:root{--ink:#172c43;--muted:#63738b;--line:#e1e8f0;--paper:#fff;--brand:#2349aa}*{box-sizing:border-box}body{font-family:system-ui,-apple-system,'Segoe UI',sans-serif;background:#f3f6fb;color:var(--ink);font-size:15px}.container{max-width:1440px}.site-header{background:#fff;border-bottom:1px solid var(--line)}.header-row{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:10px}.brand{display:flex;align-items:center;gap:10px}.brand-icon{display:grid;place-items:center;background:linear-gradient(145deg,#133b89,#557be2);color:#fff;font-size:25px;font-weight:900;width:45px;height:45px;border-radius:12px}.brand strong,.brand small{display:block;line-height:1.2}.brand strong{letter-spacing:.08em;font-size:15px}.brand small{font-size:10px;color:#69798e;margin-top:5px;letter-spacing:.09em}.back-link{font-weight:600;text-decoration:none}.hero{padding:39px 0 32px;color:#fff;background:linear-gradient(115deg,#102950,#234ca0)}.hero h1{font-size:clamp(27px,3.5vw,44px);font-weight:850;letter-spacing:-.035em;margin:14px 0 9px}.hero p{color:#dce7ff;font-size:16px;max-width:750px}.pill{display:inline-block;padding:6px 12px;color:#b8ffda;background:#ffffff1b;border:1px solid #ffffff33;border-radius:40px;letter-spacing:.12em;font-size:10px;font-weight:800}.privacy-note{display:inline-block;max-width:100%;padding:11px 15px;background:#dbffe9;color:#145132;border-radius:9px;font-size:13px;line-height:1.6}.workspace{display:grid;grid-template-columns:minmax(355px,.87fr) minmax(480px,1.13fr);gap:22px;padding-top:27px;padding-bottom:50px;align-items:start}.editor{min-width:0}.cardx{border:1px solid var(--line);background:#fff;border-radius:15px;margin-bottom:17px;padding:22px;box-shadow:0 4px 20px #20345f0b}.section-head{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:18px}.section-head h2{font-size:18px;font-weight:750;margin:0}.section-tag{font-size:10px;font-weight:800;letter-spacing:.12em;background:#edf2fd;color:#3463bd;border-radius:20px;padding:5px 10px}.fields{display:grid;gap:15px}.fields.two{grid-template-columns:repeat(2,minmax(0,1fr))}.fields .full{grid-column:1/-1}label{display:block;font-size:12px;color:#3c4d64;font-weight:700;margin:0}input,select,textarea{display:block;margin-top:6px;width:100%;border:1px solid #d4dde9;border-radius:8px;padding:11px 10px;color:#263b55;background:#fff;outline:none;font:inherit;font-size:14px}input:focus,textarea:focus,select:focus{border-color:#3869ce;box-shadow:0 0 0 3px #3869ce24}textarea{resize:vertical}input[type=file]{font-size:12px;padding:9px}button{font-family:inherit;cursor:pointer}button:focus-visible{outline:3px solid #78a7ff;outline-offset:2px}.btn-soft{background:#ecf2ff;color:#2354ae;border:1px solid #d5e2fe;border-radius:8px;padding:10px 13px;font-size:13px;font-weight:750;width:100%;margin-top:6px}.btn-soft:hover{background:#deebff}.item-card{border:1px solid var(--line);border-radius:10px;padding:13px;margin:12px 0;background:#fafcff}.item-card-top{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}.item-card-top b{font-size:13px}.remove-item{border:none;background:#ffe9ec;color:#a82640;border-radius:6px;font-size:12px;padding:6px 9px}.item-cols{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}.item-cols .desc{grid-column:1/-1}.add-item{border-style:dashed}.actions{display:flex;gap:10px;flex-wrap:wrap}.btn-primaryx,.btn-outline-x{padding:13px 18px;border-radius:9px;font-weight:750;border:1px solid #244cad}.btn-primaryx{background:#234eb7;color:#fff;flex:1}.btn-outline-x{background:white;color:#234cad}.small-help{font-size:12px;color:var(--muted);line-height:1.6;margin:11px 0 0}.preview-column{min-width:0;position:sticky;top:15px}.preview-title{display:flex;justify-content:space-between;align-items:baseline;margin:3px 0 13px;gap:10px}.preview-title h2{font-size:18px;font-weight:750;margin:0}.preview-title span{font-size:12px;color:var(--muted)}.invoice{--accent:#1e427d;--accentrgb:30,66,125;background:white;color:#27364b;border:1px solid var(--line);box-shadow:0 14px 40px #1c355b14;min-height:900px;padding:40px 38px 25px;overflow-wrap:anywhere}.theme-teal{--accent:#08786c}.theme-plum{--accent:#733b78}.theme-charcoal{--accent:#343e4b}.invoice-top{display:flex;justify-content:space-between;gap:22px;min-height:170px}.seller-title{display:flex;align-items:flex-start;gap:11px;min-width:0;max-width:60%}#pLogo{width:73px;height:73px;object-fit:contain}.company{font-weight:850;color:var(--accent);font-size:19px;line-height:1.2;overflow-wrap:anywhere;margin-bottom:9px}.address,.billto{font-size:12px;color:#5e6c7f;line-height:1.8}.invoice-heading{text-align:right;min-width:0}.invoice-heading h2{font-size:clamp(19px,2vw,29px);color:var(--accent);letter-spacing:.055em;font-weight:900;word-break:break-word}.invoice-id{font-size:12px;font-weight:650;color:#5a6b82}.invoice-meta{display:flex;justify-content:space-between;gap:20px;margin:14px 0 35px;padding:20px 0;border-top:1px solid #e0e6ee}.eyebrow{color:var(--accent);font-size:10px;letter-spacing:.12em;font-weight:850;display:block;margin-bottom:7px}.billto{max-width:58%}.billto strong{display:block;color:#22354a;font-size:15px}.meta-right{min-width:160px;font-size:12px}.meta-right div{display:flex;justify-content:space-between;gap:12px;padding:5px 0}.meta-right span{color:#738196}.meta-right b{font-weight:700;color:#304155}.invoice-table{width:100%;border-collapse:collapse;font-size:12px;table-layout:fixed}.invoice-table th{background:var(--accent);color:white;letter-spacing:.055em;font-size:10px;text-transform:uppercase;padding:14px 11px}.invoice-table th:first-child{width:47%}.invoice-table th:nth-child(2){width:12%}.invoice-table th:nth-child(3){width:20%}.invoice-table td{border-bottom:1px solid #e9edf2;padding:13px 11px;vertical-align:top;overflow-wrap:anywhere}.invoice-table tr:nth-child(even) td{background:#fafbfc}.num{text-align:right}.totals-wrap{display:flex;justify-content:flex-end;margin-top:23px}.totals{width:290px;max-width:100%;font-size:12px}.totals-row{display:flex;justify-content:space-between;gap:10px;padding:7px 0}.totals-row span{color:#66768b}.totals-row b{font-weight:700}.totals-row.grand{border-top:2px solid var(--accent);margin-top:5px;padding:13px 0;font-size:19px;color:var(--accent);font-weight:900}.totals-row.grand span{color:var(--accent)}.totals-row.balance{border-top:1px solid #e2e8f0;font-weight:850}.invoice-bottom{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:45px}.info-block{font-size:11px;color:#687789;line-height:1.65}.info-block strong{display:block;font-size:10px;letter-spacing:.1em;color:var(--accent);margin-bottom:5px}.info-block p{margin:0}.preline{white-space:pre-line}.invoice-footer{margin-top:75px;padding-top:12px;border-top:1px solid #e4e8ee;color:#9aa6b7;text-align:center;font-size:9px}.site-footer{background:#fff;border-top:1px solid var(--line);padding:26px 0;color:#65768b;font-size:12px;line-height:1.7}.site-footer p{max-width:1060px}.site-footer strong{color:#2d4765}@media(max-width:1130px){.workspace{grid-template-columns:1fr}.preview-column{position:static}.invoice{max-width:850px;margin:auto}.preview-title{max-width:850px;margin:0 auto 12px}}@media(max-width:580px){.hero{padding:28px 0}.hero p{font-size:14px}.workspace{padding-top:15px}.cardx{padding:16px}.fields.two{grid-template-columns:1fr}.fields .full{grid-column:auto}.invoice{padding:19px 14px;min-height:650px}.invoice-top{min-height:120px;gap:8px}.invoice-heading h2{font-size:16px}.company{font-size:13px}.seller-title{max-width:60%}#pLogo{width:42px;height:42px}.invoice-meta{gap:8px}.meta-right{min-width:105px;font-size:10px}.billto,.address{font-size:10px}.invoice-table th,.invoice-table td{padding:9px 5px;font-size:10px}.invoice-table th{font-size:9px}.invoice-bottom{grid-template-columns:1fr}.back-link{font-size:12px}.brand strong{font-size:12px}}@page{size:A4;margin:12mm}@media print{html,body{background:#fff!important;margin:0!important;padding:0!important}body{-webkit-print-color-adjust:exact;print-color-adjust:exact}.no-print,.site-header,.hero,.editor,.preview-title,.site-footer{display:none!important}.container,.workspace,.preview-column{display:block!important;margin:0!important;padding:0!important;max-width:none!important;width:100%!important}.invoice{border:0!important;box-shadow:none!important;padding:0!important;min-height:0!important;margin:0!important;width:100%!important;max-width:none!important}.invoice-top,.invoice-meta,.totals-wrap,.invoice-bottom,.info-block{break-inside:avoid}.invoice-table thead{display:table-header-group}.invoice-table tr{break-inside:avoid}.invoice-footer{margin-top:40px}.invoice-heading h2{font-size:27px}}

/* v2 - Mobile-first usability and accessible content */
html{scroll-behavior:smooth;scroll-padding-top:84px}a{color:#204da7}a:focus-visible,summary:focus-visible{outline:3px solid #4c7ef2;outline-offset:3px}button,input,select,textarea{touch-action:manipulation}input,select,textarea{min-height:44px}input[type="file"]{min-height:48px}.crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:12px;color:#cfdeff;margin-bottom:20px}.crumbs a{color:#e8efff}.hero-points{display:flex;gap:9px;flex-wrap:wrap;margin-top:16px}.hero-points span{border-radius:50px;background:#ffffff18;border:1px solid #ffffff2e;color:#fff;padding:7px 11px;font-weight:650;font-size:12px}.editor-intro{margin:0 0 17px}.editor-intro h2{font-size:22px;font-weight:800;margin-bottom:3px}.editor-intro p{color:#63738b;margin:0}.preview-scroll-hint{display:none}.mobile-toolbar{display:none}.info-section{padding:48px 0;background:#fff;border-top:1px solid var(--line)}.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;max-width:1150px;margin:auto}.info-section h2{font-size:23px;font-weight:800;color:#1a3557;margin-bottom:17px}.info-section h3{font-size:17px;margin-top:22px}.info-section p,.info-section li{line-height:1.8;color:#52647c}.info-section details{border:1px solid #e0e8f2;border-radius:10px;padding:14px 16px;margin:10px 0}.info-section summary{cursor:pointer;font-size:14px;font-weight:750;color:#253e60}.info-section details p{font-size:13px;margin:9px 0 0}.invoice-table{min-width:0}
@media(max-width:1130px){.info-grid{gap:28px}}
@media(max-width:700px){body{padding-bottom:68px}.site-header .header-row{min-height:62px}.hero{padding:24px 0 26px}.hero h1{font-size:29px}.privacy-note{display:block}.mobile-toolbar{position:fixed;display:grid;grid-template-columns:1fr 1fr 1.25fr;gap:7px;bottom:0;left:0;right:0;background:#fff;box-shadow:0 -8px 28px #162a4930;z-index:40;padding:10px max(12px,env(safe-area-inset-right)) calc(10px + env(safe-area-inset-bottom))}.mobile-action{display:flex;align-items:center;justify-content:center;min-height:46px;border:1px solid #dbe5f4;border-radius:9px;color:#214676;background:#f3f6ff;font-size:12px;font-weight:800;text-decoration:none}.mobile-print{color:#fff;background:#2454b5;border-color:#2454b5}.workspace{gap:10px}.preview-column{overflow-x:auto;-webkit-overflow-scrolling:touch}.preview-scroll-hint{display:block;font-size:12px;color:#61728c;margin-bottom:10px}.invoice{min-width:540px;padding:26px 24px}.info-section{padding:29px 0}.info-grid{grid-template-columns:1fr;gap:18px}.item-cols{grid-template-columns:1fr 1fr}.item-cols label:last-child{grid-column:1/-1}.brand-icon{width:37px;height:37px}.back-link{max-width:115px;text-align:right}.preview-title{align-items:center}}
@media(max-width:375px){.hero h1{font-size:25px}.cardx{padding:13px}.item-cols{gap:8px}.mobile-action{font-size:11px}}
@media print{body{padding-bottom:0!important}.mobile-toolbar,.info-section,.preview-scroll-hint,.editor-intro{display:none!important}.invoice{min-width:0!important}}