:root{--g:#00bf63;--g2:#008c49;--bg:#07100b;--card:#102018;--text:#f5f7f6;--muted:#aab8b0;--danger:#ef4444;--warn:#f59e0b}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Arial;background:linear-gradient(135deg,#030604,#0c1b12);color:var(--text);min-height:100vh}
button,input{font:inherit}.wrap{max-width:1180px;margin:auto;padding:20px}.top{display:flex;gap:14px;align-items:center;padding:12px 0}.logo{width:64px;height:64px;object-fit:contain;border-radius:16px;background:#000}.brand h1{font-size:20px;margin:0}.brand p{margin:3px 0;color:var(--muted);font-size:13px}
.card{background:rgba(16,32,24,.94);border:1px solid #234331;border-radius:20px;padding:22px;box-shadow:0 15px 40px #0006}.login{max-width:520px;margin:6vh auto}.login .hero{text-align:center}.login .hero img{width:180px;max-width:60%}
h2,h3{margin-top:0}.field{margin:14px 0}.field label{display:block;margin-bottom:7px;color:#d7e5dd}.field input{width:100%;padding:13px;border-radius:12px;border:1px solid #355845;background:#07100b;color:white}
.btn{border:0;border-radius:12px;padding:12px 18px;font-weight:750;cursor:pointer}.primary{background:var(--g);color:#00180c}.secondary{background:#203b2c;color:white}.danger{background:#7f1d1d;color:white}.btn:disabled{opacity:.45}
.grid{display:grid;grid-template-columns:1fr 300px;gap:18px}.exam-head{position:sticky;top:0;z-index:4;background:#07100bf2;border-bottom:1px solid #244331;padding:10px 0}.exam-meta{display:flex;justify-content:space-between;gap:12px;align-items:center}.timer{font-size:24px;font-weight:900;color:#fff;background:#173a28;padding:8px 14px;border-radius:12px}
.qtitle{font-size:14px;color:var(--g);font-weight:800}.question{font-size:20px;line-height:1.55;white-space:pre-line}.option{display:block;border:1px solid #31513f;border-radius:14px;padding:13px;margin:10px 0;cursor:pointer}.option:hover{border-color:var(--g)}.option input{margin-right:10px}
.navnums{display:grid;grid-template-columns:repeat(5,1fr);gap:7px}.navnum{padding:9px 0;border:1px solid #365943;background:#0a160f;color:white;border-radius:9px;cursor:pointer}.navnum.answered{background:#075f36}.navnum.current{outline:2px solid #fff}.navnum.flag{border-color:var(--warn)}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.muted{color:var(--muted)}.hidden{display:none!important}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.stat{background:#0b1810;padding:14px;border-radius:14px;text-align:center}.stat b{font-size:26px;display:block}
.review{border-top:1px solid #294634;padding:18px 0}.correct{color:#6ee7a0}.wrong{color:#fca5a5}.notice{background:#112b1d;border-left:4px solid var(--g);padding:12px;border-radius:8px;margin:12px 0}
.footer{text-align:center;color:#83958b;padding:30px 10px;font-size:12px}
@media(max-width:800px){.grid{grid-template-columns:1fr}.side{order:-1}.navnums{grid-template-columns:repeat(10,1fr)}.navnum{font-size:11px;padding:7px 0}.stats{grid-template-columns:repeat(2,1fr)}.exam-meta{align-items:flex-start}.timer{font-size:18px}}

.tabs{display:flex;gap:10px;flex-wrap:wrap;margin:16px 0}.pill{padding:8px 12px;border-radius:999px;background:#173a28;color:#fff;border:1px solid #31513f}
.interview-box{max-width:850px;margin:auto}.bigq{font-size:25px;line-height:1.5}.prep{font-size:34px;font-weight:900;text-align:center;margin:12px}
textarea{width:100%;min-height:150px;background:#07100b;color:white;border:1px solid #355845;border-radius:12px;padding:12px;font:inherit}
.guide{background:#0a1810;border:1px solid #31513f;border-radius:14px;padding:16px;margin-top:14px}.scoreBtns{display:flex;gap:8px;flex-wrap:wrap}.scoreBtns button{min-width:45px}
.modulegrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.module{padding:18px;border:1px solid #31513f;border-radius:16px;background:#0b1810}.psychopt{display:block;margin:8px 0;padding:11px;border:1px solid #31513f;border-radius:12px}.progressbar{height:9px;background:#07100b;border-radius:9px;overflow:hidden}.progressbar i{display:block;height:100%;background:#00bf63}@media(max-width:700px){.modulegrid{grid-template-columns:1fr}}
.report-head{display:none}.report-table{width:100%;border-collapse:collapse;margin:16px 0}.report-table th,.report-table td{border:1px solid #31513f;padding:9px;text-align:left}
@media print{
 body{background:#fff!important;color:#000!important}
 .no-print,.footer,.top:not(.report-head),#review{display:none!important}
 #result{display:block!important}
 #result>.card{box-shadow:none;border:0;background:#fff;color:#000;padding:0}
 .report-head{display:flex!important;align-items:center;gap:16px;border-bottom:2px solid #111;padding-bottom:12px;margin-bottom:18px}
 .report-head img{width:72px;height:72px;object-fit:contain}
 .report-head h1,.report-head p{color:#000!important;margin:2px 0}
 .stat{background:#fff!important;color:#000!important;border:1px solid #333}
 .notice{background:#fff!important;color:#000!important;border:1px solid #333}
 @page{size:A4;margin:14mm}
}

.final-report{margin-top:18px}.report-section{margin:18px 0;padding-top:12px;border-top:1px solid #31513f}
.skillbar{display:grid;grid-template-columns:160px 1fr 52px;gap:10px;align-items:center;margin:10px 0}
.skillbar .track{height:14px;border-radius:8px;background:#07100b;overflow:hidden}.skillbar .fill{height:100%;background:#00bf63}
.signature-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;margin-top:35px;text-align:center}.signature-space{height:70px}.line-sign{border-top:1px solid currentColor;padding-top:6px}
@media(max-width:700px){.skillbar{grid-template-columns:110px 1fr 42px}.signature-grid{grid-template-columns:1fr;gap:20px}}
@media print{
 #combinedReport{display:block!important;background:#fff!important;color:#000!important;box-shadow:none!important;border:0!important}
 #combinedReport .track{border:1px solid #333;background:#fff!important}
 #combinedReport .fill{background:#777!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}
 #combinedReport .report-section{border-color:#777}
 #combinedReport .btn{display:none!important}
}

.chart-wrap{margin:16px 0;padding:14px;border:1px solid #31513f;border-radius:14px}
.chart-title{font-weight:800;margin-bottom:12px}.chart-row{display:grid;grid-template-columns:145px 1fr 48px;gap:10px;align-items:center;margin:10px 0}
.chart-track{height:18px;border-radius:9px;background:#07100b;overflow:hidden;border:1px solid #31513f}.chart-fill{height:100%;background:#00bf63}
@media print{.chart-wrap{break-inside:avoid;border-color:#555}.chart-track{background:#fff!important;border-color:#555}.chart-fill{background:#777!important;-webkit-print-color-adjust:exact;print-color-adjust:exact}.report-section{break-inside:avoid}}