:root{--ink:#19251f;--muted:#69736d;--paper:#f4f5f1;--card:#fff;--line:#dfe4de;--green:#1d6b4f;--green-dark:#124936;--lime:#c9ee77;--coral:#f5a184;--red:#b63d35;--blue:#dbe9ed;--shadow:0 18px 50px rgba(29,45,36,.08);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--paper)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.icon{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.sidebar{position:fixed;inset:0 auto 0 0;width:250px;background:var(--ink);color:white;padding:28px 20px;display:flex;flex-direction:column;z-index:5}.brand{display:flex;align-items:center;gap:12px;font-weight:800;font-size:18px;letter-spacing:-.03em}.brand-mark{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;background:var(--lime);color:var(--ink);font-family:Georgia,serif;font-size:23px}.brand.dark{color:var(--ink)}nav{display:grid;gap:8px;margin-top:52px}.nav-link{display:flex;align-items:center;gap:14px;color:#bdc7c0;padding:12px 14px;border-radius:12px}.nav-link:hover{background:#2a3931;color:#fff}.sidebar-foot{margin-top:auto;padding-top:20px;border-top:1px solid #38473f;display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center}.sidebar-foot strong,.sidebar-foot small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:120px}.sidebar-foot small{color:#9eaaa3;margin-top:2px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--coral);color:#512318;font-weight:800}.avatar.small{width:34px;height:34px}.icon-button{border:0;background:transparent;color:#aeb9b2;padding:5px;cursor:pointer}.main{margin-left:250px;padding:54px 58px;max-width:1500px}.main.wide{max-width:none}.page-header{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:36px}.page-header h1{font-family:Georgia,serif;font-size:48px;line-height:1;margin:7px 0 12px;letter-spacing:-.04em;font-weight:500}.page-header p{margin:0;color:var(--muted);max-width:650px;font-size:16px}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.16em;color:var(--green);font-weight:800}.button{border:0;border-radius:12px;padding:12px 18px;display:inline-flex;align-items:center;justify-content:center;gap:18px;font-weight:750;cursor:pointer;min-height:46px}.button.primary{background:var(--green);color:white}.button.primary:hover{background:var(--green-dark)}.button.secondary{background:white;border:1px solid var(--line)}.button.full{width:100%}.button:disabled{opacity:.4;cursor:not-allowed}.flash,.alert{padding:13px 16px;border-radius:12px;margin-bottom:22px;background:#e4f4e9;color:#1b5f40}.alert.error{background:#fde9e5;color:#9e352d}
.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:26px}.metric{background:var(--card);padding:24px;border-radius:18px;border:1px solid var(--line)}.metric span{color:var(--muted);font-size:13px}.metric strong{display:block;font-family:Georgia,serif;font-size:38px;font-weight:500;margin-top:10px}.panel{background:var(--card);border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden}.panel.compact{padding:24px;overflow:visible}.panel.compact h2{margin:6px 0 8px}.panel.compact p{color:var(--muted);margin-top:0}.panel-head{display:flex;justify-content:space-between;padding:24px 26px;border-bottom:1px solid var(--line)}.panel-head h2{font-size:22px;margin:5px 0 0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;text-align:left}th{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);padding:15px 24px;background:#fafbf8}td{padding:17px 24px;border-top:1px solid var(--line);font-size:14px}td small{display:block;color:var(--muted);margin-top:4px}.status{display:inline-flex;padding:6px 9px;border-radius:999px;font-size:11px;font-weight:800}.status.pass{background:#dff3e8;color:#176143}.status.fail{background:#fde7e2;color:#9e352d}.status.neutral{background:#edf0ed;color:#637068}.muted{color:var(--muted)}.center{text-align:center}.person{display:flex;align-items:center;gap:12px}.empty{text-align:center;padding:65px 30px}.empty h1,.empty h3{font-family:Georgia,serif;font-size:30px;margin:0 0 10px}.empty p{color:var(--muted)}
.company-grid,.test-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.company-card,.test-card{background:white;border:1px solid var(--line);border-radius:18px;padding:23px}.company-monogram{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--blue);font-weight:900;color:#2e5962}.company-title{display:flex;align-items:center;justify-content:space-between;margin-top:22px}.company-title h3,.test-card h3{font-size:20px;margin:0}.company-stats{display:grid;grid-template-columns:1fr 1fr;margin:24px 0;border-block:1px solid var(--line)}.company-stats span{padding:15px 0;color:var(--muted)}.company-stats span+span{border-left:1px solid var(--line);padding-left:18px}.company-stats strong{color:var(--ink);font-size:21px}.company-meta{display:flex;justify-content:space-between;color:var(--muted);font-size:12px}.test-card{display:flex;flex-direction:column;min-height:340px}.test-top{display:flex;justify-content:space-between}.test-icon{width:45px;height:45px;border-radius:13px;background:#e7f0dd;color:var(--green);display:grid;place-items:center}.test-card h3{margin-top:22px}.test-card p{color:var(--muted);line-height:1.55}.test-facts{display:flex;gap:16px;flex-wrap:wrap;padding:18px 0;border-block:1px solid var(--line);font-size:12px;color:var(--muted)}.test-facts strong{color:var(--ink)}.test-foot{margin-top:auto;padding-top:18px;display:grid;gap:14px}.test-foot>span{font-size:12px;color:var(--muted)}
.drawer{position:relative}.drawer summary{list-style:none}.drawer[open]>summary{opacity:.55}.drawer form{position:absolute;right:0;top:55px;width:500px;background:white;padding:24px;border:1px solid var(--line);border-radius:18px;box-shadow:0 20px 70px rgba(15,30,21,.2);z-index:10}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.span-2{grid-column:span 2}.stack{display:grid;gap:14px}label{display:grid;gap:7px;font-size:12px;font-weight:750}input,select,textarea{width:100%;border:1px solid #ccd3cd;border-radius:10px;padding:11px 12px;background:white;color:var(--ink);outline:none}textarea{resize:vertical}input:focus,select:focus,textarea:focus{border-color:var(--green);box-shadow:0 0 0 3px rgba(29,107,79,.1)}.file-drop{margin:14px 0;padding:16px;border:1px dashed #aeb9b1;border-radius:12px;background:#f8faf6}
.builder-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:22px;align-items:start}.builder-side{display:grid;gap:22px;position:sticky;top:25px}.question-row{display:grid;grid-template-columns:55px 1fr;gap:14px;padding:24px;border-top:1px solid var(--line)}.question-row:first-of-type{border-top:0}.question-number{font-family:Georgia,serif;color:#9aa49d;font-size:24px}.question-main h3{font-size:16px;line-height:1.5;margin:8px 0}.question-main img{max-width:280px;max-height:180px;border-radius:10px;object-fit:contain;display:block;margin:12px 0}.question-main small{color:var(--green);font-weight:750}.question-tags{display:flex;gap:7px}.question-tags span{font-size:10px;text-transform:uppercase;letter-spacing:.07em;background:#edf1ec;padding:5px 7px;border-radius:6px;color:var(--muted)}
.auth-body{background:#eef1eb}.login-shell{min-height:100vh;display:grid;grid-template-columns:1.08fr .92fr}.login-art{margin:18px;border-radius:25px;background:linear-gradient(145deg,rgba(18,73,54,.94),rgba(25,37,31,.97)),url("/static/original-logo.png") center/cover;color:white;padding:70px;display:flex;align-items:flex-end}.art-content{max-width:620px}.pill{display:inline-block;padding:8px 12px;border:1px solid rgba(255,255,255,.35);border-radius:999px;font-size:12px}.art-content h1{font:500 64px/1.04 Georgia,serif;letter-spacing:-.05em;margin:24px 0}.art-content>p{font-size:18px;color:#d2ded7;line-height:1.6;max-width:550px}.art-stat{margin-top:55px;padding-top:24px;border-top:1px solid rgba(255,255,255,.2)}.art-stat strong,.art-stat span{display:block}.art-stat span{color:#b6c7bd;margin-top:7px}.login-panel{display:grid;place-items:center;padding:40px}.login-card{width:min(430px,100%);display:grid;gap:42px}.login-card h2{font:500 40px/1.1 Georgia,serif;margin:8px 0}.login-card p{color:var(--muted)}.login-card form{display:grid;gap:18px}.muted{font-size:12px}
.exam-shell{min-height:100vh;background:#f5f5f0}.exam-head{height:94px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 48px;background:white;border-bottom:1px solid var(--line)}.exam-title{text-align:center}.exam-title span,.exam-title strong,.timer span,.timer strong{display:block}.exam-title span,.timer span{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted)}.exam-title strong{margin-top:6px}.timer{text-align:right}.timer strong{font:500 26px Georgia,serif;margin-top:4px}.timer.urgent strong{color:var(--red)}.progress{height:5px;background:#e2e5df}.progress span{display:block;height:100%;background:var(--green)}.exam-main{max-width:920px;margin:auto;padding:58px 30px}.question-card{background:white;border:1px solid var(--line);border-radius:24px;padding:42px 48px;box-shadow:var(--shadow)}.question-kicker{display:flex;justify-content:space-between;color:var(--green);font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:800}.question-card h1{font:500 31px/1.35 Georgia,serif;margin:22px 0 30px}.question-media{margin:0 0 28px;background:#f3f5f1;border-radius:16px;padding:16px;text-align:center}.question-media img{max-width:100%;max-height:380px;object-fit:contain}.answer-area{display:grid;gap:11px}.choice{display:grid;grid-template-columns:38px 1fr;align-items:center;gap:14px;padding:14px;border:1px solid var(--line);border-radius:12px;cursor:pointer;font-size:14px;font-weight:500}.choice:hover{border-color:#91b4a5;background:#f6faf7}.choice input{position:absolute;opacity:0;width:1px}.choice:has(input:checked){border-color:var(--green);background:#eef7f1}.choice-letter{width:34px;height:34px;border-radius:9px;background:#edf0ec;display:grid;place-items:center;font-weight:900}.choice:has(input:checked) .choice-letter{background:var(--green);color:white}.code-editor{font:14px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;background:#17231d;color:#ecf4ef;border:0;padding:20px;tab-size:2}.exam-actions{display:flex;justify-content:space-between;align-items:center;margin-top:32px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:12px}.hidden{display:none}
.result-shell{min-height:calc(100vh - 108px);display:grid;place-items:center}.result-card{width:min(620px,100%);background:white;border:1px solid var(--line);border-radius:26px;padding:45px;text-align:center;box-shadow:var(--shadow)}.result-symbol{width:66px;height:66px;border-radius:50%;display:grid;place-items:center;margin:0 auto 24px;font-size:34px}.result-symbol.pass{background:#ddf2e5;color:var(--green)}.result-symbol.fail{background:#fde5df;color:var(--red)}.result-card h1{font:500 42px Georgia,serif;margin:8px 0 12px}.result-card>p{color:var(--muted)}.score-ring{width:180px;height:180px;border-radius:50%;margin:30px auto;display:grid;place-items:center;background:conic-gradient(var(--green) calc(var(--score)*1%),#e8ebe6 0)}.score-ring:before{content:"";width:145px;height:145px;background:white;border-radius:50%;position:absolute}.score-ring div{position:relative}.score-ring strong,.score-ring span{display:block}.score-ring strong{font:500 42px Georgia,serif}.score-ring span{color:var(--muted);font-size:11px;text-transform:uppercase}.result-stats{display:grid;grid-template-columns:repeat(3,1fr);border-block:1px solid var(--line);padding:18px 0}.result-stats span{color:var(--muted);font-size:12px}.result-stats strong{display:block;color:var(--ink);font-size:18px;margin-bottom:3px}.result-actions{display:flex;justify-content:center;gap:12px;margin-top:28px}.account-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:22px;max-width:920px}.account-details{display:grid;gap:16px;margin-top:28px}.account-details span{color:var(--muted);font-size:12px}.account-details strong{display:block;color:var(--ink);font-size:15px;margin-top:5px}
@media(max-width:1050px){.sidebar{width:84px}.sidebar .brand span:last-child,.nav-link span,.sidebar-foot div:nth-child(2){display:none}.sidebar-foot{grid-template-columns:1fr}.main{margin-left:84px;padding:38px 30px}.metrics{grid-template-columns:repeat(2,1fr)}.company-grid,.test-grid{grid-template-columns:repeat(2,1fr)}.builder-grid{grid-template-columns:1fr}.builder-side{position:static;grid-template-columns:1fr 1fr}.login-shell{grid-template-columns:1fr}.login-art{display:none}}
@media(max-width:700px){.sidebar{position:static;width:auto;height:72px;flex-direction:row;padding:15px 20px}.sidebar nav{display:none}.sidebar-foot{margin:0 0 0 auto;border:0;padding:0;display:flex}.main{margin:0;padding:28px 18px}.page-header{align-items:flex-start;flex-direction:column}.page-header h1{font-size:38px}.metrics,.company-grid,.test-grid,.builder-side,.account-grid{grid-template-columns:1fr}.drawer form{position:fixed;inset:85px 15px auto;width:auto}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.exam-head{padding:0 16px;grid-template-columns:1fr 1fr}.exam-head .brand{display:none}.exam-title{text-align:left}.question-card{padding:28px 20px}.question-card h1{font-size:25px}.exam-actions{align-items:stretch;flex-direction:column}.result-card{padding:32px 20px}.result-stats{grid-template-columns:1fr;gap:15px}.login-panel{padding:25px}.login-card h2{font-size:34px}}

/* PO Request visual system */
:root{--navy:#10233f;--blue:#2457d6;--blue-soft:#eaf0ff;--ink:#172033;--muted:#68758b;--line:#dfe5ef;--paper:#f3f6fb;--card:#fff;--green:#198754;--green-dark:#137347;--lime:#ffb34d;--coral:#ffb34d;--shadow:0 3px 14px rgba(17,34,67,.04)}
body{background:var(--paper)}
.sidebar{width:250px;background:var(--navy);padding:28px 18px 20px}
.brand{font-size:16px;letter-spacing:0}.brand-mark{width:42px;height:42px;border-radius:12px;background:#ffb34d;color:var(--navy);font-family:inherit;font-size:16px;font-weight:900}
.nav-link{color:#c8d2e1;padding:12px 14px;border-radius:9px}.nav-link:hover{background:rgba(255,255,255,.1);color:#fff;box-shadow:inset 3px 0 #ffb34d}
.sidebar-foot{border-top:1px solid rgba(255,255,255,.12)}.sidebar-foot small{color:#91a3bd}.avatar{background:#2d4770;color:#fff}
.main{margin-left:250px;padding:0 42px 55px;max-width:1600px}
.page-header{height:116px;margin:0;align-items:center}.page-header h1{font-family:inherit;font-size:28px;line-height:1.15;letter-spacing:0;font-weight:800;margin:5px 0}.page-header p{font-size:13px}.eyebrow{color:var(--muted)}
.button{border-radius:9px;padding:11px 17px;min-height:42px}.button.primary{background:var(--blue)}.button.primary:hover{background:#1949bf}.button.secondary{border-color:var(--line);background:white;color:var(--ink)}
.hero{min-height:270px;padding:44px 48px;border-radius:18px;color:white;background:linear-gradient(125deg,#183760 0%,#2457d6 65%,#4f7aeb 100%);display:flex;align-items:flex-end;justify-content:space-between;box-shadow:0 14px 40px rgba(20,49,94,.16);margin-bottom:22px}.hero h2{font:800 clamp(30px,4vw,48px)/1.04 Inter,ui-sans-serif,system-ui,sans-serif;margin:18px 0 16px;letter-spacing:-.03em}.hero p{color:#d7e2ff;max-width:650px;margin:0}.hero .button{background:white;color:var(--blue);white-space:nowrap}.pill{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.1em;background:rgba(255,255,255,.13);padding:8px 10px;border-radius:999px}
.metrics{gap:16px;margin:22px 0}.metric,.panel,.company-card,.test-card,.template-card{border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow)}.metric{padding:20px 22px}.metric span{font-size:13px;font-weight:700}.metric strong{font-family:inherit;font-size:26px;font-weight:800;margin:9px 0 4px}.metric small{display:block;color:var(--muted);font-size:11px}
.panel{border-radius:13px}.panel-head{padding:21px 24px}.panel-head h2{font-size:17px;margin:0 0 5px}.panel-head p{margin:0;color:var(--muted);font-size:13px}
th{font-size:10px;background:#fafbfe}th,td{padding:14px 24px;border-color:#edf0f5}td{font-size:13px}
.status{border-radius:999px;padding:5px 9px;font-size:10px;text-transform:uppercase}.status.completed,.status.pass{background:#e3f6eb;color:#137347}.status.outstanding{background:#fff4d9;color:#936800}.status.expired,.status.failed,.status.fail{background:#fff0f0;color:#a52929}
.company-grid,.test-grid,.template-grid{gap:16px}.company-card,.test-card,.template-card{border-radius:13px}.company-monogram,.test-icon{background:var(--blue-soft);color:var(--blue);border-radius:9px}.company-stats strong{font-family:inherit}
.drawer form{border-radius:13px;box-shadow:0 24px 80px rgba(16,35,63,.22)}input,select,textarea{border-color:#cfd7e5;border-radius:8px}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-soft)}
.builder-grid{grid-template-columns:minmax(0,1fr) 360px}.question-tags span{background:var(--blue-soft);color:var(--blue)}.question-main small{color:var(--blue)}
.question-edit{margin-top:14px}.question-edit summary{color:var(--blue);font-size:11px;font-weight:800;cursor:pointer}.question-edit form{margin-top:12px;padding:14px;background:#f8fafd;border:1px solid var(--line);border-radius:9px}
.auth-body{background:linear-gradient(135deg,#10233f,#2457d6)}.login-shell{grid-template-columns:1fr}.login-art{display:none}.login-panel{min-height:100vh}.login-card{background:white;padding:34px;border-radius:18px;box-shadow:0 30px 100px rgba(0,0,0,.3)}.login-card h2{font-family:inherit;font-size:34px;font-weight:800}
.template-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}.template-card{background:white;padding:22px;display:flex;flex-direction:column}.template-card-head{display:flex;align-items:center;justify-content:space-between;color:var(--muted);font-size:11px}.type-badge{background:var(--blue-soft);color:var(--blue);padding:6px 9px;border-radius:999px;text-transform:uppercase;font-weight:800}.template-card h3{margin:20px 0 8px;font-size:19px}.template-card p{color:var(--muted);line-height:1.5;min-height:64px}.template-card details{margin-top:auto}.template-card summary{list-style:none}.clone-form{margin-top:13px;padding-top:13px;border-top:1px solid var(--line)}
.report-filter{display:flex;align-items:flex-end;gap:9px;margin:22px 0}.report-filter label{min-width:320px}.inline-form{display:flex;align-items:flex-end;gap:10px}.inline-form label{min-width:210px}.logo-panel{margin-bottom:18px}.logo-panel .panel-head{align-items:flex-end}
.exam-picker{border:1px solid var(--line);border-radius:10px;padding:14px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.exam-picker legend{color:var(--muted);font-size:12px;font-weight:800}.exam-picker label{display:grid;grid-template-columns:18px 1fr;align-items:start;gap:8px;background:#f8fafd;padding:9px;border-radius:8px}.exam-picker input{width:16px;margin-top:2px}.exam-picker small{display:block;color:var(--muted);font-weight:400;margin-top:3px}
.valid-label strong{color:var(--green)}.flash{background:#e3f6eb;color:#137347;border-radius:9px;margin-top:20px}
.exam-head{background:var(--navy);color:white}.exam-head .brand.dark{color:white}.exam-title span,.timer span{color:#9fb0c8}.progress span{background:var(--blue)}.choice:has(input:checked){border-color:var(--blue);background:var(--blue-soft)}.choice:has(input:checked) .choice-letter{background:var(--blue)}.code-editor{background:#10233f}.score-ring{background:conic-gradient(var(--blue) calc(var(--score)*1%),#e8edf5 0)}
@media(max-width:1050px){.template-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.main{padding:0 15px 35px}.page-header{height:auto;padding:25px 0}.hero{padding:30px 25px;display:block}.hero .button{margin-top:25px}.template-grid,.exam-picker{grid-template-columns:1fr}.report-filter,.inline-form{display:grid}.report-filter label,.inline-form label{min-width:0}.logo-panel .panel-head{display:block}.logo-panel form{margin-top:15px}}