/* /pult/ — ранний доступ к Пульту (задание 50). Мир пульта из макета задания 47: ночная сцена, стена мониторов без сигнала,
   уголки кадра, REC и моно-шрифт для служебного. Классы pu-. Токены — tokens.css; ночь — первый экран и пульт оплаты. */
.pu-hero{padding:28px 0 56px}
.pu-vf,.pu-desk{position:relative;border-radius:22px;padding:68px 44px 36px;background:radial-gradient(120% 90% at 78% 30%,#2a2430,var(--night) 70%);color:var(--on-night);isolation:isolate;overflow:hidden}
.pu-vf::before,.pu-desk::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.05;background:repeating-linear-gradient(0deg,#fff 0 1px,transparent 1px 3px)}
.pu-c{--s:30px;position:absolute;inset:14px;border:2px solid var(--on-night);pointer-events:none;opacity:.8;z-index:1;
  -webkit-mask:conic-gradient(at var(--s) var(--s),#0000 75%,#000 0) 0 0/calc(100% - var(--s)) calc(100% - var(--s));mask:conic-gradient(at var(--s) var(--s),#0000 75%,#000 0) 0 0/calc(100% - var(--s)) calc(100% - var(--s))}
.pu-hud{position:absolute;top:26px;left:60px;right:60px;display:flex;justify-content:space-between;gap:12px;font:500 12px/1 var(--font-mono);letter-spacing:.08em;color:#bdb6c0}
.pu-rec{display:inline-flex;align-items:center;gap:8px;color:var(--on-night)}
.pu-rec::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--rec)}
@keyframes pu-blink{to{opacity:.15}}
@media (prefers-reduced-motion:no-preference){.pu-rec::before,.pu-label__dot{animation:pu-blink 1.2s steps(2,start) infinite}}
.pu-hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}
.pu-label{display:inline-flex;align-items:center;gap:10px;margin:0 0 20px;padding:8px 14px;border-radius:99px;border:1px solid rgba(247,245,242,.22);font:500 13px/1.3 var(--font-mono);letter-spacing:.04em;color:var(--on-night)}
.pu-label__dot{flex:none;width:9px;height:9px;border-radius:50%;background:var(--rec)}
.pu-h1{margin:0;font:700 clamp(32px,4.2vw,58px)/1.06 var(--font-display);letter-spacing:-.035em;text-wrap:balance;hyphens:manual}
.pu-lead{margin:22px 0 0;max-width:34em;font:18px/1.6 var(--font-text);color:#bdb6c0}
.pu-acts{display:flex;flex-wrap:wrap;align-items:center;gap:12px 14px;margin-top:30px}
.pu-acts[hidden]{display:none}
.pu-btn-rec,.pu-btn-rec:hover{background:var(--rec-fill);border-color:var(--rec-fill);color:var(--on-rec)}
.pu-btn-rec:hover{background:var(--rec-fill-hover)}
.pu-btn-ghost,.pu-btn-ghost:hover{background:transparent;color:var(--on-night);border:1.5px solid #6d6571}
.pu-btn-ghost:hover{border-color:var(--on-night)}
.pu-link{padding:10px 2px;color:var(--on-night);font:500 16px/1.2 var(--font-text);text-decoration:underline;text-underline-offset:4px}
/* вход в кабинет для тех, у кого уже есть доступ (задание 47, этап 5) */
.pu-login{margin:18px 0 0;color:rgba(247,245,242,.72);font:400 15px/1.4 var(--font-text)}
.pu-login a{color:var(--on-night);font-weight:500;text-decoration:underline;text-underline-offset:4px}
/* стена мониторов без сигнала */
.pu-wall{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.pu-mon{position:relative;aspect-ratio:4/3;border-radius:8px;background:#0b0a0d;border:1px solid rgba(247,245,242,.12);overflow:hidden;color:#bdb6c0}
.pu-mon::before{content:"";position:absolute;inset:-50%;opacity:.16;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.95' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
@keyframes pu-noise{0%{transform:translate(0,0)}25%{transform:translate(-8%,4%)}50%{transform:translate(5%,-6%)}75%{transform:translate(-4%,-3%)}100%{transform:translate(6%,5%)}}
@media (prefers-reduced-motion:no-preference){.pu-mon::before{animation:pu-noise .9s steps(5) infinite}}
.pu-mon--live{background:#16131a}
.pu-mon--live::before{opacity:.05}
.pu-mon--live .pu-mon__ns{display:flex;align-items:center;justify-content:center;color:var(--on-night)}
.pu-mon--live .pu-mon__ns::before{content:"";display:inline-block;width:7px;height:7px;margin-right:6px;border-radius:50%;background:var(--rec);vertical-align:1px}
.pu-mon--big{grid-column:1/-1;aspect-ratio:auto;min-height:190px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;background:#121015}
.pu-mon--big::before{opacity:.09}
.pu-mon__osd{position:absolute;left:12px;right:12px;top:10px;display:flex;justify-content:space-between;gap:8px;font:500 11px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase}
.pu-mon__ns{position:absolute;inset:0;display:grid;place-content:center;padding:0 4px;text-align:center;font:500 9.5px/1.2 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:#958e98}
.pu-mon__name{position:absolute;left:8px;right:6px;bottom:6px;z-index:1;font:600 11.5px/1.2 var(--font-text);color:var(--on-night);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pu-mon--big .pu-mon__name{left:12px;bottom:10px;font-size:14px}
.pu-tc{position:relative;z-index:1;font:700 clamp(26px,3.2vw,42px)/1 var(--font-mono);letter-spacing:.02em;font-variant-numeric:tabular-nums;color:var(--on-night);white-space:nowrap}
/* линейка мест: 30 тиков, занятые горят */
.pu-seats{display:flex;align-items:center;gap:14px 18px;margin-top:32px;padding-top:20px;border-top:1px solid rgba(247,245,242,.14);font:500 13px/1 var(--font-mono);color:#bdb6c0;flex-wrap:wrap}
.pu-seats__k{letter-spacing:.08em;text-transform:uppercase}
.pu-seats__line{flex:1 1 260px;display:grid;grid-template-columns:repeat(30,minmax(0,1fr));gap:3px;height:26px;align-items:end}
.pu-seats__line i{height:14px;border-radius:2px;background:rgba(247,245,242,.2);transform-origin:50% 100%;transition:background-color .25s,height .25s}
.pu-seats__line i:nth-child(5n){height:22px}
.pu-seats__line i.on{background:var(--rec);height:20px}
.pu-seats__line i:nth-child(5n).on{height:26px}
.pu-seats__n{white-space:nowrap}
.pu-seats__n b{font:700 22px/1 var(--font-display);color:var(--on-night)}
/* наборы: таблица сравнения */
.pu-cmp{overflow:hidden;border-radius:var(--radius-l);border:1px solid var(--line);background:var(--surface)}
.pu-table,.pu-tools{width:100%;border-collapse:collapse;font:16px/1.5 var(--font-text)}
.pu-table th,.pu-table td{padding:18px 24px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.pu-table thead th{font:700 22px/1.2 var(--font-display);letter-spacing:-.02em}
.pu-table thead th:last-child{color:var(--rec-text)}
.pu-table tbody th{width:22%;font:500 13px/1.6 var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-muted)}
.pu-table tbody td{width:39%}
.pu-table s{color:var(--ink-subtle)}
.pu-table tr:last-child>*{border-bottom:0}
.pu-table__buy td{padding-top:20px;padding-bottom:24px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;padding:0;border:0}
/* что внутри: список мониторов */
.pu-tools th,.pu-tools td{padding:16px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
.pu-tools thead th{font:500 12px/1.4 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-subtle)}
.pu-tools tbody th{font:600 17px/1.4 var(--font-text);white-space:nowrap}
.pu-tools td:last-child{white-space:nowrap;font-weight:600}
.pu-cam{width:90px;font:500 12px/1.9 var(--font-mono);letter-spacing:.06em;color:var(--ink-subtle)}
.pu-note{margin:24px 0 0;max-width:var(--measure);font:16px/1.6 var(--font-text);color:var(--ink-muted)}
.pu-note--l{max-width:880px;font-size:17px;color:var(--ink)}
/* как это будет: монтажная линейка */
.pu-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;border-top:2px solid var(--ink)}
.pu-steps li{position:relative;padding:22px 24px 0 0}
.pu-steps li::before{content:"";position:absolute;left:0;top:-9px;width:2px;height:16px;background:var(--ink)}
.pu-steps__on::before{width:12px!important;height:12px!important;top:-7px!important;left:-5px!important;border-radius:50%;background:var(--rec)!important}
.pu-steps__t{display:block;margin-bottom:8px;font:500 13px/1 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-muted)}
.pu-steps__on .pu-steps__t{color:var(--rec-text)}
.pu-steps p{margin:0;font:17px/1.55 var(--font-text)}
/* пульт оплаты */
.pu-pay{padding:24px 0 64px}
.pu-desk{padding:56px 44px 40px}
.pu-desk__head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px 32px;flex-wrap:wrap;margin-bottom:28px}
.pu-desk .kicker{color:#bdb6c0}
.pu-desk .h1{color:var(--on-night)}
.pu-desk__seats{margin:0;font:500 13px/1.4 var(--font-mono);letter-spacing:.04em;color:#bdb6c0}
.pu-state{max-width:640px;padding:8px 0 4px;font:17px/1.6 var(--font-text);color:#bdb6c0}
.pu-state p{margin:0 0 16px}
.pu-state .pu-state__t{margin:0 0 8px;font:700 30px/1.15 var(--font-display);letter-spacing:-.02em;color:var(--on-night)}
.pu-state[hidden],.pu-desk__body[hidden]{display:none}
.pu-tabs{display:flex;gap:6px;margin-bottom:18px;overflow-x:auto;padding-bottom:2px}
.pu-tab{flex:none;display:flex;flex-direction:column;align-items:flex-start;gap:4px;min-height:56px;padding:10px 18px;border-radius:12px;border:1.5px solid #4a434f;background:transparent;color:var(--on-night);font:600 15px/1.2 var(--font-text);cursor:pointer;transition:border-color .15s,background-color .15s,transform .12s}
.pu-tab span{font:500 12px/1 var(--font-mono);color:#bdb6c0}
.pu-tab:hover{border-color:var(--on-night)}
.pu-tab:active{transform:scale(.98)}
.pu-tab[aria-selected=true]{background:var(--on-night);border-color:var(--on-night);color:var(--night)}
.pu-tab[aria-selected=true] span{color:#5e5762}
.pu-tab:focus-visible{outline:2px solid var(--rec);outline-offset:3px}
.pu-panel{display:none}
.pu-panel.is-on{display:block}
.pu-form{max-width:640px}
.pu-desk__grid{display:grid;grid-template-columns:minmax(0,640px) minmax(0,1fr);gap:40px;align-items:start}
.pu-after{list-style:none;margin:0;padding:0;border-left:2px solid rgba(247,245,242,.22)}
.pu-after li{position:relative;padding:0 0 22px 22px;font:16px/1.5 var(--font-text);color:var(--on-night)}
.pu-after li::before{content:"";position:absolute;left:-8px;top:7px;width:14px;height:2px;background:rgba(247,245,242,.6)}
.pu-after li:nth-child(3)::before{left:-7px;top:3px;width:12px;height:12px;border-radius:50%;background:var(--rec)}
.pu-after span{display:block;margin-bottom:4px;font:500 12px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:#bdb6c0}
.pu-form__sum{display:flex;justify-content:space-between;align-items:baseline;gap:8px 16px;flex-wrap:wrap;margin:0;font:500 15px/1.4 var(--font-text);color:var(--ink-muted)}
.pu-form__sum b{font:700 32px/1 var(--font-display);letter-spacing:-.03em;color:var(--ink);white-space:nowrap}
.pu-form__note{margin:14px 0 0;max-width:640px;font:14px/1.55 var(--font-text);color:#bdb6c0}
.pu-form .pu-form__note{color:var(--ink-muted);margin:0}
.pu-fs{margin:0;padding:0;border:0;display:flex;flex-direction:column;gap:8px}
.pu-fs legend{padding:0;margin-bottom:8px;font:500 14px/20px var(--font-text);color:var(--ink-muted)}
.pu-seg{display:flex;flex-wrap:wrap;gap:8px}
.pu-seg label{position:relative;display:flex;cursor:pointer}
.pu-seg input{position:absolute;opacity:0;width:1px;height:1px}
.pu-seg span{display:flex;align-items:center;min-height:44px;padding:0 16px;border-radius:99px;border:1.5px solid var(--line-strong);font:500 15px/1.2 var(--font-text);color:var(--ink)}
.pu-seg :checked+span{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.pu-seg :focus-visible+span{outline:2px solid var(--focus);outline-offset:3px}
.pu-bill [data-kpp][hidden]{display:none}
.pu-bill-done{max-width:640px;padding:28px;border-radius:var(--radius-l);background:var(--surface);color:var(--ink);font:16px/1.6 var(--font-text)}
.pu-bill-done[hidden]{display:none}
.pu-bill-done h3{margin:0 0 6px;font:700 26px/1.2 var(--font-display);letter-spacing:-.02em}
.pu-bill-done dl{margin:14px 0 18px;display:grid;grid-template-columns:auto 1fr;gap:6px 18px}
.pu-bill-done dt{color:var(--ink-muted)}
.pu-bill-done dd{margin:0;font-weight:600;min-width:0;overflow-wrap:anywhere}
.pu-bill-done__acts{display:flex;flex-wrap:wrap;gap:10px}
.pu-done{margin-top:18px;max-width:640px;color:var(--ink)}
@media (max-width:1100px){.pu-hero__grid,.pu-desk__grid{grid-template-columns:minmax(0,1fr);gap:32px}.pu-steps{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:28px}}
@media (max-width:760px){
  .pu-hero{padding:12px 0 32px}
  .pu-vf{padding:56px 18px 24px;border-radius:16px}
  .pu-desk{padding:48px 16px 24px;border-radius:16px}
  .pu-hud{left:26px;right:26px}.pu-hud>:last-child{display:none}
  .pu-label{font-size:12px;padding:7px 12px}
  .pu-lead{font-size:16px}
  .pu-acts .mo-btn{width:100%;padding:12px 18px;font-size:16px;line-height:1.3;white-space:normal;text-align:center}
  .pu-vf{padding-bottom:36px}
  .pu-wall{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
  .pu-mon{aspect-ratio:auto;height:52px}
  .pu-mon__ns{place-content:start end;padding:7px 8px;font-size:9px}
  .pu-mon--live .pu-mon__ns{align-items:flex-start;justify-content:flex-end}
  .pu-mon__name{font-size:12px;left:8px;bottom:7px}
  .pu-mon--big{min-height:130px}
  .pu-mon--big .pu-mon__name{font-size:12px}
  .pu-seats__line{flex-basis:100%;order:3;gap:2px}
  .pu-table thead{display:none}
  .pu-table,.pu-table tbody{display:block}
  .pu-table tr{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);border-bottom:1px solid var(--line)}
  .pu-table tr:last-child{border-bottom:0}
  .pu-table th,.pu-table td{display:block;width:auto!important;padding:10px 16px;border:0;font-size:15px}
  .pu-table tbody th{grid-column:1/-1;padding-bottom:0}
  .pu-table tbody td::before{content:attr(data-h);display:block;font:600 13px/1.4 var(--font-text);color:var(--ink-subtle)}
  .pu-table__buy th{display:none!important}
  .pu-table__buy .mo-btn{width:100%;padding:0 10px;font-size:14px}
  .pu-tools thead{display:none}
  .pu-tools,.pu-tools tbody{display:block}
  .pu-tools tr{display:grid;grid-template-columns:auto 1fr auto;gap:2px 12px;padding:14px 0;border-bottom:1px solid var(--line)}
  .pu-tools th,.pu-tools td{padding:0;border:0}
  .pu-tools tbody th{white-space:normal;font-size:16px}
  .pu-tools td:nth-child(3){grid-column:1/-1;font-size:15px;color:var(--ink-muted)}
  .pu-tools td:last-child{grid-row:1;grid-column:3;font-size:14px}
  .pu-cam{width:auto}
  .pu-steps{grid-template-columns:minmax(0,1fr);border-top:0;border-left:2px solid var(--ink);row-gap:0}
  .pu-steps li{padding:0 0 22px 22px}
  .pu-steps li::before{left:-9px;top:6px;width:16px;height:2px}
  .pu-steps__on::before{left:-7px!important;top:2px!important}
  .pu-tab{padding:8px 12px;font-size:14px}
  .pu-form__sum b{font-size:26px}
  .pu-bill-done{padding:20px}
}
@media (prefers-reduced-motion:reduce){.pu-seats__line i,.pu-tab{transition:none}}