:root{ color-scheme: light;
  --bg:#f4f6f9; --card:#fff; --ink:#1a2230; --muted:#5a6678; --line:#e3e8ef;
  --pri:#1f4e79; --pri2:#2e75b6; --red:#d11f2a; --green:#1b7f4b; --amber:#b9770a; --violet:#6b3fa0;
  --soft:#eef3f9; --softg:#e8f5ec; --softa:#fdf3e2; --softr:#fdeceb; }
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;line-height:1.55;font-size:15px}
.wrap{max-width:1000px;margin:0 auto;padding:0 16px 72px}
header.top{background:linear-gradient(135deg,#173a5c,#2e75b6);color:#fff;padding:18px 0 16px}
.top-inner{max-width:1000px;margin:0 auto;padding:0 16px;display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
h1.title{margin:0 0 3px;font-size:21px;font-weight:800}
.subtitle{opacity:.95;font-size:13.5px;max-width:680px}
.langtog{display:flex;border:1px solid rgba(255,255,255,.4);border-radius:999px;overflow:hidden;flex:none}
.langtog button{appearance:none;border:0;background:transparent;color:#fff;padding:6px 12px;font-weight:700;font-size:13px;cursor:pointer}
.langtog button.on{background:#fff;color:var(--pri)}
.vacbar{background:#fff;border-bottom:1px solid var(--line)}
.vacbar-inner{max-width:1000px;margin:0 auto;padding:10px 12px;display:flex;gap:8px;overflow-x:auto}
.vacbtn{appearance:none;border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:10px;padding:8px 13px;font-size:13.5px;font-weight:700;cursor:pointer;white-space:nowrap;text-align:left;line-height:1.2}
.vacbtn small{display:block;font-weight:500;font-size:11px;color:var(--muted)}
.vacbtn.on{border-color:var(--pri);background:var(--soft);color:var(--pri);box-shadow:0 1px 6px rgba(31,78,121,.12)}
nav.tabs{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 1px 4px rgba(0,0,0,.04)}
.tabs-inner{max-width:1000px;margin:0 auto;display:flex;gap:2px;padding:0 8px;overflow-x:auto}
.tab{appearance:none;border:0;background:none;color:var(--muted);font-weight:600;font-size:14px;padding:12px 14px;cursor:pointer;border-bottom:3px solid transparent;white-space:nowrap}
.tab:hover{color:var(--pri)} .tab.active{color:var(--pri);border-bottom-color:var(--pri)}
.tab.hidden{display:none}
section.panel{display:none;padding-top:20px} section.panel.active{display:block}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;margin-bottom:16px}
.card h2{margin:0 0 12px;font-size:18px;color:var(--pri)}
.card h3{margin:16px 0 8px;font-size:15px}
p{margin:0 0 10px} .lead{color:var(--muted)} ul{margin:6px 0 10px;padding-left:20px} li{margin:5px 0}
a{color:var(--pri2)}
.tip{border-left:5px solid var(--amber);background:var(--softa);border-radius:8px;padding:12px 14px;margin:10px 0;font-size:14px}
.tip b{color:#7a4f06}
.coachgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:720px){.coachgrid{grid-template-columns:1fr}}
.cbox{background:var(--soft);border-radius:10px;padding:13px 15px}
.cbox .h{font-weight:800;color:var(--pri);margin-bottom:4px;font-size:14px}
.cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(165px,1fr));gap:10px}
.catbtn{appearance:none;text-align:left;border:1px solid var(--line);background:#fff;border-radius:11px;padding:12px 13px;cursor:pointer}
.catbtn:hover{border-color:var(--pri2);box-shadow:0 2px 10px rgba(46,117,182,.12)}
.catbtn .ic{font-size:20px} .catbtn .nm{font-weight:700;font-size:13.5px;margin-top:4px;color:var(--ink)} .catbtn .ct{font-size:12px;color:var(--muted);margin-top:2px}
.modebar{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.mbtn{appearance:none;border:1px solid var(--line);background:#fff;color:var(--muted);padding:9px 14px;border-radius:999px;font-size:13.5px;font-weight:600;cursor:pointer}
.mbtn.active{background:var(--pri);color:#fff;border-color:var(--pri)}
.mbtn.special{border-color:#e7c9a0;color:var(--amber)} .mbtn.special.active{background:var(--amber);color:#fff;border-color:var(--amber)}
.deckhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-size:12.5px;color:var(--muted)}
.progress{height:9px;background:#e7ecf3;border-radius:999px;overflow:hidden;margin:4px 0}
.progress>i{display:block;height:100%;background:linear-gradient(90deg,#1b7f4b,#2e75b6);width:0}
.qcard{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;min-height:190px}
.qtag{display:inline-block;background:var(--soft);color:var(--pri);font-weight:700;padding:3px 10px;border-radius:999px;font-size:12.5px}
.qstatus{float:right;font-size:12.5px}
.qfr{font-size:20px;font-weight:700;line-height:1.35;margin:10px 0 4px}
.qsub{color:#33405a;font-size:14.5px;margin:2px 0;display:none} .qsub.show{display:block}
.qsub.en{color:#1a2230}
.btnrow{display:flex;flex-wrap:wrap;gap:9px;margin:12px 0}
.btn{appearance:none;border:1px solid var(--pri);background:var(--pri);color:#fff;padding:9px 14px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.btn:hover{background:#1a4068} .btn.alt{background:#fff;color:var(--pri)} .btn.alt:hover{background:var(--soft)}
.smallbtn{appearance:none;border:1px solid var(--line);background:#fff;color:var(--pri);padding:8px 12px;border-radius:8px;font-weight:600;cursor:pointer;font-size:13px}
.smallbtn:hover{background:var(--soft)}
.spk{appearance:none;border:1px solid var(--line);background:#fff;color:var(--pri);border-radius:6px;padding:2px 8px;font-size:12.5px;cursor:pointer}
.spk:hover{background:var(--soft)}
.reveal{margin-top:8px;border-top:1px solid var(--line);padding-top:12px;display:none} .reveal.show{display:block}
.lbl{font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;font-weight:700;margin:12px 0 4px}
.lbl.ans{color:var(--green)} .lbl.ru{color:var(--pri2)} .lbl.en{color:var(--violet)}
.ans-fr{background:var(--softg);border-radius:8px;padding:12px 13px}
.ans-ru{color:#33405a;font-size:14px} .ans-en{color:#1a2230;font-size:14.5px;background:#f3eefb;border-radius:8px;padding:10px 12px}
.assess{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;align-items:center}
.assess .q{font-size:13px;color:var(--muted)}
.ab{appearance:none;border:1px solid var(--line);background:#fff;padding:7px 12px;border-radius:8px;font-size:13px;font-weight:600;cursor:pointer}
.ab.ok{color:var(--green);border-color:#bfe3cd} .ab.rev{color:var(--amber);border-color:#f0dcb4} .ab.no{color:var(--red);border-color:#f3c9c7}
.ab.sel{outline:2px solid currentColor}
.navq{display:flex;justify-content:space-between;margin-top:16px}
.pitchstep{display:flex;gap:12px;padding:10px 0;border-bottom:1px dashed var(--line)} .pitchstep:last-child{border-bottom:0}
.pitchstep .n{flex:none;width:25px;height:25px;border-radius:50%;background:var(--violet);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:12px}
.pitchstep .nm{font-weight:700} .pitchstep .ds{color:var(--muted);font-size:13px}
.ringwrap{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.ring{--p:0;width:120px;height:120px;border-radius:50%;flex:none;background:conic-gradient(var(--green) calc(var(--p)*1%), #e7ecf3 0);display:flex;align-items:center;justify-content:center}
.ring>div{width:92px;height:92px;border-radius:50%;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center}
.ring .pc{font-size:24px;font-weight:800;color:var(--pri)} .ring .pl{font-size:11px;color:var(--muted)}
.statgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-top:14px}
.stat{background:var(--soft);border-radius:9px;padding:10px 12px} .stat .n{font-size:19px;font-weight:800;color:var(--pri)} .stat .l{font-size:12px;color:var(--muted)}
.cprow{display:flex;align-items:center;gap:10px;margin:7px 0;font-size:13px}
.cprow .cn{flex:1} .cbar{flex:2;height:8px;background:#e7ecf3;border-radius:999px;overflow:hidden} .cbar>i{display:block;height:100%;background:var(--green)} .cpc{flex:none;width:46px;text-align:right;color:var(--muted);font-size:12px}
.resblock{background:var(--soft);border-radius:10px;padding:12px 15px;margin:10px 0}
.resblock .h{font-weight:800;color:var(--pri);margin-bottom:6px}
.foot{color:var(--muted);font-size:12.5px;text-align:center;margin-top:26px}
.hint{font-size:12.5px;color:var(--muted);font-style:italic}
.pill{display:inline-block;background:var(--soft);border-radius:999px;padding:3px 10px;font-size:12px;color:var(--pri);font-weight:700;margin:2px 4px 4px 0}