:root{--ink:#18343e;--muted:#74858c;--teal:#087e79;--bg:#f4f7f9;--border:#e3eaee;--red:#bd4553;--orange:#b77721;--green:#25856d;--purple:#7959ae;--blue:#367cb1;font-family:Tahoma,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.7}*{box-sizing:border-box}body{margin:0}button,input,select{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer}button:disabled,select:disabled{cursor:not-allowed}a{color:inherit}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #41b9ae;outline-offset:4px}.skip{position:fixed;top:-100px;z-index:5;background:white;padding:12px}.skip:focus{top:10px}.sidebar{width:246px;position:fixed;inset:0 0 0 auto;background:#102e36;color:#cfdee2;padding:32px 18px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-family:Arial,sans-serif;font-size:27px;color:white;font-weight:bold;direction:ltr;justify-content:flex-end}.brand small{display:block;font-size:9px;letter-spacing:2px;color:#9cc5c9}.brand-icon{background:#148b83;border-radius:12px;padding:0 12px;font-size:36px}.brand-icon span{font-size:18px;color:#93e9d7}.workspace-label{font-size:11px;margin:28px 8px 16px;color:#91b0b8}nav{display:flex;flex-direction:column;gap:5px}nav a{display:flex;gap:12px;align-items:center;text-decoration:none;padding:10px 13px;border-radius:7px;font-size:13px}nav a:hover{background:#1c424a}nav a.active{background:#087e79;color:white}.nav-icon{font-size:17px;width:22px;text-align:center}.nav-group{font-size:10px;color:#88a7af;padding:17px 13px 4px}.sidebar-footer{margin-top:auto;padding-top:24px;font-size:11px;border-top:1px solid #2a4850}.sidebar-footer small{display:block;color:#89a8b0;margin-top:5px}.status-dot{display:inline-block;width:7px;height:7px;background:#61c5ab;border-radius:50%;margin-left:5px}.shell{margin-right:246px}.topbar{height:76px;padding:0 40px;background:white;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted)}.divider{padding:0 14px;color:#b7c4cb}.topbar strong{font-weight:normal;color:var(--ink)}.profile{display:flex;align-items:center;gap:10px;color:var(--teal);font-weight:bold}.profile span{color:var(--ink);font-weight:normal}main{max-width:1600px;margin:auto;padding:36px 40px 50px;min-height:calc(100vh - 130px)}.page-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:26px}.eyebrow{font:10px Arial,sans-serif;letter-spacing:2px;color:var(--teal);margin:0 0 10px}h1{font-size:27px;margin:0 0 8px;letter-spacing:-.6px}.page-heading p:not(.eyebrow){margin:0;color:var(--muted);font-size:13px}.primary{border:0;background:var(--teal);color:white;padding:11px 19px;border-radius:7px;font-size:13px;white-space:nowrap}.primary:hover{background:#076b67}.filterbar{display:flex;gap:14px;align-items:center;border:1px solid var(--border);background:white;padding:13px 18px;border-radius:9px;margin-bottom:24px;font-size:12px}select{padding:7px 12px;border:1px solid var(--border);border-radius:5px;background:#f8fafb;color:var(--ink)}.filter-note{color:var(--muted);font-size:11px}.phase-label{margin-right:auto;font-size:10px;color:var(--teal);background:#edf8f5;padding:4px 9px;border-radius:5px}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.metric{border:1px solid var(--border);border-radius:10px;padding:19px;background:white}.metric-head{display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted)}.metric-icon{background:#edf5f6;color:var(--teal);padding:1px 9px;border-radius:6px;font-size:18px}.metric-value{font-size:29px;font-weight:bold;margin:12px 0 4px;line-height:1.3}.metric-foot{font-size:10px;color:var(--muted)}.metric.red .metric-icon{color:var(--red);background:#fcf0f1}.metric.orange .metric-icon{color:var(--orange);background:#fff6e9}.metric.green .metric-icon{color:var(--green);background:#edf8f1}.metric.purple .metric-icon{color:var(--purple);background:#f3effb}.dashboard-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:20px;margin-top:24px}.panel{background:white;border:1px solid var(--border);border-radius:10px;padding:23px}.panel h2{font-size:15px;margin:0 0 5px}.panel-subtitle,.muted{font-size:12px;color:var(--muted)}.panel-subtitle{margin:0}.empty-state{text-align:center;padding:38px 20px}.empty-symbol{display:inline-flex;align-items:center;justify-content:center;width:62px;height:62px;border-radius:16px;background:#edf6f6;color:var(--teal);font-size:28px;margin-bottom:12px}.empty-state h3{font-size:16px;margin:4px 0 8px}.empty-state p{font-size:12px;color:var(--muted);max-width:430px;margin:0 auto 18px}.steps{list-style:none;padding:0;margin:23px 0 0;counter-reset:step}.steps li{position:relative;padding:0 43px 19px 0;font-size:12px;counter-increment:step}.steps li:before{content:counter(step);position:absolute;right:0;background:#edf6f6;color:var(--teal);width:27px;height:27px;border-radius:50%;text-align:center;line-height:27px}.steps small{display:block;color:var(--muted);font-size:11px;margin-top:3px}.info-strip{margin-top:20px;padding:15px 18px;background:#edf5f7;border-radius:8px;font-size:12px;color:#54727b}.legend{display:flex;gap:18px;flex-wrap:wrap;font-size:11px;margin-top:18px;color:var(--muted)}.legend i{display:inline-block;width:8px;height:8px;border-radius:50%;margin-left:5px}.table-toolbar{display:flex;gap:12px;flex-wrap:wrap;margin:22px 0}.table-toolbar input{padding:9px 12px;border:1px solid var(--border);border-radius:6px;min-width:220px}.secondary{padding:9px 15px;border:1px solid var(--border);background:white;color:var(--muted);border-radius:6px;font-size:12px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;text-align:right;font-size:12px}th{background:#f7f9fa;color:#657c85;padding:13px;font-weight:normal}td{padding:14px;border-bottom:1px solid var(--border)}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.field{margin-top:18px}.field label{display:block;font-size:12px;margin-bottom:6px}.field input,.field select{width:100%;padding:10px;border:1px solid var(--border);border-radius:6px;background:white}.field small{display:block;margin-top:6px;color:var(--muted);font-size:11px}.settings-actions{display:flex;gap:12px;margin-top:24px}.error{color:var(--red);font-size:12px}footer{padding:18px 40px;border-top:1px solid var(--border);color:var(--muted);font-size:10px;display:flex;justify-content:space-between}dialog{border:1px solid var(--border);border-radius:14px;padding:26px;max-width:560px;width:calc(100% - 32px);color:var(--ink)}dialog::backdrop{background:#102e3680}.dialog-heading{display:flex;justify-content:space-between;align-items:center}.dialog-heading h2{font-size:18px}.icon-button{border:0;background:transparent;font-size:28px;color:var(--muted)}.upload-placeholder{border:2px dashed #c9dedf;text-align:center;border-radius:10px;padding:24px;margin:15px 0}.upload-placeholder p{font-size:12px;color:var(--muted)}.upload-icon{font-size:38px;color:var(--teal)}#notification{position:fixed;bottom:24px;left:24px;background:#102e36;color:white;padding:14px 22px;border-radius:8px;font-size:13px;z-index:10}@media(min-width:1500px){.metrics{grid-template-columns:repeat(5,minmax(0,1fr))}}@media(max-width:1100px){.sidebar{width:210px}.shell{margin-right:210px}main{padding:28px 24px}.topbar{padding:0 24px}.metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.dashboard-grid{grid-template-columns:1fr}.filter-note{display:none}}@media(max-width:700px){.sidebar{position:static;width:100%;padding:16px}.brand{justify-content:flex-start;font-size:22px}.workspace-label,.sidebar-footer,.nav-group{display:none}nav{flex-direction:row;overflow:auto;margin-top:14px}nav a{white-space:nowrap;font-size:11px}.shell{margin:0}.topbar{height:55px;padding:0 18px}.profile span{display:none}main{padding:24px 16px}.page-heading{align-items:flex-start;flex-direction:column}h1{font-size:23px}.filterbar{flex-wrap:wrap}.phase-label{margin-right:0}.metrics{gap:10px}.metric{padding:14px}.metric-head{font-size:11px}.metric-icon{display:none}.settings-grid{grid-template-columns:1fr}.panel{padding:18px}footer{padding:16px}.table-toolbar input{min-width:0;width:100%}}@media(prefers-reduced-motion:no-preference){button,a{transition:background .15s ease}}
/* Keep every navigation item reachable on shorter desktop and tablet screens. */
@media(min-width:701px){.sidebar{overflow-y:auto}.sidebar-footer{flex-shrink:0}nav{flex-shrink:0}}
#import-dialog{max-width:900px;max-height:90vh;overflow:auto}#excel-file{display:block;max-width:100%;margin:18px auto}.file-label{font-size:12px;color:var(--muted)}.import-progress{text-align:center;padding:32px}.import-progress progress{width:100%;height:18px;accent-color:var(--teal)}.import-progress p{font-size:12px;color:var(--muted)}details{margin:15px 0}summary{cursor:pointer;font-size:13px}.quality-panel{margin-top:24px}.quality-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.issue-cell{min-width:260px;max-width:440px;white-space:normal}.issue{font-size:11px;padding:5px 8px;margin:3px 0;border-radius:4px}.issue.error{background:#fff0f2;color:#9c303d}.issue.warning{background:#fff7e9;color:#8c5b17}.cell-code{display:block;color:var(--muted)}.valid-label{color:var(--green)}.pagination{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:18px;font-size:12px}.import-banner{background:#edf8f5;border:1px solid #cbe7df;border-radius:8px;padding:14px 18px;margin-bottom:20px;font-size:12px}.quality-panel .table-toolbar input{flex:1}.quality-panel .table-toolbar select{max-width:100%}@media(max-width:700px){.quality-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
.risk-bars{padding:26px 0}.risk-bar{margin-bottom:26px}.risk-bar>div:first-child{display:flex;justify-content:space-between;gap:12px;font-size:13px}.bar-track{height:13px;background:#f0f3f5;border-radius:8px;margin:10px 0;overflow:hidden}.bar-track span{display:block;height:100%;background:#d9a557;border-radius:8px}.risk-bar small{font-size:11px;color:var(--muted)}.lowest-price{color:var(--blue);background:#f1f8fc}.highest-price{color:var(--purple);background:#f7f3fc}.price-status{display:inline-block;border-radius:5px;padding:3px 8px;font-size:11px}.price-status.normal{color:var(--green);background:#edf8f1}.price-status.review{color:#8c5b17;background:#fff7e9}.price-status.critical{color:var(--red);background:#fff0f2}.analysis-progress{background:#edf8f5;border:1px solid #cbe7df;border-radius:8px;padding:12px 18px;margin-bottom:20px;font-size:12px}.analysis-progress progress{width:100%;height:8px;accent-color:var(--teal)}
.executive-notes{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:20px 0}.executive-note{padding:15px 18px;border:1px solid var(--border);border-right:4px solid var(--teal);border-radius:8px;background:#fafcfd}.executive-note.critical{border-right-color:var(--red)}.executive-note.warning{border-right-color:var(--orange)}.executive-note.opportunity{border-right-color:var(--green)}.executive-note a{font-size:13px;font-weight:bold;text-decoration:none}.executive-note p{font-size:11px;color:var(--muted);margin:7px 0 0}@media(max-width:700px){.executive-notes{grid-template-columns:1fr}}