:root{--navy:#0B1F3A;--blue:#2563EB;--green:#10B981;--off:#F8FAFC;--char:#111827;--muted:#64748B;--line:#E2E8F0;--white:#fff}
*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--off);color:var(--char)}button,input,select,textarea{font:inherit}.shell{display:grid;grid-template-columns:250px 1fr;min-height:100vh}.sidebar{background:linear-gradient(180deg,#07162d,#0B1F3A);color:#fff;padding:28px 18px;position:sticky;top:0;height:100vh}.brand{font-size:25px;font-weight:800;display:flex;gap:10px;align-items:center}.brand span span{color:#4c8dff}.network-mark{color:var(--green);font-size:18px}.subbrand{font-size:9px;letter-spacing:2px;color:#a8b4c7;margin:7px 0 30px 36px}.nav{width:100%;text-align:left;border:0;background:transparent;color:#cbd5e1;padding:12px 14px;border-radius:8px;margin:3px 0;cursor:pointer}.nav.active,.nav:hover{background:#143560;color:#fff}.sidebar-note{position:absolute;bottom:28px;color:#94a3b8;font-size:12px;padding-left:14px}main{padding:28px 34px;max-width:1500px;width:100%;margin:auto}header{display:flex;align-items:center;justify-content:space-between;margin-bottom:24px}.header-actions{display:flex;gap:10px}h1{font-size:28px;margin:4px 0}h2,h3{margin-top:0}.eyebrow{font-size:11px;font-weight:800;letter-spacing:1.5px;color:var(--blue)}.eyebrow.light{color:#6ea8ff}.primary,.secondary{border-radius:8px;padding:11px 16px;border:0;font-weight:700;cursor:pointer}.primary{background:var(--blue);color:#fff}.secondary{background:#fff;color:var(--navy);border:1px solid var(--line)}.file-label{display:inline-block}.empty-state{min-height:70vh;display:grid;place-items:center}.upload-card{background:#fff;padding:48px;text-align:center;border:1px solid var(--line);border-radius:16px;max-width:590px;box-shadow:0 15px 50px rgba(11,31,58,.08)}.upload-card p,.muted{color:var(--muted);line-height:1.6}.upload-card .secondary{margin-left:8px}.upload-icon{width:54px;height:54px;background:#e8f0ff;color:var(--blue);display:grid;place-items:center;border-radius:14px;margin:0 auto 20px;font-size:26px}.status{margin-top:16px;color:var(--muted);font-size:13px}.hidden{display:none!important}.hero-card{background:linear-gradient(135deg,var(--navy),#123a6d);color:#fff;padding:28px;border-radius:14px;display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.hero-card h2{font-size:28px;margin:6px 0}.hero-card p{color:#b9c8dd;margin:0}.confidence{width:110px;height:110px;border:9px solid var(--green);border-radius:50%;display:flex;flex-direction:column;justify-content:center;align-items:center}.confidence span{font-size:25px;font-weight:800}.confidence small{font-size:10px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}.metric,.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px}.metric label{display:block;color:var(--muted);font-size:12px;margin-bottom:8px}.metric strong{font-size:26px}.metric small{display:block;margin-top:5px;color:var(--muted)}.grid-2,.split-layout{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.split-layout{grid-template-columns:1.35fr .65fr}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}.panel-head h3{margin:0}.text-button{border:0;background:none;color:var(--blue);cursor:pointer}.rank-row{display:grid;grid-template-columns:34px 1fr auto;gap:12px;align-items:center;padding:11px 0;border-top:1px solid var(--line)}.rank-row:first-child{border-top:0}.avatar{width:34px;height:34px;border-radius:50%;background:#e8f0ff;color:var(--blue);display:grid;place-items:center;font-weight:800}.rank-row small{color:var(--muted)}.score{font-weight:800;color:var(--green)}.insight-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.insight{padding:15px;border-radius:10px;background:#f8fafc;border-left:4px solid var(--blue)}.insight strong{display:block;margin-bottom:6px}.insight p{font-size:13px;color:var(--muted);margin:0;line-height:1.45}.badge{font-size:11px;padding:5px 8px;border-radius:999px;background:#edf2f7}.badge.green{background:#dcfce7;color:#166534}.toolbar{display:flex;gap:12px;margin-bottom:18px}.toolbar input,.toolbar select,input,textarea,select{background:#fff;border:1px solid var(--line);padding:11px;border-radius:8px}.toolbar input{flex:1}.player-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.player-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;text-align:left;cursor:pointer;color:inherit}.player-card:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(11,31,58,.08)}.player-top{display:flex;justify-content:space-between}.player-card h3{margin:3px 0}.number{font-size:12px;color:var(--muted)}.threat-ring{width:52px;height:52px;border-radius:50%;border:5px solid var(--green);display:grid;place-items:center;font-weight:800}.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:18px 0}.mini-stat{background:#f8fafc;border-radius:7px;padding:8px;text-align:center}.mini-stat label{display:block;font-size:9px;color:var(--muted)}.mini-stat strong{font-size:13px}.recommendation{font-size:13px;line-height:1.5;padding-top:13px;border-top:1px solid var(--line)}.recommendation strong{display:block;color:var(--navy)}.observation-chip{margin-top:12px;color:#166534;background:#dcfce7;border-radius:999px;padding:5px 8px;display:inline-block;font-size:11px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-grid label,label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:700;color:var(--navy);margin-bottom:14px}textarea{resize:vertical;line-height:1.45}.coverage{margin:18px 0}.coverage div{display:flex;justify-content:space-between;font-size:13px;margin-bottom:7px}.coverage progress{width:100%;height:9px;accent-color:var(--green)}.lineup-row{display:grid;grid-template-columns:65px 34px 1fr;gap:10px;align-items:center;padding:9px 0;border-top:1px solid var(--line)}.lineup-row:first-child{border-top:0}.lineup-row small{display:block;color:var(--muted);margin-top:3px}.report-actions{text-align:right;margin-bottom:12px;display:flex;justify-content:flex-end;gap:8px}.report-sheet{background:#fff;border:1px solid var(--line);max-width:930px;margin:auto;padding:48px;box-shadow:0 8px 30px rgba(0,0,0,.05)}.report-cover{background:var(--navy);color:#fff;padding:36px;margin:-48px -48px 30px;position:relative}.report-cover h2{font-size:36px;margin:8px 0}.report-readiness{position:absolute;right:36px;top:36px;background:#0f5132;border-radius:999px;padding:8px 12px;font-size:12px}.report-section{margin:28px 0}.report-section h3{border-bottom:2px solid var(--blue);padding-bottom:8px}.report-table{width:100%;border-collapse:collapse}.report-table th,.report-table td{padding:10px;border-bottom:1px solid var(--line);text-align:left;font-size:13px;vertical-align:top}.report-table th{color:var(--muted);font-size:11px}.coach-callout,.recommendation-box{background:#f0f7ff;border-left:4px solid var(--blue);padding:15px;margin-top:18px;border-radius:8px}.coach-callout p,.recommendation-box p{margin-bottom:0;line-height:1.55}.methodology{color:var(--muted);font-size:12px}.saved-report{display:flex;justify-content:space-between;align-items:center;padding:16px 0;border-top:1px solid var(--line)}.saved-report:first-child{border-top:0}.saved-report small{display:block;color:var(--muted);margin-top:4px}.empty-library{text-align:center;padding:50px;color:var(--muted)}.narrow{max-width:700px}.narrow p{color:var(--muted)}#importDetails{margin-top:20px;font-size:13px;color:var(--muted)}.modal{position:fixed;inset:0;background:rgba(4,13,28,.65);display:grid;place-items:center;padding:20px;z-index:10}.modal-card{background:#fff;border-radius:16px;padding:28px;max-width:720px;width:100%;max-height:90vh;overflow:auto;position:relative}.modal-close{position:absolute;right:18px;top:12px;border:0;background:none;font-size:28px;cursor:pointer}.modal-metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:18px 0}.modal-metrics div{background:#f8fafc;padding:12px;border-radius:9px}.modal-metrics small{display:block;color:var(--muted)}.modal-metrics strong{font-size:22px}
@media(max-width:1050px){.shell{grid-template-columns:84px 1fr}.brand>span:last-child,.subbrand,.nav{font-size:0}.sidebar{padding:25px 10px}.metrics,.player-grid{grid-template-columns:repeat(2,1fr)}.grid-2,.split-layout{grid-template-columns:1fr}.insight-grid{grid-template-columns:1fr}}
@media(max-width:650px){main{padding:20px 14px}.shell{display:block}.sidebar{display:none}.metrics,.player-grid,.form-grid,.modal-metrics{grid-template-columns:1fr}.hero-card{align-items:flex-start}.confidence{width:84px;height:84px}.report-sheet{padding:22px}.report-cover{margin:-22px -22px 20px}.report-readiness{position:static;display:inline-block;margin-top:12px}.header-actions .secondary{display:none}}
@media print{.sidebar,header,.report-actions{display:none!important}.shell{display:block}main{padding:0}.view{display:none!important}#report{display:block!important}.report-sheet{border:0;box-shadow:none;max-width:none}.report-cover{print-color-adjust:exact;-webkit-print-color-adjust:exact}.report-section{break-inside:avoid}.report-table tr{break-inside:avoid}}

/* MVP 0.3 multi-opponent library */
.opponent-switcher{min-width:190px;max-width:260px;border:1px solid #d9e2ef;border-radius:10px;padding:10px 34px 10px 12px;background:#fff;color:#0b1f3a;font-weight:700}
.opponent-library-panel{margin-bottom:20px}
.opponent-library{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.opponent-card{border:1px solid #dce4ee;border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 4px 14px rgba(11,31,58,.05)}
.opponent-card.active{border-color:#2563eb;box-shadow:0 0 0 2px rgba(37,99,235,.12)}
.opponent-select{width:100%;border:0;background:transparent;padding:18px;text-align:left;display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;color:#0b1f3a}
.opponent-select h3{margin:8px 0 4px;font-size:18px}
.opponent-select p{margin:0;color:#66758a;font-size:13px}
.opponent-select>strong{font-size:24px;color:#2563eb}
.opponent-card>.danger{margin:0 18px 14px;color:#b42318}
@media(max-width:900px){.header-actions{flex-wrap:wrap}.opponent-switcher{order:3;width:100%;max-width:none}.opponent-library{grid-template-columns:1fr}}