/* Free Invoice Generator – scoped styles. UI rules live under .igen; invoice paper rules (#invoice, .inv-*, .tpl-*) are global so PDF export and print keep them. */
.igen{font-size:15px;line-height:1.55;color:#0f172a;-webkit-font-smoothing:antialiased}
.igen section{padding:0;background:none;overflow:visible}
.igen .sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.igen .ig-tool-wrap{padding-top:22px}
.igen .ig-badges{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 0;padding:0;list-style:none}
.igen .ig-badges li{background:#fff;border:1px solid #dfe7f1;border-radius:999px;padding:5px 12px;font-size:13px;font-weight:500;color:#334155}
.igen .ig-badges li::before{content:"✓";color:#0f9d58;font-weight:800;margin-right:6px}
.igen .ig-content h2,.igen .ig-content h3{color:#10233f}

.igen{--ink:#0f172a; --ink-2:#334155; --muted:#64748b; --line:#e2e8f0; --line-2:#cbd5e1;
  --bg:#f5f7fb; --card:#ffffff; --brand:#087da9; --brand-2:#066a8f; --brand-soft:#e8f5fb;
  --ok:#0f9d58; --danger:#dc2626; --radius:14px; --shadow:0 1px 2px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.06);}
.igen *{box-sizing:border-box}
.igen a{color:var(--brand)}
.igen img{max-width:100%}
.igen .app{display:grid;grid-template-columns:minmax(0,460px) minmax(0,1fr);gap:24px;align-items:start}
.igen .mobile-tabs{display:none}
.igen .panel-form{display:flex;flex-direction:column;gap:12px}
.igen .ig-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.igen details.ig-card>summary{list-style:none;cursor:pointer;padding:14px 16px;display:flex;align-items:center;gap:10px;font-weight:650;font-size:15px;user-select:none}
.igen details.ig-card>summary::-webkit-details-marker{display:none}
.igen details.ig-card>summary .num{width:24px;height:24px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-size:12px;font-weight:800;flex:none}
.igen details.ig-card>summary .hint{margin-left:auto;font-weight:500;font-size:12.5px;color:var(--muted);max-width:45%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.igen details.ig-card>summary::after{content:"";width:8px;height:8px;border-right:2px solid var(--muted);border-bottom:2px solid var(--muted);transform:rotate(45deg);margin-left:8px;transition:transform .15s;flex:none}
.igen details.ig-card[open]>summary::after{transform:rotate(-135deg)}
.igen details.ig-card>summary:not(:has(.hint))::after{margin-left:auto}
.igen .ig-card-body{padding:2px 16px 16px;display:grid;gap:12px}
.igen .quick{padding:14px 16px;display:grid;grid-template-columns:1fr 1fr;gap:12px}
.igen .quick .full{grid-column:1/-1}
.igen .field{display:grid;gap:5px}
.igen .field label,.igen .lbl{font-size:12.5px;font-weight:600;color:var(--ink-2)}
.igen .row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.igen .row3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
.igen input[type=text],.igen input[type=email],.igen input[type=tel],.igen input[type=url],.igen input[type=number],.igen input[type=date],.igen select,.igen textarea{width:100%;font:inherit;font-size:14.5px;color:var(--ink);background:#fff;border:1px solid var(--line-2);border-radius:10px;padding:9px 11px;outline:none;transition:border-color .12s, box-shadow .12s;min-height:40px}
.igen textarea{resize:vertical;min-height:62px}
.igen input:focus,.igen select:focus,.igen textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(8,125,169,.18)}
.igen input::placeholder,.igen textarea::placeholder{color:#a0aec0}
.igen .check{display:flex;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-2);cursor:pointer}
.igen .check input{width:17px;height:17px;accent-color:var(--brand)}
.igen .seg{display:flex;background:#f1f5f9;border-radius:10px;padding:3px;gap:3px;flex-wrap:wrap}
.igen .seg button{flex:1;border:0;background:transparent;font:inherit;font-size:13px;font-weight:600;color:var(--ink-2);padding:7px 8px;border-radius:8px;cursor:pointer;white-space:nowrap}
.igen .seg button[aria-pressed=true]{background:#fff;color:var(--brand);box-shadow:0 1px 3px rgba(15,23,42,.12)}
.igen .ig-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line-2);background:#fff;color:var(--ink);font:inherit;font-weight:600;font-size:14px;border-radius:10px;padding:9px 14px;cursor:pointer;text-decoration:none;min-height:40px;transition:background .12s,border-color .12s}
.igen .ig-btn:hover{background:#f8fafc;border-color:#94a3b8}
.igen .ig-btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
.igen .ig-btn.primary:hover{background:var(--brand-2)}
.igen .ig-btn.ghost{border-color:transparent;background:transparent;color:var(--brand)}
.igen .ig-btn.ghost:hover{background:var(--brand-soft)}
.igen .ig-btn.sm{min-height:32px;padding:5px 10px;font-size:13px}
.igen .ig-btn.danger{color:var(--danger)}
.igen .ig-btn svg{width:17px;height:17px}
.igen .drop{border:1.5px dashed var(--line-2);border-radius:12px;padding:14px;display:flex;align-items:center;gap:14px;cursor:pointer;transition:border-color .12s,background .12s}
.igen .drop:hover,.igen .drop.over{border-color:var(--brand);background:var(--brand-soft)}
.igen .drop .thumb{width:64px;height:64px;border-radius:10px;background:#f1f5f9;display:grid;place-items:center;overflow:hidden;flex:none}
.igen .drop .thumb img{max-width:100%;max-height:100%;object-fit:contain}
.igen .drop .thumb svg{width:26px;height:26px;color:var(--muted)}
.igen .drop strong{display:block;font-size:14px}
.igen .drop small{color:var(--muted);font-size:12.5px}
.igen .logo-tools{display:none;align-items:center;gap:10px;flex-wrap:wrap}
.igen .logo-tools.on{display:flex}
.igen .logo-tools input[type=range]{flex:1;min-width:120px;accent-color:var(--brand)}
.igen .items{display:grid;gap:10px}
.igen .item{border:1px solid var(--line);border-radius:12px;padding:10px;display:grid;gap:8px;background:#fcfdff}
.igen .item-top{display:flex;gap:8px;align-items:flex-start}
.igen .item-top input{flex:1}
.igen .item-grid{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:8px}
.igen .item-grid .field label{font-size:11.5px;color:var(--muted)}
.igen .item-foot{display:flex;justify-content:space-between;align-items:center;font-size:13px;color:var(--muted)}
.igen .item-foot b{color:var(--ink);font-size:14px}
.igen .icon-btn{border:0;background:transparent;color:var(--muted);width:34px;height:40px;border-radius:8px;cursor:pointer;display:grid;place-items:center;flex:none}
.igen .icon-btn:hover{background:#fee2e2;color:var(--danger)}
.igen .icon-btn.mv:hover{background:var(--brand-soft);color:var(--brand)}
.igen .icon-btn svg{width:17px;height:17px}
.igen .inline{display:flex;gap:6px}
.igen .inline select{width:auto;flex:none}
.igen .tpls{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.igen .tpl{border:1.5px solid var(--line);border-radius:10px;background:#fff;padding:6px 6px 7px;cursor:pointer;font:inherit;font-size:12px;font-weight:600;color:var(--ink-2);display:grid;gap:6px}
.igen .tpl[aria-pressed=true]{border-color:var(--brand);box-shadow:0 0 0 3px rgba(8,125,169,.18);color:var(--brand)}
.igen .tpl i{display:block;height:52px;border-radius:6px;background:#f8fafc;position:relative;overflow:hidden}
.igen .tpl i::before,.igen .tpl i::after{content:"";position:absolute}
.igen .tpl[data-t=modern] i::before{left:6px;right:6px;top:8px;height:6px;background:var(--sw);border-radius:2px;width:40%}
.igen .tpl[data-t=modern] i::after{left:6px;right:6px;top:26px;height:7px;background:var(--sw);opacity:.85;border-radius:2px}
.igen .tpl[data-t=classic] i::before{left:0;right:0;top:0;height:16px;background:var(--sw)}
.igen .tpl[data-t=classic] i::after{left:6px;right:6px;top:28px;height:2px;background:#cbd5e1;box-shadow:0 7px 0 #cbd5e1,0 14px 0 #cbd5e1}
.igen .tpl[data-t=minimal] i::before{left:6px;top:8px;width:45%;height:5px;background:#334155;border-radius:2px}
.igen .tpl[data-t=minimal] i::after{left:6px;right:6px;top:26px;height:1px;background:var(--sw);box-shadow:0 7px 0 #e2e8f0,0 14px 0 #e2e8f0}
.igen .tpl[data-t=bold] i::before{left:0;top:0;bottom:0;width:30%;background:var(--sw)}
.igen .tpl[data-t=bold] i::after{left:36%;right:6px;top:10px;height:5px;background:#cbd5e1;box-shadow:0 9px 0 #e2e8f0,0 18px 0 #e2e8f0}
.igen .swatches{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.igen .sw{width:30px;height:30px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px var(--line-2);cursor:pointer;padding:0}
.igen .sw[aria-pressed=true]{box-shadow:0 0 0 2px var(--ink)}
.igen .sw-custom{position:relative;width:30px;height:30px;border-radius:50%;overflow:hidden;box-shadow:0 0 0 1px var(--line-2);background:conic-gradient(red,yellow,lime,cyan,blue,magenta,red)}
.igen .sw-custom input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%}
.igen .sig-pad{border:1.5px dashed var(--line-2);border-radius:12px;background:#fff;touch-action:none;width:100%;height:140px;display:block;cursor:crosshair}
.igen .sig-img{max-height:90px;display:block;margin:4px 0}
.igen .panel-preview{position:sticky;top:calc(var(--ig-top,76px) + 16px)}
.igen .toolbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-bottom:12px}
.igen .toolbar .grow{flex:1}
.igen .toolbar .saved{font-size:12.5px;color:var(--muted)}
.igen .stage{background:#e9edf5;border-radius:var(--radius);padding:18px;overflow:hidden;border:1px solid var(--line)}
.igen .scaler{transform-origin:top left}
.igen .privacy-note{font-size:12.5px;color:var(--muted);margin-top:10px;display:flex;gap:6px;align-items:flex-start}
.igen .ad-slot{display:none;margin:28px auto;text-align:center;min-height:90px}
.igen .ad-slot.on{display:block}
#invoice{--c:#2343d6;--c-soft:#eef1ff;--c-ink:#fff;width:794px;min-height:1123px;background:#fff;color:#1e293b;font-family:var(--inv-font,Inter),system-ui,sans-serif;font-size:13px;line-height:1.5;display:flex;flex-direction:column;box-shadow:0 10px 30px rgba(15,23,42,.12);position:relative;overflow:hidden}
#invoice.inv-letter{width:816px;min-height:1056px}
#invoice.inv-exporting{box-shadow:none;min-height:1110px}
#invoice.inv-letter.inv-exporting{min-height:1044px}
#invoice *{box-sizing:border-box}
.inv-pad{padding:48px 52px 0}
.inv-head{display:flex;justify-content:space-between;align-items:flex-start;gap:24px}
.inv-logo{display:block;max-width:260px;object-fit:contain}
.inv-wordmark{font-size:26px;font-weight:800;letter-spacing:-.02em;color:var(--c);line-height:1.15;max-width:360px;word-break:break-word}
.inv-title{font-size:34px;font-weight:800;letter-spacing:-.02em;color:var(--c);text-align:right;line-height:1;text-transform:uppercase}
.inv-title small{display:block;font-size:13px;font-weight:600;color:#64748b;letter-spacing:0;text-transform:none;margin-top:8px}
.inv-from{margin-top:14px;color:#475569;font-size:12.5px}
.inv-from .nm{font-weight:700;color:#0f172a;font-size:14px}
.inv-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:28px;margin-top:30px}
.inv-label{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--c);margin-bottom:6px}
.inv-to .nm{font-weight:700;font-size:15px;color:#0f172a}
.inv-to div,.inv-from div{white-space:pre-line}
.inv-meta{border-collapse:collapse;margin-left:auto;font-size:12.5px}
.inv-meta td{padding:3px 0}
.inv-meta td:first-child{color:#64748b;padding-right:18px}
.inv-meta td:last-child{font-weight:600;text-align:right;color:#0f172a}
table.inv-items{width:100%;border-collapse:collapse;margin-top:30px}
.inv-items thead tr{background:var(--c)}
.inv-items th{font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;text-align:left;padding:10px 12px;color:var(--c-ink)}
.inv-items th.r,.inv-items td.r{text-align:right}
.inv-items td{padding:11px 12px;border-bottom:1px solid #e8ecf2;vertical-align:top}
.inv-items tr{page-break-inside:avoid;break-inside:avoid}
.inv-items td.desc{white-space:pre-line;color:#0f172a}
.inv-items tbody tr:nth-child(even){background:#fafbfd}
.inv-bottom{display:grid;grid-template-columns:1fr 300px;gap:28px;margin-top:18px;align-items:start}
.inv-totals{width:100%;border-collapse:collapse;font-size:13px}
.inv-totals td{padding:6px 0}
.inv-totals td:last-child{text-align:right;font-weight:600;color:#0f172a}
.inv-totals td:first-child{color:#475569}
.inv-totals tr.grand td{border-top:2px solid var(--c);padding-top:10px;font-size:16px;font-weight:800;color:#0f172a}
.inv-totals tr.due{background:var(--c)}
.inv-totals tr.due td{color:var(--c-ink)!important;font-size:15px;font-weight:800;padding:10px 12px}
.inv-words{font-size:12px;color:#475569;font-style:italic;margin-top:8px}
.inv-block{margin-top:16px;font-size:12.5px;color:#334155}
.inv-block div{white-space:pre-line}
.inv-sign{margin-top:18px;text-align:center;width:200px;margin-left:auto}
.inv-sign img{max-height:70px;max-width:200px;display:block;margin:0 auto 4px}
.inv-sign .ln{border-top:1px solid #94a3b8;padding-top:5px;font-size:11.5px;color:#475569}
.inv-spacer{flex:1}
.inv-foot{padding:16px 52px 26px;font-size:10.5px;color:#94a3b8;display:flex;justify-content:space-between;gap:12px;border-top:1px solid #eef1f5;margin-top:28px}
.inv-foot a{color:#94a3b8;text-decoration:none}
.inv-fx{font-size:11.5px;color:#64748b;margin-top:6px}
.tpl-classic .inv-band{background:var(--c);color:var(--c-ink);padding:30px 52px;display:flex;justify-content:space-between;align-items:center;gap:20px}
.tpl-classic .inv-band .inv-title{color:var(--c-ink)}
.tpl-classic .inv-band .inv-title small{color:var(--c-ink);opacity:.8}
.tpl-classic .inv-band .inv-wordmark{color:var(--c-ink)}
.tpl-classic .inv-logo-box{background:#fff;border-radius:8px;padding:8px 12px;display:inline-block}
.tpl-classic .inv-items thead tr{background:var(--c-soft)}
.tpl-classic .inv-items th{color:#0f172a}
.tpl-classic .inv-totals tr.due{background:var(--c-soft)}
.tpl-classic .inv-totals tr.due td{color:#0f172a!important}
.tpl-minimal .inv-title{color:#0f172a;font-weight:700;font-size:30px;letter-spacing:.04em}
.tpl-minimal .inv-items thead tr{background:transparent}
.tpl-minimal .inv-items th{color:#0f172a;border-bottom:2px solid #0f172a;padding-left:0}
.tpl-minimal .inv-items td{padding-left:0}
.tpl-minimal .inv-items tbody tr:nth-child(even){background:transparent}
.tpl-minimal .inv-label{color:#64748b}
.tpl-minimal .inv-totals tr.due{background:transparent}
.tpl-minimal .inv-totals tr.due td{color:var(--c)!important;border-top:2px solid var(--c);padding:10px 0;font-size:17px}
.tpl-minimal .inv-totals tr.grand td{border-top-color:#0f172a}
.tpl-minimal .inv-accent{height:4px;width:56px;background:var(--c);margin-top:14px}
.tpl-bold{flex-direction:row!important}
.tpl-bold .inv-side{width:220px;flex:none;background:var(--c);color:var(--c-ink);padding:44px 24px;display:flex;flex-direction:column;gap:22px;font-size:12px}
.tpl-bold .inv-side .inv-label{color:var(--c-ink);opacity:.75}
.tpl-bold .inv-side .nm{font-weight:700;font-size:14px}
.tpl-bold .inv-side div{white-space:pre-line;word-break:break-word}
.tpl-bold .inv-side .inv-wordmark{color:var(--c-ink);font-size:21px}
.tpl-bold .inv-side .inv-logo-box{background:#fff;border-radius:8px;padding:10px;display:inline-block}
.tpl-bold .inv-side .inv-logo{max-width:170px}
.tpl-bold .inv-main{flex:1;display:flex;flex-direction:column;min-width:0}
.tpl-bold .inv-pad{padding:44px 36px 0}
.tpl-bold .inv-title{text-align:left;font-size:40px}
.tpl-bold .inv-foot{padding:16px 36px 26px}
.tpl-bold .inv-bottom{grid-template-columns:1fr 260px}
.igen .ig-content{max-width:860px;margin:56px auto 0;padding:0 20px 24px}
.igen .ig-content h2{font-size:26px;letter-spacing:-.02em;line-height:1.25;margin:44px 0 12px}
.igen .ig-content h3{font-size:18px;margin:26px 0 8px}
.igen .ig-content p,.igen .ig-content li{color:#334155;font-size:16px;line-height:1.7}
.igen .ig-content ul,.igen .ig-content ol{padding-left:22px}
.igen .ig-content li{margin:4px 0}
.igen .answer{background:#fff;border:1px solid var(--line);border-left:4px solid var(--brand);border-radius:12px;padding:18px 20px;box-shadow:var(--shadow)}
.igen .answer h2{margin:0 0 6px;font-size:20px}
.igen .answer p{margin:0}
.igen .facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;margin:18px 0 0;padding:0;list-style:none}
.igen .facts li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:14px;margin:0}
.igen .facts b{display:block;font-size:13px;color:var(--brand);margin-bottom:2px}
.igen .tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:12px;background:#fff}
.igen .ig-content table{width:100%;border-collapse:collapse;font-size:14.5px}
.igen .ig-content th,.igen .ig-content td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.igen .ig-content th{background:#f8fafc;font-weight:650;color:var(--ink)}
.igen .ig-content tr:last-child td{border-bottom:0}
.igen .faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin:10px 0;padding:0 18px}
.igen .faq summary{cursor:pointer;font-weight:650;padding:15px 0;font-size:16px;list-style:none;display:flex;justify-content:space-between;gap:12px}
.igen .faq summary::-webkit-details-marker{display:none}
.igen .faq summary::after{content:"+";font-size:20px;color:var(--brand);line-height:1}
.igen .faq details[open] summary::after{content:"–"}
.igen .faq details p{margin:0 0 16px}
.igen .cta-box{margin:44px 0 0;background:linear-gradient(135deg,#0b3a5c,#087da9 60%,#0ea5e9);color:#fff;border-radius:18px;padding:28px;display:grid;gap:12px}
.igen .cta-box h2{color:#fff;margin:0;font-size:24px}
.igen .cta-box p{color:#e0f2fe;margin:0}
.igen .cta-box .ig-btn{justify-self:start;background:#fff;color:var(--brand);border-color:#fff}
.igen .byline{display:flex;gap:14px;align-items:center;border-top:1px solid var(--line);margin-top:44px;padding-top:20px;font-size:14px;color:var(--muted)}
.igen .byline .av{width:44px;height:44px;border-radius:50%;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center;font-weight:800;flex:none}
.igen .byline p{margin:0;font-size:14px;color:var(--muted);line-height:1.5}
.igen .disclaimer{font-size:13px;color:var(--muted);margin-top:14px}
.igen .ig-toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%) translateY(20px);background:#0f172a;color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;opacity:0;pointer-events:none;transition:all .2s;z-index:60}
.igen .ig-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.igen .mbar{display:none}
#print-root{display:none}
@media print{
@page{margin:0}
body.igen-page{background:#fff}
body>*:not(#print-root){display:none!important}
#print-root{display:block}
#print-root #invoice{box-shadow:none;min-height:auto}
}
@media (max-width:1100px){
.igen .app{grid-template-columns:minmax(0,420px) minmax(0,1fr)}
}
@media (max-width:960px){
body.igen-page .scroll-top{bottom:88px}
.igen .app{grid-template-columns:minmax(0,1fr)}
.igen .mobile-tabs{display:flex;position:sticky;top:var(--ig-top,64px);z-index:20;background:var(--bg);padding:8px 0;margin-bottom:4px}
.igen .mobile-tabs .seg{width:100%;background:#e2e8f0}
.igen .mobile-tabs .seg button{padding:10px;font-size:14px}
.igen .app[data-view=edit] .panel-preview{display:none}
.igen .app[data-view=preview] .panel-form{display:none}
.igen .panel-preview{position:static}
.igen .stage{padding:10px}
.igen .toolbar .desk{display:none}
.igen .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--line);padding:10px 16px calc(10px + env(safe-area-inset-bottom));gap:10px;box-shadow:0 -6px 20px rgba(15,23,42,.08)}
.igen .mbar .ig-btn{flex:1}
body.igen-page{padding-bottom:76px}
.igen .ig-toast{bottom:90px}
}
@media (max-width:520px){
.igen .row2,.igen .quick{grid-template-columns:1fr}
.igen .tpls{grid-template-columns:repeat(2,1fr)}
.igen .item-grid{grid-template-columns:1fr 1fr}
.igen .item-grid .tax{grid-column:1/-1}
.igen .ig-content{padding:0 16px}
}
@media (prefers-reduced-motion:reduce){
.igen *{transition:none!important;scroll-behavior:auto!important}
}