.calc{display:grid;grid-template-columns:minmax(320px,.82fr) 1.18fr;gap:clamp(1rem,2vw,1.5rem);align-items:start}.calc__panel{position:relative;background:var(--glass);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(1.2rem,2vw,1.8rem)}.calc__sheet-handle{display:none}.calc__panel-head{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-bottom:1.1rem;margin-bottom:.4rem;border-bottom:1px solid var(--line)}.calc__ctls,.calc__group{display:grid}.ctl{padding:1.1rem 0 1.2rem;border-bottom:1px solid var(--line)}.ctl:last-child{border-bottom:0}.ctl__top{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;margin-bottom:.9rem}.ctl__val{font-family:var(--f-mono);font-size:1.25rem;letter-spacing:-.02em;color:var(--text);white-space:nowrap}.ctl__hint{margin-top:.5rem;font-size:.8125rem;color:var(--muted)}.slider{position:relative;height:32px;touch-action:none;cursor:pointer;--t: .5}.slider__track{position:absolute;left:0;right:0;top:50%;height:2px;margin-top:-1px;background:#ffffff1f;border-radius:2px;overflow:hidden}.slider__fill{position:absolute;inset:0;background:var(--text);transform-origin:0 50%;transform:scaleX(var(--t))}.slider__ticks{position:absolute;left:0;right:0;top:calc(50% + 7px);display:flex;justify-content:space-between;pointer-events:none}.slider__ticks i{width:1px;height:5px;background:#fff3}.slider__thumb{position:absolute;top:50%;left:calc(var(--t) * 100%);width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:var(--ink);border:1.5px solid var(--text);transition:box-shadow var(--d-mid) var(--ease-soft),transform var(--d-fast) var(--ease-soft)}.slider:hover .slider__thumb,.slider.is-drag .slider__thumb{box-shadow:0 0 0 6px #ffffff1a,0 0 18px #ffffff66;border-color:var(--signal)}.slider.is-drag .slider__thumb{transform:scale(1.12)}.slider:focus-visible{outline:none;box-shadow:none}.slider:focus-visible .slider__thumb{box-shadow:0 0 0 3px var(--ink),0 0 0 4.5px var(--signal),0 0 20px #ffffff80}.ctl--stepper{display:grid;gap:.7rem}.stepper{display:flex;align-items:center;gap:10px}.stepper__b{width:44px;height:44px;border-radius:50%;border:1px solid var(--line-strong);display:grid;place-items:center;color:var(--text);transition:border-color var(--d-fast),background-color var(--d-fast)}.stepper__b svg{width:14px;height:14px}.stepper__b:hover{border-color:var(--signal);background:#ffffff0f}.stepper__n{min-width:3ch;text-align:center;font-family:var(--f-mono);font-size:2.6rem;letter-spacing:-.05em;line-height:1;padding:0 .1em;border-radius:6px}.stepper__unit{margin-left:4px}.ctl__edit{display:inline-flex;align-items:baseline;gap:2px;font-family:var(--f-mono);font-size:1.25rem;border-bottom:1px solid var(--line-strong)}.ctl__edit input{width:4ch;background:transparent;border:0;font-family:var(--f-mono);font-size:inherit;color:var(--text);text-align:right;padding:2px 0;-moz-appearance:textfield}.ctl__edit input::-webkit-outer-spin-button,.ctl__edit input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.ctl__edit--big{font-size:1.8rem;margin-top:.6rem}.ctl__edit--big input{width:5ch}.ctl__edit .muted{font-size:.8rem;margin-left:6px}.ctl--fee{display:grid}.calc__switch,.calc__adv{display:inline-flex;align-items:center;gap:10px;min-height:44px;text-align:left}.switch{position:relative;width:36px;height:20px;border-radius:999px;border:1px solid var(--line-strong);flex:none;transition:background-color var(--d-mid) var(--ease-soft),border-color var(--d-mid)}.switch i{position:absolute;top:2px;left:2px;width:14px;height:14px;border-radius:50%;background:var(--muted);transition:transform var(--d-mid) var(--ease-out),background-color var(--d-mid)}[aria-checked=true] .switch{background:var(--text);border-color:var(--text)}[aria-checked=true] .switch i{transform:translate(16px);background:var(--ink)}.calc__burden{padding-top:.9rem;border-bottom:1px solid var(--line)}.calc__burden .ctl{border-bottom:0;padding-top:.6rem}.calc__burden.is-off .ctl{opacity:.35;pointer-events:none}.calc__tasks{padding:1.1rem 0;border-bottom:1px solid var(--line);display:grid;gap:.9rem}.calc__chips{display:flex;flex-wrap:wrap;gap:6px}.calc__chips .chip[disabled]{opacity:.3;pointer-events:none}.calc__rows{display:grid;gap:6px}.task-row{display:grid;grid-template-columns:1fr auto auto 36px;gap:8px;align-items:center;padding:8px 10px;border:1px solid var(--line);border-radius:10px}.task-row__name{font-size:.9375rem}.task-row label{display:inline-flex;align-items:center;gap:6px}.task-row input{width:3.6ch;background:transparent;border:0;border-bottom:1px solid var(--line-strong);font-family:var(--f-mono);font-size:1rem;color:var(--text);text-align:right}.task-row button{width:36px;height:36px;border-radius:50%;color:var(--muted)}.task-row button:hover{color:var(--loss)}.calc__out{display:grid;gap:clamp(1rem,2vw,1.4rem)}.calc__hero{padding:clamp(1.2rem,2.4vw,2rem) 0 .4rem}.calc__statement{font-family:var(--f-display);font-stretch:var(--stretch-head);font-weight:560;font-size:clamp(2rem,1.2rem + 2.8vw,4rem);line-height:1.05;letter-spacing:-.02em;margin-top:.8rem}.calc__big{display:block;font-family:var(--f-mono);font-size:clamp(3rem,1.4rem + 6.4vw,8rem);letter-spacing:-.06em;line-height:1;margin:.15em 0 .08em;color:var(--text)}.calc__hud{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:1.4rem 1.6rem}.calc__hud>div{border-top:1px solid var(--line-strong);padding-top:.8rem}.calc__hud dd{font-family:var(--f-mono);font-size:1.45rem;letter-spacing:-.03em;margin-top:.35rem;white-space:nowrap}.calc__gain{color:var(--gain)}.calc__gain.is-neg{color:var(--loss)}.calc__viz{display:grid;grid-template-columns:1fr 180px;grid-template-rows:auto auto;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden}.viz-card{background:var(--surface);padding:1rem;position:relative;margin:0}.viz-sink{min-height:300px}.viz-sink canvas{width:100%;height:260px;display:block}.viz-sink__cap{display:grid;grid-template-columns:1fr 1fr;text-align:center;margin-top:6px}.viz-gauge{display:grid;place-items:center;text-align:center;gap:6px}.viz-gauge svg{width:120px;height:120px;transform:rotate(-90deg);overflow:visible}.gauge__bg{fill:none;stroke:#ffffff14;stroke-width:2}.gauge__arc{fill:none;stroke:var(--text);stroke-width:2;stroke-dasharray:100;stroke-dashoffset:40;transition:stroke-dashoffset .5s var(--ease-out)}.gauge__tip{fill:var(--signal);filter:drop-shadow(0 0 6px var(--signal));transform-origin:60px 60px;transition:transform .5s var(--ease-out)}.viz-gauge__v{position:absolute;top:calc(1rem + 60px);left:50%;transform:translate(-50%,-50%);font-family:var(--f-mono);font-size:1.8rem;letter-spacing:-.04em}.viz-gauge__v small{font-size:.5em;color:var(--muted)}.viz-five{grid-column:1 / -1}.viz-five__cap{display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}.viz-five__cap i{display:inline-block;width:14px;height:1px;vertical-align:middle;margin:0 6px 0 10px}.viz-five__cap .k1{background:var(--text)}.viz-five__cap .k2{background:var(--gain)}.viz-five svg{width:100%;height:140px;margin-top:.8rem}.five__a{fill:none;stroke:var(--text);stroke-width:1.5;vector-effect:non-scaling-stroke}.five__b{fill:none;stroke:var(--gain);stroke-width:1.5;vector-effect:non-scaling-stroke}.five__gap{fill:#7be0b014}.viz-five__v{display:flex;justify-content:space-between;align-items:baseline;margin-top:.6rem}.viz-five__v b{font-family:var(--f-mono);font-size:1.4rem;font-weight:400}.calc__viz .viz-five{grid-column:1 / -1}.calc__viz .viz-five svg{height:120px}.calc__actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.calc__toast{margin-left:6px;color:var(--signal)}.calc__foot{font-size:var(--t-small)}.calc--inline{grid-template-columns:minmax(300px,.8fr) 1.2fr}.calc--inline .calc__hud{grid-template-columns:repeat(3,1fr)}.calc--inline .calc__statement{font-size:clamp(1.8rem,1rem + 2.4vw,3.2rem)}@media(max-width:1100px){.calc__viz{grid-template-columns:1fr 1fr}.viz-sink{grid-column:1 / -1}}@media(max-width:900px){.calc,.calc--inline{grid-template-columns:1fr}.calc__out{display:contents}.calc__hero{order:-2;position:sticky;top:64px;z-index:5;background:linear-gradient(180deg,var(--ink) 80%,rgba(5,5,5,0));padding:.6rem 0 1rem}.calc__hero .label{display:none}.calc__statement{font-size:1.15rem;margin-top:0}.calc__big{font-size:clamp(2.6rem,13vw,4rem)}.calc__panel{order:-1;border-radius:22px 22px 14px 14px;padding-top:1.6rem}.calc__sheet-handle{display:block;position:absolute;top:8px;left:50%;width:38px;height:4px;margin-left:-19px;border-radius:4px;background:var(--line-strong)}.calc__hud,.calc--inline .calc__hud{grid-template-columns:1fr 1fr}.calc--inline .calc__hud>div:last-child{grid-column:1 / -1}.calc__viz{grid-template-columns:1fr}.calc__viz .viz-five,.viz-sink,.viz-gauge{grid-column:1;grid-row:auto}.calc__actions .pill{flex:1 1 auto;justify-content:center}}