.hydro-bench[data-astro-cid-xwz4qurk]{--color-ink:#14211d;--color-muted:#51625c;--color-line:#cfe0db;--section-accent:#0b6e75;--cup-black:#14211d;--solution:#0b6e75;--solution-pale:#dcefec;--solution-edge:#b9dad4;--lettuce:#3c8f34;--lettuce-pale:#dcedc9;--in-range:#d7e84a;--pipe-white:#fff;--check-fill:var(--lettuce);--cart-bg:#fff;--cart-border-color:#14211d;--cart-border-width:2px;--cart-radius:1.4rem;--cart-slot-radius:.9rem;--cart-shadow:0 7px 0 #b9dad4;--cart-accent:#0b6e75;--cart-line:#cfe0db;--cart-slot-border:#cfe0db;--cart-slot-rule-width:4px;--cart-rule-essential:#0b6e75;--cart-rule-recommended:#3c8f34;--cart-rule-optional:#8a9a94;--cart-motif-color:#14211d;background-color:#eef5f3}.hydro-bench .cart-shell[data-motif=net-cups] .cart-motif{background-image:radial-gradient(circle at 13px 7px, transparent 0 3px, var(--cart-motif-color) 3.5px 6px, transparent 6.5px);background-repeat:round no-repeat;background-size:26px 14px;height:14px;margin:8px 1rem 4px}.hydro-bench .plumbed-steps .check-item>span:first-child{border-width:4px;border-color:var(--cup-black);background-color:var(--solution-pale)}.hydro-bench .plumbed-steps .check-item{box-shadow:inset 0 -4px 0 var(--solution-pale)}.reservoir-hero[data-astro-cid-xwz4qurk]{border-bottom:8px solid var(--solution);--color-muted:#48584f;background-color:#e1efec}.meter-readout[data-astro-cid-xwz4qurk]{border:2px solid var(--cup-black);background-color:var(--pipe-white);border-radius:.9rem;padding:.4rem .75rem .5rem}.tank-lid[data-astro-cid-xwz4qurk]{--section-accent:#d7e84a;border-bottom:6px solid var(--solution);background-color:var(--cup-black);border-radius:1.4rem;overflow:hidden}.tank-lid[data-astro-cid-xwz4qurk] .rounded-2xl{border-radius:0}.tank-lid[data-astro-cid-xwz4qurk] :focus-visible,.sump-foot[data-astro-cid-xwz4qurk] :focus-visible{outline-color:#d7e84a}.sump-foot[data-astro-cid-xwz4qurk]{background-color:var(--cup-black);border-top:8px solid var(--solution)}.dosed-tank[data-astro-cid-xwz4qurk]{border:1px solid var(--solution-edge);border-bottom:10px solid var(--solution-edge);background-color:var(--solution-pale);border-radius:1.4rem}.drip-loop-panel[data-astro-cid-xwz4qurk]{border:2px dashed var(--cup-black);background-color:#fbfdf4;border-radius:1.4rem}.trough-line[data-astro-cid-xwz4qurk]{border:1px solid var(--color-line);border-bottom:6px solid var(--solution-edge);background-color:var(--pipe-white);border-radius:1.4rem}.trough-line[data-astro-cid-xwz4qurk]:hover{border-bottom-color:var(--solution-edge)}.ph-chart[data-astro-cid-xwz4qurk]{padding:0 1.25rem}.ph-chart-bar[data-astro-cid-xwz4qurk]{background-image:linear-gradient(90deg,#d8402f 0%,#ee8a2b 25%,#f2cf3b 50%,#5fae4a 75%,#2f6fb5 100%);border-radius:999px;height:1.5rem;position:relative}.ph-chart-target[data-astro-cid-xwz4qurk]{border:3px solid var(--cup-black);border-radius:.6rem;width:25%;position:absolute;top:-5px;bottom:-5px;left:37.5%}.ph-chart-ticks[data-astro-cid-xwz4qurk]{justify-content:space-between;margin:.5rem -1.25rem 0;display:flex}.ph-chart-ticks[data-astro-cid-xwz4qurk] span[data-astro-cid-xwz4qurk]{text-align:center;width:2.5rem}.taproot-rail-slot[data-astro-cid-xwz4qurk]{z-index:5;place-self:start;width:0;height:0;position:sticky;top:5rem}.taproot-rail[data-astro-cid-xwz4qurk]{display:none}@media (width>=88rem) and (prefers-reduced-motion:no-preference){.taproot-rail[data-astro-cid-xwz4qurk]{flex-direction:column;align-items:center;display:flex;position:absolute;top:0;right:1.5rem}}.taproot-rail-count[data-astro-cid-xwz4qurk],.taproot-rail-label[data-astro-cid-xwz4qurk]{font-family:var(--font-mono,ui-monospace, monospace);letter-spacing:.14em;text-transform:uppercase;white-space:nowrap;font-size:11px;font-weight:800}.taproot-rail-count[data-astro-cid-xwz4qurk]{color:var(--color-muted);margin-bottom:.6rem}.taproot-rail-label[data-astro-cid-xwz4qurk]{color:var(--section-accent);margin-top:.6rem}.taproot-rail-cup[data-astro-cid-xwz4qurk]{background-color:var(--cup-black);border-radius:3px 3px 7px 7px;width:40px;height:12px}.taproot-rail-tube[data-astro-cid-xwz4qurk]{border:2px solid var(--solution-edge);background-color:var(--solution-pale);border-top:0;border-radius:0 0 8px 8px;width:16px;height:200px;position:relative}.taproot-rail-root[data-astro-cid-xwz4qurk]{width:6px;height:calc(var(--rail-step,0) * 172px + 12px);background-color:var(--cup-black);border-radius:0 0 3px 3px;margin-left:-3px;position:absolute;top:0;left:50%}.taproot-rail-tip[data-astro-cid-xwz4qurk]{top:calc(var(--rail-step,0) * 172px);border:4px solid var(--pipe-white);background-color:var(--solution);width:24px;height:24px;box-shadow:0 0 0 2px var(--cup-black);border-radius:50%;margin-left:-12px;position:absolute;left:50%}@media (prefers-reduced-motion:no-preference){.taproot-rail-root[data-astro-cid-xwz4qurk]{transition:height .35s}.taproot-rail-tip[data-astro-cid-xwz4qurk]{transition:top .35s}.reveal[data-astro-cid-xwz4qurk].armed{opacity:0;transition:opacity .6s,transform .6s;transform:translateY(10px)}.reveal[data-astro-cid-xwz4qurk].armed.shown{opacity:1;transform:none}}.kratky-scene[data-astro-cid-xwz4qurk]{width:240px;height:240px;position:relative}@media (width<=1023px){.kratky-scene[data-astro-cid-xwz4qurk]{zoom:.5}}@media (width>=1024px){.kratky-scene[data-astro-cid-xwz4qurk]{zoom:1.3}}.kratky-scene[data-astro-cid-xwz4qurk] span[data-astro-cid-xwz4qurk]{position:absolute}.kratky-shelf[data-astro-cid-xwz4qurk]{background-color:#a9c4bd;border-radius:2px;width:200px;height:6px;top:228px;left:20px}.kratky-jar[data-astro-cid-xwz4qurk]{background-color:#f6fbfa;border:4px solid #7fa9a2;border-radius:6px 6px 18px 18px;width:124px;height:152px;top:76px;left:58px;overflow:hidden}.kratky-solution[data-astro-cid-xwz4qurk]{transform-origin:50% 100%;background-color:#37a3a0;width:116px;height:112px;bottom:0;left:0}.kratky-lip[data-astro-cid-xwz4qurk]{background-color:var(--cup-black);border-radius:3px;width:80px;height:8px;top:68px;left:80px}.kratky-cup[data-astro-cid-xwz4qurk]{background-color:var(--cup-black);background-image:repeating-linear-gradient(90deg,#0000 0 6px,#f6fbfa 6px 9px,#0000 9px 14px);background-position:0 9px;background-repeat:no-repeat;background-size:100% 14px;border-radius:0 0 9px 9px;width:56px;height:30px;top:76px;left:92px}.kratky-leaf-back[data-astro-cid-xwz4qurk]{background-color:#3c8f34;border-radius:50%;width:108px;height:46px;top:26px;left:66px}.kratky-leaf-front[data-astro-cid-xwz4qurk]{background-color:#7cc152;border-radius:50%;width:64px;height:32px;top:38px;left:88px}@media (prefers-reduced-motion:no-preference){.kratky-solution[data-astro-cid-xwz4qurk]{animation:10s ease-in-out infinite level-falls}}@keyframes level-falls{0%{opacity:1;transform:scaleY(1)}68%{opacity:1;transform:scaleY(.4)}90%{opacity:1;transform:scaleY(.4)}to{opacity:0;transform:scaleY(.4)}}