.config-tabs{display:flex;gap:8px;flex-wrap:wrap;padding-bottom:20px;border-bottom:1px solid var(--line);margin-bottom:24px}
.structured-fields{display:grid;gap:20px;min-width:0}
.structured-fields h2,.structured-fields h3,.form-section-heading h2{margin:0}
.structured-fields h3{font-size:14px}
.structured-fields p{overflow-wrap:anywhere}
.section-description,.form-section-heading p{margin:0;color:var(--muted);max-width:74ch}
.form-section-heading{display:grid;gap:8px;margin-bottom:24px}
.form-field{display:grid;grid-template-columns:minmax(0,1fr);align-content:start;gap:8px;min-width:0;max-width:760px}
.form-field label,#step-editor .form-field label{display:block;margin:0;padding:0;color:var(--text);font-size:13px;font-weight:600;overflow-wrap:anywhere}
.form-field input,.form-field select,.form-field textarea{box-sizing:border-box;width:100%;min-width:0;max-width:100%;margin:0;padding:10px 12px;min-height:42px;border:1px solid var(--control-border,#8997aa);border-radius:6px;background:var(--surface,#fff);color:inherit;font:inherit}
.form-field input:hover,.form-field select:hover,.form-field textarea:hover{border-color:var(--accent)}
.form-field input:focus-visible,.form-field select:focus-visible,.form-field textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.form-field textarea{min-height:120px;resize:vertical}
.form-field input[type=number]{max-width:240px}
.form-field input[type=checkbox]{width:20px;height:20px;min-height:20px;margin:0;accent-color:var(--accent)}
.boolean-field{grid-template-columns:20px minmax(0,1fr);column-gap:12px;align-items:center}
.boolean-field input{grid-column:1;grid-row:1}
.boolean-field label{grid-column:2;grid-row:1}
.boolean-field .field-help{grid-column:2}
.field-help{display:block;margin:0;font-size:12px;line-height:1.6;color:var(--muted);max-width:74ch;overflow-wrap:anywhere}
.field-group{min-width:0;border-top:1px solid var(--line);padding-top:4px}
.field-group>summary{font-size:14px;font-weight:600;cursor:pointer;padding:12px 0;overflow-wrap:anywhere}
.field-group>summary:hover{color:var(--accent)}
.field-group>.field-help{margin:0 0 12px 20px}
.field-group>.structured-fields{margin-top:4px;padding-left:20px;border-left:1px solid var(--line)}
.field-collection{gap:16px}
.collection-row,.listener-section{min-width:0;border:1px solid var(--line);border-radius:6px;background:var(--surface);padding:20px}
.collection-row>.section-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin:-20px -20px 20px;padding:12px 20px;border-bottom:1px solid var(--line);background:var(--bg,#f5f7fa);border-radius:6px 6px 0 0}
.collection-row>.section-title strong{font-size:14px;overflow-wrap:anywhere;min-width:0}
.collection-row>.section-title button{flex:none}
.collection-row .collection-row{border:0;border-top:1px solid var(--line);border-radius:0;padding:16px 0 0}
.collection-row .collection-row>.section-title{margin:0 0 16px;padding:0 0 12px;border-radius:0;background:transparent}
.collection-add,.structured-fields>button{justify-self:start;max-width:100%;white-space:normal}
.collection-row.collection-disclosure{padding:0}
.collection-disclosure>summary{padding:16px 20px;cursor:pointer;overflow-wrap:anywhere;font-size:14px}
.collection-disclosure>summary:hover{background:var(--bg,#f5f7fa)}
.collection-disclosure>summary:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.collection-disclosure[open]>summary{border-bottom:1px solid var(--line);background:var(--bg,#f5f7fa)}
.collection-row.collection-disclosure>.section-title{margin:0;padding:12px 20px;border:0;border-radius:0;background:transparent}
.collection-disclosure>.structured-fields{padding:0 20px 20px}
.collection-disclosure[hidden]{display:none}
.collection-empty{margin:0;padding:16px;background:var(--bg,#f5f7fa);border:1px dashed var(--line);border-radius:6px;color:var(--muted);font-size:13px}
.scalar-row,.collection-row .scalar-row{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:end;gap:12px;max-width:760px;padding:0;border:0;background:transparent}
.scalar-row>button{margin-bottom:1px;min-height:42px}
.scalar-row .form-field{gap:6px}
.listener-section>h3:first-child{padding-bottom:16px;border-bottom:1px solid var(--line);font-size:15px;overflow-wrap:anywhere}
.advanced-editor>summary,#step-editor details>summary{cursor:pointer;font-weight:600;padding:8px 0}
.advanced-editor textarea{margin-top:12px}
.flow-canvas{display:flex;flex-direction:column;gap:32px;overflow:auto;align-items:stretch}
.flow-lane{display:flex;align-items:center;gap:8px;position:relative;padding-top:40px;min-width:max-content;max-width:none;margin:0;width:auto}
.flow-lane h3{position:absolute;top:0;left:0;margin:0;font-size:12px;letter-spacing:0;color:var(--text)}
.policy-node{flex:0 0 210px;width:210px;cursor:grab;overflow-wrap:anywhere;border-color:var(--line);box-shadow:none}
.policy-node.dragging{opacity:.45}
.policy-node:active{cursor:grabbing}
.policy-node.selected-policy{border-color:var(--accent);outline:1px solid var(--accent)}
.policy-node.disabled-node{opacity:1;background:var(--bg,#f5f7fa);border-style:dashed}
.policy-open{font-size:13px;min-height:36px}
.policy-node>code,.policy-node>small{font-size:12px}
.policy-node>small{margin-top:8px}
.node-actions{gap:8px;border-color:var(--line)}
.node-actions button{font-size:12px;min-height:36px;padding:6px 8px;border-color:var(--line);color:var(--text)}
.flow-terminal{flex:0 0 140px;max-width:140px;background:var(--surface);border-color:var(--line);color:var(--text)}
.flow-connector{flex:0 0 24px;color:var(--muted)}
.flow-toolbar select{max-width:100%}
#flow-designer>.structured-fields{margin-top:24px;padding-top:24px;border-top:1px solid var(--line)}
#step-editor{padding:24px;border:1px solid var(--line);border-radius:6px;background:var(--surface)}
.policy-fields{margin:20px 0 24px}
.view{min-width:0}
#endpoints>button{margin-bottom:20px}
@media(max-width:700px){
  .form-field input,.form-field select,.form-field textarea{font-size:16px}
  .collection-row,.listener-section{padding:16px}
  .collection-row>.section-title{margin:-16px -16px 16px;padding:12px 16px;align-items:flex-start}
  .field-group>.structured-fields{padding-left:12px}
  .field-group>.field-help{margin-left:12px}
  .config-tabs{gap:6px}
  .config-tabs button{flex:1}
  .flow-canvas{padding:16px}
  .panel{min-width:0}
  #step-editor{padding:16px}
}