.agent-loop{padding:16px 12px}.agent-loop-grid{display:grid;grid-template-columns:minmax(0,1fr) 20px minmax(0,2fr) 20px minmax(0,1fr);align-items:center;gap:6px}.agent-loop-col-intake{display:flex;min-width:0}.agent-loop-intake-box{flex:1 1 0;min-width:0;display:flex;flex-direction:column;gap:0}.agent-loop-intake-section{display:flex;flex-direction:column;gap:6px;padding:4px 0}.agent-loop-intake-section .agent-loop-stage-label:empty{display:none}.agent-loop-intake-divider{border-top:2px dashed var(--line);margin:8px 0}.agent-loop-arrow{flex:0 0 auto;width:26px;display:flex;align-items:center;justify-content:center;position:relative;z-index:0}.agent-loop-arrow::before{content:"";position:absolute;top:50%;left:0;right:0;height:2px;background:var(--line);transform:translateY(-50%)}.agent-loop-arrow::after{content:"";position:absolute;top:50%;right:-1px;width:0;height:0;border-top:5px solid transparent;border-bottom:5px solid transparent;border-left:7px solid var(--line);transform:translateY(-50%)}@media (max-width:560px){.agent-loop-grid{display:flex;flex-direction:column;gap:4px}.agent-loop-arrow{width:100%;height:22px}.agent-loop-arrow::before{top:0;bottom:0;left:50%;right:auto;width:2px;height:auto;transform:translateX(-50%)}.agent-loop-arrow::after{top:auto;bottom:-1px;right:auto;left:50%;border-top:7px solid var(--line);border-left:5px solid transparent;border-right:5px solid transparent;border-bottom:0;transform:translateX(-50%)}}.agent-loop-connector.agent-loop-arrow{width:100%}.agent-loop-col-end{display:flex;flex-direction:column;gap:12px;min-width:0}.agent-loop-col-rows{display:flex;flex-direction:column;gap:14px;min-width:0}.agent-loop-stage{position:relative;z-index:1;display:flex;flex-direction:column;gap:8px;padding:10px 10px;border:3px solid var(--line);background:var(--panel);min-width:0}.agent-loop-stage-optional{border-style:dashed}.agent-loop-stage-label{display:flex;align-items:center;justify-content:space-between;gap:6px}.agent-loop-stage-index{font-size:9px;font-weight:900;color:var(--muted)}.agent-loop-optional-tag{font-size:8.5px;font-weight:900;letter-spacing:0.02em;padding:2px 5px;border:2px solid var(--line);background:var(--yellow);color:var(--on-yellow,#151515);white-space:nowrap}.agent-loop-stage-title{font-size:12.5px;font-weight:900;text-transform:uppercase;line-height:1.2}.agent-loop-stage-description{margin:0;font-size:11px;line-height:1.35;color:var(--muted);font-weight:500}.agent-loop-stage-caption{font-size:10.5px;font-weight:700;color:var(--muted)}.agent-loop-tools{display:flex;flex-wrap:wrap;gap:6px;padding-top:6px;border-top:2px solid var(--line)}.agent-loop-stage-optional .agent-loop-tools{border-top-style:dashed}.agent-loop-tool{display:flex;align-items:center}.agent-loop-tool img{width:15px;height:15px;display:block}.agent-loop-stack{position:relative;padding-bottom:12px;padding-right:12px;min-width:0}.agent-loop-stack-card{position:relative;z-index:2;padding:10px 10px 9px;border:3px solid var(--line);background:var(--panel);box-shadow:4px 4px 0 var(--blue),4px 4px 0 3px var(--line),8px 8px 0 var(--red),8px 8px 0 3px var(--line)}.agent-loop-row-label{font-size:9.5px;font-weight:900;color:var(--muted);margin-bottom:8px}.agent-loop-feature-row{display:flex;flex-direction:column;gap:6px}.agent-loop-feature-row .agent-loop-stage{padding:7px 9px;min-width:0}.agent-loop-feature-row .agent-loop-stage-label{display:none}.agent-loop-feature-row .agent-loop-stage-title{font-size:11.5px}.agent-loop-feature-row .agent-loop-tools{padding-top:5px}.agent-loop-stack-note{margin-top:22px;font-size:11px;font-weight:900;color:var(--muted)}