#poHost{color:var(--paper);--po-border:var(--graphite-700);--po-surface:var(--graphite-900);--po-soft:var(--graphite-800)}
.po-workspace-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:2px 0 20px}.po-workspace-head h2{font-size:26px;line-height:1.1;margin:4px 0 5px}.po-workspace-head p{margin:0;color:var(--steel-400);font-size:13px}.po-eyebrow{font-size:10px;font-weight:900;letter-spacing:1.6px;color:var(--steel-400)}.po-head-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;align-items:stretch;flex-shrink:0}.po-head-actions button{width:150px;min-height:46px;padding:10px 12px;display:flex;align-items:center;justify-content:center;text-align:center;line-height:1.15}.po-settings-btn{opacity:.86}
.po-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px}.po-stats>div,.po-sheet{background:var(--po-surface);border:1px solid var(--po-border);padding:16px;border-radius:10px}.po-stats>div{position:relative;overflow:hidden;min-height:90px}.po-stats>div:before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:currentColor;opacity:.5}.po-stats span{font-size:10px;font-weight:900;letter-spacing:.9px;color:var(--steel-400);display:block}.po-stats b{font-size:24px;display:block;margin:6px 0 1px;letter-spacing:-.5px}.po-stats small{color:var(--steel-400);font-size:10px}
.po-list-panel{background:var(--po-surface);border:1px solid var(--po-border);border-radius:11px;padding:14px;margin-bottom:24px}.po-tools{display:flex;position:relative;margin-bottom:14px}.po-tools input{width:100%;padding-left:36px!important}.po-search-icon{position:absolute;left:13px;top:50%;transform:translateY(-52%);font-size:18px;color:var(--steel-400);pointer-events:none}.po-list-label{display:flex;justify-content:space-between;align-items:center;padding:0 2px 8px;border-bottom:1px solid var(--po-border);margin-bottom:5px}.po-list-label b{font-size:13px}.po-list-label span{font-size:11px;color:var(--steel-400)}
.po-row{width:100%;display:flex;justify-content:space-between;align-items:center;text-align:left;background:transparent;color:var(--paper);border:0;border-bottom:1px solid var(--po-border);padding:14px 10px;margin:0;cursor:pointer;transition:background .15s ease,transform .15s ease}.po-row:last-child{border-bottom:0}.po-row:hover{background:var(--po-soft);transform:translateX(2px)}.po-row>span:first-child b{font-size:15px}.po-row>span:last-child{text-align:right}.po-row>span:last-child b{font-size:15px}.po-row small,.po-sheet small{color:var(--steel-400);display:block;margin-top:3px;font-size:11px}
.po-cost-panel{margin-top:28px!important;padding:0!important;border-radius:11px!important;overflow:hidden}.po-cost-panel>summary{cursor:pointer;list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 18px}.po-cost-panel>summary::-webkit-details-marker{display:none}.po-cost-panel>summary span{display:block}.po-cost-panel>summary b{font-size:14px}.po-cost-panel>summary small{display:block;color:var(--steel-400);font-weight:400;margin-top:3px}.po-cost-panel>summary strong{font-size:12px;white-space:nowrap}.po-cost-panel[open]>summary{border-bottom:1px solid var(--po-border)}.po-cost-panel[open]>summary strong{font-size:0}.po-cost-panel[open]>summary strong:after{content:"Hide Analysis ↑";font-size:12px}
.po-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:12px 0}.po-grid label,.po-form>label{display:grid;gap:5px}.po-form input,.po-form select,.po-form textarea,.po-tools input{background:var(--po-soft);border:1px solid var(--po-border);color:var(--paper);padding:10px;border-radius:7px}.po-item{display:grid;grid-template-columns:2fr .6fr 1fr 36px;gap:7px;margin:7px 0;align-items:center}.po-item-remove{width:36px;height:36px;border:1px solid var(--po-border);border-radius:7px;background:transparent;color:inherit;font-size:22px;line-height:1;cursor:pointer}.po-item-remove:hover{font-weight:800}.po-head,.po-line,.po-total{display:flex;justify-content:space-between;gap:12px;align-items:center}.po-line{padding:9px 0;border-bottom:1px solid var(--po-border)}.po-total{font-size:18px;padding:14px 0}.po-history{display:grid;gap:8px;margin-top:8px}.po-history-row{padding:10px;border:1px solid var(--po-border);border-radius:7px;background:var(--po-soft)}.po-history-row small{margin-bottom:6px}.po-history-row div{font-size:12px;padding:3px 0}.po-watermark{text-align:center;color:var(--steel-400);font-size:10px;margin-top:24px}.po-vendor-doc{max-width:900px;margin:12px auto}.po-company{font-size:28px;margin:0 0 3px}.po-doc-header{border-bottom:2px solid currentColor;padding-bottom:8px;align-items:flex-start}.po-header-number{text-align:right;display:flex;flex-direction:column;align-items:flex-end}.po-header-number small{font-size:9px;font-weight:800;letter-spacing:1px}.po-header-number strong{font-size:30px;line-height:1;font-weight:900}.po-header-rev{font-size:11px;font-weight:800;margin-top:3px}.po-number-block{display:none}.po-vendor-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:28px;margin:28px 0}.po-vendor-grid section:last-child{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.po-assignment{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:14px 0;border-top:1px solid var(--po-border);border-bottom:1px solid var(--po-border)}.po-description,.po-notes{margin:18px 0}.po-table{width:100%;border-collapse:collapse;margin:20px 0}.po-table th{text-align:left;border-bottom:2px solid currentColor;padding:9px}.po-table td{padding:10px 9px;border-bottom:1px solid var(--po-border)}.po-table th:nth-child(n+2),.po-table td:nth-child(n+2){text-align:right}.po-totals{width:min(360px,100%);margin-left:auto}.po-totals>div{display:flex;justify-content:space-between;padding:6px 0}.po-totals .grand{font-size:20px;border-top:2px solid currentColor;margin-top:5px;padding-top:10px}.audit-warning{padding:10px;border:1px solid var(--po-border);font-weight:700}
@media(max-width:650px){.po-workspace-head{align-items:flex-start;flex-direction:column;margin-bottom:16px}.po-head-actions{width:100%;grid-template-columns:repeat(3,minmax(0,1fr))}.po-head-actions button{width:100%;min-width:0;font-size:12px;padding:9px 5px}.po-head-actions .m-primary{width:100%}.po-stats{grid-template-columns:repeat(3,1fr);gap:6px}.po-stats>div{padding:11px 9px;min-height:82px}.po-stats b{font-size:17px}.po-stats span{font-size:8px;letter-spacing:.4px}.po-stats small{font-size:8px}.po-list-panel{padding:10px}.po-vendor-grid,.po-vendor-grid section:last-child,.po-assignment,.po-grid{grid-template-columns:1fr}.po-item{grid-template-columns:1fr}.po-row{gap:8px;padding:13px 7px}.po-row>span:last-child{text-align:right}.po-cost-panel>summary{padding:14px}.po-cost-panel>summary small{max-width:220px}.po-cost-panel>summary strong{font-size:0}.po-cost-panel>summary strong:after{content:"View →";font-size:12px}.po-cost-panel[open]>summary strong:after{content:"Hide ↑"}}
@media print{@page{size:letter;margin:.35in}body *{visibility:hidden!important}#poHost,#poHost *{visibility:visible!important}#poHost{position:absolute;inset:0;color:#000!important;background:#fff!important}.po-sheet{max-width:none!important;margin:0!important;padding:0!important;border:0!important;background:#fff!important;color:#000!important;box-shadow:none!important}.no-print{display:none!important}.po-sheet small,.po-watermark{color:#555!important}.po-vendor-doc{font-size:10px!important;line-height:1.2!important}.po-company{font-size:20px!important}.po-vendor-doc .po-head{padding-bottom:5px!important}.po-doc-header{padding-bottom:5px!important}.po-header-number strong{font-size:24px!important}.po-number-block{display:none!important}.po-vendor-grid{margin:10px 0!important;gap:14px!important}.po-vendor-grid section:last-child{gap:7px!important}.po-assignment{padding:6px 0!important;gap:7px!important}.po-description,.po-notes{margin:7px 0!important}.po-table{margin:8px 0!important;font-size:9px!important}.po-table th,.po-table td{padding:4px 5px!important}.po-totals>div{padding:2px 0!important}.po-totals .grand{font-size:15px!important;padding-top:4px!important}.po-watermark{font-size:7px!important}.po-assignment,.po-table td,.po-history-row{border-color:#bbb!important}.po-history-row{background:#fff!important;break-inside:avoid}.po-table{break-inside:auto}.po-table tr{break-inside:avoid}.po-watermark{position:fixed;bottom:0;left:0;right:0;padding-top:8px;border-top:1px solid #ddd}}
.po-detail-nav{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:0 auto 12px;max-width:900px}.po-detail-actions{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.po-detail-actions button{padding:8px 11px;font-size:12px}.po-vendor-doc>.po-head{align-items:flex-start}.po-vendor-doc>.po-head>div{width:100%}
@media(max-width:650px){.po-detail-nav{align-items:stretch;flex-direction:column}.po-detail-nav>#poBack{align-self:flex-start}.po-detail-actions{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;width:100%}.po-detail-actions button{width:100%;padding:9px 5px;font-size:11px;min-width:0;overflow:hidden}.po-detail-actions #poDownload,.po-detail-actions #poPrint{grid-column:auto}.po-vendor-doc{padding:18px 14px!important}.po-vendor-doc .po-company{font-size:24px}.po-vendor-doc .po-number-block{text-align:left;margin-top:12px}.po-vendor-doc .po-number-block strong{font-size:21px;display:inline-block}.po-vendor-doc .po-vendor-grid{gap:12px;margin:18px 0}.po-vendor-doc .po-vendor-grid section:last-child{grid-template-columns:repeat(3,1fr)}.po-vendor-doc .po-table{font-size:11px}.po-vendor-doc .po-table th,.po-vendor-doc .po-table td{padding:7px 4px}}