:root{--ink:#18212f;--muted:#667085;--line:#e8eaf0;--paper:#fff;--wash:#f7f8fb;--accent:#4658d8;--accent-dark:#3544b5;--green:#1c8657;--orange:#a66512}*{box-sizing:border-box}body{margin:0;background:var(--wash);color:var(--ink);font:15px/1.45 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}aside{position:fixed;inset:0 auto 0 0;width:230px;background:#171d2a;color:#c8cfdd;padding:30px 16px;display:flex;flex-direction:column}.brand{padding:4px 12px 34px;color:#fff;font-size:19px;font-weight:800;text-decoration:none}.brand span{color:#9caaff}nav{display:grid;gap:5px}nav a{padding:10px 12px;border-radius:8px;color:#c8cfdd;text-decoration:none}nav a.active,nav a:hover{background:#2b3345;color:#fff}.link-button{margin-top:auto;background:none;color:#c8cfdd;padding:10px 12px;text-align:left}main{margin-left:230px;max-width:1360px;padding:42px 5vw}header{display:flex;align-items:start;justify-content:space-between;gap:20px;margin-bottom:30px}h1{margin:2px 0 5px;font-size:30px;line-height:1.15;letter-spacing:-.6px}h2{margin:0;font-size:18px}.eyebrow{font-size:11px;font-weight:800;color:var(--accent);letter-spacing:1.3px;margin:0 0 5px}.button,button{display:inline-block;border:0;border-radius:8px;background:var(--accent);color:white;padding:10px 15px;font:inherit;font-weight:700;cursor:pointer;text-decoration:none}.button:hover,button:hover{background:var(--accent-dark)}button.secondary{background:#edf0ff;color:#3849bf}button.remove-line{background:transparent;color:#a14a4a;padding:4px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:22px}.stats article,.panel{background:var(--paper);border:1px solid var(--line);border-radius:12px;box-shadow:0 2px 3px #20283a06}.stats article{padding:22px}.stats span{display:block;color:var(--muted);font-size:13px}.stats strong{display:block;margin-top:6px;font-size:26px;letter-spacing:-.6px}.panel{padding:20px}.panel-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th{text-align:left;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.5px}th,td{border-bottom:1px solid var(--line);padding:12px 10px}tbody tr:last-child td{border:0}td a,.panel a{color:var(--accent);font-weight:650;text-decoration:none}.right{text-align:right}.status{display:inline-block;border-radius:99px;padding:3px 8px;font-size:11px;font-weight:800;background:#edf0ff;color:#4452bc}.status.paid{background:#e6f6ee;color:var(--green)}.status.void{background:#f5ecee;color:#9a4747}.empty{color:var(--muted);padding:18px 0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.form-grid label,.inline-form label{display:grid;gap:5px;font-size:13px;font-weight:650;color:#465166}input,select{width:100%;border:1px solid #d8dce5;border-radius:7px;padding:9px 10px;background:#fff;color:var(--ink);font:inherit}.check{display:flex!important;align-items:center;gap:8px}.check input{width:auto}.form-actions{grid-column:1/-1;display:flex;justify-content:flex-end;align-items:center;gap:16px;margin-top:10px}.inline-form{display:grid;grid-template-columns:1fr 2fr 120px 120px auto;gap:10px;align-items:end;margin-bottom:26px}.shipping{margin-top:22px}.invoice-form h2{margin:27px 0 12px}.invoice-paper{background:#fff;border:1px solid var(--line);border-radius:12px;padding:46px;max-width:900px}.invoice-head{display:flex;justify-content:space-between;border-bottom:2px solid var(--ink);padding-bottom:24px;margin-bottom:25px}.invoice-head h2{font-size:30px}.addresses{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:28px}.addresses pre{white-space:pre-wrap;font:inherit;color:var(--muted);margin-top:6px}.totals{width:min(340px,100%);margin:20px 0 0 auto;display:grid;grid-template-columns:1fr auto;gap:8px}.totals strong{font-size:20px;border-top:2px solid var(--ink);padding-top:10px}.report-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.auth-main{margin:0;min-height:100vh;display:grid;place-items:center;background:linear-gradient(145deg,#eef0ff,#f9fafc)}.auth-card{width:min(420px,92vw);background:#fff;border:1px solid var(--line);border-radius:14px;padding:36px;box-shadow:0 15px 60px #26334c18}.auth-card form{display:grid;gap:16px;margin-top:24px}.auth-card label{display:grid;gap:5px;font-size:13px;font-weight:650}.error{background:#fff0f0;color:#a94444;padding:10px;border-radius:7px}@media(max-width:780px){aside{position:static;width:auto;padding:12px;display:block}.brand{display:block;padding:6px 10px 10px}aside nav{display:flex;overflow:auto}nav a{white-space:nowrap}.link-button{display:none}main{margin:0;padding:24px 16px}header{flex-direction:column}.stats,.report-grid,.form-grid{grid-template-columns:1fr}.inline-form{grid-template-columns:1fr}.invoice-paper{padding:22px}.addresses{grid-template-columns:1fr}.invoice-head{gap:12px}.invoice-head h2{font-size:24px}}@media print{aside,header{display:none}body,main{background:#fff;margin:0;padding:0}.invoice-paper{border:0;box-shadow:none;max-width:none}}
.modal-backdrop{position:fixed;inset:0;background:#10182888;display:none;align-items:center;justify-content:center;padding:24px;z-index:20}.modal-backdrop.open{display:flex}.modal-panel{width:min(880px,96vw);max-height:86vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;box-shadow:0 24px 80px #10182833}.modal-head{display:flex;align-items:start;justify-content:space-between;gap:16px;margin-bottom:16px}.inventory-picker table input[type="number"]{min-width:88px}.inventory-picker td:first-child,.inventory-picker th:first-child{text-align:center}.inventory-picker input[type="checkbox"]{width:auto}
.button.secondary{background:#edf0ff;color:#3849bf}.invoice-form-with-total{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:22px}.invoice-editor-main{min-width:0}.live-total{align-self:start;position:sticky;top:24px;border:1px solid var(--line);border-radius:10px;background:#f8f9fd;padding:18px}.live-total dl{display:grid;grid-template-columns:1fr auto;gap:9px;margin:14px 0 0}.live-total dt{color:var(--muted)}.live-total dd{margin:0;font-weight:750}.live-total dt:last-of-type,.live-total dd:last-of-type{border-top:1px solid var(--line);padding-top:10px;font-size:18px;color:var(--ink)}.invoice-actions{display:flex;align-items:center;justify-content:flex-end;gap:8px;flex-wrap:wrap}.invoice-actions form{margin:0}.inline-payment{display:flex;gap:6px;flex-wrap:wrap}.inline-payment input{width:130px;padding:8px}.invoice-logo{max-width:160px;max-height:70px;object-fit:contain;margin-bottom:10px}.invoice-head pre{white-space:pre-wrap;font:inherit;color:var(--muted);margin:8px 0 0}.inventory-search{display:grid;gap:5px;font-size:13px;font-weight:650;color:#465166;margin-bottom:14px}@media(max-width:980px){.invoice-form-with-total{grid-template-columns:1fr}.live-total{position:static}.invoice-actions{justify-content:flex-start}.inline-payment input{width:100%}}
.invoice-actions{max-width:760px}.invoice-actions .status{align-self:center}.invoice-actions .button,.invoice-actions button{padding:8px 12px;font-size:13px;border-radius:7px;white-space:nowrap}.inline-payment{align-items:center;background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px}.inline-payment input{width:132px;min-width:0;border-radius:6px;padding:7px 8px;font-size:13px}.inline-payment button{background:#edf0ff;color:#3849bf}.inventory-picker tbody tr{cursor:pointer}.inventory-picker tbody tr:hover{background:#f8f9fd}.inventory-picker .item-pick-check{width:18px;height:18px;accent-color:var(--accent)}@media(max-width:640px){.invoice-actions{width:100%;justify-content:flex-start}.inline-payment{width:100%;display:grid;grid-template-columns:1fr}.inline-payment input{width:100%}.invoice-actions .button,.invoice-actions button{width:100%;text-align:center}}
.invoice-editor-main>label:has(textarea[name="invoice_note"]){display:grid;gap:5px;width:100%;margin:18px 0 0;color:#465166;font-size:13px;font-weight:650}.invoice-editor-main textarea,textarea{width:100%;min-height:84px;resize:vertical;border:1px solid #d8dce5;border-radius:7px;padding:9px 10px;background:#fff;color:var(--ink);font:inherit;font-weight:400;line-height:1.45}
.customer-delete-form{margin-right:auto}.danger-button{background:#b63f4a}.danger-button:hover{background:#96323c}

/* Modern screen and print invoice */
.invoice-paper{position:relative;overflow:hidden;padding:0 48px 34px;border-radius:16px;box-shadow:0 18px 50px #19213a0a}
.invoice-accent{height:7px;margin:0 -48px 38px;background:linear-gradient(90deg,#263b91 0%,var(--accent) 58%,#7896ff 100%)}
.invoice-head{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:56px;align-items:start;border:0;padding:0 0 32px;margin:0}
.invoice-company{min-width:0}
.invoice-logo{display:block;max-width:190px;max-height:74px;object-fit:contain;object-position:left center;margin:0 0 14px}
.invoice-head .company-name{font-size:20px;line-height:1.2;letter-spacing:-.2px;margin:0 0 8px}
.invoice-head pre{margin:0;color:#596579;font-size:13px;line-height:1.55}
.company-contact{display:flex;flex-wrap:wrap;gap:5px 9px;margin-top:9px;color:#445168;font-size:12.5px}
.contact-dot{color:#a7afbd}
.invoice-title-block{text-align:right}
.invoice-document-title{margin:0 0 18px;color:#1f2f70;font-size:36px;font-weight:850;line-height:1;letter-spacing:3.5px}
.invoice-meta{display:grid;grid-template-columns:1fr auto;gap:7px 18px;margin:0;font-size:13px}
.invoice-meta dt{color:#788297}
.invoice-meta dd{margin:0;color:#252f40;font-weight:750}
.addresses{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:22px;align-items:stretch;margin:0 0 30px}
.address-card{min-height:142px;padding:18px 20px;border:1px solid #e4e8f1;border-radius:10px;background:#fafbfe}
.address-card .address-label{margin:0 0 9px;color:var(--accent);font-size:10px;font-weight:850;letter-spacing:1.4px}
.address-card h3{margin:0 0 5px;font-size:15px;line-height:1.3}
.address-card pre{white-space:pre-wrap;margin:0;color:#596579;font:13px/1.5 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
.invoice-table-wrap{overflow:visible}
.invoice-table{table-layout:fixed}
.invoice-table th{padding:11px 12px;border:0;background:#263b91;color:#fff;font-size:10px;letter-spacing:.7px}
.invoice-table th:first-child{width:49%;border-radius:7px 0 0 7px}
.invoice-table th:nth-child(2){width:9%}
.invoice-table th:nth-child(3){width:14%}
.invoice-table th:nth-child(4){width:13%}
.invoice-table th:last-child{width:15%;border-radius:0 7px 7px 0}
.invoice-table td{padding:14px 12px;border-bottom:1px solid #e7eaf0;font-size:13px;vertical-align:top}
.invoice-table .item-code{display:inline;color:#27344b;font-size:12px}
.invoice-table .item-separator{display:inline;margin:0 7px;color:#98a2b3}
.invoice-table .item-description{display:inline;color:#5d6879}
.invoice-table .amount{font-weight:750;color:#27344b}
.invoice-summary{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:34px;align-items:start;margin-top:24px}
.invoice-notes{padding-top:5px;color:#5d6879;font-size:12.5px}
.invoice-notes p{margin:0 0 5px}
.invoice-summary .totals{width:100%;margin:0;gap:8px 18px;font-size:13px}
.invoice-summary .totals span{color:#667085}
.invoice-summary .totals b,.invoice-summary .totals strong{text-align:right}
.invoice-summary .totals strong{margin-top:5px;padding-top:12px;border-top:2px solid #263b91;color:#162452;font-size:19px}
.invoice-footer{display:flex;justify-content:space-between;gap:20px;margin:34px 0 0;padding-top:18px;border-top:1px solid #e5e8ef;color:#6b7586;font-size:12px}
.invoice-footer b{color:#2e3a4e}
.role{display:inline-block;padding:3px 8px;border-radius:99px;background:#edf0ff;color:#3545ae;font-size:11px;font-weight:800;letter-spacing:.3px}
.role.manager{background:#edf6ff;color:#17658e}
@media(max-width:780px){
  .invoice-paper{padding:0 22px 25px}
  .invoice-accent{margin:0 -22px 25px}
  .invoice-head{grid-template-columns:1fr;gap:24px}
  .invoice-title-block{text-align:left}
  .invoice-document-title{font-size:30px}
  .invoice-meta{max-width:360px}
  .addresses,.invoice-summary{grid-template-columns:1fr}
  .address-card{min-height:0}
}
@page{size:letter;margin:.42in}
@media print{
  *{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}
  body,main{background:#fff!important}
  main{width:100%;max-width:none}
  .invoice-paper{overflow:visible;width:100%;padding:0;border:0;border-radius:0;box-shadow:none}
  .invoice-accent{height:6px;margin:0 0 26px}
  .invoice-head{grid-template-columns:minmax(0,1fr) 2.7in;gap:.42in;padding-bottom:24px}
  .invoice-logo{max-width:1.8in;max-height:.68in}
  .invoice-document-title{font-size:31px}
  .addresses{grid-template-columns:1fr 1fr;gap:.2in;margin-bottom:22px}
  .address-card{min-height:1.25in;padding:14px 16px}
  .invoice-table thead{display:table-header-group}
  .invoice-table tr,.address-card,.invoice-summary{break-inside:avoid;page-break-inside:avoid}
  .invoice-table th,.invoice-table td{padding:9px 10px}
  .invoice-summary{grid-template-columns:minmax(0,1fr) 2.75in;margin-top:18px}
  .invoice-footer{margin-top:24px}
}
.header-actions{display:flex;flex-wrap:wrap;gap:9px;align-items:center}.import-panel{max-width:760px}.import-panel form{display:grid;gap:16px;margin-top:22px}.import-panel label:not(.check){display:grid;gap:5px;font-size:13px;font-weight:650;color:#465166}.import-result{display:grid;gap:3px;margin:18px 0;padding:13px 15px;border:1px solid #bde9d2;border-radius:9px;background:#eefaf4;color:#176942}.import-result span{font-size:13px}
.item-actions form{display:inline;margin:0 0 0 12px}.item-actions .remove-line{font:inherit;font-weight:650}
.report-filter{display:flex;flex-wrap:wrap;align-items:end;gap:12px}.report-filter label{display:grid;gap:5px;color:#465166;font-size:13px;font-weight:650}.report-filter input{min-width:150px}.report-filter .button,.report-filter button{white-space:nowrap}.report-print-range{display:none;margin:0 0 18px;color:#465166}
@media(max-width:640px){.report-filter{display:grid;grid-template-columns:1fr}.report-filter .button,.report-filter button{width:100%;text-align:center}}
@media print{.report-controls{display:none}.report-print-range{display:block}.report-grid{grid-template-columns:1fr}.report-panel{break-inside:avoid;page-break-inside:avoid}}