:root {
  /* surfaces */
  --color-bg: #FAF9F6;
  --color-bg-elevated: #FFFFFF;
  --color-bg-soft: #F2F0EA;

  /* borders */
  --color-border: #E4E1D9;
  --color-border-strong: #CFCBC0;

  /* text */
  --color-text: #201E1A;
  --color-muted: #6E6B62;
  --color-muted-2: #97948B;

  /* accent */
  --color-accent: #2C6E8C;
  --color-accent-dim: #DCEAF0;
  --color-accent-strong: #1F5670;

  /* status */
  --color-ok: #3F7D53;
  --color-ok-bg: #E8F3EA;
  --color-ok-border: #BFDDC6;
  --color-warn: #9C6B1F;
  --color-warn-bg: #FBF1DE;
  --color-warn-border: #E9CE9E;
  --color-bad: #B5433D;
  --color-bad-bg: #FBEAE8;
  --color-bad-border: #EFC3BF;

  /* tooltip inversion */
  --color-tooltip-bg: #201E1A;
  --color-tooltip-text: #FAF9F6;

  /* data-viz (charts + graph nodes only) */
  --data-1: #2C6E8C;
  --data-2: #4C8C5B;
  --data-3: #C98A2E;
  --data-4: #8B6BAF;
  --data-5: #B5573F;

  /* typography */
  --font-mono: "IBM Plex Mono", "SF Mono", Consolas, monospace;
  --font-sans: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-base: 0.9375rem;
  --text-md: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.5rem;
  --text-2xl: 1.875rem;

  /* spacing / radius / shadow */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --shadow-sm: 0 1px 2px rgba(32, 30, 26, 0.05);
  --shadow-md: 0 4px 16px rgba(32, 30, 26, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: 1.5;
  min-height: 100%;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

a { color: var(--color-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: var(--space-5) var(--space-5) var(--space-8);
}

.topnav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  padding: 0.85rem 1.5rem;
  background: var(--color-bg-elevated);
  border-bottom: 1px solid var(--color-border);
}

.brand {
  font-family: var(--font-mono);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-text);
  margin-right: 0.5rem;
}

.brand span { color: var(--color-accent); }

.topnav a {
  color: var(--color-muted);
  font-size: var(--text-md);
  padding-bottom: 0.35rem;
  border-bottom: 2px solid transparent;
}
.topnav a:hover { color: var(--color-text); }
.topnav a.active {
  color: var(--color-text);
  border-bottom-color: var(--color-accent);
}
/* Beat .topnav a so brand stays near-black; only the inner span is accent */
.topnav a.brand,
.topnav a.brand:hover {
  color: var(--color-text);
}
.topnav a.brand span { color: var(--color-accent); }

h1 {
  font-size: var(--text-xl);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text);
  margin: 0 0 0.75rem;
}
h2 {
  font-size: var(--text-lg);
  font-weight: 600;
  line-height: 1.2;
  margin: 1.5rem 0 0.6rem;
  color: var(--color-muted);
}

.muted { color: var(--color-muted); }
.mono { font-family: var(--font-mono); font-size: var(--text-sm); }

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
  margin: 1rem 0 1.5rem;
}

.stat {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}
.stat .label {
  color: var(--color-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.stat .value {
  font-size: var(--text-2xl);
  font-weight: 600;
  margin-top: 0.25rem;
  font-family: var(--font-mono);
  color: var(--color-text);
}

.panel {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1rem 1.1rem;
  margin-bottom: 1rem;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
th, td {
  text-align: left;
  padding: 0.55rem 0.6rem;
  vertical-align: top;
}
th {
  color: var(--color-muted);
  font-weight: 500;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border-bottom: 1px solid var(--color-border-strong);
}
td { border-bottom: 1px solid var(--color-border); }
tr:hover td { background: var(--color-bg-soft); }

.badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg-soft);
  color: var(--color-muted);
}
.badge.pending {
  color: var(--color-warn);
  background: var(--color-warn-bg);
  border-color: var(--color-warn-border);
}
.badge.approved {
  color: var(--color-accent-strong);
  background: var(--color-accent-dim);
  border-color: var(--color-accent);
}
.badge.running {
  color: var(--color-accent-strong);
  background: var(--color-accent-dim);
  border-color: var(--color-accent);
}
.badge.applied,
.badge.completed {
  color: var(--color-ok);
  background: var(--color-ok-bg);
  border-color: var(--color-ok-border);
}
.badge.rejected,
.badge.failed {
  color: var(--color-bad);
  background: var(--color-bad-bg);
  border-color: var(--color-bad-border);
}
.badge.superseded {
  color: var(--color-muted);
  background: var(--color-bg-soft);
  border-color: var(--color-border);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: end;
  margin: 1rem 0;
}
.filters label {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  font-size: var(--text-xs);
  color: var(--color-muted);
}
input[type="text"], input[type="password"], input[type="number"], select {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.55rem;
  font: inherit;
  min-width: 140px;
}
input:focus, select:focus {
  border-color: var(--color-accent);
  outline: none;
}
input:focus-visible, select:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}
.filters input, .filters select {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.55rem;
  min-width: 8rem;
}

button, .btn {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  padding: 0.4rem 0.75rem;
  font: inherit;
  cursor: pointer;
}
button:hover, .btn:hover {
  border-color: var(--color-accent);
  background: var(--color-bg-soft);
}
button.primary, .btn.primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #FFFFFF;
}
button.primary:hover, .btn.primary:hover {
  background: var(--color-accent-strong);
  border-color: var(--color-accent-strong);
}
button.danger {
  border-color: var(--color-bad-border);
  color: var(--color-bad);
  background: var(--color-bg-elevated);
}
button.danger:hover { background: var(--color-bad-bg); }
button.ok {
  border-color: var(--color-ok-border);
  color: var(--color-ok);
  background: var(--color-bg-elevated);
}
button.ok:hover { background: var(--color-ok-bg); }

.actions { display: flex; flex-wrap: wrap; gap: 0.5rem; margin: 1rem 0; }
.proposal-actions {
  position: sticky;
  top: 0;
  z-index: 20;
  margin: 0 0 1rem;
  padding: 0.65rem 0.75rem;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
}
.apply-preview-block {
  margin: 0 0 1.25rem;
}
.apply-preview-block h2 {
  margin-top: 0;
}
.preview-diff-create .mem-preview {
  margin-bottom: 0;
}
.field-row-text {
  margin-bottom: 0.55rem;
}
.field-row-text .field-val {
  font-size: var(--text-md);
  line-height: 1.45;
  white-space: pre-wrap;
}
.json-fold {
  margin-top: 0.65rem;
  color: var(--color-muted);
  font-size: 0.85rem;
}
.json-fold summary {
  cursor: pointer;
}
.json-fold summary:hover { color: var(--color-text); }
.json-fold .json-diff { margin-top: 0.5rem; }

.diff {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
@media (max-width: 800px) {
  .diff { grid-template-columns: 1fr; }
}
.diff pre, .codeblock {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  overflow: auto;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  white-space: pre-wrap;
  word-break: break-word;
  max-height: 420px;
}

.diff-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0 0 0.75rem;
}
.preview-diff { margin-bottom: 1.25rem; }
.mem-preview {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.85rem 0.95rem 1rem;
  margin-bottom: 0.75rem;
}
.mem-preview-head {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.7rem;
  align-items: center;
  margin-bottom: 0.7rem;
}
.field-row {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 0.45rem 0.7rem;
  padding: 0.35rem 0.4rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.25rem;
}
.field-row.changed {
  background: var(--color-ok-bg);
  outline: 1px solid var(--color-ok-border);
}
.field-key {
  color: var(--color-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-top: 0.15rem;
}
.field-val { min-width: 0; }
.dropped-tags {
  margin-top: 0.35rem;
  font-size: 0.85rem;
  color: var(--color-muted);
}
.pending-note { margin: 0.4rem 0 0.6rem; font-size: 0.82rem; }
.badge.hl-add, .hl-add {
  background: var(--color-ok-bg);
  color: var(--color-ok);
  border-color: var(--color-ok-border);
}
.badge.hl-del, .hl-del {
  background: var(--color-bad-bg);
  color: var(--color-bad);
  border-color: var(--color-bad-border);
  text-decoration: line-through;
}
.badge.changed-key {
  background: var(--color-warn-bg);
  color: var(--color-warn);
  border-color: var(--color-warn-border);
}
span.hl-same { background: transparent; }
span.hl-add {
  background: var(--color-ok-bg);
  color: var(--color-ok);
  border-radius: 2px;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
span.hl-del {
  background: var(--color-bad-bg);
  color: var(--color-bad);
  text-decoration: line-through;
}
.json-diff { max-height: 520px; margin: 0.65rem 0 0; }
.json-line { display: block; }
.json-line.add { background: var(--color-ok-bg); }
.json-line.changed { background: var(--color-warn-bg); }
.raw-patch {
  margin: 1.25rem 0 0;
  color: var(--color-muted);
}
.raw-patch summary {
  cursor: pointer;
  color: var(--color-muted);
  font-size: 0.9rem;
}
.raw-patch summary:hover { color: var(--color-text); }
.raw-patch .diff { margin-top: 0.75rem; }

.flash, .banner {
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  border-left-width: 3px;
  padding: var(--space-3) var(--space-4);
}
.flash {
  margin-bottom: 1rem;
}
.flash.ok, .banner.ok {
  background: var(--color-ok-bg);
  border-left-color: var(--color-ok);
  color: var(--color-ok);
}
.flash.err, .banner.bad {
  background: var(--color-bad-bg);
  border-left-color: var(--color-bad);
  color: var(--color-bad);
}
.flash.warn {
  background: var(--color-warn-bg);
  border-left-color: var(--color-warn);
  color: var(--color-warn);
}

.subhead {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin: 1rem 0 0.4rem;
}

.peer-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.peer-list li {
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--color-border);
}
.peer-list li:last-child { border-bottom: none; }
.peer-text {
  margin-top: 0.35rem;
  color: var(--color-muted);
  font-size: 0.9rem;
  max-width: 52rem;
}

.compare-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin: 0.75rem 0 1.25rem;
}
@media (max-width: 900px) {
  .compare-pair { grid-template-columns: 1fr; }
}

.compare-col {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 12rem;
}

.compare-col.redundant { border-color: var(--color-bad-border); }
.compare-col.keeper { border-color: var(--color-ok-border); }

.compare-banner {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.75rem 0.9rem;
  font-size: 0.88rem;
  border-bottom: 1px solid var(--color-border);
}
.compare-banner.bad {
  background: var(--color-bad-bg);
  color: var(--color-bad);
}
.compare-banner.ok {
  background: var(--color-ok-bg);
  color: var(--color-ok);
}
.compare-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.compare-card {
  padding: 0.9rem 1rem 1.1rem;
  flex: 1;
}
.compare-body {
  margin-top: 0.55rem;
  font-size: 0.95rem;
  line-height: 1.5;
  max-height: 28rem;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
}

.merge-panel textarea {
  width: 100%;
  min-height: 16rem;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.45;
  resize: vertical;
}
.merge-panel label {
  display: block;
  color: var(--color-muted);
  font-size: 0.8rem;
  margin-bottom: 0.35rem;
}
.memory-edit-panel label {
  display: block;
  color: var(--color-muted);
  font-size: 0.8rem;
  margin: 0.85rem 0 0.35rem;
}
.memory-edit-panel textarea,
.memory-edit-panel input[type="text"] {
  width: 100%;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  padding: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  line-height: 1.45;
  box-sizing: border-box;
}
.memory-edit-panel textarea {
  resize: vertical;
  min-height: 12rem;
}
.memory-edit-secondary,
.memory-edit-archive {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}
.merge-preview {
  max-height: 24rem;
}

/* Link proposals — expandable source / destination next to rationale */
.link-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.link-card {
  padding: var(--space-3) var(--space-4);
}
.link-card-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2) var(--space-3);
  margin-bottom: var(--space-2);
}
.link-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-left: auto;
}
.link-card-actions form {
  display: inline;
  margin: 0;
}
.link-expand summary {
  cursor: pointer;
  list-style-position: outside;
  color: var(--color-text);
}
.link-expand summary::-webkit-details-marker {
  color: var(--color-muted);
}
.link-summary-rationale {
  display: block;
  font-size: var(--text-base);
  font-weight: 500;
  line-height: 1.45;
  margin-bottom: var(--space-1);
}
.link-summary-ends {
  display: block;
  font-size: var(--text-sm);
  line-height: 1.4;
}
.link-arrow {
  margin: 0 var(--space-1);
  color: var(--color-muted-2);
}
.link-expand[open] summary {
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}
.link-expand[open] .link-summary-ends {
  display: none;
}
.link-ends {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
@media (max-width: 900px) {
  .link-ends { grid-template-columns: 1fr; }
}
.link-end h2,
.link-rationale-full h2 {
  margin: 0 0 var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-muted);
}
.link-end-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  margin: 0 0 var(--space-2);
  font-size: var(--text-sm);
}
.link-end .compare-body {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  font-size: var(--text-sm);
  max-height: 16rem;
  overflow: auto;
}
.link-rationale-full {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.memory-text {
  max-width: 48rem;
  white-space: pre-wrap;
  word-break: break-word;
}

.login-box {
  max-width: 360px;
  margin: 4rem auto;
}

.pager {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1rem;
  color: var(--color-muted);
  font-size: 0.9rem;
}

.toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.bulk-toolbar {
  position: sticky;
  top: 0;
  z-index: 15;
  margin: 0 0 var(--space-3);
  padding: var(--space-3);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}
.bulk-toolbar .toolbar {
  margin-bottom: 0;
}
.bulk-toolbar .bulk-select {
  margin-bottom: var(--space-2);
}
.bulk-toolbar label {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--text-xs);
  color: var(--color-muted);
}
.bulk-toolbar .checkbox-row {
  padding-bottom: 0;
}
.bulk-toolbar input[type="number"] {
  min-width: 5.5rem;
  width: 5.5rem;
}
.bulk-toolbar select[name="action"],
.bulk-toolbar [data-bulk-action] {
  min-width: 14rem;
}
.bulk-toolbar button[disabled] {
  opacity: 0.5;
  cursor: not-allowed;
}
.bulk-toolbar [hidden] {
  display: none !important;
}

.bucket-ready { border-left: 3px solid var(--color-ok); }
.bucket-needs { border-left: 3px solid var(--color-warn); }
.bucket-blocked { border-left: 3px solid var(--color-bad); }

.checkbox-row {
  flex-direction: row !important;
  align-items: center;
  gap: 0.4rem !important;
  padding-bottom: 0.35rem;
}
.checkbox-row input { min-width: auto; }

/* Activity */
.legend-mcp { color: var(--data-1); font-family: var(--font-mono); }
.legend-ci { color: var(--data-2); font-family: var(--font-mono); }

.banner {
  margin: 0.75rem 0 1rem;
  background: var(--color-bg-soft);
}

.chart-legend {
  display: flex;
  gap: 1rem;
  margin-bottom: 0.75rem;
  color: var(--color-muted);
  font-size: 0.85rem;
}
.chart-legend .swatch {
  display: inline-block;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 2px;
  margin-right: 0.35rem;
  vertical-align: middle;
}
.swatch.mcp { background: var(--data-1); }
.swatch.ci { background: var(--data-2); }
.swatch.other { background: var(--data-3); }

.stacked-bars { display: flex; flex-direction: column; gap: 0.45rem; margin-bottom: 1rem; }
.bar-row {
  display: grid;
  grid-template-columns: 8rem 1fr 4rem;
  gap: 0.6rem;
  align-items: center;
}
.bar-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bar-track {
  display: flex;
  height: 0.85rem;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
}
.bar-seg { height: 100%; min-width: 0; }
.bar-seg.mcp { background: var(--data-1); }
.bar-seg.ci { background: var(--data-2); }
.bar-seg.other { background: var(--data-3); }
.bar-total { text-align: right; color: var(--color-muted); font-size: 0.85rem; }

.table.compact td, .table.compact th {
  padding: 0.4rem 0.55rem;
  font-size: 0.9rem;
}

/* ---- Atlas 3D ---- */
.atlas-wrap { max-width: 1280px; }
.atlas-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-bottom: 1rem;
}
.atlas-views button.active {
  background: var(--color-accent-dim);
  color: var(--color-accent-strong);
  border-color: var(--color-accent);
}
.atlas-stage {
  position: relative;
  min-height: 640px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
#atlas-canvas {
  position: relative;
  width: 100%;
  min-height: 640px;
  height: 640px;
}
#atlas-canvas canvas {
  display: block;
  width: 100% !important;
  height: 100% !important;
}
.atlas-empty {
  padding: 1.5rem 1.25rem;
  color: var(--color-muted);
}
.atlas-panel {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 92%);
  border-left: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.97);
  padding: 0.75rem 0.9rem 1rem;
  overflow: auto;
  z-index: 5;
  box-shadow: var(--shadow-md);
}
.atlas-panel[hidden] { display: none !important; }
.atlas-panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}
.atlas-panel-head h2 {
  margin: 0;
  font-size: 1rem;
  color: var(--color-text);
}
#atlas-panel-close {
  background: transparent;
  border: 1px solid var(--color-border);
  color: var(--color-muted);
  width: 2rem;
  height: 2rem;
  padding: 0;
  line-height: 1;
  font-size: 1.25rem;
}
#atlas-panel-close:hover { color: var(--color-text); }
.atlas-panel-body { font-size: 0.88rem; }
.atlas-panel-text {
  margin: 0 0 0.75rem;
  color: var(--color-text);
  line-height: 1.4;
}
.atlas-edit-form {
  margin-bottom: 0.85rem;
}
.atlas-edit-form label {
  display: block;
  margin: 0.45rem 0 0.2rem;
  font-size: 0.78rem;
}
.atlas-edit-form textarea,
.atlas-edit-form input[type="text"] {
  width: 100%;
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.55rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.4;
  box-sizing: border-box;
}
.atlas-edit-form textarea {
  resize: vertical;
  min-height: 6rem;
}
.atlas-edit-actions {
  margin: 0.65rem 0 0.25rem;
}
.atlas-edit-status {
  min-height: 1.2em;
  margin: 0.35rem 0 0;
}
.atlas-edit-status.err {
  color: var(--color-bad);
}
.atlas-dl {
  display: grid;
  grid-template-columns: 6.5rem 1fr;
  gap: 0.25rem 0.5rem;
  margin: 0 0 1rem;
}
.atlas-dl dt { color: var(--color-muted); }
.atlas-dl dd { margin: 0; word-break: break-all; }
.atlas-panel h3 {
  margin: 0 0 0.4rem;
  font-size: 0.92rem;
  color: var(--color-muted);
}
.atlas-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.atlas-link-list li {
  padding: 0.45rem 0.5rem;
  background: var(--color-bg-soft);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
}
.atlas-peer-link {
  background: transparent;
  border: none;
  color: var(--color-accent);
  padding: 0;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  cursor: pointer;
}
.atlas-peer-link:hover { text-decoration: underline; }
.atlas-peer-text {
  margin-top: 0.25rem;
  color: var(--color-muted);
  font-size: 0.8rem;
}
.atlas-legend {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-top: 0.5rem;
}
.atlas-legend .swatch {
  display: inline-block;
  width: 12px;
  height: 12px;
  border-radius: 2px;
  margin-right: 0.35rem;
  vertical-align: middle;
}
#atlas-tip {
  position: fixed;
  pointer-events: none;
  background: var(--color-tooltip-bg);
  color: var(--color-tooltip-text);
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.7rem;
  border-radius: var(--radius-md);
  max-width: 320px;
  font-size: 0.82rem;
  display: none;
  z-index: 40;
  box-shadow: var(--shadow-sm);
}
@media (max-width: 860px) {
  .atlas-panel {
    width: 100%;
    max-height: 45%;
    border-left: none;
    border-top: 1px solid var(--color-border);
    top: auto;
  }
  #atlas-canvas { height: 480px; min-height: 480px; }
}