/* Пульт преподавателя: всё на одном экране ноутбука 13–15″ (от 1280×620 CSS-пикселей) без прокрутки. */
:root{
  --b1:#2f6cbf;--b2:#2c3e8c;--bg:#eef2fa;--card:#fff;--ink:#14204f;--mut:#4f5b78;--line:#d6deee;--soft:#e8eefc;
  --danger:#c62f35;--ok:#1f9d55;--warn:#e0a100;
}
*{box-sizing:border-box}
html{font-size:clamp(14px,calc(.45vw + .85vh),18px)}
html,body{margin:0;height:100%}
body{background:var(--bg);color:var(--ink);font:1rem/1.35 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans","Liberation Sans",Arial,sans-serif;display:flex;flex-direction:column;overflow:hidden;min-height:600px}
button,select,input{font:inherit;color:inherit}
button{cursor:pointer}
button:focus-visible,select:focus-visible,input:focus-visible{outline:2px solid var(--b1);outline-offset:2px}
kbd{font:600 .7rem/1 ui-monospace,Consolas,"Liberation Mono",monospace;border:1px solid currentColor;border-radius:.25rem;padding:.12rem .3rem;opacity:.55;margin-left:.4rem;white-space:nowrap}
svg{flex:none}

/* ---------- Шапка ---------- */
.top{display:flex;align-items:center;gap:.6rem;padding:.5rem .8rem;background:#fff;border-bottom:1px solid var(--line);flex:none;min-width:0}
.logo{display:flex;align-items:center;gap:.5rem;flex:none}
.logo .mk{width:auto;height:2.3rem;flex:none}
.logo b{display:block;font-size:1.05rem;font-weight:800;letter-spacing:.07em;color:#2c3e8c;line-height:1.1}
.logo span{display:block;font-size:.75rem;color:var(--mut);white-space:nowrap}
.top .sel{width:auto;min-width:0;max-width:25rem;flex:0 1 25rem}
.timer{font-size:.85rem;color:var(--mut);white-space:nowrap}
.timer b{font-variant-numeric:tabular-nums;color:var(--b2);font-size:1.05rem}
.sp{flex:1}
.mstat{display:inline-flex;align-items:center;gap:.4rem;font-size:.8rem;color:var(--mut);white-space:nowrap}
.mstat i{width:.6rem;height:.6rem;border-radius:50%;background:#b8c2d8}
.mstat.win i{background:var(--warn)}.mstat.full i{background:var(--ok)}
.mstat.full{color:#136b3b}
.top .disp{max-width:12rem;flex:0 1 auto}

/* ---------- Элементы ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;border:1px solid var(--line);background:#fff;border-radius:.6rem;padding:.45rem .75rem;font-weight:600;font-size:.9rem;color:var(--b2);white-space:nowrap;min-height:2.3rem;user-select:none}
.btn svg{width:1.1rem;height:1.1rem}
.btn:hover{border-color:#aebbd9}
.btn:active,.btn.kb{transform:translateY(1px);box-shadow:inset 0 0 0 2px rgba(53,104,230,.35)}
.btn.pri{background:var(--b1);border-color:var(--b1);color:#fff}
.btn.dk{background:var(--b2);border-color:var(--b2);color:#fff}
.btn.sm{padding:.25rem .6rem;font-size:.8rem;min-height:1.9rem}
.btn.big{min-height:3rem;font-size:1.05rem}
.btn:disabled{opacity:.45;cursor:default;transform:none;box-shadow:none}
.btn.tg.on{background:#e3f5ea;border-color:#86cfa6;color:#11663a}
/* индикатор-«светодиод» у переключателей: серый — выключено, зелёный — включено */
.btn.tg::before{content:"";width:.5rem;height:.5rem;border-radius:50%;background:#c3cbdb;flex:none}
.btn.tg.on::before{background:#2b8a4b;box-shadow:0 0 0 3px rgba(43,138,75,.2)}
.btn.ok{color:#11663a}
.vol{width:5.5rem;accent-color:var(--b1);flex:none}
#sndBtn .w{display:none}#sndBtn.on .w{display:inline}#sndBtn.on .x{display:none}
.sel{width:100%;font-weight:600;color:var(--b2);border:1px solid var(--line);border-radius:.6rem;padding:.45rem .6rem;background:#fff;min-height:2.3rem}
.seg{display:inline-flex;border:1px solid var(--line);border-radius:.55rem;overflow:hidden;background:#fff;text-transform:none;letter-spacing:0}
.seg button{border:0;background:none;padding:.25rem .55rem;font-size:.8rem;font-weight:600;color:var(--mut)}
.seg button.on{background:var(--b2);color:#fff}

/* ---------- Сетка ---------- */
.grid{flex:1;min-height:0;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1.15fr) minmax(0,.95fr);gap:.7rem;padding:.7rem}
.col{display:flex;flex-direction:column;gap:.7rem;min-height:0;min-width:0}
.card{background:#fff;border:1px solid var(--line);border-radius:.8rem;padding:.65rem .75rem;min-height:0;display:flex;flex-direction:column}
.ct{font-size:.78rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--mut);margin:0 0 .5rem;display:flex;justify-content:space-between;align-items:center;gap:.5rem;flex:none;min-height:1.6rem}
.ct>span:not(.seg){text-transform:none;letter-spacing:0;font-weight:600}

/* Сценарий */
.stepc{flex:1 1 auto}
.step{flex:1;min-height:0;overflow:auto;background:var(--soft);border-radius:.6rem;padding:.7rem .8rem}
.step h4{margin:0 0 .4rem;font-size:1.15rem;line-height:1.25}
.step .note{margin:0 0 .6rem;font-size:1.05rem;color:#1b2b5a;line-height:1.45}
.step .ex{font-size:.95rem;color:var(--ink);line-height:1.4;background:#fff;border-left:3px solid var(--b1);border-radius:.4rem;padding:.4rem .55rem;margin-top:.4rem}
.step .ex b{color:var(--b2)}
.step .auto{margin-top:.5rem;font-size:.85rem;color:#8a5a00;background:#fff4d6;border-radius:.4rem;padding:.3rem .5rem}
.dots{display:flex;gap:.25rem;margin:.6rem 0 0}
.dots button{flex:1;height:.85rem;border:0;padding:.27rem 0;background:none;cursor:pointer}
.dots button::before{content:"";display:block;height:.3rem;border-radius:.15rem;background:#c9d4ef}
.dots button.on::before{background:var(--b1)}
.dots button.cur::before{box-shadow:0 0 0 2px rgba(53,104,230,.3)}
.dots button:hover::before{background:#8aa3dc}
.dots button.alt::before{background:repeating-linear-gradient(90deg,#e0a100 0 .3rem,transparent .3rem .5rem)}
.dots button.alt.on::before{background:repeating-linear-gradient(90deg,#b07d00 0 .3rem,transparent .3rem .5rem)}
.altb{display:inline-block;font-style:normal;font-size:.7rem;font-weight:700;color:#8a5a00;background:#fff4d6;border-radius:.3rem;padding:.05rem .4rem;margin-right:.4rem;vertical-align:middle}
#stepN{color:var(--b1);font-weight:700}
.nav{display:flex;gap:.5rem;margin-top:.6rem;flex:none}
.nav .btn{flex:1}
.nav .btn.pri{flex:1.6}

/* Текст для студентов, результаты по запросу */
.step .say{font-size:.9rem;color:#26355f;background:#fff;border-radius:.45rem;padding:.4rem .55rem;margin:0 0 .5rem;line-height:1.4}
.step .say span,.asks>span{display:block;font-size:.68rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--mut);margin-bottom:.15rem}
.step .say.intro{border-left:3px solid var(--b1);font-size:.82rem;line-height:1.35;max-height:2.7em;overflow:hidden}
.step .say.intro span{display:inline;margin-right:.3rem}
.asks{margin:.2rem 0 .3rem;display:flex;flex-wrap:wrap;gap:.3rem}
.asks>span{flex:1 1 100%;text-transform:none;letter-spacing:0;font-weight:600}
.ask{border:1px dashed #8aa3dc;background:#fff;border-radius:.45rem;padding:.3rem .55rem;font-size:.9rem;color:var(--b2)}
.ask.on{border-style:solid;background:#e3f5ea;border-color:#86cfa6;color:#11663a}

/* Чек-лист и журнал */
.logc{flex:0 1 42%;min-height:9rem}
.tabs{display:inline-flex;gap:.2rem;text-transform:none;letter-spacing:0}
.tabs button{border:0;background:none;padding:.2rem .5rem;border-radius:.4rem;font-size:.85rem;font-weight:700;color:var(--mut)}
.tabs button.on{background:var(--soft);color:var(--b2)}
.tabs b{color:var(--b1)}
.ck{list-style:none;margin:0;padding:0;overflow:auto;flex:1;min-height:0;font-size:.88rem}
.ck[hidden],.log[hidden]{display:none}
.ck li{border-bottom:1px solid #eef1f8}
.ck label{display:flex;gap:.5rem;align-items:flex-start;padding:.3rem .1rem;cursor:pointer;line-height:1.3}
.ck input{width:1.05rem;height:1.05rem;margin:.05rem 0 0;accent-color:var(--ok);flex:none}
.ck label span{flex:1}
.ck input:checked+span{color:#5f6f8f;text-decoration:line-through;text-decoration-color:rgba(31,157,85,.6)}
.ck time{font-variant-numeric:tabular-nums;color:var(--ok);font-size:.8rem;font-weight:700}
.ck .empty{color:var(--mut);padding:.4rem 0;border:0}
.pvt{display:flex;align-items:center;gap:.35rem;min-width:0}
.pvt .btn.sm{min-height:1.7rem;font-size:.72rem;padding:.15rem .45rem}
.log{list-style:none;margin:0;padding:0;overflow:auto;font-size:.85rem;flex:1;min-height:0}
.log li{display:flex;gap:.5rem;padding:.25rem 0;border-bottom:1px solid #eef1f8}
.log li time{font-variant-numeric:tabular-nums;color:var(--mut);flex:none;width:2.8rem}
.log li.k{font-weight:700}
.log li.w span{color:#b42318}

/* Превью */
.pvc{flex:none}
.pvh{font-size:.75rem;color:var(--mut);text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.pvh.warn{color:#9a5b00}
.pv{position:relative;width:100%;aspect-ratio:16/9;background:#03070c;border-radius:.45rem;overflow:hidden;border:2px solid #1c2633}
.pv iframe{position:absolute;left:0;top:0;border:0;transform-origin:0 0;pointer-events:none;width:1920px;height:1080px}

/* События */
.evc{flex:1 1 auto}
.ev{display:grid;grid-template-columns:1fr 1fr 1fr;gap:.45rem;flex:1;align-content:start}
.ev .btn{min-height:2.75rem;padding:.4rem .5rem;white-space:normal;line-height:1.15}
/* «Разряд» заливается только при шоковом ритме — иначе контурная, чтобы не провоцировать ошибку */
.ev .shock{grid-column:1/-1;min-height:3.3rem;background:#fff;border:2px solid var(--danger);color:var(--danger);font-size:1.15rem}
body.shockable .ev .shock{background:var(--danger);color:#fff}
.ev .shock svg{width:1.3rem;height:1.3rem}
.ev .drug{min-height:2.75rem;font-size:.85rem;padding:.3rem .4rem}

/* Ритмы */
.rc{flex:none}
.cur{font-size:.8rem;color:var(--mut);text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.cur b{color:var(--b2)}
.rg{display:grid;grid-template-columns:repeat(4,1fr);gap:.35rem}
.rg button{position:relative;border:1px solid var(--line);background:#fff;border-radius:.5rem;padding:.35rem .3rem .35rem .3rem;font-size:.8rem;font-weight:600;color:var(--b2);line-height:1.12;min-height:2.75rem}
.rg button kbd{position:absolute;right:.2rem;top:.18rem;margin:0;font-size:.6rem;padding:.05rem .2rem;opacity:.45;border:0}
.rg button.on{background:var(--b2);border-color:var(--b2);color:#fff}
.rg button.np{color:#b42318}
.rg button.np.on{color:#fff;background:#8a1c1c;border-color:#8a1c1c}
.rg button.kb{box-shadow:0 0 0 3px rgba(53,104,230,.45)}

/* Параметры */
.prc{flex:1 1 auto}
.sliders{flex:1;min-height:0;display:flex;flex-direction:column;justify-content:flex-start;gap:.3rem;overflow:auto}
.sl .ml{display:flex;justify-content:space-between;align-items:baseline;font-size:.85rem;font-weight:600;gap:.5rem}
.sl output{font-variant-numeric:tabular-nums;color:var(--b1);font-weight:700;white-space:nowrap}
.sl output.tr{color:#9a5b00}
.sl input[type=range]{width:100%;accent-color:var(--b1);margin:.1rem 0 0;height:1.2rem}
.chk{display:flex;align-items:center;gap:.45rem;font-size:.85rem;margin-top:.45rem;color:var(--b2);cursor:pointer}
.chk input{width:1.05rem;height:1.05rem;accent-color:var(--b1)}

/* ---------- Сообщения и окна ---------- */
.toast{position:fixed;left:50%;bottom:1rem;transform:translateX(-50%);max-width:90%;background:var(--b2);color:#fff;font-size:.9rem;padding:.55rem .9rem;border-radius:.6rem;opacity:0;transition:opacity .25s;pointer-events:none;z-index:70}
.toast.on{opacity:1}
.modal{position:fixed;inset:0;background:rgba(15,33,96,.45);display:flex;align-items:flex-start;justify-content:center;padding:1.5rem 1rem;z-index:50;overflow:auto}
.modal[hidden]{display:none}
.rep{background:#fff;border-radius:1rem;max-width:50rem;width:100%;padding:1.2rem 1.4rem;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.rep.keys{max-width:34rem}
.rep h2{margin:0 0 .2rem;font-size:1.3rem;color:var(--b2)}
.rep .rm{color:var(--mut);font-size:.85rem;margin-bottom:.8rem}
.rep h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--mut);margin:1rem 0 .4rem}
.rep table{width:100%;border-collapse:collapse;font-size:.9rem}
.rep td,.rep th{padding:.35rem .5rem;border-bottom:1px solid #e9edf6;text-align:left;vertical-align:top}
.rep th{font-size:.75rem;color:var(--mut);font-weight:700}
.rep td.v{font-variant-numeric:tabular-nums;font-weight:700;white-space:nowrap}
.rep td.t{font-variant-numeric:tabular-nums;color:var(--mut);white-space:nowrap;width:4rem}
.rep .warn{color:#b42318}
.rep p,.rep li{font-size:.95rem;line-height:1.45}
.rep ol{padding-left:1.3rem}
.rep kbd{opacity:.8}
.rep .note{font-size:.8rem;color:var(--mut)}
.who{display:inline-flex;align-items:center;gap:.35rem;max-width:58%;border:1px solid #b9c8ea;background:#f2f6ff;color:var(--b2);border-radius:.5rem;padding:.15rem .5rem;font-size:.8rem;font-weight:700;text-transform:none;letter-spacing:0;cursor:pointer}
.who svg{width:1rem;height:1rem;flex:none}
.who span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.who.empty{border-style:dashed;color:#9a5b00;background:#fffaf0;border-color:#e8c27a}
.fld{display:flex;flex-direction:column;gap:.25rem;font-size:.85rem;font-weight:700;color:var(--mut);margin:.7rem 0 0}
.fld input,.fld textarea{font:inherit;font-size:1rem;font-weight:400;color:var(--ink);border:1px solid var(--line);border-radius:.5rem;padding:.45rem .6rem;resize:vertical}
.who-r{display:flex;gap:1.5rem;align-items:flex-end;background:var(--soft);border-radius:.6rem;padding:.55rem .8rem;margin:.3rem 0 .4rem}
.who-r div{display:flex;flex-direction:column;font-size:.95rem}
.who-r span{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em;color:var(--mut)}
.who-r .btn{margin-left:auto}
.af{display:flex;gap:.8rem;margin:.5rem 0}
.af label{display:flex;flex-direction:column;gap:.2rem;font-size:.75rem;font-weight:700;color:var(--mut);flex:1}
.rep .ra .sp{flex:1}
.rep table.arch td{vertical-align:middle}
@media print{.who-r .btn,.af{display:none}}
.rbrand{display:flex;align-items:center;gap:.5rem;font-size:.85rem;color:var(--mut);margin-bottom:.6rem}
.rbrand img{height:1.8rem}
.rslogan{margin-top:1rem;padding-top:.6rem;border-top:1px solid #e9edf6;font-size:.78rem;color:var(--mut);text-align:center;letter-spacing:.03em}
.rbrand b{color:#2c3e8c;letter-spacing:.06em}
.rep ul.src li{font-size:.8rem;color:var(--mut);word-break:break-all}
.ra{display:flex;gap:.5rem;justify-content:flex-end;margin-top:1rem}

/* Узкие и низкие экраны: уплотнение */
@media (max-height:700px){
  .top{padding:.35rem .7rem}
  .grid{gap:.55rem;padding:.55rem}.col{gap:.55rem}
  .card{padding:.5rem .6rem}
  .ct{margin-bottom:.35rem}
  .ev .btn,.rg button{min-height:2.45rem}
  .ev .shock{min-height:2.9rem}
  .btn.big{min-height:2.6rem}
}
@media (max-width:1180px){
  .logo span,.timer{display:none}
  #monBtnT{font-size:.85rem}
}
@media print{
  body{display:block;overflow:visible;background:#fff;height:auto}
  .top,.grid,.toast,#keys,#monHelp{display:none!important}
  #report{position:static;background:#fff;padding:0;display:block;overflow:visible}
  .rep{box-shadow:none;max-width:none;padding:0}
  .ra{display:none}
}
#ausSel.on{border-color:#86cfa6;background:#e3f5ea;color:#11663a}
.agerow{display:flex;align-items:center;justify-content:space-between;font-size:.85rem;font-weight:700;color:var(--b2);margin-top:.45rem}
.agerow .seg button{font-size:.85rem;padding:.25rem .7rem}
.tobar{display:flex;align-items:center;gap:.5rem;margin-top:.45rem;background:#fff4d6;border:1px solid #e8c27a;border-radius:.45rem;padding:.3rem .5rem;font-size:.85rem;color:#7a4a00;font-weight:600}
.tobar[hidden]{display:none}
.tobar span{flex:1}
.tobar button{border:0;background:none;font-size:1.1rem;color:#7a4a00;cursor:pointer}
.ck li.crit em{font-style:normal;font-weight:800;color:#fff;background:var(--danger);border-radius:.25rem;padding:0 .3rem;margin-right:.35rem;font-size:.75rem}
.rep tr.crit-miss td{background:#fdecec}
.critb{color:var(--danger)}
.dq li{margin:.2rem 0}
.pd{display:grid;grid-template-columns:1fr 1fr;gap:.6rem}
.pd label{display:flex;flex-direction:column;gap:.2rem;font-size:.75rem;font-weight:700;color:var(--mut)}
.pd label.w{grid-column:1/-1}
.pd textarea{font:inherit;font-size:.9rem;border:1px solid var(--line);border-radius:.45rem;padding:.35rem .5rem;resize:vertical}
@media print{.pd textarea{border:0;resize:none}}
#noteIn{margin:.5rem 0;font-weight:400}
.ask.mbtn{border-style:solid;border-color:#c6b6e8;color:#4a2f8a}
.ask.mbtn.on{background:#efe8ff;border-color:#8f6fd6}
.btn[hidden]{display:none}
.lic{font-size:.8rem;color:var(--mut);background:var(--soft);border-radius:.5rem;padding:.6rem .8rem;max-height:14rem;overflow:auto;line-height:1.45}