.nfpt-root{--nfpt-ink:#111827;--nfpt-muted:#667085;--nfpt-paper:#fff;--nfpt-accent:#1f2937;color:var(--nfpt-ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans JP,sans-serif;line-height:1.5;container-type:inline-size}.nfpt-root *{box-sizing:border-box}.nfpt-app{width:100%;max-width:100%;margin:28px 0;padding:22px;background:var(--nfpt-paper);border:1px solid #e5e7eb;border-radius:8px;box-shadow:0 8px 24px #0f172a14;overflow:hidden}.nfpt-header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:16px}.nfpt-header-actions{display:flex;align-items:flex-end;gap:10px;flex-shrink:0}.nfpt-mode-switch{display:grid;gap:3px;color:#667085;font-size:11px;font-weight:700}.nfpt-mode-switch select{min-width:104px}.nfpt-root .nfpt-title{display:block;margin:0;padding:0;border:0;background:none;color:#111827;font:inherit;font-size:clamp(18px,2.2vw,24px);font-style:normal;font-weight:800;line-height:1.45;letter-spacing:0;text-decoration:none;text-transform:none}.nfpt-header-status{min-height:1.4em;margin:4px 0 0;color:#667085;font-size:13px}.nfpt-controls{display:grid;grid-template-columns:repeat(5,minmax(110px,1fr));gap:10px}.nfpt-controls label,.nfpt-file{display:grid;gap:4px;color:var(--nfpt-muted);font-size:.78rem;font-weight:700}.nfpt-root select,.nfpt-root input[type=file]{min-height:40px;border:1px solid #d0d5dd;border-radius:8px;background:#fff;color:var(--nfpt-ink);font:inherit}.nfpt-root button{min-height:38px;border:0;border-radius:999px;padding:9px 16px;background:#1f2937;color:#fff;cursor:pointer;font:inherit;font-size:14px;font-weight:700;line-height:1.2;white-space:nowrap}.nfpt-root button:hover{opacity:.85}.nfpt-root button:focus-visible,.nfpt-root input:focus-visible,.nfpt-root select:focus-visible{outline:3px solid #f4b942;outline-offset:2px}.nfpt-team-panel{margin:14px 0 6px}.nfpt-team-panel summary{cursor:pointer;font-weight:800}.nfpt-team-actions{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}.nfpt-teams{display:grid;grid-template-columns:repeat(4,minmax(130px,1fr));gap:6px 12px}.nfpt-teams label{display:flex;align-items:center;gap:6px;font-size:.88rem}.nfpt-team-row{display:grid;grid-template-columns:minmax(0,1fr) 34px;align-items:center;gap:5px}.nfpt-color-picker{width:32px;height:28px;padding:2px;border:1px solid #a9b8b3;border-radius:6px;background:#fff;cursor:pointer}.nfpt-color-load{display:inline-flex;align-items:center;padding:9px 16px;min-height:38px;border:0;border-radius:999px;background:#1f2937;color:#fff;font-size:14px;font-weight:700;cursor:pointer}.nfpt-color-load input{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none}.nfpt-root[data-nfpt-mode=user] .nfpt-admin-only{display:none!important}.nfpt-root[data-nfpt-mode=user] .nfpt-team-row{grid-template-columns:minmax(0,1fr)}.nfpt-swatch{width:17px;height:4px;background:var(--team-color);border-radius:2px}.nfpt-notice,.nfpt-status{min-height:1.5em;margin:6px 0;font-weight:700}.nfpt-notice{color:#9a3d00}.nfpt-chart{width:100%;min-height:300px;background:#fff;overflow:hidden}.nfpt-chart svg{display:block;width:100%;height:auto}.nfpt-grid line,.nfpt-x-axis .tick line{stroke:#e5e7eb}.nfpt-grid path,.nfpt-x-axis path,.nfpt-y-axis path{display:none}.nfpt-x-axis text,.nfpt-y-axis text{fill:#475467;font-size:12px;font-weight:700}.nfpt-line{fill:none;stroke-width:4;stroke-linecap:round;stroke-linejoin:round;opacity:.9;vector-effect:non-scaling-stroke}.nfpt-hit-point{fill:transparent;stroke:none;pointer-events:all}.nfpt-end-dot{stroke-width:3;vector-effect:non-scaling-stroke}.nfpt-end-label{font-size:16px;font-weight:800}.nfpt-axis-label{fill:#667085;font-size:13px;font-weight:700}.nfpt-chart-title{fill:#111827;font-size:18px;font-weight:800}.nfpt-playback{display:grid;grid-template-columns:auto auto minmax(120px,1fr) auto;align-items:center;gap:8px;margin-top:12px}.nfpt-playback input{width:100%}.nfpt-playback output{min-width:4.5em;font-weight:800}.nfpt-footnote{color:var(--nfpt-muted);font-size:.75rem}.nfpt-file{margin-top:14px}.nfpt-diagnostics{margin-top:12px;font-size:.78rem}.nfpt-diagnostics .error,.nfpt-error{color:#a21b1b}.nfpt-diagnostics .warning{color:#875400}.demo-shell{width:calc(100% - 32px);margin:32px auto}@container (max-width:768px){.nfpt-app{margin:22px 0;padding:14px}.nfpt-controls,.nfpt-teams{grid-template-columns:repeat(2,1fr)}.nfpt-header{align-items:flex-start;flex-direction:column;gap:10px;margin-bottom:10px}.nfpt-header-actions{width:100%;justify-content:space-between}.nfpt-root .nfpt-title{font-size:17px}.nfpt-root button,.nfpt-color-load{padding:8px 14px;font-size:13px}.nfpt-playback{grid-template-columns:auto auto 1fr}.nfpt-playback output{grid-column:1/-1}.nfpt-line{stroke-width:3.5}.nfpt-end-label{font-size:12px}.nfpt-chart-title{font-size:13px}}@container (max-width:480px){.nfpt-app{padding:12px}.nfpt-root button,.nfpt-color-load{padding:7px 12px;font-size:12px}}@media(prefers-reduced-motion:reduce){.nfpt-root *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}