[hidden]{display:none!important}.calculator-main{padding:50px 0 64px;max-width:1080px;margin:auto}.calculator-intro{margin-bottom:28px}.calculator-intro .eyebrow{margin-bottom:24px}.calculator-intro h1{font-size:clamp(38px,5vw,60px);letter-spacing:-2.5px;line-height:1.3;margin-bottom:20px}.calculator-intro .intro{font-size:21px}.calculator-intro .hero-note{font-size:15px}.assumption,.policy-note{background:#e9eee2;border:1px solid var(--line);border-radius:7px;padding:20px 24px;font-size:14px;line-height:1.9;margin:0 0 27px}.assumption strong{display:block;margin-bottom:5px}.calculator-panel{border:1px solid var(--line);border-radius:10px;padding:30px;background:#faf9f4}.panel-heading{display:flex;align-items:center;justify-content:space-between;gap:15px}.panel-heading h2,.result-section h2{font-size:27px;letter-spacing:-1px}.panel-heading .section-label{margin:0 0 12px}.count-badge{font-size:12px;color:var(--muted);white-space:nowrap}.section-note{font-size:14px;line-height:1.85;color:var(--muted);margin:17px 0}.members-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;margin-top:24px}.member-field label,.treasurer-field>label,.round-amount-field>label,.payer-field>label{display:block;font-size:13px;font-weight:600;margin-bottom:9px}input[type=text],select{display:block;width:100%;min-width:0;min-height:48px;border:1px solid #97a390;border-radius:5px;background:#fffefb;color:var(--ink);padding:12px;font-family:inherit;font-size:16px;line-height:1.4}select{padding-right:25px}input::placeholder{font-weight:400;color:#747b71;font-size:14px}input:focus-visible,button:focus-visible,select:focus-visible,summary:focus-visible,[tabindex="-1"]:focus-visible{outline:3px solid var(--orange);outline-offset:3px}[aria-invalid="true"]{outline:2px solid #9d3721;outline-offset:2px}.field-hint{font-size:12px;line-height:1.7;color:var(--muted);margin:8px 0 0}.add-line{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:20px}.add-line .field-hint{margin:0}.secondary-button{min-height:50px;padding:12px 20px;background:var(--green);border:2px solid var(--green);border-radius:6px;color:#fffef6;font:700 16px/1.5 system-ui,sans-serif;cursor:pointer}.secondary-button:hover:not(:disabled){background:var(--ink);border-color:var(--ink)}.secondary-button:disabled{opacity:.55;cursor:default}.treasurer-field{border-top:1px solid var(--line);padding-top:24px;margin-top:25px}.treasurer-field select{max-width:400px}.rounds-section{margin-top:38px}.rounds-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-top:23px}.round-card{border:1px solid var(--line);border-radius:8px;padding:24px;background:#faf9f4;min-width:0}.round-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:24px}.round-heading h3{font-size:25px;letter-spacing:-1px}.input-wrap{position:relative}.input-wrap input{padding-right:42px;font-weight:600;font-size:19px;font-variant-numeric:tabular-nums}.input-wrap>span{position:absolute;right:16px;top:50%;transform:translateY(-50%);font-size:15px;color:var(--muted);pointer-events:none}.payer-field{margin-top:18px}.attendance{border:0;border-top:1px solid var(--line);padding:16px 0 0;margin:24px 0 0;min-width:0}.attendance legend{font-size:13px;font-weight:600;padding:0 10px 0 0}.attendance-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.attendee{display:flex;align-items:center;gap:8px;min-height:44px;padding:9px;border:1px solid #d3d9c9;border-radius:5px;cursor:pointer;background:#f2f3eb;min-width:0}.attendee input{flex-shrink:0;width:19px;height:19px;margin:0;accent-color:var(--green)}.attendee span{font-size:13px;line-height:1.6;overflow-wrap:anywhere}.policy-note{margin:30px 0 20px;font-size:13px}.policy-note>p{margin:8px 0 0;color:var(--muted)}.calculate-button{display:flex;align-items:center;justify-content:center;gap:18px;width:100%;min-height:76px;margin-top:28px;padding:22px 26px;background:var(--ink);color:#fffef6;border:2px solid var(--ink);border-radius:9px;box-shadow:0 6px 16px #273b3426;font:800 20px/1.5 system-ui,sans-serif;cursor:pointer}.calculate-button span{font-size:28px;flex-shrink:0}.calculate-button:hover:not(:disabled){background:var(--green);border-color:var(--green)}.calculate-button:disabled{opacity:.55;cursor:wait}.local-note{font-size:12px;line-height:1.8;color:var(--muted);margin:17px 0}.noscript-note{font-size:14px;line-height:1.8;color:#9d3721}.calculation-status{margin:24px 0;color:var(--muted);font-size:14px;line-height:1.8;padding:16px 19px;border:1px dashed #aeb8a3;border-radius:7px;background:#eef0e6;overflow-wrap:anywhere}.error-summary{padding:20px;border:1px solid #9d3721;border-radius:6px;background:#fff7ef;color:#852c1a}.error-summary h2{font-size:19px;letter-spacing:-.5px}.error-summary ul{padding-left:20px;font-size:14px;line-height:1.8}.error-summary a{text-decoration:underline}.error-summary li+li{margin-top:10px}.result-section{border-top:1px solid var(--line);padding-top:35px;margin-top:32px}.result-totals{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:23px 0}.result-totals>div{background:#e9eee2;border:1px solid var(--line);padding:21px;border-radius:6px;min-width:0}.result-totals span{display:block;color:var(--muted);font-size:12px;line-height:1.7}.result-totals strong{display:block;font-size:clamp(20px,2.6vw,30px);letter-spacing:-1px;margin-top:10px;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.treasurer-net{font-size:14px;line-height:1.9;padding:17px 20px;border-left:3px solid var(--green);background:#eeede5;overflow-wrap:anywhere}.sum-check{font-size:12px;color:var(--muted);line-height:1.9;overflow-wrap:anywhere}.result-subtitle{font-size:21px;margin:30px 0 18px}.person-results{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.person-result{border:1px solid var(--line);border-radius:7px;background:#faf9f4;padding:23px;min-width:0}.person-result.is-treasurer{background:#eeede5}.person-result h4{font-size:19px;margin:0 0 19px;overflow-wrap:anywhere;line-height:1.6}.treasurer-badge{display:inline-block;font-size:11px;padding:2px 8px;background:var(--green);color:#fff;border-radius:4px;margin-left:10px;vertical-align:middle}.person-values{margin:0}.person-values>div{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:6px 0;font-size:13px;line-height:1.6}.person-values dt{color:var(--muted)}.person-values dd{margin:0;font-weight:600;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.transfer-direction{font-size:15px;font-weight:700;line-height:1.8;margin:17px 0 0;padding-top:15px;border-top:1px solid var(--line);overflow-wrap:anywhere}.person-breakdown{font-size:12px;line-height:1.8;color:var(--muted);overflow-wrap:anywhere;margin-bottom:0}.round-details{border:1px solid var(--line);border-radius:7px;padding:0 22px;margin-top:23px}.round-details>summary{cursor:pointer;font-size:14px;font-weight:600;min-height:54px;padding:17px 0}.round-result{padding:20px 0;border-top:1px solid var(--line)}.round-result h4{font-size:17px;line-height:1.8;margin:0;overflow-wrap:anywhere}.round-result ul{padding-left:20px;font-size:13px;line-height:1.9;overflow-wrap:anywhere}.round-result .field-hint{overflow-wrap:anywhere}.how-to{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;border-top:1px solid var(--line);margin-top:48px;padding-top:36px;scroll-margin-top:24px}.how-to h2{font-size:26px;letter-spacing:-1px}.how-to ol{margin:23px 0 18px;padding-left:23px;font-size:14px;line-height:1.9}.how-to li+li{margin-top:9px}.how-to p:not(.section-label){font-size:14px;line-height:1.9;color:var(--muted)}.example{padding:25px;background:#eeede5;border-radius:7px;min-width:0}.example h3{font-size:20px;line-height:1.5;letter-spacing:-.7px}.example .example-equation{border-top:1px solid var(--line);padding-top:16px;color:var(--ink);font-variant-numeric:tabular-nums}.example .example-note{font-size:12px!important;margin-bottom:0}.example strong{color:var(--ink)}
@media(max-width:780px){.calculator-main{padding-top:34px;padding-bottom:43px}.calculator-intro h1{font-size:42px}.calculator-intro .intro{font-size:19px}.members-list{grid-template-columns:repeat(2,minmax(0,1fr))}.rounds-list,.how-to{grid-template-columns:1fr}.how-to{gap:25px;margin-top:40px;padding-top:30px}.result-totals{grid-template-columns:1fr}.result-totals>div{display:flex;align-items:baseline;justify-content:space-between;gap:15px;flex-wrap:wrap}.result-totals strong{font-size:25px;margin-top:0}.person-results{grid-template-columns:1fr}.calculator-panel{padding:24px}.assumption{padding:18px 20px}.panel-heading h2{font-size:24px}.round-card{padding:23px}}
@media(max-width:380px){.calculator-panel,.round-card{padding:19px}.calculator-intro h1{font-size:37px}.members-list{grid-template-columns:1fr}.attendance-list{grid-template-columns:1fr}.local-note br{display:none}.panel-heading{flex-wrap:wrap}.input-wrap input{font-size:17px}}

@media(max-width:700px){.calculate-button{min-height:76px;padding:20px 18px;gap:12px;font-size:18px}.calculate-button span{font-size:25px}}

.how-to .guide-case{margin-top:24px;padding-top:22px;border-top:1px solid var(--line)}.how-to .guide-case h4{margin:0;font-size:17px;line-height:1.7;letter-spacing:-.3px}.how-to .guide-case .example-equation{border-top:0;padding-top:0}

.round-place-field{margin-bottom:20px}.round-place-field>label{display:block;font-size:13px;font-weight:600;margin-bottom:9px}.round-heading h3{min-width:0;overflow-wrap:anywhere}

.png-export{margin-top:30px;padding-top:8px;border-top:1px solid var(--line)}.png-actions{display:flex;align-items:center;flex-wrap:wrap;gap:18px;margin:18px 0}.png-actions a{max-width:100%;overflow-wrap:anywhere}.png-actions .secondary-button{display:inline-flex;align-items:center;text-decoration:none}.png-open{text-decoration:underline;min-height:44px;display:inline-flex;align-items:center}.png-preview{display:block;max-width:100%;height:auto;border:1px solid var(--line);border-radius:6px}.png-export>button{max-width:100%;white-space:normal}