:root{--red:#8b1e1e;--red2:#b52b2b;--red-soft:#fff1f1;--ink:#172033;--muted:#667085;--line:#e4e7ec;--bg:#f5f6f8;--panel:#fff;--green:#147a4b;--yellow:#b26a00;--danger:#b42318;--radius:14px;--shadow:0 8px 28px rgba(16,24,40,.07)}
*{box-sizing:border-box}html{font-family:Inter,Segoe UI,Arial,sans-serif;color:var(--ink);background:var(--bg)}body{margin:0;min-height:100vh}a{color:var(--red);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button{cursor:pointer}.topbar{position:sticky;top:0;z-index:30;display:grid;grid-template-columns:260px 1fr auto;align-items:center;gap:20px;min-height:78px;padding:10px 22px;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 3px 12px rgba(16,24,40,.04)}.brand{display:flex;align-items:center;gap:11px;font-weight:800;color:var(--ink);font-size:18px}.brand:hover{text-decoration:none}.brand-mark{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:11px;background:linear-gradient(145deg,var(--red2),#631313);color:#fff;font-weight:900;box-shadow:0 5px 12px rgba(139,30,30,.25)}.brand-mark.large{width:64px;height:64px;font-size:28px;margin:auto}.clock-widget{text-align:center}.clock-date{font-weight:700;font-size:14px}.clock-time{font-size:25px;font-weight:800;letter-spacing:.5px}.week-strip{display:flex;justify-content:center;gap:5px;margin-top:4px}.week-day{font-size:10px;color:var(--muted);padding:2px 5px;border-radius:6px}.week-day.today{background:var(--red);color:#fff}.top-actions{display:flex;align-items:center;gap:12px;font-size:14px}.notification-link{color:var(--ink);white-space:nowrap}.badge{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;border-radius:999px;background:var(--red);color:#fff;font-size:12px;font-weight:800}.badge-muted{background:#98a2b3}.link-button{border:0;background:none;color:var(--red);padding:0}.app-shell{display:grid;grid-template-columns:230px minmax(0,1fr);min-height:calc(100vh - 78px)}.sidebar{position:sticky;top:78px;height:calc(100vh - 78px);padding:20px 14px;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;gap:7px}.sidebar a{padding:11px 13px;border-radius:10px;color:#344054;font-weight:650}.sidebar a:hover{background:#f2f4f7;text-decoration:none}.sidebar .primary-nav{margin-top:10px;background:var(--red);color:white;text-align:center}.content{padding:26px;min-width:0}.page-head{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:20px}.page-head h1{margin:0 0 4px;font-size:28px}.muted{color:var(--muted)}.button-row,.action-grid{display:flex;flex-wrap:wrap;gap:10px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:40px;padding:9px 15px;border:1px solid #d0d5dd;border-radius:10px;background:#fff;color:#344054;font-weight:700;text-decoration:none}.button:hover{border-color:#98a2b3;text-decoration:none}.button-primary{background:var(--red);border-color:var(--red);color:#fff}.button-warning{background:#fff7e6;border-color:#f0b95c;color:#7a4800}.button-success{background:#e7f7ef;border-color:#8bd3ad;color:#08623a}.button-wide{width:100%}.button-small{min-height:32px;padding:5px 9px;font-size:12px}.icon-button{border:0;background:#f2f4f7;border-radius:7px;width:30px;height:30px}.icon-button.danger{color:var(--danger)}.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px;margin-bottom:20px}.panel.narrow{max-width:760px}.panel h2{margin:0 0 14px;font-size:18px}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px}.panel-head h2{margin:0}.kpi-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:20px}.kpi{padding:17px;background:#fff;border:1px solid var(--line);border-left:5px solid #98a2b3;border-radius:12px;box-shadow:var(--shadow)}.kpi.warning{border-left-color:#f59e0b}.kpi.danger{border-left-color:var(--danger)}.kpi span{display:block;color:var(--muted);font-size:13px}.kpi strong{font-size:27px}.two-column{display:grid;grid-template-columns:1fr 1fr;gap:20px}.list-row,.task-row,.audit-row,.notice-row{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 3px;border-bottom:1px solid var(--line);color:var(--ink)}.list-row:hover{background:#fafafa;text-decoration:none}.list-row:last-child,.task-row:last-child,.audit-row:last-child,.notice-row:last-child{border-bottom:0}.list-row small,.task-row small,.audit-row small{display:block;color:var(--muted);margin-top:3px}.row-end{display:flex;align-items:center;gap:12px;text-align:right}.task-row.overdue{background:#fff5f4;padding:12px;border-radius:10px;border-bottom:0;margin-bottom:6px}.empty{padding:22px;text-align:center;color:var(--muted)}.tag{display:inline-block;padding:3px 7px;border-radius:999px;background:#eef2f6;color:#475467;font-size:11px;font-weight:750;white-space:nowrap}.tag-warning{background:#fff4d7;color:#8a5100}.status-submitted{background:#fff4d7;color:#8a5100}.status-in_work{background:#e7f1ff;color:#1456a0}.status-needs_clarification{background:#ffe8e6;color:#9c1d15}.status-invoiced,.status-sent{background:#e6f8ee;color:#0e6b3d}.search-bar,.filter-row{display:flex;gap:10px;margin-bottom:16px}.search-bar input{flex:1}.search-bar input,.search-bar select,.filter-row select,input,select,textarea{min-height:42px;border:1px solid #d0d5dd;border-radius:9px;padding:9px 11px;background:#fff;color:var(--ink)}textarea{width:100%;resize:vertical}input:focus,select:focus,textarea:focus{outline:3px solid rgba(139,30,30,.12);border-color:var(--red)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:11px 10px;border-bottom:1px solid var(--line);vertical-align:top}th{font-size:12px;color:#475467;background:#f8fafc;position:sticky;top:0}.number{text-align:right}.sku-cell{display:flex;align-items:center;gap:7px}.copy-button{border:0;background:#f2f4f7;border-radius:6px;padding:4px 6px;font-size:10px;color:#475467}.inline-edit,.inline-action{display:flex;gap:7px;align-items:center}.inline-edit input{max-width:140px}.grid-form p{display:grid;grid-template-columns:180px 1fr;gap:12px;align-items:center;margin:10px 0}.grid-form label{font-weight:700}.form-actions{margin-top:18px}.stack-form{display:flex;flex-direction:column;gap:12px}.stack-form p{margin:0}.stack-form label{display:block;font-weight:700;margin-bottom:5px}.details{display:grid;grid-template-columns:120px 1fr;gap:8px 14px}.details dt{color:var(--muted)}.details dd{margin:0;font-weight:650}.alert{padding:12px;border-radius:9px}.alert.warning{background:#fff4d7;color:#7a4800}.message-stack{position:relative;z-index:2}.message{padding:12px 14px;margin-bottom:12px;border-radius:9px;background:#e7f1ff}.message.success{background:#e6f8ee}.message.error{background:#ffe8e6}.message.warning{background:#fff4d7}.request-layout{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:20px}.sticky-panel{position:sticky;top:98px}.product-search{display:grid;grid-template-columns:1fr 100px;gap:8px}.search-results{margin-top:10px;border:1px solid var(--line);border-radius:10px;max-height:320px;overflow:auto}.product-result{display:grid;grid-template-columns:150px 1fr auto auto;gap:10px;align-items:center;padding:10px;border-bottom:1px solid var(--line)}.product-result:last-child{border-bottom:0}.product-result small{color:var(--muted)}.line-form{display:grid;grid-template-columns:80px 110px 160px auto;gap:5px}.line-form input{min-width:0}.message-thread{max-height:500px;overflow:auto;margin-bottom:12px}.thread-message{padding:9px 10px;margin-bottom:8px;border-radius:10px;background:#f2f4f7}.thread-message.system{background:#fff7e6}.thread-message p{margin:5px 0}.thread-message time{color:var(--muted);font-size:11px}.notice-row p{margin:4px 0;color:var(--muted)}.notice-row.read{opacity:.62}.notice-row.warning{border-left:4px solid #f59e0b;padding-left:10px}.notice-row.error{border-left:4px solid var(--danger);padding-left:10px}.notice-row.success{border-left:4px solid var(--green);padding-left:10px}.login-shell{min-height:100vh;display:grid;place-items:center;padding:20px;background:radial-gradient(circle at top,#fff 0,#f7eeee 42%,#eceff3 100%)}.login-card{width:min(420px,100%);padding:34px;background:#fff;border-radius:20px;box-shadow:0 20px 60px rgba(36,15,15,.14);text-align:center}.login-card h1{margin:14px 0 5px}.login-card form{text-align:left}.invoice-form{margin-top:18px;border-top:1px solid var(--line);padding-top:12px}
@media(max-width:1000px){.topbar{grid-template-columns:210px 1fr}.top-actions{grid-column:1/-1;justify-content:flex-end;border-top:1px solid var(--line);padding-top:7px}.app-shell{grid-template-columns:180px minmax(0,1fr)}.request-layout{grid-template-columns:1fr}.sticky-panel{position:static}.kpi-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){.topbar{position:sticky;display:flex;flex-wrap:wrap;padding:8px 12px;gap:8px}.brand{font-size:14px}.clock-widget{margin-left:auto}.clock-date{font-size:11px}.clock-time{font-size:19px}.week-strip{display:none}.top-actions{width:100%;justify-content:space-between;font-size:12px}.user-name{display:none}.app-shell{display:block}.sidebar{position:fixed;z-index:25;top:auto;bottom:0;left:0;right:0;height:66px;display:grid;grid-template-columns:repeat(4,1fr);padding:6px;background:#fff;border-top:1px solid var(--line);border-right:0}.sidebar a{display:grid;place-items:center;padding:4px;font-size:11px;text-align:center}.sidebar a:nth-child(n+5){display:none}.content{padding:16px 12px 84px}.page-head{align-items:stretch;flex-direction:column}.page-head h1{font-size:23px}.kpi-grid{grid-template-columns:1fr 1fr;gap:8px}.kpi{padding:12px}.kpi strong{font-size:22px}.two-column{grid-template-columns:1fr}.panel{padding:13px;border-radius:12px}.search-bar{display:grid;grid-template-columns:1fr auto}.search-bar select{grid-column:1/-1}.request-layout{display:block}.product-result{grid-template-columns:105px 1fr auto}.product-result .stock{display:none}.line-form{grid-template-columns:1fr;min-width:180px}.grid-form p{grid-template-columns:1fr;gap:4px}.action-grid{flex-direction:column}.action-grid form,.action-grid .button{width:100%}.inline-action{flex-direction:column}.inline-action input{width:100%}.button-row{width:100%}.button-row .button{flex:1}.details{grid-template-columns:100px 1fr}.table-wrap{margin-left:-13px;margin-right:-13px;border-left:0;border-right:0;border-radius:0}.topbar+.app-shell{min-height:calc(100vh - 100px)}}
.pagination{display:flex;align-items:center;justify-content:center;gap:14px;margin:18px 0 4px;color:var(--muted);font-size:13px}
.client-result{display:flex;width:100%;justify-content:space-between;align-items:center;gap:10px;padding:11px;border:0;border-bottom:1px solid var(--line);background:#fff;text-align:left;color:var(--ink)}.client-result:hover{background:#f8fafc}.client-result small{display:block;color:var(--muted);margin-top:3px}.client-result:last-child{border-bottom:0}

/* MVP 0.2 audit fixes */
.tag-danger{background:#ffe8e6;color:#9c1d15}.price-stack{display:flex;flex-direction:column;gap:3px;text-align:right;white-space:nowrap}.price-stack span{font-size:12px;color:var(--muted)}.document-link{display:block;padding:8px 0;border-bottom:1px solid var(--line)}.request-lines-wrap{overflow-x:auto}.request-lines-table{min-width:900px}.product-result{grid-template-columns:150px minmax(240px,1fr) 150px auto}.product-result small{display:block;margin-top:3px}.alert[hidden]{display:none}
@media(max-width:720px){
  .product-result{grid-template-columns:1fr auto;gap:8px}.product-result>div:first-child,.product-result>div:nth-child(2){grid-column:1/-1}.product-result .price-stack{grid-column:1/2;text-align:left}.product-result .add-product{grid-column:2/3;align-self:end}.product-result .stock{display:block}
  .request-lines-wrap{overflow:visible;margin:0}.request-lines-table{min-width:0}.request-lines-table thead{display:none}.request-lines-table,.request-lines-table tbody,.request-lines-table tr,.request-lines-table td{display:block;width:100%}.request-lines-table tr{border:1px solid var(--line);border-radius:12px;padding:10px;margin-bottom:10px;background:#fff}.request-lines-table tr.empty-row{border:0}.request-lines-table td{border:0;padding:6px 4px;display:grid;grid-template-columns:105px 1fr;gap:8px}.request-lines-table td::before{content:attr(data-label);font-size:11px;color:var(--muted);font-weight:700}.request-lines-table td:last-child{display:flex;justify-content:flex-end}.request-lines-table td:last-child::before{display:none}.request-lines-table .line-form{grid-template-columns:1fr;min-width:0}.request-lines-table .line-form input,.request-lines-table .line-form button{width:100%}
}
.task-result-form{display:grid;grid-template-columns:1fr;gap:7px;padding:10px;min-width:240px}.task-result-form input,.task-result-form select{width:100%}
.product-search input{min-width:0;width:100%}.tag-danger{white-space:normal;max-width:100%}
.request-line-list{display:flex;flex-direction:column}.request-line{display:grid;grid-template-columns:145px minmax(240px,1fr) 115px 110px 34px;gap:12px;align-items:start;padding:12px 6px;border-bottom:1px solid var(--line)}.request-line-header{padding-top:2px;font-size:12px;font-weight:700;color:var(--muted);background:#f8fafc}.line-sku{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.line-product{display:flex;flex-direction:column;gap:5px}.line-product small{color:var(--muted)}.line-quantity details{margin-top:5px}.line-quantity summary{font-size:12px;color:var(--red);cursor:pointer}.line-edit-form{position:absolute;z-index:5;width:270px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);display:grid;gap:8px}.line-edit-form label{font-size:11px;color:var(--muted)}.line-edit-form input{width:100%;margin-top:3px}.line-total{text-align:right}.line-delete{text-align:right}
@media(max-width:900px){.request-line{grid-template-columns:120px minmax(200px,1fr) 100px 100px 30px;gap:8px}}
@media(max-width:720px){.request-line-header{display:none}.request-line{grid-template-columns:1fr auto;padding:13px 4px;gap:9px}.line-sku,.line-product,.line-quantity{grid-column:1/-1}.line-total{grid-column:1/2;text-align:left}.line-delete{grid-column:2/3;grid-row:4}.line-edit-form{position:static;width:100%;margin-top:7px}.line-product small{line-height:1.45}}