:root{--navy:#142940;--navy2:#1c354e;--blue:#215cc9;--blue2:#eaf1ff;--bg:#f5f7fb;--paper:#fff;--line:#e6ebf2;--muted:#76849a;--ink:#17263b;--green:#15936d;--amber:#d99121;--red:#d45864;--shadow:0 3px 18px rgba(33,54,82,.045)}*{box-sizing:border-box}html{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}body{margin:0}button,input,select,textarea{font:inherit}button{cursor:pointer}button:disabled{opacity:.52;cursor:not-allowed}input,select,textarea{max-width:100%;border:1px solid #dbe3ed;border-radius:9px;background:white;padding:10px 12px;outline:none;color:var(--ink);min-height:42px}input:focus,select:focus,textarea:focus{border-color:#7ca4ee;box-shadow:0 0 0 3px #dfeaff}textarea{resize:vertical;min-height:76px}.layout{min-height:100vh;display:grid;grid-template-columns:245px minmax(0,1fr)}.sidebar{background:#152d46;color:#c5d1df;padding:24px 14px;display:flex;flex-direction:column;position:sticky;top:0;height:100vh;z-index:15}.brand{display:flex;align-items:center;gap:12px;padding:6px 13px 30px;color:white}.brand-icon{width:40px;height:40px;display:grid;place-items:center;background:#407afa;border-radius:12px;font-weight:800;font-size:21px}.brand h1{font-size:18px;margin:0;letter-spacing:-.6px}.brand small{font-size:11px;color:#aec0d6;letter-spacing:.6px}.side-label{font-size:10px;color:#879eb7;letter-spacing:1.45px;font-weight:800;padding:0 13px;margin:13px 0 8px}.side-link{display:flex;align-items:center;gap:12px;width:100%;padding:12px 15px;border-radius:9px;border:0;background:transparent;color:#b5c5d7;text-align:left;margin-bottom:3px;font-size:13.5px;font-weight:550}.side-link:hover{background:#203c57;color:#fff}.side-link.active{color:#fff;background:#2a4a69;box-shadow:inset 3px 0 #7ca9ff}.side-link svg{width:18px;height:18px;stroke-width:1.9}.side-bottom{margin-top:auto;border-top:1px solid #304862;padding-top:17px}.side-profile{padding:10px 12px;display:flex;gap:9px;align-items:center}.avatar{width:37px;height:37px;border-radius:50%;background:#3860a1;color:white;display:grid;place-items:center;font-weight:750;font-size:12px}.small-muted{font-size:11px;color:#9ab0c6}.main{min-width:0}.topbar{height:76px;background:white;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 35px;gap:16px}.crumb{font-size:12px;color:#8a9bb0}.crumb b{color:#3e4e64}.topbar-right{display:flex;align-items:center;gap:12px}.role-tag{font-size:11px;text-transform:uppercase;letter-spacing:.7px;font-weight:750;border-radius:7px;padding:7px 9px;color:#2264c8;background:#edf3ff}.top-avatar{width:32px;height:32px;background:#f1f4fc;border:1px solid #dce6f4;display:grid;place-items:center;border-radius:50%;font-size:12px;font-weight:750}.content{padding:34px 35px 70px;max-width:1680px;margin:auto}.headline{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:25px;flex-wrap:wrap}.eyebrow{font-size:11px;letter-spacing:1.2px;text-transform:uppercase;color:#4775ad;font-weight:800;margin-bottom:8px}.headline h2{font-size:28px;letter-spacing:-.9px;margin:0 0 8px;font-weight:760}.headline p{color:var(--muted);margin:0;font-size:13px}.buttons{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.btn{border:1px solid #dce5f0;background:#fff;color:#2a3e57;padding:10px 15px;border-radius:9px;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:41px;font-size:12.5px;font-weight:700}.btn:hover{border-color:#aac0dd;background:#f7faff}.btn.primary{color:#fff;background:var(--blue);border-color:var(--blue)}.btn.primary:hover{background:#1c4da9}.btn.danger{background:#fff6f6;border-color:#f4d7dc;color:#b54150}.btn.small{padding:6px 9px;min-height:31px;font-size:11px}.btn svg{width:16px;height:16px}.kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:19px}.kpi,.panel{background:white;border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow)}.kpi{padding:20px 21px;min-height:147px}.kpi .kpi-top{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:12px;font-weight:550;gap:10px}.icon-bg{width:36px;height:36px;border-radius:9px;background:#eef4ff;color:#3568d1;display:grid;place-items:center}.icon-bg.green{background:#eaf8f2;color:#14966f}.icon-bg.purple{background:#f3effe;color:#8261c6}.icon-bg.orange{background:#fff5e8;color:#dc9334}.kpi-val{font-size:27px;font-weight:780;letter-spacing:-1.1px;margin:15px 0 6px;font-variant-numeric:tabular-nums}.kpi-foot{font-size:11.5px;color:#8a99ac}.kpi-foot strong{color:#23896b}.double{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(300px,1fr);gap:18px;margin-bottom:18px}.panel{overflow:hidden}.panel-top{padding:20px 22px;border-bottom:1px solid #edf1f7;display:flex;justify-content:space-between;align-items:center;gap:15px}.panel-top h3{margin:0;font-size:14px;font-weight:780}.panel-top p{margin:5px 0 0;font-size:11.5px;color:var(--muted)}.panel-body{padding:20px 22px}.chart{height:221px;display:flex;align-items:end;gap:9px;border-bottom:1px solid #e5ecf4;margin:4px 0 21px;padding:0 3px;position:relative}.chart:before{content:'';position:absolute;inset:22% 0 0;background:repeating-linear-gradient(to top,transparent 0,transparent 48px,#edf0f5 49px,#edf0f5 50px);pointer-events:none}.bar-col{position:relative;flex:1;display:flex;align-items:center;justify-content:end;flex-direction:column;height:100%;min-width:6px;gap:7px}.bar{width:min(100%,25px);min-height:2px;background:#b5cff9;border-radius:4px 4px 0 0;transition:background .2s}.bar-col:hover .bar,.bar-col.active .bar{background:#2863d0}.bar-label{position:absolute;top:calc(100% + 6px);font-size:10px;color:#92a0b1}.tiny-table{width:100%;border-collapse:collapse;font-size:12px}.tiny-table td,.tiny-table th{padding:13px 7px;text-align:left;border-bottom:1px solid #f0f2f6}.tiny-table th{font-size:10px;letter-spacing:.6px;text-transform:uppercase;color:#8896a9}.tiny-table td:last-child,.tiny-table th:last-child{text-align:right}.tiny-table tr:last-child td{border-bottom:0}.buyer-code{font-weight:760;color:#224770}.tag{display:inline-block;border-radius:6px;padding:4px 7px;font-size:10px;font-weight:750;background:#edf2f9;color:#5b748d}.tag.warning{color:#ae772a;background:#fff5e0}.tag.success{background:#e6f7ef;color:#12815c}.tag.danger{background:#fff0f0;color:#bf4752}.table-scroll{width:100%;overflow:auto}.data-table{width:100%;border-collapse:collapse;min-width:770px;font-size:12px}.data-table thead{background:#fafbfd}.data-table th{font-size:10px;letter-spacing:.65px;text-transform:uppercase;color:#8897a9;text-align:left;font-weight:750;padding:14px 18px;white-space:nowrap;border-bottom:1px solid var(--line)}.data-table td{padding:13px 18px;border-bottom:1px solid #f0f2f6;vertical-align:middle}.data-table tr:hover td{background:#fafcff}.data-table tbody tr:last-child td{border-bottom:0}.muted{color:var(--muted)}.mono{font-variant-numeric:tabular-nums;font-feature-settings:'tnum';font-weight:640}.text-right{text-align:right!important}.notice{font-size:12px;color:#835b2a;background:#fffaf0;border:1px solid #f5e8d0;border-radius:10px;padding:12px 15px;margin-bottom:21px}.filters{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.filters input,.filters select{font-size:12px;height:40px}.search-field{min-width:240px}.date-field{width:160px}.summary-strip{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin:17px 0;font-size:12px;color:var(--muted)}.summary-strip b{color:var(--ink)}.empty{padding:48px 12px;text-align:center;color:#8291a4;font-size:13px}.foot-toolbar{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:15px 20px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.modal-cover{position:fixed;inset:0;background:#071729a1;display:flex;align-items:flex-start;justify-content:center;padding:5vh 12px;z-index:30;overflow-y:auto}.modal{background:white;border-radius:17px;max-width:820px;width:100%;box-shadow:0 25px 100px #0c1a3470;overflow:hidden}.modal.small-modal{max-width:570px}.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 25px;border-bottom:1px solid var(--line)}.modal-header h3{margin:0;font-size:18px}.modal-body{padding:23px 25px}.modal-footer{display:flex;justify-content:flex-end;gap:10px;border-top:1px solid var(--line);padding:18px 25px;background:#fbfcfe}.close{border:0;background:#f2f5f8;border-radius:8px;height:32px;width:32px;color:#596a7d;font-size:20px}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px}.field{display:flex;flex-direction:column;gap:7px;font-size:12px;color:#536782;font-weight:700}.field.full{grid-column:1/-1}.field input,.field select,.field textarea{font-size:13px;font-weight:450}.line-head{display:flex;justify-content:space-between;align-items:center;margin:25px 0 12px}.line-grid{display:grid;grid-template-columns:1.2fr .6fr .7fr .9fr .65fr .75fr 28px;gap:6px;align-items:center;margin:7px 0}.line-grid input,.line-grid select{padding:8px 7px;min-height:37px;min-width:0;font-size:12px}.line-remove{border:0;background:#fff0f1;color:#b94254;border-radius:7px;min-height:36px}.line-caption{font-size:10px;color:#8191a6;margin-bottom:7px}.line-grid.small-head{margin-top:0}.panel-list{display:grid;gap:12px}.info-card{display:flex;align-items:center;justify-content:space-between;border:1px solid #edf0f5;border-radius:10px;padding:14px 15px;gap:15px}.info-card .sub{font-size:11px;color:var(--muted);margin-top:5px}.toast{position:fixed;bottom:23px;right:23px;background:#18364e;color:white;border-radius:10px;padding:13px 17px;z-index:80;box-shadow:0 9px 40px #1c305c45;max-width:360px;font-size:13px}.login-bg{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#eef4ff,#f4f7fb);padding:20px}.login-card{max-width:420px;width:100%;background:white;box-shadow:0 20px 70px #132e4c18;border:1px solid #e4eaf2;border-radius:18px;padding:35px}.login-card h2{font-size:26px;margin:20px 0 8px}.login-card p{color:var(--muted);font-size:13px;line-height:1.6;margin-bottom:25px}.login-card .field{margin:12px 0}.login-card .btn{width:100%;margin-top:20px}.hamburger{display:none}.archive-cell{white-space:pre-wrap;line-height:1.5;font-size:11px;max-width:810px;word-break:break-all}.mini-pill{background:#f5f8fd;border:1px solid #e8eff6;border-radius:7px;padding:7px 10px;color:#536882;font-size:11px}.statline{margin-top:8px;color:var(--muted);font-size:11px}.clickable{cursor:pointer}.linkish{border:0;background:none;color:#2059bf;font-weight:750;padding:2px}.linkish:hover{text-decoration:underline}.divider{height:1px;background:var(--line);margin:18px 0}.side-link.logout{color:#e6aeb2}.dot{height:8px;width:8px;background:#24b485;display:inline-block;border-radius:50%;margin-right:6px}@media(max-width:1050px){.kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.double{grid-template-columns:1fr}.content{padding:26px 20px 50px}.topbar{padding:0 20px}.layout{grid-template-columns:215px minmax(0,1fr)}}@media(max-width:700px){.layout{display:block}.sidebar{position:fixed;left:-260px;top:0;width:250px;transition:left .2s}.sidebar.open{left:0;box-shadow:0 0 0 100vmax #07162b66}.hamburger{display:grid;place-items:center;background:#f3f6fc;border:1px solid var(--line);border-radius:8px;width:38px;height:38px}.topbar{height:62px;padding:0 15px}.content{padding:22px 13px 42px}.headline h2{font-size:24px}.headline{gap:12px}.kpis{gap:9px}.kpi{padding:15px;min-height:123px}.kpi-val{font-size:21px}.kpi-top{font-size:11px}.panel-top{padding:16px}.panel-body{padding:15px}.modal-body{padding:17px}.modal-footer{padding:16px}.modal-header{padding:17px}.form-grid{grid-template-columns:1fr}.line-grid{grid-template-columns:1fr 1fr 1fr;gap:5px;border-bottom:1px solid var(--line);padding-bottom:10px}.line-grid.small-head{display:none}.line-grid input,.line-grid select{width:100%}.line-grid .line-remove{grid-column:3}.topbar-right{gap:7px}.role-tag{font-size:9px}.buttons{width:100%}.filters .search-field{min-width:180px;flex:1}.modal-cover{padding:12px 5px}}

/* Shipment selector and multi-size sale entry */
.shipment-chooser{display:flex;align-items:center;gap:8px}.shipment-chooser select{flex:1;min-width:0}.shipment-chooser .btn{white-space:nowrap}.field-help{font-size:11px;font-weight:450;color:#7c8ca1;line-height:1.4}.new-shipment-wrap{display:flex;align-items:center;gap:8px;margin-top:5px}.new-shipment-wrap[hidden]{display:none}.new-shipment-wrap input{flex:1;min-width:0}.new-shipment-wrap .btn{white-space:nowrap}.modal{max-width:940px}.sale-line{grid-template-columns:minmax(92px,1.2fr) minmax(65px,.6fr) minmax(88px,.75fr) minmax(94px,.85fr) minmax(83px,.75fr) minmax(96px,.9fr) 32px;gap:8px}.line-caption{grid-template-columns:minmax(92px,1.2fr) minmax(65px,.6fr) minmax(88px,.75fr) minmax(94px,.85fr) minmax(83px,.75fr) minmax(96px,.9fr) 32px;gap:8px}.sale-line .line-field{min-width:0;display:block}.sale-line .line-field input,.sale-line .line-field select{width:100%;border:1px solid var(--line);border-radius:8px;background:#fff}.sale-line .i-amount[readonly]{background:#f5f7fa;font-weight:750}.line-mobile-label{display:none}.sale-totals{display:flex;justify-content:flex-end;gap:18px;align-items:center;flex-wrap:wrap;padding:16px;border-radius:9px;background:#f5f8fd;margin-top:14px;color:#60748d;font-size:12px}.sale-totals strong{font-size:15px;color:#1d3d68}.sale-totals b{color:#1d3d68}.line-head{gap:14px}.line-head button{white-space:nowrap}
@media(max-width:740px){.modal-cover{padding:10px 7px}.modal{border-radius:13px}.modal-header,.modal-body{padding:16px}.modal-footer{padding:13px 16px}.form-grid{grid-template-columns:1fr}.line-caption{display:none}.sale-line{grid-template-columns:repeat(2,minmax(0,1fr));padding:13px;background:#f8fafc;border:1px solid #e2eaf4;border-radius:10px;margin:12px 0;gap:10px}.line-mobile-label{display:block;margin-bottom:5px;color:#62748c;font-size:11px;font-weight:650}.sale-line .line-field{display:block}.sale-line .line-field input,.sale-line .line-field select{min-height:38px}.sale-line .line-remove{align-self:end;width:38px}.line-head{align-items:flex-start;flex-direction:column}.sale-totals{justify-content:space-between;gap:10px}}

/* v3: Shipment is stored per product row, not per sale. */
.modal:not(.small-modal){max-width:1100px}
.sale-line,.line-caption{grid-template-columns:minmax(122px,1.2fr) minmax(100px,1fr) minmax(68px,.58fr) minmax(85px,.76fr) minmax(75px,.70fr) minmax(88px,.75fr) minmax(102px,.92fr) 30px;gap:8px}
.sale-line .i-shipment{font-weight:700;color:#204979;background:#f2f6ff}
.new-shipment-inline{padding:12px;background:#f1f6ff;border:1px solid #cfddf7;border-radius:9px;margin:9px 0 14px;max-width:560px}
@media(max-width:790px){.sale-line{grid-template-columns:repeat(2,minmax(0,1fr))}.line-caption{display:none}.sale-line .line-mobile-label{display:block}.sale-line .line-remove{grid-column:2;justify-self:end}.line-head .buttons{width:100%;display:flex;flex-wrap:wrap}.new-shipment-inline{max-width:100%}}
@media(min-width:791px) and (max-width:1000px){.sale-line,.line-caption{grid-template-columns:minmax(97px,1.2fr) minmax(81px,1fr) 58px 69px 64px 76px 85px 27px;gap:5px}.sale-line input,.sale-line select{font-size:11px;padding:8px 4px}}

/* v4 mixed boxes and inclusive date ranges */
.date-control{display:inline-flex;align-items:center;gap:7px;background:white;border:1px solid #e1e7f0;border-radius:9px;padding:5px 9px;color:#516786;font-size:11px;font-weight:700;white-space:nowrap}.date-control input{width:140px;min-height:29px;padding:3px 1px;border:0;box-shadow:none!important;font-size:12px}
.box-group{border:1px solid #d8e3f0;background:#fff;border-radius:13px;margin:14px 0;overflow:hidden;box-shadow:0 3px 11px #10203a08}.box-group-header{display:flex;align-items:center;gap:12px;padding:13px 15px;background:#f4f8ff;border-bottom:1px solid #e3ebf4}.box-group-title{display:flex;flex:1;min-width:0;flex-direction:column;gap:3px}.box-group-title strong{color:#193752;font-size:13px}.box-group-title span{color:#72849e;font-size:11px;line-height:1.35}.box-group-icon{background:#dceaff;color:#3469c5;border-radius:8px;display:grid;place-items:center;width:34px;height:34px;flex:none}.box-group-top{display:grid;grid-template-columns:minmax(135px,1.1fr) minmax(115px,.7fr) minmax(155px,.85fr) minmax(210px,1.25fr);gap:12px;align-items:end;padding:14px 15px 6px}.box-group-top .field{margin:0;font-size:11px}.box-weight-check{font-size:11px;font-weight:750;padding:10px;border-radius:7px}.box-weight-check.valid{background:#e8f7ef;color:#157a4b}.box-weight-check.invalid{background:#fff2e8;color:#a4601e}.box-size-rows{padding:0 15px}.box-size-line,.box-line-head{display:grid;grid-template-columns:minmax(100px,1fr) minmax(125px,1.1fr) minmax(95px,.9fr) minmax(105px,1fr) minmax(105px,1.1fr) 32px;gap:9px;align-items:center}.box-size-line{padding:7px 0 10px;border-bottom:1px solid #edf1f6}.box-line-head{padding:9px 15px 5px;color:#8594a7;font-size:10px;text-transform:uppercase;letter-spacing:.3px}.box-actions{display:flex;gap:14px;align-items:center;justify-content:space-between;padding:12px 15px}.box-subtotal{font-size:12px;color:#385a8c;font-weight:750}.box-size-line .line-mobile-label{display:none}.box-size-line .line-field{min-width:0}.box-size-line .line-field input,.box-size-line .line-field select{width:100%;min-height:38px}.box-size-line .i-amount[readonly]{background:#f6f8fc;font-weight:750}@media(max-width:850px){.box-group-top{grid-template-columns:repeat(2,minmax(0,1fr))}.box-size-line{grid-template-columns:repeat(2,minmax(0,1fr));background:#fafbfe;padding:12px;border:1px solid #e6edf5;border-radius:9px;margin:9px 0}.box-line-head{display:none}.box-size-line .line-mobile-label{display:block;font-size:11px;color:#667993;margin-bottom:5px}.box-size-line .line-remove{justify-self:end;grid-column:2}.box-group-header{flex-wrap:wrap}.date-control input{width:120px}}@media(max-width:480px){.box-group-top{grid-template-columns:1fr}.box-actions{flex-wrap:wrap}.date-control{max-width:100%;}.date-control input{width:115px}}

/* v5: normal product lines by default, optional mixed box group */
.regular-sale-line,.regular-table-head{grid-template-columns:minmax(117px,1.18fr) minmax(95px,.9fr) minmax(62px,.6fr) minmax(92px,.82fr) minmax(78px,.78fr) minmax(95px,.9fr) minmax(103px,.96fr) 30px}
.regular-sale-line{padding:4px 0 9px;border-bottom:1px solid #eff2f7}
.regular-sale-line .r-amount[readonly]{background:#f2f5f9;font-weight:750}
.regular-sale-line .r-shipment{background:#f2f6ff;color:#234c83;font-weight:700}
.regular-table-head{margin-top:4px}
.mixed-add-button{color:#3b638f;background:#eef4fc;border-color:#d6e4f7}
.sort-control{display:inline-flex;align-items:center;gap:7px;font-size:11px;color:#64748b;font-weight:700;white-space:nowrap}
.sort-control select{font-size:12px;padding:8px}
.filtered-summary{background:#f6f9ff;border-bottom:1px solid #e4ebf7;padding:18px 21px}
.filtered-summary-title{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;margin-bottom:13px}
.filtered-summary-title strong{font-size:13px;color:#1f426f}
.filtered-summary-title span{font-size:11px;color:#7a8da6}
.filtered-metrics{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px}
.filtered-metrics>div{background:white;border:1px solid #e4ecf7;padding:12px;border-radius:9px;min-width:0}
.filtered-metrics small{display:block;color:#8190a4;font-size:10px;margin-bottom:8px}
.filtered-metrics strong{font-size:17px;color:#1b3c64;word-break:break-word;font-variant-numeric:tabular-nums}
.dashboard-buyer-tools{display:flex;gap:10px;align-items:center;flex-wrap:wrap;padding:13px 18px;background:#fafcff;border-bottom:1px solid var(--line)}
.dashboard-buyer-tools .search-field{min-width:165px;flex:1}
.dashboard-buyer-tools select{font-size:12px}
.buyer-inline-total{display:flex;flex-wrap:wrap;gap:12px;font-size:11px;color:#6b7e95}
.buyer-inline-total b{color:#1b4c86}
@media(max-width:900px){.filtered-metrics{grid-template-columns:repeat(3,minmax(0,1fr))}.regular-sale-line{grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid #e0e8f3;background:#f8fbff;padding:12px;border-radius:10px;margin:10px 0}.regular-table-head{display:none}.regular-sale-line .line-mobile-label{display:block}.regular-sale-line .line-remove{grid-column:2;justify-self:end}}
@media(max-width:520px){.filtered-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.filtered-summary{padding:12px}.dashboard-buyer-tools{padding:12px}.dashboard-buyer-tools input,.dashboard-buyer-tools select{width:100%}.buyer-inline-total{line-height:1.7}}

/* v6 purchases, landed inventory and payments */
.purchase-line,.demo-purchase-row{display:grid;grid-template-columns:1fr .72fr .85fr .85fr .95fr .92fr 32px;align-items:end;gap:9px;padding:12px 0;border-bottom:1px solid #e7edf5}
.demo-purchase-row{grid-template-columns:1fr .72fr .8fr .8fr 1fr 32px}
.purchase-line>.field,.demo-purchase-row>.field{margin:0;min-width:0}
.purchase-line input,.purchase-line select,.demo-purchase-row input,.demo-purchase-row select{width:100%;font-size:12px;min-height:38px}
.purchase-line .line-remove,.demo-purchase-row .line-remove{align-self:end;min-height:38px}
.stock-override{display:flex;align-items:center;gap:10px;margin:15px 0 5px;background:#fffbef;border:1px solid #f5e5a7;border-radius:9px;padding:12px;font-size:12px;line-height:1.5;color:#6d5524;max-width:100%}.stock-override input{width:17px;height:17px;flex:none}.stock-override.full{grid-column:1/-1}
@media(max-width:960px){.purchase-line,.demo-purchase-row{grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid #e0e9f5;border-radius:10px;padding:12px;margin:10px 0;background:#f8fbff}.purchase-line .line-remove,.demo-purchase-row .line-remove{grid-column:2;justify-self:end}}

/* v6 purchases, landed inventory and payments */
.purchase-line,.demo-purchase-row{display:grid;grid-template-columns:1fr .72fr .85fr .85fr .95fr .92fr 32px;align-items:end;gap:9px;padding:12px 0;border-bottom:1px solid #e7edf5}
.demo-purchase-row{grid-template-columns:1fr .72fr .8fr .8fr 1fr 32px}
.purchase-line>.field,.demo-purchase-row>.field{margin:0;min-width:0}
.purchase-line input,.purchase-line select,.demo-purchase-row input,.demo-purchase-row select{width:100%;font-size:12px;min-height:38px}
.purchase-line .line-remove,.demo-purchase-row .line-remove{align-self:end;min-height:38px}
.stock-override{display:flex;align-items:center;gap:10px;margin:15px 0 5px;background:#fffbef;border:1px solid #f5e5a7;border-radius:9px;padding:12px;font-size:12px;line-height:1.5;color:#6d5524;max-width:100%}.stock-override input{width:17px;height:17px;flex:none}.stock-override.full{grid-column:1/-1}
@media(max-width:960px){.purchase-line,.demo-purchase-row{grid-template-columns:repeat(2,minmax(0,1fr));border:1px solid #e0e9f5;border-radius:10px;padding:12px;margin:10px 0;background:#f8fbff}.purchase-line .line-remove,.demo-purchase-row .line-remove{grid-column:2;justify-self:end}}

/* v7: kg-only purchases and receipt period allocation */
.purchase-line{display:grid;grid-template-columns:1fr 1fr 1fr 1fr 38px;gap:12px;align-items:end;padding:12px 0;border-bottom:1px solid #e5ecf4}
.purchase-line .field{margin:0;min-width:0}
.date-pair{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:9px 0 6px}
.period-heading{font-weight:750;color:#213750;font-size:13px}
.period-heading small{font-weight:500;color:#718298}
.period-summary{margin-top:10px;padding:11px 13px;background:#f0f6ff;border:1px solid #cbdcf8;border-radius:9px;color:#1e457d;display:grid;gap:5px;font-size:12px}
.period-summary span,.period-summary small{color:#536e8d;line-height:1.5}
@media(max-width:960px){.purchase-line{grid-template-columns:repeat(2,minmax(0,1fr));padding:12px;background:#f8fbff;border:1px solid #e5ecf4;border-radius:10px;margin:9px 0}.purchase-line .line-remove{grid-column:2;justify-self:end}}
@media(max-width:430px){.date-pair{grid-template-columns:1fr}}

/* v7 balanced row layout */
.demo-purchase-row{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.9fr) minmax(0,.9fr) minmax(0,1fr) 40px;gap:10px;align-items:end}
.demo-purchase-row>.field{min-width:0}
.purchase-line .line-remove,.demo-purchase-row .line-remove{width:36px;min-width:36px;justify-self:end;background:#fff0f1;color:#bc2e4c;border:0;border-radius:7px;min-height:39px}
@media(max-width:960px){.demo-purchase-row{grid-template-columns:repeat(2,minmax(0,1fr))}.demo-purchase-row .line-remove{grid-column:2;justify-self:end}}

/* v8: focused navigation and clean inventory editor */
:root{--line:#e7ecf3}
.sidebar{background:#192c42}
.brand{padding-bottom:24px}
.side-label{margin-top:9px}
.nav-more{margin:9px 8px 0;border-top:1px solid #ffffff24;padding-top:8px}
.nav-more>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:12px 10px;font-size:12px;color:#b5c8df;border-radius:8px}
.nav-more>summary::-webkit-details-marker{display:none}
.nav-more>summary svg{width:17px;height:17px}
.nav-more>summary:hover{background:#ffffff12}
.more-chevron{margin-left:auto}
.nav-more[open] .more-chevron{transform:rotate(180deg)}
.nav-more-inner .side-link{padding-left:16px;font-size:12px}
.advanced-section{margin:14px 0;background:#fff;border:1px solid #e6eaf0;border-radius:11px;overflow:hidden}
.advanced-section>summary{list-style:none;cursor:pointer;padding:15px 18px;font-weight:650;color:#536983;font-size:12px;display:flex;justify-content:space-between;align-items:center}
.advanced-section>summary::after{content:'⌄';font-size:17px}
.advanced-section[open]>summary::after{transform:rotate(180deg)}
.advanced-section>summary::-webkit-details-marker{display:none}
.advanced-section>.panel{border:0;margin:0;box-shadow:none}
.advanced-section>.form-grid{padding:18px}
.simple-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:18px 0}
.simple-stats>div{background:white;border:1px solid #e4eaf2;border-radius:12px;padding:19px 20px;min-width:0}
.simple-stats small{display:block;color:#75859a;font-size:11px;margin-bottom:12px}
.simple-stats strong{display:block;color:#213951;font-size:24px;letter-spacing:-.8px;overflow-wrap:anywhere}
.simple-hint{color:#697d95;font-size:12px;line-height:1.6}
.stock-count-intro{padding-bottom:10px}
.stock-count-top{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.stock-count-head,.stock-count-line{display:grid;grid-template-columns:65px 100px 1fr 1fr;gap:10px;align-items:center}
.stock-count-head{font-size:10px;color:#708098;font-weight:750;padding:12px 7px;background:#f5f7fa}
.stock-count-rows{margin:6px 0 16px;border:1px solid #e4eaf2;border-radius:9px;overflow:hidden}
.stock-count-line{padding:7px;background:#fff;border-bottom:1px solid #edf0f4}
.stock-count-line:nth-child(even){background:#fafbfd}
.stock-count-line:last-child{border-bottom:0}
.stock-count-line>strong{padding-left:8px;color:#2a4d7a}
.stock-count-line>span{color:#52647b;font-size:12px;font-variant-numeric:tabular-nums}
.stock-count-line>input{width:100%;min-width:0;padding:9px 8px}
.purchase-line{grid-template-columns:minmax(90px,1fr) minmax(100px,.8fr) minmax(100px,.8fr) minmax(120px,1fr) 32px}
.content{max-width:1450px}
.panel{box-shadow:0 2px 9px #122c4810}
@media(max-width:760px){.simple-stats{gap:7px}.simple-stats>div{padding:13px 10px}.simple-stats strong{font-size:16px}.stock-count-head,.stock-count-line{grid-template-columns:48px 63px minmax(73px,1fr) minmax(75px,1fr);gap:5px}.stock-count-line>input{font-size:11px;padding:8px 5px}.stock-count-top{grid-template-columns:1fr}.stock-count-head{font-size:9px}.purchase-line{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* Keep the stock editor usable on laptop and mobile screens. */
.modal-cover .modal{max-height:92vh;display:flex;flex-direction:column}
.modal-cover .modal>form{display:flex;flex-direction:column;min-height:0;overflow:hidden}
.modal-cover .modal-body{overflow-y:auto;min-height:0;overscroll-behavior:contain}
.modal-cover .modal-header,.modal-cover .modal-footer{flex-shrink:0}