:root{font-family:system-ui,-apple-system,"Segoe UI","Noto Sans Georgian",sans-serif;color:#183b35;background:#f3f8fc;--blue:#164a73;--green:#176657;--gold:#e3aa2f;--muted:#647872;--line:#d8e5e1}*{box-sizing:border-box}body{margin:0;background:linear-gradient(#edf6ff,#f8fbfd 380px);min-height:100vh}button,input,a{font:inherit}button{cursor:pointer}header{height:72px;padding:0 max(18px,calc((100vw - 1080px)/2));display:grid;grid-template-columns:1fr auto 1fr;align-items:center;background:#fff;border-bottom:1px solid #dce8ed;position:sticky;top:0;z-index:10}header a{text-decoration:none;color:var(--blue);font-weight:850}.brand{display:flex;align-items:center;gap:9px;color:#183b35}.brand img{width:42px;height:42px;border-radius:50%;border:2px solid var(--gold)}.board{justify-self:end;background:var(--blue);color:#fff;padding:10px 14px;border-radius:11px;font-size:14px}main{width:min(1080px,calc(100% - 32px));margin:auto;padding:44px 0 70px}.intro{display:flex;justify-content:space-between;align-items:end;gap:25px;margin-bottom:27px}.intro span,.panel-head span,.success>span,.student>div>span:not(.bag){color:#13705d;font-size:13px;font-weight:900}.intro h1{margin:6px 0;font-size:clamp(31px,5vw,48px);line-height:1.1;color:#153b5b}.intro p,.panel-head p,.student p{margin:0;color:var(--muted);line-height:1.6}.intro ul{list-style:'✓  ';margin:0;padding:16px 25px 16px 38px;background:#fff;border:1px solid var(--line);border-radius:16px;color:#3b615a;font-size:13px;font-weight:700;line-height:1.8}nav{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:16px}nav button{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;text-align:left;column-gap:13px;padding:17px 20px;border:1px solid var(--line);border-radius:16px;background:#fff;color:#183b35}nav button>span{grid-row:1/3;font-size:29px}nav b{font-size:16px}nav small{color:var(--muted)}nav button.active{border:2px solid var(--green);padding:16px 19px;background:#eef9f5;box-shadow:0 10px 25px #17665712}.panel{padding:32px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 20px 70px #164a730f}.panel-head{display:grid;grid-template-columns:1fr 260px;gap:35px;align-items:start;padding-bottom:24px;margin-bottom:24px;border-bottom:1px solid #e8efed}.panel h2{margin:6px 0 9px;color:#153b5b;font-size:clamp(23px,3vw,30px)}.panel-head aside,.panel-head ol{display:grid;gap:4px;margin:0;padding:17px;border-radius:15px;background:#fff8e4;border:1px solid #f1d993}.panel-head aside strong{font-size:18px;color:#5f430e}.panel-head aside small,.panel-head aside b{font-size:12px;color:#77581a}.panel-head ol{padding-left:37px;background:#edf6ff;border-color:#cfe2ef;color:#375b76;font-size:13px;line-height:1.7}fieldset{border:0;padding:0;margin:0 0 24px}legend{width:100%;margin-bottom:15px;font-weight:900}legend i{display:inline-grid;place-items:center;width:27px;height:27px;margin-right:8px;border-radius:50%;background:var(--green);color:#fff;font-size:13px;font-style:normal}.grid{display:grid;grid-template-columns:1fr 1fr;gap:17px 20px}.grid .wide{grid-column:1/-1}.panel label{display:block;font-size:14px;font-weight:800;color:#31544d}.panel input{display:block;width:100%;height:51px;margin-top:7px;padding:0 14px;border:1.5px solid #bdcfca;border-radius:11px;background:#fbfdfd;outline:0;text-transform:none}.panel input:focus{border-color:var(--green);box-shadow:0 0 0 3px #17665718;background:#fff}.panel input.invalid{border-color:#c84b42;background:#fff8f7}.panel label>em{display:block;min-height:16px;margin-top:4px;color:#b63831;font-size:11px;font-style:normal}.password{position:relative}.password input{padding-right:70px}.password button{position:absolute;right:8px;top:15px;border:0;background:transparent;color:var(--blue);font-size:12px;font-weight:900}.code{text-transform:uppercase!important;letter-spacing:.08em;font-weight:900}.agree{display:flex!important;align-items:flex-start;gap:10px;margin-bottom:20px;line-height:1.45;font-weight:600!important;color:#58706a!important}.agree input{flex:none;width:18px;height:18px;margin:2px 0}.submit{width:100%;min-height:53px;border:0;border-radius:12px;background:var(--green);color:#fff;font-weight:900}.submit:disabled{opacity:.65}.result{min-height:23px;margin:13px 0 0;color:#176657;font-size:13px;font-weight:800}.result.bad{color:#b63831}.hidden{display:none!important}.success{text-align:center;max-width:760px;margin:auto;padding:15px 0}.success>i{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 12px;border-radius:50%;background:#daf3e8;color:#116148;font-size:30px;font-style:normal}.child{display:flex;align-items:center;gap:13px;margin:22px 0;padding:18px;text-align:left;border:1px solid #bdd7d1;border-radius:15px;background:#f1faf7}.child>b{font-size:28px}.child div{flex:1}.child strong,.child small{display:block}.child small{color:var(--muted)}.child>em{font-style:normal;font-weight:900;color:var(--blue)}.success>a{display:inline-block;padding:12px 18px;border-radius:11px;background:var(--blue);color:#fff;text-decoration:none;font-weight:900}.code-card{display:grid;grid-template-columns:1fr auto;gap:7px 20px;align-items:center;margin:22px auto;max-width:520px;padding:20px;text-align:left;border:1px solid #b7d0e3;border-radius:16px;background:#edf6ff}.code-card strong{font-size:27px;letter-spacing:.1em}.code-card button{grid-row:1/3;grid-column:2;border:0;border-radius:10px;padding:11px;background:var(--blue);color:#fff;font-weight:900}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:24px 0}.stats article{padding:17px;border:1px solid var(--line);border-radius:14px}.stats b,.stats span{display:block}.stats b{font-size:24px}.stats span{color:var(--muted);font-size:12px}.student-row{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:8px;padding:12px;border:1px solid var(--line);border-radius:11px;text-align:left}.student{display:grid;grid-template-columns:1.35fr .65fr;gap:34px}.student>div{max-width:540px}.student .bag{display:block;font-size:38px}.student form{display:grid;gap:10px;margin-top:22px}.student>aside{align-self:center;padding:20px;border-radius:15px;background:#fff8e4;color:#674d18}footer{text-align:center;padding:22px;color:#70837f;font-size:12px;border-top:1px solid #dce8ed;background:#fff}
@media(max-width:760px){header{grid-template-columns:auto 1fr auto}.brand{justify-self:center}.brand b{display:none}.board{font-size:12px;padding:9px}.intro{align-items:stretch;flex-direction:column}.intro ul{display:none}nav{gap:7px}nav button{display:flex;flex-direction:column;align-items:center;text-align:center;padding:12px 5px}nav button.active{padding:11px 4px}nav button>span{font-size:24px}nav small{display:none}.panel{padding:22px 17px}.panel-head{grid-template-columns:1fr;gap:18px}.grid{grid-template-columns:1fr}.grid .wide{grid-column:auto}.student{grid-template-columns:1fr}.student>aside{display:none}.student-row{grid-template-columns:1fr 1fr}.code-card{grid-template-columns:1fr;text-align:center}.code-card button{grid-row:auto;grid-column:auto}}