/* Портфолио Yevhen Lavrinenko. Тёмная сцена, оранжевый акцент и Montserrat — в одном стиле с кейсом Rotaly.
   Раскладка: шапка → первый экран (текст + фото) → кейс (текст + ролик в телефоне, галерея) → услуги → этапы → обо мне → контакты с визиткой */
:root{
  color-scheme:dark;
  --bg:#0e0f13; --bg2:#15161c; --card:#1b1d24; --card2:#22252d; --ink:#f3efe8; --mute:#9b9aa6; --line:rgba(255,255,255,.08);
  --acc:#ff8a2a; --acc-ink:#1a0e02; --ok:#18c48f;
  --f:'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --r:24px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--f);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,video{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--acc);outline-offset:3px;border-radius:8px}
.ol{color:var(--bg);-webkit-text-stroke:2px var(--ink);paint-order:stroke fill}
.wrap{width:100%;max-width:1160px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
section.wrap{padding-block:88px}
h1,h2,h3{margin:0;font-weight:800;line-height:1.05;letter-spacing:-.01em;text-wrap:balance}
h1{font-size:clamp(36px,4.8vw,64px)}
h2{font-size:clamp(30px,3.8vw,50px);margin-top:10px}
h3{font-size:15px;letter-spacing:1.4px;text-transform:uppercase;color:var(--acc);margin-top:26px}
p{margin:0}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:1.8px;text-transform:uppercase;color:var(--acc)}
.sub{margin-top:14px;color:var(--mute);font-size:18px;max-width:56ch}
.lead{margin-top:20px;color:var(--mute);font-size:19px;max-width:48ch}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:50px;padding:0 24px;border-radius:16px;border:0;font:700 15px var(--f);text-decoration:none;cursor:pointer;transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn.pri{background:var(--acc);color:var(--acc-ink);box-shadow:0 10px 30px rgba(255,138,42,.35),inset 0 1px 0 rgba(255,255,255,.35)}
.btn.sec{background:rgba(255,255,255,.06);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.btn.sec:hover{background:rgba(255,255,255,.1)}
.btn.sm{min-height:40px;padding:0 16px;border-radius:999px;font-size:13.5px}
.ctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* header */
.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:18px;padding:14px max(20px,env(safe-area-inset-right,0px)) 14px max(20px,env(safe-area-inset-left,0px));
  background:rgba(14,15,19,.78);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.logo{font-weight:800;font-size:20px;letter-spacing:1px;text-decoration:none}
.logo .ol{-webkit-text-stroke-width:1.4px}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{padding:9px 13px;border-radius:999px;font-size:14px;font-weight:600;color:var(--mute);text-decoration:none;transition:color .2s}
.nav a:hover{color:var(--ink)}
.langs{display:flex;padding:3px;border-radius:999px;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px var(--line)}
.langs button{min-width:38px;min-height:32px;border:0;border-radius:999px;background:none;color:var(--mute);font:800 11.5px var(--f);letter-spacing:1px;cursor:pointer}
.langs button[aria-pressed="true"]{background:var(--acc);color:var(--acc-ink)}

/* hero */
.hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;align-items:center;padding-block:72px 48px}
.avail{display:inline-flex;align-items:center;gap:10px;padding:7px 14px;border-radius:999px;background:rgba(24,196,143,.1);color:var(--ok);font-size:13px;margin-bottom:22px}
.avail i{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(24,196,143,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(24,196,143,0)}100%{box-shadow:0 0 0 0 rgba(24,196,143,0)}}
.hero .eyebrow{display:block;margin-bottom:14px}
.platforms{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin-top:26px;font-size:13px;color:var(--mute)}
.platforms a{padding:8px 14px;border-radius:999px;background:rgba(255,255,255,.05);box-shadow:inset 0 0 0 1px var(--line);text-decoration:none;font-weight:700;color:var(--ink)}
.platforms:empty{display:none}
.hero-art{position:relative;aspect-ratio:1;max-width:440px;width:100%;justify-self:center}
.glow{position:absolute;inset:-12%;border-radius:50%;background:radial-gradient(closest-side,rgba(255,138,42,.35),transparent 70%);filter:blur(10px)}
.photo{position:absolute;inset:8%;border-radius:38%;overflow:hidden;background:linear-gradient(150deg,#ff9a3c,#f0661a);display:grid;place-items:center;
  box-shadow:0 30px 70px rgba(0,0,0,.55),inset 0 0 0 1px rgba(255,255,255,.18);transform:rotate(-4deg)}
.photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transform:rotate(4deg) scale(1.08)}
.photo span{font-size:96px;font-weight:900;color:rgba(255,255,255,.92);letter-spacing:2px}
.photo.has span{display:none}
.chip{position:absolute;display:flex;align-items:center;gap:8px;padding:10px 15px;border-radius:16px;background:rgba(30,32,40,.86);backdrop-filter:blur(12px);
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.12),0 18px 40px rgba(0,0,0,.5);font-size:14px;font-weight:700;white-space:nowrap;animation:float 6s ease-in-out infinite}
.chip i{width:9px;height:9px;border-radius:50%}
.c1{left:-6%;top:14%}.c2{right:-8%;top:44%;animation-delay:-2s}.c3{left:4%;bottom:6%;animation-delay:-4s}
@keyframes float{50%{transform:translateY(-10px)}}

/* case */
.case{border-top:1px solid var(--line)}
.case-body{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:48px;align-items:start;margin-top:36px}
.case-txt p{color:var(--mute);margin-top:10px;max-width:60ch}
.case-txt ul{margin:12px 0 0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px}
.case-txt li{position:relative;padding-left:26px;color:var(--ink)}
.case-txt li::before{content:"";position:absolute;left:0;top:.55em;width:12px;height:12px;border-radius:4px;background:var(--acc);box-shadow:0 0 12px rgba(255,138,42,.6)}
.case-video{display:flex;justify-content:center;position:sticky;top:110px}
.phone{width:min(320px,100%);aspect-ratio:9/16;border-radius:30px;overflow:hidden;background:#000;box-shadow:inset 0 0 0 1px var(--line),0 40px 80px rgba(0,0,0,.6),0 0 0 6px rgba(255,138,42,.12)}
.phone video{width:100%;height:100%;object-fit:cover}
.gal-h{margin-top:64px}
.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:18px}
.gallery figure{margin:0;border-radius:20px;overflow:hidden;background:var(--card);box-shadow:inset 0 0 0 1px var(--line)}
.gallery img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery figure:hover img{transform:scale(1.03)}
.gallery .wide{grid-column:span 2;aspect-ratio:1440/860}
.gallery .wide:first-child{grid-column:span 4}
.gallery .tall{aspect-ratio:9/16}

/* services */
.svcs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:36px}
.svc{display:flex;flex-direction:column;gap:12px;padding:26px;border-radius:var(--r);background:linear-gradient(160deg,var(--card2),var(--card));box-shadow:inset 0 0 0 1px var(--line);transition:transform .25s,box-shadow .25s}
.svc:hover{transform:translateY(-4px);box-shadow:inset 0 0 0 1px rgba(255,138,42,.35),0 24px 50px rgba(0,0,0,.4)}
.svc b{font-size:21px}
.svc p{color:var(--mute);font-size:15px;flex:1}
.svc .meta{display:flex;justify-content:space-between;align-items:baseline;gap:10px;padding-top:14px;border-top:1px solid var(--line)}
.svc .price{font-size:22px;font-weight:800;color:var(--acc)}
.svc .time{font-size:13px;color:var(--mute)}

/* process */
.steps{list-style:none;margin:36px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;counter-reset:s}
.steps li{counter-increment:s;padding:22px;border-radius:var(--r);background:var(--card);box-shadow:inset 0 0 0 1px var(--line);display:flex;flex-direction:column;gap:8px}
.steps li::before{content:counter(s,decimal-leading-zero);font-size:13px;font-weight:800;letter-spacing:1.5px;color:var(--acc)}
.steps b{font-size:18px}
.steps p{color:var(--mute);font-size:14.5px}

/* about */
.about{border-top:1px solid var(--line)}
.about-txt{margin-top:14px;font-size:clamp(19px,2.1vw,26px);line-height:1.55;font-weight:500;max-width:46ch}

/* contact + business card */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center;border-top:1px solid var(--line)}
.mail{display:flex;flex-wrap:wrap;align-items:center;gap:12px;margin-top:26px;font-size:clamp(17px,2vw,22px);font-weight:700;word-break:break-all}
.bcard{margin:0;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:center;padding:26px;border-radius:26px;aspect-ratio:85/55;max-width:520px;width:100%;justify-self:center;
  background:radial-gradient(120% 100% at 0% 0%,rgba(255,138,42,.28),transparent 55%),linear-gradient(150deg,#22242c,#141519);box-shadow:inset 0 0 0 1px rgba(255,255,255,.1),0 40px 80px rgba(0,0,0,.55);transform:rotate(-2deg)}
.bc-front{display:flex;flex-direction:column;justify-content:space-between;height:100%;gap:14px;min-width:0}
.bc-logo{font-size:22px;font-weight:800;letter-spacing:1px}
.bc-logo .ol{-webkit-text-stroke-width:1.4px;color:#1c1d23}
.bc-front b{display:block;font-size:20px}
.bc-front small{display:block;color:var(--mute);font-size:12.5px}
.bc-mail{word-break:break-all}
.bc-qr{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center}
.bc-qr img{width:120px;height:120px;border-radius:12px;background:#fff;padding:6px}
.bc-qr small{max-width:130px;font-size:11px;color:var(--mute);line-height:1.3}

.foot{display:flex;justify-content:space-between;padding-block:28px 40px;border-top:1px solid var(--line);color:var(--mute);font-size:13px}
.foot a{text-decoration:none}

@media (max-width:900px){
  .nav{display:none}
  .langs{margin-left:auto}
  .hero,.case-body,.contact{grid-template-columns:minmax(0,1fr)}
  .hero{padding-block:40px 24px}
  .hero-art{max-width:320px;order:-1}
  .case-video{position:static}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
  .gallery .wide,.gallery .wide:first-child{grid-column:span 2}
  section.wrap{padding-block:64px}
}
@media (max-width:560px){
  .top .btn.sm{display:none}
  .svcs,.steps{grid-template-columns:minmax(0,1fr)}
  .chip{font-size:12px;padding:8px 12px}
  .c1{left:-2%}.c2{right:-2%}
  .bcard{grid-template-columns:minmax(0,1fr);aspect-ratio:auto;transform:none}
  .bc-qr{flex-direction:row;justify-content:flex-start}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .chip,.avail i{animation:none}
  .btn,.svc,.gallery img{transition:none}
}

/* ---------- заказ (order.html) и страница владельца (admin.html) ---------- */
.back{margin-left:auto;font-size:14px;font-weight:600;color:var(--mute);text-decoration:none}
.back:hover{color:var(--ink)}
.order{padding-block:48px 80px;max-width:880px}
.order h1{font-size:clamp(32px,4.2vw,52px);margin-top:10px}
.oform{display:flex;flex-direction:column;gap:18px;margin-top:32px}
.f2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.fld{display:flex;flex-direction:column;gap:8px;margin:0;padding:0;border:0;min-width:0}
.fld>span,.fld legend{font-size:14px;font-weight:700;color:var(--ink);padding:0;margin-bottom:8px}
.fld input,.fld select,.fld textarea,.send textarea{width:100%;min-height:50px;padding:12px 16px;border:0;border-radius:16px;background:var(--card);color:var(--ink);font:500 15px var(--f);box-shadow:inset 0 0 0 1px var(--line);resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus,.send textarea:focus{outline:2px solid var(--acc);outline-offset:0}
.fld select{appearance:none;background:var(--card) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239b9aa6' stroke-width='1.8' fill='none'/%3E%3C/svg%3E") no-repeat right 16px center;padding-right:40px}
.fld select option{background:var(--card)}
.hint{font-size:13px;color:var(--mute);line-height:1.5}
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chipbtn{min-height:44px;padding:0 18px;border:0;border-radius:999px;background:var(--card);color:var(--mute);font:700 14px var(--f);cursor:pointer;box-shadow:inset 0 0 0 1px var(--line)}
.chipbtn[aria-pressed="true"]{background:var(--acc);color:var(--acc-ink);box-shadow:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.err{margin:0;padding:12px 16px;border-radius:14px;background:rgba(229,72,77,.12);color:#ff8d90;font-size:14px}
.mine{margin-top:22px;padding:16px;border-radius:18px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line);display:flex;flex-direction:column;gap:8px}
.mine a{color:var(--acc);font-weight:600}
.track{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:22px}
.track i{width:22px;height:2px;background:var(--line)}
.tk{padding:8px 14px;border-radius:999px;background:var(--card);color:var(--mute);font-size:13px;font-weight:700;box-shadow:inset 0 0 0 1px var(--line)}
.tk.on{color:var(--ink)}
.tk.cur{background:var(--acc);color:var(--acc-ink);box-shadow:none}
.tk.bad{background:rgba(229,72,77,.15);color:#ff8d90}
.savebox{margin-top:22px;padding:18px;border-radius:18px;background:rgba(255,138,42,.1);box-shadow:inset 0 0 0 1px rgba(255,138,42,.3)}
.savebox p{color:var(--mute);margin-top:6px;font-size:14px}
.savebox .mail{margin-top:12px}
.ocols{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:22px;margin-top:28px;align-items:start}
.osum{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;padding:20px;border-radius:20px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line)}
.order .osum{grid-template-columns:minmax(0,1fr)}
.osum small{font-size:12px;color:var(--mute);text-transform:uppercase;letter-spacing:1px;font-weight:700}
.osum p{margin-top:4px;white-space:pre-wrap;word-break:break-word}
.osum .full{grid-column:1/-1}
.chat{display:flex;flex-direction:column;gap:12px;padding:16px;border-radius:20px;background:var(--bg2);box-shadow:inset 0 0 0 1px var(--line)}
.msgs{display:flex;flex-direction:column;gap:10px;max-height:56vh;min-height:160px;overflow-y:auto;padding:4px}
.msg{align-self:flex-start;max-width:85%;padding:10px 14px;border-radius:16px 16px 16px 6px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line)}
.msg.mine{align-self:flex-end;border-radius:16px 16px 6px 16px;background:rgba(255,138,42,.16);box-shadow:none}
.msg b{font-size:12px;color:var(--acc)}
.msg p{margin-top:2px;white-space:pre-wrap;word-break:break-word}
.msg small{display:block;margin-top:4px;font-size:11px;color:var(--mute)}
.sys{align-self:center;margin:0;font-size:12px;color:var(--mute);text-align:center}
.send{display:flex;gap:10px;align-items:flex-end}
.send textarea{min-height:48px;flex:1}
.send[hidden]{display:none}

.admtitle{font-size:16px;margin-left:8px}
.top #logout{margin-left:auto}
.adm{padding-block:28px 60px;max-width:1240px}
.loginbox{max-width:380px;margin:60px auto;display:flex;flex-direction:column;gap:18px}
.loginbox h1{font-size:34px}
.tabs{display:flex;flex-wrap:wrap;gap:8px}
.tabs button{min-height:40px;padding:0 14px;border:0;border-radius:999px;background:var(--card);color:var(--mute);font:700 13.5px var(--f);cursor:pointer;box-shadow:inset 0 0 0 1px var(--line)}
.tabs button small{opacity:.7;margin-left:4px}
.tabs button[aria-pressed="true"]{background:var(--acc);color:var(--acc-ink);box-shadow:none}
.admcols{display:grid;grid-template-columns:minmax(0,340px) minmax(0,1fr);gap:22px;margin-top:20px;align-items:start}
.olist{display:flex;flex-direction:column;gap:10px}
.oitem{position:relative;display:flex;flex-direction:column;align-items:flex-start;gap:6px;width:100%;padding:14px 16px;border:0;border-radius:18px;background:var(--card);color:var(--ink);text-align:left;cursor:pointer;font-family:var(--f);box-shadow:inset 0 0 0 1px var(--line)}
.oitem.sel{box-shadow:inset 0 0 0 2px var(--acc)}
.oitem b{font-size:16px}
.oitem small{color:var(--mute);font-size:12.5px}
.oitem u{position:absolute;right:14px;top:14px;min-width:22px;height:22px;padding:0 6px;border-radius:11px;background:var(--acc);color:var(--acc-ink);text-decoration:none;font-size:12px;font-weight:800;display:grid;place-items:center}
.badge{padding:4px 10px;border-radius:999px;font-size:11.5px;font-weight:800;letter-spacing:.5px}
.s-new{background:rgba(255,138,42,.16);color:var(--acc)}
.s-chat{background:rgba(124,116,255,.18);color:#a9a3ff}
.s-accepted{background:rgba(47,179,240,.16);color:#7fd0f7}
.s-done{background:rgba(24,196,143,.16);color:var(--ok)}
.s-declined{background:rgba(229,72,77,.15);color:#ff8d90}
.odetail{display:flex;flex-direction:column;gap:16px;padding:22px;border-radius:22px;background:var(--card);box-shadow:inset 0 0 0 1px var(--line);min-width:0}
.odetail .osum{background:var(--bg2)}
.odetail h2{font-size:28px;margin:0}
.dh{display:flex;align-items:center;gap:10px;color:var(--mute);font-size:13px}
.ocontact{font-size:16px;font-weight:600;word-break:break-all}
.ocontact a{color:var(--acc)}
.acts{margin-top:0}
@media (max-width:860px){
  .f2,.ocols,.admcols{grid-template-columns:minmax(0,1fr)}
  .back{display:none}
  .langs{margin-left:auto}
}

/* ---------- плавность: переходы между страницами, смена языка, появление, анкета, чат ---------- */
/* переход между главной и страницей заказа (браузеры с View Transitions); у остальных — мягкое появление страницы */
@view-transition{navigation:auto}
::view-transition-old(root){animation:vtOut .26s cubic-bezier(.4,0,1,1) both}
::view-transition-new(root){animation:vtIn .44s cubic-bezier(.2,.8,.2,1) both}
@keyframes vtOut{to{opacity:0;transform:translateY(-10px)}}
@keyframes vtIn{from{opacity:0;transform:translateY(14px)}}
@supports not (view-transition-name:none){ main{animation:vtIn .5s cubic-bezier(.2,.8,.2,1) both} }
/* смена языка: тексты перетекают, без сдвига страницы */
html.lang-vt::view-transition-old(root){animation:fadeOut .18s ease both}
html.lang-vt::view-transition-new(root){animation:fadeIn .32s ease .05s both}
@keyframes fadeOut{to{opacity:0}}
@keyframes fadeIn{from{opacity:0}}
body.lswap main,body.lswap .nav,body.lswap .top .btn{opacity:0;transition:opacity .16s ease}
main,.nav,.top .btn{transition:opacity .28s ease}
/* «пилюля» выбранного языка */
.langs{position:relative}
.langs button{position:relative;z-index:1;transition:color .3s ease}
.langs.js button[aria-pressed="true"]{background:none}
.lpill{position:absolute;left:0;top:3px;bottom:3px;border-radius:999px;background:var(--acc);box-shadow:0 4px 14px rgba(255,138,42,.35);
  transition:transform .5s cubic-bezier(.3,1.3,.5,1),width .5s cubic-bezier(.3,1.3,.5,1);view-transition-name:lpill}
::view-transition-group(lpill){animation-duration:.5s;animation-timing-function:cubic-bezier(.3,1.3,.5,1)}
/* появление блоков при прокрутке */
.rv{transition:opacity .7s ease,transform .8s cubic-bezier(.2,.8,.2,1)}
.rv-pre{opacity:0;transform:translateY(28px)}
/* анкета: поля, варианты, отправка */
.fld input,.fld textarea,.send textarea{transition:box-shadow .25s ease,background .25s ease}
.fld input:focus,.fld textarea:focus,.send textarea:focus{outline:none;background:var(--card2);box-shadow:inset 0 0 0 2px var(--acc),0 0 0 5px rgba(255,138,42,.14)}
.fld:focus-within>span,.fld:focus-within legend{color:var(--acc)}
.fld>span,.fld legend{transition:color .25s ease}
.chipbtn{display:inline-flex;align-items:center;gap:0;transition:background .3s ease,color .3s ease,box-shadow .3s ease,transform .2s ease,gap .3s ease}
.chipbtn:hover{box-shadow:inset 0 0 0 1px rgba(255,138,42,.5);color:var(--ink)}
.chipbtn:active{transform:scale(.95)}
.chipbtn i{width:0;height:14px;overflow:hidden;flex:none;transition:width .3s cubic-bezier(.3,1.4,.5,1);
  background:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5' stroke='%23000' stroke-width='3' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5' stroke='%23000' stroke-width='3' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat}
.chipbtn[aria-pressed="true"]{gap:8px}
.chipbtn[aria-pressed="true"] i{width:14px}
.chipbtn.pop{animation:chipPop .5s cubic-bezier(.3,1.6,.5,1)}
@keyframes chipPop{0%{transform:scale(.9)}100%{transform:scale(1)}}
.err.shake{animation:shake .42s cubic-bezier(.36,.07,.19,.97)}
@keyframes shake{20%,60%{transform:translateX(-6px)}40%,80%{transform:translateX(6px)}}
.btn.loading{pointer-events:none;opacity:.9}
.btn.loading::after{content:"";width:16px;height:16px;border-radius:50%;border:2px solid currentColor;border-right-color:transparent;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.oform{transition:opacity .35s ease,transform .4s cubic-bezier(.4,0,1,1),filter .35s ease}
.oform.sent{opacity:0;transform:translateY(-16px) scale(.98);filter:blur(4px)}
#orderView .track,#orderView .savebox,#orderView .ocols{animation:vtIn .55s cubic-bezier(.2,.8,.2,1) both}
#orderView .savebox{animation-delay:.08s}#orderView .ocols{animation-delay:.16s}
/* чат: новые сообщения въезжают, текущий шаг заказа мягко «дышит» */
.msg.new,.sys.new{animation:msgIn .45s cubic-bezier(.2,.8,.2,1) both}
.msg.mine.new{animation-name:msgInMine}
@keyframes msgIn{from{opacity:0;transform:translate(-10px,8px) scale(.97)}}
@keyframes msgInMine{from{opacity:0;transform:translate(10px,8px) scale(.97)}}
.tk{transition:background .4s ease,color .4s ease}
.tk.cur{animation:breathe 2.6s ease-in-out infinite}
@keyframes breathe{50%{box-shadow:0 0 0 6px rgba(255,138,42,.16)}}
.svc .btn{align-self:flex-start}
@media (prefers-reduced-motion:reduce){
  ::view-transition-old(root),::view-transition-new(root){animation:none}
  .rv,.chipbtn,.chipbtn i,.lpill,.oform,main,.tk{transition:none!important;animation:none!important}
  .msg.new,.sys.new,.chipbtn.pop,.err.shake,.tk.cur,#orderView .track,#orderView .savebox,#orderView .ocols{animation:none!important}
}