:root {
  color-scheme: light;
  --bg: #f5f7fb;
  --panel: #ffffff;
  --panel-2: #f8fafc;
  --border: #e3e8ef;
  --border-strong: #cbd5e1;
  --text: #172033;
  --muted: #667085;
  --accent: #1467d2;
  --accent-2: #0f55ad;
  --accent-soft: #eaf3ff;
  --good: #16805d;
  --good-soft: #e8f7f1;
  --bad: #be3f4f;
  --bad-soft: #fff0f2;
  --warn: #9a6700;
  --warn-soft: #fff7dc;
  --row-hover: #f4f8fd;
  --row-edit: #edf5ff;
  --header-bg: #f7f9fc;
  --shadow: 0 1px 2px rgb(16 24 40 / 7%), 0 8px 24px rgb(16 24 40 / 5%);
  --shadow-strong: 0 18px 48px rgb(16 24 40 / 18%);
  --focus: 0 0 0 3px rgb(20 103 210 / 20%);
  --sidebar: #ffffff;
  --overlay: rgb(15 23 42 / 42%);
  --code-bg: #101827;
  --code-text: #d9e3f0;
  --graph-line: #9bb7d8;
  --header-height: 18px;
  --sidebar-width: 228px;
  --radius: 10px;
  --radius-sm: 7px;
  --font-sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 13px/1.45 var(--font-sans);
  text-rendering: optimizeLegibility;
}

button,
input,
textarea,
select {
  color: inherit;
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

a:hover {
  color: var(--accent-2);
}

button:focus-visible,
a:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
[tabindex]:focus-visible {
  outline: none;
  box-shadow: var(--focus);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  left: 12px;
  top: -60px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: var(--accent);
  color: var(--panel);
  transition: top 120ms ease;
}

.skip-link:focus {
  top: 12px;
  color: var(--panel);
}

.app-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
}

.sidebar {
  position: sticky;
  z-index: 40;
  top: 0;
  height: 100vh;
  display: flex;
  flex-direction: column;
  border-right: 1px solid var(--border);
  background: var(--sidebar);
}

.brand {
  min-height: 68px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 17px;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

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

.brand strong,
.brand small,
.sidebar-foot strong,
.sidebar-foot small {
  display: block;
}

.brand strong {
  font-size: 14px;
  letter-spacing: -.01em;
}

.brand small,
.sidebar-foot small {
  margin-top: 1px;
  color: var(--muted);
  font-size: 11px;
}

.brand-mark {
  width: 31px;
  height: 31px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: end;
  gap: 3px;
  padding: 6px;
  border-radius: 8px;
  background: var(--accent);
}

.brand-mark span {
  display: block;
  border-radius: 2px 2px 1px 1px;
  background: var(--panel);
}

.brand-mark span:nth-child(1) { height: 45%; }
.brand-mark span:nth-child(2) { height: 82%; }
.brand-mark span:nth-child(3) { height: 62%; }

.primary-navigation {
  flex: 1;
  overflow-y: auto;
  padding: 14px 10px;
}

.nav-label {
  margin: 17px 10px 6px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.nav-label:first-child {
  margin-top: 4px;
}

.nav-link {
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 2px 0;
  padding: 8px 10px;
  border-radius: 7px;
  color: var(--muted);
  font-weight: 550;
}

.nav-link:hover {
  background: var(--panel-2);
  color: var(--text);
}

.nav-link.active {
  background: var(--accent-soft);
  color: var(--accent);
}

.nav-link svg,
.icon-button svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.sidebar-foot {
  min-height: 64px;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 17px;
  border-top: 1px solid var(--border);
  color: var(--text);
  font-size: 11px;
}

.live-dot {
  width: 8px;
  height: 8px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--warn);
  box-shadow: 0 0 0 3px var(--warn-soft);
}

.live-dot.ok {
  background: var(--good);
  box-shadow: 0 0 0 3px var(--good-soft);
}

.live-dot.bad {
  background: var(--bad);
  box-shadow: 0 0 0 3px var(--bad-soft);
}

.workspace-shell {
  min-width: 0;
}

.topbar {
  position: sticky;
  z-index: 35;
  top: 0;
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 9px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--panel);
}

.breadcrumb {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: 12px;
}

.breadcrumb a,
.breadcrumb strong {
  max-width: 260px;
  overflow: hidden;
  color: var(--text);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.breadcrumb-separator {
  color: var(--border-strong);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-left: auto;
}

.icon-button,
.button {
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  background: transparent;
  cursor: pointer;
}

.icon-button {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--muted);
}

.icon-button:hover,
.button-quiet:hover {
  border-color: var(--border);
  background: var(--panel-2);
  color: var(--text);
}

.button {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 7px 12px;
  font-weight: 650;
}

.button-primary {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--panel);
}

.button-primary:hover {
  border-color: var(--accent-2);
  background: var(--accent-2);
  color: var(--panel);
}

.button-secondary,
.button-quiet {
  border-color: var(--border);
  background: var(--panel);
  color: var(--text);
}

.button-danger {
  border-color: var(--bad);
  background: var(--panel);
  color: var(--bad);
}

.button:disabled,
.icon-button:disabled {
  border-color: var(--border);
  background: var(--panel-2);
  color: var(--muted);
  cursor: not-allowed;
  opacity: .62;
}

.button-small {
  min-height: 29px;
  padding: 4px 9px;
  font-size: 12px;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
}

.mobile-menu span {
  width: 16px;
  height: 1.5px;
  background: currentColor;
}

#app-view {
  width: min(100%, 1680px);
  margin: 0 auto;
  padding: 26px;
}

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

.page-head h1,
.page-head p,
.section-head h2,
.section-head p {
  margin: 0;
}

.page-head h1 {
  font-size: 23px;
  line-height: 1.25;
  letter-spacing: -.025em;
}

.page-head p {
  max-width: 720px;
  margin-top: 5px;
  color: var(--muted);
}

.page-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 8px;
}

.eyebrow {
  margin-bottom: 5px;
  color: var(--accent);
  font-size: 10px;
  font-weight: 750;
  letter-spacing: .09em;
  text-transform: uppercase;
}

.panel,
.metric-card,
.project-card,
.state-card,
.auth-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.panel {
  min-width: 0;
  padding: 18px;
}

.panel.flush {
  padding: 0;
  overflow: hidden;
}

.section-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 14px;
}

.section-head h2 {
  font-size: 14px;
  line-height: 1.3;
}

.section-head p,
.subtle {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.grid {
  display: grid;
  gap: 16px;
}

.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.grid-span-2 { grid-column: span 2; }
.stack { display: grid; gap: 16px; }
.mb-16 { margin-bottom: 16px; }
.mt-16 { margin-top: 16px; }
.text-left { text-align: left; }

.metric-card {
  min-height: 102px;
  padding: 15px 16px;
}

.metric-label {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 650;
}

.metric-value {
  margin-top: 7px;
  font-size: 25px;
  font-weight: 720;
  letter-spacing: -.025em;
}

.metric-value.medium { font-size: 18px; }
.metric-value.compact { font-size: 16px; }

.metric-detail {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.progress-track {
  height: 7px;
  overflow: hidden;
  border-radius: 99px;
  background: var(--border);
}

.progress-track > span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: var(--accent);
  transition: width 250ms ease;
}

.progress-control {
  width: 100%;
  height: 7px;
  display: block;
  overflow: hidden;
  border: 0;
  border-radius: 99px;
  background: var(--border);
  color: var(--accent);
  appearance: none;
}

.progress-control::-webkit-progress-bar {
  border-radius: 99px;
  background: var(--border);
}

.progress-control::-webkit-progress-value {
  border-radius: 99px;
  background: var(--accent);
}

.progress-control::-moz-progress-bar {
  border-radius: 99px;
  background: var(--accent);
}

.metric-card .progress-control,
.capacity-bar .progress-control {
  margin-top: 8px;
}

.metric-card .progress-track {
  margin-top: 11px;
}

.status-pill,
.tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  max-width: 100%;
  border: 1px solid var(--border);
  border-radius: 99px;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
}

.status-pill { padding: 5px 8px; text-transform: capitalize; }
.tag { padding: 4px 7px; }
.status-pill::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.status-running,
.status-starting,
.status-ready,
.status-queued,
.status-active,
.status-planning,
.status-validating,
.status-merging {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.status-succeeded,
.status-completed,
.status-passed,
.status-merged,
.status-available,
.status-ok {
  border-color: var(--good);
  background: var(--good-soft);
  color: var(--good);
}

.status-failed,
.status-blocked,
.status-conflict,
.status-lost,
.status-timed_out,
.status-error {
  border-color: var(--bad);
  background: var(--bad-soft);
  color: var(--bad);
}

.status-pending,
.status-paused,
.status-cancelled,
.status-skipped,
.status-unavailable {
  border-color: var(--border-strong);
  background: var(--panel-2);
  color: var(--muted);
}

.status-awaiting_review,
.status-warn {
  border-color: var(--warn);
  background: var(--warn-soft);
  color: var(--warn);
}

.goal-copy {
  max-width: 920px;
  margin: 0;
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  white-space: pre-wrap;
}

.goal-copy.compact {
  margin-bottom: 15px;
  font-size: 13px;
}

.definition-list.spaced {
  margin-top: 18px;
}

.list-clean,
.milestone-list,
.critical-list,
.blocker-list,
.project-list,
.event-stream,
.tree-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.milestone-item,
.critical-item,
.blocker-item,
.plan-item {
  display: flex;
  gap: 11px;
  padding: 11px 0;
  border-top: 1px solid var(--border);
}

.milestone-item:first-child,
.critical-item:first-child,
.blocker-item:first-child,
.plan-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.milestone-index,
.plan-index {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--panel-2);
  color: var(--muted);
  font-size: 10px;
  font-weight: 750;
}

.milestone-item.completed .milestone-index {
  border-color: var(--good);
  background: var(--good-soft);
  color: var(--good);
}

.item-content {
  min-width: 0;
  flex: 1;
}

.item-title {
  font-weight: 680;
}

.item-copy {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
}

.blocker-icon {
  width: 24px;
  height: 24px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--bad-soft);
  color: var(--bad);
  font-weight: 800;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 14px;
}

.project-card {
  min-height: 176px;
  display: flex;
  flex-direction: column;
  padding: 17px;
  color: var(--text);
}

.project-card:hover {
  border-color: var(--border-strong);
  color: var(--text);
  box-shadow: var(--shadow-strong);
  transform: translateY(-1px);
}

.project-card h2 {
  margin: 9px 0 4px;
  overflow: hidden;
  font-size: 15px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-card p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.project-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 14px;
  color: var(--muted);
  font-size: 11px;
}

.state-wrap {
  min-height: 54vh;
  display: grid;
  place-items: center;
}

.state-card,
.auth-card {
  width: min(100%, 480px);
  padding: 27px;
  text-align: center;
}

.state-symbol {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  margin: 0 auto 12px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 18px;
  font-weight: 800;
}

.state-card h1,
.auth-card h1 {
  margin: 0;
  font-size: 19px;
}

.state-card p,
.auth-card p {
  margin: 7px 0 18px;
  color: var(--muted);
}

.state-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.skeleton {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--border);
}

.skeleton::after {
  position: absolute;
  inset: 0;
  background: var(--panel-2);
  animation: skeleton-pulse 1.15s ease-in-out infinite alternate;
  content: "";
}

@keyframes skeleton-pulse {
  to { opacity: .35; }
}

.skeleton-title { width: 230px; height: 26px; }
.skeleton-copy { width: 70%; height: 14px; margin-top: 11px; }
.skeleton-panel { height: 200px; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 15px;
}

.field {
  display: grid;
  gap: 6px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label,
.field-label {
  font-size: 11px;
  font-weight: 700;
}

.field-help {
  color: var(--muted);
  font-size: 11px;
}

.input,
.textarea,
.select {
  width: 100%;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--panel);
}

.input,
.select {
  min-height: 38px;
  padding: 8px 10px;
}

.textarea {
  min-height: 106px;
  padding: 9px 10px;
  resize: vertical;
}

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

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 18px;
  padding-top: 15px;
  border-top: 1px solid var(--border);
}

.field-error {
  color: var(--bad);
  font-size: 11px;
}

.dag-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 16px;
}

.dag-canvas {
  min-height: 560px;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
}

.dag-canvas svg {
  min-width: 100%;
  min-height: 560px;
  display: block;
}

.dag-grid-line {
  stroke: var(--border);
  stroke-width: 1;
}

.dag-edge {
  fill: none;
  stroke: var(--graph-line);
  stroke-width: 1.5;
  marker-end: url(#dag-arrow);
}

.dag-node {
  cursor: pointer;
}

.dag-node rect {
  fill: var(--panel);
  stroke: var(--border-strong);
  stroke-width: 1;
  transition: stroke 120ms ease, fill 120ms ease;
}

.dag-node:hover rect,
.dag-node:focus rect,
.dag-node.selected rect {
  fill: var(--accent-soft);
  stroke: var(--accent);
  stroke-width: 2;
}

.dag-node text {
  fill: var(--text);
  font-family: var(--font-sans);
  pointer-events: none;
}

.dag-node .dag-type {
  fill: var(--muted);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.dag-node .dag-goal {
  font-size: 11px;
  font-weight: 650;
}

.dag-node .dag-state {
  font-size: 9px;
}

.dag-inspector {
  position: sticky;
  top: 70px;
  align-self: start;
}

.definition-list {
  display: grid;
  grid-template-columns: 95px minmax(0, 1fr);
  gap: 9px 12px;
  margin: 0;
  font-size: 12px;
}

.definition-list dt {
  color: var(--muted);
}

.definition-list dd {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
}

.tree-list {
  display: grid;
  gap: 4px;
}

.tree-node {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  padding: 9px 10px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--panel);
  color: var(--text);
}

.tree-node:hover {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--text);
}

.tree-node[data-depth="1"] { margin-left: 20px; }
.tree-node[data-depth="2"] { margin-left: 40px; }
.tree-node[data-depth="3"] { margin-left: 60px; }
.tree-node[data-depth="4"] { margin-left: 80px; }
.tree-node[data-depth]:not([data-depth="0"])::before {
  position: absolute;
  top: -5px;
  bottom: 50%;
  left: -12px;
  width: 10px;
  border-bottom: 1px solid var(--border-strong);
  border-left: 1px solid var(--border-strong);
  content: "";
}

.tree-node strong,
.tree-node small {
  display: block;
}

.tree-node small {
  margin-top: 2px;
  color: var(--muted);
  font-size: 10.5px;
}

.tabs {
  display: flex;
  gap: 2px;
  overflow-x: auto;
  margin: -3px 0 15px;
  padding-bottom: 1px;
  border-bottom: 1px solid var(--border);
}

.tab {
  flex: 0 0 auto;
  padding: 9px 10px 8px;
  border: 0;
  border-bottom: 2px solid transparent;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  font-size: 11.5px;
  font-weight: 650;
}

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

.tab.active {
  border-bottom-color: var(--accent);
  color: var(--accent);
}

.code-block,
.terminal {
  max-height: 560px;
  overflow: auto;
  margin: 0;
  border-radius: var(--radius-sm);
  background: var(--code-bg);
  color: var(--code-text);
  font: 11.5px/1.6 var(--font-mono);
  white-space: pre-wrap;
  word-break: break-word;
}

.code-block { padding: 15px; }

.terminal-line {
  display: grid;
  grid-template-columns: 86px 118px minmax(0, 1fr);
  gap: 10px;
  padding: 5px 12px;
  border-bottom: 1px solid var(--text);
}

.terminal-line time,
.terminal-type {
  color: var(--border-strong);
}

.event-stream {
  max-height: 600px;
  overflow: auto;
}

.event-item {
  display: grid;
  grid-template-columns: 92px 160px minmax(0, 1fr);
  gap: 10px;
  padding: 8px 4px;
  border-bottom: 1px solid var(--border);
  font-size: 11.5px;
}

.event-item time,
.event-type {
  color: var(--muted);
  font-family: var(--font-mono);
  font-size: 10.5px;
}

.table-card {
  position: relative;
  min-width: 0;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.table-toolbar {
  min-height: 47px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 7px 9px 7px 12px;
  border-bottom: 1px solid var(--border);
}

.table-title {
  display: flex;
  align-items: baseline;
  gap: 7px;
  margin-right: 4px;
}

.table-title strong { font-size: 13px; }
.table-count { color: var(--muted); font-size: 10.5px; }
.toolbar-spacer { flex: 1; }

.table-search {
  width: 190px;
  min-height: 31px;
  padding: 5px 9px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--panel);
  font-size: 11.5px;
}

.columns-wrap {
  position: relative;
}

.columns-popover {
  position: absolute;
  z-index: 32;
  top: calc(100% + 5px);
  right: 0;
  width: 230px;
  max-height: 340px;
  overflow: auto;
  padding: 7px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  background: var(--panel);
  box-shadow: var(--shadow-strong);
}

.column-option {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 5px;
  border-radius: 5px;
  font-size: 11.5px;
  cursor: pointer;
}

.column-option:hover { background: var(--panel-2); }

.columns-reset {
  width: 100%;
  margin-top: 6px;
  padding-top: 8px;
  border: 0;
  border-top: 1px solid var(--border);
  background: transparent;
  color: var(--accent);
  cursor: pointer;
  font-size: 11px;
  text-align: left;
}

.quick-filters {
  display: flex;
  gap: 6px;
  overflow-x: auto;
  padding: 8px 10px;
  border-bottom: 1px solid var(--border);
}

.filter-chip {
  flex: 0 0 auto;
  min-height: 27px;
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: 99px;
  background: var(--panel);
  color: var(--muted);
  cursor: pointer;
  font-size: 10.5px;
}

.filter-chip.active {
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}

.filter-count {
  margin-left: 4px;
  font-weight: 750;
}

.top-scrollbar {
  position: sticky;
  z-index: 14;
  top: 0;
  height: 14px;
  overflow-x: auto;
  overflow-y: hidden;
  border-bottom: 1px solid var(--border);
  background: var(--panel-2);
}

.top-scrollbar > div {
  height: 1px;
}

.table-scroll {
  max-height: min(66vh, 720px);
  overflow: auto;
}

.data-table {
  width: max-content;
  min-width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
  font-size: 12.5px;
  line-height: 1.35;
}

.data-table th {
  position: sticky;
  z-index: 12;
  top: 0;
  height: var(--header-height);
  max-height: var(--header-height);
  padding: 0 8px;
  overflow: hidden;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border-strong);
  background: var(--header-bg);
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  line-height: 16px;
  text-align: left;
  text-overflow: ellipsis;
  white-space: nowrap;
  cursor: grab;
  user-select: none;
}

.data-table th.dragging { opacity: .5; cursor: grabbing; }
.data-table th.drop-target { box-shadow: inset 4px 0 0 var(--accent); }
.data-table th[data-pinned="true"] { cursor: default; }

.data-table th.row-number,
.data-table td.row-number {
  position: sticky;
  z-index: 13;
  left: 0;
  width: 42px;
  min-width: 42px;
  max-width: 42px;
  background: var(--header-bg);
  color: var(--muted);
  text-align: center;
}

.data-table td.row-number {
  z-index: 8;
  background: var(--panel);
  font: 10.5px var(--font-mono);
}

.row-number-button {
  width: 100%;
  height: var(--header-height);
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  font-weight: 750;
}

.sticky-header-disabled .data-table th {
  position: static;
}

.sticky-header-disabled .data-table th.row-number,
.sticky-header-disabled .data-table td.row-number {
  position: static;
}

.data-table td {
  height: 100px;
  max-height: 100px;
  padding: 8px;
  overflow: hidden;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--panel);
  vertical-align: top;
}

.data-table tbody tr:hover td { background: var(--row-hover); }
.data-table tbody tr:hover td.row-number { background: var(--row-hover); }

.cell-value {
  display: -webkit-box;
  max-height: 68px;
  overflow: hidden;
  word-break: break-word;
  overflow-wrap: anywhere;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
}

.cell-value.short {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.data-table td.short-cell {
  vertical-align: middle;
}

.empty-cell {
  color: var(--muted);
  font-style: italic;
}

.url-cell {
  color: var(--accent);
}

.read-only-cell {
  cursor: default;
}

.resize-handle {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 6px;
  cursor: col-resize;
}

.resize-handle:hover,
.resize-handle.active {
  background: var(--accent);
}

.table-empty {
  height: 130px;
  padding: 30px;
  color: var(--muted);
  text-align: center;
}

.table-footer-hint {
  padding: 8px 11px;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 10.5px;
}

.header-tooltip,
.cell-popover {
  position: fixed;
  z-index: 120;
  max-width: 380px;
  padding: 8px 10px;
  border-radius: 6px;
  background: var(--code-bg);
  color: var(--code-text);
  box-shadow: var(--shadow-strong);
  font-size: 11px;
  pointer-events: none;
}

.header-tooltip strong,
.header-tooltip span {
  display: block;
}

.header-tooltip span {
  margin-top: 3px;
  color: var(--border-strong);
}

.header-tooltip small {
  display: block;
  margin-top: 5px;
  color: var(--border-strong);
  font: 9px var(--font-mono);
  text-transform: uppercase;
}

.floating-left { left: 12px; }
.floating-right { right: 12px; }
.floating-top { top: 68px; }
.floating-bottom { bottom: 12px; }

.cell-popover {
  width: max-content;
  max-width: min(380px, calc(100vw - 24px));
  max-height: 380px;
  overflow: hidden;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
}

.capacity-bar {
  min-width: 110px;
}

.capacity-bar .progress-track { margin-top: 5px; }

.provider-summary {
  display: flex;
  align-items: center;
  gap: 9px;
}

.provider-mark {
  width: 27px;
  height: 27px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 6px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
}

.provider-summary strong,
.provider-summary small {
  display: block;
}

.provider-summary small {
  color: var(--muted);
  font-size: 10px;
}

.toast-region {
  position: fixed;
  z-index: 160;
  right: 18px;
  bottom: 18px;
  display: grid;
  gap: 8px;
}

.toast {
  width: min(350px, calc(100vw - 36px));
  padding: 10px 12px;
  border: 1px solid var(--border-strong);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-sm);
  background: var(--panel);
  box-shadow: var(--shadow-strong);
  animation: toast-in 150ms ease-out;
}

.toast.success { border-left-color: var(--good); }
.toast.error { border-left-color: var(--bad); }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(5px); }
}

.modal-backdrop {
  position: fixed;
  z-index: 150;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 20px;
  background: var(--overlay);
}

.modal {
  width: min(100%, 500px);
  max-height: 90vh;
  overflow: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-strong);
}

.modal-head,
.modal-body,
.modal-foot {
  padding: 15px 17px;
}

.modal-head,
.modal-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.modal-head { border-bottom: 1px solid var(--border); }
.modal-foot { border-top: 1px solid var(--border); }
.modal-head h2 { margin: 0; font-size: 15px; }

.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.hidden,
[hidden] {
  display: none !important;
}

@media (max-width: 1080px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dag-shell { grid-template-columns: 1fr; }
  .dag-inspector { position: static; }
}

@media (max-width: 760px) {
  .app-shell { display: block; }
  .sidebar {
    position: fixed;
    inset: 0 auto 0 0;
    width: min(var(--sidebar-width), calc(100vw - 54px));
    transform: translateX(-102%);
    transition: transform 160ms ease;
    box-shadow: var(--shadow-strong);
  }
  .sidebar.open { transform: translateX(0); }
  .mobile-menu { display: inline-flex; }
  .topbar { padding: 9px 13px; }
  #app-view { padding: 18px 13px; }
  .page-head { display: block; }
  .page-actions { justify-content: flex-start; margin-top: 13px; }
  .grid-2,
  .grid-3,
  .grid-4 { grid-template-columns: 1fr; }
  .grid-span-2 { grid-column: auto; }
  .form-grid { grid-template-columns: 1fr; }
  .field.full { grid-column: auto; }
  .metric-card { min-height: 88px; }
  .table-search { width: 140px; }
  .event-item { grid-template-columns: 75px minmax(0, 1fr); }
  .event-item > :last-child { grid-column: 1 / -1; }
  .terminal-line { grid-template-columns: 74px minmax(0, 1fr); }
  .terminal-line > :last-child { grid-column: 1 / -1; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}