.pool-studio{border:1px solid #cdd9dd;border-radius:18px;background:#fff;margin-bottom:24px;overflow:hidden}
.pool-studio-head,.pool-edit{padding:20px}.pool-studio h2{font-size:1.35rem;margin:0 0 6px}.pool-studio .hint{margin:6px 0 14px}
.pool-sections{display:flex;gap:8px;padding:0 20px 16px;overflow-x:auto}.pool-sections button{min-width:112px;min-height:52px;border:1px solid #cdd9dd;border-radius:10px;background:#f7f9fa;color:#253c42;padding:8px 14px;text-align:left;flex-shrink:0}.pool-sections button[aria-pressed=true]{background:#164d59;color:white;border-color:#164d59}.pool-sections small{display:block;font-size:.78rem;margin-top:3px}
.pool-plan{background:#f4f9fa;border-top:1px solid #e0e8eb;border-bottom:1px solid #e0e8eb}.pool-plan svg{display:block;width:100%;height:auto;min-height:210px;max-height:440px;font:13px system-ui,sans-serif}.pool-plan text{fill:#334b54;pointer-events:none}.pool-hit{stroke:transparent;stroke-width:28}.pool-glass{cursor:pointer}.pool-line{stroke:#7b9fac;stroke-width:6;stroke-linecap:butt}.pool-glass.is-active .pool-line{stroke:#167588}.pool-glass.is-gate .pool-line{stroke:#c37c24;stroke-dasharray:6 3}.pool-edge{fill:#164d59}.pool-spigot{fill:#fff;stroke:#163e4a;stroke-width:1.5}.pool-post,.pool-end circle{fill:#83959b;stroke:#425c65}.pool-glass:focus .pool-line{stroke:#e36c14;stroke-width:9}.pool-swing polyline,.pool-swing line{fill:none;stroke:#a05c17;stroke-width:1.5;stroke-dasharray:5 3}.pool-legend{font-size:.8rem;padding:0 20px;color:#4a6269}
.pool-actions{display:flex;flex-wrap:wrap;gap:8px}.pool-actions button{min-height:44px;min-width:44px;padding:8px 14px;border:1px solid #cdd9dd;border-radius:8px;background:#f5f8f9;color:#253c42}.pool-actions button:first-child{font-weight:650}.pool-actions button:disabled{opacity:.45;cursor:not-allowed}
.pool-panel-fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:10px;margin:12px 0 18px}.pool-panel-fields label{display:flex;flex-direction:column;gap:6px;padding:10px;border:1px solid #d7e2e5;border-radius:10px;font-size:.85rem;min-width:0}.pool-panel-fields label.is-selected{border-color:#167588;background:#f1f9fa}.pool-panel-fields select{min-height:44px;width:100%;max-width:100%;background:white;color:#253c42;border:1px solid #b7c9cf;border-radius:6px;padding:6px;font:inherit}.pool-panel-fields small{overflow-wrap:anywhere;color:#4a6269}.pool-gap-summary{padding:12px;background:#f1f6f7;border-radius:8px;font-size:.85rem}#pool-edit-status{color:#93460a;font-size:.9rem}.pool-studio button:focus-visible,.pool-studio select:focus-visible{outline:3px solid #dd8626;outline-offset:3px}.panel-run[hidden]{display:none!important}
@media(max-width:520px){.pool-studio-head,.pool-edit{padding:14px}.pool-sections{padding-left:14px;padding-right:14px}.pool-actions button{flex:1 1 auto}.pool-plan svg{min-height:190px}.pool-panel-fields{grid-template-columns:repeat(2,minmax(0,1fr))}.pool-legend{padding:0 14px}}