:root{--bg:#f7f8fc;--paper:#fff;--ink:#29333e;--muted:#626c79;--line:#e1e4eb;--input:#929aa7;--purple:#6053e8;--purple-dark:#4b3cc8;--green:#24674c;--danger:#a32a39;--radius:12px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0;font-size:16px;line-height:1.55}a{color:var(--purple-dark);text-underline-offset:3px}a:hover{text-decoration-thickness:2px}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.48}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--purple);outline-offset:3px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(30px,3.1vw,40px);line-height:1.16;letter-spacing:-1.4px;font-weight:720;margin-bottom:13px}h2{font-size:19px;line-height:1.4;letter-spacing:-.3px;margin-bottom:5px}h3{font-size:17px;line-height:1.4}p{margin-bottom:18px}svg{flex-shrink:0}button svg,a svg{width:18px;height:18px}.wrap{width:min(1168px,calc(100% - 64px));margin-inline:auto}.site-header{height:90px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;font-size:19px;letter-spacing:-.6px;font-weight:750;color:var(--ink);text-decoration:none;white-space:nowrap}.brand img{width:27px;height:27px}.nav{display:flex;gap:27px;align-items:center;font-size:14px}.nav a{color:var(--muted);text-decoration:none;padding-block:12px}.nav a[aria-current=page]{color:var(--ink);font-weight:650}.nav a:hover{color:var(--purple-dark)}.intro{padding:23px 0 33px}.intro p{color:var(--muted);font-size:17px;margin-bottom:0;max-width:760px}.workspace{display:grid;grid-template-columns:1.05fr 1fr;gap:64px;align-items:start}.panel{background:var(--paper);border:1px solid #e6e8ee;box-shadow:0 2px 6px #26334804,0 9px 24px #26334802;border-radius:14px;padding:31px}.panel-subtitle{color:var(--muted);margin:4px 0 27px;font-size:15px}.field{margin-bottom:20px}label,.label{display:block;font-size:14px;font-weight:550;margin-bottom:8px}.optional{color:var(--muted);font-weight:400;margin-left:6px}input,select,textarea{width:100%;min-width:0;min-height:48px;border:1px solid var(--input);border-radius:7px;background:white;color:var(--ink);padding:11px 13px;line-height:1.4;font-size:16px}input::placeholder{color:#6c7481;opacity:1}input:focus,select:focus{border-color:var(--purple)}input[aria-invalid=true]{border-color:var(--danger)}.help{font-size:12px;color:var(--muted);margin:7px 0 0}.error{font-size:13px;color:var(--danger);margin:6px 0 0}.error:empty{display:none}.amount-input{display:flex;align-items:center;position:relative}.amount-input input{padding-left:35px;padding-right:49px}.currency{position:absolute;left:14px;color:var(--muted)}.currency-code{position:absolute;right:13px;font-size:12px;color:var(--muted);pointer-events:none}.rule{border:0;border-top:1px solid var(--line);margin:27px 0}.segments{display:grid;grid-template-columns:repeat(3,1fr);gap:3px;background:#e8eaf2;padding:4px;border:1px solid #d5d8e2;border-radius:10px;margin-bottom:16px}.segments label{margin:0;position:relative;cursor:pointer}.segments input{position:absolute;opacity:0;width:1px;height:1px;margin:-1px;overflow:hidden;clip:rect(0,0,0,0)}.segments span{display:flex;align-items:center;justify-content:center;padding:9px 6px;border-radius:7px;font-size:12.5px;font-weight:500;color:var(--muted);line-height:1.2;text-align:center;transition:color .15s,background .15s,box-shadow .15s;white-space:normal;min-height:0}.segments input:checked+span{background:white;color:var(--purple-dark);font-weight:650;box-shadow:0 1px 4px #26334814,0 0 0 1px #c8cadb}.segments label:nth-child(2) input:checked+span{color:#0f6b5a;box-shadow:0 1px 4px #0f6b5a18,0 0 0 1px #7ecabb}.segments label:nth-child(3) input:checked+span{color:#7a4f00;box-shadow:0 1px 4px #c8860018,0 0 0 1px #e8c06a}.segments label:hover input:not(:checked)+span{color:var(--ink);background:#f0f1f6}.segments input:focus-visible+span{outline:3px solid var(--purple);outline-offset:-2px}.split-box{margin-bottom:19px}.allocation{display:flex;justify-content:space-between;gap:10px;font-size:13px;padding-top:12px;flex-wrap:wrap}.custom-row{display:grid;grid-template-columns:1fr 44px;gap:8px;align-items:end;margin:10px 0}.custom-row label{margin-bottom:5px}.custom-row button{height:48px}.preview-amounts{font-size:13px;margin:10px 0 0;color:var(--muted);max-height:125px;overflow:auto;overflow-wrap:anywhere}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:9px 13px;border:1px solid var(--line);border-radius:7px;background:transparent;color:var(--ink);text-decoration:none;font-size:14px;font-weight:500;line-height:1.3}.btn:hover:not(:disabled){background:#eeeef7;border-color:#c5c9d6}.primary{width:100%;background:var(--purple);color:white;border-color:var(--purple);box-shadow:0 2px 4px #6053e822;font-size:16px;min-height:49px}.primary:hover:not(:disabled){background:var(--purple-dark);border-color:var(--purple-dark)}.privacy-line{display:flex;justify-content:center;align-items:center;gap:7px;font-size:12px;color:var(--muted);margin:20px 0 0;text-align:center}.privacy-line svg{width:14px;height:14px}.summary{padding:6px 0 0;min-width:0}.summary-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:27px}.summary-head h2{margin:0;font-size:17px}.summary-head .btn{font-size:13px;min-height:36px;padding:7px 10px}.summary-label{font-size:14px;color:var(--muted);margin-bottom:4px}.summary-total{font-size:42px;letter-spacing:-1.4px;font-weight:650;line-height:1.3;margin:0 0 24px;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.summary-stat{display:flex;justify-content:space-between;gap:12px;font-size:14px;margin-bottom:12px}.summary-stat span:first-child{color:var(--muted)}.summary-stat span:last-child{text-align:right}.payee-line{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:22px 0;border-top:1px solid var(--line);margin-top:23px}.payee-line strong{display:block;font-size:14px;font-weight:600;overflow-wrap:anywhere}.payee-line p{font-size:13px;color:var(--muted);margin:4px 0 0;overflow-wrap:anywhere}.payee-line>div{min-width:0}.pill{border-radius:30px;padding:3px 11px;background:#e8f3ed;color:var(--green);font-size:12px;white-space:nowrap}.pill.neutral{color:var(--muted);background:#ebeef3}.qr-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.qr-card{border-radius:10px;background:white;border:1px solid #eef0f4;padding:15px;text-align:center;min-width:0;break-inside:avoid}.card-top{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);gap:6px}.qr-card canvas{display:block;width:100%;height:auto;max-width:320px;image-rendering:pixelated;margin:10px auto 6px}.qr-card h3{font-size:24px;margin:2px 0 5px;letter-spacing:-.6px;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.qr-card .identifier,.qr-card .note{font-size:11px;color:var(--muted);margin-bottom:12px;overflow-wrap:anywhere}.qr-card .note{margin:0 0 12px}.qr-card .btn{width:100%;font-size:12px;background:#f7f8fb;border:0;min-height:40px}.qr-card .pay-link{margin-top:7px;background:white;border:1px solid var(--line)}.empty{min-height:290px;display:flex;align-items:center;justify-content:center;text-align:center;border:1px dashed #c7ccd7;border-radius:10px;padding:28px}.empty-inner{max-width:290px}.empty svg{width:40px;height:40px;color:#8790a0;margin-bottom:13px}.empty h3{font-size:15px;margin-bottom:7px}.empty p{font-size:13px;color:var(--muted);margin:0}.summary-note{font-size:12px;color:var(--muted);margin-top:15px}.tool-bottom{margin-top:38px;border-top:1px solid var(--line);padding:25px 0;display:grid;grid-template-columns:1fr 1fr;gap:60px;color:var(--muted);font-size:13px}.tool-bottom strong{display:block;color:var(--ink);font-size:14px;margin-bottom:5px}.tool-bottom p{margin-bottom:0}.site-footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;padding:23px 0 30px;font-size:12px;color:var(--muted);margin-top:28px}.site-footer a{color:var(--muted)}.footer-links{display:flex;gap:20px}.skip{position:absolute;top:-100px;left:15px;z-index:10;background:white;padding:12px}.skip:focus{top:10px}[hidden]{display:none!important}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.breadcrumbs{font-size:12px;margin:22px 0;color:var(--muted);display:flex;gap:9px;flex-wrap:wrap}.article-layout{display:grid;grid-template-columns:190px minmax(0,750px);gap:60px;padding:12px 0 45px;justify-content:center}.article-sidebar{font-size:13px;padding-top:8px}.article-sidebar p{font-size:11px;letter-spacing:1px;text-transform:uppercase;margin-bottom:15px;color:var(--muted)}.article-sidebar a{display:block;margin-bottom:13px;text-decoration:none;color:var(--muted)}.article-sidebar a[aria-current=page]{color:var(--purple-dark);font-weight:600}.article h1{font-size:36px;margin-bottom:18px}.article .lede{font-size:19px;line-height:1.6;color:#4f5a68}.article .meta{font-size:12px;color:var(--muted);padding-bottom:23px;margin-bottom:27px;border-bottom:1px solid var(--line)}.article h2{font-size:22px;margin-top:31px;margin-bottom:13px}.article p,.article li{font-size:15px;line-height:1.8}.article li{padding-left:4px;margin-bottom:9px}.article ul,.article ol{padding-left:23px}.article code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:.86em;background:#edeef5;border-radius:4px;padding:2px 5px;overflow-wrap:anywhere}.code-block{display:block;padding:17px!important;line-height:1.8;white-space:normal;word-break:break-all}.callout{border-left:3px solid var(--purple);background:#eeedf8;border-radius:0 7px 7px 0;padding:17px 20px;margin:23px 0;color:#424653}.callout p:last-child{margin-bottom:0}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:9px;margin:20px 0}table{border-collapse:collapse;width:100%;font-size:14px;background:white}td,th{padding:12px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}tr:last-child td{border-bottom:0}th{font-size:12px;background:#f0f2f7;font-weight:600}.sources{border-top:1px solid var(--line);padding-top:10px;margin-top:35px}.sources li,.sources p{font-size:13px;overflow-wrap:anywhere}.related{border-top:1px solid var(--line);padding-top:20px;margin-top:27px;font-size:14px;display:flex;gap:16px;flex-wrap:wrap}.guide-index{max-width:870px;margin:20px auto 70px}.guide-index h1{margin-bottom:15px}.guide-index>.lede{color:var(--muted);margin-bottom:35px}.guide-row{display:grid;grid-template-columns:35px 1fr 20px;gap:16px;padding:23px 0;border-top:1px solid var(--line);text-decoration:none;color:var(--ink)}.guide-row .number{font-size:12px;color:var(--muted);padding-top:4px;font-variant-numeric:tabular-nums}.guide-row h2{font-size:18px;margin-bottom:6px}.guide-row p{font-size:14px;color:var(--muted);margin:0}.guide-row:hover h2{color:var(--purple-dark)}.calculator{grid-template-columns:1fr 1fr;gap:55px;max-width:1050px;margin:auto}.calculator .summary{padding-top:28px}.result-rows{margin-top:25px}.result-row{display:flex;justify-content:space-between;gap:20px;padding:17px 0;border-bottom:1px solid var(--line);font-size:14px}.result-row strong{white-space:nowrap}.status-line{font-size:12px;color:var(--muted);margin:15px 0}.calc-context{max-width:1050px;margin:35px auto 50px;font-size:14px}.notfound{padding:100px 0 140px;text-align:center}.notfound .number{color:var(--muted);font-size:14px}.no-js{padding:15px;background:#fff1d7;border-radius:8px;margin:10px 0}.print-heading{display:none}.error-summary{margin:12px 0;font-size:13px;color:var(--danger)}
@media(min-width:1550px){.wrap{width:1168px}.intro{padding-top:38px}.workspace{gap:68px}}
@media(max-width:1100px){.workspace{gap:32px}.wrap{width:calc(100% - 48px)}.panel{padding:25px}.qr-card{padding:11px}.nav{gap:20px}.article-layout{gap:35px;grid-template-columns:170px minmax(0,1fr)}}
@media(max-width:850px){.workspace{grid-template-columns:1fr 1fr;gap:24px}.qr-grid{grid-template-columns:1fr}.qr-card canvas{max-width:240px}.panel{padding:21px}.segments span{font-size:11px}.site-header{height:80px}.nav{gap:15px;font-size:12px}.intro{padding-top:20px}.summary-total{font-size:36px}.article-layout{grid-template-columns:1fr;max-width:730px;margin:auto}.article-sidebar{display:none}.calculator{gap:28px}.tool-bottom{gap:25px}}
@media(max-width:650px){.wrap{width:calc(100% - 32px)}.site-header{height:auto;min-height:103px;align-items:flex-start;justify-content:flex-start;gap:12px;flex-direction:column;padding:19px 0 10px}.brand{font-size:18px}.brand img{width:24px;height:24px}.nav{width:100%;justify-content:space-between;gap:7px;font-size:12px}.nav a{padding:8px 0}.intro{padding:24px 0 27px}.intro p{font-size:15px;line-height:1.6}h1{letter-spacing:-1px;font-size:32px}.workspace{grid-template-columns:1fr;gap:29px}.panel{padding:23px}.panel-subtitle{font-size:14px;margin-bottom:24px}.segments span{font-size:12px}.summary{padding-top:0}.summary-head{margin-bottom:22px}.summary-total{font-size:40px}.qr-grid{grid-template-columns:1fr}.qr-card{padding:20px}.qr-card canvas{max-width:290px}.qr-card h3{font-size:29px}.card-top{font-size:12px}.qr-card .identifier,.qr-card .note{font-size:13px}.qr-card .btn{font-size:14px;min-height:44px}.tool-bottom{grid-template-columns:1fr;gap:22px;margin-top:30px}.site-footer{flex-direction:column;gap:12px;margin-top:14px}.article h1{font-size:31px}.article .lede{font-size:17px}.article h2{font-size:21px}.article-layout{padding-top:0}.breadcrumbs{margin:18px 0 25px}.guide-row{gap:10px;grid-template-columns:25px 1fr 16px}.guide-index{margin-top:28px}.calculator .summary{padding:0}.calc-context{margin-top:24px}.table-wrap{max-width:100%}td,th{padding:10px}.privacy-line{font-size:11px}.notfound{padding:85px 0 110px}}
@media(max-width:360px){.wrap{width:calc(100% - 24px)}.panel{padding:17px}.segments span{font-size:11px}.nav{font-size:11px}.primary{font-size:15px}}
@media(prefers-reduced-motion:no-preference){.btn,a{transition:background-color .12s,color .12s,border-color .12s}}
.panel,fieldset{min-width:0}.segments{grid-template-columns:repeat(3,minmax(0,1fr))}.segments label{display:flex;align-items:stretch}.segments span{white-space:normal;width:100%;display:flex;align-items:center;justify-content:center}.workspace>*{min-width:0}

.select-wrap{position:relative;display:block;min-height:48px;border:1px solid var(--input);border-radius:7px;background:white;color:var(--ink);padding:11px 42px 11px 13px;font-size:16px;line-height:1.4;cursor:pointer;user-select:none;-webkit-user-select:none}
.select-wrap:focus,.select-wrap.sw-open{border-color:var(--purple);outline:none}
.select-wrap:focus{box-shadow:0 0 0 3px #6053e822}
.sw-display{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sw-chevron{position:absolute;right:12px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--muted);transition:transform .15s,color .15s;pointer-events:none;flex-shrink:0}
.sw-open .sw-chevron{transform:translateY(-50%) rotate(180deg);color:var(--purple)}
.sw-list{display:none;position:absolute;top:calc(100% + 5px);left:-1px;right:-1px;background:white;border:1px solid var(--line);border-radius:9px;box-shadow:0 4px 16px #26334812,0 1px 4px #26334808;z-index:100;margin:0;padding:5px;list-style:none;max-height:260px;overflow-y:auto;-webkit-overflow-scrolling:touch}
.sw-open .sw-list{display:block}
.sw-list [role=option]{padding:10px 12px;border-radius:6px;font-size:14px;cursor:pointer;color:var(--ink);line-height:1.4}
.sw-list [role=option]:hover{background:#f0f1f7}
.sw-list [role=option].sw-selected{background:#eeedf8;color:var(--purple-dark);font-weight:600}
.sw-list [role=option]:focus{outline:2px solid var(--purple);outline-offset:-2px}
.sw-native{display:none}