:root{--bg:#f6f7f9;--card:#fff;--ink:#16202a;--mute:#5b6773;--line:#dde2e7;--acc:#0b6e4f;--hot:#c2410c;--warn:#a16207}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:1rem/1.5 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
.wrap{max-width:1080px;margin:0 auto;padding:20px 16px 48px}
h1{font-size:clamp(1.45rem,3.2vw,2.1rem);line-height:1.15;margin:.2em 0 .4em}
h2{font-size:1.2rem;margin:1.6em 0 .5em}h3{font-size:1rem;margin:1.2em 0 .4em}
.lede{font-size:1.05rem;max-width:62em}
.fix{background:#eef6f3;border-left:4px solid var(--acc);padding:8px 12px;border-radius:4px;max-width:62em}
#out{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:12px 16px;margin-top:8px}
#out h2{margin-top:.2em}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:8px 0 12px}
.tile{border:1px solid var(--line);border-radius:8px;padding:8px 12px;background:#fafbfc}
.tile span{display:block;font-size:.82rem;color:var(--mute)}
.tile b{display:block;font-size:1.4rem;font-variant-numeric:tabular-nums}
.tile small{display:block;font-size:.8125rem;color:var(--mute)}
.tile.bad{border-color:var(--hot);background:#fff6f1}.tile.bad b{color:var(--hot)}
.tile.good b{color:var(--acc)}.tile.warn b{color:var(--warn)}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.res{width:100%;border-collapse:collapse;min-width:640px}
.res th,.res td{padding:6px 6px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:.9rem}
.res thead th{font-size:.8125rem;color:var(--mute)}
.calc{min-width:0}.calc td:first-child{width:62%}
.num{text-align:right!important;font-variant-numeric:tabular-nums;white-space:nowrap}
.st-pagado{color:var(--acc)}.st-tarde{color:var(--warn);font-weight:600}.st-parcial,.st-impagado{color:var(--hot);font-weight:700}.st-futuro{color:var(--mute)}
tr.tot td{font-weight:700;border-top:2px solid var(--line)}
.flags{margin:10px 0;padding-left:18px}.flags li{margin:4px 0}.flags li.bad{font-weight:600;color:#9b1c1c}
.summary{background:#f4f5f7;border-radius:6px;padding:10px 12px;font-size:.95rem}
.small{font-size:.85rem;color:var(--mute)}
.buyline{border-top:2px solid var(--ink);margin-top:10px;padding-top:8px}
.btn{display:inline-block;background:var(--acc);color:#fff;text-decoration:none;font-weight:700;padding:10px 16px;border-radius:6px}
.btn2{font:inherit;font-size:.9rem;background:#fff;border:1px solid #aab3bc;border-radius:6px;padding:6px 10px;cursor:pointer;color:var(--ink)}
.link{background:none;border:0;color:var(--acc);text-decoration:underline;cursor:pointer;font:inherit;padding:0}
fieldset{border:1px solid var(--line);border-radius:8px;background:var(--card);margin:12px 0;padding:10px 12px;min-width:0}
legend{font-weight:600;padding:0 4px}
label{display:block;font-size:.88rem;color:var(--mute);margin:6px 0}
input,select,textarea{display:block;width:100%;margin-top:2px;font:inherit;color:var(--ink);padding:7px 9px;border:1px solid #c3cbd3;border-radius:6px;background:#fff;font-size:max(1rem,1em)}
textarea{font:1rem/1.45 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;min-height:9em}
.row4{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.row2{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.pro{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:10px 16px;margin-top:20px}
.probtns{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0}
.file{display:inline-block;margin:0}
.msg{background:#fff3e8;border-left:4px solid var(--hot);padding:8px 12px;border-radius:4px}
body.is-pro .msg{background:#eef6f3;border-left-color:var(--acc)}
.key{margin-top:16px}.key input{display:inline-block;width:auto;min-width:240px}
body.is-pro .key{display:none}
details{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:8px 12px;margin:6px 0}
summary{font-weight:600;cursor:pointer}
.src{margin-top:18px}
#print{display:none}
.sheet{font-size:.875rem;max-width:720px;color:#111;margin:0 auto}
.sheet h1{font-size:1.25rem}.sheet table{width:100%;border-collapse:collapse;margin:8px 0}.sheet td{border:1px solid #999;padding:5px 7px}
.sheet .line{border-bottom:1px solid #333;display:inline-block;min-width:240px}
@media (max-width:720px){.tiles{grid-template-columns:1fr 1fr}.row4{grid-template-columns:1fr 1fr}.row2,.cols{grid-template-columns:minmax(0,1fr)}.tile b{font-size:1.15rem}}
@media print{
  body{background:#fff}
  body.printing .wrap{display:none}
  body.printing #print{display:block}
  .sheet{page-break-after:always;break-after:page;padding:10mm 0}
}
label.btn2.file{display:inline-block;margin:0;color:var(--ink);font-size:.9rem}.file input,input[hidden]{display:none!important}
.res th.sel{color:var(--ink);background:#eef6f3}
.lede2{color:#444;max-width:62rem}
.spec{font-size:.9rem;color:#333;font-weight:600}
.row3{display:grid;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:.8rem}
.row2{display:grid;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:.8rem}
.block{display:block;margin:1rem 0}
.block textarea{width:100%;font:1rem ui-monospace,monospace;white-space:pre;overflow:auto}
td.neg{color:#b42318;font-weight:600}
.filebtn input{display:none}
.filebtn{display:inline-block;cursor:pointer;border:1px solid #bbb;padding:.35rem .7rem;border-radius:6px}
.pro-only{display:none}
body.is-pro .pro-only{display:block}
.top,main,.foot{max-width:68rem;margin:0 auto;padding:0 1rem}
.top h1{font-size:1.6rem;margin:1rem 0 .4rem}
table.t{border-collapse:collapse;width:100%;font-size:.92rem}
table.t td,table.t th{border-bottom:1px solid #e5e5e5;padding:.3rem .45rem;text-align:left}
.paid{border:2px solid #1d4ed8;border-radius:10px;padding:1rem;margin:1.5rem 0;background:#f5f8ff}
.probtns button{margin:.2rem .2rem .2rem 0}
.note{background:#fff7e6;border:1px solid #f0c36d;padding:.5rem .7rem;border-radius:6px}
.ghost{background:none;border:1px solid #bbb;border-radius:6px;padding:.3rem .6rem;cursor:pointer}
.facts li{margin:.35rem 0}
.inputs label{display:block}
.inputs input,.inputs select{width:100%;padding:.35rem;box-sizing:border-box}