:root {
  --pipeline-panel: #fff;
  --pipeline-text: #0f172a;
  --pipeline-muted: #64748b;
  --pipeline-accent: #2563eb;
  --pipeline-accent-soft: rgba(37, 99, 235, 0.12);
  --pipeline-radius: 18px;
  --pipeline-shadow: 0 18px 60px rgba(15, 23, 42, 0.08);
  --pipeline-font: "Suisse Intl", "Avenir Next", "Segoe UI", sans-serif;
}

body {
  background: #f5f7fb;
  color: var(--pipeline-text);
  font-family: var(--pipeline-font);
}

.dark body,
body.dark {
  background: #0b1120;
  color: #e2e8f0;
}

.dark .pipeline-panel,
body.dark .pipeline-panel {
  background: #0f172a;
  border-color: rgba(148, 163, 184, 0.3);
  box-shadow: 0 18px 60px rgba(15, 23, 42, 0.4);
}

.dark .node-card,
body.dark .node-card,
.dark .flow-node,
body.dark .flow-node {
  background: #111827;
  border-color: rgba(148, 163, 184, 0.3);
}

.dark .command-text,
body.dark .command-text {
  background: #020617;
}

.pipeline-shell {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
  min-height: 100vh;
}

.pipeline-actions {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  grid-column: 1 / -1;
  padding: 12px 14px;
  border: 1px solid var(--input-border);
  border-radius: var(--pipeline-radius);
  background: var(--pipeline-panel);
  box-shadow: var(--pipeline-shadow);
}

.dark .pipeline-actions,
body.dark .pipeline-actions {
  background: #0f172a;
  border-color: rgba(148, 163, 184, 0.3);
  box-shadow: 0 18px 60px rgba(15, 23, 42, 0.4);
}

.pipeline-grid {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(0, 1fr);
  grid-template-areas:
    "list detail"
    "flow flow"
    "actions actions";
  gap: 20px;
}

.pipeline-panel {
  background: var(--pipeline-panel);
  border-radius: var(--pipeline-radius);
  box-shadow: var(--pipeline-shadow);
  border: 1px solid var(--input-border);
  display: flex;
  flex-direction: column;
  min-height: 180px;
}

#panelFlow {
  grid-column: span 2;
}

#panelList {
  grid-area: list;
}

#panelDetail {
  grid-area: detail;
}

#panelFlow {
  grid-area: flow;
}

.pipeline-actions {
  grid-area: actions;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 20px;
  border-bottom: 1px solid var(--input-border);
  gap: 16px;
}

.panel-title {
  font-size: 18px;
  font-weight: 600;
}

.panel-meta {
  color: var(--pipeline-muted);
  font-size: 14px;
}

.panel-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

#panelDetail .panel-actions {
  gap: 6px;
}

.panel-body {
  padding: 18px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.flask-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 14px;
  border: none;
  border-radius: 18px 18px 0 0;
  background: linear-gradient(135deg, #fffaf0 0%, #fffbf5 100%);
  color: #8a4a06;
  font-size: 13px;
  flex-wrap: wrap;
}

.flask-banner-content {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  flex: 1 1 320px;
}

.flask-banner-icon {
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 158, 11, 0.18);
  color: #b45309;
  font-size: 12px;
  line-height: 1;
  font-weight: 700;
  margin-top: 1px;
}

.flask-banner-text {
  line-height: 1.4;
}

.flask-banner-actions {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  align-items: center;
}

.flask-banner-actions .btn {
  margin-bottom: 0;
}

.flask-banner .btn {
  padding: 0.4rem 0.82rem;
  border-radius: 999px;
  border: 1px solid rgba(180, 83, 9, 0.25);
  background: rgba(255, 255, 255, 0.74);
  color: #7c2d12;
}

.flask-banner .btn:hover {
  background: rgba(255, 255, 255, 0.95);
}

.flask-banner-actions .btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(124, 45, 18, 0.18);
}

.dark .flask-banner,
body.dark .flask-banner {
  background: linear-gradient(135deg, rgba(120, 53, 15, 0.25), rgba(154, 52, 18, 0.2));
  color: #fdba74;
  border-color: rgba(251, 191, 36, 0.35);
}

.dark .flask-banner-icon,
body.dark .flask-banner-icon {
  background: rgba(251, 191, 36, 0.2);
  color: #fcd34d;
}

.dark .flask-banner .btn,
body.dark .flask-banner .btn {
  background: rgba(15, 23, 42, 0.55);
  color: #e2e8f0;
  border: 1px solid rgba(251, 191, 36, 0.35);
}

.dark .flask-banner-actions .btn:hover,
body.dark .flask-banner-actions .btn:hover {
  box-shadow: 0 6px 18px rgba(2, 6, 23, 0.45);
}

#panelList .panel-body {
  max-height: calc(100vh - 100px);
  overflow: auto;
}

.pipeline-search input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 8px;
  border: 1px solid var(--input-border);
  font-size: 14px;
}

.dark .pipeline-search input,
body.dark .pipeline-search input,
.dark .detail-edit-input,
body.dark .detail-edit-input {
  background: #0b1120;
  color: #e2e8f0;
  border-color: rgba(148, 163, 184, 0.35);
}

.dark .pipeline-search input::placeholder,
body.dark .pipeline-search input::placeholder {
  color: rgba(226, 232, 240, 0.6);
}
.pipeline-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.node-card {
  border: 1px solid var(--input-border);
  border-radius: 10px;
  padding: 12px 14px;
  cursor: pointer;
  background: #fff;
  transition: border-color 0.12s ease, background-color 0.12s ease;
}

.node-card:hover {
  border-color: var(--pipeline-accent);
  background: rgba(37, 99, 235, 0.06);
}

.node-card.active {
  border-color: var(--pipeline-accent);
  background: var(--pipeline-accent-soft);
  box-shadow: inset 0 0 0 1px var(--pipeline-accent);
}

.node-name {
  font-weight: 600;
  margin-bottom: 4px;
}

.node-meta {
  font-size: 12px;
  color: var(--pipeline-muted);
}

.detail-section {
  display: flex;
  flex-direction: column;
  gap: 8px;
  container-type: inline-size;
}

.section-title {
  font-size: 14px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--pipeline-muted);
}

.section-title-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.settings-title-row {
  margin-bottom: 10px;
}

.settings-subtitle {
  margin-bottom: 13px;
}

.page-tab-container {
  background: #eee;
  padding: 8px 10px;
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  align-items: center;
  margin-bottom: 0;
  border-radius: 8px 8px 0 0;
}

.page-tab {
  background: #bbb;
  color: #fff;
  border: none;
  padding: 8px 14px;
  font-size: 13px;
  cursor: pointer;
  border-radius: 6px;
  min-width: 74px;
  transition: all 0.2s ease;
}

.page-tab:hover {
  background: #218838;
}

.page-tab.active {
  background: #235d39;
  box-shadow: 0 2px 4px rgba(15, 23, 42, 0.2);
}

.page-tab-line {
  height: 2px;
  background: #333;
  margin-top: -1px;
  border-radius: 0 0 4px 4px;
}

.dark .page-tab-container,
body.dark .page-tab-container {
  background: #374151;
}

.dark .page-tab,
body.dark .page-tab {
  background: #4b5563;
  color: #e5e7eb;
}

.dark .page-tab:hover,
body.dark .page-tab:hover {
  background: #16a34a;
}

.dark .page-tab.active,
body.dark .page-tab.active {
  background: #3b82f6;
}

.dark .page-tab-line,
body.dark .page-tab-line {
  background: #4b5563;
}

.section-icon-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  text-decoration: none;
  background: rgba(148, 163, 184, 0.2);
  color: var(--pipeline-text);
  font-size: 12px;
  line-height: 1;
}

.section-icon-link .material-icons-outlined {
  font-size: 14px;
  line-height: 1;
}

.section-icon-link:hover {
  background: rgba(59, 130, 246, 0.22);
}

.detail-columns {
  display: grid;
  grid-template-columns: minmax(180px, 220px) 1fr;
  gap: 12px;
  max-width: 520px;
  width: 100%;
}

.detail-columns-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  width: 100%;
}

.detail-columns-row .detail-columns {
  flex: 0 1 520px;
}

.detail-info-btn {
  width: 22px;
  height: 22px;
  min-width: 22px;
  border-radius: 999px;
  border: 1px solid var(--input-border);
  background: #f1f5f9;
  color: var(--pipeline-muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  margin-left: auto;
}

.detail-info-btn:hover {
  background: #e2e8f0;
  color: var(--pipeline-text);
}

.dark .detail-info-btn,
body.dark .detail-info-btn {
  background: #1e293b;
  color: #cbd5e1;
  border-color: rgba(148, 163, 184, 0.35);
}

.dark .detail-info-btn:hover,
body.dark .detail-info-btn:hover {
  background: #334155;
  color: #f8fafc;
}

.detail-col {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.detail-kv {
  display: flex;
  flex-direction: column;
  gap: 4px;
  font-size: 14px;
}

.key-label {
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  line-height: 1em;
  font-family: "Lato", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.detail-kv .key-label {
  display: block;
}

.detail-kv div {
  margin-bottom: 5px;
  overflow-x: auto;
  overflow-y: hidden;
  white-space: nowrap;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.detail-kv div::-webkit-scrollbar {
  display: none;
}

.detail-kv-edit {
  gap: 6px;
}

.detail-edit-input {
  width: 100%;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--input-border);
  font-size: 14px;
  font-family: "Lato", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

.detail-edit-extra {
  margin-top: 10px;
}

.detail-edit-grid {
  display: grid;
  grid-template-columns: minmax(180px, 220px) 1fr;
  max-width: 1000px;
  gap: 20px;
}

.detail-edit-actions {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.row-edit-toast {
  margin-bottom: 10px;
  border-radius: 10px;
  padding: 8px 10px;
  border: 1px solid rgba(100, 116, 139, 0.3);
  background: rgba(226, 232, 240, 0.45);
  font-size: 13px;
}

.row-edit-toast--success {
  border-color: rgba(22, 163, 74, 0.35);
  background: rgba(22, 163, 74, 0.12);
  color: #166534;
}

.row-edit-toast--error {
  border-color: rgba(220, 38, 38, 0.35);
  background: rgba(220, 38, 38, 0.1);
  color: #991b1b;
}

.blank-placeholder {
  display: inline-block;
  min-width: 1ch;
  line-height: 1em;
}

.is-disabled-link {
  pointer-events: none;
  opacity: 0.65;
  text-decoration: none;
}

.local {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 2px;
}

.tag {
  background: #e2e8f0;
  padding: 3px 7px;
  border-radius: 4px;
  display: inline-flex;
  align-items: center;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.dark .tag,
body.dark .tag {
  background: rgba(148, 163, 184, 0.28);
  color: #e2e8f0;
}

.dark .row-edit-toast,
body.dark .row-edit-toast {
  border-color: rgba(148, 163, 184, 0.35);
  background: rgba(15, 23, 42, 0.65);
  color: #e2e8f0;
}

.dark .row-edit-toast--success,
body.dark .row-edit-toast--success {
  border-color: rgba(34, 197, 94, 0.35);
  background: rgba(34, 197, 94, 0.16);
  color: #bbf7d0;
}

.dark .row-edit-toast--error,
body.dark .row-edit-toast--error {
  border-color: rgba(248, 113, 113, 0.4);
  background: rgba(239, 68, 68, 0.18);
  color: #fecaca;
}

.run-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.run-status {
  font-size: 13px;
  color: var(--pipeline-muted);
}

.run-result {
  border-radius: 10px;
  padding: 12px;
  border: 1px solid rgba(148, 163, 184, 0.3);
  background: rgba(226, 232, 240, 0.4);
}

.run-result.success {
  border-color: rgba(16, 185, 129, 0.45);
  background: rgba(16, 185, 129, 0.12);
}

.run-result.error {
  border-color: rgba(239, 68, 68, 0.4);
  background: rgba(239, 68, 68, 0.12);
}

.run-result-title {
  font-weight: 700;
  font-size: 13px;
  margin-bottom: 6px;
}

.run-result-text {
  margin: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
  white-space: pre-wrap;
}

.run-banner {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid #f7c991;
  background: linear-gradient(135deg, #fff9ef 0%, #fffdf8 100%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

.run-banner-content {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 320px;
}

.run-banner-icon {
  width: 18px;
  height: 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 158, 11, 0.18);
  color: #b45309;
  font-size: 11px;
  line-height: 1;
  font-weight: 700;
}

.run-banner-text {
  margin: 0;
  font-size: 14px;
  color: #8a4a06;
  line-height: 1.4;
}

#runBannerText {
  margin-bottom: 0;
}

.run-banner-link {
  font-size: 12px;
  color: #92400e;
  text-underline-offset: 2px;
}

.run-footnote {
  font-size: 12px;
  color: #047857;
}

.dark .run-banner,
body.dark .run-banner {
  background: linear-gradient(135deg, rgba(120, 53, 15, 0.22), rgba(154, 52, 18, 0.18));
  border-color: rgba(251, 191, 36, 0.35);
}

.dark .run-banner-icon,
body.dark .run-banner-icon {
  background: rgba(251, 191, 36, 0.2);
  color: #fcd34d;
}

.dark .run-banner-text,
body.dark .run-banner-text {
  color: #fcd9ad;
}

.dark .run-banner-link,
body.dark .run-banner-link {
  color: #fdba74;
}

.dark .run-footnote,
body.dark .run-footnote {
  color: #86efac;
}

.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  z-index: 1000;
}

.dark .popup-overlay,
body.dark .popup-overlay {
  background: rgba(2, 6, 23, 0.72);
}

.popup-card {
  width: min(520px, 100%);
  background: var(--pipeline-panel);
  border: 1px solid var(--input-border);
  border-radius: var(--pipeline-radius);
  box-shadow: 0 22px 56px rgba(15, 23, 42, 0.22);
  padding: 16px 18px;
}

.popup-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
}

.popup-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.popup-title-row .popup-title {
  margin-bottom: 0;
}

.popup-close-circle {
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 999px;
  border: 1px solid var(--input-border);
  background: #f8fafc;
  color: var(--pipeline-muted);
  font-size: 18px;
  line-height: 1;
  padding: 0;
  cursor: pointer;
}

.popup-close-circle:hover {
  background: #e2e8f0;
  color: var(--pipeline-text);
}

.popup-text {
  margin: 0;
  color: var(--pipeline-text);
}

.popup-card a,
.popup-card a:link,
.popup-card a:visited {
  color: #0366d6;
  text-decoration: none;
}

.dark .popup-card a,
body.dark .popup-card a,
.dark .popup-card a:link,
body.dark .popup-card a:link,
.dark .popup-card a:visited,
body.dark .popup-card a:visited {
  color: #acb;
  text-decoration: none;
}

.popup-actions {
  margin-top: 10px;
  display: flex;
  justify-content: flex-start;
  gap: 4px;
}

.dark .run-result,
body.dark .run-result {
  background: rgba(15, 23, 42, 0.75);
  color: #e2e8f0;
}

.dark .popup-card,
body.dark .popup-card {
  background: #0f172a;
  border-color: rgba(148, 163, 184, 0.3);
  box-shadow: 0 24px 68px rgba(2, 6, 23, 0.56);
}

.dark .popup-close-circle,
body.dark .popup-close-circle {
  background: #1e293b;
  color: #cbd5e1;
  border-color: rgba(148, 163, 184, 0.35);
}

.dark .popup-close-circle:hover,
body.dark .popup-close-circle:hover {
  background: #334155;
  color: #f8fafc;
}

.dark .popup-text,
body.dark .popup-text {
  color: #e2e8f0;
}

.command-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.raw-config-text {
  width: 100%;
  box-sizing: border-box;
  background: #f8fafc;
  color: var(--pipeline-text);
  border: 1px solid var(--input-border);
  border-radius: 8px;
  padding: 10px 12px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
  line-height: 1.45;
  resize: none;
  overflow-x: auto;
  overflow-y: auto;
  min-height: 3.2em;
  height: auto;
  field-sizing: content;
}

.raw-config-actions {
  margin-top: 8px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.status-success {
  color: #166534;
}

.status-error {
  color: #b91c1c;
}

.dark .raw-config-text,
body.dark .raw-config-text {
  background: rgba(15, 23, 42, 0.75);
  color: #e2e8f0;
  border-color: rgba(148, 163, 184, 0.3);
}

.dark .status-success,
body.dark .status-success {
  color: #86efac;
}

.dark .status-error,
body.dark .status-error {
  color: #fca5a5;
}

.raw-config-text.invalid-yaml {
  border-color: #dc2626;
}

.dark .raw-config-text.invalid-yaml,
body.dark .raw-config-text.invalid-yaml {
  border-color: #f87171;
}

.config-grid {
  display: grid;
  grid-template-columns: minmax(180px, 220px) 1fr;
  max-width: 1000px;
  gap: 20px;
}

.overview-grid {
  display: grid;
  grid-template-columns: minmax(180px, 220px) 1fr;
  max-width: 1000px;
  gap: 20px;
}

.overview-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.config-grid > * {
  min-width: 0;
}

.config-divider {
  margin: 20px 0;
  border-top: 1px solid #9ca3af;
}

.dark .config-divider,
body.dark .config-divider {
  border-top-color: rgba(226, 232, 240, 0.35);
}

.config-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-width: 0;
}

.config-column-left {
  grid-column: 1;
}

.config-column-right {
  grid-column: 2;
}

.config-field label {
  display: block;
  margin-bottom: 6px;
}

.config-column-left .config-field input,
.config-column-left .config-field select {
  max-width: min(100%, 262px);
}

.config-field.narrow input,
.config-field.narrow select {
  max-width: 180px;
}

.config-column-left .config-field.narrow input,
.config-column-left .config-field.narrow select {
  max-width: min(100%, 262px);
}

.config-column-right .config-field input,
.config-column-right .config-field select {
  max-width: none;
  min-width: 0;
}

.config-field small {
  display: inline;
  color: var(--pipeline-muted);
  margin-left: 6px;
}

.config-field.is-required-missing input,
.config-field.is-required-missing select {
  border-color: #dc2626;
  box-shadow: 0 0 0 1px rgba(220, 38, 38, 0.2);
}

.dark .config-field.is-required-missing input,
body.dark .config-field.is-required-missing input,
.dark .config-field.is-required-missing select,
body.dark .config-field.is-required-missing select {
  border-color: #f87171;
  box-shadow: 0 0 0 1px rgba(248, 113, 113, 0.25);
}

.command-row {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: nowrap;
}

.command-text {
  background: #0f172a;
  color: #f8fafc;
  padding: 10px 12px;
  border-radius: 8px;
  display: block;
  max-width: 100%;
  overflow: auto;
  white-space: normal;
  line-height: 1.5;
  min-height: 3em;
  flex: 1 1 auto;
  border: 1px solid transparent;
  resize: none;
  height: auto;
  field-sizing: content;
  font-family: ui-monospace, SFMono-Regular, SFMono-Regular, Menlo, Monaco, Consolas, \"Liberation Mono\", \"Courier New\", monospace;
}

#copyCommand {
  flex: 0 0 auto;
  margin-left: auto;
}

.textarea-resize-grip {
  width: 56px;
  height: 8px;
  margin: 0 auto 0;
  border-radius: 999px;
  background: rgba(100, 116, 139, 0.12);
  position: relative;
  overflow: hidden;
  cursor: ns-resize;
  transition: background-color 0.2s ease;
}

.textarea-resize-grip::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 1px;
  transform: translateX(-50%);
  width: 22px;
  height: 6px;
  border-radius: 4px;
  background: repeating-linear-gradient(
    90deg,
    rgba(71, 85, 105, 0.6) 0 2px,
    transparent 2px 4px
  );
}

.raw-config-text + .textarea-resize-grip,
.command-row + .textarea-resize-grip {
  margin-top: -6px;
}

.textarea-resize-grip:hover {
  background: rgba(59, 130, 246, 0.16);
}

.textarea-resize-grip:hover::before {
  background: repeating-linear-gradient(
    90deg,
    rgba(37, 99, 235, 0.95) 0 2px,
    transparent 2px 4px
  );
}

.dark .textarea-resize-grip,
body.dark .textarea-resize-grip {
  background: rgba(148, 163, 184, 0.16);
}

.dark .textarea-resize-grip::before,
body.dark .textarea-resize-grip::before {
  background: repeating-linear-gradient(
    90deg,
    rgba(203, 213, 225, 0.6) 0 2px,
    transparent 2px 4px
  );
}

.dark .textarea-resize-grip:hover,
body.dark .textarea-resize-grip:hover {
  background: rgba(147, 197, 253, 0.2);
}

.dark .textarea-resize-grip:hover::before,
body.dark .textarea-resize-grip:hover::before {
  background: repeating-linear-gradient(
    90deg,
    rgba(191, 219, 254, 0.98) 0 2px,
    transparent 2px 4px
  );
}

body.is-resizing-textarea {
  user-select: none;
  cursor: ns-resize;
}

.flowchart-stage {
  background: linear-gradient(140deg, rgba(226, 232, 240, 0.55), rgba(255, 255, 255, 0));
  border-radius: 16px;
  position: relative;
  overflow: hidden;
}

.dark .flowchart-stage,
body.dark .flowchart-stage {
  background: none;
}

.flow-links {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.flow-links path {
  fill: none;
  stroke: rgba(59, 130, 246, 0.5);
  stroke-width: 2;
}

.flow-node {
  position: absolute;
  min-width: 140px;
  max-width: 220px;
  padding: 10px 12px;
  background: #fff;
  border-radius: 10px;
  border: 1px solid var(--input-border);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
  font-size: 13px;
  z-index: 1;
}

.flow-node-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.flow-node:hover {
  border-color: #60a5fa;
  box-shadow: 0 12px 26px rgba(37, 99, 235, 0.16);
}

.flow-node.flow-node--active {
  border-color: #2563eb;
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.28), 0 12px 26px rgba(37, 99, 235, 0.18);
}

.flow-node h4 {
  margin: 0 0 4px;
  font-size: 14px;
}

.flow-node p {
  margin: 0;
  color: var(--pipeline-muted);
  font-size: 12px;
}

.is-hidden {
  display: none !important;
}

@container (max-width: 420px) {
  .detail-columns {
    grid-template-columns: 1fr;
  }

  .config-grid,
  .overview-grid,
  .detail-edit-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .config-column-left,
  .config-column-right {
    grid-column: auto;
  }

  .config-column-right .config-field input,
  .config-column-right .config-field select {
    min-width: 0;
  }

  .config-grid .config-field input,
  .config-grid .config-field select {
    max-width: 100%;
  }
}

@media (max-width: 620px) {
  .pipeline-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "list"
      "detail"
      "flow"
      "actions";
  }

  #panelFlow {
    grid-column: span 1;
  }
  
  .config-grid,
  .overview-grid,
  .detail-edit-grid {
    grid-template-columns: 1fr;
    max-width: 100%;
  }

  .config-column-left,
  .config-column-right {
    grid-column: auto;
  }

  .config-column-right .config-field input,
  .config-column-right .config-field select {
    min-width: 0;
  }

  .config-grid .config-field input,
  .config-grid .config-field select {
    max-width: 100%;
  }
}

@media (max-width: 640px) {
  .pipeline-actions {
    justify-content: stretch;
  }

  .pipeline-actions .btn {
    width: 100%;
  }
}