/* Эмульса — токены и общие компоненты. Mobile-first. Источник: design/screens/*. */
:root, .t-light {
  --ink:#151412; --paper:#F4F0E8; --card:#fff; --muted:#6B665E; --accent:#2F3BFF;
  --deep:#151412; --veil:rgba(244,240,232,.82); --veil2:rgba(244,240,232,.95);
  --shadow:rgba(21,20,18,.18); --lime:#C7FF3D; --coral:#FF7A59; --on-deep:#F4F0E8;
  --on-deep-muted:#BDB7AC; --tape:rgba(255,236,170,.75); --dot1:rgba(21,20,18,.05);
  --dot2:rgba(21,20,18,.04);
  --f-sans:'Manrope',system-ui,-apple-system,'Segoe UI',sans-serif;
  --f-serif:'Prata',Georgia,serif; --f-mono:'IBM Plex Mono',ui-monospace,monospace;
  --f-hand:'Caveat',cursive;
  --gutter:16px; --wrap:1280px; --tap:44px;
  color-scheme: light;
}
.t-dark {
  --ink:#EFEAE0; --paper:#121110; --card:#1E1C19; --muted:#A39D92; --accent:#8C93FF;
  --deep:#1C1A17; --veil:rgba(18,17,16,.85); --veil2:rgba(18,17,16,.95);
  --shadow:rgba(0,0,0,.55); --tape:rgba(255,236,170,.5);
  --dot1:rgba(255,255,255,.035); --dot2:rgba(255,255,255,.025);
  color-scheme: dark;
}
@media (prefers-color-scheme: dark) {
  .t-auto {
    --ink:#EFEAE0; --paper:#121110; --card:#1E1C19; --muted:#A39D92; --accent:#8C93FF;
    --deep:#1C1A17; --veil:rgba(18,17,16,.85); --veil2:rgba(18,17,16,.95);
    --shadow:rgba(0,0,0,.55); --tape:rgba(255,236,170,.5);
    --dot1:rgba(255,255,255,.035); --dot2:rgba(255,255,255,.025);
    color-scheme: dark;
  }
}
@media (min-width:600px) { :root { --gutter:24px; } }
@media (min-width:900px) { :root { --gutter:32px; } }

*,*::before,*::after { box-sizing:border-box; }
html { -webkit-text-size-adjust:100%; text-size-adjust:100%; }
body { margin:0; font:16px/1.5 var(--f-sans); color:var(--ink); background:var(--paper); }
img,svg,video { display:block; max-width:100%; height:auto; }
a { color:var(--ink); }
button,input,textarea,select { font:inherit; color:inherit; }
:focus-visible { outline:3px solid var(--accent); outline-offset:3px; border-radius:4px; }
.sr-only { position:absolute!important; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0); white-space:nowrap; }
.skip { position:absolute; left:8px; top:-60px; z-index:200; padding:10px 16px; background:var(--ink); color:var(--paper); border-radius:999px; }
.skip:focus { top:8px; }

.paper { background-color:var(--paper);
  background-image:radial-gradient(var(--dot1) 1px,transparent 1px),radial-gradient(var(--dot2) 1px,transparent 1px);
  background-size:7px 7px,13px 13px; background-position:0 0,3px 5px; }
.theme-root { transition:background-color .4s,color .4s; }
.wrap { max-width:var(--wrap); margin:0 auto; padding-inline:var(--gutter); }

.serif { font-family:var(--f-serif); font-weight:400; }
.hand  { font-family:var(--f-hand); font-weight:700; }
.mono  { font-family:var(--f-mono); font-size:11px; letter-spacing:.12em; text-transform:uppercase; }
.accent { color:var(--accent); font-style:italic; }
.hl { background:linear-gradient(transparent 58%,var(--lime) 58%,var(--lime) 90%,transparent 90%); }
.t-dark .hl { color:#151412; }
.muted { color:var(--muted); }

.photo { position:relative; box-shadow:0 18px 40px var(--shadow),0 2px 4px rgba(0,0,0,.2); }
.tape { position:absolute; width:96px; height:28px; background:var(--tape); box-shadow:0 1px 2px rgba(0,0,0,.1); }
.sticker { color:#151412; display:flex; align-items:center; justify-content:center; border-radius:50%;
  text-align:center; font-family:var(--f-sans); font-weight:800; box-shadow:0 6px 14px rgba(21,20,18,.2); }

.btn { display:inline-flex; align-items:center; justify-content:center; gap:10px; min-height:52px;
  padding:0 24px; border-radius:999px; font-family:var(--f-sans); font-weight:800; font-size:15px;
  text-decoration:none; cursor:pointer; border:2px solid var(--ink);
  transition:transform .2s,box-shadow .2s,background .2s; }
@media (min-width:600px) { .btn { min-height:56px; padding:0 28px; } }
.btn-sm { min-height:var(--tap); padding:0 18px; font-size:13px; }
.btn-ink { background:var(--ink); color:var(--paper); }
.btn-ink:hover { transform:translateY(-2px) rotate(-1deg); box-shadow:0 10px 24px rgba(21,20,18,.25); color:var(--paper); }
.btn-line { background:transparent; color:var(--ink); }
.btn-line:hover { background:#2F3BFF; border-color:var(--accent); color:#fff; }
.btn-block { width:100%; }
.opt { min-height:48px; padding:0 18px; border-radius:999px; border:2px solid var(--ink);
  background:transparent; font-weight:800; font-size:14px; cursor:pointer; }
.opt[aria-selected="true"], .opt.on { background:#2F3BFF; border-color:var(--accent); color:#fff; }
.tbtn { width:var(--tap); height:var(--tap); border-radius:999px; border:2px solid var(--ink); background:transparent;
  color:var(--ink); display:inline-flex; align-items:center; justify-content:center; cursor:pointer; transition:transform .3s; }
.tbtn:hover { transform:rotate(-20deg); }
.pill { border:1.5px solid var(--ink); border-radius:999px; padding:4px 8px; }

.field { display:flex; flex-direction:column; gap:8px; }
.input, .textarea { width:100%; min-height:48px; padding:12px 14px; border:2px solid var(--ink);
  border-radius:12px; background:var(--card); }
.textarea { resize:vertical; min-height:110px; line-height:1.5; }

/* Анимации макета */
@keyframes develop { 0%{filter:blur(22px) saturate(0) contrast(.8);transform:scale(1.04)} 100%{filter:none;transform:none} }
.develop { animation:develop 2.2s cubic-bezier(.2,.8,.2,1) both; }
@keyframes devloop { 0%,8%{filter:blur(22px) saturate(0)} 45%,85%{filter:none} 100%{filter:blur(22px) saturate(0)} }
.devloop { animation:devloop 6s ease-in-out infinite; }
@keyframes rise { from{opacity:0;transform:translateY(24px)} to{opacity:1;transform:none} }
.rise { opacity:0; animation:rise .9s cubic-bezier(.2,.8,.2,1) forwards; }
@keyframes drop { 0%{opacity:0;transform:translateY(-40px) rotate(var(--r,0deg)) scale(1.08)} 100%{opacity:1;transform:rotate(var(--r,0deg))} }
.drop { opacity:0; animation:drop .8s cubic-bezier(.2,.9,.3,1.2) forwards; }
.lift { transition:transform .3s,filter .3s; }
.lift:hover { transform:rotate(0deg) scale(1.04)!important; z-index:5; }
.soft { filter:blur(6px) saturate(.3); transition:filter .5s; }
.lift:hover .soft, .lift:focus-visible .soft { filter:none; }
@keyframes wig { 0%,100%{transform:rotate(-8deg)} 50%{transform:rotate(-2deg)} }
.wig { animation:wig 3s ease-in-out infinite; }
.d1{animation-delay:.1s}.d2{animation-delay:.2s}.d25{animation-delay:.25s}.d4{animation-delay:.4s}
.d45{animation-delay:.45s}.d6{animation-delay:.6s}.d8{animation-delay:.8s}.d10{animation-delay:1s}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { animation:none!important; transition:none!important; }
  .rise,.drop { opacity:1!important; }
}

@media (max-width:760px) { .hide-sm { display:none!important; } }
@media (min-width:761px) { .only-sm { display:none!important; } }

/* Ошибки */
.err { min-height:100svh; display:grid; place-items:center; padding:var(--gutter); text-align:center; }
.err__code { font-size:clamp(96px,22vw,220px); line-height:.85; color:var(--accent); }
.err__title { margin:12px 0 8px; font-size:clamp(28px,5vw,44px); }
.err__actions { display:flex; gap:12px; justify-content:center; flex-wrap:wrap; margin-top:24px; }

.lang-switch { display:inline-flex; gap:6px; }
.lang-switch a { text-decoration:none; min-width:var(--tap); min-height:var(--tap); display:inline-flex; align-items:center; justify-content:center; border-radius:999px; }
.lang-switch a[aria-current="true"] { background:var(--ink); color:var(--paper); }