.pump-tool{background:#fff;border:1px solid #cbd8e8;border-radius:18px;padding:clamp(18px,3vw,32px);box-shadow:0 15px 45px rgba(8,42,83,.09);margin:28px 0}.pump-tool h2{color:#0b2d62}.pump-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.pump-field{display:grid;grid-template-columns:1fr 108px;gap:9px;align-items:center}.pump-field label{grid-column:1/-1;font-weight:700;color:#173b6b}.pump-field input[type=range]{width:100%;accent-color:#ef7d00}.pump-field input[type=number]{width:100%;padding:10px;border:1px solid #9bb0c9;border-radius:8px}.pump-results{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:20px 0}.pump-result{background:#eef4fb;border-left:5px solid #ef7d00;padding:14px;border-radius:9px}.pump-result strong{display:block;color:#0b2d62;font-size:1.1rem}.pump-chart{width:100%;height:auto;background:#f8fbff;border-radius:12px}.pump-chart .axis{stroke:#718399;stroke-width:1}.pump-chart .pump{fill:none;stroke:#ef7d00;stroke-width:4}.pump-chart .system{fill:none;stroke:#0b5ca8;stroke-width:4}.pump-chart .dot{fill:#e64626;stroke:#fff;stroke-width:3}.model-note{background:#fff6e8;border:1px solid #f2c481;padding:14px;border-radius:10px}.layer-nav{display:flex;gap:8px;overflow:auto;margin:18px 0}.layer-nav a{white-space:nowrap;padding:9px 12px;border-radius:999px;background:#e8f0fa;color:#0b2d62;font-weight:700}.evidence-table{width:100%;border-collapse:collapse}.evidence-table th,.evidence-table td{border:1px solid #cad6e4;padding:10px;text-align:left;vertical-align:top}.evidence-table th{background:#0b2d62;color:#fff}@media(max-width:720px){.pump-grid,.pump-results{grid-template-columns:1fr}.pump-field{grid-template-columns:1fr 96px}}

.pump-chart{touch-action:none}.pump-chart [data-op-point]{cursor:grab;stroke:#fff;stroke-width:4;filter:drop-shadow(0 4px 6px #082a5060)}.pump-chart [data-op-point]:active{cursor:grabbing}
.pump-status{min-height:1.5em;margin:16px 0 4px;padding:10px 12px;border-radius:10px;background:#e8f5f2;color:#075f55;font-weight:750}.pump-tool.has-error .pump-status{background:#fff1f0;color:#8a1c13}.pump-field input.is-invalid{border-color:#b42318!important;background:#fff5f4}.pump-chart{display:block;max-width:100%;overflow:hidden;user-select:none}.pump-chart [data-op-point]:focus-visible{outline:5px solid #f2a11d;outline-offset:5px}.pump-results{min-width:0}.pump-result{min-width:0;overflow-wrap:anywhere}@media(max-width:430px){.pump-tool{padding:14px;border-radius:14px}.pump-field{grid-template-columns:minmax(0,1fr) 88px;gap:7px}.pump-field input[type=number]{font-size:16px}.pump-chart{min-height:230px}.evidence-table{display:block;max-width:100%;overflow-x:auto}}