:root{--navy:#1f3864;--blue:#2e5da6;--pale:#eef3fb;--line:#d5dce8;--text:#1d2433;--muted:#536176;--ok:#17633b;--warn:#845000;--bad:#b3261e}
*{box-sizing:border-box}body{margin:0;font-family:"Segoe UI",Arial,Tahoma,sans-serif;color:var(--text);background:#f5f7fb;font-size:15px;line-height:1.6}::selection{background:#cdddf4;color:var(--navy)}input,textarea{caret-color:var(--blue)}:focus-visible{outline:3px solid var(--blue);outline-offset:3px}a{color:var(--blue);text-underline-offset:3px}button,input,select,textarea{font:inherit}button,a,input{touch-action:manipulation}.ar{font-family:Tahoma,"Segoe UI",Arial,sans-serif;color:var(--muted);text-align:right}header.top{background:var(--navy);color:#fff;padding:18px max(20px,calc((100vw - 1200px)/2));display:flex;align-items:center;gap:18px;flex-wrap:wrap}.brand{font-size:17px;font-weight:700;letter-spacing:.4px}.sub{font-size:13px;color:#dce6f7}.header-right{margin-left:auto;display:flex;gap:8px;align-items:center;flex-wrap:wrap}.header-right form{margin:0}.admin-nav{display:flex;gap:26px;max-width:1200px;margin:auto;padding:0 20px;border-bottom:1px solid var(--line)}.admin-nav a{padding:15px 0 11px;text-decoration:none;border-bottom:3px solid transparent;color:var(--muted);font-weight:600}.admin-nav a.active{border-color:var(--blue);color:var(--navy)}.wrap{max-width:1020px;margin:0 auto;padding:32px 20px 70px}.admin-wrap{max-width:1200px}.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px;margin-bottom:24px}.page-heading{display:flex;justify-content:space-between;gap:18px;align-items:center;margin-bottom:24px}.page-heading p{margin:5px 0 0}h1{font-size:28px;line-height:1.25;color:var(--navy);margin:0 0 8px;font-weight:650}h2{font-size:20px;line-height:1.4;color:var(--navy);margin:0 0 10px}h3{font-size:17px;color:var(--navy);margin:16px 0 8px}p{margin:10px 0 16px}.muted,.help{color:var(--muted)}.help{font-size:13px;margin:6px 0 0}.btn{display:inline-flex;justify-content:center;align-items:center;background:var(--blue);color:#fff;border:1px solid transparent;border-radius:6px;padding:10px 17px;cursor:pointer;text-decoration:none;font-weight:600;line-height:1.4;min-height:42px}.btn:hover{background:var(--navy)}.btn.light{background:#fff;color:var(--blue);border-color:var(--line)}.btn.light:hover{background:var(--pale)}.btn.small{font-size:13px;padding:7px 12px;min-height:36px}.btn.danger{color:var(--bad);background:#fff;border-color:#dca7a4}.btn:disabled{opacity:.6;cursor:wait}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.actions form{margin:0}.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 24px}.candidate-form{grid-template-columns:repeat(3,minmax(0,1fr)) auto;align-items:end}.filters{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:12px;align-items:end;margin-bottom:24px}.span-all{grid-column:1/-1}label{display:block;font-weight:600;margin:0 0 6px}input[type=text],input[type=password],input[type=email],input[type=number],select,textarea{width:100%;min-width:0;padding:10px 12px;border:1px solid #aebbd0;border-radius:5px;background:#fff;color:var(--text)}textarea{min-height:120px;resize:vertical}input::placeholder,textarea::placeholder{color:#687588}.table-scroll{overflow:auto}table.data{border-collapse:collapse;width:100%;font-size:14px;font-variant-numeric:tabular-nums}table.data th{background:var(--pale);color:var(--navy);text-align:left;padding:12px;font-weight:650;border-bottom:1px solid var(--line)}table.data td{border-bottom:1px solid var(--line);padding:14px 12px;vertical-align:top}table.data td.num{text-align:right;white-space:nowrap}.pill{display:inline-block;white-space:nowrap;border-radius:4px;padding:3px 9px;font-size:12px;font-weight:650;font-variant-numeric:tabular-nums}.pill.ok{background:#e3f4ea;color:var(--ok)}.pill.warn{background:#fff1db;color:var(--warn)}.pill.bad{background:#fbe5e3;color:var(--bad)}.pill.info{background:var(--pale);color:var(--blue)}.alert{padding:14px 16px;border-radius:6px;margin:0 0 24px;background:var(--pale);color:var(--navy)}.alert.ok{background:#e3f4ea;color:var(--ok)}.alert.bad{background:#fbe5e3;color:var(--bad)}.alert.warn{background:#fff1db;color:var(--warn)}.alert ul{margin:0;padding-left:20px}.empty{padding:40px 20px;text-align:center}.pagination{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:24px}.section-editor{border-top:1px solid var(--line);padding-top:24px;margin-top:28px}.question-editor{padding:18px 0;border-bottom:1px solid var(--line)}.section-editor .question-editor:last-child{border-bottom:0}.question-toolbar{display:flex;gap:12px;justify-content:space-between;align-items:center;margin-bottom:12px}.editor-bar{position:sticky;bottom:0;background:#fff;border-top:1px solid var(--line);padding:16px;display:flex;gap:12px;align-items:center;flex-wrap:wrap;z-index:10}.text-block{white-space:pre-wrap;overflow-wrap:anywhere}.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:24px}.section-instructions{white-space:pre-wrap}.section-material{overflow-x:auto}.copy-feedback{font-size:13px;color:var(--ok)}details summary{cursor:pointer;color:var(--blue);font-weight:600;padding:8px 0}.private-note{background:var(--pale);padding:12px}.exam-status{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);padding:12px 20px;display:flex;justify-content:center;gap:12px;align-items:center;flex-wrap:wrap}.exam-status span{font-variant-numeric:tabular-nums}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.q{border-top:1px solid var(--line);padding-top:20px;margin-top:24px}.qhead{display:flex;gap:12px;align-items:baseline}.qid{color:var(--navy);font-weight:700;flex-shrink:0}.marks{margin-left:auto;white-space:nowrap;font-size:13px;color:var(--muted)}.qhead label{font-weight:600}.journal{border-collapse:collapse;width:100%;min-width:680px;font-size:14px}.journal th{text-align:left;padding:8px;background:var(--pale)}.journal td{padding:4px}.journal .amount{width:110px}.journal .date{width:115px}.journal .cc{width:110px}.journal input{padding:8px}.journal tfoot td{padding:10px 4px;font-weight:600;text-align:right}.journal input[data-k=dr],.journal input[data-k=cr]{text-align:right}.submitbar{position:sticky;bottom:0;background:#fff;border-top:1px solid var(--line);padding:14px 20px;display:flex;justify-content:space-between;gap:12px;align-items:center;z-index:10}dialog{border:1px solid var(--line);border-radius:8px;max-width:540px;width:calc(100% - 32px);padding:28px;box-shadow:0 16px 48px rgba(15,25,45,.24)}dialog::backdrop{background:rgba(15,25,45,.65)}.balance{font-size:13px;color:var(--muted)}.balance.unbalanced{color:var(--bad)}
@media(max-width:760px){header.top{padding:16px}.header-right{margin-left:0}.wrap{padding:24px 16px 70px}.card{padding:18px}.candidate-form,.filters,.form-grid,.detail-grid{grid-template-columns:1fr}.page-heading{align-items:flex-start;flex-direction:column}h1{font-size:25px}.admin-nav{gap:20px;padding:0 16px}.span-all{grid-column:auto}.submitbar{align-items:stretch;flex-direction:column;padding:12px 16px}.exam-status{justify-content:flex-start;padding:10px 16px;font-size:13px}.editor-bar{padding:12px 0}.qhead{flex-wrap:wrap}.qhead label{flex:1 1 80%}.marks{margin-left:0}.pagination{flex-wrap:wrap}}
@media print{header.top,.admin-nav,.noprint,.exam-status,.submitbar{display:none!important}.card{border:0;padding:0}.wrap{max-width:none;padding:0}body{background:#fff}table.data th{color:#000}.q{break-inside:avoid}}

p:empty,.section-material:empty{display:none}.card table.data td{overflow-wrap:anywhere}.card>table.data{table-layout:fixed}

html{overflow-x:clip}
.admin-nav{overflow-x:auto;white-space:nowrap}.dashboard-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.stat{display:flex;flex-direction:column;gap:12px;text-decoration:none;color:var(--ink)}.stat strong{font-size:36px;line-height:1.2}.stat:hover{border-color:var(--accent)}.approval-panel{border-top:1px solid var(--line);padding-top:20px;margin-top:20px}.preserve-lines{white-space:pre-wrap}.result-score{font-size:24px}@media(max-width:760px){.dashboard-stats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.stat{padding:16px}.stat strong{font-size:28px}}