/* Free tools (/tools/...). Loaded only by those pages, after site.css, whose variables and .glass, .btn, .q,
   .faq and .field styles it builds on. */
.tool{padding-bottom:clamp(28px,4vw,48px)}
.tool-head{max-width:46rem;margin-bottom:clamp(20px,3vw,32px)}
.crumbs{font:500 12.5px/1.4 var(--f-mono);color:var(--muted)}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--ink)}
.tool-head h1{font-weight:800;font-size:clamp(32px,4.6vw,56px);line-height:1.04;letter-spacing:-.025em;margin-top:14px}
.tool-head .lede{margin-top:14px;font-size:clamp(16px,1.4vw,18px)}
.tool-card{max-width:56rem;padding:clamp(18px,3vw,32px);display:grid;gap:clamp(16px,2.4vw,24px)}
.tool-card .field{display:grid;gap:6px;min-width:0}
.tool-card label,.tool-label{font:500 12px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.tool-card input:not([type=checkbox]):not([type=radio]),.tool-card select,.tool-card textarea{width:100%;min-height:52px;padding:0 16px;border-radius:14px;background:rgba(6,9,16,.6);border:1px solid var(--glass-hi);color:var(--ink);font:500 17px var(--f-body)}
.tool-card select{appearance:none;-webkit-appearance:none;padding-right:40px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%239AA3B5' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m1 1.5 5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center}
.tool-card select option{background:#0A0F1A;color:var(--ink)}
.tool-card input.tool-number{min-height:64px;font:600 clamp(22px,3vw,30px) var(--f-mono);letter-spacing:.01em}
.tool-main{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:14px;align-items:end}
.tool-main select{min-height:64px}
.tool-result{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:8px 16px;align-items:center;padding:clamp(16px,2.4vw,24px);border-radius:18px;background:linear-gradient(135deg,rgba(247,148,29,.14),rgba(47,190,143,.10));border:1px solid rgba(247,148,29,.4)}
.tool-result .tool-label{grid-column:1/-1}
.tool-result p{font:600 clamp(19px,2.3vw,26px)/1.35 var(--f-display);letter-spacing:-.01em;overflow-wrap:anywhere;user-select:all}
.tool-result p.empty{color:var(--muted);font:400 16px/1.5 var(--f-body);user-select:auto}
.tool-result .btn[disabled]{opacity:.45;cursor:default;box-shadow:none}
.tool-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 14px;align-items:end}
.tool-card label.tool-check{display:flex;align-items:center;gap:10px;min-height:44px;font:400 15px/1.4 var(--f-body);letter-spacing:0;text-transform:none;color:var(--ink);cursor:pointer}
.tool-check input{width:20px;height:20px;accent-color:var(--orange);flex:none}
.tool-card label.tool-check[hidden]{display:none}
.tool-try{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.tool-note{color:var(--muted);font:400 12.5px/1.5 var(--f-mono)}
.tool-text{max-width:60rem}
.tool-text h2{font-weight:800;font-size:clamp(24px,2.8vw,34px);line-height:1.1;margin:clamp(32px,4vw,48px) 0 16px}
.tool-text h2:first-child{margin-top:0}
.tool-table{overflow-x:auto;padding:4px 0}
.tool-table table{width:100%;min-width:460px;border-collapse:collapse;font-size:15.5px}
.tool-table th{text-align:left;padding:14px 20px;font:500 12px var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.tool-table td{padding:13px 20px;border-top:1px solid var(--glass-line)}
.tool-table td:first-child{font-family:var(--f-mono);white-space:nowrap;color:var(--muted)}
.tool-steps{margin:0;padding-left:22px;display:grid;gap:10px;color:var(--muted);font-size:16.5px;max-width:44em}
.tool-by{margin-top:clamp(32px,4vw,48px);padding-top:20px;border-top:1px solid var(--glass-line);color:var(--muted);font-size:15px;max-width:44em}
.tool-by a{color:var(--orange)}
@media (max-width:640px){
  .tool-main,.tool-options{grid-template-columns:minmax(0,1fr)}
  .tool-result{grid-template-columns:minmax(0,1fr)}
  .tool-result .btn{width:100%}
  .tool-card input:not([type=checkbox]):not([type=radio]),.tool-card select,.tool-card textarea{font-size:16px}
  .tool-card input.tool-number{font-size:22px}
}

/* calculators: a row of fields, one large answer, and panels of label-and-amount rows */
.tool-card textarea{min-height:96px;padding:14px 16px;line-height:1.5;resize:vertical}
.tool-card input[type=date]{color-scheme:dark}
.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:end}
.tool-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.tool-answer{display:grid;gap:6px;padding:clamp(16px,2.4vw,24px);border-radius:18px;background:linear-gradient(135deg,rgba(247,148,29,.14),rgba(47,190,143,.10));border:1px solid rgba(247,148,29,.4)}
.tool-big{font:800 clamp(34px,5vw,52px)/1.05 var(--f-display);letter-spacing:-.02em}
.tool-answer small{color:var(--muted);font-size:14.5px}
.tool-panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-items:start}
.tool-panel{padding:16px 18px;border-radius:16px;background:rgba(6,9,16,.4);border:1px solid var(--glass-line);display:grid;gap:2px}
.tool-panel h3{font:500 12px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.tool-row{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-top:1px solid rgba(255,255,255,.08);font-size:15.5px}
.tool-row:first-of-type{border-top:0}
.tool-row span{color:var(--muted)}
.tool-row b{font-weight:600;white-space:nowrap;font-variant-numeric:tabular-nums}
.tool-row.total{border-top:1px solid var(--glass-hi);margin-top:4px;padding-top:12px}
.tool-row.total span{color:var(--ink);font-weight:600}
.tool-row.total b{color:var(--orange);font-size:17px}
.tool-panel p{color:var(--muted);font-size:14.5px}
.tool-msg{color:#FFB65C;font-size:14.5px;min-height:1px}
.tool-seg{display:inline-flex;padding:4px;border-radius:999px;background:rgba(6,9,16,.5);border:1px solid var(--glass-line);gap:2px;flex-wrap:wrap}
.tool-card .tool-seg label{position:relative;display:inline-flex;align-items:center;min-height:44px;padding:0 18px;border-radius:999px;font:600 14.5px var(--f-body);letter-spacing:0;text-transform:none;color:var(--muted);cursor:pointer}
.tool-seg input{position:absolute;inset:0;width:100%;height:100%;margin:0;opacity:0;cursor:pointer}
.tool-card .tool-seg label:has(input:checked){background:var(--orange);color:var(--orange-ink)}
.tool-card .tool-seg label:has(input:focus-visible){outline:2px solid var(--orange);outline-offset:2px}
.tool-link{display:grid;grid-template-columns:minmax(0,1fr) auto auto;gap:10px 12px;align-items:center}
.tool-link p{font:500 clamp(15px,1.6vw,18px)/1.4 var(--f-mono);overflow-wrap:anywhere;user-select:all}
.tool-link p.empty{color:var(--muted);font:400 16px/1.5 var(--f-body);user-select:auto}
.tool-link .tool-label{grid-column:1/-1}
.tool-link .btn[disabled],.tool-link .btn[aria-disabled="true"],.tool-qr .btn[disabled]{opacity:.45;cursor:default;box-shadow:none;pointer-events:none}
.tool-qr{display:flex;flex-wrap:wrap;align-items:center;gap:18px}
.tool-qr canvas{width:200px;height:200px;border-radius:12px;background:#fff;image-rendering:pixelated}
.tool-qr div{display:grid;gap:10px;justify-items:start;max-width:22em;color:var(--muted);font-size:15px}
.tool-qr[hidden]{display:none}
.tool-more{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.tool-more a{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border-radius:999px;background:var(--glass);border:1px solid var(--glass-line);color:var(--ink);text-decoration:none;font-size:14.5px}
.tool-more a:hover{background:var(--glass-2);border-color:var(--glass-hi)}
.tool-text p{color:var(--muted);font-size:16.5px;max-width:44em}
.tool-text p+p{margin-top:12px}
.tool-text ul.tool-list{margin:0;padding-left:22px;display:grid;gap:8px;color:var(--muted);font-size:16.5px;max-width:44em}
.tool-text .tool-by{margin-top:clamp(24px,3vw,36px)}
.tool-status{display:inline-block;margin-left:8px;padding:3px 8px;border-radius:999px;font:500 11px/1.2 var(--f-mono);letter-spacing:.06em;text-transform:uppercase;color:#FFB65C;border:1px solid rgba(247,148,29,.5);vertical-align:2px}
@media (max-width:640px){.tool-grid,.tool-grid.three,.tool-panels{grid-template-columns:minmax(0,1fr)}.tool-big{font-size:34px}.tool-qr canvas{width:180px;height:180px}.tool-link{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.tool-link p{grid-column:1/-1}}

/* the list of tools (/tools/): each tile is one link */
a.tile{text-decoration:none;color:inherit}
a.tile h2{font:600 20px/1.2 var(--f-display);letter-spacing:-.01em}
.tool .tiles+.tool-by{max-width:44em}

/* the row of tools at the top of each tool page: scrolls sideways on a phone */
.tool-tabs{display:flex;flex-wrap:wrap;gap:4px;margin-top:14px;padding:4px;border-radius:24px;background:rgba(6,9,16,.45);border:1px solid var(--glass-line);width:fit-content;max-width:100%}
.tool-tabs::-webkit-scrollbar{display:none}
.tool-tabs a{flex:none;display:inline-flex;align-items:center;min-height:40px;padding:0 16px;border-radius:999px;color:var(--muted);font:600 14px var(--f-body);text-decoration:none;white-space:nowrap}
.tool-tabs a:hover{color:var(--ink);background:var(--glass)}
.tool-tabs a[aria-current="page"]{background:var(--orange);color:var(--orange-ink)}
.tool-head:has(.tool-tabs){max-width:none}
.tool-head:has(.tool-tabs) .lede{max-width:46rem}
.tool-head:has(.tool-tabs) h1{margin-top:22px}
@media (max-width:640px){.tool-tabs{flex-wrap:wrap;border-radius:22px;overflow:visible}.tool-tabs a{min-height:38px;padding:0 13px;font-size:13.5px}}

/* the newer calculators (developer cost, freelance rate, profit margin, EU VAT, business days) */
.tool-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.tool-panels.three-up{grid-template-columns:repeat(3,minmax(0,1fr))}
.tool-panel .field+.field{margin-top:0}
.tool-card [data-bd-mode][hidden],.tool-card .field[hidden]{display:none}
.tool-answer .tool-row{border-top-color:rgba(255,255,255,.12)}
.tool-answer .tool-row b{color:var(--orange);white-space:normal;text-align:right}
.tool-answer .tool-label{font:500 12px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.tool-panels .tool-answer .tool-big{font-size:clamp(30px,4vw,44px)}
.bd-list{list-style:none;margin:0;padding:0;display:grid;gap:4px;color:var(--muted);font-size:15px}
#evTable td:nth-child(n+2),#evTable th:nth-child(n+2){text-align:right;font-variant-numeric:tabular-nums}
#evTable td:first-child{font-family:var(--f-body);color:var(--ink)}
@media (max-width:900px){.tool-grid.four,.tool-panels.three-up{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.tool-grid.four{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-panels.three-up{grid-template-columns:minmax(0,1fr)}.tool-answer .tool-row{flex-direction:column;gap:2px}.tool-answer .tool-row b{text-align:left}}

/* invoice generator: the invoice is a sheet of paper and the form at once */
.inv-bar{display:flex;flex-wrap:wrap;align-items:end;gap:14px 20px;padding:16px 20px;border-radius:20px;max-width:60rem}
.inv-bar .field{display:grid;gap:6px;min-width:200px}
.inv-bar label{font:500 12px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.inv-bar select{min-height:46px;padding:0 40px 0 14px;border-radius:12px;background:rgba(6,9,16,.6) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%239AA3B5' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m1 1.5 5 5 5-5'/%3E%3C/svg%3E") no-repeat right 14px center;border:1px solid var(--glass-hi);color:var(--ink);font:500 16px var(--f-body);appearance:none;-webkit-appearance:none}
.inv-bar select option{background:#0A0F1A}
.inv-bar label.tool-check{display:flex;align-items:center;gap:10px;min-height:46px;font:400 15px/1.4 var(--f-body);letter-spacing:0;text-transform:none;color:var(--ink);cursor:pointer}
.inv-actions{display:flex;flex-wrap:wrap;gap:10px;margin-left:auto}
.inv-section .tool-msg{margin:8px 0 0;max-width:60rem}
.inv-paper{--p-ink:#1b1f29;--p-muted:#6a7180;--p-line:#e3e6ec;--p-field:#f3f5f8;max-width:60rem;margin-top:16px;padding:clamp(20px,5vw,56px);background:#fff;color:var(--p-ink);border-radius:6px;box-shadow:0 30px 80px -30px rgba(0,0,0,.7);font:400 15px/1.5 var(--f-body)}
.inv-paper input,.inv-paper textarea{width:100%;border:1px solid transparent;border-radius:6px;background:var(--p-field);color:var(--p-ink);font:inherit;padding:6px 8px;resize:none;overflow:hidden}
.inv-paper input:hover,.inv-paper textarea:hover{border-color:var(--p-line)}
.inv-paper input:focus,.inv-paper textarea:focus{outline:none;border-color:#F7941D;background:#fff}
.inv-paper input[type=date]{color-scheme:light}
.inv-paper label{display:block;font:600 11px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--p-muted);margin-bottom:4px}
.inv-top{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.inv-logo{display:grid;gap:6px;align-content:start;justify-items:start;min-height:72px}
.inv-logo img{max-width:220px;max-height:96px;object-fit:contain}
.inv-paper label.inv-logo-pick{position:relative;display:inline-flex;align-items:center;justify-content:center;width:200px;height:84px;border:1.5px dashed #c5cad4;border-radius:10px;color:var(--p-muted);font:500 14px var(--f-body);letter-spacing:0;text-transform:none;cursor:pointer;margin:0}
.inv-logo-pick input{position:absolute;inset:0;opacity:0;cursor:pointer}
.inv-logo-pick[hidden],.inv-logo-clear[hidden]{display:none}
.inv-logo-clear,.inv-add,.inv-x button{background:none;border:0;color:var(--p-muted);font:500 13px var(--f-body);cursor:pointer;padding:4px 0}
.inv-logo-clear:hover,.inv-add:hover{color:#c26a00}
.inv-title{text-align:right;min-width:260px}
.inv-title h2{font:800 34px/1 var(--f-display);letter-spacing:-.02em;color:var(--p-ink);margin-bottom:12px}
.inv-meta{display:grid;grid-template-columns:auto 170px;gap:6px 10px;align-items:center;justify-content:end}
.inv-meta label{margin:0;text-align:right}
.inv-parties{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
.inv-items{width:100%;border-collapse:collapse;margin-top:32px;table-layout:fixed}
.inv-items th{text-align:left;font:600 11px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--p-muted);padding:8px 6px;border-bottom:2px solid var(--p-ink)}
.inv-items td{padding:6px 4px;border-bottom:1px solid var(--p-line);vertical-align:top}
.inv-items .num,.inv-items input{text-align:right}
.inv-items td.amt{padding-top:12px;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.inv-x{text-align:center}
.inv-x button{font-size:20px;line-height:1;padding:8px}
.inv-x button:hover{color:#c0392b}
.inv-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.inv-add{margin-top:8px}
.inv-bottom{display:grid;grid-template-columns:1fr minmax(260px,320px);gap:32px;margin-top:24px;align-items:start}
.inv-totals{display:grid}
.inv-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:7px 0;border-bottom:1px solid var(--p-line)}
.inv-row span{display:flex;align-items:center;gap:4px;color:var(--p-muted);white-space:nowrap}
.inv-row b{font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.inv-paper input.inv-pct{width:64px;padding:3px 6px;text-align:right}
.inv-paper input.inv-money{width:88px}
.inv-paper input.inv-taxname{width:96px;padding:3px 6px}
.inv-total{border-bottom:2px solid var(--p-ink)}
.inv-total span,.inv-due span{color:var(--p-ink);font-weight:600}
.inv-due{border-bottom:0;margin-top:6px;padding:12px 14px;border-radius:8px;background:#fff4e6}
.inv-due b{font-size:20px;color:#a85a00}
.inv-foot{margin-top:12px;max-width:60rem}
@media (max-width:640px){
  .inv-bar .field,.inv-actions,.inv-actions .btn{width:100%}
  .inv-actions{margin-left:0}
  .inv-title{text-align:left;min-width:0;width:100%}
  .inv-meta{grid-template-columns:auto minmax(0,1fr);justify-content:stretch}
  .inv-meta label{text-align:left}
  .inv-parties,.inv-bottom{grid-template-columns:minmax(0,1fr)}
  .inv-paper{padding:18px 14px;font-size:14px}
  /* on a phone each line is two rows: the description, then quantity, rate and amount */
  .inv-items,.inv-items tbody{display:block}
  .inv-items colgroup,.inv-items thead{display:none}
  .inv-items{margin-top:24px;border-top:2px solid var(--p-ink)}
  .inv-items tr{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr) minmax(0,1.4fr) 32px;gap:4px 6px;padding:10px 0;border-bottom:1px solid var(--p-line)}
  .inv-items td{display:block;padding:0;border:0}
  .inv-items td:first-child{grid-column:1/-1}
  .inv-items td[data-label]::before{content:attr(data-label);display:block;font:600 10px/1.3 var(--f-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--p-muted);margin-bottom:3px;text-align:right}
  .inv-items td.amt{padding-top:0;align-self:end;line-height:36px}
  .inv-items td.amt::before{line-height:1.3}
  .inv-x{align-self:end}
  .inv-paper input,.inv-paper textarea{font-size:16px;padding:6px 5px}
}
/* the PDF: only the invoice, with the boxes and buttons gone */
@media print{
  @page{margin:14mm}
  body{background:#fff!important}
  body>*:not(main),main>*:not(.inv-section),.inv-section .tool-head,.inv-bar,.inv-section .tool-msg,.inv-foot,.aurora{display:none!important}
  .inv-section{padding:0!important}
  .inv-section .wrap{max-width:none;padding:0}
  .inv-paper{box-shadow:none;margin:0;padding:0;max-width:none;border-radius:0}
  .inv-paper input,.inv-paper textarea{background:none!important;border-color:transparent!important;padding-left:0;padding-right:0}
  .inv-paper ::placeholder{color:transparent}
  .inv-add,.inv-x,.inv-items col:last-child,.inv-logo-pick,.inv-logo-clear,.inv-empty{display:none!important}
  .inv-items th:last-child{display:none}
  .inv-due{background:#fff4e6!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
  .inv-paper input.inv-pct{width:auto;field-sizing:content}
}