.pf-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:26px 0 30px}.pf-eyebrow{font:10px JetBrains Mono,ui-monospace,monospace;letter-spacing:.15em;color:#8d7562}.tool-page .pf-intro h1{font-family:"Noto Serif SC",serif;font-size:clamp(29px,3.8vw,46px);font-weight:600;letter-spacing:-.035em;margin:12px 0 0;line-height:1.45}.tool-page .pf-intro h1 em{font-style:normal;color:#a56c44}.pf-intro p{color:#737875;font-size:13px;line-height:1.9;margin:0 0 4px}.pf-lab{--pf-ink:#ece9df;--pf-muted:#9ba9ae;--pf-line:#ffffff15;--pf-gold:#e6bf85;color:var(--pf-ink);background:#121c24;border:1px solid #31404a;border-radius:18px;overflow:hidden;box-shadow:0 28px 80px #1e2f3820}.pf-stage{position:relative;isolation:isolate;background:#101b25}.pf-stage-top{position:absolute;left:30px;right:30px;top:25px;display:flex;justify-content:space-between;gap:16px;font-size:11px;letter-spacing:.045em;color:#aab7bc;z-index:2}.pf-stage-top>span:first-child{display:flex;align-items:center;gap:8px}.pf-stage-top i{display:block;height:5px;width:5px;background:#d6b886;border-radius:50%;box-shadow:0 0 10px #d6b88655}#pf-status{color:#d7bd98}.pf-readout{position:absolute;top:65px;left:30px;right:30px;display:flex;align-items:center;justify-content:space-between;gap:20px;pointer-events:none;z-index:1}.pf-count{display:flex;align-items:center;gap:15px}.pf-count strong{font:500 clamp(52px,6vw,78px)/1 "JetBrains Mono",ui-monospace,monospace;letter-spacing:-.08em;color:#f2ece0}.pf-count>span{font-size:12px;line-height:1.8;color:#b8c1c2}.pf-count small{font:9px ui-monospace,monospace;letter-spacing:.13em;color:#778c96}.pf-thickness{text-align:right;display:flex;flex-direction:column;gap:4px}.pf-thickness small{font-size:10px;color:#99a8b0;letter-spacing:.08em}.pf-thickness strong{font:400 clamp(21px,3vw,34px)/1.4 "JetBrains Mono",ui-monospace,monospace;letter-spacing:-.05em;color:#e6bf85}.pf-thickness>span{font:10px JetBrains Mono,ui-monospace,monospace;color:#a2b1b6}#pf-canvas{display:block;width:100%;height:475px}.pf-scale-key{position:absolute;bottom:121px;left:30px;display:flex;align-items:center;gap:7px;color:#9eafb6;font-size:10px;pointer-events:none}.pf-paper-dot,.pf-reference-dot{height:5px;width:5px;border-radius:50%;background:#e6bf85;display:inline-block}.pf-reference-dot{background:#8eb8be;margin-left:12px}.pf-scale-annotation{margin-left:12px;color:#a0afb4}.pf-console{padding:22px 30px 18px;border-top:1px solid var(--pf-line);background:linear-gradient(135deg,#1e2b31,#1a252b)}.pf-actions{display:flex;gap:8px;align-items:center;margin-bottom:23px}.pf-lab button{font:inherit;font-size:12px;min-height:43px;padding:10px 17px;border:1px solid #546068;border-radius:6px;color:#e9e8df;background:#27363c;cursor:pointer;transition:background .15s}.pf-lab button:hover{background:#34464e}.pf-lab button:disabled{opacity:.4;cursor:default}.pf-actions .pf-primary{background:#e7c28d;border-color:#e7c28d;color:#243038;font-weight:600;min-width:141px}.pf-actions .pf-primary:hover{background:#f0d3a9}.pf-actions .pf-primary span{font-size:10px;margin-right:5px}.pf-actions .pf-reset{color:#b9c4c7;background:transparent;border-color:#42545d}.pf-speed{margin-left:auto;display:flex;align-items:center;gap:9px;font-size:11px;color:#aab8bf}.pf-speed select{color:#d7e0e0;background:#19252c;border:1px solid #4c5e68;border-radius:5px;min-height:38px;padding:6px 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span{font-size:11px;line-height:1.6}.pf-milestones small{display:block;color:#adbbc2;font:10px JetBrains Mono,ui-monospace,monospace;margin-top:3px}.pf-settings{border-top:1px solid #ffffff13;padding-top:17px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.pf-settings>label{font-size:12px;display:flex;align-items:center;gap:12px;color:#c2cccc}.pf-settings label>span{font:11px JetBrains Mono,ui-monospace,monospace;color:#c6bca9;white-space:nowrap}.pf-settings input{width:70px;background:#111e26;color:#f0d0a2;border:1px solid #657077;border-radius:5px;padding:7px 5px;font:12px JetBrains Mono,ui-monospace,monospace;min-height:34px}.pf-settings>p{color:#a3b2ba;font-size:10px;margin:0}.pf-layer-count{margin-left:auto;display:flex;align-items:baseline;flex-wrap:wrap;gap:8px;max-width:100%;font:11px JetBrains Mono,ui-monospace,monospace;color:#e0c5a1}.pf-layer-count small{font:11px 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