.sim{--sim-own:#5b5bff;--sim-div:#9d9dff;--sim-emit:#c59dff;--sim-lane:#e8c86a;--sim-ref:#2fd67b;--sim-intro:#7fd8cc;--sim-track:#ffffff0f;--sim-glow:#3f3ff538;max-width:1180px}[data-theme=light] .sim{--sim-track:#14151d12;--sim-glow:#3f3ff51f;--sim-lane:#c9a23a;--sim-ref:#1aa85f;--sim-intro:#3fae9f}.sim-head{margin:6px 0 18px}.sim-eyebrow{letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:8px;font-size:11px;font-weight:800}[data-theme=dark] .sim-eyebrow,:root:not([data-theme=light]) .sim-eyebrow{color:#8f8fff}.sim-head h2{letter-spacing:-.015em;text-wrap:balance;margin:0 0 6px;font-size:clamp(22px,3.2vw,32px);font-weight:800}.sim-head p{color:var(--text-muted);max-width:62ch;margin:0;font-size:14px;line-height:1.55}.sim-lbl{letter-spacing:.09em;text-transform:uppercase;color:var(--text-faint);align-items:center;gap:4px;margin-bottom:10px;font-size:10.5px;font-weight:800;display:flex}.sim-lbl-gap{margin-top:20px}.sim-scenario{border:1px solid var(--border);background:radial-gradient(120% 140% at 0% 0%, var(--sim-glow), transparent 55%), var(--card);border-radius:18px;margin-bottom:18px;padding:18px 22px 16px;position:relative}.sim-scenario-tag{letter-spacing:.09em;text-transform:uppercase;color:var(--text-faint);align-items:center;gap:4px;font-size:10.5px;font-weight:800;display:flex}.sim-scenario p{color:var(--text-muted);margin:8px 0 12px;font-size:16.5px;line-height:2.05}.sim-inline{color:var(--text);white-space:nowrap;align-items:baseline;gap:1px;font-weight:800;display:inline-flex}.sim-inline input{font:inherit;color:inherit;border:none;border-bottom:1.5px dashed var(--accent);text-align:center;font-variant-numeric:tabular-nums;background:0 0;border-radius:0;outline:none;min-width:0;padding:0 2px}.sim-inline input:focus{background:var(--accent-soft);border-bottom-style:solid}.sim-live{letter-spacing:.06em;text-transform:uppercase;color:var(--success);vertical-align:middle;background:#06d54a1a;border-radius:6px;margin-left:6px;padding:3px 6px;font-size:10px;font-weight:800;line-height:1;display:inline-block}.sim-scenario-foot{border-top:1px solid var(--border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:10px 18px;padding-top:12px;display:flex}.sim-facts{color:var(--text-faint);flex-wrap:wrap;align-items:center;gap:6px 16px;font-size:12px;display:flex}.sim-facts b{color:var(--text-muted);font-variant-numeric:tabular-nums}.sim-facts>span{flex-wrap:wrap;align-items:center;gap:5px;display:inline-flex}.sim-chips{flex-wrap:wrap;gap:6px;display:flex}.sim-chips-gap{margin-top:14px}.sim-chip{font:inherit;color:var(--text-muted);background:var(--input);cursor:pointer;font-variant-numeric:tabular-nums;border:1px solid #0000;border-radius:999px;padding:6px 12px;font-size:12px;font-weight:700}.sim-chip:hover{color:var(--text)}.sim-chip.on{color:var(--text);border-color:var(--accent);background:var(--accent-soft)}.sim-mini{font:inherit;color:var(--text-faint);background:var(--input);cursor:pointer;font-variant-numeric:tabular-nums;border:1px solid #0000;border-radius:7px;padding:2px 8px;font-size:11.5px;font-weight:700}.sim-mini.on{color:var(--text);border-color:var(--accent);background:var(--accent-soft)}.sim-mini:disabled{opacity:.45;cursor:not-allowed}.sim-chip:focus-visible,.sim-mini:focus-visible,.sim-seg button:focus-visible,.sim-goal-chip:focus-visible,.sim-switch:focus-visible,.sim-tabs button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.sim-tabs{scrollbar-width:none;align-items:center;gap:6px;margin-bottom:16px;display:flex;overflow-x:auto}.sim-tabs::-webkit-scrollbar{display:none}.sim-tabs button{font:inherit;background:var(--input);color:var(--text-muted);cursor:pointer;white-space:nowrap;border:1px solid #0000;border-radius:11px;padding:10px 18px;font-size:13.5px;font-weight:800}.sim-tabs button span{color:var(--text-faint);margin-left:4px;font-weight:600}.sim-tabs button.on{background:var(--accent-soft);color:var(--text);border-color:var(--accent)}.sim-tab-link{color:var(--text-faint);white-space:nowrap;margin-left:auto;padding:0 4px;font-size:12.5px;font-weight:700;text-decoration:none}.sim-tab-link:hover{color:var(--text)}.sim-seg{background:var(--input);border-radius:12px;flex-wrap:wrap;gap:2px;padding:3px;display:inline-flex}.sim-seg button{font:inherit;color:var(--text-muted);cursor:pointer;white-space:nowrap;background:0 0;border:none;border-radius:9px;padding:8px 14px;font-size:12.5px;font-weight:700}.sim-seg button.on{background:var(--card);color:var(--text);box-shadow:0 1px 2px #00000040, inset 0 0 0 1px var(--accent)}.sim-goal{grid-template-columns:minmax(0,1fr) minmax(0,1.12fr);gap:16px;margin-bottom:16px;display:grid}.sim-goal-pick,.sim-result{background:var(--card);border:1px solid var(--border);border-radius:18px;padding:20px 22px}.sim-goal-chips{grid-template-columns:repeat(auto-fit,minmax(92px,1fr));gap:8px;display:grid}.sim-goal-chip{font:inherit;letter-spacing:-.01em;border:1px solid var(--border);background:var(--input);color:var(--text-muted);cursor:pointer;font-variant-numeric:tabular-nums;border-radius:14px;padding:14px 8px;font-size:19px;font-weight:800;transition:transform .15s,border-color .15s}.sim-goal-chip:hover{color:var(--text);transform:translateY(-1px)}.sim-goal-chip.on{color:var(--text);border-color:var(--accent);background:linear-gradient(180deg, var(--accent-soft), transparent 140%);box-shadow:0 6px 22px -10px var(--accent)}.sim-goal-custom{border:1px dashed var(--border);color:var(--text-faint);background:0 0;border-radius:14px;align-items:center;gap:2px;padding:0 12px;font-size:17px;font-weight:800;display:flex}.sim-goal-custom.on{border:1px solid var(--accent);color:var(--text);background:var(--accent-soft)}.sim-goal-custom input{font:inherit;color:var(--text);font-variant-numeric:tabular-nums;background:0 0;border:none;outline:none;width:100%;min-width:0;padding:12px 0}.sim-mix-note{color:var(--text-faint);margin:12px 0 0;font-size:12.5px;line-height:1.6}.sim-result{grid-template-columns:200px minmax(0,1fr);align-items:center;gap:20px;display:grid}.sim-ring{width:100%;max-width:200px;height:auto;margin:0 auto;display:block}.sim-ring circle{transition:stroke-dasharray .45s,stroke-dashoffset .45s}.sim-ring-lbl{fill:var(--text-faint);letter-spacing:.04em;font-size:12px;font-weight:700}.sim-ring-val{fill:var(--text);letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-size:30px;font-weight:800}.sim-legend{flex-direction:column;gap:2px;min-width:0;display:flex}.sim-legend-row{color:var(--text-muted);border-bottom:1px solid var(--border);grid-template-columns:10px minmax(0,1fr) auto;align-items:center;gap:10px;padding:7px 0;font-size:13px;display:grid}.sim-legend-row i{border-radius:3px;width:10px;height:10px}.sim-legend-row b{color:var(--text);font-variant-numeric:tabular-nums}.sim-capital{color:var(--text-faint);grid-template-columns:minmax(0,1fr) auto;gap:2px 10px;margin-top:12px;font-size:12.5px;display:grid}.sim-capital b{color:var(--text);text-align:right;font-variant-numeric:tabular-nums;font-size:17px}.sim-capital small{grid-column:1/-1;font-size:11.5px}.sim-warn{color:var(--text);background:#e5484d1a;border:1px solid #e5484d59;border-radius:10px;margin-top:10px;padding:9px 12px;font-size:12.5px;line-height:1.55}.sim-empty{color:var(--text-faint);padding:10px 0;font-size:13px}.sim-steps{grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:0 0 16px;padding:0;list-style:none;display:grid}.sim-step{background:var(--card);border:1px solid var(--border);border-radius:16px;flex-direction:column;min-width:0;padding:16px 16px 18px;transition:opacity .2s;display:flex}.sim-step.off{background:0 0;border-style:dashed}.sim-step-top{align-items:center;gap:8px;margin-bottom:10px;display:flex}.sim-step-n{background:var(--accent-soft);width:22px;height:22px;color:var(--text);box-shadow:inset 0 0 0 1px var(--accent);border-radius:50%;place-items:center;font-size:11.5px;font-weight:800;display:grid}.sim-step.off .sim-step-n{box-shadow:inset 0 0 0 1px var(--border);color:var(--text-faint);background:0 0}.sim-step-kind{letter-spacing:.09em;text-transform:uppercase;color:var(--text-faint);font-size:10.5px;font-weight:800}.sim-step h3{text-wrap:balance;margin:0 0 6px;font-size:15px;font-weight:800;line-height:1.3}.sim-step-size{letter-spacing:-.015em;font-variant-numeric:tabular-nums;margin-bottom:10px;font-size:24px;font-weight:800}.sim-step-size span{color:var(--text-faint);letter-spacing:0;margin-top:2px;font-size:12px;font-weight:600;display:block}.sim-step-size .sim-inline{font-size:12px;display:inline-flex}.sim-step ul{flex-direction:column;gap:7px;margin:0 0 14px;padding:0;list-style:none;display:flex}.sim-step li li,.sim-step ul li{color:var(--text-muted);padding-left:12px;font-size:12.5px;line-height:1.5;position:relative}.sim-step ul li:before{content:"";background:var(--accent);border-radius:50%;width:4px;height:4px;position:absolute;top:.62em;left:0}.sim-step ul .sim-inline{font-size:12.5px}.sim-step-cta{color:var(--text);background:var(--input);border:1px solid var(--border);border-radius:10px;align-self:flex-start;margin-top:auto;padding:8px 12px;font-size:12.5px;font-weight:800;text-decoration:none}.sim-step-cta:hover{border-color:var(--accent)}.sim-step-cta.primary{background:var(--accent);border-color:var(--accent);color:#fff}.sim-step-offnote{color:var(--text-faint);margin:0;font-size:12.5px;line-height:1.55}.sim-switch{background:var(--input);cursor:pointer;width:34px;height:20px;box-shadow:inset 0 0 0 1px var(--border);border:none;border-radius:999px;flex:none;margin-left:auto;padding:0;position:relative}.sim-switch span{background:var(--text-faint);border-radius:50%;width:14px;height:14px;transition:transform .18s,background .18s;position:absolute;top:3px;left:3px}.sim-switch.on{background:var(--accent);box-shadow:none}.sim-switch.on span{background:#fff;transform:translate(14px)}.sim-xyz{background:var(--card);border:1px solid var(--border);border-radius:18px;margin-bottom:16px;padding:20px 22px}.sim-xyz-head{flex-wrap:wrap;align-items:center;gap:14px;margin-bottom:18px;display:flex}.sim-xyz-head .sim-lbl{margin:0}.sim-eq{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr) auto minmax(0,1fr) auto minmax(0,1.1fr);align-items:stretch;gap:10px;display:grid}.sim-op{color:var(--text-faint);place-items:center;font-size:22px;font-weight:700;display:grid}.sim-var{border:1px solid var(--border);background:var(--input);border-radius:16px;min-width:0;padding:14px 14px 12px;position:relative}.sim-var.solved{border-color:var(--accent);background:radial-gradient(120% 120% at 100% 0%, var(--sim-glow), transparent 60%), var(--card);box-shadow:0 10px 30px -18px var(--accent)}.sim-var.solved:after{content:"solved";letter-spacing:.08em;text-transform:uppercase;color:#fff;background:var(--accent);border-radius:6px;padding:2px 6px;font-size:9.5px;font-weight:800;position:absolute;top:12px;right:12px}.sim-var-sym{color:var(--accent);font-size:13px;font-weight:800}[data-theme=dark] .sim-var-sym,:root:not([data-theme=light]) .sim-var-sym{color:#9d9dff}.sim-var-name{color:var(--text-faint);margin:2px 0 8px;font-size:11.5px;font-weight:700}.sim-var-val{letter-spacing:-.01em;font-variant-numeric:tabular-nums;overflow-wrap:anywhere;min-height:32px;font-size:22px;font-weight:800}.sim-var-val .sim-inline input{text-align:left;max-width:100%}.sim-var-sub{color:var(--text-faint);margin-top:6px;font-size:11.5px;line-height:1.45}.sim-var.income .sim-var-val{color:var(--success)}.sim-boost{margin-top:18px}.sim-formula{border-top:1px solid var(--border);color:var(--text-muted);font-variant-numeric:tabular-nums;flex-direction:column;gap:6px;margin-top:18px;padding-top:14px;font-size:12.5px;line-height:1.55;display:flex}.sim-formula b{color:var(--text)}.sim-disclaimer{color:var(--text-faint);border-left:2px solid var(--border);max-width:90ch;padding:4px 0 4px 12px;font-size:12px;line-height:1.6}.sim-disclaimer b{color:var(--text-muted)}@media (max-width:1100px){.sim-steps,.sim-eq{grid-template-columns:repeat(2,minmax(0,1fr))}.sim-op{display:none}}@media (max-width:1240px){.sim-goal{grid-template-columns:1fr}}@media (max-width:640px){.sim-scenario{padding:16px}.sim-scenario p{font-size:15px;line-height:2.1}.sim-result{grid-template-columns:1fr}.sim-ring{max-width:180px}.sim-steps,.sim-eq{grid-template-columns:1fr}.sim-op{display:none}.sim-goal-chips{grid-template-columns:repeat(2,minmax(0,1fr))}.sim-goal-custom{grid-column:1/-1}.sim-goal-pick,.sim-result,.sim-xyz{padding:16px}.sim-tab-link{display:none}}@media (prefers-reduced-motion:reduce){.sim-ring circle,.sim-goal-chip,.sim-switch span{transition:none}}