:root{--primary:#2563eb;--primary-dark:#1d4ed8;--accent:#2563eb;--surface:#ffffff;--surface-muted:#f4f6fb;--border:#e2e8f0;--text-main:#0f172a;--text-muted:#64748b;--shadow-soft:0 20px 45px rgba(15,23,42,0.08);--gradient:linear-gradient(135deg,#2563eb 0%,#93c5fd 100%);}
.pns-root{--pns-bg:#f1f5f9;--pns-panel:#ffffff;--pns-line:#e2e8f0;--pns-text:#0f172a;--pns-dim:#64748b;--pns-wait:#e8eef4;--pns-curr:#d97706;--pns-prime:#0891b2;--pns-comp:#e11d48;--pns-glow:0 0 0 1px rgba(37,99,235,0.12);margin:0 auto 2.75rem;border-radius:20px;overflow:hidden;border:1px solid var(--border);background:linear-gradient(180deg,#ffffff 0%,#f8fafc 50%,#f1f5f9 100%);box-shadow:var(--shadow-soft);}
.pns-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.pns-beacon{padding:0.85rem 1rem 0.65rem;border-bottom:1px solid var(--pns-line);background:linear-gradient(180deg,#ffffff 0%,var(--surface-muted) 100%);}
.pns-beacon p{margin:0;font-size:0.875rem;font-weight:600;color:var(--pns-text);line-height:1.45;letter-spacing:-0.01em;}
.pns-deck{display:flex;flex-direction:column;gap:0.75rem;padding:0.9rem 1rem 1rem;border-bottom:1px solid var(--pns-line);background:var(--pns-panel);}
@media (min-width:640px){.pns-deck{flex-direction:row;flex-wrap:wrap;align-items:flex-end;gap:1rem;}}
.pns-field{display:flex;flex-direction:column;gap:0.35rem;min-width:0;flex:1 1 140px;}
.pns-field label{font-size:0.65rem;font-weight:800;letter-spacing:0.12em;text-transform:uppercase;color:var(--pns-dim);}
.pns-field input[type="number"]{width:100%;max-width:12rem;padding:0.65rem 0.75rem;border-radius:12px;border:1px solid var(--pns-line);background:var(--surface-muted);color:var(--pns-text);font-size:1rem;font-weight:600;font-variant-numeric:tabular-nums;}
.pns-field input:focus-visible{outline:2px solid var(--primary);outline-offset:2px;}
.pns-speed-wrap{display:flex;flex-direction:column;gap:0.35rem;flex:2 1 220px;}
.pns-speed-wrap span{font-size:0.65rem;font-weight:800;letter-spacing:0.12em;text-transform:uppercase;color:var(--pns-dim);}
.pns-speed-row{display:flex;flex-wrap:wrap;gap:0.35rem;}
.pns-spd{appearance:none;border:1px solid var(--pns-line);background:var(--surface-muted);color:var(--pns-dim);font-size:0.8125rem;font-weight:700;padding:0.5rem 0.7rem;border-radius:999px;cursor:pointer;transition:background 0.15s,color 0.15s,border-color 0.15s;}
.pns-spd[aria-pressed="true"]{background:rgba(37,99,235,0.1);color:var(--primary-dark);border-color:rgba(37,99,235,0.35);}
.pns-spd:focus-visible{outline:2px solid var(--primary);outline-offset:2px;}
.pns-actions{display:flex;flex-wrap:wrap;gap:0.45rem;flex:1 1 100%;}
@media (min-width:640px){.pns-actions{flex:1 1 auto;justify-content:flex-end;align-self:flex-end;}}
.pns-btn{appearance:none;border:0;border-radius:12px;font-size:0.8125rem;font-weight:800;padding:0.65rem 1rem;cursor:pointer;transition:transform 0.12s,opacity 0.12s;}
.pns-btn:active{transform:scale(0.98);}
.pns-btn--go{background:var(--gradient);color:#ffffff;}
.pns-btn--ghost{background:var(--pns-panel);color:var(--pns-text);border:1px solid var(--pns-line);}
.pns-btn--warn{background:rgba(244,63,94,0.08);color:#9f1239;border:1px solid rgba(244,63,94,0.25);}
.pns-btn--copy{background:var(--surface-muted);color:var(--pns-text);border:1px solid var(--pns-line);}
.pns-btn:disabled{opacity:0.45;cursor:not-allowed;transform:none;}
.pns-btn:focus-visible{outline:2px solid var(--primary);outline-offset:2px;}
.pns-presets{display:flex;flex-wrap:wrap;gap:0.4rem;padding:0.85rem 1rem 0.85rem;background:var(--pns-panel);border-bottom:1px solid var(--pns-line);}
.pns-preset{appearance:none;border:1px dashed var(--pns-line);background:var(--surface-muted);color:var(--pns-dim);font-size:0.75rem;font-weight:700;padding:0.4rem 0.75rem;border-radius:999px;cursor:pointer;}
.pns-preset:hover{color:var(--pns-text);border-style:solid;border-color:var(--border);}
.pns-preset:focus-visible{outline:2px solid var(--primary);outline-offset:2px;}
.pns-viewport{max-height:min(52vh,420px);overflow:auto;padding:0.5rem 0.65rem 1rem;-webkit-overflow-scrolling:touch;background:var(--pns-panel);}
@media (min-width:768px){.pns-viewport{max-height:min(60vh,520px);}}
.pns-grid{display:grid;gap:clamp(4px,1.2vw,8px);width:100%;margin:0 auto;}
.pns-cell{aspect-ratio:1;display:flex;align-items:center;justify-content:center;font-size:clamp(0.65rem,2.4vw,0.8125rem);font-weight:800;font-variant-numeric:tabular-nums;border-radius:10px;border:1px solid var(--pns-line);background:var(--pns-wait);color:var(--pns-dim);transition:background 0.2s,color 0.2s,border-color 0.2s,box-shadow 0.2s;}
.pns-cell--live{background:rgba(251,191,36,0.45);color:#92400e;border-color:rgba(217,119,6,0.45);box-shadow:0 2px 12px rgba(245,158,11,0.15);}
.pns-cell--prime{background:rgba(6,182,212,0.2);color:#0e7490;border-color:rgba(8,145,178,0.45);box-shadow:var(--pns-glow);}
.pns-cell--comp{background:rgba(244,63,94,0.12);color:#9f1239;border-color:rgba(244,63,94,0.3);text-decoration:line-through;text-decoration-thickness:1px;}
.pns-rail{display:grid;grid-template-columns:repeat(2,1fr);gap:0.5rem;padding:0.65rem 1rem;border-top:1px solid var(--pns-line);background:var(--surface-muted);}
@media (min-width:480px){.pns-rail{grid-template-columns:repeat(4,1fr);}}
.pns-stat{text-align:center;padding:0.5rem 0.35rem;border-radius:12px;background:var(--pns-bg);border:1px solid var(--pns-line);}
.pns-stat-label{margin:0;font-size:0.6rem;font-weight:800;letter-spacing:0.1em;text-transform:uppercase;color:var(--pns-dim);}
.pns-stat-value{margin:0.2rem 0 0;font-size:1rem;font-weight:800;color:var(--pns-text);font-variant-numeric:tabular-nums;}
.pns-legend{display:flex;flex-wrap:wrap;gap:0.65rem 1rem;padding:0.65rem 1rem 0.85rem;border-top:1px solid var(--pns-line);background:var(--pns-panel);}
.pns-leg{display:inline-flex;align-items:center;gap:0.4rem;font-size:0.7rem;font-weight:700;color:var(--pns-dim);}
.pns-swatch{width:0.75rem;height:0.75rem;border-radius:4px;border:1px solid var(--pns-line);}
.pns-swatch--wait{background:var(--pns-wait);}
.pns-swatch--curr{background:rgba(251,191,36,0.75);}
.pns-swatch--prime{background:rgba(6,182,212,0.45);}
.pns-swatch--comp{background:rgba(244,63,94,0.35);}
.pns-out{margin:0;border-top:1px solid var(--pns-line);background:var(--surface-muted);}
.pns-out summary{cursor:pointer;padding:0.85rem 1rem;font-size:0.8125rem;font-weight:800;color:var(--pns-text);list-style:none;}
.pns-out summary::-webkit-details-marker{display:none;}
.pns-out summary::after{content:"+";float:right;color:var(--pns-dim);font-weight:700;}
.pns-out[open] summary::after{content:"−";}
.pns-out-body{padding:0 1rem 1rem;}
.pns-prime-stream{margin:0;font-size:0.8125rem;line-height:1.65;color:var(--pns-text);word-break:break-word;font-variant-numeric:tabular-nums;}
.pns-stats-block{margin-top:0.75rem;padding:0.75rem;border-radius:12px;background:var(--pns-bg);border:1px solid var(--pns-line);font-size:0.8125rem;line-height:1.55;color:var(--pns-dim);}
.pns-toast{position:fixed;bottom:1.25rem;left:50%;transform:translateX(-50%) translateY(120%);max-width:min(90vw,360px);padding:0.65rem 1rem;border-radius:12px;background:var(--surface);color:var(--text-main);font-size:0.8125rem;font-weight:600;border:1px solid var(--border);box-shadow:0 12px 40px rgba(15,23,42,0.12);z-index:1080;opacity:0;transition:transform 0.25s,opacity 0.25s;pointer-events:none;}
.pns-toast.pns-toast--show{transform:translateX(-50%) translateY(0);opacity:1;}
.pns-prose{margin-top:2.5rem;padding-bottom:2rem;}
.pns-prose h2{font-size:clamp(1.25rem,4vw,1.6rem);font-weight:800;letter-spacing:-0.02em;color:var(--text-main);margin:2rem 0 0.75rem;}
.pns-prose h2:first-child{margin-top:0;}
.pns-prose p{font-size:1rem;line-height:1.65;color:var(--text-main);margin:0 0 1rem;}
.pns-prose .pns-lead{font-size:1.05rem;color:var(--text-muted);}
.pns-callout{margin:1.25rem 0;padding:1rem 1.1rem;border-left:4px solid var(--primary);background:var(--surface-muted);border-radius:0 12px 12px 0;font-size:0.9375rem;line-height:1.6;color:var(--text-main);}
.pns-table-wrap{overflow-x:auto;margin:1rem 0;border:1px solid var(--border);border-radius:12px;}
.pns-table{width:100%;border-collapse:collapse;font-size:0.875rem;}
.pns-table th,.pns-table td{padding:0.65rem 0.85rem;text-align:left;border-bottom:1px solid var(--border);}
.pns-table th{background:var(--surface-muted);font-size:0.65rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-muted);}
.pns-table tr:last-child td{border-bottom:0;}
.pns-list-plain{margin:0 0 1rem;padding-left:1.2rem;color:var(--text-main);line-height:1.65;}
.pns-list-plain li{margin-bottom:0.45rem;}
.pns-muted-note{font-size:0.875rem;color:var(--text-muted);margin:0 0 1.25rem;}