/* УМНОШКОЛА · Продажи — фирменный стиль «Компас вместо карты» (как у LMS и диагностик) */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap');

:root{
  --ink:#2B2A8C; --ink-2:#4A48B5; --ink-deep:#221F6E;
  --orange:#F26B0F; --orange-pale:#FFF1E6;
  --bg:#FFFFFF; --panel:#F4F4FA; --panel-2:#EDEDF6; --line:#E2E2EF; --muted:#6E6E93;
  --ok:#1E9E5A; --ok-pale:#E4F5EC; --warn:#B7791F; --warn-pale:#FDF3DF; --bad:#D6453C; --bad-pale:#FDECEA;
  --radius:18px; --radius-sm:12px;
  --shadow:0 8px 28px rgba(43,42,140,.10); --shadow-sm:0 3px 12px rgba(43,42,140,.07);
  --font:'Montserrat',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);color:var(--ink);background:var(--panel);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:var(--orange);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.15;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:28px} h2{font-size:20px} h3{font-size:16px}
p{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid rgba(242,107,15,.45);outline-offset:2px}
.num{font-variant-numeric:tabular-nums}
.muted{color:var(--muted)} .small{font-size:13px} .tiny{font-size:12px}
.rule{width:44px;height:5px;border-radius:3px;background:var(--orange);margin:10px 0 0}
.eyebrow{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--orange)}
[hidden]{display:none!important}

/* ------------------------------- каркас ------------------------------- */
.shell{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}
.side{background:#fff;border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:18px;position:sticky;top:0;height:100vh;overflow-y:auto}
.side .logo{display:block;height:30px;margin:4px 10px 0}
.side .tagline{font-size:11px;color:var(--muted);margin:2px 10px 0;font-weight:600;letter-spacing:.04em;text-transform:uppercase}
.nav{display:grid;gap:2px}
.nav .group{font-size:11px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.07em;padding:12px 12px 4px}
.nav a{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:9px 14px;border-radius:999px;color:var(--ink);font-weight:600;font-size:14px}
.nav a:hover{background:var(--panel);text-decoration:none}
.nav a.active{background:var(--ink);color:#fff}
.nav .badge{background:var(--orange);color:#fff;border-radius:999px;font-size:11px;padding:1px 7px;font-weight:700}
.side .me{margin-top:auto;border-top:1px solid var(--line);padding:14px 10px 0;display:grid;gap:4px}
.side .me b{font-size:14px}
.side .me .role{font-size:11px;font-weight:700;color:var(--orange);text-transform:uppercase;letter-spacing:.06em}
.side .me .links{display:flex;gap:12px;font-size:13px;margin-top:4px}
.main{padding:28px 36px 80px;max-width:1240px;width:100%}
.topline{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:22px}
.topline p{color:var(--muted);margin-top:8px;max-width:70ch}
.mobilebar{display:none}

/* ------------------------------- элементы ------------------------------- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.card.flat{box-shadow:none}
.card h2+p,.card h3+p{margin-top:6px}
.stack{display:grid;gap:18px}
.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.spread{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 20px;border-radius:999px;border:2px solid transparent;font-weight:700;font-size:14px;cursor:pointer;background:var(--orange);color:#fff;white-space:nowrap;transition:background .15s,border-color .15s}
.btn:hover{background:#d95c05;text-decoration:none}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink);background:var(--panel)}
.btn.dark{background:var(--ink);color:#fff}
.btn.dark:hover{background:var(--ink-deep)}
.btn.danger{background:#fff;color:var(--bad);border-color:#f3c9c6}
.btn.danger:hover{background:var(--bad-pale)}
.btn.sm{padding:6px 14px;font-size:13px}
.btn.link{background:none;border:0;color:var(--orange);padding:0;font-weight:600}
.pill{display:inline-flex;align-items:center;gap:6px;border-radius:999px;padding:3px 10px;font-size:12px;font-weight:700;white-space:nowrap}
.pill.draft{background:var(--panel-2);color:var(--muted)}
.pill.submitted{background:var(--warn-pale);color:var(--warn)}
.pill.accepted,.pill.admitted{background:var(--ok-pale);color:var(--ok)}
.pill.returned,.pill.failed{background:var(--bad-pale);color:var(--bad)}
.pill.training,.pill.retry{background:var(--orange-pale);color:#C4540A}
.pill.neutral{background:var(--panel);color:var(--ink)}
.pill.off{background:var(--panel-2);color:var(--muted)}

label.f{display:grid;gap:5px;font-size:13px;font-weight:600;color:var(--ink)}
label.f .help{font-weight:500;color:var(--muted);font-size:12px}
.input,select.input,textarea.input{width:100%;border:1.5px solid var(--line);border-radius:12px;padding:9px 12px;background:#fff;font-weight:500;outline:none;transition:border-color .15s,box-shadow .15s}
.input:focus{border-color:var(--ink-2);box-shadow:0 0 0 3px rgba(74,72,181,.12)}
textarea.input{min-height:84px;resize:vertical;line-height:1.45}
.suffix{position:relative}
.suffix .input{padding-right:38px}
.suffix span{position:absolute;right:13px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:13px;pointer-events:none}
.check{display:flex;gap:9px;align-items:flex-start;font-size:14px;font-weight:500;cursor:pointer}
.check input{accent-color:var(--orange);width:17px;height:17px;margin-top:2px;flex:none}
.seg{display:inline-flex;flex-wrap:wrap;gap:4px;background:var(--panel);border-radius:14px;padding:4px}
.seg button{border:0;background:none;border-radius:10px;padding:7px 14px;cursor:pointer;font-weight:700;font-size:13px;color:var(--muted);text-align:left}
.seg button small{display:block;font-weight:500;font-size:11px}
.seg button.on{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}
.seg.readonly button{cursor:default}
.fields{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.formgrid .wide{grid-column:1/-1}

table.t{width:100%;border-collapse:collapse}
table.t th{text-align:left;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap}
table.t td{padding:11px 12px;border-bottom:1px solid var(--line);vertical-align:middle}
table.t tr:last-child td{border-bottom:0}
table.t tr.click{cursor:pointer}
table.t tr.click:hover td{background:var(--panel)}
table.t .r{text-align:right}
.tablewrap{overflow-x:auto}
.empty{padding:28px;text-align:center;color:var(--muted)}

.notice{border-radius:var(--radius-sm);padding:12px 16px;font-size:14px;display:grid;gap:4px}
.notice.warn{background:var(--warn-pale);color:#7A4E0F}
.notice.bad{background:var(--bad-pale);color:#8E2A23}
.notice.ok{background:var(--ok-pale);color:#146B3D}
.notice.info{background:var(--panel);color:var(--ink)}

.tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:4px}
.tabs button{border:0;background:none;padding:10px 14px;font-weight:700;font-size:14px;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-1px}
.tabs button.on{color:var(--ink);border-bottom-color:var(--orange)}

/* ------------------------------- калькулятор ------------------------------- */
.calc{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:22px;align-items:start}
.calc .group h3{margin-bottom:12px}
.slip{position:sticky;top:20px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--line)}
.slip-head{background:var(--ink);color:#fff;padding:18px 20px}
.slip-head .eyebrow{color:#FFB27A}
.slip-head .total{font-size:34px;font-weight:800;letter-spacing:-.02em;line-height:1.1;margin-top:4px;font-variant-numeric:tabular-nums}
.slip-head .sub{font-size:12px;opacity:.8;margin-top:4px}
.slip-lines{padding:8px 20px 12px}
.slip-line{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}
.slip-line:last-child{border-bottom:0}
.slip-line .l{display:grid;gap:1px}
.slip-line .l b{font-weight:600}
.slip-line .l span{font-size:11.5px;color:var(--muted);line-height:1.35}
.slip-line .v{font-weight:700;font-variant-numeric:tabular-nums;white-space:nowrap}
.slip-line.sub{padding:4px 0 4px 12px;font-size:13px;border-bottom:0}
.slip-line.sub .l b{font-weight:500;color:var(--muted)}
.slip-line.sub .v{font-weight:500;color:var(--muted)}
.slip-line.strong .l b,.slip-line.strong .v{color:var(--ink);font-weight:800}
.slip-facts{background:var(--panel);padding:12px 20px;display:grid;grid-template-columns:1fr auto;gap:4px 12px;font-size:13px}
.slip-facts dt{color:var(--muted)} .slip-facts dd{margin:0;font-weight:700;text-align:right;font-variant-numeric:tabular-nums}
.slip-foot{padding:14px 20px 18px;display:grid;gap:10px}
.slip-foot .formula{font-size:12px;color:var(--muted);line-height:1.45}
.rateTag{font-size:11px;color:var(--muted);font-weight:600;margin-left:6px}
.teamfill{display:flex;gap:12px;align-items:center;flex-wrap:wrap;background:var(--orange-pale);border-radius:var(--radius-sm);padding:12px 16px;font-size:14px}

/* ------------------------------- база знаний ------------------------------- */
.search{display:flex;align-items:center;gap:10px;background:#fff;border:1.5px solid var(--line);border-radius:999px;padding:4px 6px 4px 18px}
.search:focus-within{border-color:var(--ink-2)}
.search input{border:0;outline:none;flex:1;padding:8px 0;background:none;font-weight:500;min-width:0}
.sections{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.section-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;display:flex;flex-direction:column;gap:8px;color:var(--ink);transition:box-shadow .15s,border-color .15s}
.section-card:hover{box-shadow:var(--shadow-sm);border-color:#cfcfe6;text-decoration:none}
.section-card .count{margin-top:auto;font-size:13px;color:var(--muted);font-weight:600}
.items{display:grid;gap:0;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.item-row{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:13px 18px;border-bottom:1px solid var(--line);color:var(--ink)}
.item-row:last-child{border-bottom:0}
.item-row:hover{background:var(--panel);text-decoration:none}
.item-row .meta{font-size:12px;color:var(--muted)}
.tagtitle{font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);padding:16px 18px 6px;background:var(--panel);border-bottom:1px solid var(--line)}
.md{max-width:76ch;line-height:1.6}
.md h2{font-size:17px;margin:22px 0 8px}
.md p{margin:8px 0}
.md ul{margin:6px 0;padding-left:20px;display:grid;gap:5px}
.md blockquote{margin:12px 0;padding:10px 16px;border-left:4px solid var(--orange);background:var(--orange-pale);border-radius:0 12px 12px 0}
.md strong{font-weight:700}
.snippet{font-size:13px;color:var(--muted);margin-top:3px}
mark{background:#FFE2C8;color:inherit;border-radius:3px;padding:0 2px}

/* ------------------------------- обучение ------------------------------- */
.steps{display:grid;gap:10px}
.step{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:14px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px 16px}
.step .dot{width:34px;height:34px;border-radius:50%;border:2px solid var(--line);display:grid;place-items:center;font-weight:800;color:var(--muted);font-size:14px}
.step.done .dot{background:var(--ok);border-color:var(--ok);color:#fff}
.step .when{font-size:12px;font-weight:700;color:var(--orange);text-transform:uppercase;letter-spacing:.05em}
.progress{height:8px;background:var(--panel-2);border-radius:4px;overflow:hidden}
.progress i{display:block;height:100%;background:var(--orange);border-radius:4px}
.kpis{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px;display:grid;gap:4px;color:var(--ink)}
a.kpi:hover{box-shadow:var(--shadow-sm);text-decoration:none}
.kpi .big{font-size:26px;font-weight:800;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.kpi .lbl{font-size:13px;color:var(--muted);font-weight:600}

/* ------------------------------- модалка, тост ------------------------------- */
.modal-back{position:fixed;inset:0;background:rgba(34,31,110,.35);display:grid;place-items:center;padding:20px;z-index:100}
.modal{background:#fff;border-radius:var(--radius);width:min(640px,100%);max-height:calc(100vh - 40px);overflow:auto;padding:24px;box-shadow:var(--shadow);display:grid;gap:16px}
.modal.wide{width:min(900px,100%)}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:11px 20px;border-radius:999px;font-weight:600;font-size:14px;z-index:200;box-shadow:var(--shadow)}
.toast.bad{background:var(--bad)}
.secret{font-family:ui-monospace,Menlo,monospace;background:var(--panel);border-radius:10px;padding:12px 14px;white-space:pre-wrap;font-size:13px}

/* ------------------------------- вход ------------------------------- */
.login{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(1200px 500px at 80% -10%,#E4E3F7 0,transparent 60%),var(--panel)}
.login .card{width:min(420px,100%);padding:32px;display:grid;gap:16px;box-shadow:var(--shadow)}
.login img{height:34px}

@media (max-width:1080px){
  .calc{grid-template-columns:1fr}
  .slip{position:static}
}
@media (max-width:860px){
  .shell{grid-template-columns:1fr}
  .side{position:fixed;inset:0 30% 0 0;z-index:90;transform:translateX(-105%);transition:transform .2s;height:100vh;box-shadow:var(--shadow)}
  .side.open{transform:none}
  .mobilebar{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:80}
  .mobilebar img{height:24px}
  .main{padding:20px 16px 60px}
  .grid2,.grid3,.formgrid{grid-template-columns:1fr}
  h1{font-size:23px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.stack > :empty{display:none}
/* ------------------------------- изучение и вопросы ------------------------------- */
.pill.l-passed{background:var(--ok-pale);color:var(--ok)}
.pill.l-failed{background:var(--bad-pale);color:var(--bad)}
.pill.l-studied{background:var(--warn-pale);color:var(--warn)}
.pill.l-opened{background:var(--orange-pale);color:#C4540A}
.pill.l-new{background:var(--panel-2);color:var(--muted)}
.ldot{width:12px;height:12px;border-radius:50%;flex:none;border:2px solid var(--line);display:inline-block}
.ldot.l-passed{background:var(--ok);border-color:var(--ok)}
.ldot.l-failed{background:var(--bad);border-color:var(--bad)}
.ldot.l-studied{background:var(--warn);border-color:var(--warn)}
.ldot.l-opened{border-color:var(--orange)}
fieldset.quiz-q{border:1.5px solid var(--line);border-radius:var(--radius-sm);padding:12px 16px 14px;margin:0;display:grid;gap:8px}
fieldset.quiz-q legend{padding:0 6px;margin-left:-6px;max-width:100%}
.qa{border-left:4px solid var(--line);padding:8px 12px;border-radius:0 10px 10px 0;background:var(--panel);display:grid;gap:3px;font-size:14px}
.qa.ok{border-left-color:var(--ok)} .qa.bad{border-left-color:var(--bad);background:var(--bad-pale)}
details.lrow{border-bottom:1px solid var(--line);padding:10px 0}
details.lrow:last-child{border-bottom:0}
details.lrow summary{display:flex;justify-content:space-between;gap:12px;align-items:center;cursor:pointer;list-style:none}
details.lrow summary::-webkit-details-marker{display:none}
details.lrow[open] summary{margin-bottom:10px}
.attempt{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:10px 12px;display:grid;gap:6px;margin:6px 0}

.md .tool-embed{max-width:none;margin:18px 0 4px;display:grid;gap:12px}
.md:has(.tool-embed){max-width:none}
.md:has(.tool-embed) > :not(.tool-embed){max-width:76ch}
.tool-embed iframe{width:100%;height:min(1100px,calc(100vh - 120px));border:1px solid var(--line);border-radius:var(--radius);background:#F7F5FC}