:root {
  --bg: #0f1419;
  --surface: #1a2332;
  --surface2: #243044;
  --border: #2d3a4f;
  --text: #e6edf3;
  --text-muted: #8b949e;
  --accent: #58a6ff;
  --accent-dim: #388bfd33;
  --green: #3fb950;
  --yellow: #d29922;
  --red: #f85149;
  --purple: #a371f7;
  --orange: #db6d28;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "Cascadia Code", "Fira Code", monospace;
  --radius: 8px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  min-height: 100vh;
}

.header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 1.25rem 1.5rem;
}

.header-top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.header h1 { font-size: 1.35rem; font-weight: 600; }

.header-meta { display: flex; gap: 0.5rem; align-items: center; font-size: 0.85rem; color: var(--text-muted); }

.header-desc { margin-top: 0.5rem; color: var(--text-muted); font-size: 0.9rem; }

.stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1rem;
}

.stat {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.5rem 0.85rem;
  font-size: 0.85rem;
}

.stat strong { color: var(--accent); }

.tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem;
  padding: 0.75rem 1.5rem;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.tab, .erd-tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.875rem;
  font-family: inherit;
}

.tab:hover, .erd-tab:hover { color: var(--text); background: var(--surface2); }

.tab.active, .erd-tab.active {
  background: var(--accent-dim);
  color: var(--accent);
  border-color: var(--accent);
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.toolbar input, .toolbar select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-family: inherit;
}

.toolbar input { flex: 1; min-width: 180px; }

.btn-secondary {
  background: var(--surface2);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.4rem 0.85rem;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 0.875rem;
  font-family: inherit;
}

.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

.main { padding: 1.25rem 1.5rem 3rem; max-width: 1400px; margin: 0 auto; }

.intro-text, .panel-hint {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.cell-title { color: var(--text); }

.empty-msg { color: var(--text-muted); text-align: center; padding: 2rem; }

.error-box {
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--red);
  border-radius: var(--radius);
}

.error-box a { color: var(--accent); }

.footer a { color: var(--accent); }

.panel { display: none; }
.panel.active { display: block; }

/* Overview cards */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.card h2 { font-size: 1rem; margin-bottom: 0.75rem; }

.card-current { border-top: 3px solid var(--green); }
.card-prototype { border-top: 3px solid var(--purple); }
.card-target { border-top: 3px solid var(--accent); }

.card ul { list-style: none; font-size: 0.875rem; }
.card li { padding: 0.25rem 0; color: var(--text-muted); }
.card li strong { color: var(--text); }
.card-note { margin-top: 0.75rem; font-size: 0.8rem; color: var(--yellow); font-style: italic; }

.key-findings {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
}

.key-findings h2 { font-size: 1rem; margin-bottom: 0.75rem; }
.key-findings ol { padding-left: 1.25rem; font-size: 0.9rem; }
.key-findings li { margin-bottom: 0.5rem; color: var(--text-muted); }
.key-findings strong { color: var(--text); }

/* Flow cards */
.flow-list { display: flex; flex-direction: column; gap: 1rem; }

.flow-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.flow-header {
  padding: 1rem 1.25rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.flow-header:hover { background: var(--surface2); }
.flow-header h3 { font-size: 1rem; font-weight: 600; }
.flow-header .chevron { color: var(--text-muted); transition: transform 0.2s; }
.flow-card.open .chevron { transform: rotate(180deg); }

.flow-body {
  display: none;
  padding: 0 1.25rem 1.25rem;
  border-top: 1px solid var(--border);
}

.flow-card.open .flow-body { display: block; }

.flow-body p { color: var(--text-muted); font-size: 0.9rem; margin: 0.75rem 0; }

.flow-section { margin-top: 1rem; }
.flow-section h4 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--accent); margin-bottom: 0.4rem; }

.tag-list { display: flex; flex-wrap: wrap; gap: 0.35rem; }

.tag {
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 0.15rem 0.5rem;
  font-size: 0.75rem;
  font-family: var(--mono);
  color: var(--text-muted);
}

.tag-current { border-color: var(--green); color: var(--green); }
.tag-prototype { border-color: var(--purple); color: var(--purple); }

.flow-steps { list-style: decimal; padding-left: 1.25rem; font-size: 0.875rem; color: var(--text-muted); }
.flow-steps li { margin-bottom: 0.25rem; }

.flow-note {
  margin-top: 1rem;
  padding: 0.75rem;
  background: var(--accent-dim);
  border-radius: var(--radius);
  font-size: 0.85rem;
  color: var(--accent);
}

/* Entity cards */
.entity-list { display: flex; flex-direction: column; gap: 1rem; }

.entity-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.entity-header {
  padding: 1rem 1.25rem;
  cursor: pointer;
  display: grid;
  grid-template-columns: 1fr auto auto;
  gap: 0.75rem 1rem;
  align-items: start;
  user-select: none;
}

.entity-header:hover { background: var(--surface2); }

.entity-header-main h3 { font-size: 1rem; font-weight: 600; margin-bottom: 0.35rem; }

.entity-summary {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.entity-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  justify-content: flex-end;
}

.entity-header .chevron {
  color: var(--text-muted);
  transition: transform 0.2s;
  align-self: center;
}

.entity-card.open .chevron { transform: rotate(180deg); }

.entity-body {
  display: none;
  padding: 0 1.25rem 1.25rem;
  border-top: 1px solid var(--border);
}

.entity-card.open .entity-body { display: block; }

.entity-block {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius);
  border-left: 3px solid var(--border);
}

.entity-block h4 {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.entity-block p {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

.entity-block-now { border-left-color: var(--green); background: #3fb9500a; }
.entity-block-now h4 { color: var(--green); }

.entity-block-proto { border-left-color: var(--purple); background: #a371f70a; }
.entity-block-proto h4 { color: var(--purple); }

.entity-block-changes { border-left-color: var(--orange); background: #db6d280a; }
.entity-block-changes h4 { color: var(--orange); }

.entity-block-keep { border-left-color: var(--accent); background: var(--accent-dim); }
.entity-block-keep h4 { color: var(--accent); }

.entity-block-target { border-left-color: var(--yellow); background: #d299220a; }
.entity-block-target h4 { color: var(--yellow); }

.changes-list {
  list-style: none;
  padding: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.changes-list li {
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border);
  line-height: 1.5;
}

.changes-list li:last-child { border-bottom: none; }

.changes-list li::before {
  content: "→ ";
  color: var(--orange);
  font-weight: 600;
}

@media (max-width: 768px) {
  .entity-header { grid-template-columns: 1fr auto; }
  .entity-badges { grid-column: 1 / -1; justify-content: flex-start; }
}

/* Tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); }

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.85rem;
}

.data-table th {
  background: var(--surface2);
  text-align: left;
  padding: 0.65rem 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 52px;
}

.data-table td {
  padding: 0.55rem 0.85rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
  color: var(--text-muted);
}

/* Строки таблицы полей — цвет по типу совпадения */
.data-table tr.field-row td:first-child {
  border-left: 3px solid transparent;
}

.data-table tr.field-row-match-same td:first-child { border-left-color: var(--green); }
.data-table tr.field-row-match-partial td:first-child { border-left-color: var(--yellow); }
.data-table tr.field-row-match-different td:first-child { border-left-color: var(--red); }
.data-table tr.field-row-match-prod-only td:first-child { border-left-color: var(--green); }
.data-table tr.field-row-match-prototype-only td:first-child { border-left-color: var(--purple); }

.data-table tr.field-row-match-same { background: #3fb95006; }
.data-table tr.field-row-match-partial { background: #d2992206; }
.data-table tr.field-row-match-different { background: #f8514906; }
.data-table tr.field-row-match-prod-only { background: #3fb95008; }
.data-table tr.field-row-match-prototype-only { background: #a371f708; }

.data-table th.th-current { color: var(--green); border-bottom-color: #3fb95055; }
.data-table th.th-prototype { color: var(--purple); border-bottom-color: #a371f755; }
.data-table th.th-action { color: var(--orange); border-bottom-color: #db6d2855; }
.data-table th.th-match { color: var(--text); }

.data-table tr:hover td { background: var(--surface2); }
.data-table tr.field-row:hover .col-current { background: #3fb9501a; }
.data-table tr.field-row:hover .col-prototype { background: #a371f71a; }
.data-table tr.field-row:hover .col-action { background: #db6d2818; }
.data-table tr.field-row:hover .col-match { background: var(--surface); }

/* Колонки: сейчас / прототип / действие */
.data-table .col-current {
  background: #3fb95012;
  border-left: 1px solid #3fb95033;
}

.data-table .col-prototype {
  background: #a371f712;
  border-left: 1px solid #a371f733;
}

.data-table .col-action {
  background: #db6d2810;
  border-left: 1px solid #db6d2833;
}

.data-table .col-match {
  background: var(--surface2);
  min-width: 9rem;
}

.data-table tr:hover td { background: var(--surface2); }
.data-table tr.hidden { display: none; }

.data-table code {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--text);
  word-break: break-word;
}

.field-filters { display: flex; gap: 0.5rem; margin-bottom: 0.75rem; }
.field-filters select {
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
}

.fields-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.65rem;
  margin-bottom: 0.65rem;
  font-size: 0.72rem;
}

.fields-legend-item {
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-weight: 600;
}

.fields-legend-same { background: #3fb95022; color: var(--green); }
.fields-legend-partial { background: #d2992222; color: var(--yellow); }
.fields-legend-different { background: #f8514922; color: var(--red); }
.fields-legend-prod { background: #3fb95022; color: var(--green); }
.fields-legend-proto { background: #a371f722; color: var(--purple); }
.fields-legend-col-current { background: #3fb95012; color: var(--green); border: 1px solid #3fb95033; }
.fields-legend-col-proto { background: #a371f712; color: var(--purple); border: 1px solid #a371f733; }
.fields-legend-sep { color: var(--border); }

/* Блоки в таблице полей */
.field-block-tbody {
  border-top: 3px solid var(--border);
}

.field-block-tbody:first-of-type {
  border-top: none;
}

.field-block-0 { --block-accent: var(--accent); }
.field-block-1 { --block-accent: var(--green); }
.field-block-2 { --block-accent: var(--purple); }
.field-block-3 { --block-accent: var(--orange); }
.field-block-4 { --block-accent: var(--yellow); }
.field-block-5 { --block-accent: #79c0ff; }

.field-block-header td {
  padding: 0;
  background: var(--surface2);
  border-bottom: 2px solid var(--block-accent, var(--accent));
}

.field-block-header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
  padding: 0.75rem 1rem;
  background: linear-gradient(90deg, color-mix(in srgb, var(--block-accent, var(--accent)) 12%, transparent), transparent 55%);
}

.field-block-title-wrap {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 12rem;
  flex: 1 1 12rem;
}

.field-block-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--block-accent, var(--accent));
  white-space: nowrap;
}

.field-block-title {
  flex: 1;
  min-width: 8rem;
  padding: 0.35rem 0.55rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  background: var(--surface);
  border: 1px solid color-mix(in srgb, var(--block-accent, var(--accent)) 35%, var(--border));
  border-radius: 6px;
}

.field-block-title:focus {
  outline: none;
  border-color: var(--block-accent, var(--accent));
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--block-accent, var(--accent)) 25%, transparent);
}

.field-block-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  white-space: nowrap;
}

.field-block-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  flex: 1 1 auto;
}

.field-block-stat {
  font-size: 0.68rem !important;
}

.btn-block-add {
  padding: 0.35rem 0.65rem;
  font-size: 0.78rem;
  border: 1px dashed color-mix(in srgb, var(--block-accent, var(--accent)) 50%, var(--border));
  border-radius: 6px;
  background: transparent;
  color: var(--block-accent, var(--accent));
  cursor: pointer;
  white-space: nowrap;
}

.btn-block-add:hover {
  background: color-mix(in srgb, var(--block-accent, var(--accent)) 10%, transparent);
}

.field-block-tbody .field-row td:first-child {
  border-left: 3px solid color-mix(in srgb, var(--block-accent, var(--accent)) 55%, var(--border));
}

.field-block-tbody .field-row-match-different td:first-child { border-left-color: var(--red); }
.field-block-tbody .field-row-match-partial td:first-child { border-left-color: var(--yellow); }
.field-block-tbody .field-row-match-same td:first-child { border-left-color: var(--green); }
.field-block-tbody .field-row-match-prod-only td:first-child { border-left-color: var(--green); }
.field-block-tbody .field-row-match-prototype-only td:first-child { border-left-color: var(--purple); }

.table-wrap .data-table {
  border-collapse: separate;
  border-spacing: 0;
}

.table-wrap .field-block-tbody tr.field-row:last-child td {
  border-bottom: 2px solid var(--border);
}

.fields-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1rem;
  padding: 0.85rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.fields-toolbar-hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  max-width: 36rem;
}

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

.data-table .field-input {
  width: 100%;
  min-width: 5rem;
  padding: 0.35rem 0.45rem;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 4px;
  color: var(--text);
  font: inherit;
  font-size: 0.82rem;
  line-height: 1.35;
}

.data-table .field-input-model {
  font-weight: 600;
  color: var(--accent);
}

.data-table .field-input-name {
  font-weight: 500;
  color: var(--text);
}

.data-table .field-input-current {
  color: var(--text);
}

.data-table .col-current .field-input:focus {
  background: #3fb95018;
  border-color: var(--green);
  box-shadow: 0 0 0 2px #3fb95022;
}

.data-table .col-prototype .field-input {
  color: var(--text);
}

.data-table .col-prototype .field-input:focus {
  background: #a371f718;
  border-color: var(--purple);
  box-shadow: 0 0 0 2px #a371f722;
}

.data-table .col-action .field-input:focus {
  background: #db6d2818;
  border-color: var(--orange);
  box-shadow: 0 0 0 2px #db6d2822;
}

.data-table .field-input:hover {
  border-color: var(--border);
}

.data-table .field-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(88, 166, 255, 0.12);
  background: var(--surface);
}

.data-table .field-textarea {
  min-height: 2.5rem;
  resize: vertical;
}

.data-table .field-select {
  min-width: 8rem;
  cursor: pointer;
  font-weight: 600;
  border: 1px solid transparent;
}

.data-table .field-select-match-same {
  background: #3fb95022;
  color: var(--green);
  border-color: #3fb95044;
}

.data-table .field-select-match-partial {
  background: #d2992222;
  color: var(--yellow);
  border-color: #d2992244;
}

.data-table .field-select-match-different {
  background: #f8514922;
  color: var(--red);
  border-color: #f8514944;
}

.data-table .field-select-match-prod-only {
  background: #3fb95022;
  color: var(--green);
  border-color: #3fb95044;
}

.data-table .field-select-match-prototype-only {
  background: #a371f722;
  color: var(--purple);
  border-color: #a371f744;
}

.data-table .field-select-match option {
  background: var(--surface);
  color: var(--text);
  font-weight: normal;
}

.data-table .col-actions {
  width: 2rem;
  padding: 0.35rem;
  text-align: center;
}

.btn-row-delete {
  width: 1.75rem;
  height: 1.75rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  background: transparent;
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1;
  cursor: pointer;
}

.btn-row-delete:hover {
  color: var(--red);
  border-color: var(--red);
  background: rgba(248, 81, 73, 0.08);
}

.data-table td:first-child .field-input-model {
  font-weight: 600;
}

/* Badges */
.badge {
  display: inline-block;
  padding: 0.15rem 0.45rem;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.badge-scope { background: var(--accent-dim); color: var(--accent); }
.badge-stage1 { background: #3fb95022; color: var(--green); }
.badge-stage2 { background: #8b949e22; color: var(--text-muted); }
.badge-critical { background: #f8514922; color: var(--red); }
.badge-high { background: #db6d2822; color: var(--orange); }
.badge-medium { background: #d2992222; color: var(--yellow); }
.badge-low { background: #8b949e22; color: var(--text-muted); }
.badge-deferred { background: #8b949e22; color: var(--text-muted); }

.badge-split { background: #f8514922; color: var(--red); }
.badge-merge { background: #d2992222; color: var(--yellow); }
.badge-rename { background: #58a6ff22; color: var(--accent); }
.badge-new { background: #3fb95022; color: var(--green); }
.badge-enhanced { background: #a371f722; color: var(--purple); }
.badge-prod-only { background: #3fb95022; color: var(--green); }
.badge-different { background: #f8514922; color: var(--red); }
.badge-partial { background: #d2992222; color: var(--yellow); }
.badge-same { background: #3fb95022; color: var(--green); }
.badge-prototype-only { background: #a371f722; color: var(--purple); }

.badge-yes { background: #f8514922; color: var(--red); }
.badge-partial-lk { background: #d2992222; color: var(--yellow); }
.badge-no { background: #3fb95022; color: var(--green); }

/* ERD */
.erd-tabs { display: flex; gap: 0.35rem; margin-bottom: 1rem; }

.mermaid-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  overflow-x: auto;
  min-height: 400px;
}

.mermaid-wrap .mermaid { display: flex; justify-content: center; }

.erd-legend {
  margin-top: 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  font-size: 0.875rem;
}

.erd-legend h3 { font-size: 0.9rem; margin-bottom: 0.5rem; }
.erd-legend ul { list-style: none; color: var(--text-muted); font-size: 0.85rem; }
.erd-legend li { padding: 0.25rem 0; }

.erd-entity-index {
  margin-top: 1.25rem;
  padding: 1rem 1.1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.erd-entity-index-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.65rem;
}

.erd-entity-index-head h3 {
  margin: 0;
  font-size: 0.95rem;
}

.erd-entity-index-count {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.erd-entity-index-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
}

.erd-entity-groups {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.erd-entity-group h4 {
  margin: 0 0 0.4rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
}

.erd-entity-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.erd-entity-chip {
  display: inline-block;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid transparent;
}

.erd-entity-chip-on {
  background: #3fb95022;
  color: var(--green);
  border-color: #3fb95044;
}

.erd-entity-chip-absent {
  background: var(--surface2);
  color: var(--text-muted);
  border-color: var(--border);
  opacity: 0.75;
}

.erd-entity-chip-missing {
  background: #f8514922;
  color: var(--red);
  border-color: #f8514944;
}

.erd-entity-chip-extra {
  background: #58a6ff18;
  color: var(--accent);
  border-color: #58a6ff33;
  font-family: var(--mono);
  font-weight: 500;
}

.erd-questions-section {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

.erd-questions-section .comments-toolbar {
  margin-bottom: 0.75rem;
}

.erd-questions-section .comments-toolbar h3 {
  margin: 0;
  font-size: 1rem;
}

.erd-questions-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.erd-question {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}

.erd-question-open {
  border-left: 3px solid var(--orange);
}

.erd-question-resolved {
  border-left: 3px solid var(--green);
  opacity: 0.92;
}

.erd-question h4 {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.erd-question-text {
  font-size: 0.88rem;
  color: var(--text);
  line-height: 1.5;
  margin-bottom: 0.35rem;
}

.erd-question-context {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

/* Risks & work */
.risk-list, .work-list { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 1.5rem; }

.risk-item, .work-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}

.risk-item h3, .work-item h3 { font-size: 0.95rem; margin-bottom: 0.35rem; }
.risk-item p, .work-item p { font-size: 0.85rem; color: var(--text-muted); }

.risk-item { border-left: 3px solid var(--red); }
.work-item { border-left: 3px solid var(--accent); }
.work-item.done { border-left-color: var(--green); opacity: 0.85; }

.comments-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  padding: 0.85rem 1rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.comments-toolbar-hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-muted);
  max-width: 36rem;
}

.comments-toolbar-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.comments-save-status {
  font-size: 0.8rem;
  color: var(--text-muted);
  min-width: 8rem;
}

.comments-save-status-ok { color: var(--green); }
.comments-save-status-pending { color: var(--accent); }
.comments-save-status-local { color: #e6a23c; }

.btn-secondary {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.82rem;
}

.btn-secondary:hover { opacity: 0.9; }

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  cursor: pointer;
  font-size: 0.82rem;
}

.btn-ghost:hover { color: var(--text); border-color: var(--text-muted); }

.team-comments {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border);
}

.qa-section {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 2px solid var(--border);
}

.qa-section-title {
  margin: 0 0 0.25rem;
  font-size: 1.1rem;
}

.qa-section-hint {
  margin: 0;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.qa-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.qa-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
}

.qa-card-open {
  border-left: 3px solid var(--orange);
}

.qa-card-answered {
  border-left: 3px solid var(--green);
}

.qa-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.qa-card-header h3 {
  margin: 0;
  font-size: 0.95rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.qa-fields {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.qa-empty {
  padding: 1.5rem;
  text-align: center;
  background: var(--surface);
  border: 1px dashed var(--border);
  border-radius: var(--radius);
}

@media (max-width: 720px) {
  .team-comments { grid-template-columns: 1fr; }
}

.comment-field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.comment-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.comment-field-pasha .comment-label { color: #7eb8ff; }
.comment-field-denis .comment-label { color: #9fdf9f; }

.comment-field textarea {
  width: 100%;
  min-height: 3.5rem;
  padding: 0.55rem 0.65rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
  font: inherit;
  font-size: 0.84rem;
  resize: vertical;
  line-height: 1.4;
}

.comment-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(88, 166, 255, 0.15);
}

.panel h2 { font-size: 1.1rem; margin-bottom: 0.75rem; margin-top: 0.5rem; }

/* Detail panel */
.detail-panel {
  position: fixed;
  right: 0;
  top: 0;
  width: min(420px, 100vw);
  height: 100vh;
  background: var(--surface);
  border-left: 1px solid var(--border);
  padding: 1.25rem;
  overflow-y: auto;
  z-index: 200;
  box-shadow: -4px 0 24px rgba(0,0,0,0.4);
}

.detail-panel.hidden { display: none; }

.detail-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
}

.detail-close:hover { color: var(--text); }

.footer {
  text-align: center;
  padding: 1.5rem;
  color: var(--text-muted);
  font-size: 0.8rem;
  border-top: 1px solid var(--border);
}

.footer code {
  background: var(--surface2);
  padding: 0.1rem 0.35rem;
  border-radius: 3px;
  font-family: var(--mono);
  font-size: 0.75rem;
}

@media (max-width: 768px) {
  .header, .main, .tabs, .toolbar { padding-left: 1rem; padding-right: 1rem; }
  .data-table { font-size: 0.78rem; }
}