/* АИС «Школа». Сервис «Библиотека».
   Синяя плашка сервисов, собственные элементы управления, плотная информативная выдача. */
:root{
  --ink:#131A2B;
  --muted:#6B7488;
  --line:#E4E8F0;
  --bg:#F4F6FA;
  --blue:#3055DC;         /* плашка сервисов, как в АИС «Школа» */
  --blue-2:#2544C4;       /* основной акцент */
  --blue-soft:#ECF0FE;
  --ok:#12A150;
  --warn:#E08700;
  --err:#D93B41;
  --r:14px;
  /* тот же стек, что в АИС «Школа»: pages/static/css/index.css */
  --font:"Manrope","Segoe UI",system-ui,-apple-system,Roboto,Carlito,"DejaVu Sans",sans-serif;
  --font-display:"Outfit","Manrope","Segoe UI",system-ui,Carlito,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font:14px/1.5 var(--font)}
a{text-decoration:none;color:inherit}
:focus-visible{outline:2px solid var(--blue-2);outline-offset:2px}
h1{font-size:27px;font-weight:800;letter-spacing:-.6px;font-family:var(--font-display)}
h2{font-size:18px;font-weight:700;letter-spacing:-.2px;font-family:var(--font-display)}
svg{display:block}

/* ---------- синяя плашка сервисов ---------- */
.services{background:var(--blue);color:#fff;height:76px;display:flex;align-items:center;padding:0 28px}
.services .brand{display:flex;align-items:center;margin-right:104px}
.services .brand img.mk{width:50px;height:50px;border-radius:14px;margin-right:14px;display:block}
.services .brand b{font-size:20px;font-weight:800;font-family:var(--font-display);letter-spacing:-.3px;line-height:1.15;display:block}
.services .brand i{display:block;font-style:normal;font-size:13px;color:#C9D6F8;font-weight:500;margin-top:2px}
.services .sv{display:flex;align-items:center;height:76px;padding:0 26px;color:#E4EBFD;font-size:16.5px;
              font-weight:600}
.services .sv svg{margin-right:12px;opacity:1}
.services .sv:hover{color:#fff}
.services .sv.on{color:#fff;font-weight:700}
.services .sp{flex:1}
.services .acc{display:flex;align-items:center}
.services .acc .ava{width:50px;height:50px;border-radius:50%;background:#E9EFFF;color:var(--blue);font-size:17px;
                    font-weight:700;display:flex;align-items:center;justify-content:center;margin-right:14px}
.services .acc .nm b{display:block;font-size:16.5px;font-weight:700;line-height:1.2}
.services .acc .nm i{display:block;font-style:normal;font-size:13.5px;color:#C9D6F8;margin-top:2px}
.services .acc .role{margin-left:24px;background:#93B4F7;color:#123078;border-radius:9px;padding:9px 16px;
                     font-size:12.5px;letter-spacing:.5px;text-transform:uppercase;font-weight:700}
.services .acc .chev{margin-left:18px;opacity:.9}

/* ---------- всплывающее окно на всю страницу (не модальное) ---------- */
.fullpage{position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg);z-index:80;
          display:flex;flex-direction:column}
.fullpage .fh{background:#fff;border-bottom:1px solid var(--line);padding:14px 24px;display:flex;align-items:center;
              flex:none}
.fullpage .fh .x{width:38px;height:38px;border-radius:11px;border:1px solid var(--line);display:flex;
                 align-items:center;justify-content:center;margin-right:16px;cursor:pointer;background:#fff}
.fullpage .fh .x:hover{border-color:#C6D2E6;background:#F7F9FC}
.fullpage .fh h2{font-size:18px}
.fullpage .fh .cr{color:var(--muted);font-size:12.5px;margin-bottom:2px}
.fullpage .fh .sp{flex:1}
.fullpage .fb{flex:1;overflow:auto;padding:22px 24px}
.fullpage .ff{background:#fff;border-top:1px solid var(--line);padding:14px 24px;display:flex;align-items:center;
              flex:none}
.fullpage .ff .sp{flex:1}
.steps{display:flex;align-items:center;margin-left:24px}
.steps span{display:flex;align-items:center;color:var(--muted);font-size:13px;margin-right:18px}
.steps span em{width:24px;height:24px;border-radius:50%;background:#EDF1F7;color:#6B7488;font-style:normal;
               font-size:12px;font-weight:650;display:flex;align-items:center;justify-content:center;margin-right:8px}
.steps span.on{color:var(--ink);font-weight:650}
.steps span.on em{background:var(--blue-2);color:#fff}
.steps span.done em{background:#E6F6EC;color:#0A6B36}

/* ---------- разделы сервиса ---------- */
.subnav{background:#fff;border-bottom:1px solid var(--line);padding:0 24px;display:flex;align-items:center}
.subnav a{padding:15px 0;margin-right:26px;color:#5A6273;font-size:14px;border-bottom:2px solid transparent}
.subnav a:hover{color:var(--ink)}
.subnav a.on{color:var(--blue-2);font-weight:650;border-bottom-color:var(--blue-2)}
.subnav .sp{flex:1}
.subnav .mini{color:var(--muted);font-size:12.5px}

/* ---------- заголовок страницы ---------- */
.top{padding:22px 24px 0}
.crumb{color:var(--muted);font-size:12.5px;margin-bottom:7px}
.titlerow{display:flex;align-items:flex-end}
.titlerow .sp{flex:1}
.lead{color:var(--muted);margin-top:7px;max-width:820px;font-size:13.5px}
.stats{display:flex;margin-top:18px}
.stat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 16px;margin-right:12px;
      min-width:132px}
.stat b{display:block;font-size:21px;font-weight:700;letter-spacing:-.5px}
.stat span{color:var(--muted);font-size:12.5px}
.stat.acc b{color:var(--blue-2)}

/* ---------- кнопки ---------- */
.btn{display:inline-flex;align-items:center;border:1px solid var(--line);background:#fff;border-radius:10px;
     padding:9px 16px;font:13.5px var(--font);color:var(--ink);cursor:pointer}
.btn svg{margin-right:8px}
.btn:hover{border-color:#C6D2E6;background:#FAFBFE}
.btn-main{background:var(--blue-2);border-color:var(--blue-2);color:#fff;font-weight:600;
          box-shadow:0 4px 12px rgba(27,95,208,.24)}
.btn-main:hover{background:#164FB0;border-color:#164FB0}
.btn-ghost{background:var(--blue-soft);border-color:var(--blue-soft);color:var(--blue-2);font-weight:600}
.btn-sm{padding:6px 12px;font-size:12.5px;border-radius:8px}
.btn-lg{padding:12px 24px;font-size:14.5px}

/* ---------- свои элементы управления вместо браузерных ---------- */
.ui-select{position:relative;background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 34px 9px 13px;
           font-size:13.5px;color:var(--ink);cursor:pointer;margin-bottom:9px}
.ui-select .cap{color:var(--muted);font-size:11.5px;display:block;margin-bottom:1px}
.ui-select .car{position:absolute;right:12px;top:50%;margin-top:-3px;width:9px;height:6px}
.ui-select:hover{border-color:#C6D2E6}
.ui-select.open{border-color:var(--blue-2);box-shadow:0 0 0 3px rgba(27,95,208,.12)}
.ui-menu{position:absolute;left:0;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);
         border-radius:12px;box-shadow:0 12px 30px rgba(19,26,43,.14);padding:6px;z-index:20}
.ui-menu a{display:block;padding:9px 12px;border-radius:8px;font-size:13.5px;color:#3B4354}
.ui-menu a:hover{background:#F4F7FC}
.ui-menu a.on{background:var(--blue-soft);color:var(--blue-2);font-weight:600}
.ui-check{display:flex;align-items:center;padding:6px 0;font-size:13.5px;color:#3B4354;cursor:pointer}
.ui-check .bx{width:18px;height:18px;border:1.5px solid #C6D2E6;border-radius:5px;margin-right:10px;flex:none;
              display:flex;align-items:center;justify-content:center;background:#fff}
.ui-check.on .bx{background:var(--blue-2);border-color:var(--blue-2)}
.ui-check .cnt{margin-left:auto;color:#9AA3B4;font-size:12px}

/* календарь сервиса */
.ui-date{background:#fff;border:1px solid var(--line);border-radius:10px;padding:11px 14px;display:flex;
         align-items:center;font-size:14px;cursor:pointer}
.ui-date svg{margin-right:10px}
.ui-date .val{font-weight:500}
.ui-date .ph{color:#9AA3B4}
.cal{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 12px 30px rgba(19,26,43,.14);
     padding:12px;width:100%;margin-top:8px}
.cal .ch{display:flex;align-items:center;margin-bottom:10px}
.cal .ch b{flex:1;text-align:center;font-size:14px;font-weight:650}
.cal .ch .nv{width:28px;height:28px;border-radius:8px;border:1px solid var(--line);display:flex;
             align-items:center;justify-content:center;cursor:pointer}
.cal .wd{font-size:0;margin-bottom:4px}
.cal .wd span{display:inline-block;width:14.28%;text-align:center;font-size:11.5px;color:#9AA3B4}
.cal .days{font-size:0}
.cal .days a{display:inline-block;width:14.28%;text-align:center;
             color:#3B4354;border-radius:8px;height:30px;line-height:30px;font-size:12.5px}
.cal .days a:hover{background:#F4F7FC}
.cal .days a.mut{color:#C3C9D5}
.cal .days a.today{color:var(--blue-2);font-weight:700}
.cal .days a.on{background:var(--blue-2);color:#fff;font-weight:650}
.cal .days a.mark{position:relative}
.cal .days a.mark:after{content:"";position:absolute;left:50%;bottom:5px;width:4px;height:4px;margin-left:-2px;
                        border-radius:50%;background:var(--warn)}
.cal .ft{border-top:1px solid var(--line);margin-top:10px;padding-top:10px;font-size:12.5px;color:var(--muted)}

/* поиск */
.searchrow{display:flex;margin-top:18px}
.search{flex:1;display:flex;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;
        padding:11px 16px;font-size:14px;color:#9AA3B4}
.search svg{margin-right:10px;flex:none}
.searchrow .btn{margin-left:10px}

/* ---------- раскладка ---------- */
.body{padding:18px 24px 40px;display:flex;align-items:flex-start}
.side{width:230px;margin-right:20px;flex:none}
.content{padding:18px 24px 40px}
.narrow{max-width:660px}
.card-box{background:#fff;border:1px solid var(--line);border-radius:var(--r);margin-bottom:14px}
.card-box .hd{padding:13px 16px;border-bottom:1px solid var(--line);display:flex;align-items:center}
.card-box .hd h4{font-size:11.5px;text-transform:uppercase;letter-spacing:.7px;color:#9AA3B4;font-weight:650}
.card-box .hd .sp{flex:1}
.card-box .bd{padding:12px 16px}
.navlist a{display:flex;align-items:center;padding:9px 16px;color:#3B4354;font-size:13.5px}
.navlist a:hover{background:#F7F9FC}
.navlist a.on{background:var(--blue-soft);color:var(--blue-2);font-weight:650;
               box-shadow:inset 3px 0 0 var(--blue-2)}
.navlist a i{margin-left:auto;font-style:normal;color:#9AA3B4;font-size:12px}
.navlist a svg{margin-right:10px;opacity:.85}

/* ---------- карточки материалов ---------- */
.grid{flex:1;display:flex;flex-wrap:wrap;margin:0 -8px}
.cell{width:33.333%;padding:0 8px 16px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;height:100%;
      display:flex;flex-direction:column}
.card:hover{border-color:#C6D2E6;box-shadow:0 8px 24px rgba(19,26,43,.08)}
.cover{height:104px;position:relative;display:flex;align-items:center;justify-content:center}
.cover .mark{font-size:34px;font-weight:800;letter-spacing:-1.5px;opacity:.5}
.cover .kind{position:absolute;left:12px;top:12px;background:#fff;border-radius:7px;padding:4px 11px;
             font-size:11px;font-weight:700}
.cover .st{position:absolute;right:12px;top:12px;background:rgba(19,26,43,.72);color:#fff;border-radius:7px;
           padding:4px 10px;font-size:11px}
.card .in{padding:13px 15px 15px;flex:1;display:flex;flex-direction:column}
.card .t{display:block;font-size:14.5px;font-weight:650;line-height:1.35;letter-spacing:-.1px}
.card .t:hover{color:var(--blue-2)}
.card .facts{margin-top:9px}
.card .facts div{display:flex;color:var(--muted);font-size:12.5px;padding:2px 0}
.card .facts div b{color:#3B4354;font-weight:600;margin-left:auto}
.card .ft{margin-top:auto;padding-top:12px;border-top:1px solid #F0F3F8;display:flex;align-items:center}
.rate{font-size:13px;font-weight:650}
.rate s{color:#E8A317;text-decoration:none}
.rate u{color:#9AA3B4;font-weight:400;text-decoration:none;font-size:12px}
.card .ft .btn-sm{margin-left:auto}

/* ---------- плотные списки сервиса ---------- */
.list{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.list .lh{display:flex;padding:11px 16px;background:#F8FAFD;border-bottom:1px solid var(--line);
          font-size:11.5px;text-transform:uppercase;letter-spacing:.6px;color:#9AA3B4;font-weight:650}
.list .lr{display:flex;padding:14px 16px;border-bottom:1px solid #F0F3F8;align-items:center}
.list .lr:last-child{border-bottom:0}
.list .lr:hover{background:#FBFCFE}
.list .c1{flex:1;min-width:0}
.list .c1 .t{font-weight:650;font-size:14px}
.list .c1 .s{color:var(--muted);font-size:12.5px;margin-top:3px}
.list .c2{width:150px}
.list .c3{width:120px}
.list .c4{width:150px}
.list .c5{width:170px;text-align:right}
.ic{width:40px;height:40px;border-radius:11px;flex:none;margin-right:13px;display:flex;align-items:center;
    justify-content:center;font-size:10.5px;font-weight:700;text-transform:uppercase}
.bar{height:6px;background:#EDF1F7;border-radius:999px;overflow:hidden;margin-top:6px}
.bar i{display:block;height:6px;background:var(--blue-2);border-radius:999px}
.tg{display:inline-block;background:#F1F4F9;color:#4A5265;border-radius:7px;padding:4px 10px;font-size:12px;
    margin-right:6px}
.tg-ok{background:#E6F6EC;color:#0A6B36}
.tg-warn{background:#FEF3DC;color:#8A5A00}
.tg-err{background:#FDECEC;color:#9B1C1F}
.tg-blue{background:var(--blue-soft);color:var(--blue-2)}

/* ---------- панели и свойства ---------- */
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);margin-bottom:16px}
.panel .hd{padding:16px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center}
.panel .hd .sp{flex:1}
.panel .bd{padding:20px}
.viewer{background:#101A2F;color:#C7D2E6;border-radius:12px;min-height:260px;display:flex;align-items:center;
        justify-content:center;text-align:center;padding:24px;font-size:13.5px}
.props{width:100%;border-collapse:collapse}
.props td{padding:11px 0;border-bottom:1px solid #F0F3F8;vertical-align:top;font-size:13.5px}
.props td:first-child{color:var(--muted);width:220px}
.two{display:flex;margin:0 -8px}
.two > *{flex:1;padding:0 8px}
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;color:#5A6273;margin-bottom:6px}
.field input,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:11px 14px;
        font:14px var(--font);background:#fff;color:var(--ink)}
.field .hint{font-size:12.5px;color:var(--muted);margin-top:6px}
.msg{border-radius:10px;padding:12px 16px;margin-bottom:16px;font-size:13.5px}
.msg-ok{background:#E6F6EC;color:#0A6B36}
.msg-err{background:#FDECEC;color:#9B1C1F}
.empty{background:#fff;border:1px dashed var(--line);border-radius:var(--r);padding:48px;text-align:center;
       color:var(--muted)}
.pager a,.pager span{display:inline-block;min-width:36px;text-align:center;padding:8px 11px;border-radius:9px;
      background:#fff;border:1px solid var(--line);margin-right:6px;font-size:13px}
.pager span.cur{background:var(--blue-2);border-color:var(--blue-2);color:#fff;font-weight:650}

/* ---------- конструктор материалов ---------- */
.builder{display:flex;align-items:flex-start;padding:18px 24px 40px}
.stages{width:250px;flex:none;margin-right:18px}
.stage{background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px 14px;margin-bottom:10px}
.stage.on{border-color:var(--blue-2);box-shadow:0 0 0 3px rgba(27,95,208,.1)}
.stage .n{font-size:11.5px;color:#9AA3B4;font-weight:650;letter-spacing:.5px;text-transform:uppercase}
.stage .t{font-weight:650;font-size:14px;margin-top:3px}
.stage .s{color:var(--muted);font-size:12.5px;margin-top:4px}
.stage .fr{background:#F7F9FC;border-radius:8px;padding:8px 10px;margin-top:8px;font-size:12.5px;
           display:flex;align-items:center}
.stage .fr .d{width:8px;height:8px;border-radius:3px;margin-right:9px;flex:none}
.canvas{flex:1;min-width:0;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.canvas .ch{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center}
.canvas .ch .sp{flex:1}
.canvas .cb{padding:18px}
.slot{border:1.5px dashed #C6D2E6;border-radius:12px;padding:22px;text-align:center;color:var(--muted);
      font-size:13.5px;margin-top:14px}
.frag{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin-bottom:12px;display:flex;
      align-items:center}
.frag .ic{width:44px;height:44px}
.frag .tx{flex:1;min-width:0}
.frag .tx .t{font-weight:650;font-size:14px}
.frag .tx .s{color:var(--muted);font-size:12.5px;margin-top:3px}
.frag .hn{color:#9AA3B4;font-size:12.5px;margin-right:14px}

/* ---------- прохождение теста ---------- */
.test-top{background:var(--blue);color:#fff;padding:0 24px;height:60px;display:flex;align-items:center}
.test-top .nm{font-weight:650;font-size:15px}
.test-top .sp{flex:1}
.test-top .timer{background:rgba(255,255,255,.14);border-radius:9px;padding:8px 15px;font-size:13.5px}
.test-top .btn{margin-left:12px;background:#FFC629;border-color:#FFC629;color:#3A2C00;font-weight:650}
.progress{height:4px;background:#DCE5F3}
.progress i{display:block;height:4px;background:var(--blue-2)}
.test-wrap{display:flex;align-items:flex-start;padding:22px 24px 40px}
.qnav{width:216px;flex:none;margin-right:20px;background:#fff;border:1px solid var(--line);border-radius:var(--r);
      padding:16px}
.qnav h4{font-size:11.5px;text-transform:uppercase;letter-spacing:.7px;color:#9AA3B4;margin-bottom:12px;font-weight:650}
.qnav .nums{font-size:0}
.qnav .n{display:inline-block;width:38px;height:38px;line-height:36px;text-align:center;border-radius:10px;
         border:1px solid var(--line);margin:0 6px 6px 0;font-size:13px;color:#5A6273;background:#fff}
.qnav .n.done{background:#E6F6EC;border-color:#C7EBD5;color:#0A6B36;font-weight:650}
.qnav .n.cur{background:var(--blue-2);border-color:var(--blue-2);color:#fff;font-weight:650}
.qnav .lg{margin-top:14px;font-size:12.5px;color:var(--muted);line-height:1.95}
.qnav .lg em{display:inline-block;width:12px;height:12px;border-radius:4px;margin-right:9px;font-style:normal;
             vertical-align:-1px}
.qbox{flex:1;min-width:0;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.qbox .qhd{padding:16px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center}
.qbox .qhd .no{color:var(--muted);font-size:13px}
.qbox .qhd .pts{margin-left:auto;background:var(--blue-soft);color:var(--blue-2);border-radius:8px;
                padding:4px 12px;font-size:12.5px;font-weight:650}
.qbox .qbd{padding:22px}
.qtext{font-size:18px;font-weight:650;line-height:1.45;letter-spacing:-.2px}
.opt{display:flex;align-items:center;border:1.5px solid var(--line);border-radius:12px;padding:14px 18px;
     margin-top:12px;cursor:pointer;font-size:14.5px}
.opt .rd{width:20px;height:20px;border-radius:50%;border:1.5px solid #C6D2E6;margin-right:14px;flex:none;
         display:flex;align-items:center;justify-content:center;background:#fff}
.opt.sel{border-color:var(--blue-2);background:var(--blue-soft)}
.opt.sel .rd{border-color:var(--blue-2)}
.opt.sel .rd:after{content:"";width:10px;height:10px;border-radius:50%;background:var(--blue-2)}
.opt.right{border-color:#8FD3AB;background:#F0FAF4}
.opt.wrong{border-color:#F0A0A2;background:#FDF2F2}
.qft{padding:16px 22px;border-top:1px solid var(--line);display:flex;align-items:center}
.qft .sp{flex:1}
.qft .btn{margin-left:10px}

/* ---------- результаты ---------- */
.score{display:flex;align-items:center;padding:24px}
.score .big{width:116px;height:116px;border-radius:50%;background:var(--blue-soft);border:7px solid var(--blue-2);
            display:flex;align-items:center;justify-content:center;font-size:29px;font-weight:750;
            color:var(--blue);flex:none;margin-right:24px}
.score .txt p{color:var(--muted);font-size:13.5px;margin-top:5px}
.score .stat2{margin-left:auto;text-align:right}
.score .stat2 div{font-size:13.5px;color:var(--muted);margin-bottom:6px}
.score .stat2 b{color:var(--ink);font-size:15px}
.ans{padding:0 24px 10px}
.ans .row{border-top:1px solid #F0F3F8;padding:16px 0;display:flex;align-items:flex-start}
.ans .row .n{width:34px;height:34px;border-radius:10px;flex:none;margin-right:14px;display:flex;
             align-items:center;justify-content:center;font-size:13px;font-weight:650;color:#fff}
.ans .row .q{flex:1}
.ans .row .q .t{font-weight:650;font-size:14px}
.ans .row .q .a{color:var(--muted);font-size:13px;margin-top:4px}
.ans .row .p{color:var(--muted);font-size:13px;margin-left:14px}

/* цвет по типу материала */
.t-test{background:#E4ECFF}      .t-test .mark,.t-test .kind{color:#28499E}
.t-cdz{background:#FFEBD9}       .t-cdz .mark,.t-cdz .kind{color:#A85B10}
.t-textbook{background:#DEF2E7}  .t-textbook .mark,.t-textbook .kind{color:#0A6B36}
.t-lesson{background:#EAE5FD}    .t-lesson .mark,.t-lesson .kind{color:#553BB8}
.t-video{background:#FFE2EA}     .t-video .mark,.t-video .kind{color:#9D2C4C}
.t-image{background:#D9F0F5}     .t-image .mark,.t-image .kind{color:#0E6C7C}

@media (max-width:900px){
  .body,.test-wrap,.builder{display:block;padding:14px}
  .side,.qnav,.stages{width:100%;margin:0 0 14px}
  .cell{width:100%}
  .services{padding:0 14px;overflow-x:auto}
  h1{font-size:22px}
}
.props.compact td{padding:9px 0;font-size:13px}
.props.compact td:first-child{width:112px}

/* ---------- раздел ЦДЗ ---------- */
.segm{display:inline-flex;background:#EDF1F7;border-radius:11px;padding:3px;margin-top:16px}
.segm a{padding:8px 16px;border-radius:9px;font-size:13.5px;color:#5A6273}
.segm a.on{background:#fff;color:var(--ink);font-weight:650;box-shadow:0 1px 3px rgba(19,26,43,.12)}
.segm a i{font-style:normal;color:#9AA3B4;margin-left:7px;font-size:12.5px}
.due{display:inline-flex;align-items:center;font-size:13px}
.due svg{margin-right:7px}
.due.soon{color:#B45309;font-weight:600}
.due.late{color:#B42318;font-weight:600}
.faces{display:flex;align-items:center}
.faces span{width:26px;height:26px;border-radius:50%;background:#DCE5F6;color:#3B4354;font-size:10.5px;
            font-weight:650;display:flex;align-items:center;justify-content:center;margin-right:-7px;
            border:2px solid #fff}
.faces b{margin-left:14px;font-size:12.5px;color:var(--muted);font-weight:500}
.rowacts{display:flex;justify-content:flex-end}
.rowacts .btn{margin-left:8px}
.mini-lbl{font-size:11.5px;text-transform:uppercase;letter-spacing:.6px;color:#9AA3B4;font-weight:650}
.subnav a{display:inline-flex;align-items:center}
.subnav a svg{margin-right:8px;opacity:.7}
.subnav a.on svg{opacity:1}
.cover svg{opacity:.65}
.list .c3{width:190px}
.list .c4{width:230px}
.list .c5{width:230px;text-align:right}
.list .lr{align-items:flex-start}
.list .lr .ic{margin-top:2px}
.list .dues{color:#9AA3B4;font-size:12.5px;margin-top:4px}
.btn svg + span,.btn svg{flex:none}
.btn-main svg{margin-right:0;margin-left:8px}

/* =====================================================================
   Экраны ЦДЗ, прохождения, результатов, конструктора и подбора материалов
   ===================================================================== */

/* обложка задания */
.hero{background:linear-gradient(120deg,#2C4BC8 0%,#3F6BE8 55%,#5B8DF5 100%);border-radius:16px 16px 0 0;
      padding:26px 28px;color:#fff;position:relative;overflow:hidden;min-height:132px;display:flex;
      align-items:center}
.hero h1{font-size:27px;color:#fff}
.hero .sub{color:#D5E1FB;font-size:13.5px;margin-top:7px}
.hero .art{position:absolute;right:22px;bottom:-6px;opacity:.95}
.hero-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:18px}
.hero-card .bd{padding:22px 28px 26px}
.tiles{display:flex;flex-wrap:wrap;margin:0 -8px}
.tile{width:25%;padding:0 8px 14px}
.tile .in{display:flex;align-items:center;background:#F7F9FD;border-radius:12px;padding:12px 14px;height:100%}
.tile .ti{width:38px;height:38px;border-radius:11px;background:#fff;border:1px solid var(--line);flex:none;
          margin-right:12px;display:flex;align-items:center;justify-content:center}
.tile .tx small{display:block;color:var(--muted);font-size:12px}
.tile .tx b{font-size:14.5px;font-weight:650}

/* прохождение: рельс заданий */
.runwrap{display:flex;align-items:flex-start;padding:20px 24px 96px}
.qrail{width:70px;flex:none;margin-right:20px}
.qrail a{display:block;height:52px;line-height:50px;text-align:center;border-radius:12px;background:#fff;
         border:2px solid var(--line);margin-bottom:8px;font-size:14px;font-weight:600;color:#5A6273}
.qrail a.ok{border-color:#2FA96B;color:#14804A;background:#F1FAF5}
.qrail a.bad{border-color:#E5484D;color:#B42318;background:#FDF2F2}
.qrail a.cur{border-color:var(--blue-2);color:#fff;background:var(--blue-2)}
.mediarow{display:flex;justify-content:flex-end;margin-bottom:14px}
.runbar{position:fixed;left:0;right:0;bottom:0;background:var(--blue);color:#fff;padding:14px 24px;
        display:flex;align-items:center;z-index:40}
.runbar .sp{flex:1}
.runbar .cnt{font-size:14px;color:#D5E1FB}
.runbar .btn{margin-left:10px}
.runbar .btn-w{background:#fff;border-color:#fff;color:var(--blue);font-weight:650}
.runbar .btn-o{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}

/* результаты */
.resbox{display:flex;align-items:flex-start}
.scorecard{width:190px;flex:none;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;
           text-align:center;margin-right:20px}
.scorecard .val{font-size:40px;font-weight:750;letter-spacing:-1.5px;line-height:1}
.scorecard .val i{font-style:normal;color:#B9C0CE;font-size:26px}
.scorecard .cap{color:var(--muted);font-size:13px;margin-top:4px}
.scorecard .btn{margin-top:14px;width:100%;justify-content:center}
.markers{display:flex;margin-top:16px}
.marker{padding-left:12px;border-left:3px solid;margin-right:34px}
.marker small{display:block;color:var(--muted);font-size:12.5px}
.marker b{font-size:19px}
.numchips{margin-top:6px}
.numchips a{display:inline-block;width:44px;height:44px;line-height:40px;text-align:center;border-radius:12px;
            border:2px solid var(--line);margin:0 8px 8px 0;font-weight:650;font-size:14px;color:#5A6273;
            background:#fff}
.numchips a.ok{border-color:#2FA96B;color:#14804A}
.numchips a.part{border-color:#E8A317;color:#8A5A00}
.numchips a.bad{border-color:#E5484D;color:#B42318}

/* конструктор */
.tools{background:#fff;border-bottom:1px solid var(--line);padding:10px 18px;display:flex;align-items:center}
.tool{display:flex;flex-direction:column;align-items:center;padding:7px 9px;border-radius:10px;color:#4A5265;
      font-size:11.5px;min-width:62px;text-align:center;line-height:1.25}
.tool:hover{background:#F4F7FC}
.tool.on{background:var(--blue-soft);color:var(--blue-2);font-weight:650}
.tool svg{margin-bottom:6px}
.tools .div{width:1px;height:34px;background:var(--line);margin:0 8px;flex:none}
.tools .sp{flex:1}
.stagecard{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px;overflow:hidden}
.stagecard.on{border-color:var(--blue-2);box-shadow:0 0 0 3px rgba(27,95,208,.1)}
.stagecard .sh{padding:10px 12px;display:flex;align-items:center;border-bottom:1px solid #F2F5F9}
.stagecard .sh b{font-size:13.5px}
.stagecard .sh span{margin-left:auto;color:#9AA3B4;font-size:12px}
.thumbs{display:flex;padding:10px 12px}
.thumb{width:56px;height:40px;border-radius:7px;border:1px solid var(--line);margin-right:7px;background:#F7F9FD;
       display:flex;align-items:center;justify-content:center;font-size:9.5px;color:#8A93A5}
.thumb.on{border-color:var(--blue-2);box-shadow:0 0 0 2px rgba(27,95,208,.15)}
.slide{background:#fff;border:1px solid var(--line);border-radius:14px;min-height:380px;position:relative;
       display:flex;align-items:center;justify-content:center;color:#9AA3B4;font-size:13.5px}
.slide .obj{position:absolute;border:1.5px dashed #B9C6DE;border-radius:10px;background:#FAFCFF;
            display:flex;align-items:center;justify-content:center;color:#5A6273;font-size:12.5px}

/* всплывающее окно подбора материалов */
.picker{display:flex;align-items:flex-start}
.picker .cards{flex:1;min-width:0;margin-right:20px}
.picker .filters{width:300px;flex:none;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.picker .filters h4{font-size:13px;font-weight:650;margin-bottom:8px}
.tabs{display:flex;border-bottom:1px solid var(--line);margin-bottom:18px}
.tabs a{padding:12px 0;margin-right:26px;color:#5A6273;font-size:14px;border-bottom:2px solid transparent}
.tabs a.on{color:var(--blue-2);font-weight:650;border-bottom-color:var(--blue-2)}
.sw{display:flex;align-items:center;padding:9px 0;font-size:14px;color:#3B4354}
.sw i{width:40px;height:22px;border-radius:999px;background:#DDE3EC;margin-right:12px;position:relative;flex:none}
.sw i:after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:#fff}
.sw.on i{background:var(--blue-2)}
.sw.on i:after{left:21px}
.parallels{margin-bottom:6px}
.parallels a{display:inline-block;width:34px;height:34px;line-height:32px;text-align:center;border-radius:50%;
             border:1px solid var(--line);margin:0 7px 7px 0;font-size:13px;color:#5A6273;background:#fff}
.parallels a.on{background:var(--blue-2);border-color:var(--blue-2);color:#fff;font-weight:650}
.picked{display:flex;align-items:center;color:var(--muted);font-size:13.5px}
.picked b{color:var(--ink)}

/* карточка материала: вкладки и действия */
.mtabs{display:flex;border-bottom:1px solid var(--line);padding:0 22px}
.mtabs a{padding:15px 0;margin-right:28px;color:#5A6273;font-size:14px;border-bottom:2px solid transparent}
.mtabs a.on{color:var(--blue-2);font-weight:650;border-bottom-color:var(--blue-2)}
.actions{display:flex;flex-wrap:wrap;padding:16px 22px;border-bottom:1px solid var(--line)}
.actions .btn{margin-right:10px}
.modrow{display:flex;padding:16px 0;border-bottom:1px solid #F2F5F9}
.modrow .dt{width:180px;color:var(--muted);font-size:13px}
.modrow .who{width:280px}
.modrow .who b{display:block;font-size:14px}
.modrow .who small{color:var(--muted);font-size:12.5px}
.modrow .cm{flex:1;color:#4A5265;font-size:13.5px}
.modrow .stt{width:130px;text-align:right}

/* ---------- обложка материала ---------- */
.cover-drop{border:1.5px dashed #C6D2E6;border-radius:14px;background:#FAFCFF;padding:22px;text-align:center;
            color:var(--muted);font-size:13.5px}
.cover-drop b{display:block;color:var(--ink);font-size:14.5px;margin:10px 0 4px}
.cover-prev{position:relative;border-radius:14px;overflow:hidden;height:170px;display:flex;align-items:center;
            justify-content:center}
.cover-prev .lbl{position:absolute;left:14px;top:14px;background:#fff;border-radius:8px;padding:5px 12px;
                 font-size:11.5px;font-weight:700}
.cover-prev .swap{position:absolute;right:14px;bottom:14px}
.gallery{display:flex;flex-wrap:wrap;margin:0 -5px}
.gallery a{width:25%;padding:0 5px 10px}
.gallery a span{display:flex;align-items:center;justify-content:center;height:62px;border-radius:10px;
                border:2px solid transparent}
.gallery a.on span{border-color:var(--blue-2)}

/* ---------- конструктор: инспектор, лента слайдов, устройства ---------- */
.buildwrap{display:flex;align-items:flex-start;padding:14px 20px 130px}
.inspector{width:290px;flex:none;margin-left:18px}
.insp{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:12px}
.insp .ih{padding:11px 14px;border-bottom:1px solid #F2F5F9;display:flex;align-items:center}
.insp .ih b{font-size:13px}
.insp .ih span{margin-left:auto;color:#9AA3B4;font-size:12px}
.insp .ib{padding:12px 14px}
.grid2{display:flex;flex-wrap:wrap;margin:0 -5px}
.grid2 > div{width:50%;padding:0 5px 10px}
.mini-field label{display:block;font-size:11.5px;color:#8A93A5;margin-bottom:4px}
.mini-field input{width:100%;border:1px solid var(--line);border-radius:9px;padding:8px 10px;font:13px var(--font)}
.layer{display:flex;align-items:center;padding:8px 10px;border-radius:9px;font-size:13px;color:#3B4354}
.layer:hover{background:#F5F8FC}
.layer.on{background:var(--blue-soft);color:var(--blue-2);font-weight:600}
.layer .ly{width:26px;height:26px;border-radius:7px;background:#F1F4F9;display:flex;align-items:center;
           justify-content:center;margin-right:10px;flex:none}
.layer .eye{margin-left:auto;opacity:.5}
.devices{display:inline-flex;background:#EDF1F7;border-radius:10px;padding:3px}
.devices a{padding:7px 13px;border-radius:8px;font-size:12.5px;color:#5A6273;display:flex;align-items:center}
.devices a svg{margin-right:7px}
.devices a.on{background:#fff;color:var(--ink);font-weight:650;box-shadow:0 1px 3px rgba(19,26,43,.12)}
.filmstrip{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);
           padding:12px 20px;display:flex;align-items:center;z-index:40}
.filmstrip .fs{display:flex;align-items:center;overflow-x:auto;flex:1}
.film{width:104px;height:66px;border-radius:10px;border:2px solid var(--line);background:#F7F9FD;margin-right:10px;
      flex:none;position:relative;display:flex;align-items:center;justify-content:center;font-size:11.5px;
      color:#8A93A5}
.film.on{border-color:var(--blue-2);box-shadow:0 0 0 3px rgba(27,95,208,.12)}
.film i{position:absolute;left:6px;top:5px;font-style:normal;font-size:10.5px;color:#5A6273;font-weight:650}
.film em{position:absolute;right:6px;bottom:5px;font-style:normal;font-size:10px;color:#9AA3B4}
.canvas-top{display:flex;align-items:center;margin-bottom:12px}
.canvas-top .sp{flex:1}
.stage-area{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px}
.slide .obj.sel{border:2px solid var(--blue-2);background:#F2F6FE;color:var(--blue-2);font-weight:600}
.slide .obj.sel:after{content:"";position:absolute;right:-5px;bottom:-5px;width:10px;height:10px;border-radius:3px;
                      background:#fff;border:2px solid var(--blue-2)}
.tools .grp{display:flex;align-items:center;padding:0 4px}
.tools .glbl{font-size:10.5px;text-transform:uppercase;letter-spacing:.6px;color:#A3ABBA;margin-right:8px;
             writing-mode:vertical-rl;transform:rotate(180deg);font-weight:650}

/* страница входа сервиса */
.login{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px;
       background:linear-gradient(160deg,#EEF3FF 0%,#F4F6FA 60%)}
.login .box{width:100%;max-width:430px;background:#fff;border:1px solid var(--line);border-radius:18px;
            padding:34px 32px;text-align:center}
.login img{width:64px;height:64px;border-radius:18px;margin:0 auto 18px;display:block}
.login h1{font-size:24px;margin-bottom:8px}
.login p{color:var(--muted);font-size:14px;margin-bottom:24px}
.login .btn{width:100%;justify-content:center}
.login .err{background:#FDECEC;color:#9B1C1F;border-radius:10px;padding:11px 14px;font-size:13.5px;
            margin-bottom:18px;text-align:left}
.login .note{color:var(--muted);font-size:12.5px;margin-top:18px}