem;
}

.cm-edges td {
  padding: 0.35rem 0.5rem;
  border-bottom: 1px solid var(--border);
}

.cm-edge-row:hover {
  background: var(--hover-bg);
}

.cm-edge-label {
  color: var(--fg);
}

.cm-editable-node {
  cursor: pointer;
  color: var(--kind-CM, #16A085);
  text-decoration: underline;
  text-decoration-style: dotted;
}
.cm-editable-node:hover {
  color: #13876b;
}

/* Remove button */
.cm-remove-btn {
  padding: 0.15rem 0.4rem;
  border: 1px solid transparent;
  border-radius: 3px;
  background: transparent;
  color: #c0392b;
  font-size: 0.8rem;
  cursor: pointer;
  line-height: 1;
}
.cm-remove-btn:hover {
  background: #fde8e8;
  border-color: #f5c6cb;
}

/* Inline rename input */
.cm-rename-input {
  padding: 0.2rem 0.35rem;
  border: 1px solid var(--kind-CM, #16A085);
  border-radius: 3px;
  font-size: 0.85rem;
  width: 100%;
  box-sizing: border-box;
}
.cm-rename-input:focus {
  outline: none;
  border-color: var(--kind-CM, #16A085);
  box-shadow: 0 0 0 2px rgba(22, 160, 133, 0.2);
}

/* CM diagnostics panel */
.cm-diagnostics-panel {
  margin: 0.75rem 0;
  padding: 0.75rem;
  border: 1px solid #f0c040;
  border-radius: 6px;
  background: #fffdf0;
}

.cm-diagnostics-panel h3 {
  margin: 0 0 0.5rem 0;
  font-size: 0.85rem;
  color: #b8860b;
}

.cm-diag-item {
  padding: 0.25rem 0;
  font-size: 0.8rem;
  color: #856404;
  border-bottom: 1px solid #f5e6a3;
}
.cm-diag-item:last-child {
  border-bottom: none;
}

.view-toggle {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.view-btn {
  padding: 0.35rem 0.75rem;
  font-size: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: var(--bg);
  color: var(--fg);
  cursor: pointer;
}

.view-btn.active {
  background: var(--kind-SL);
  border-color: var(--kind-SL);
  color: #fff;
}

:root {
  --priority-actionable-bg: #27AE60;
  --priority-actionable-fg: #fff;
  --priority-blocked-bg: #E67E22;
  --priority-blocked-fg: #fff;
  --priority-terminal-bg: #95A5A6;
  --priority-terminal-fg: #fff;
  --priority-needs-edge: #C0392B;
  --priority-after-edge: #E67E22;
}

.priority-node {
  cursor: pointer;
}

.priority-node text {
  fill: currentColor;
  font-size: 12px;
  font-weight: 600;
  pointer-events: none;
}

.priority-actionable {
  color: var(--priority-actionable-fg);
}

.priority-actionable rect {
  fill: var(--priority-actionable-bg);
}

.priority-blocked {
  color: var(--priority-blocked-fg);
}

.priority-blocked rect {
  fill: var(--priority-blocked-bg);
}

.priority-terminal {
  color: var(--priority-terminal-fg);
}

.priority-terminal rect {
  fill: var(--priority-terminal-bg);
}

.priority-node--focus rect {
  stroke: var(--kind-SL);
  stroke-width: 3;
}

.priority-node--hover rect {
  filter: brightness(1.1);
}

.priority-consequence-badge circle {
  fill: var(--bg);
}

.priority-consequence-badge text {
  fill: var(--fg);
  font-size: 10px;
}

.priority-zoom-layer {
  transition: transform 0.45s ease;
}

.priority-node--zoom rect {
  stroke: var(--priority-needs-edge, #C0392B);
  stroke-width: 2;
}

.priority-edge {
  fill: none;
}

.priority-needs-edge {
  stroke: var(--priority-needs-edge);
  stroke-width: 2;
}

.priority-after-edge {
  stroke: var(--priority-after-edge);
  stroke-width: 2;
  stroke-dasharray: 6 4;
}