@layer cal-calculator{.calculator-page{box-sizing:border-box;container:calculator-surface/inline-size;color:var(--calculator-ink);width:100%;max-width:var(--cal-content);margin-inline:auto}.calculator-page *,.calculator-page ::after,.calculator-page ::before{box-sizing:inherit}.calculator-page [hidden]{display:none!important}.calculator-page .calculator-surface{position:relative;width:100%}.calculator-page .calculator-form{width:100%}.calculator-page .calculator-tool-shell{display:grid;grid-template-columns:minmax(0,.96fr) minmax(0,1.04fr);align-items:start;overflow:hidden;width:100%;border:1px solid var(--calculator-line);border-radius:8px;background:var(--calculator-surface);box-shadow:0 8px 24px rgba(23,40,50,.05)}.calculator-page .calculator-tool-panel{position:relative;display:grid;align-content:start;gap:1.5rem;min-width:0;padding:2rem clamp(1.25rem,3vw,2.25rem)}.calculator-page .calculator-tool-panel--inputs{background:color-mix(in srgb,var(--cal-paper) 55%,var(--cal-surface))}.calculator-page .calculator-tool-panel--results{position:sticky;top:0;border-left:1px solid var(--calculator-line)}.calculator-page .calculator-formula-band{width:100%;margin-top:1rem;padding:1.35rem 1.5rem;border:1px solid var(--calculator-line);border-radius:6px;background:color-mix(in srgb,var(--calculator-surface) 92%,var(--calculator-accent))}.calculator-page .calculator-formula-panel{grid-column:1/-1;display:grid;gap:.65rem;min-width:0;margin-top:.8rem;padding:1rem 1.2rem;border:1px solid var(--calculator-line);border-radius:8px;background:var(--calculator-surface)}.calculator-page .calculator-formula-heading{display:flex;align-items:baseline;justify-content:space-between;gap:1rem}.calculator-page .calculator-formula-heading h2{margin:0;color:var(--calculator-ink);font-size:1rem;line-height:1.3}.calculator-page .calculator-formula-heading-note{color:var(--calculator-muted);font-size:.8rem}.calculator-page .calculator-formula-toggle{min-height:2.75rem;margin-inline-start:auto;border:1px solid var(--calculator-line);border-radius:4px;background:var(--calculator-surface);padding:.5rem .8rem;color:var(--calculator-accent-dark);font:inherit;font-size:.78rem;font-weight:800;cursor:pointer}.calculator-page .calculator-formula-toggle:focus-visible,.calculator-page .calculator-formula-toggle:hover{border-color:var(--calculator-accent);color:var(--calculator-accent)}.calculator-page .calculator-formula-summary{margin:-.15rem 0 .15rem;color:var(--calculator-muted);font-size:.82rem;font-weight:700;line-height:1.45}.calculator-page .calculator-formula-list[hidden]{display:none!important}.calculator-page .calculator-formula-list{display:grid;gap:.7rem;min-width:0}.calculator-page .calculator-formula-item{min-width:0;padding:.58rem 0;background:0 0}.calculator-page .calculator-formula-item+.calculator-formula-item{border-top:1px solid var(--calculator-line);padding-top:1.1rem}.calculator-page .calculator-formula-item h3{margin:0 0 .5rem;color:var(--calculator-muted);font-size:.82rem;line-height:1.35}.calculator-page .calculator-formula-substituted,.calculator-page .calculator-formula-symbolic{min-width:0;overflow-x:auto;color:var(--calculator-ink);font-size:.98rem;line-height:1.5}.calculator-page .calculator-formula-substituted{margin-top:.45rem;padding-top:.45rem;border-top:1px dashed var(--calculator-line);color:var(--calculator-muted);font-size:.9rem}.calculator-page .calculator-components--formula{width:100%;gap:1rem}.calculator-page .calculator-components--formula .calculator-component--formula{width:100%;min-width:0}.calculator-page .calculator-components--formula .calculator-component--formula>h2{margin:0 0 .7rem;color:var(--calculator-accent);font-size:.88rem;font-weight:800;letter-spacing:0;line-height:1.25;text-transform:uppercase}.calculator-page .calculator-components--formula .calculator-component--formula .calculator-output{width:100%;min-width:0;margin:0;padding:.9rem 1rem;border:1px solid var(--calculator-line);border-radius:4px;background:var(--calculator-surface)}.calculator-page .calculator-components--formula .calculator-component--formula .calculator-output-label{margin:0 0 .55rem;color:var(--calculator-muted);font-size:.82rem;line-height:1.35}.calculator-page .calculator-components--formula .calculator-component--formula .calculator-output-value{width:100%;min-height:2.5rem;overflow-x:auto;color:var(--calculator-ink);font-size:1rem;line-height:1.6;font-weight:500}.calculator-page .calculator-components--formula .calculator-formula-substituted,.calculator-page .calculator-components--formula .calculator-formula-symbolic{display:block;width:100%;max-width:100%;overflow-x:auto;padding:.2rem 0;text-align:center;white-space:nowrap}.calculator-page .calculator-formula-substituted .katex,.calculator-page .calculator-formula-symbolic .katex{max-width:none;white-space:nowrap}.calculator-page .calculator-panel-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-width:0;height:calc(2.75rem + .85rem + 1px);min-height:calc(2.75rem + .85rem + 1px);padding-bottom:.85rem;border-bottom:1px solid var(--calculator-line)}.calculator-page .calculator-panel-title{margin:0;color:var(--calculator-ink);font-size:.8rem;font-weight:800;letter-spacing:0;line-height:1.25;text-transform:uppercase}.calculator-page .calculator-note-toggle-input{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);border:0;white-space:nowrap}.calculator-page .calculator-note-toggle{display:inline-flex;align-items:center;gap:.45rem;min-height:2rem;color:var(--calculator-ink);font-size:.875rem;font-weight:700;cursor:pointer}.calculator-page .calculator-note-toggle-box{display:grid;place-items:center;width:1.15rem;height:1.15rem;flex:0 0 auto;border:2px solid var(--calculator-line);border-radius:3px;background:var(--calculator-input-surface);transition:border-color 160ms ease,background-color 160ms ease,box-shadow 160ms ease}.calculator-page .calculator-note-toggle-box::after{content:"";width:.28rem;height:.55rem;border:solid var(--calculator-on-accent);border-width:0 2px 2px 0;opacity:0;transform:rotate(45deg) translateY(-1px)}.calculator-page .calculator-note-toggle-input:checked+.calculator-panel-heading .calculator-note-toggle-box{border-color:var(--calculator-accent);background:var(--calculator-accent)}.calculator-page .calculator-note-toggle-input:checked+.calculator-panel-heading .calculator-note-toggle-box::after{opacity:1}.calculator-page .calculator-note-toggle-input:focus-visible+.calculator-panel-heading .calculator-note-toggle-box{outline:3px solid color-mix(in srgb,var(--calculator-accent) 22%,transparent);outline-offset:2px}.calculator-page .calculator-component>h2{margin:0 0 1rem;color:var(--calculator-ink);font-size:1.2rem;font-weight:700;letter-spacing:0;line-height:1.25}.calculator-page .calculator-surface-header{display:flex;align-items:center;justify-content:flex-end;min-width:2.25rem}.calculator-page .calculator-feedback-toggle{display:grid;place-items:center;width:2.75rem;height:2.75rem;padding:0;border:1px solid var(--calculator-accent);border-radius:999px;background:var(--calculator-accent);color:var(--calculator-on-accent);font:inherit;font-size:.95rem;font-weight:900;line-height:1;cursor:pointer;box-shadow:0 5px 14px color-mix(in srgb,var(--calculator-accent) 18%,transparent);transition:transform 160ms ease,box-shadow 160ms ease,outline-color 160ms ease}.calculator-page .calculator-feedback-toggle:hover{transform:translateY(-1px);box-shadow:0 8px 20px color-mix(in srgb,var(--calculator-accent) 30%,transparent)}.calculator-page .calculator-feedback-toggle:focus-visible{outline:2px solid var(--calculator-accent);outline-offset:3px}.calculator-page .calculator-feedback-toggle:active{transform:translateY(0) scale(.96);animation:cal-feedback-pulse 360ms ease-out}@keyframes cal-feedback-pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--calculator-accent) 42%,transparent)}100%{box-shadow:0 0 0 .65rem color-mix(in srgb,var(--calculator-accent) 0,transparent)}}.calculator-page .calculator-components{display:grid;gap:1.25rem;min-width:0}.calculator-page .calculator-component{min-width:0;padding:0;border:0;background:0 0}.calculator-page .calculator-component--columns{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:1rem}.calculator-page .calculator-component--columns>.calculator-component{margin:0}.calculator-page .calculator-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem 1.1rem}.calculator-page .calculator-field{display:grid;gap:.35rem;min-width:0}.calculator-page .calculator-field--radio>legend,.calculator-page .calculator-field>label,.calculator-page .calculator-group>legend,.calculator-page .calculator-repeatable legend{color:var(--calculator-ink);font-size:.875rem;font-weight:700;line-height:1.35}.calculator-page .calculator-field-unit{display:inline-block;margin-left:.25rem;color:var(--calculator-muted);font-size:.82em;line-height:1;vertical-align:sub}.calculator-page .calculator-field input,.calculator-page .calculator-field select{width:100%;min-height:3rem;padding:.7rem .8rem;border:1px solid color-mix(in srgb,var(--calculator-line) 88%,var(--calculator-ink));border-radius:6px;background:var(--calculator-input-surface);color:inherit;font-size:1rem;transition:border-color 160ms ease,box-shadow 160ms ease,background-color 160ms ease}.calculator-page .calculator-field input:hover,.calculator-page .calculator-field select:hover{border-color:var(--calculator-accent)}.calculator-page .calculator-field input:focus-visible,.calculator-page .calculator-field select:focus-visible{outline:3px solid color-mix(in srgb,var(--calculator-accent) 22%,transparent);outline-offset:1px}.calculator-page .calculator-field--boolean input,.calculator-page .calculator-field--radio input{width:auto;min-height:auto;padding:0;border:0;background:0 0;accent-color:var(--calculator-accent)}.calculator-page .calculator-field--radio{gap:.45rem}.calculator-page .calculator-field--radio>label{display:inline-flex;align-items:center;gap:.45rem;font-weight:400}.calculator-page .calculator-field--capsule{gap:.55rem}.calculator-page .calculator-capsule-group{display:flex;flex-wrap:wrap;gap:.5rem}.calculator-page .calculator-capsule{position:relative;display:inline-flex;align-items:center;min-height:2.75rem}.calculator-page .calculator-capsule input{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%)}.calculator-page .calculator-capsule span{display:inline-flex;align-items:center;justify-content:center;min-width:5.5rem;min-height:2.75rem;padding:.6rem .8rem;border:1px solid var(--calculator-line);border-radius:999px;background:var(--calculator-input-surface);color:inherit;font-weight:600;text-align:center}.calculator-page .calculator-capsule input:checked+span{border-color:var(--calculator-accent);background:var(--calculator-accent);color:var(--calculator-on-accent)}.calculator-page .calculator-capsule input:focus-visible+span{outline:2px solid color-mix(in srgb,var(--calculator-accent) 28%,transparent);outline-offset:2px}.calculator-page .calculator-toggle{display:inline-flex;align-items:center;gap:.65rem;cursor:pointer}.calculator-page .calculator-toggle input{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%)}.calculator-page .calculator-toggle-track{display:inline-flex;align-items:center;width:3rem;height:1.7rem;padding:.2rem;border:1px solid var(--calculator-line);border-radius:999px;background:var(--calculator-input-surface);transition:background .15s ease,border-color .15s ease}.calculator-page .calculator-toggle-thumb{width:1.15rem;height:1.15rem;border-radius:50%;background:var(--calculator-muted);transition:transform .15s ease,background .15s ease}.calculator-page .calculator-toggle input:checked+.calculator-toggle-track{border-color:var(--calculator-accent);background:var(--calculator-accent)}.calculator-page .calculator-toggle input:checked+.calculator-toggle-track .calculator-toggle-thumb{background:var(--calculator-on-accent);transform:translateX(1.3rem)}.calculator-page .calculator-toggle input:focus-visible+.calculator-toggle-track{outline:2px solid color-mix(in srgb,var(--calculator-accent) 28%,transparent);outline-offset:2px}.calculator-page .calculator-field--radio,.calculator-page .calculator-group{margin:0;padding:0;border:0;min-width:0}.calculator-page .calculator-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.calculator-page .calculator-results .calculator-output{display:grid;align-content:start;min-width:0;min-height:6.25rem;padding:1rem;border:1px solid var(--calculator-line);border-radius:6px;background:var(--calculator-surface)}.calculator-page .calculator-results .calculator-output[data-output-visibility=primary]:first-of-type{grid-column:1/-1;min-height:8rem;border-top:1px solid var(--calculator-line);background:var(--calculator-soft)}.calculator-page .calculator-results .calculator-output[data-output-visibility=primary]:first-of-type .calculator-output-label{color:var(--calculator-accent-dark)}.calculator-page .calculator-results .calculator-output[data-output-visibility=primary]:first-of-type .calculator-output-value{font-size:2.1rem;line-height:1.2}.calculator-page .calculator-results .calculator-output--details{padding:0;border:0;border-radius:0;background:0 0}.calculator-page .calculator-result-details{grid-column:1/-1;margin-top:.4rem;padding-top:1rem;border-top:1px solid var(--calculator-line)}.calculator-page .calculator-result-details>summary{width:fit-content;cursor:pointer;color:var(--calculator-ink);font-size:.95rem;font-weight:700}.calculator-page .calculator-result-details-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(12rem,1fr));gap:.75rem;margin-top:.7rem}.calculator-page .calculator-result-details-list .calculator-output{min-width:0;padding:.65rem;border:1px solid var(--calculator-line);border-radius:4px;background:0 0}.calculator-page .calculator-output-detail{margin:.35rem 0 0;color:var(--calculator-muted)}.calculator-page .calculator-output-detail>summary{cursor:pointer;font-size:.78rem;font-weight:600}.calculator-page .calculator-output-detail .calculator-output-value{margin-top:.3rem;font-size:.82rem;line-height:1.45;font-weight:400;overflow-wrap:anywhere}.calculator-page .calculator-output-label{margin:0 0 .55rem;color:var(--calculator-muted);font-size:.82rem;font-weight:700;line-height:1.35}.calculator-page .calculator-output-value{min-height:1.45rem;color:var(--calculator-ink);font-size:1.35rem;font-weight:700;line-height:1.3;overflow-wrap:anywhere}.calculator-page .calculator-note,.calculator-page .calculator-status-panel{display:block;padding:.25rem 0}.calculator-page .calculator-note .calculator-output,.calculator-page .calculator-status-panel .calculator-output{display:flex;align-items:baseline;gap:.75rem;padding:0;border:0;background:0 0}.calculator-page .calculator-status-panel .calculator-output{display:block}.calculator-page .calculator-note .calculator-output-label,.calculator-page .calculator-status-panel .calculator-output-label{flex:0 0 auto;margin:0;font-size:.78rem;font-weight:700;color:var(--calculator-muted);text-transform:uppercase;letter-spacing:0}.calculator-page .calculator-status-panel .calculator-output-value{font-size:.9rem;font-weight:600}.calculator-page .calculator-note .calculator-output-value{font-size:.9rem;line-height:1.5;font-weight:400;color:var(--calculator-muted)}.calculator-page .calculator-note .calculator-output{display:block}.calculator-page .calculator-note .calculator-output>summary{width:fit-content;cursor:pointer;color:var(--calculator-muted);font-size:.78rem;font-weight:600}.calculator-page .calculator-actions{display:flex;flex-wrap:wrap;gap:.7rem;padding-top:1.25rem;border-top:1px solid var(--calculator-line)}.calculator-page .calculator-action{display:inline-flex;min-height:2.75rem;align-items:center;justify-content:center;gap:.55rem;padding:.7rem 1rem;border-radius:6px;font-size:.875rem;font-weight:800;cursor:pointer}.calculator-page .calculator-action-icon{display:inline-flex;width:1.1rem;height:1.1rem;flex:0 0 auto}.calculator-page .calculator-action-icon svg{display:block;width:100%;height:100%;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}.calculator-page .calculator-action-label{min-width:0}.calculator-page .calculator-status{min-height:1.4rem;margin:-.75rem 0 -.25rem;color:var(--calculator-muted);font-size:.875rem}.calculator-page .calculator-tool-panel--results .calculator-panel-heading>[data-calculator-status]{min-width:0;min-height:0;flex:1 1 auto;margin:0;overflow:hidden;color:var(--calculator-muted);font-size:.8rem;line-height:1.3;text-overflow:ellipsis;white-space:nowrap}.calculator-page .calculator-status.is-error{color:var(--calculator-danger)}.calculator-page .calculator-validation-summary{display:none!important}.calculator-page .calculator-validation-message{margin:.25rem 0 0;color:var(--calculator-danger);font-size:.78rem}.calculator-page .calculator-field{position:relative}.calculator-page .calculator-field input[aria-invalid=true],.calculator-page .calculator-field select[aria-invalid=true]{border-color:var(--calculator-danger);border-width:2px;background:color-mix(in srgb,var(--calculator-danger) 5%,var(--calculator-input-surface))}.calculator-page .calculator-field input:user-invalid,.calculator-page .calculator-field select:user-invalid{border-color:var(--calculator-danger);border-width:2px;background:color-mix(in srgb,var(--calculator-danger) 5%,var(--calculator-input-surface))}.calculator-page .calculator-field.is-invalid .calculator-field-range,.calculator-page .calculator-field:has(> input:user-invalid,> select:user-invalid) .calculator-field-range,.calculator-page .calculator-field:has(> input[aria-invalid=true],> select[aria-invalid=true]) .calculator-field-range{display:none}.calculator-page .calculator-field input[aria-invalid=true]:focus-visible,.calculator-page .calculator-field select[aria-invalid=true]:focus-visible{outline-color:color-mix(in srgb,var(--calculator-danger) 45%,transparent)}.calculator-page [data-calculator-validation-message]:not(:empty){display:block;position:relative;margin-top:.2rem;padding:.45rem .6rem;border:1px solid color-mix(in srgb,var(--calculator-danger) 32%,var(--calculator-line));border-inline-start:3px solid var(--calculator-danger);border-radius:5px;background:color-mix(in srgb,var(--calculator-danger) 7%,var(--calculator-surface));color:var(--calculator-danger);font-size:.78rem;font-weight:600;line-height:1.35;overflow-wrap:anywhere}.calculator-page [data-calculator-validation-message]:not(:empty)::before{content:"";position:absolute;top:-.34rem;inset-inline-start:.85rem;width:.58rem;height:.58rem;border-top:1px solid color-mix(in srgb,var(--calculator-danger) 32%,var(--calculator-line));border-inline-start:1px solid color-mix(in srgb,var(--calculator-danger) 32%,var(--calculator-line));background:color-mix(in srgb,var(--calculator-danger) 7%,var(--calculator-surface));transform:rotate(45deg)}.calculator-page .calculator-repeatable{display:grid;gap:.75rem;grid-column:1/-1;min-width:0}.calculator-page .calculator-repeatable-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(10rem,1fr));gap:.75rem;align-items:start;padding:.75rem;border:1px solid var(--calculator-line);border-radius:4px}.calculator-page .calculator-repeatable-add{justify-self:start;min-height:2.25rem;padding:.45rem .7rem;border:1px solid var(--calculator-line);border-radius:4px;background:0 0;color:inherit;cursor:pointer}.calculator-page .calculator-repeatable-remove{justify-self:start;grid-column:1/-1;min-height:2.25rem;padding:.45rem .7rem;border:1px solid var(--calculator-line);border-radius:4px;background:0 0;color:inherit;cursor:pointer}.calculator-page .calculator-data-table{width:100%;border-collapse:collapse;font-size:.95rem}.calculator-page .calculator-data-table td,.calculator-page .calculator-data-table th{padding:.45rem;border:1px solid var(--calculator-line);text-align:start}.calculator-page .calculator-data-table th{font-weight:700}.calculator-page .calculator-tabs .calculator-tab-list{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1rem}.calculator-page .calculator-tab{min-height:2.35rem;padding:.45rem .75rem;border:1px solid var(--calculator-line);border-radius:4px;background:0 0;color:inherit;cursor:pointer}.calculator-page .calculator-tab.is-active{border-color:var(--calculator-accent);background:var(--calculator-accent);color:var(--calculator-on-accent)}.calculator-page .calculator-tab-panel[hidden]{display:none}.calculator-page .calculator-tabs--wizard .calculator-tab-list{counter-reset:calculator-step}.calculator-page .calculator-tabs--wizard .calculator-tab{counter-increment:calculator-step}.calculator-page .calculator-tabs--wizard .calculator-tab::before{content:counter(calculator-step) ". "}.calculator-page .calculator-step-actions{display:flex;justify-content:space-between;gap:.75rem;margin-top:1rem}.calculator-page .calculator-step-button{min-height:2.35rem;padding:.45rem .75rem;border:1px solid var(--calculator-line);border-radius:4px;background:0 0;color:inherit;cursor:pointer}.calculator-page .calculator-step-button--next{margin-inline-start:auto;border-color:var(--calculator-accent);background:var(--calculator-accent);color:var(--calculator-on-accent)}.calculator-page .calculator-step-button:disabled{cursor:not-allowed;opacity:.55}.calculator-page .calculator-warnings{color:var(--calculator-danger)}.calculator-page .calculator-component--chart .calculator-output-value{min-height:16rem}.calculator-page .calculator-component--chart canvas{display:block;width:100%;height:16rem}.calculator-page .calculator-field-range{display:block;margin:.05rem 0 0;color:var(--calculator-muted);font-size:.75rem;line-height:1.4}.calculator-page .calculator-field-help{display:none;margin:.15rem 0 0;color:var(--calculator-muted);font-size:.78rem;line-height:1.45}.calculator-page .calculator-note-toggle-input:checked~.calculator-components--inputs .calculator-field-help{display:block}.calculator-page .calculator-feedback-dialog[hidden]{display:none}.calculator-page .calculator-feedback-dialog{position:fixed;inset:0;z-index:9999;display:grid;place-items:center;padding:1rem;background:rgba(11,24,34,.45)}.calculator-page .calculator-feedback-panel{width:min(100%,28rem);max-height:min(90vh,40rem);overflow:auto;border:1px solid var(--calculator-line);border-radius:8px;background:var(--calculator-surface);color:var(--calculator-ink);box-shadow:0 1.25rem 3rem rgba(11,24,34,.22)}.calculator-page .calculator-feedback-panel form{display:grid;gap:.9rem;padding:1rem}.calculator-page .calculator-feedback-head{display:flex;align-items:center;justify-content:space-between;gap:1rem}.calculator-page .calculator-feedback-head h2{margin:0;font-size:1.1rem}.calculator-page .calculator-feedback-close{width:2.75rem;height:2.75rem;padding:0;border:0;border-radius:999px;background:0 0;color:inherit;font:inherit;font-size:1.35rem;line-height:1;cursor:pointer}.calculator-page .calculator-feedback-panel label{display:grid;gap:.35rem;font-weight:600}.calculator-page .calculator-feedback-panel select,.calculator-page .calculator-feedback-panel textarea{width:100%;border:1px solid var(--calculator-line);border-radius:4px;background:var(--calculator-input-surface);color:inherit;font:inherit;transition:border-color 160ms ease,box-shadow 160ms ease,background-color 160ms ease}.calculator-page .calculator-feedback-panel select{min-height:2.75rem;padding:.55rem .65rem}.calculator-page .calculator-feedback-panel textarea{min-height:7rem;padding:.65rem;resize:vertical}.calculator-page .calculator-feedback-actions{display:flex;flex-wrap:wrap;gap:.65rem}.calculator-page 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