.arch-estimator-shell{background:#fff;border:1px solid #d4dfed;border-radius:20px;margin-top:32px;padding:clamp(20px,4vw,36px);box-shadow:0 16px 40px -8px #071a3614}.arch-estimator-header{margin-bottom:24px}.arch-tag{font-family:var(--font-mono,monospace);letter-spacing:.08em;color:#1557e8;margin-bottom:8px;font-size:11px;font-weight:600;display:inline-block}.arch-estimator-header h3{font-family:var(--font-heading,inherit);color:#071a36;letter-spacing:-.03em;margin:0 0 8px;font-size:clamp(22px,3.5vw,32px);font-weight:700;line-height:1.25}.arch-estimator-header p{color:#475569;max-width:680px;margin:0;font-size:14px;line-height:1.6}.arch-domain-selector{-webkit-overflow-scrolling:touch;border-bottom:1px solid #e2e8f0;gap:8px;margin-bottom:24px;padding-bottom:12px;display:flex;overflow-x:auto}.arch-domain-tab{color:#475569;cursor:pointer;white-space:nowrap;background:#f8fafc;border:1px solid #cbd5e1;border-radius:9999px;align-items:center;gap:8px;padding:8px 16px;font-family:inherit;font-size:12px;font-weight:600;transition:all .15s;display:flex}.arch-domain-tab:hover{color:#071a36;background:#fff;border-color:#94a3b8}.arch-domain-tab.is-active{color:#fff;background:#071a36;border-color:#071a36;box-shadow:0 4px 12px #071a3626}.arch-domain-dot{background:#94a3b8;border-radius:50%;width:6px;height:6px}.arch-domain-tab.is-active .arch-domain-dot{background:#ff9f0a}.arch-workspace-grid{grid-template-columns:360px 1fr;gap:28px;display:grid}@media (max-width:1024px){.arch-workspace-grid{grid-template-columns:1fr}}.arch-module-picker{flex-direction:column;gap:12px;display:flex}.arch-picker-title{font-family:var(--font-mono,monospace);color:#64748b;letter-spacing:.05em;justify-content:space-between;align-items:center;padding-bottom:4px;font-size:11px;font-weight:600;display:flex}.arch-count{color:#1557e8;background:#eff6ff;border-radius:9999px;padding:2px 8px;font-size:10px}.arch-module-list{flex-direction:column;gap:10px;display:flex}.arch-module-card{text-align:left;cursor:pointer;background:#f8fafc;border:1px solid #e2e8f0;border-radius:12px;flex-direction:column;gap:6px;padding:14px;font-family:inherit;transition:all .15s cubic-bezier(.16,1,.3,1);display:flex}.arch-module-card:hover{background:#fff;border-color:#cbd5e1;box-shadow:0 4px 12px #071a360d}.arch-module-card.is-checked{background:#fff;border-color:#1557e8;box-shadow:0 4px 16px #1557e81a}.arch-card-top{justify-content:space-between;align-items:center;display:flex}.arch-mod-category{font-family:var(--font-mono,monospace);text-transform:uppercase;color:#64748b;letter-spacing:.06em;font-size:10px;font-weight:600}.arch-mod-latency{font-family:var(--font-mono,monospace);color:#1557e8;background:#eff6ff;border-radius:4px;padding:1px 6px;font-size:10px}.arch-mod-name{color:#071a36;font-size:14px;font-weight:600}.arch-mod-desc{color:#475569;margin:0;font-size:12px;line-height:1.45}.arch-mod-footer{border-top:1px dashed #e2e8f0;justify-content:space-between;align-items:center;margin-top:4px;padding-top:6px;display:flex}.arch-mod-impact{color:#16a34a;font-size:11px;font-weight:500}.arch-checkbox{color:#64748b;background:#f1f5f9;border-radius:6px;justify-content:center;align-items:center;width:20px;height:20px;font-size:12px;font-weight:700;transition:all .15s;display:flex}.arch-module-card.is-checked .arch-checkbox{color:#fff;background:#1557e8}.arch-graph-pane{flex-direction:column;display:flex}.arch-graph-card{background:#f8fafc;border:1px solid #d4dfed;border-radius:16px;flex-direction:column;gap:20px;padding:clamp(16px,3vw,24px);display:flex}.arch-graph-top{border-bottom:1px solid #e2e8f0;justify-content:space-between;align-items:center;padding-bottom:12px;display:flex}.arch-status-pill{font-family:var(--font-mono,monospace);letter-spacing:.08em;color:#1557e8;align-items:center;gap:6px;font-size:10px;font-weight:700;display:inline-flex}.arch-live-dot{background:#ff9f0a;border-radius:50%;width:6px;height:6px;animation:2s ease-in-out infinite pulse-dot;box-shadow:0 0 6px #ff9f0a}@keyframes pulse-dot{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.85)}}.arch-system-id{font-family:var(--font-mono,monospace);color:#64748b;letter-spacing:.05em;font-size:10px}.arch-topology-nodes{background:#fff;border:1px solid #e2e8f0;border-radius:12px;align-items:center;gap:12px;padding:16px;display:flex;overflow-x:auto}@media (max-width:768px){.arch-topology-nodes{flex-direction:column;align-items:stretch}.arch-connector{align-self:center;transform:rotate(90deg)}}.arch-node-group{flex-direction:column;flex:1;gap:8px;display:flex}.arch-node-group.is-wide{flex:1.6}.arch-node-col-label{font-family:var(--font-mono,monospace);letter-spacing:.08em;color:#64748b;text-transform:uppercase;font-size:9px;font-weight:700}.arch-node-box{background:#f8fafc;border:1px solid #cbd5e1;border-radius:10px;flex-direction:column;gap:4px;padding:14px;display:flex}.arch-node-box strong{color:#071a36;font-size:12px}.arch-node-box span{color:#64748b;font-size:11px;line-height:1.4}.arch-node-box.is-entry{border-left:3px solid #1557e8}.arch-node-box.is-exit{border-left:3px solid #16a34a}.arch-pipeline-stack{flex-direction:column;gap:6px;max-height:220px;display:flex;overflow-y:auto}.arch-pipeline-item{background:#eff6ff;border:1px solid #bfdbfe;border-radius:8px;align-items:center;gap:8px;padding:8px 10px;display:flex}.arch-pipeline-num{font-family:var(--font-mono,monospace);color:#1557e8;font-size:10px;font-weight:700}.arch-pipeline-text{flex-direction:column;flex:1;min-width:0;display:flex}.arch-pipeline-text strong{color:#1e3a8a;white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.arch-pipeline-text span{color:#3b82f6;white-space:nowrap;text-overflow:ellipsis;font-size:10px;overflow:hidden}.arch-pipeline-badge{font-family:var(--font-mono,monospace);color:#1e40af;background:#fff;border:1px solid #bfdbfe;border-radius:4px;flex-shrink:0;padding:1px 5px;font-size:9px}.arch-empty-pipeline{text-align:center;color:#64748b;background:#f1f5f9;border-radius:8px;padding:16px;font-size:12px}.arch-spec-box{color:#e2e8f0;background:#071a36;border-radius:12px;padding:14px 16px}.arch-spec-top{font-family:var(--font-mono,monospace);letter-spacing:.08em;color:#94a3b8;border-bottom:1px solid #ffffff1a;justify-content:space-between;align-items:center;margin-bottom:10px;padding-bottom:8px;font-size:10px;display:flex}.arch-copy-btn{color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #fff3;border-radius:6px;padding:3px 8px;font-family:inherit;font-size:10px;transition:all .15s}.arch-copy-btn:hover{background:#fff3}.arch-spec-code{font-family:var(--font-mono,monospace);color:#cbd5e1;white-space:pre-wrap;word-break:break-word;margin:0;font-size:11px;line-height:1.6}.arch-cta-bar{justify-content:space-between;align-items:center;gap:16px;padding-top:4px;display:flex}@media (max-width:640px){.arch-cta-bar{flex-direction:column;align-items:stretch}}.arch-cta-info{flex-direction:column;gap:2px;display:flex}.arch-cta-info strong{color:#071a36;font-size:14px}.arch-cta-info span{color:#64748b;font-size:12px}.arch-cta-btn{white-space:nowrap;flex-shrink:0}