:root{--navy:#082f49;--navy2:#0f4c6e;--blue:#0878b9;--teal:#2a9d8f;--gold:#f4c430;--bg:#f2f7fa;--card:#fff;--text:#17324d;--muted:#64788b;--line:#dce7ee;--danger:#b42318;--ok:#087443;--shadow:0 12px 32px rgba(8,47,73,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(145deg,#edf7f8 0,#f7fafc 42%,#eef4f8 100%);color:var(--text);font:14px/1.55 Inter,system-ui,-apple-system,"Segoe UI",sans-serif;min-height:100vh}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}
.top{min-height:76px;background:linear-gradient(120deg,var(--navy),var(--navy2));color:#fff;padding:10px max(4%,24px);display:flex;gap:24px;align-items:center;position:sticky;top:0;z-index:20;box-shadow:0 4px 20px rgba(8,47,73,.2)}.brand{display:flex;align-items:center;gap:12px;color:#fff;min-width:max-content}.brand:hover{text-decoration:none}.brand img{width:52px;height:52px;object-fit:cover;border-radius:50%;background:#fff;border:2px solid rgba(255,255,255,.85);box-shadow:0 3px 12px #001b2b55}.brand-text{display:flex;flex-direction:column;line-height:1.15}.brand-text strong{font-size:18px;letter-spacing:.3px}.brand-text small{font-size:11px;color:#d7edf4;font-weight:500}.top nav{display:flex;align-items:center;gap:5px;flex:1;flex-wrap:wrap}.top nav a{color:#eaf7fa;padding:8px 10px;border-radius:8px;font-size:13px;font-weight:600}.top nav a:hover{background:rgba(255,255,255,.12);text-decoration:none}.user-menu{font-size:12px;text-align:right;min-width:max-content}.user-menu a{color:#fff}.menu-toggle{display:none;background:transparent;border:1px solid #ffffff55;font-size:22px;padding:5px 10px}
.public-top{position:relative}.public-top .public-tagline{margin-left:auto;color:#d7edf4;font-weight:600}.wrap{max-width:1320px;margin:30px auto;padding:0 22px}.card{background:rgba(255,255,255,.97);border:1px solid rgba(220,231,238,.9);border-radius:18px;padding:24px;margin-bottom:20px;box-shadow:var(--shadow)}h1,h2,h3{color:#102f4a;line-height:1.25;margin-top:0}h1{font-size:28px}h2{font-size:21px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}.metric{border-left:5px solid var(--teal);padding:14px 16px;background:#f8fcfc;border-radius:10px}.metric b{display:block;font-size:26px;margin-top:4px}.toolbar{display:flex;gap:10px;align-items:end;flex-wrap:wrap;margin-bottom:16px}.field{display:flex;flex-direction:column;gap:6px;min-width:160px}.field.grow{flex:1}label{font-weight:650;color:#29475f;font-size:13px}input,select,textarea,button,.btn{font:inherit;border:1px solid #cbdbe5;border-radius:9px;padding:10px 12px;background:#fff;max-width:100%}input:focus,select:focus,textarea:focus{outline:3px solid #0b82c21e;border-color:#168ac2}textarea{min-height:82px;resize:vertical}button,.btn{cursor:pointer;background:linear-gradient(135deg,#0878b9,#075f98);color:#fff;border:0;display:inline-block;font-weight:650;box-shadow:0 4px 10px #0878b933}button:hover,.btn:hover{filter:brightness(1.07);text-decoration:none}button:disabled{opacity:.42;cursor:not-allowed;filter:grayscale(.5)}.btn.secondary{background:#60788c}.btn.danger{background:var(--danger)}
table{width:100%;border-collapse:separate;border-spacing:0}th,td{text-align:left;padding:12px;border-bottom:1px solid #e3edf2;vertical-align:top}th{background:#f0f7fa;color:#25465d;white-space:nowrap;font-size:12px;text-transform:uppercase;letter-spacing:.3px}tr:hover td{background:#f9fcfd}.scroll{overflow:auto;border-radius:10px}.badge{display:inline-block;padding:4px 9px;border-radius:20px;background:#e1f0f5;color:#195b75;font-size:12px;font-weight:650}.flash{padding:13px 16px;border-radius:10px;margin-bottom:12px;border:1px solid transparent}.flash.ok{background:#e1f7eb;color:var(--ok);border-color:#b6e7cb}.flash.error{background:#fee9e7;color:var(--danger);border-color:#fac8c4}.muted{color:var(--muted)}.required:after{content:" *";color:var(--danger)}
.login{max-width:470px;margin:4vh auto}.login h1{margin-bottom:8px}.login:before{content:"";display:block;width:54px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--teal),var(--gold));margin-bottom:18px}.login-grid{max-width:1000px;margin:5vh auto}.login-grid>.card{position:relative;overflow:hidden}.login-grid>.card:first-child{border-top:5px solid var(--teal)}.login-grid>.card:last-child{border-top:5px solid var(--blue)}.timeline{border-left:3px solid #b9d5e1;padding-left:22px}.event{position:relative;margin:0 0 22px}.event:before{content:"";position:absolute;left:-30px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--teal);border:3px solid #e7f4f5}.event b{color:#174d69}
@media(max-width:900px){.top{padding:9px 16px;flex-wrap:wrap;gap:10px}.brand{flex:1}.brand img{width:46px;height:46px}.brand-text strong{font-size:16px}.menu-toggle{display:block}.top nav{display:none;order:4;flex-basis:100%;flex-direction:column;align-items:stretch;background:#062b42;padding:8px;border-radius:10px}.top nav.open{display:flex}.top nav a{padding:11px 13px}.user-menu{order:3}.public-top .public-tagline{display:none}.wrap{margin:18px auto;padding:0 13px}.card{padding:18px;border-radius:14px}h1{font-size:23px}.grid{grid-template-columns:1fr}.login-grid{margin-top:2vh}.toolbar{align-items:stretch}.toolbar .field{width:100%}.toolbar button,.toolbar .btn{width:100%;text-align:center}}
@media(max-width:520px){body{font-size:13px}.top{min-height:66px}.brand img{width:42px;height:42px}.brand-text small{display:none}.user-menu{font-size:0}.user-menu a{font-size:12px}.card{padding:15px}.login{margin:2vh auto}input,select,textarea,button,.btn{padding:11px}.scroll{margin-left:-15px;margin-right:-15px;border-radius:0}.scroll table{min-width:760px}th,td{padding:10px 8px}.metric b{font-size:22px}}
@media print{.top,.no-print,.flash{display:none!important}.wrap{max-width:none;margin:0;padding:0}.card{box-shadow:none;border:0;padding:0}body{background:#fff}}
.question{max-width:900px;margin-left:auto;margin-right:auto}.choice{display:block;padding:12px 14px;margin:8px 0;border:1px solid #d7e2ea;border-radius:10px;cursor:pointer}.choice:hover{background:#f0f9ff}.choice input{width:auto;margin-right:8px}.notice{padding:14px;border-left:4px solid #f4b942;background:#fff8df;border-radius:8px;margin:18px 0}.result-row{margin:20px 0}.result-row>div:first-child{display:flex;justify-content:space-between;gap:12px}.result-bar{height:18px;background:#e4edf3;border-radius:999px;overflow:hidden;margin-top:7px}.result-bar i{display:block;height:100%;background:linear-gradient(90deg,#159a8c,#1479b8);border-radius:999px}
.timer-box{position:sticky;top:86px;z-index:15;width:max-content;margin:0 auto 14px;padding:11px 22px;border-radius:999px;background:#102f4a;color:#fff;box-shadow:0 7px 20px #102f4a44;font-size:16px}.timer-box b{color:#f4c430;font-size:20px}.math-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:14px}.math-question{margin:0;padding:18px}.math-question h3{font-size:22px;margin-bottom:12px}@media(max-width:520px){.timer-box{top:72px}.math-grid{grid-template-columns:1fr}}
@page{size:A4 portrait;margin:7mm}@media print{body:has(.math-summary){font-size:8px;line-height:1.15}.math-summary{margin:0 0 5px!important}.math-summary h1{font-size:16px;margin:0 0 3px}.math-summary p{margin:2px 0 5px}.math-summary .grid{display:grid!important;grid-template-columns:repeat(4,1fr)!important;gap:4px}.math-summary .metric{padding:4px 6px;border-left-width:2px}.math-summary .metric b{font-size:14px;margin:1px 0}.math-summary .metric small{font-size:7px}.math-details{margin:0!important;overflow:visible!important}.math-details h2{font-size:12px;margin:2px 0 4px}.math-details table{font-size:7.5px;line-height:1.05;table-layout:fixed}.math-details th,.math-details td{padding:2px 4px;height:15px}.math-details th{font-size:7px}.math-details th:first-child,.math-details td:first-child{width:7%}.math-details th:nth-child(2),.math-details td:nth-child(2){width:23%}.math-details tr{break-inside:avoid}.math-details table{page-break-inside:avoid}}
.krae-students{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:8px;max-height:300px;overflow:auto;padding:12px;border:1px solid var(--line);border-radius:10px;margin-bottom:14px}.krae-students label{padding:7px;background:#f7fbfd;border-radius:7px}.krae-shell{max-width:520px;margin:auto}.krae-head{position:sticky;top:86px;z-index:10;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;background:var(--navy);color:#fff;padding:14px;border-radius:12px;margin-bottom:12px}.krae-column{display:flex;flex-direction:column;padding:16px;background:#fff;border-radius:16px;box-shadow:var(--shadow)}.krae-pair{display:grid;grid-template-columns:1fr 70px 1fr;align-items:center;text-align:center;font-size:28px;font-weight:700;border-bottom:1px solid #edf2f5;padding:4px}.krae-pair input{text-align:center;font-size:22px;padding:6px}.krae-chart{height:190px;display:flex;align-items:end;gap:3px;border-left:1px solid var(--line);border-bottom:1px solid var(--line);padding:8px;margin:18px 0}.krae-chart i{flex:1;min-width:3px;background:linear-gradient(var(--teal),var(--blue));border-radius:3px 3px 0 0}.krae-report table{font-size:11px}@media(max-width:520px){.krae-head{top:72px}.krae-pair{font-size:24px;grid-template-columns:1fr 62px 1fr}.krae-column{padding:10px}.krae-students{grid-template-columns:1fr}}@media print{.krae-report{font-size:9px}.krae-report h1{font-size:18px}.krae-report .metric b{font-size:16px}.krae-report th,.krae-report td{padding:3px}.krae-chart{height:110px}}
.compact-history summary{cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;list-style:none}
.compact-history summary::-webkit-details-marker{display:none}
.compact-history[open] summary{margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid #dbe7ee}
.compact-history form{margin-top:14px}
body:has(a[href*="r=kraepelin"]) .card.scroll{max-height:410px;overflow:auto}
body:has(a[href*="r=kraepelin"]) .card.scroll table{margin-bottom:0}
body:has(a[href*="r=kraepelin"]) .card.scroll th{position:sticky;top:0;z-index:2}
@media(max-width:700px){
 .compact-history summary{align-items:flex-start;flex-direction:column}
 body:has(a[href*="r=kraepelin"]) .card.scroll{max-height:340px}
 .krae-answer{min-height:42px!important;height:42px!important;padding:4px 8px!important}
}
.org-actions{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 18px}
.org-hero{background:linear-gradient(125deg,#073550,#0b6581);color:#fff;border:0}
.org-hero h1,.org-hero h2{color:#fff}.org-hero .muted{color:#d6edf3}
.org-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px;margin:16px 0}
.org-chart-row{display:grid;grid-template-columns:minmax(150px,1.1fr) 3fr 72px;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line)}
.org-bars{display:flex;flex-direction:column;gap:5px}.org-bars i{display:block;min-width:3px;height:11px;border-radius:999px}
.org-bars .male{background:#1688c7}.org-bars .female{background:#dd6fa8}
@media(max-width:600px){.org-chart-row{grid-template-columns:1fr}.org-chart-row>span:last-child{text-align:left!important}}
@media print{.org-actions,.search-form{display:none!important}}