:root{
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px);
  padding-bottom:env(safe-area-inset-bottom,0px);
  --bg:#f3f9ff; --bg2:#dff0ff; --text:#0b2a52; --muted:#4d6a8f;
  --accent:#1479ff; --accent-text:#fff; --surface:#ffffff; --line:#c6e0fa;
  --glow:rgba(0,190,255,.28); --shadow:0 12px 32px rgba(20,121,255,.16);
}
:root[data-theme="dark"]{
  --bg:#050a1c; --bg2:#0a1a4a; --text:#e8f4ff; --muted:#8fb0dc;
  --accent:#27b8ff; --accent-text:#031025; --surface:#0c1633; --line:#1b3a7a;
  --glow:rgba(30,120,255,.35); --shadow:0 12px 32px rgba(0,0,0,.5);
}
*,*::before,*::after{box-sizing:inherit}
html,body{height:100%;margin:0}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{
  font-family:'Manrope',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
  color:var(--text);
  transition:background-color .6s ease,color .6s ease;
  display:flex;flex-direction:column;overflow-x:hidden;
}
body::before{ /* плавная смена фона: слой с градиентом */
  content:"";position:fixed;inset:0;z-index:-1;background:var(--bg);transition:background-color .6s ease;
}
body::after{content:"";position:fixed;z-index:-1;left:50%;top:55%;width:60vmin;height:60vmin;transform:translate(-50%,-50%);border-radius:50%;background:var(--glow);filter:blur(90px);transition:background-color .6s ease}
header{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:14px clamp(14px,4vw,40px);
}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.logo{position:relative;width:52px;height:52px;border-radius:50%;flex:none;
  box-shadow:0 0 0 2px var(--line),0 6px 18px var(--glow);transition:box-shadow .6s ease}
.logo img{position:absolute;inset:0;width:100%;height:100%;border-radius:50%;
  transition:opacity .6s ease,transform .6s ease}
.logo .dark{opacity:0;transform:scale(.8) rotate(-25deg)}
:root[data-theme="dark"] .logo .light{opacity:0;transform:scale(1.2) rotate(25deg)}
:root[data-theme="dark"] .logo .dark{opacity:1;transform:none}
.brand-name{font-family:'Unbounded',system-ui,sans-serif;font-weight:700;font-size:17px;letter-spacing:.2px}

nav{display:flex;align-items:center;gap:10px}
button{font:inherit;cursor:pointer}
.btn{
  border-radius:999px;padding:10px 20px;font-weight:700;font-size:15px;
  border:1.5px solid var(--line);background:transparent;color:var(--text);
  transition:background-color .3s,color .3s,border-color .3s,transform .15s;
}
.btn:hover{border-color:var(--accent)}
.btn:active{transform:scale(.97)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}
.btn:focus-visible,.opt:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

.theme{position:relative}
.menu{
  position:absolute;right:0;top:calc(100% + 10px);min-width:170px;padding:6px;
  background:var(--surface);border:1.5px solid var(--line);border-radius:16px;box-shadow:var(--shadow);
  opacity:0;transform:translateY(-8px) scale(.96);transform-origin:top right;pointer-events:none;
  transition:opacity .22s ease,transform .22s ease,background-color .6s,border-color .6s;z-index:10;
}
.menu.open{opacity:1;transform:none;pointer-events:auto}
.opt{
  display:flex;align-items:center;gap:10px;width:100%;text-align:left;
  padding:10px 12px;border:0;border-radius:11px;background:transparent;color:var(--text);font-weight:600;
  transition:background-color .2s;
}
.opt:hover{background:var(--bg2)}
.opt .dot{width:16px;height:16px;border-radius:50%;border:2px solid var(--line);flex:none;position:relative;transition:border-color .3s}
.opt[aria-checked="true"]{background:var(--bg2)}
.opt[aria-checked="true"] .dot{border-color:var(--accent)}
.opt[aria-checked="true"] .dot::after{content:"";position:absolute;inset:2px;border-radius:50%;background:var(--accent)}

main{flex:1;display:flex;align-items:center;justify-content:center;text-align:center;padding:24px clamp(16px,5vw,48px) 64px}
h1{
  margin:0;font-family:'Unbounded',system-ui,sans-serif;font-weight:600;
  font-size:clamp(26px,5vw,52px);line-height:1.2;max-width:20ch;margin-inline:auto;text-wrap:balance;
}
h1 span{display:block;margin-top:.2em;font-weight:700;color:var(--accent);transition:color .6s}

@media (max-width:620px){
  .brand-name{display:none}
  .btn{padding:9px 14px;font-size:14px}
  .logo{width:46px;height:46px}
}
@media (prefers-reduced-motion:reduce){*{transition-duration:.01ms!important}}

/* ---------- Модальные окна входа и регистрации ---------- */
header{position:relative;z-index:40}
.overlay{
  position:fixed;inset:0;z-index:50;display:flex;align-items:center;justify-content:center;
  padding:max(16px,env(safe-area-inset-top,0px)) 16px max(16px,env(safe-area-inset-bottom,0px));background:rgba(6,18,46,.42);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  opacity:0;visibility:hidden;transition:opacity .25s ease,visibility 0s linear .25s;
}
.overlay.open{opacity:1;visibility:visible;transition:opacity .25s ease}
.modal{
  display:none;width:100%;max-width:400px;max-height:calc(100% - 32px);overflow-y:auto;
  background:var(--surface);color:var(--text);border-radius:24px;padding:32px 28px 20px;
  box-shadow:var(--shadow);transform:translateY(18px) scale(.96);
  transition:transform .3s cubic-bezier(.2,.8,.2,1),background-color .6s ease,color .6s ease;
}
.modal.active{display:block}
.overlay.open .modal{transform:none}
.mlogo{width:128px;height:128px;margin:0 auto 18px;display:block}
.modal h2{margin:0;text-align:center;font-family:'Unbounded',system-ui,sans-serif;font-weight:600;font-size:26px}
.modal .sub{margin:10px 0 28px;text-align:center;color:var(--muted);font-size:15px;line-height:1.4;transition:color .6s}
.field{position:relative;margin:0 0 18px}
.field input{
  width:100%;height:56px;padding:0 18px;border:1.5px solid var(--line);border-radius:18px;
  background:transparent;color:var(--text);font:inherit;font-size:16px;outline:0;
  transition:border-color .2s,color .6s;
}
.field label{
  position:absolute;left:14px;top:-9px;padding:0 6px;background:var(--surface);
  font-size:12px;color:var(--muted);transition:color .2s,background-color .6s;pointer-events:none;
}
.field input:focus{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.field:focus-within label{color:var(--accent)}
.remember{display:flex;align-items:center;gap:16px;margin:24px 0 12px 6px;cursor:pointer;font-weight:600}
.remember input{
  appearance:none;-webkit-appearance:none;width:22px;height:22px;margin:0;flex:none;border-radius:6px;
  border:2px solid var(--line);position:relative;cursor:pointer;transition:background-color .2s,border-color .2s;
}
.remember input:checked{background:var(--accent);border-color:var(--accent)}
.remember input:checked::after{
  content:"";position:absolute;left:6px;top:2px;width:5px;height:10px;
  border:solid var(--accent-text);border-width:0 2.5px 2.5px 0;transform:rotate(45deg);
}
.remember input:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.actions{display:flex;flex-direction:column;align-items:center;gap:4px;margin-top:12px}
.link-btn{
  background:none;border:0;color:var(--accent);font-weight:700;font-size:15px;letter-spacing:.06em;
  text-transform:uppercase;padding:12px 22px;border-radius:10px;transition:background-color .2s,color .6s;
}
.link-btn:hover{background:var(--bg2)}
.link-btn:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
@media (max-width:420px){.modal{padding:26px 20px 14px}.mlogo{width:110px;height:110px}}

/* ---------- Авторизация ---------- */
[hidden]{display:none!important}
.btn.danger{background:#e23b4e;border-color:#e23b4e;color:#fff}
.btn.danger:hover{background:#c92a3d;border-color:#c92a3d}
.auth-pending .btn:not(#themeBtn):not(#langBtn){visibility:hidden}
.form-error{margin:-4px 6px 0;color:#d92d40;font-size:14px;font-weight:600;line-height:1.35;transition:color .6s}
.form-error:empty{display:none}
:root[data-theme="dark"] .form-error{color:#ff7a88}
.link-btn:disabled{opacity:.5;cursor:default}

/* ---------- Главная после входа ---------- */
.home-actions{display:flex;flex-direction:column;gap:14px;width:min(360px,100%)}
.big-btn{
  padding:16px 22px;border-radius:18px;border:1.5px solid var(--line);background:var(--surface);color:var(--text);
  font-weight:700;font-size:17px;box-shadow:var(--shadow);transition:transform .15s,border-color .2s,background-color .6s,color .6s;
}
.big-btn:first-child{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}
.big-btn:hover{transform:translateY(-2px);border-color:var(--accent)}

/* ---------- Мессенджер ---------- */
.icon-btn{
  width:40px;height:40px;flex:none;display:grid;place-items:center;border:0;border-radius:50%;
  background:transparent;color:var(--muted);transition:background-color .2s,color .2s;
}
.icon-btn:hover{background:var(--bg2);color:var(--text)}
.icon-btn:focus-visible,.fab:focus-visible,.send:focus-visible,.item:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.icon-btn svg{width:22px;height:22px}
.app{
  flex:1;min-height:0;display:flex;margin:0 clamp(0px,2vw,24px) clamp(0px,2vw,24px);
  background:var(--surface);border:1.5px solid var(--line);border-radius:20px;overflow:hidden;box-shadow:var(--shadow);
}
.app,.app *{transition:background-color .6s ease,color .6s ease,border-color .6s ease}
.side{width:340px;flex:none;display:flex;flex-direction:column;border-right:1.5px solid var(--line);position:relative;min-height:0}
.side-top{display:flex;align-items:center;gap:8px;padding:10px 12px}
.search{
  flex:1;min-width:0;height:40px;border:1.5px solid var(--line);border-radius:999px;padding:0 16px;
  background:var(--bg);color:var(--text);font:inherit;font-size:15px;outline:0;
}
.search:focus{border-color:var(--accent)}
.list{flex:1;overflow-y:auto;padding:0 6px 80px}
.item{
  display:flex;align-items:center;gap:12px;width:100%;padding:10px;border:0;border-radius:14px;
  background:transparent;color:var(--text);text-align:left;font:inherit;cursor:pointer;
}
.item:hover{background:var(--bg)}
.item.on{background:var(--accent);color:var(--accent-text)}
.item.on .meta,.item.on .tm2{color:inherit;opacity:.85}
.av{width:48px;height:48px;flex:none;border-radius:50%;display:grid;place-items:center;overflow:hidden;color:#fff;font-weight:700;font-size:18px}
.av img{width:100%;height:100%;object-fit:cover;display:block}
.av.sm{width:40px;height:40px;font-size:15px}
.av.xl{width:96px;height:96px;font-size:34px}
.item .txt{flex:1;min-width:0}
.item .row{display:flex;justify-content:space-between;gap:8px;align-items:baseline}
.item .ttl{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tm2{font-size:12px;color:var(--muted);flex:none}
.meta{color:var(--muted);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.badge{flex:none;min-width:20px;height:20px;padding:0 6px;border-radius:10px;background:var(--accent);color:var(--accent-text);font-size:12px;font-weight:700;display:grid;place-items:center}
.item.on .badge{background:var(--accent-text);color:var(--accent)}
.nolist{padding:24px;text-align:center;color:var(--muted)}
.fab-wrap{position:absolute;right:16px;bottom:16px}
.fab{width:56px;height:56px;border:0;border-radius:50%;background:var(--accent);color:var(--accent-text);display:grid;place-items:center;box-shadow:0 8px 22px var(--glow);cursor:pointer}
.fab svg{width:26px;height:26px}
.pop{
  position:absolute;min-width:220px;padding:6px;background:var(--surface);border:1.5px solid var(--line);border-radius:14px;box-shadow:var(--shadow);
  opacity:0;pointer-events:none;transition:opacity .2s,transform .2s!important;z-index:20;
}
.pop.up{right:0;bottom:66px;transform:translateY(8px)}
.pop.right{right:0;top:46px;transform:translateY(-8px)}
.pop.open{opacity:1;pointer-events:auto;transform:none}
.pop button{display:block;width:100%;text-align:left;border:0;background:transparent;color:var(--text);font:inherit;font-weight:600;padding:10px 12px;border-radius:10px;cursor:pointer}
.pop button:hover{background:var(--bg2)}
.pop button.danger{color:#d92d40}

.chat{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--bg);position:relative}
.empty{margin:auto;padding:8px 18px;border-radius:999px;background:var(--surface);color:var(--muted);font-weight:600}
.chat-in{flex:1;min-height:0;display:flex;flex-direction:column}
.chat-head{display:flex;align-items:center;gap:10px;padding:8px 14px;background:var(--surface);border-bottom:1.5px solid var(--line)}
.who{flex:1;min-width:0;display:flex;align-items:center;gap:12px;cursor:default}
.who.click{cursor:pointer}
.who .ttl{font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.who .meta{font-size:13px}
.who>div{min-width:0}
.dots-wrap{position:relative}
.back{display:none}
.msgs{flex:1;min-height:0;overflow-y:auto;padding:14px clamp(10px,4vw,48px);display:flex;flex-direction:column;gap:4px}
.m{display:flex}
.m.mine{justify-content:flex-end}
.b{max-width:min(520px,82%);padding:7px 12px 6px;border-radius:16px;background:var(--surface);box-shadow:0 1px 2px rgba(0,0,0,.08);overflow-wrap:anywhere}
.m.mine .b{background:var(--accent);color:var(--accent-text);border-bottom-right-radius:5px}
.m.their .b{border-bottom-left-radius:5px}
.sn{font-size:13px;font-weight:700;margin-bottom:2px}
.t{white-space:pre-wrap}
.tm{float:right;margin:6px 0 -2px 10px;font-size:11px;opacity:.65}
.sys,.day{align-self:center;margin:8px 0;padding:3px 12px;border-radius:999px;background:var(--bg2);color:var(--muted);font-size:13px;font-weight:600}
.composer{display:flex;align-items:flex-end;gap:8px;padding:10px 12px;background:var(--surface);border-top:1.5px solid var(--line)}
.composer textarea{
  flex:1;resize:none;max-height:140px;min-height:42px;padding:10px 16px;border:1.5px solid var(--line);border-radius:21px;
  background:var(--bg);color:var(--text);font:inherit;font-size:16px;outline:0;line-height:1.3;
}
.composer textarea:focus{border-color:var(--accent)}
.composer textarea:disabled{opacity:.6}
.send{width:42px;height:42px;min-width:42px;flex:none;padding:0;border:0;border-radius:50%;background:var(--accent);color:var(--accent-text);display:grid;place-items:center;cursor:pointer;line-height:0;-webkit-appearance:none;appearance:none;-webkit-tap-highlight-color:transparent;transition:transform .12s,filter .12s}
.send svg{width:22px;height:22px;display:block;margin-left:2px}
.send:active{transform:scale(.92)}
.send:disabled{opacity:.6}

/* ---------- Окна мессенджера ---------- */
.modal.dyn{max-width:430px;padding:20px 22px 16px}
.mh{display:flex;align-items:center;gap:8px;margin:-6px 0 14px -10px}
.mh h3{margin:0;font-size:20px}
.modal .sub.left{text-align:left;margin:0 0 22px}
.form-ok{margin:-4px 6px 12px;color:#128a4b;font-size:14px;font-weight:600}
:root[data-theme="dark"] .form-ok{color:#4ddc92}
.form-ok:empty{display:none}
.seg{display:flex;gap:8px;margin:0 0 6px}
.seg button{
  flex:1;padding:10px 8px;border:1.5px solid var(--line);border-radius:14px;background:transparent;color:var(--text);
  font:inherit;font-weight:700;cursor:pointer;
}
.seg button.on{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}
.hint{margin:0 6px 18px;color:var(--muted);font-size:13px;line-height:1.4}
.pick{display:flex;align-items:center;gap:16px;margin:4px 0 22px}
.pick .col{display:flex;flex-direction:column;align-items:flex-start}
.pick .link-btn{padding:8px 12px}
.sel{
  width:100%;height:56px;padding:0 14px;border:1.5px solid var(--line);border-radius:18px;background:transparent;
  color:var(--text);font:inherit;font-size:16px;outline:0;
}
.sel option{background:var(--surface);color:var(--text)}
.sec{margin:16px 0 6px 4px;color:var(--muted);font-size:13px;font-weight:700}
.mem{display:flex;align-items:center;gap:10px;padding:8px 4px}
.mem .txt{flex:1;min-width:0}
.mem .ttl{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mem .meta{font-size:13px}
.role{margin-left:6px;font-size:11px;font-weight:700;color:var(--accent)}
.acts{display:flex;flex-wrap:wrap;gap:2px;justify-content:flex-end;max-width:190px}
.acts button{border:0;background:transparent;color:var(--accent);font:inherit;font-size:13px;font-weight:700;padding:4px 7px;border-radius:8px;cursor:pointer}
.acts button:hover{background:var(--bg2)}
.acts button.danger{color:#d92d40}
.modal.dyn{max-height:calc(100% - 32px)}

@media (max-width:760px){
  .app{margin:0;border-radius:0;border-left:0;border-right:0}
  .side{width:100%;border-right:0}
  .chat{display:none}
  .app.chat-open .side{display:none}
  .app.chat-open .chat{display:flex}
  .back{display:grid}
}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:90;max-width:90vw;padding:10px 18px;border-radius:999px;background:var(--text);color:var(--bg);font-weight:600;box-shadow:var(--shadow)}

/* Заявки на вступление в группу */
.badge.req{background:#e8590c;color:#fff}
.item.on .badge.req{background:#fff;color:#e8590c}
.reqbar{flex:none;max-height:38%;overflow-y:auto;padding:8px 14px;background:var(--bg2);border-bottom:1.5px solid var(--line)}
.reqbar .rt{font-size:12px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}
.reqbar .mem{padding:4px 0}

/* ---------- Аудио и видео в чате ---------- */
.attach{flex:none;width:42px;height:42px}
.attach:disabled{opacity:.5;cursor:default}
.upbar{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:6px 16px;font-size:14px;font-weight:600;color:var(--muted);background:var(--surface);border-top:1.5px solid var(--line)}
.upbar .link-btn{padding:6px 12px;font-size:13px}
.b.media{padding:6px 6px 5px}
.b.media video{display:block;width:min(340px,100%);max-height:60vh;border-radius:12px;background:#000}
.b.media a{display:block}
.b.media img{display:block;width:auto;height:auto;max-width:min(340px,68vw);max-height:60vh;border-radius:12px;cursor:zoom-in}
.b.media audio{display:block;width:min(300px,100%);height:40px}
.b.media .fn{margin:4px 6px 0;font-size:12px;opacity:.75;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:300px}
.b.media .tm{margin:2px 6px 0 10px}

/* ---------- Язык и статус «в сети» ---------- */
nav{flex-wrap:wrap;justify-content:flex-end}
.meta .on{color:var(--accent);font-weight:700}
.item.on .meta .on{color:inherit}
@media (max-width:620px){nav{gap:6px}}

/* ---------- Действия с сообщением (⋯), правка, файлы ---------- */
.m{align-items:center;gap:2px}
.mm{flex:none;align-self:center;width:28px;height:28px;padding:0;border:0;border-radius:50%;background:transparent;color:var(--muted);
  display:grid;place-items:center;opacity:0;transition:opacity .15s,background-color .2s,color .2s}
.mm svg{width:18px;height:18px}
.m:hover .mm,.mm:focus-visible,.mm.on{opacity:1}
.mm:hover,.mm.on{background:var(--bg2);color:var(--text)}
.mm:focus-visible{outline:3px solid var(--accent);outline-offset:1px}
@media (hover:none){.mm{opacity:.6}}
#msgMenu{position:fixed;right:auto;top:0;left:0;min-width:180px;transform:translateY(-4px)}
#msgMenu.open{transform:none}
.tm .ed{font-style:normal;margin-right:6px}
.editbar{border-top:1.5px solid var(--line)}
.editbar .et{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.editbar b{color:var(--accent)}
.b.media a.file,.file{display:flex;align-items:center;gap:12px;min-width:200px;max-width:320px;padding:4px 6px;color:inherit;text-decoration:none}
.file .fi{flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:rgba(127,127,127,.22)}
.file .fi svg{width:22px;height:22px}
.file .fx{min-width:0;display:flex;flex-direction:column}
.file .fnm{font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file .fsz{font-size:12px;opacity:.75}
.file:hover .fnm{text-decoration:underline}
.file:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:12px}

/* ---------- New features: pin, select, profile, video, saved ---------- */
.vwrap{position:relative;border-radius:14px;overflow:hidden;background:#000;max-width:min(360px,72vw)}
.vwrap video{display:block;width:100%;max-height:55vh;background:#000}
.m.pinned .b{box-shadow:0 0 0 1.5px var(--accent)}
.pinb{position:absolute;top:6px;right:8px;font-size:12px;opacity:.9}
.b{position:relative}
.mav{flex:none;align-self:flex-end;margin:0 4px 2px}
.av.xs{width:28px;height:28px;font-size:11px}
.av.lg{width:96px;height:96px;font-size:32px;margin:0 auto 12px}
.msel{flex:none;align-self:center;margin:0 6px 0 2px}
.msel input{width:18px;height:18px;accent-color:var(--accent)}
.m.sel .b{background:color-mix(in srgb,var(--accent) 18%,var(--bg2))}
.selbar{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;border-top:1.5px solid var(--line);background:var(--bg)}
.selbar .selacts{display:flex;gap:8px;flex-wrap:wrap}
.selbar button{border:0;background:var(--bg2);color:var(--text);padding:8px 12px;border-radius:10px;font:inherit;font-weight:700;cursor:pointer}
.selbar button.danger{color:#e55}
.selbar button:hover{filter:brightness(1.08)}
.fwd-list{display:flex;flex-direction:column;gap:4px;max-height:50vh;overflow:auto;margin-top:8px}
.fwd-item{display:flex;align-items:center;gap:12px;padding:10px 12px;border:0;border-radius:12px;background:transparent;color:var(--text);font:inherit;text-align:left;cursor:pointer;width:100%}
.fwd-item:hover{background:var(--bg2)}
.profile-view{padding:8px 4px 16px;text-align:center}
.profile-view .phead{padding:16px 8px 20px}
.profile-view .pname{font-family:Unbounded,sans-serif;font-size:1.35rem;font-weight:700;margin:4px 0 2px}
.profile-view .pstatus{color:var(--muted);font-size:.95rem}
.profile-view .prows{text-align:left;margin:8px 0 16px;border-top:1px solid var(--line)}
.profile-view .prow{padding:14px 8px;border-bottom:1px solid var(--line)}
.profile-view .plbl{font-size:12px;color:var(--accent);font-weight:700;margin-bottom:4px}
.profile-view .pval{font-size:15px;word-break:break-word}
.profile-view .pacts{display:flex;justify-content:center;gap:12px;padding-top:8px}
.item[data-type="s"] .ttl{color:var(--accent)}

.av-saved{
  background:linear-gradient(145deg,#00f0ff 0%,#00d4ff 35%,#7b2cff 100%)!important;
  color:#fff;
  box-shadow:0 0 14px rgba(0,240,255,.6),0 0 28px rgba(123,44,255,.4);
  display:grid!important;place-items:center;
}
.av-saved svg{width:55%;height:55%;display:block;filter:drop-shadow(0 0 2px rgba(255,255,255,.9))}
.av-saved.xs svg{width:58%;height:58%}
.av-saved.sm svg{width:52%;height:52%}
.av-saved.lg svg{width:48%;height:48%}

/* ---------- Custom video player ---------- */
.vplayer{position:relative;border-radius:14px;overflow:hidden;background:#0a0a12;max-width:min(380px,78vw);user-select:none}
.vplayer video{display:block;width:100%;max-height:55vh;background:#000;cursor:pointer}
.vp-overlay{position:absolute;inset:0;display:grid;place-items:center;background:rgba(0,0,0,.25);transition:opacity .2s}
.vp-overlay.hide{opacity:0;pointer-events:none}
.vp-bigplay{width:64px;height:64px;border:0;border-radius:50%;background:rgba(0,240,255,.2);color:#fff;display:grid;place-items:center;cursor:pointer;
  box-shadow:0 0 20px rgba(0,240,255,.5),inset 0 0 12px rgba(0,240,255,.3);backdrop-filter:blur(4px)}
.vp-bigplay svg{width:32px;height:32px;margin-left:3px}
.vp-bigplay:hover{background:rgba(0,240,255,.35);transform:scale(1.06)}
.vp-bar{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:6px;padding:8px 10px;
  background:linear-gradient(transparent,rgba(0,0,0,.75));opacity:0;transition:opacity .2s}
.vplayer:hover .vp-bar,.vplayer:focus-within .vp-bar,.vp-overlay:not(.hide)~.vp-bar{opacity:1}
.vp-btn{flex:none;width:32px;height:32px;padding:0;border:0;border-radius:8px;background:transparent;color:#fff;display:grid;place-items:center;cursor:pointer}
.vp-btn:hover{background:rgba(255,255,255,.12)}
.vp-btn svg{width:18px;height:18px}
.vp-time,.vp-dur{font-size:11px;color:#e8faff;font-variant-numeric:tabular-nums;min-width:2.4em}
.vp-seek{flex:1;height:6px;border-radius:3px;background:rgba(255,255,255,.2);cursor:pointer;position:relative;overflow:hidden}
.vp-seek-fill{height:100%;width:0;border-radius:3px;background:linear-gradient(90deg,#00f0ff,#7b2cff);box-shadow:0 0 8px rgba(0,240,255,.6)}
.vplayer:fullscreen,.vplayer:-webkit-full-screen{max-width:none;width:100%;height:100%;border-radius:0}
.vplayer:fullscreen video,.vplayer:-webkit-full-screen video{max-height:100%;height:100%;object-fit:contain}

/* Video lightbox (fullscreen viewer) */
.v-lightbox{
  position:fixed;inset:0;z-index:9999;background:#0b0b12;
  display:none;flex-direction:column;align-items:center;justify-content:center;
}
.v-lightbox.open{display:flex}
.vl-close{
  position:absolute;top:18px;left:50%;transform:translateX(-50%);
  width:40px;height:40px;border:0;border-radius:50%;
  background:rgba(255,255,255,.12);color:#fff;font-size:22px;line-height:1;
  cursor:pointer;z-index:2;display:grid;place-items:center;
}
.vl-close:hover{background:rgba(255,255,255,.22)}
.vl-stage{
  position:relative;flex:1;width:100%;max-width:100%;
  display:flex;align-items:center;justify-content:center;min-height:0;padding:56px 16px 64px;
}
.v-lightbox video{
  max-width:100%;max-height:100%;width:auto;height:auto;
  object-fit:contain;background:#000;border-radius:4px;cursor:pointer;
}
.v-lightbox .vp-overlay{border-radius:4px}
.v-lightbox .vl-bar{
  position:absolute;left:0;right:0;bottom:0;opacity:1;
  padding:12px 20px 16px;
  background:linear-gradient(transparent,rgba(0,0,0,.85));
}
.vplayer{
  position:relative;border-radius:14px;overflow:hidden;background:#0a0a12;
  max-width:min(380px,78vw);user-select:none;isolation:isolate;
}
.vplayer video{
  display:block;width:100%;max-height:55vh;background:#000;cursor:pointer;
  object-fit:contain;vertical-align:middle;
}
.vp-overlay{
  position:absolute;inset:0;display:grid;place-items:center;
  background:rgba(0,0,0,.28);transition:opacity .2s;z-index:1;
}
.vp-overlay.hide{opacity:0;pointer-events:none}
.vp-bigplay{
  width:64px;height:64px;border:0;border-radius:50%;
  background:rgba(0,240,255,.22);color:#fff;display:grid;place-items:center;cursor:pointer;
  box-shadow:0 0 20px rgba(0,240,255,.5),inset 0 0 12px rgba(0,240,255,.3);
}
.vp-bigplay svg{width:32px;height:32px;margin-left:3px}
.vp-bigplay:hover{background:rgba(0,240,255,.4);transform:scale(1.06)}
.vp-bar{
  position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:8px;
  padding:10px 12px;z-index:2;
  background:linear-gradient(transparent,rgba(0,0,0,.8));
  opacity:0;transition:opacity .2s;
}
.vplayer:hover .vp-bar,.vplayer:focus-within .vp-bar,.vplayer .vp-overlay:not(.hide) ~ .vp-bar{opacity:1}
@media (hover:none){.vplayer .vp-bar{opacity:1}}
.vp-btn{
  flex:none;width:34px;height:34px;padding:0;border:0;border-radius:8px;
  background:transparent;color:#fff;display:grid;place-items:center;cursor:pointer;
}
.vp-btn:hover{background:rgba(255,255,255,.14)}
.vp-btn svg{width:18px;height:18px}
.vp-time,.vp-dur{font-size:12px;color:#e8faff;font-variant-numeric:tabular-nums;min-width:2.6em}
.vp-seek{
  flex:1;height:5px;border-radius:3px;background:rgba(255,255,255,.22);
  cursor:pointer;position:relative;overflow:hidden;
}
.vp-seek-fill{
  height:100%;width:0;border-radius:3px;
  background:linear-gradient(90deg,#00f0ff,#7b2cff);
  box-shadow:0 0 8px rgba(0,240,255,.55);
}

/* Animated play/pause morph */
.vp-anim-icon{
  position:relative;display:block;width:18px;height:18px;
}
.vp-anim-icon::before,.vp-anim-icon::after{
  content:"";position:absolute;background:currentColor;
  transition:all .28s cubic-bezier(.4,0,.2,1);
}
.vp-anim-icon[data-state="play"]::before{
  left:4px;top:2px;width:0;height:0;
  border-style:solid;border-width:7px 0 7px 12px;
  border-color:transparent transparent transparent currentColor;
  background:transparent;border-radius:0;
}
.vp-anim-icon[data-state="play"]::after{opacity:0;left:11px;top:3px;width:4px;height:12px}
.vp-anim-icon[data-state="pause"]::before{
  left:3px;top:2px;width:4px;height:14px;border:0;border-radius:1.5px;background:currentColor;
}
.vp-anim-icon[data-state="pause"]::after{
  opacity:1;left:11px;top:2px;width:4px;height:14px;border-radius:1.5px;background:currentColor;
}
.vp-anim-icon.pulse{animation:vpPulse .32s ease}
@keyframes vpPulse{0%{transform:scale(.8)}55%{transform:scale(1.15)}100%{transform:scale(1)}}
.vp-bigplay .vp-icon-play{
  display:block;width:28px;height:28px;position:relative;
}
.vp-bigplay .vp-icon-play::before,.vp-bigplay .vp-icon-play::after{
  content:"";position:absolute;transition:all .28s cubic-bezier(.4,0,.2,1);
}
.vp-bigplay .vp-icon-play::before{
  left:9px;top:4px;width:0;height:0;
  border-style:solid;border-width:10px 0 10px 16px;
  border-color:transparent transparent transparent currentColor;
}
.vp-bigplay .vp-icon-play::after{opacity:0;left:16px;top:6px;width:5px;height:16px;background:currentColor;border-radius:1.5px}
.vp-bigplay .vp-icon-play.is-pause::before{
  left:6px;top:5px;width:5px;height:18px;border:0;background:currentColor;border-radius:1.5px;
}
.vp-bigplay .vp-icon-play.is-pause::after{opacity:1;left:17px;top:5px;width:5px;height:18px}

/* Speed menu */
.vp-more-wrap{position:relative;flex:none}
.vp-more{font-size:20px;font-weight:700;line-height:1;letter-spacing:1px}
.vp-more.on{background:rgba(255,255,255,.18)}
.vp-menu{
  position:absolute;bottom:calc(100% + 8px);right:0;min-width:148px;
  background:rgba(22,22,32,.96);border:1px solid rgba(255,255,255,.1);
  border-radius:14px;padding:8px;box-shadow:0 12px 40px rgba(0,0,0,.55),0 0 0 1px rgba(0,240,255,.08);
  backdrop-filter:blur(12px);z-index:5;
  animation:vpMenuIn .18s ease;
}
@keyframes vpMenuIn{from{opacity:0;transform:translateY(6px) scale(.96)}to{opacity:1;transform:none}}
.vp-menu-title{
  font-size:11px;font-weight:700;color:rgba(255,255,255,.45);
  text-transform:uppercase;letter-spacing:.06em;padding:6px 10px 8px;
}
.vp-speed{
  display:block;width:100%;text-align:left;border:0;background:transparent;
  color:#eef;font:inherit;font-size:14px;font-weight:600;padding:10px 12px;
  border-radius:10px;cursor:pointer;
}
.vp-speed:hover{background:rgba(0,240,255,.12)}
.vp-speed.on{
  background:linear-gradient(90deg,rgba(0,240,255,.2),rgba(123,44,255,.18));
  color:#fff;box-shadow:inset 0 0 0 1px rgba(0,240,255,.35);
}
.vp-back svg,.vp-fwd svg{width:20px;height:20px}
.vplayer .vp-bar{gap:4px;flex-wrap:nowrap}
.vplayer .vp-time,.vplayer .vp-dur{font-size:11px;min-width:2.2em}

/* ---------- Call UI (theme-aware) ---------- */
.call-overlay{
  position:fixed;inset:0;z-index:10000;
  background:var(--bg);
  display:flex;align-items:center;justify-content:center;
}
.call-overlay[hidden]{display:none!important}
.call-screen{
  width:100%;max-width:420px;padding:48px 24px 40px;
  display:flex;flex-direction:column;align-items:center;text-align:center;
}
.call-avatar{margin-bottom:20px}
.call-avatar .av.lg{width:112px;height:112px;font-size:40px;box-shadow:0 8px 32px rgba(0,0,0,.2)}
.call-name{
  font-family:Unbounded,sans-serif;font-size:1.4rem;font-weight:700;
  color:var(--text);margin-bottom:12px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.call-hint{
  color:var(--muted);font-size:.95rem;line-height:1.45;
  max-width:280px;margin:0 auto 36px;min-height:2.8em;
}
.call-actions{
  display:flex;align-items:flex-start;justify-content:center;gap:28px;flex-wrap:wrap;
}
.call-btn{
  display:flex;flex-direction:column;align-items:center;gap:10px;
  border:0;background:transparent;color:var(--muted);
  font:inherit;font-size:13px;font-weight:600;cursor:pointer;padding:0;min-width:72px;
}
.call-btn > svg, .call-btn::before{/* icon circle via child */}
.call-btn svg{
  width:26px;height:26px;display:block;
}
.call-btn span{display:block}
/* colored circles */
.call-btn.blue svg, .call-btn.green svg, .call-btn.gray svg, .call-btn.red svg{
  width:28px;height:28px;
}
.call-btn.blue, .call-btn.green, .call-btn.gray, .call-btn.red{
  /* wrap icon in circle using background on pseudo - use padding on svg parent */
}
.call-btn.blue::before, .call-btn.green::before, .call-btn.gray::before, .call-btn.red::before{display:none}
.call-btn.blue > svg, .call-btn.green > svg, .call-btn.gray > svg, .call-btn.red > svg{
  width:56px;height:56px;padding:15px;border-radius:50%;box-sizing:border-box;
}
/* "blue" class used for Call / Start — make them green as requested */
.call-btn.blue > svg{background:#22c55e;color:#fff}
.call-btn.blue.on > svg{background:#16a34a;box-shadow:0 0 0 3px rgba(34,197,94,.4)}
.call-btn.green > svg{background:#22c55e;color:#fff}
.call-btn.gray > svg{background:var(--bg2);color:var(--text)}
.call-btn.gray.on > svg{background:var(--accent);color:#fff;box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 35%,transparent)}
.call-btn.red > svg{background:#ef4444;color:#fff}
.call-btn:hover > svg{filter:brightness(1.08);transform:scale(1.04)}
.call-btn:active > svg{transform:scale(.96)}
/* image-based end/reject button (already has red circle) */
.call-btn.call-btn-img > img{
  width:56px;height:56px;display:block;border-radius:50%;
  object-fit:contain;padding:0;background:transparent;
  transition:transform .12s,filter .12s;
}
.call-btn.call-btn-img:hover > img{filter:brightness(1.08);transform:scale(1.04)}
.call-btn.call-btn-img:active > img{transform:scale(.96)}
.call-videos{
  position:relative;width:min(360px,90vw);aspect-ratio:16/10;
  border-radius:16px;overflow:hidden;background:#000;margin-bottom:24px;
}
.call-videos video#callRemote{width:100%;height:100%;object-fit:cover;background:#000}
.call-videos video#callLocal{
  position:absolute;right:10px;bottom:10px;width:28%;max-width:120px;
  aspect-ratio:3/4;object-fit:cover;border-radius:10px;
  border:2px solid rgba(255,255,255,.25);background:#222;
  z-index:2;
}
.call-videos video#callRemoteCam{
  position:absolute;left:10px;bottom:10px;width:28%;max-width:120px;
  aspect-ratio:3/4;object-fit:cover;border-radius:10px;
  border:2px solid rgba(255,255,255,.3);background:#222;
  z-index:2;box-shadow:0 4px 16px rgba(0,0,0,.45);
}
.call-videos video#callRemoteCam[hidden]{display:none!important}
/* Modern full video chat layout when in active call */
.call-screen.call-active{
  max-width:100%;width:100%;height:100%;padding:0;
  justify-content:flex-end;
}
.call-screen.call-active .call-avatar,
.call-screen.call-active .call-name{display:none}
.call-screen.call-active .call-hint{
  position:absolute;top:16px;left:0;right:0;z-index:5;
  margin:0;min-height:0;color:rgba(255,255,255,.85);
  text-shadow:0 1px 4px rgba(0,0,0,.6);font-size:.9rem;
}
.call-screen.call-active .call-videos{
  position:absolute;inset:0;width:100%;height:100%;
  max-width:none;aspect-ratio:auto;border-radius:0;margin:0;
}
.call-screen.call-active .call-videos video#callRemote{
  object-fit:contain;background:#0a0a0c;
}
.call-screen.call-active .call-videos video#callLocal{
  width:22%;max-width:160px;min-width:100px;
  right:16px;bottom:100px;
  box-shadow:0 4px 20px rgba(0,0,0,.5);
}
.call-screen.call-active .call-videos video#callRemoteCam{
  width:22%;max-width:160px;min-width:100px;
  left:16px;bottom:100px;
  box-shadow:0 4px 20px rgba(0,0,0,.5);
}
.call-screen.call-active .call-actions{
  position:relative;z-index:10;
  width:100%;padding:20px 16px 28px;
  background:linear-gradient(transparent,rgba(0,0,0,.65));
  gap:18px;
}
.call-btn.call-btn-img.on > img{
  box-shadow:0 0 0 3px rgba(59,130,246,.45);
  filter:brightness(1.05);
}

/* Profile call buttons under name */
.p-call-btns{
  display:flex;justify-content:center;gap:28px;margin-top:18px;margin-bottom:4px;
}
.p-call-btn{
  display:flex;flex-direction:column;align-items:center;gap:8px;
  border:0;background:transparent;cursor:pointer;padding:0;
  font:inherit;font-size:12px;font-weight:700;color:#16a34a;
}
.p-call-ico{
  width:52px;height:52px;border-radius:50%;
  background:color-mix(in srgb,#22c55e 18%,transparent);
  color:#16a34a;display:grid;place-items:center;
  transition:background .15s,transform .15s;
}
.p-call-ico svg{width:24px;height:24px}
.p-call-btn:hover .p-call-ico{
  background:color-mix(in srgb,#22c55e 30%,transparent);
  transform:scale(1.06);
}
.p-call-btn:active .p-call-ico{transform:scale(.96)}

/* Group video chat header button */
.video-chat-btn{
  color:var(--text);
  flex:none;
}
.video-chat-btn svg{display:block}
.video-chat-btn:hover{color:var(--accent)}

/* ---------- Звонок: кнопки камеры/микрофона и заглушка вместо видео ---------- */
.call-btn.gray.tg:not(.on) > svg{background:#ef4444;color:#fff}
.call-videos .call-ph{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;
  color:#fff;font-weight:700;opacity:0;pointer-events:none;transition:opacity .2s;
}
.call-videos.novid .call-ph{opacity:1}
.call-videos.novid video#callRemote{opacity:0}
.call-videos video#callRemoteCam{transition:opacity .2s}


/* ---------- Телефон: шапка и окна ---------- */
@media (max-width:620px){
  header{padding:8px 12px}
  nav{gap:6px;flex-wrap:nowrap}
  .btn{padding:8px 12px;font-size:13px;white-space:nowrap}
  .menu{right:0}
  .overlay{align-items:flex-end;padding:0}
  .overlay .modal{max-width:none;border-bottom-left-radius:0;border-bottom-right-radius:0;
    max-height:calc(100% - max(16px,env(safe-area-inset-top,0px)));padding-bottom:max(20px,env(safe-area-inset-bottom,0px))}
  .overlay .modal.dyn{max-height:calc(100% - max(16px,env(safe-area-inset-top,0px)))}
}
html.gc-open{overflow:hidden}

/* ---------- Групповой видеочат ---------- */
.gcbar{flex:none;display:flex;align-items:center;gap:10px;padding:8px 14px;background:color-mix(in srgb,#22c55e 14%,var(--surface));border-bottom:1.5px solid var(--line);font-size:14px}
.gcbar[hidden]{display:none}
.gcb-dot{width:10px;height:10px;flex:none;border-radius:50%;background:#22c55e;animation:gcpulse 1.6s infinite}
.gcb-t{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gcbar .link-btn{flex:none;padding:6px 14px;font-size:13px}
@keyframes gcpulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.55)}70%{box-shadow:0 0 0 8px rgba(34,197,94,0)}100%{box-shadow:0 0 0 0 rgba(34,197,94,0)}}
.video-chat-btn.live{color:#22c55e}

.gc-overlay{
  position:fixed;inset:0;z-index:10001;display:flex;flex-direction:column;background:#0b0f1a;color:#fff;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
}
.gc-overlay[hidden]{display:none!important}
.gc-top{flex:none;padding:12px 16px 4px;text-align:center}
.gc-title{font-family:'Unbounded',system-ui,sans-serif;font-weight:600;font-size:16px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gc-sub{margin-top:2px;font-size:13px;color:rgba(255,255,255,.65)}
.gc-grid{
  flex:1;min-height:0;display:grid;gap:8px;padding:8px 10px;overflow-y:auto;
  grid-template-columns:1fr;grid-auto-rows:minmax(150px,1fr);
}
.gc-grid:not([data-n="1"]):not([data-n="2"]){grid-template-columns:1fr 1fr}
@media (min-width:760px){
  .gc-grid[data-n="2"]{grid-template-columns:1fr 1fr}
  .gc-grid[data-n="5"],.gc-grid[data-n="6"],.gc-grid[data-n="7"],.gc-grid[data-n="8"],.gc-grid[data-n="9"]{grid-template-columns:repeat(3,1fr)}
}
.gc-tile{position:relative;min-height:0;border-radius:16px;overflow:hidden;background:#161c2e}
.gc-tile video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#000;transition:opacity .2s}
.gc-tile.mirror video{transform:scaleX(-1)}
.gc-tile.novid video{opacity:0}
.gc-ph{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .2s}
.gc-tile.novid .gc-ph{opacity:1}
.gc-ph .av.xl{width:84px;height:84px;font-size:30px}
.gc-name{
  position:absolute;left:8px;bottom:8px;display:flex;align-items:center;gap:6px;max-width:calc(100% - 16px);
  padding:4px 10px;border-radius:999px;background:rgba(0,0,0,.55);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
  font-size:13px;font-weight:700;
}
.gc-name span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.gc-muted{display:grid;place-items:center;color:#ff6b6b}
.gc-muted svg{width:14px;height:14px;display:block}
.gc-wait{flex:none;width:12px;height:12px;border-radius:50%;border:2px solid rgba(255,255,255,.35);border-top-color:#fff;animation:gcspin .8s linear infinite}
@keyframes gcspin{to{transform:rotate(360deg)}}
.gc-bar{flex:none;display:flex;justify-content:center;align-items:center;gap:18px;padding:12px 16px 18px}
.gc-btn{width:58px;height:58px;padding:0;border:0;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.16);color:#fff;cursor:pointer;-webkit-appearance:none;appearance:none;transition:background-color .15s,transform .12s}
.gc-btn svg{width:26px;height:26px;display:block}
.gc-btn:active{transform:scale(.94)}
.gc-btn.off{background:#ef4444}
.gc-btn.gc-leave{background:transparent}
.gc-leave img{width:58px;height:58px;object-fit:contain;display:block}

/* Демонстрация экрана в видеочате */
.gc-btn.active{background:#22c55e}
.gc-tile.screen{grid-column:1/-1;background:#000}
.gc-tile.screen video{object-fit:contain}
.gc-grid.has-screen{grid-auto-rows:minmax(120px,1fr)}
.gc-grid.has-screen .gc-tile.screen{grid-row:span 2}
@media (max-width:759px){.gc-bar{gap:12px}.gc-btn{width:54px;height:54px}.gc-leave img{width:54px;height:54px}}

/* ---------- Голосовые сообщения ---------- */
.composer .mic{position:relative;touch-action:none;-webkit-user-select:none;user-select:none;-webkit-touch-callout:none;transition:transform .15s ease,background-color .15s ease,box-shadow .15s ease}
.composer .mic svg{width:22px;height:22px;margin:0}
.composer .mic.hold{background:#e5384b;color:#fff;transform:scale(1.25);box-shadow:0 0 0 6px rgba(229,56,75,.22)}
.rec-ui{display:none;flex:1;min-width:0;align-items:center;gap:10px;min-height:42px;padding:0 6px;font-weight:700;overflow:hidden}
.composer.recording .rec-ui{display:flex}
.composer.recording .attach,.composer.recording #text{display:none}
.rec-dot{width:12px;height:12px;flex:none;border-radius:50%;background:#e5384b;animation:recpulse 1s ease-in-out infinite}
@keyframes recpulse{50%{opacity:.25}}
.rec-time{min-width:44px;font-variant-numeric:tabular-nums}
.rec-hint{margin-left:auto;color:var(--muted);font-weight:600;font-size:14px;white-space:nowrap;transition:color .15s}
.composer.armed .rec-hint{color:#e5384b}
.b.media .voice{display:flex;align-items:center;gap:10px;width:min(280px,64vw);min-width:210px;padding:4px 6px 0 2px}
.vo-play{width:40px;height:40px;flex:none;padding:0;border:0;border-radius:50%;display:grid;place-items:center;cursor:pointer;background:var(--accent);color:var(--accent-text)}
.m.mine .vo-play{background:var(--accent-text);color:var(--accent)}
.vo-play svg{width:20px;height:20px;display:block}
.vo-play .i-pause,.voice.playing .vo-play .i-play{display:none}
.voice.playing .vo-play .i-pause{display:block}
.vo-body{flex:1;min-width:0}
.vo-bars{display:flex;align-items:center;gap:2px;height:28px;cursor:pointer}
.vo-bars i{flex:1;min-width:2px;border-radius:2px;background:currentColor;opacity:.35;transition:opacity .12s}
.vo-bars i.on{opacity:1}
.m.their .vo-bars i.on{background:var(--accent)}
.vo-meta{display:flex;justify-content:space-between;align-items:center;font-size:12px;margin-top:2px}
.vo-time{font-variant-numeric:tabular-nums;opacity:.8}
.vo-speed{padding:1px 7px;border:0;border-radius:8px;background:rgba(127,127,127,.22);color:inherit;font:inherit;font-weight:700;font-size:11px;cursor:pointer}
.vo-play:focus-visible,.vo-speed:focus-visible,.mic:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* ---------- Приветствие на главной ---------- */
.hero{max-width:780px;margin:0 auto}
.hero-sub{margin:20px auto 0;max-width:640px;color:var(--muted);font-size:clamp(16px,2.3vw,19px);line-height:1.6;transition:color .6s}
.hero-feats{list-style:none;margin:30px 0 0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.hero-feats li{
  padding:9px 16px;border:1.5px solid var(--line);border-radius:999px;background:var(--surface);color:var(--text);
  font-weight:600;font-size:14.5px;line-height:1.35;box-shadow:0 4px 14px rgba(20,121,255,.08);
  transition:background-color .6s,color .6s,border-color .6s;
}
@media (max-width:620px){.hero-feats{gap:8px;margin-top:22px}.hero-feats li{font-size:13.5px;padding:8px 13px}}

/* Узкие экраны: кнопки в шапке не должны выходить за край */
@media (max-width:520px){
  header{padding:10px 12px;gap:8px}
  nav{gap:6px;flex-wrap:wrap;justify-content:flex-end}
  nav .btn{padding:8px 11px;font-size:13px}
}



/* =====================================================================
   v2: новый внешний вид, ссылки, папки чатов и истории
   ===================================================================== */
:root{
  --grad:linear-gradient(135deg,#1479ff 0%,#00b8ff 100%);
  --soft:color-mix(in srgb,var(--accent) 9%,transparent);
  --ring:color-mix(in srgb,var(--accent) 35%,transparent);
  --radius:20px;
  --line:#d3e6fa;
  --shadow:0 18px 44px -18px rgba(20,121,255,.32),0 2px 10px rgba(11,42,82,.06);
}
:root[data-theme="dark"]{
  --grad:linear-gradient(135deg,#2f7bff 0%,#27b8ff 100%);
  --line:#1a3370;
  --shadow:0 22px 50px -18px rgba(0,0,0,.7),0 2px 10px rgba(0,0,0,.35);
}
*{scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--muted) 40%,transparent) transparent}
::selection{background:color-mix(in srgb,var(--accent) 30%,transparent)}

/* ---- Шапка и общие кнопки ---- */
header{background:color-mix(in srgb,var(--surface) 50%,transparent);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.btn{border-width:1px;font-weight:700;letter-spacing:.1px}
.btn.primary{background:var(--grad);border-color:transparent;box-shadow:0 8px 20px -8px var(--glow)}
.btn.primary:hover{filter:brightness(1.06);box-shadow:0 10px 24px -8px var(--glow)}
h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.big-btn{border-width:1px;border-radius:20px;transition:transform .18s,box-shadow .2s,border-color .2s!important}
.big-btn:hover{transform:translateY(-2px);border-color:var(--accent);box-shadow:0 16px 36px -14px var(--glow)}
.hero-feats li{background:color-mix(in srgb,var(--surface) 70%,transparent);border:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}

/* ---- Основное окно ---- */
.app{border-radius:26px;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--surface)}
.side{border-right:1px solid var(--line);background:color-mix(in srgb,var(--surface) 94%,var(--bg))}
.side-top{padding:14px 14px 10px}
.search{height:42px;border:1px solid transparent;background:var(--soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%237d93b4' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E") no-repeat 14px center/18px;padding-left:40px}
.search:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--ring);background-color:var(--surface)}
.list{padding:2px 8px 90px}
.app .item,.app .ftab,.app .fab,.app .send,.app .icon-btn,.app .sb-plus,.app .btn{transition:background-color .18s,color .18s,border-color .18s,transform .15s,box-shadow .2s,filter .2s}
.item{padding:10px 12px;border-radius:16px;margin-bottom:2px;position:relative}
.item:hover{background:var(--soft)}
.item.on{background:var(--grad);box-shadow:0 10px 22px -12px var(--glow)}
.item .av{box-shadow:0 2px 8px -2px rgba(11,42,82,.25)}
.item .ttl{font-size:15.5px}
.badge{background:var(--grad);color:#fff;box-shadow:0 4px 10px -4px var(--glow)}
:root[data-theme="dark"] .badge{color:#031025}
.item.on .badge{background:#fff;color:var(--accent);box-shadow:none}
.fab{background:var(--grad);width:58px;height:58px;box-shadow:0 14px 28px -10px var(--glow)}
.fab:hover{transform:translateY(-2px) scale(1.04)}
.fab:active{transform:scale(.95)}
.fab svg{transition:transform .25s}
.fab:hover svg{transform:rotate(90deg)}
.pop{border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:6px}
.pop button{border-radius:12px}

/* ---- Чат ---- */
.chat{background:
  radial-gradient(760px 420px at 90% -8%,color-mix(in srgb,var(--accent) 13%,transparent),transparent 62%),
  radial-gradient(640px 420px at -8% 108%,color-mix(in srgb,#00d4ff 11%,transparent),transparent 60%),
  var(--bg)}
.chat-head{background:color-mix(in srgb,var(--surface) 82%,transparent);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);padding:9px 16px;z-index:5}
.who .ttl{font-size:16px}
.msgs{padding:18px clamp(12px,4vw,56px);gap:5px}
.b{border-radius:18px;padding:8px 13px 7px;box-shadow:0 1px 2px rgba(11,42,82,.07),0 8px 18px -12px rgba(11,42,82,.3)}
.m.mine .b{background:var(--grad);border-bottom-right-radius:6px;box-shadow:0 10px 20px -12px var(--glow)}
.m.their .b{border-bottom-left-radius:6px}
.m.pinned .b{box-shadow:0 0 0 2px var(--accent)}
.tm{opacity:.6}
.sys,.day{background:color-mix(in srgb,var(--surface) 72%,transparent);border:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-size:12.5px}
.empty{background:color-mix(in srgb,var(--surface) 80%,transparent);border:1px solid var(--line);padding:10px 22px;box-shadow:var(--shadow)}

/* ---- Поле ввода ---- */
.composer{margin:0 clamp(8px,2vw,18px) 14px;padding:6px 8px;border:1px solid var(--line);border-radius:28px;background:var(--surface);box-shadow:var(--shadow);gap:6px}
.composer textarea{border:0;background:transparent;padding:10px 8px;min-height:42px}
.composer textarea:focus{border-color:transparent;box-shadow:none}
.send{background:var(--grad);box-shadow:0 8px 18px -8px var(--glow)}
.send:hover{filter:brightness(1.08)}
.upbar{margin:0 clamp(8px,2vw,18px) 8px;border:1px solid var(--line);border-radius:16px}

/* ---- Окна ---- */
.overlay{background:rgba(5,14,38,.5);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.modal{border-radius:28px;box-shadow:0 30px 80px -20px rgba(5,14,38,.55)}
.field input{border-width:1px;border-radius:16px}
.field input:focus{box-shadow:0 0 0 4px var(--ring)}
.link-btn:hover{background:var(--soft)}
.link-btn.danger{color:#d92d40}
.link-btn.danger:hover{background:rgba(217,45,64,.1)}
.toast{background:color-mix(in srgb,var(--text) 92%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}

/* ---- Ссылки в сообщениях ---- */
.lnk{color:var(--accent);font-weight:600;text-decoration:underline;text-decoration-color:color-mix(in srgb,currentColor 40%,transparent);text-underline-offset:2px;word-break:break-word;transition:text-decoration-color .15s}
.lnk:hover{text-decoration-color:currentColor}
.lnk:focus-visible{outline:2px solid currentColor;outline-offset:2px;border-radius:3px}
.m.mine .lnk{color:inherit;font-weight:800}

/* ---- Папки чатов ---- */
.folders{flex:none;display:flex;gap:6px;padding:0 14px 10px;overflow-x:auto;scrollbar-width:none;border-bottom:1px solid var(--line)}
.folders::-webkit-scrollbar{display:none}
.ftab{flex:none;display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 14px;border:0;border-radius:999px;background:transparent;color:var(--muted);font-weight:700;font-size:14px;white-space:nowrap;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none}
.ftab:hover{background:var(--soft);color:var(--text)}
.ftab.on{background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--accent)}
.ftab b{min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--grad);color:#fff;font-size:11px;display:grid;place-items:center}
:root[data-theme="dark"] .ftab b{color:#031025}
.ftab.add{padding:0 11px}
.ftab.add svg{width:16px;height:16px}
.ftab:focus-visible{outline:2px solid var(--accent);outline-offset:1px}

/* ---- Менеджер папок ---- */
.frow{display:flex;align-items:center;gap:2px;padding:8px 2px;border-bottom:1px solid var(--line)}
.fr-t{flex:1;min-width:0;display:flex;flex-direction:column}
.fr-t b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fr-t span{font-size:13px;color:var(--muted)}
.frow .icon-btn{width:36px;height:36px}
.frow .icon-btn svg{width:18px;height:18px}
.icon-btn:disabled{opacity:.28;cursor:default;background:transparent}
.fsec{margin:16px 6px 6px;font-size:12px;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.fchk,.fchat{position:relative;display:flex;align-items:center;gap:12px;padding:8px 6px;border-radius:12px;cursor:pointer;font-weight:600}
.fchk:hover,.fchat:hover{background:var(--soft)}
.fchk input,.fchat input{position:absolute;opacity:0;pointer-events:none}
.bx{width:22px;height:22px;flex:none;border-radius:7px;border:2px solid var(--line);position:relative;display:inline-block;transition:background-color .15s,border-color .15s}
input:checked+.bx{background:var(--accent);border-color:var(--accent)}
input:checked+.bx::after{content:"";position:absolute;left:6px;top:2px;width:5px;height:10px;border:solid var(--accent-text);border-width:0 2.5px 2.5px 0;transform:rotate(45deg)}
input:disabled+.bx{opacity:.5}
input:focus-visible+.bx{outline:2px solid var(--accent);outline-offset:2px}
.fchats{max-height:240px;overflow-y:auto;border:1px solid var(--line);border-radius:16px;padding:4px 6px}
.fchat .ft{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---- Лента историй ---- */
.stories{flex:none;display:flex;gap:12px;padding:2px 14px 12px;overflow-x:auto;scrollbar-width:none}
.stories::-webkit-scrollbar{display:none}
.stories[hidden]{display:none}
.sb{position:relative;flex:none;width:70px;display:flex;flex-direction:column;align-items:center;gap:5px;cursor:pointer;outline:0;-webkit-tap-highlight-color:transparent}
.sb-av{width:60px;height:60px;border-radius:50%;padding:3px;display:grid;place-items:center;background:transparent;transition:transform .15s}
.sb:hover .sb-av{transform:scale(1.05)}
.sb:active .sb-av{transform:scale(.96)}
.sb.new .sb-av{background:conic-gradient(from 210deg,#1479ff,#00d4ff,#7f5af0,#ff5ea8,#1479ff)}
.sb.seen .sb-av{background:var(--line)}
.sb-av .av{width:100%;height:100%;font-size:19px;border:2.5px solid var(--surface)}
.sb:focus-visible .sb-av{box-shadow:0 0 0 3px var(--ring)}
.sb-plus{position:absolute;right:1px;top:38px;width:22px;height:22px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;border:2.5px solid var(--surface)}
:root[data-theme="dark"] .sb-plus{color:#031025}
.sb-plus svg{width:12px;height:12px;stroke-width:3}
.sb-plus:hover{transform:scale(1.15)}
.sb-n{max-width:70px;font-size:11px;font-weight:700;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* ---- Просмотр историй ---- */
body.sv-open{overflow:hidden}
.sv{position:fixed;inset:0;z-index:120;display:flex;align-items:center;justify-content:center;gap:20px;background:rgba(3,8,20,.9);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);padding:max(12px,env(safe-area-inset-top)) 12px max(12px,env(safe-area-inset-bottom))}
.sv[hidden]{display:none}
.sv-card{position:relative;height:min(100%,820px);aspect-ratio:9/16;max-width:100%;border-radius:22px;overflow:hidden;background:#000;color:#fff;box-shadow:0 40px 100px -20px rgba(0,0,0,.8)}
.sv-stage{position:absolute;inset:0;background:#000}
.sv-stage img,.sv-stage video{position:relative;z-index:1;width:100%;height:100%;object-fit:contain;display:block}
.sv-blur{position:absolute;inset:-24px;background-size:cover;background-position:center;filter:blur(30px) brightness(.55)}
.sv-text{position:absolute;inset:0;display:grid;place-items:center;padding:36px 28px;text-align:center;font-weight:800;font-size:clamp(22px,5.5vw,32px);line-height:1.3;color:#fff;overflow-wrap:anywhere;white-space:pre-wrap;text-shadow:0 2px 14px rgba(0,0,0,.25)}
.sv-top{position:absolute;left:0;right:0;top:0;z-index:4;padding:12px 12px 26px;background:linear-gradient(rgba(0,0,0,.6),transparent)}
.sv-bars{display:flex;gap:4px}
.sv-bars i{flex:1;height:3px;border-radius:2px;background:rgba(255,255,255,.35);overflow:hidden}
.sv-bars b{display:block;height:100%;width:0;background:#fff;border-radius:2px}
.sv-bars i.done b{width:100%}
.sv-head{display:flex;align-items:center;gap:10px;margin-top:12px}
.sv-who{flex:1;min-width:0;display:flex;flex-direction:column;line-height:1.25}
.sv-who b{font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sv-who span{font-size:12px;opacity:.8}
.sv-btn{width:36px;height:36px;flex:none;border:0;border-radius:50%;background:rgba(255,255,255,.16);color:#fff;display:grid;place-items:center}
.sv-btn:hover{background:rgba(255,255,255,.28)}
.sv-btn svg{width:19px;height:19px}
.sv-zones{position:absolute;inset:84px 0 96px;z-index:2;display:flex}
.sv-zone{flex:2;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.sv-zone.r{flex:3}
.sv-bottom{position:absolute;left:0;right:0;bottom:0;z-index:4;display:flex;flex-direction:column;align-items:center;gap:10px;padding:46px 14px 16px;background:linear-gradient(transparent,rgba(0,0,0,.65));pointer-events:none}
.sv-bottom>*{pointer-events:auto}
.sv-cap{max-width:100%;text-align:center;font-weight:600;line-height:1.35;white-space:pre-wrap;overflow-wrap:anywhere;text-shadow:0 1px 8px rgba(0,0,0,.7)}
.sv-cap[hidden],.sv-views[hidden],.sv-sheet[hidden]{display:none}
.sv-views{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:999px;padding:9px 18px;background:rgba(255,255,255,.18);color:#fff;font-weight:700;font-size:14px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.sv-views svg{width:18px;height:18px}
.sv-sheet{position:absolute;left:0;right:0;bottom:0;z-index:6;max-height:62%;overflow-y:auto;background:var(--surface);color:var(--text);border-radius:22px 22px 0 0;padding:16px 18px 22px;box-shadow:0 -20px 40px rgba(0,0,0,.35)}
.svs-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}
.svs-h span{color:var(--muted);font-size:13px;font-weight:600}
.svr{display:flex;align-items:center;gap:12px;padding:6px 0;font-weight:600}
.svs-e{margin:12px 0;text-align:center;color:var(--muted)}
.sv-arrow{flex:none;width:50px;height:50px;border:0;border-radius:50%;background:rgba(255,255,255,.14);color:#fff;display:grid;place-items:center;transition:background-color .2s,transform .15s}
.sv-arrow:hover{background:rgba(255,255,255,.26);transform:scale(1.06)}
.sv-arrow svg{width:26px;height:26px}
@media (max-width:640px){
  .sv{padding:0;gap:0}
  .sv-card{width:100%;height:100%;border-radius:0;aspect-ratio:auto;max-width:none}
  .sv-arrow{display:none}
  .sv-top{padding-top:calc(12px + env(safe-area-inset-top,0px))}
}

/* ---- Новая история ---- */
.stc-drop{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;width:100%;min-height:150px;border:2px dashed var(--line);border-radius:20px;background:var(--soft);color:var(--accent);font-weight:700;transition:border-color .2s,background-color .2s!important}
.stc-drop:hover{border-color:var(--accent)}
.stc-drop.has{min-height:0;flex-direction:row;padding:10px}
.stc-ic svg{width:28px;height:28px}
.stc-drop.has .stc-ic svg{width:20px;height:20px}
.stc-prev[hidden]{display:none}
.stc-prev img,.stc-prev video{display:block;width:100%;max-height:260px;object-fit:contain;border-radius:16px;background:#000;margin:10px 0 18px}
#stc-media{margin-bottom:6px}
.stc-card{display:grid;place-items:center;min-height:200px;padding:18px;border-radius:20px;transition:background .3s!important}
.stc-card textarea{width:100%;resize:none;border:0;background:transparent;outline:0;color:#fff;font-family:inherit;font-weight:800;font-size:22px;line-height:1.3;text-align:center}
.stc-card textarea::placeholder{color:rgba(255,255,255,.7)}
.stc-sw{display:flex;flex-wrap:wrap;gap:10px;margin:14px 2px 20px}
.sw{width:30px;height:30px;border-radius:50%;border:0;padding:0;outline:0;transition:transform .15s,box-shadow .15s}
.sw:hover{transform:scale(1.1)}
.sw.on{box-shadow:0 0 0 2px var(--surface),0 0 0 4px var(--accent)}

@media (max-width:760px){
  .app{border-radius:0}
  .composer{margin-bottom:max(10px,env(safe-area-inset-bottom,0px))}
}
@media (prefers-reduced-motion:reduce){.fab svg,.sb-av,.sv-arrow{transition:none!important}}

.screen-share-btn svg{display:block}
.screen-share-btn:hover{color:var(--accent)}


/* =====================================================================
   Стили интерфейса: переключаются атрибутом data-style на <html>.
   glass — стиль по умолчанию (всё, что написано выше).
   clay / skeuo / neu — переопределяют поверхности, кнопки и пузыри.
   Цвет акцента по-прежнему берётся из «Дизайна», светлая/тёмная — из «Темы».
   ===================================================================== */
.style-menu{min-width:270px}
.style-menu .opt{padding:10px 12px;font-size:14px;white-space:nowrap}
.ssw{width:24px;height:24px;border-radius:8px;flex:none;background:var(--soft);border:1px solid var(--line)}
.opt[data-style="glass"] .ssw{background:linear-gradient(135deg,rgba(255,255,255,.75),rgba(255,255,255,.15)),var(--grad);border-color:rgba(255,255,255,.7)}
.opt[data-style="clay"] .ssw{background:var(--grad);border:0;border-radius:50%;box-shadow:inset 0 3px 4px rgba(255,255,255,.6),inset 0 -4px 6px rgba(0,0,0,.22),0 3px 6px -2px rgba(0,0,0,.3)}
.opt[data-style="skeuo"] .ssw{background:linear-gradient(#fdfdfd,#c9ced6);border:1px solid #8b919b;border-radius:6px;box-shadow:inset 0 1px 0 #fff,0 1px 2px rgba(0,0,0,.4)}
.opt[data-style="neu"] .ssw{background:#e3e9f2;border:0;box-shadow:3px 3px 6px #bcc4d2,-3px -3px 6px #fff}
.style-menu .opt[aria-checked="true"] .ssw{outline:2px solid var(--accent);outline-offset:2px}
@media (max-width:620px){
  .theme.style-wrap{position:static}
  .style-menu{left:12px;right:12px;min-width:0;top:calc(100% + 8px);transform-origin:top center}
}
.auth-pending .btn:not(#themeBtn):not(#langBtn):not(#styleBtn){visibility:hidden}

/* ---------------- Claymorphism: надутые мягкие формы ---------------- */
:root[data-style="clay"]{
  --radius:28px;
  --clay-hi:rgba(255,255,255,.85); --clay-lo:rgba(11,42,82,.16);
  --shadow:0 22px 40px -16px var(--clay-lo),0 6px 14px -6px var(--clay-lo);
}
:root[data-style="clay"][data-theme="dark"]{--clay-hi:rgba(255,255,255,.12);--clay-lo:rgba(0,0,0,.6)}
:root[data-style="clay"] body::after{opacity:.55}
:root[data-style="clay"] header{background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom:0}
:root[data-style="clay"] .app,:root[data-style="clay"] .hero-feats li,:root[data-style="clay"] .modal,:root[data-style="clay"] .menu{
  border:0;border-radius:30px;background:var(--surface);-webkit-backdrop-filter:none;backdrop-filter:none;
  box-shadow:inset 0 5px 8px var(--clay-hi),inset 0 -8px 14px var(--clay-lo),var(--shadow)}
:root[data-style="clay"] .menu{border-radius:22px}
:root[data-style="clay"] .side,:root[data-style="clay"] .chat-head,:root[data-style="clay"] .composer{border-color:transparent;background:transparent}
:root[data-style="clay"] .btn,:root[data-style="clay"] .big-btn,:root[data-style="clay"] .opt:hover{
  border:0;border-radius:999px;background:var(--surface);color:var(--text);
  box-shadow:inset 0 3px 5px var(--clay-hi),inset 0 -4px 8px var(--clay-lo),0 8px 14px -8px var(--clay-lo)}
:root[data-style="clay"] .big-btn{border-radius:26px}
:root[data-style="clay"] .btn:hover,:root[data-style="clay"] .big-btn:hover{transform:translateY(-2px);box-shadow:inset 0 3px 5px var(--clay-hi),inset 0 -4px 8px var(--clay-lo),0 14px 20px -10px var(--clay-lo)}
:root[data-style="clay"] .btn:active{transform:translateY(1px);box-shadow:inset 0 4px 8px var(--clay-lo)}
:root[data-style="clay"] .btn.primary,:root[data-style="clay"] .fab,:root[data-style="clay"] .send,:root[data-style="clay"] .item.on,:root[data-style="clay"] .m.mine .b{
  background:var(--grad);color:var(--accent-text);border:0;
  box-shadow:inset 0 4px 6px rgba(255,255,255,.5),inset 0 -6px 10px rgba(0,0,0,.25),0 12px 20px -8px var(--glow)}
:root[data-style="clay"] .btn.danger{color:#e0314b}
:root[data-style="clay"] .item{border-radius:22px}
:root[data-style="clay"] .item:hover{background:transparent;box-shadow:inset 0 3px 5px var(--clay-hi),inset 0 -4px 8px var(--clay-lo)}
:root[data-style="clay"] .b{border-radius:22px;background:var(--surface);box-shadow:inset 0 3px 5px var(--clay-hi),inset 0 -5px 9px var(--clay-lo),0 6px 10px -6px var(--clay-lo)}
:root[data-style="clay"] .m.mine .b{border-bottom-right-radius:8px}
:root[data-style="clay"] .m.their .b{border-bottom-left-radius:8px}
:root[data-style="clay"] .search,:root[data-style="clay"] .composer textarea,:root[data-style="clay"] .field input{
  border:0;border-radius:999px;background-color:var(--bg2);box-shadow:inset 0 4px 8px var(--clay-lo),inset 0 -2px 4px var(--clay-hi)}
:root[data-style="clay"] .field input{border-radius:20px}
:root[data-style="clay"] .badge{box-shadow:inset 0 2px 3px rgba(255,255,255,.5),inset 0 -3px 5px rgba(0,0,0,.2)}

/* ---------------- Skeuomorphism: как реальные предметы ---------------- */
:root[data-style="skeuo"]{
  --radius:10px;
  --bg:#d9d3c7; --bg2:#cfc8ba; --surface:#f6f2ea; --line:#a89f8d; --text:#2b2620; --muted:#6b6254;
  --shadow:0 2px 0 #fff inset,0 10px 24px -6px rgba(60,45,20,.45);
}
:root[data-style="skeuo"][data-theme="dark"]{
  --bg:#1d1b19; --bg2:#262321; --surface:#34302c; --line:#0e0d0c; --text:#efe8dc; --muted:#a89f90;
  --shadow:0 1px 0 rgba(255,255,255,.12) inset,0 12px 28px -6px rgba(0,0,0,.8);
}
:root[data-style="skeuo"] body::before{
  background:repeating-linear-gradient(90deg,rgba(0,0,0,.025) 0 2px,transparent 2px 5px),linear-gradient(180deg,var(--bg2),var(--bg))}
:root[data-style="skeuo"] body::after{display:none}
:root[data-style="skeuo"] header{background:linear-gradient(#e9e3d6,#bdb5a4);-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom:1px solid #6e6657;box-shadow:0 1px 0 #fff inset,0 3px 8px rgba(0,0,0,.35)}
:root[data-style="skeuo"][data-theme="dark"] header{background:linear-gradient(#45403a,#24211e);border-bottom-color:#000;box-shadow:0 1px 0 rgba(255,255,255,.15) inset,0 3px 8px rgba(0,0,0,.6)}
:root[data-style="skeuo"] .app,:root[data-style="skeuo"] .modal,:root[data-style="skeuo"] .menu,:root[data-style="skeuo"] .hero-feats li{
  background:linear-gradient(180deg,var(--surface),color-mix(in srgb,var(--surface) 88%,#000));
  border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);-webkit-backdrop-filter:none;backdrop-filter:none}
:root[data-style="skeuo"] .menu{border-radius:10px}
:root[data-style="skeuo"] .side{background:repeating-linear-gradient(0deg,rgba(0,0,0,.018) 0 1px,transparent 1px 3px),color-mix(in srgb,var(--surface) 92%,var(--bg))}
:root[data-style="skeuo"] .btn,:root[data-style="skeuo"] .big-btn,:root[data-style="skeuo"] .icon-btn{
  border:1px solid #7d7464;border-radius:9px;color:var(--text);text-shadow:0 1px 0 rgba(255,255,255,.7);
  background:linear-gradient(#fdfbf6 0%,#e4ded1 50%,#cfc7b6 100%);
  box-shadow:0 1px 0 #fff inset,0 2px 3px rgba(0,0,0,.35)}
:root[data-style="skeuo"][data-theme="dark"] .btn,:root[data-style="skeuo"][data-theme="dark"] .big-btn,:root[data-style="skeuo"][data-theme="dark"] .icon-btn{
  border-color:#000;text-shadow:0 -1px 0 rgba(0,0,0,.8);background:linear-gradient(#5a544c,#3b3731 50%,#2b2824);box-shadow:0 1px 0 rgba(255,255,255,.2) inset,0 2px 3px rgba(0,0,0,.6)}
:root[data-style="skeuo"] .btn:hover,:root[data-style="skeuo"] .big-btn:hover{filter:brightness(1.05);transform:none}
:root[data-style="skeuo"] .btn:active,:root[data-style="skeuo"] .big-btn:active,:root[data-style="skeuo"] .icon-btn:active{
  background:linear-gradient(#cfc7b6,#e4ded1);box-shadow:0 2px 5px rgba(0,0,0,.45) inset;transform:translateY(1px)}
:root[data-style="skeuo"] .btn.primary,:root[data-style="skeuo"] .send,:root[data-style="skeuo"] .fab{
  color:var(--accent-text);border-color:color-mix(in srgb,var(--accent) 55%,#000);text-shadow:0 -1px 0 rgba(0,0,0,.35);
  background:linear-gradient(color-mix(in srgb,var(--accent) 70%,#fff),var(--accent) 50%,color-mix(in srgb,var(--accent) 80%,#000));
  box-shadow:0 1px 0 rgba(255,255,255,.55) inset,0 3px 6px rgba(0,0,0,.4)}
:root[data-style="skeuo"] .item{border-radius:9px}
:root[data-style="skeuo"] .item:hover{background:linear-gradient(#fff6,#0000000d)}
:root[data-style="skeuo"] .item.on{background:linear-gradient(color-mix(in srgb,var(--accent) 75%,#fff),var(--accent));color:var(--accent-text);box-shadow:0 1px 0 rgba(255,255,255,.5) inset,0 2px 5px rgba(0,0,0,.35)}
:root[data-style="skeuo"] .chat{background:repeating-linear-gradient(45deg,rgba(0,0,0,.02) 0 2px,transparent 2px 6px),var(--bg)}
:root[data-style="skeuo"] .chat-head,:root[data-style="skeuo"] .composer{background:linear-gradient(var(--surface),color-mix(in srgb,var(--surface) 85%,#000));border-color:var(--line)}
:root[data-style="skeuo"] .b{border-radius:12px;border:1px solid var(--line);background:linear-gradient(#fffdf8,#ece6d9);color:#2b2620;box-shadow:0 1px 0 #fff inset,0 2px 3px rgba(0,0,0,.25)}
:root[data-style="skeuo"] .m.mine .b{background:linear-gradient(color-mix(in srgb,var(--accent) 70%,#fff),var(--accent));border-color:color-mix(in srgb,var(--accent) 55%,#000);color:var(--accent-text)}
:root[data-style="skeuo"] .search,:root[data-style="skeuo"] .composer textarea,:root[data-style="skeuo"] .field input{
  border:1px solid #8b8271;border-radius:8px;background-color:color-mix(in srgb,var(--surface) 70%,#fff);box-shadow:0 2px 5px rgba(0,0,0,.28) inset}
:root[data-style="skeuo"][data-theme="dark"] .search,:root[data-style="skeuo"][data-theme="dark"] .composer textarea,:root[data-style="skeuo"][data-theme="dark"] .field input{background-color:#201e1b;border-color:#000}
:root[data-style="skeuo"] .badge{border:1px solid rgba(0,0,0,.35);box-shadow:0 1px 0 rgba(255,255,255,.5) inset,0 1px 2px rgba(0,0,0,.4)}

/* ---------------- Neumorphism: мягкий рельеф ---------------- */
:root[data-style="neu"]{
  --bg:#e4eaf3; --bg2:#e4eaf3; --surface:#e4eaf3; --line:transparent;
  --n-hi:#ffffff; --n-lo:#b8c2d3;
  --nu-out:7px 7px 15px var(--n-lo),-7px -7px 15px var(--n-hi);
  --nu-out-s:4px 4px 9px var(--n-lo),-4px -4px 9px var(--n-hi);
  --nu-in:inset 4px 4px 9px var(--n-lo),inset -4px -4px 9px var(--n-hi);
  --shadow:var(--nu-out);
}
:root[data-style="neu"][data-theme="dark"]{
  --bg:#1b2233; --bg2:#1b2233; --surface:#1b2233; --n-hi:#262f45; --n-lo:#0f1421;
}
:root[data-style="neu"] body::before{background:var(--bg)}
:root[data-style="neu"] body::after{display:none}
:root[data-style="neu"] header{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom:0;box-shadow:0 6px 12px -8px var(--n-lo)}
:root[data-style="neu"] .app,:root[data-style="neu"] .modal,:root[data-style="neu"] .menu,:root[data-style="neu"] .hero-feats li{
  background:var(--bg);border:0;border-radius:26px;box-shadow:var(--nu-out);-webkit-backdrop-filter:none;backdrop-filter:none}
:root[data-style="neu"] .menu{border-radius:18px}
:root[data-style="neu"] .side{background:transparent;border-right:0;box-shadow:inset -6px 0 10px -8px var(--n-lo)}
:root[data-style="neu"] .chat,:root[data-style="neu"] .chat-head,:root[data-style="neu"] .composer{background:transparent;border-color:transparent}
:root[data-style="neu"] .btn,:root[data-style="neu"] .big-btn,:root[data-style="neu"] .icon-btn{
  border:0;border-radius:14px;background:var(--bg);color:var(--text);box-shadow:var(--nu-out-s)}
:root[data-style="neu"] .btn:hover,:root[data-style="neu"] .big-btn:hover{transform:none;border-color:transparent;box-shadow:var(--nu-out)}
:root[data-style="neu"] .btn:active,:root[data-style="neu"] .big-btn:active,:root[data-style="neu"] .icon-btn:active{box-shadow:var(--nu-in);transform:none}
:root[data-style="neu"] .btn.primary,:root[data-style="neu"] .send,:root[data-style="neu"] .fab{background:var(--bg);color:var(--accent);box-shadow:var(--nu-out-s)}
:root[data-style="neu"] .btn.primary:active,:root[data-style="neu"] .send:active,:root[data-style="neu"] .fab:active{box-shadow:var(--nu-in)}
:root[data-style="neu"] .btn.danger{color:#e0314b}
:root[data-style="neu"] .item{border-radius:16px}
:root[data-style="neu"] .item:hover{background:transparent;box-shadow:var(--nu-out-s)}
:root[data-style="neu"] .item.on{background:var(--bg);color:var(--text);box-shadow:var(--nu-in)}
:root[data-style="neu"] .item.on .ttl{color:var(--accent)}
:root[data-style="neu"] .b{background:var(--bg);border-radius:18px;box-shadow:var(--nu-out-s)}
:root[data-style="neu"] .m.mine .b{background:var(--bg);color:var(--text);box-shadow:var(--nu-in);border-bottom-right-radius:6px}
:root[data-style="neu"] .m.their .b{border-bottom-left-radius:6px}
:root[data-style="neu"] .search,:root[data-style="neu"] .composer textarea,:root[data-style="neu"] .field input{
  border:0;border-radius:16px;background-color:var(--bg);box-shadow:var(--nu-in)}
:root[data-style="neu"] .search:focus,:root[data-style="neu"] .composer textarea:focus,:root[data-style="neu"] .field input:focus{box-shadow:var(--nu-in),0 0 0 2px var(--ring)}
:root[data-style="neu"] .badge{background:var(--accent);color:var(--accent-text);box-shadow:var(--nu-out-s)}
:root[data-style="neu"] .logo{box-shadow:var(--nu-out-s)}
:root[data-style="neu"] .item .av,:root[data-style="neu"] .av{box-shadow:var(--nu-out-s)}

@media (prefers-reduced-motion:reduce){:root[data-style] *{transition:none!important}}


/* ---------------- Meniscus: тёмная пластина с тонким ободком и светящейся «жемчужиной» ---------------- */
.opt[data-style="meniscus"] .ssw{background:radial-gradient(circle at 50% 35%,#ff5fa2 0 28%,transparent 30%),linear-gradient(#1b1226,#0d0815);border:1px solid rgba(255,255,255,.35);box-shadow:0 0 8px rgba(255,61,139,.55)}
:root[data-style="meniscus"],:root[data-style="meniscus"][data-theme="dark"]{
  --bg:#0c0814; --bg2:#1a0f26; --surface:#120c1d; --text:#f4eefb; --muted:#9a8db0; --line:rgba(255,255,255,.14);
  --accent-text:#1a0612; --glow:rgba(255,61,139,.38);
  --plate:linear-gradient(180deg,#1a1226 0%,#0d0815 100%);
  --rim:linear-gradient(180deg,rgba(255,255,255,.38),rgba(255,255,255,.06));
  --shadow:0 24px 50px -18px rgba(0,0,0,.85),0 0 0 1px rgba(255,255,255,.1) inset;
}
:root[data-style="meniscus"]{
  --accent:#ff4d94; --accent2:#c13fe8; --grad:linear-gradient(135deg,#ff4d94 0%,#e0307a 100%);
  --soft:color-mix(in srgb,#ff4d94 12%,transparent); --ring:color-mix(in srgb,#ff4d94 40%,transparent);
}
:root[data-style="meniscus"] body::before{background:radial-gradient(ellipse at 50% 0%,#2a1236 0%,#0c0814 60%)}
:root[data-style="meniscus"] body::after{background:var(--glow);opacity:.45}
:root[data-style="meniscus"] header{background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom:0}
:root[data-style="meniscus"] .app,:root[data-style="meniscus"] .modal,:root[data-style="meniscus"] .menu,:root[data-style="meniscus"] .hero-feats li{
  background:var(--plate);border:1px solid rgba(255,255,255,.16);border-radius:26px;box-shadow:var(--shadow);-webkit-backdrop-filter:none;backdrop-filter:none}
:root[data-style="meniscus"] .menu{border-radius:18px}
:root[data-style="meniscus"] .side,:root[data-style="meniscus"] .chat-head,:root[data-style="meniscus"] .composer{background:transparent;border-color:rgba(255,255,255,.08)}
:root[data-style="meniscus"] .chat{background:transparent}
:root[data-style="meniscus"] .btn,:root[data-style="meniscus"] .big-btn,:root[data-style="meniscus"] .icon-btn{
  background:var(--plate);color:var(--text);border:1px solid rgba(255,255,255,.16);border-radius:999px;box-shadow:0 1px 0 rgba(255,255,255,.08) inset,0 8px 16px -10px #000}
:root[data-style="meniscus"] .big-btn{border-radius:22px}
:root[data-style="meniscus"] .btn:hover,:root[data-style="meniscus"] .big-btn:hover{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 10px 24px -10px var(--glow);transform:none}
:root[data-style="meniscus"] .btn.primary,:root[data-style="meniscus"] .send,:root[data-style="meniscus"] .fab,:root[data-style="meniscus"] .m.mine .b,:root[data-style="meniscus"] .item.on{
  background:var(--grad);color:var(--accent-text);border:0;box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 16%,transparent),0 10px 26px -6px var(--glow)}
:root[data-style="meniscus"] .btn.danger{color:#ff7a90}
:root[data-style="meniscus"] .item{border-radius:18px}
:root[data-style="meniscus"] .item:hover{background:var(--soft)}
:root[data-style="meniscus"] .item.on .ttl,:root[data-style="meniscus"] .item.on .sub,:root[data-style="meniscus"] .item.on .pv{color:var(--accent-text)}
:root[data-style="meniscus"] .b{background:#1c1429;border:1px solid rgba(255,255,255,.1);border-radius:18px;color:var(--text);box-shadow:0 6px 14px -10px #000}
:root[data-style="meniscus"] .m.mine .b{border:0;border-bottom-right-radius:6px}
:root[data-style="meniscus"] .m.their .b{border-bottom-left-radius:6px}
:root[data-style="meniscus"] .search,:root[data-style="meniscus"] .composer textarea,:root[data-style="meniscus"] .field input{
  background-color:#0a0610;color:var(--text);border:1px solid rgba(255,255,255,.14);border-radius:999px;box-shadow:0 3px 8px rgba(0,0,0,.6) inset}
:root[data-style="meniscus"] .field input{border-radius:16px}
:root[data-style="meniscus"] .search:focus,:root[data-style="meniscus"] .composer textarea:focus,:root[data-style="meniscus"] .field input:focus{border-color:var(--accent);box-shadow:0 3px 8px rgba(0,0,0,.6) inset,0 0 0 3px var(--ring)}
/* Вкладки папок — как док: тёмная пластина, у активной вкладки светится «жемчужина» */
:root[data-style="meniscus"] .folders{margin:6px 12px 10px;padding:12px 10px 8px;border:1px solid rgba(255,255,255,.14);border-radius:22px;background:var(--plate);gap:4px;justify-content:flex-start}
:root[data-style="meniscus"] .ftab{position:relative;height:34px;padding:0 14px;background:transparent;color:var(--muted)}
:root[data-style="meniscus"] .ftab:hover{background:transparent;color:var(--text)}
:root[data-style="meniscus"] .ftab.on{background:transparent;color:var(--accent)}
:root[data-style="meniscus"] .ftab.on::before{content:"";position:absolute;left:50%;top:-9px;width:12px;height:12px;margin-left:-6px;border-radius:50%;background:var(--grad);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent),0 0 14px var(--glow)}
:root[data-style="meniscus"] .ftab b{background:var(--grad);color:var(--accent-text)}
:root[data-style="meniscus"] .badge{background:var(--grad);color:var(--accent-text)}
:root[data-style="meniscus"] h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}


/* ---------------- Меню стилей: два столбца ---------------- */
.style-menu{min-width:300px;display:grid;grid-template-columns:1fr 1fr;gap:2px;max-height:min(72vh,460px);overflow-y:auto}
.style-menu .opt{padding:9px 10px}
.opt[data-style="brutal"] .ssw{background:#ffd23f;border:2.5px solid #000;border-radius:3px;box-shadow:2px 2px 0 #000}
.opt[data-style="flat"] .ssw{background:#fff;border:1.5px solid #2b2f36;border-radius:4px}
.opt[data-style="cyber"] .ssw{background:#07060f;border:1.5px solid #00f0ff;border-radius:3px;box-shadow:0 0 8px #00f0ff,inset 0 0 6px #ff2bd6}
.opt[data-style="liquid"] .ssw{background:radial-gradient(circle at 30% 25%,rgba(255,255,255,.95) 0,rgba(255,255,255,.25) 35%,transparent 60%),linear-gradient(135deg,rgba(120,190,255,.7),rgba(190,140,255,.55));border:1px solid rgba(255,255,255,.8);border-radius:50%;box-shadow:inset 0 -3px 6px rgba(255,255,255,.5),inset 0 2px 3px rgba(255,255,255,.9),0 3px 8px rgba(80,120,255,.35)}
.opt[data-style="aurora"] .ssw{background:linear-gradient(135deg,#0b1020,#10324a 40%,#5b2a86);border:1px solid rgba(120,255,214,.6);border-radius:8px;box-shadow:0 0 8px rgba(120,255,214,.5),inset 0 0 8px rgba(160,120,255,.6)}
.opt[data-style="pastel"] .ssw{background:linear-gradient(135deg,#ffd6e8,#d6ccff 55%,#c8f0ff);border:0;border-radius:50%}

/* ---------------- Neobrutalism: толстые чёрные рамки, жёсткие тени ---------------- */
:root[data-style="brutal"]{ --bk:#111; --bg:#fff1c9; --bg2:#ffe49a; --surface:#fffdf5; --text:#111; --muted:#4a4638; --line:#111;
  --accent:#ff5e5b; --accent-text:#111; --grad:#ff5e5b; --glow:rgba(0,0,0,.25); --soft:rgba(0,0,0,.07); --ring:rgba(0,0,0,.35);
  --shadow:6px 6px 0 var(--bk); }
:root[data-style="brutal"][data-theme="dark"]{ --bk:#f4f1e8; --bg:#17141f; --bg2:#221d30; --surface:#1f1a2b; --text:#f4f1e8; --muted:#b8b2c6; --line:#f4f1e8;
  --accent:#ffd23f; --grad:#ffd23f; --accent-text:#111; --shadow:6px 6px 0 var(--bk); }
:root[data-style="brutal"] body{font-weight:600}
:root[data-style="brutal"] body::before{background:var(--bg)} :root[data-style="brutal"] body::after{display:none}
:root[data-style="brutal"] header{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom:3px solid var(--bk)}
:root[data-style="brutal"] .app,:root[data-style="brutal"] .modal,:root[data-style="brutal"] .menu,:root[data-style="brutal"] .hero-feats li{background:var(--surface);border:3px solid var(--bk);border-radius:14px;box-shadow:var(--shadow);-webkit-backdrop-filter:none;backdrop-filter:none}
:root[data-style="brutal"] .menu{border-radius:10px;box-shadow:4px 4px 0 var(--bk)}
:root[data-style="brutal"] .side{border-right:3px solid var(--bk);background:var(--surface)}
:root[data-style="brutal"] .chat{background:var(--bg)}
:root[data-style="brutal"] .chat-head,:root[data-style="brutal"] .composer{background:var(--surface);border-color:var(--bk);border-width:3px}
:root[data-style="brutal"] .btn,:root[data-style="brutal"] .big-btn,:root[data-style="brutal"] .icon-btn{background:var(--surface);color:var(--text);border:3px solid var(--bk);border-radius:10px;font-weight:800;box-shadow:4px 4px 0 var(--bk);transition:transform .08s,box-shadow .08s}
:root[data-style="brutal"] .btn:hover,:root[data-style="brutal"] .big-btn:hover{transform:translate(-1px,-1px);box-shadow:6px 6px 0 var(--bk);border-color:var(--bk)}
:root[data-style="brutal"] .btn:active,:root[data-style="brutal"] .big-btn:active,:root[data-style="brutal"] .icon-btn:active{transform:translate(4px,4px);box-shadow:0 0 0 var(--bk)}
:root[data-style="brutal"] .btn.primary,:root[data-style="brutal"] .send,:root[data-style="brutal"] .fab{background:var(--accent);color:var(--accent-text);border:3px solid var(--bk);box-shadow:4px 4px 0 var(--bk)}
:root[data-style="brutal"] .btn.danger{color:#d4002a}
:root[data-style="brutal"] .item{border-radius:10px;border:2px solid transparent}
:root[data-style="brutal"] .item:hover{background:var(--soft);border-color:var(--bk)}
:root[data-style="brutal"] .item.on{background:var(--accent);color:var(--accent-text);border:2px solid var(--bk);box-shadow:3px 3px 0 var(--bk)}
:root[data-style="brutal"] .item.on .ttl,:root[data-style="brutal"] .item.on .sub,:root[data-style="brutal"] .item.on .pv{color:var(--accent-text)}
:root[data-style="brutal"] .b{background:var(--surface);color:var(--text);border:2.5px solid var(--bk);border-radius:12px;box-shadow:3px 3px 0 var(--bk)}
:root[data-style="brutal"] .m.mine .b{background:var(--accent);color:var(--accent-text)}
:root[data-style="brutal"] .search,:root[data-style="brutal"] .composer textarea,:root[data-style="brutal"] .field input{background-color:var(--surface);color:var(--text);border:3px solid var(--bk);border-radius:10px;box-shadow:3px 3px 0 var(--bk)}
:root[data-style="brutal"] .search:focus,:root[data-style="brutal"] .composer textarea:focus,:root[data-style="brutal"] .field input:focus{box-shadow:5px 5px 0 var(--bk);border-color:var(--bk)}
:root[data-style="brutal"] .badge,:root[data-style="brutal"] .ftab b{background:var(--accent);color:var(--accent-text);border:2px solid var(--bk);box-shadow:none}
:root[data-style="brutal"] .ftab.on{background:var(--accent);color:var(--accent-text);border:2px solid var(--bk)}
:root[data-style="brutal"] h1 span{background:none;-webkit-background-clip:initial;background-clip:initial;color:var(--accent);-webkit-text-stroke:1px var(--bk)}
:root[data-style="brutal"] .logo{box-shadow:0 0 0 3px var(--bk),4px 4px 0 3px var(--bk)}

/* ---------------- Minimal: плоский, без теней, тонкие линии ---------------- */
:root[data-style="flat"]{ --bg:#f6f7f9; --bg2:#eceef2; --surface:#ffffff; --text:#16181d; --muted:#6a7080; --line:#e1e4ea;
  --accent:#2f6df6; --accent-text:#fff; --grad:#2f6df6; --glow:transparent; --soft:rgba(22,24,29,.05); --ring:color-mix(in srgb,#2f6df6 30%,transparent);
  --shadow:none; --radius:8px; }
:root[data-style="flat"][data-theme="dark"]{ --bg:#0f1012; --bg2:#17181b; --surface:#141518; --text:#ececf0; --muted:#8b8f9a; --line:#25272c;
  --accent:#6b9bff; --accent-text:#0b0d12; --grad:#6b9bff; --shadow:none; }
:root[data-style="flat"] body::before{background:var(--bg)} :root[data-style="flat"] body::after{display:none}
:root[data-style="flat"] header{background:var(--bg);-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom:1px solid var(--line)}
:root[data-style="flat"] .app,:root[data-style="flat"] .modal,:root[data-style="flat"] .menu,:root[data-style="flat"] .hero-feats li{background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}
:root[data-style="flat"] .menu{box-shadow:0 8px 24px -12px rgba(0,0,0,.25)}
:root[data-style="flat"] .side{background:var(--surface);border-right:1px solid var(--line)}
:root[data-style="flat"] .chat{background:var(--bg)}
:root[data-style="flat"] .chat-head,:root[data-style="flat"] .composer{background:var(--surface);border-color:var(--line);border-width:1px}
:root[data-style="flat"] .btn,:root[data-style="flat"] .big-btn,:root[data-style="flat"] .icon-btn{background:transparent;color:var(--text);border:1px solid var(--line);border-radius:8px;box-shadow:none;font-weight:600}
:root[data-style="flat"] .btn:hover,:root[data-style="flat"] .big-btn:hover{background:var(--soft);border-color:var(--muted);transform:none;box-shadow:none}
:root[data-style="flat"] .btn.primary,:root[data-style="flat"] .send,:root[data-style="flat"] .fab{background:var(--accent);color:var(--accent-text);border:1px solid var(--accent);box-shadow:none}
:root[data-style="flat"] .btn.primary:hover{filter:brightness(1.08);box-shadow:none}
:root[data-style="flat"] .item{border-radius:8px}
:root[data-style="flat"] .item.on{background:color-mix(in srgb,var(--accent) 12%,transparent);color:var(--text);box-shadow:none}
:root[data-style="flat"] .item.on .ttl{color:var(--accent)}
:root[data-style="flat"] .b{background:var(--surface);border:1px solid var(--line);border-radius:10px;box-shadow:none}
:root[data-style="flat"] .m.mine .b{background:var(--accent);color:var(--accent-text);border-color:var(--accent)}
:root[data-style="flat"] .search,:root[data-style="flat"] .composer textarea,:root[data-style="flat"] .field input{background-color:var(--bg);border:1px solid var(--line);border-radius:8px;box-shadow:none}
:root[data-style="flat"] .badge,:root[data-style="flat"] .ftab b{background:var(--accent);color:var(--accent-text);box-shadow:none}
:root[data-style="flat"] h1 span{background:none;-webkit-background-clip:initial;background-clip:initial;color:var(--accent)}
:root[data-style="flat"] .logo{box-shadow:0 0 0 1px var(--line)}

/* ---------------- Cyberpunk: неон на тёмном, светящиеся рамки ---------------- */
:root[data-style="cyber"],:root[data-style="cyber"][data-theme="dark"]{ --bg:#07060f; --bg2:#0f0b1f; --surface:#0d0a1a; --text:#e9f7ff; --muted:#8aa0c0; --line:rgba(0,240,255,.35);
  --accent:#00f0ff; --accent-text:#03121a; --grad:linear-gradient(135deg,#00f0ff 0%,#ff2bd6 100%); --glow:rgba(255,43,214,.45);
  --soft:rgba(0,240,255,.09); --ring:rgba(0,240,255,.45);
  --shadow:0 0 0 1px rgba(0,240,255,.45),0 0 28px -6px rgba(0,240,255,.5),0 0 60px -20px rgba(255,43,214,.5); }
:root[data-style="cyber"] body::before{background:radial-gradient(ellipse at 15% 0%,rgba(255,43,214,.22),transparent 55%),radial-gradient(ellipse at 90% 100%,rgba(0,240,255,.18),transparent 55%),var(--bg)}
:root[data-style="cyber"] body::after{display:none}
:root[data-style="cyber"] header{background:rgba(7,6,15,.7);border-bottom:1px solid var(--line)}
:root[data-style="cyber"] .app,:root[data-style="cyber"] .modal,:root[data-style="cyber"] .menu,:root[data-style="cyber"] .hero-feats li{background:linear-gradient(180deg,#0f0b1f,#09070f);border:1px solid var(--line);border-radius:6px;box-shadow:var(--shadow);-webkit-backdrop-filter:none;backdrop-filter:none}
:root[data-style="cyber"] .menu{box-shadow:0 0 18px -4px rgba(0,240,255,.45)}
:root[data-style="cyber"] .side{background:transparent;border-right:1px solid var(--line)}
:root[data-style="cyber"] .chat{background:transparent}
:root[data-style="cyber"] .chat-head,:root[data-style="cyber"] .composer{background:rgba(13,10,26,.85);border-color:var(--line);border-width:1px}
:root[data-style="cyber"] .btn,:root[data-style="cyber"] .big-btn,:root[data-style="cyber"] .icon-btn{background:transparent;color:var(--accent);border:1px solid var(--accent);border-radius:4px;text-transform:uppercase;letter-spacing:.8px;font-size:.86em;box-shadow:0 0 10px -3px rgba(0,240,255,.6) inset,0 0 10px -4px rgba(0,240,255,.7)}
:root[data-style="cyber"] .btn:hover,:root[data-style="cyber"] .big-btn:hover{background:rgba(0,240,255,.12);box-shadow:0 0 18px -2px rgba(0,240,255,.8);transform:none}
:root[data-style="cyber"] .btn.primary,:root[data-style="cyber"] .send,:root[data-style="cyber"] .fab{background:var(--grad);color:var(--accent-text);border:0;box-shadow:0 0 22px -2px var(--glow)}
:root[data-style="cyber"] .btn.danger{color:#ff4d7a;border-color:#ff4d7a}
:root[data-style="cyber"] .item{border-radius:4px}
:root[data-style="cyber"] .item:hover{background:var(--soft)}
:root[data-style="cyber"] .item.on{background:linear-gradient(90deg,rgba(0,240,255,.2),rgba(255,43,214,.16));color:var(--text);box-shadow:inset 3px 0 0 var(--accent)}
:root[data-style="cyber"] .item.on .ttl{color:var(--accent)}
:root[data-style="cyber"] .b{background:#120d24;color:var(--text);border:1px solid rgba(0,240,255,.25);border-radius:6px;box-shadow:none}
:root[data-style="cyber"] .m.mine .b{background:linear-gradient(135deg,rgba(0,240,255,.9),rgba(255,43,214,.85));color:var(--accent-text);border:0;box-shadow:0 0 16px -4px var(--glow)}
:root[data-style="cyber"] .search,:root[data-style="cyber"] .composer textarea,:root[data-style="cyber"] .field input{background-color:#060510;color:var(--text);border:1px solid var(--line);border-radius:4px;box-shadow:none}
:root[data-style="cyber"] .search:focus,:root[data-style="cyber"] .composer textarea:focus,:root[data-style="cyber"] .field input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--ring),0 0 16px -2px var(--ring)}
:root[data-style="cyber"] .badge,:root[data-style="cyber"] .ftab b{background:#ff2bd6;color:#fff;box-shadow:0 0 10px var(--glow)}
:root[data-style="cyber"] .ftab.on{background:rgba(0,240,255,.12);color:var(--accent);box-shadow:inset 0 -2px 0 var(--accent)}
:root[data-style="cyber"] h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---------------- Pastel: мягкие пастельные тона, крупные скругления ---------------- */
:root[data-style="pastel"]{ --bg:#fdf3f9; --bg2:#f1e9ff; --surface:#ffffff; --text:#3b2f55; --muted:#8a7ba6; --line:#efe3fa;
  --accent:#9b7bff; --accent-text:#fff; --grad:linear-gradient(135deg,#b69cff 0%,#ff9ccc 100%); --glow:rgba(182,156,255,.5);
  --soft:rgba(155,123,255,.1); --ring:rgba(155,123,255,.35); --radius:28px;
  --shadow:0 18px 40px -18px rgba(155,123,255,.45),0 4px 10px -4px rgba(255,156,204,.3); }
:root[data-style="pastel"][data-theme="dark"]{ --bg:#17132a; --bg2:#201a3a; --surface:#1f1a36; --text:#f1eaff; --muted:#a99cc9; --line:#2f2750;
  --accent:#c4acff; --accent-text:#1b1233; --shadow:0 18px 40px -18px rgba(0,0,0,.7); }
:root[data-style="pastel"] body::before{background:radial-gradient(circle at 12% 8%,#ffd9ec 0,transparent 42%),radial-gradient(circle at 90% 20%,#d8ccff 0,transparent 40%),radial-gradient(circle at 50% 100%,#cdeeff 0,transparent 45%),var(--bg)}
:root[data-style="pastel"][data-theme="dark"] body::before{background:radial-gradient(circle at 12% 8%,#3a1d4d 0,transparent 42%),radial-gradient(circle at 90% 20%,#27205a 0,transparent 40%),radial-gradient(circle at 50% 100%,#1b2e4d 0,transparent 45%),var(--bg)}
:root[data-style="pastel"] body::after{display:none}
:root[data-style="pastel"] header{background:transparent;-webkit-backdrop-filter:none;backdrop-filter:none;border-bottom:0}
:root[data-style="pastel"] .app,:root[data-style="pastel"] .modal,:root[data-style="pastel"] .menu,:root[data-style="pastel"] .hero-feats li{background:color-mix(in srgb,var(--surface) 92%,transparent);border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow)}
:root[data-style="pastel"] .menu{border-radius:22px}
:root[data-style="pastel"] .side{background:transparent;border-right:1px solid var(--line)}
:root[data-style="pastel"] .chat{background:transparent}
:root[data-style="pastel"] .chat-head,:root[data-style="pastel"] .composer{background:transparent;border-color:var(--line)}
:root[data-style="pastel"] .btn,:root[data-style="pastel"] .big-btn,:root[data-style="pastel"] .icon-btn{background:var(--surface);color:var(--text);border:1px solid var(--line);border-radius:999px;box-shadow:0 6px 14px -8px rgba(155,123,255,.5)}
:root[data-style="pastel"] .big-btn{border-radius:24px}
:root[data-style="pastel"] .btn:hover,:root[data-style="pastel"] .big-btn:hover{transform:translateY(-2px);border-color:var(--accent)}
:root[data-style="pastel"] .btn.primary,:root[data-style="pastel"] .send,:root[data-style="pastel"] .fab{background:var(--grad);color:var(--accent-text);border:0;box-shadow:0 12px 22px -10px var(--glow)}
:root[data-style="pastel"] .item{border-radius:20px}
:root[data-style="pastel"] .item.on{background:var(--grad);color:var(--accent-text);box-shadow:0 10px 20px -10px var(--glow)}
:root[data-style="pastel"] .item.on .ttl,:root[data-style="pastel"] .item.on .sub,:root[data-style="pastel"] .item.on .pv{color:var(--accent-text)}
:root[data-style="pastel"] .b{background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:0 6px 14px -10px rgba(155,123,255,.5)}
:root[data-style="pastel"] .m.mine .b{background:var(--grad);color:var(--accent-text);border:0}
:root[data-style="pastel"] .search,:root[data-style="pastel"] .composer textarea,:root[data-style="pastel"] .field input{background-color:var(--bg2);border:1px solid transparent;border-radius:999px;box-shadow:none}
:root[data-style="pastel"] .field input{border-radius:18px}
:root[data-style="pastel"] .search:focus,:root[data-style="pastel"] .composer textarea:focus,:root[data-style="pastel"] .field input:focus{border-color:var(--accent);box-shadow:0 0 0 4px var(--ring)}
:root[data-style="pastel"] .badge,:root[data-style="pastel"] .ftab b{background:var(--grad);color:var(--accent-text)}
:root[data-style="pastel"] .ftab.on{background:var(--soft);color:var(--accent)}
:root[data-style="pastel"] h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* =====================================================================
   DarkChat UI v2 — Meniscus: новая структура, иконки, нижняя панель
   ===================================================================== */
:root{--dock-a:#ffffff;--dock-b:#e9f3ff;--dock-rim-a:#b4d3f4;--dock-rim-b:#d9eafb}
:root[data-theme="dark"]{--dock-a:#16244a;--dock-b:#080f26;--dock-rim-a:#40609f;--dock-rim-b:#15254b}
.dci{display:inline-grid;place-items:center;line-height:0;flex:none}
.dci svg{width:20px;height:20px;display:block}
.i-moon{display:none}
:root[data-theme="dark"] .i-sun{display:none}
:root[data-theme="dark"] .i-moon{display:inline-grid}

/* шапка: липкая, иконки вместо текстовых кнопок */
header{position:sticky;top:0;z-index:20;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:color-mix(in srgb,var(--bg) 72%,transparent)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px}
.btn .dci svg{width:18px;height:18px}
.btn.ibtn{width:42px;height:42px;padding:0;border-radius:50%}
.btn.ibtn .dci svg{width:20px;height:20px}
@media (max-width:520px){
  nav .btn:not(.primary):not(.ibtn) span{display:none}
  nav #login,nav #logout{width:42px;height:42px;padding:0;border-radius:50%}
  nav .btn.primary{padding:10px 14px;font-size:14px}
}

/* приветствие: иконки вместо эмодзи */
.hero-feats li{display:inline-flex;align-items:center;gap:8px}
.hero-feats li::before{content:"";width:18px;height:18px;flex:none;background:var(--accent);
  -webkit-mask:var(--ico) center/contain no-repeat;mask:var(--ico) center/contain no-repeat}
.hero-feats li[data-ico="chat"]{--ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20.5 11.5a8 8 0 0 1-11.7 7.1L4 20l1.4-4.4A8 8 0 1 1 20.5 11.5z'/%3E%3Cpath d='M8.5 11.5h7M8.5 14.5h4'/%3E%3C/svg%3E")}
.hero-feats li[data-ico="mic"]{--ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='9' y='3' width='6' height='11' rx='3'/%3E%3Cpath d='M5.5 11a6.5 6.5 0 0 0 13 0M12 17.5V21'/%3E%3C/svg%3E")}
.hero-feats li[data-ico="phone"]{--ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 4h3.5l1.8 4.5-2.2 1.4a11 11 0 0 0 5.5 5.5l1.4-2.2L20 15.5V19a1.5 1.5 0 0 1-1.6 1.5C10.7 20 4 13.3 3.5 5.6A1.5 1.5 0 0 1 5 4z'/%3E%3C/svg%3E")}
.hero-feats li[data-ico="lock"]{--ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='4.5' y='10.5' width='15' height='10' rx='2.5'/%3E%3Cpath d='M8 10.5V8a4 4 0 0 1 8 0v2.5'/%3E%3C/svg%3E")}
.hero-feats li[data-ico="globe"]{--ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='1.75' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='12' r='9'/%3E%3Cpath d='M3 12h18M12 3c2.6 2.6 3.8 5.6 3.8 9s-1.2 6.4-3.8 9c-2.6-2.6-3.8-5.6-3.8-9S9.4 5.6 12 3z'/%3E%3C/svg%3E")}
.big-btn{display:flex;align-items:center;justify-content:center;gap:10px}
.big-btn .dci svg{width:22px;height:22px}

/* приложение */
.app{border-radius:28px}
.icon-btn svg{width:21px;height:21px}
.list{padding-bottom:132px!important}

/* нижняя панель Meniscus */
.dock{position:absolute;left:12px;right:12px;bottom:12px;height:76px;z-index:6;touch-action:none;-webkit-user-select:none;user-select:none}
.dock-skin{position:absolute;left:0;top:0;overflow:visible;pointer-events:none;filter:drop-shadow(0 16px 22px rgba(8,30,70,.22))}
.dock-tab{position:absolute;top:0;height:76px;width:46px;margin-left:-23px;background:none;border:0;padding:0;color:var(--muted);cursor:pointer;transition:color .2s}
.dock-tab:hover{color:var(--text)}
.dock-tab:focus-visible{outline:2px solid var(--accent);outline-offset:-4px;border-radius:14px}
.dk-ic{position:absolute;left:11px;top:28px;width:24px;height:24px;transition:opacity .2s,transform .3s}
.dk-ic svg{width:24px;height:24px;display:block}
.dk-lb{position:absolute;left:50%;top:46px;transform:translateX(-50%);font-size:11px;font-weight:700;color:var(--accent);opacity:0;white-space:nowrap;transition:opacity .25s}
.dock-tab[aria-selected="true"] .dk-ic{opacity:0;transform:scale(.6)}
.dock-tab[aria-selected="true"] .dk-lb{opacity:1}
.dock-bead{position:absolute;left:0;top:-26px;width:52px;height:52px;border-radius:50%;z-index:2;
  background:var(--grad,var(--accent));color:var(--accent-text,#fff);display:grid;place-items:center;cursor:grab;touch-action:none;will-change:transform;
  box-shadow:0 0 0 1px rgba(255,255,255,.35) inset,0 8px 26px var(--glow)}
.dock-bead.drag{cursor:grabbing}
.dock-bead svg{position:absolute;width:24px;height:24px;opacity:0;transform:scale(.6);transition:opacity .2s,transform .25s}
.dock-bead svg.on{opacity:1;transform:none}

/* кнопка «+» заменена вкладкой «Новый»; меню открывается над панелью */
.fab-wrap{left:50%;right:auto;bottom:130px;width:0;height:0}
.fab{display:none}
.fab-wrap .pop.up{left:50%;right:auto;bottom:0;min-width:240px;transform:translate(-50%,8px)}
.fab-wrap .pop.up.open{transform:translate(-50%,0)}
.pop button{display:flex;align-items:center;gap:10px}
.pop button .dci svg{width:18px;height:18px;color:var(--accent)}
@media (prefers-reduced-motion:reduce){.dock-bead,.dk-ic,.dk-lb{transition:none!important}}
@media (max-width:520px){
  header{padding:10px 12px;gap:8px}
  .logo{width:40px;height:40px}
  nav{gap:5px}
  .btn.ibtn,nav #login,nav #logout{width:36px;height:36px}
  .btn.ibtn .dci svg{width:18px;height:18px}
  nav .btn.primary{padding:8px 12px;font-size:13px}
}

/* шестерёнка из верхней строки заменена вкладкой «Настройки» в панели */
.side-top #gear{display:none!important}

/* Meniscus dock — polish */
.dock{height:72px}
.dock-skin{filter:drop-shadow(0 14px 24px rgba(8,30,70,.28)) drop-shadow(0 0 1px color-mix(in srgb,var(--accent) 30%,transparent))}
.dock-tab{height:72px;width:44px;margin-left:-22px;transition:color .2s,transform .2s}
.dock-tab:active{transform:scale(.88)}
.dock-tab:hover .dk-ic{transform:translateY(-2px)}
.dk-ic{top:26px}
.dk-lb{top:42px;font-size:10.5px;letter-spacing:.02em;text-shadow:0 0 12px var(--glow)}
.dock-bead{top:-24px;width:48px;height:48px;
  background:radial-gradient(circle at 32% 26%,color-mix(in srgb,var(--accent) 55%,#fff),var(--accent) 62%,color-mix(in srgb,var(--accent) 80%,#000));
  box-shadow:0 0 0 1px rgba(255,255,255,.4) inset,0 -3px 8px rgba(255,255,255,.25) inset,0 10px 28px var(--glow),0 0 0 6px color-mix(in srgb,var(--accent) 14%,transparent)}
.dock-bead.drag{transform-origin:50% 50%}
.fab-wrap{bottom:122px}
.list{padding-bottom:120px!important}

/* alohida ekran (panel vkladkalari) */
.dock-screen{position:absolute;inset:0;z-index:5;display:flex;flex-direction:column;overflow-y:auto;padding-bottom:112px;
  background:var(--surface);animation:dsIn .28s cubic-bezier(.2,.8,.2,1)}
.dock-screen[hidden]{display:none}
@keyframes dsIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.ds-head{padding:20px 20px 6px}
.ds-head h2{margin:0;font-family:'Unbounded',system-ui,sans-serif;font-size:22px;letter-spacing:-.01em}
.ds-body{display:flex;flex-direction:column;gap:12px;padding:12px 16px}
.ds-card{display:flex;align-items:center;gap:14px;width:100%;padding:16px 18px;border-radius:22px;text-align:left;
  border:1px solid var(--line);background:color-mix(in srgb,var(--accent) 6%,var(--surface));color:var(--text);font:inherit;font-weight:700;font-size:16px}
.ds-card:hover{border-color:var(--accent)}
.ds-card .dci svg{width:24px;height:24px;color:var(--accent)}
.ds-body .stories.in-screen,.ds-body .folders.in-screen{flex-wrap:wrap;overflow:visible;padding:0;border:0}
.ds-body .stories.in-screen{gap:18px}
@media (prefers-reduced-motion:reduce){.dock-screen{animation:none}}

/* "Chiqish" tugmasi sarlavhadan olib tashlandi; chiqish endi Profil ekranida */
header #logout{display:none!important}

/* orqaga tugmasi kompyuterda ham ko'rinadi */
.chat-head .back{display:grid!important}

/* =====================================================================
   Animatsiyalar
   ===================================================================== */
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideIn{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:none}}
@keyframes popIn{0%{opacity:0;transform:scale(.86)}60%{transform:scale(1.04)}100%{opacity:1;transform:none}}

/* --- pastki panel: har bir vkladkaning o'z animatsiyasi --- */
@keyframes dkChat{0%{transform:scale(.6) rotate(-14deg)}50%{transform:scale(1.18) rotate(6deg)}100%{transform:none}}
@keyframes dkStory{0%{transform:rotate(-180deg) scale(.6)}100%{transform:none}}
@keyframes dkUser{0%{transform:scale(.5) translateY(6px)}55%{transform:scale(1.2) translateY(-3px)}100%{transform:none}}
@keyframes dkFolder{0%{transform:rotate(-16deg) scale(.7)}45%{transform:rotate(9deg) scale(1.12)}75%{transform:rotate(-3deg)}100%{transform:none}}
@keyframes dkSet{0%{transform:translateX(-8px) scale(.7)}40%{transform:translateX(5px) scale(1.12)}70%{transform:translateX(-2px)}100%{transform:none}}
.dock-bead svg:nth-child(1).on{animation:dkChat .55s cubic-bezier(.2,.8,.2,1)}
.dock-bead svg:nth-child(2).on{animation:dkStory .7s cubic-bezier(.2,.8,.2,1)}
.dock-bead svg:nth-child(3).on{animation:dkUser .55s cubic-bezier(.2,.8,.2,1)}
.dock-bead svg:nth-child(4).on{animation:dkFolder .65s ease-out}
.dock-bead svg:nth-child(5).on{animation:dkSet .6s ease-out}
.dk-lb{transform:translate(-50%,6px);transition:opacity .25s,transform .3s cubic-bezier(.2,.8,.2,1)}
.dock-tab[aria-selected="true"] .dk-lb{transform:translate(-50%,0)}
.dock-tab:hover .dk-ic{transform:translateY(-3px) scale(1.08)}
@keyframes beadGlow{0%,100%{box-shadow:0 0 0 1px rgba(255,255,255,.4) inset,0 -3px 8px rgba(255,255,255,.25) inset,0 10px 28px var(--glow),0 0 0 6px color-mix(in srgb,var(--accent) 14%,transparent)}
  50%{box-shadow:0 0 0 1px rgba(255,255,255,.4) inset,0 -3px 8px rgba(255,255,255,.25) inset,0 10px 34px var(--glow),0 0 0 11px color-mix(in srgb,var(--accent) 6%,transparent)}}
.dock-bead:not(.drag){animation:beadGlow 3s ease-in-out infinite}
.dock{animation:fadeUp .6s cubic-bezier(.2,.8,.2,1) both}

/* --- alohida ekranlar: kartochkalar birin-ketin --- */
.ds-head h2{animation:slideIn .4s cubic-bezier(.2,.8,.2,1) both}
.ds-body>*{animation:fadeUp .45s cubic-bezier(.2,.8,.2,1) both}
.ds-body>*:nth-child(2){animation-delay:70ms}.ds-body>*:nth-child(3){animation-delay:140ms}.ds-body>*:nth-child(4){animation-delay:210ms}
.ds-card{transition:transform .2s,border-color .2s,box-shadow .2s}
.ds-card:hover{transform:translateY(-2px);box-shadow:0 14px 28px -16px var(--glow)}
.ds-card:active{transform:scale(.97)}
.ds-card .dci{transition:transform .3s}
.ds-card:hover .dci{transform:scale(1.15) rotate(-6deg)}
.ds-body .stories>*{animation:popIn .45s cubic-bezier(.2,.8,.2,1) both}
.ds-body .stories>*:nth-child(2){animation-delay:60ms}.ds-body .stories>*:nth-child(3){animation-delay:120ms}.ds-body .stories>*:nth-child(4){animation-delay:180ms}.ds-body .stories>*:nth-child(5){animation-delay:240ms}

/* --- chatlar ro'yxati (kirganda va "Chatlar" bosilganda) --- */
.list.stagger .item{animation:fadeUp .45s cubic-bezier(.2,.8,.2,1) both}
.list.stagger .item:nth-child(1){animation-delay:45ms}
.list.stagger .item:nth-child(2){animation-delay:90ms}
.list.stagger .item:nth-child(3){animation-delay:135ms}
.list.stagger .item:nth-child(4){animation-delay:180ms}
.list.stagger .item:nth-child(5){animation-delay:225ms}
.list.stagger .item:nth-child(6){animation-delay:270ms}
.list.stagger .item:nth-child(7){animation-delay:315ms}
.list.stagger .item:nth-child(8){animation-delay:360ms}
.list.stagger .item:nth-child(9){animation-delay:405ms}
.list.stagger .item:nth-child(10){animation-delay:450ms}
.list.stagger .item:nth-child(11){animation-delay:495ms}
.list.stagger .item:nth-child(12){animation-delay:540ms}
.item{transition:transform .18s,background-color .18s,box-shadow .2s!important}
.item:active{transform:scale(.98)}

/* --- chat oynasi --- */
.chat-in:not([hidden]){animation:slideIn .32s cubic-bezier(.2,.8,.2,1)}
.chat-head .av{transition:transform .25s}
.chat-head .av:hover{transform:scale(1.08)}
.back{transition:transform .2s,background-color .2s}
.back:hover svg{animation:nudgeBack .5s ease}
@keyframes nudgeBack{0%,100%{transform:none}40%{transform:translateX(-4px)}}
.send{transition:transform .2s,box-shadow .2s,filter .2s}
.send:hover{transform:scale(1.07)}
.send:active{transform:scale(.88)}
.send svg{transition:transform .3s cubic-bezier(.2,.8,.2,1)}
.send:hover svg{transform:translate(2px,-2px) rotate(-8deg)}
.attach svg{transition:transform .3s}
.attach:hover svg{transform:rotate(-24deg) scale(1.1)}
#dots:hover svg{animation:dotsHop .5s ease}
@keyframes dotsHop{0%,100%{transform:none}30%{transform:translateY(-3px)}60%{transform:translateY(1px)}}
.screen-share-btn:hover svg,.video-chat-btn:hover svg{animation:popIn .4s ease}

/* --- sarlavha ikonkalari --- */
.btn.ibtn .dci svg{transition:transform .5s cubic-bezier(.2,.8,.2,1)}
#themeBtn:hover .i-sun svg{transform:rotate(90deg) scale(1.1)}
#themeBtn:hover .i-moon svg{transform:rotate(-25deg) scale(1.1)}
#styleBtn:hover svg{transform:rotate(-18deg) scale(1.12)}
#langBtn:hover svg{transform:rotate(180deg)}
.btn.ibtn:active{transform:scale(.9)}
.brand .logo{animation:popIn .7s cubic-bezier(.2,.8,.2,1) both}

/* --- bosh sahifa --- */
.hero h1{animation:fadeUp .7s cubic-bezier(.2,.8,.2,1) both}
.hero-sub{animation:fadeUp .7s .12s cubic-bezier(.2,.8,.2,1) both}
.hero-feats li{animation:fadeUp .6s cubic-bezier(.2,.8,.2,1) both}
.hero-feats li:nth-child(1){animation-delay:.2s}.hero-feats li:nth-child(2){animation-delay:.28s}.hero-feats li:nth-child(3){animation-delay:.36s}.hero-feats li:nth-child(4){animation-delay:.44s}.hero-feats li:nth-child(5){animation-delay:.52s}
.hero-feats li::before{transition:transform .3s}
.hero-feats li:hover::before{transform:scale(1.25) rotate(-8deg)}
.home-actions .big-btn{animation:fadeUp .55s cubic-bezier(.2,.8,.2,1) both}
.home-actions .big-btn:nth-child(2){animation-delay:.1s}.home-actions .big-btn:nth-child(3){animation-delay:.2s}
.big-btn .dci{transition:transform .3s}
.big-btn:hover .dci{transform:scale(1.15) rotate(-6deg)}

/* --- qo'ng'iroq: kiruvchi qo'ng'iroqda "qabul qilish" tugmasi pulsatsiya qiladi --- */
@keyframes ringPulse{0%{box-shadow:0 0 0 0 rgba(34,197,94,.55)}100%{box-shadow:0 0 0 18px rgba(34,197,94,0)}}
#callAccept>svg{animation:ringPulse 1.4s ease-out infinite}
#callAccept:hover>svg{animation-play-state:paused}

@media (prefers-reduced-motion:reduce){
  .dock,.dock-bead,.dock-bead svg,.ds-head h2,.ds-body>*,.ds-body .stories>*,.list.stagger .item,.chat-in,.hero h1,.hero-sub,.hero-feats li,.home-actions .big-btn,.brand .logo,#callAccept>svg{animation:none!important}
}


/* =====================================================================
   Liquid Glass — жидкое стекло: сильное размытие + насыщенность, светлые
   кромки (specular), внутренний блик, капельные скругления, «линза».
   ===================================================================== */
:root[data-style="liquid"]{
  --bg:#dfeaff; --bg2:rgba(255,255,255,.35); --surface:rgba(255,255,255,.38); --text:#0d1f45; --muted:#4a5f88; --line:rgba(255,255,255,.6);
  --accent:#2f7bff; --accent-text:#fff; --grad:linear-gradient(135deg,#5aa8ff 0%,#a77bff 100%); --glow:rgba(110,150,255,.5);
  --soft:rgba(255,255,255,.28); --ring:rgba(47,123,255,.4); --radius:28px;
  --lg-blur:blur(26px) saturate(190%) brightness(1.04);
  --lg-edge:inset 0 1.5px 0 rgba(255,255,255,.95),inset 0 -1.5px 0 rgba(255,255,255,.35),inset 1.5px 0 0 rgba(255,255,255,.5),inset -1.5px 0 0 rgba(255,255,255,.25);
  --lg-glow:inset 0 0 22px rgba(255,255,255,.28);
  --shadow:0 18px 44px -14px rgba(40,70,170,.35),0 2px 8px rgba(40,70,170,.12);
}
:root[data-style="liquid"][data-theme="dark"]{
  --bg:#070b1d; --bg2:rgba(255,255,255,.07); --surface:rgba(255,255,255,.08); --text:#eef4ff; --muted:#9db3e0; --line:rgba(255,255,255,.2);
  --accent:#6fb6ff; --accent-text:#04132e; --glow:rgba(120,140,255,.45); --soft:rgba(255,255,255,.07); --ring:rgba(111,182,255,.45);
  --lg-blur:blur(28px) saturate(170%) brightness(.95);
  --lg-edge:inset 0 1.5px 0 rgba(255,255,255,.4),inset 0 -1.5px 0 rgba(255,255,255,.08),inset 1.5px 0 0 rgba(255,255,255,.18),inset -1.5px 0 0 rgba(255,255,255,.08);
  --lg-glow:inset 0 0 26px rgba(255,255,255,.06);
  --shadow:0 22px 50px -16px rgba(0,0,0,.75),0 2px 10px rgba(0,0,0,.35);
}
:root[data-style="liquid"] body::before{background:
  radial-gradient(42vmax 42vmax at 12% 10%,rgba(90,168,255,.75),transparent 62%),
  radial-gradient(38vmax 38vmax at 88% 18%,rgba(190,120,255,.6),transparent 60%),
  radial-gradient(46vmax 46vmax at 70% 95%,rgba(80,225,255,.55),transparent 62%),
  radial-gradient(34vmax 34vmax at 8% 90%,rgba(255,140,200,.45),transparent 60%),var(--bg)}
:root[data-style="liquid"][data-theme="dark"] body::before{background:
  radial-gradient(42vmax 42vmax at 12% 10%,rgba(40,90,220,.6),transparent 62%),
  radial-gradient(38vmax 38vmax at 88% 18%,rgba(120,60,220,.5),transparent 60%),
  radial-gradient(46vmax 46vmax at 70% 95%,rgba(20,150,200,.4),transparent 62%),
  radial-gradient(34vmax 34vmax at 8% 90%,rgba(190,50,140,.3),transparent 60%),var(--bg)}
:root[data-style="liquid"] body::after{display:none}
:root[data-style="liquid"] header{background:var(--surface);-webkit-backdrop-filter:var(--lg-blur);backdrop-filter:var(--lg-blur);border-bottom:1px solid var(--line);box-shadow:var(--lg-edge)}
:root[data-style="liquid"] .app,:root[data-style="liquid"] .modal,:root[data-style="liquid"] .menu,:root[data-style="liquid"] .hero-feats li{
  background:linear-gradient(135deg,rgba(255,255,255,.34),rgba(255,255,255,.1)),var(--surface);
  -webkit-backdrop-filter:var(--lg-blur);backdrop-filter:var(--lg-blur);
  border:1px solid var(--line);border-radius:30px;box-shadow:var(--shadow),var(--lg-edge),var(--lg-glow)}
:root[data-style="liquid"] .menu{border-radius:22px}
:root[data-style="liquid"] .side{background:rgba(255,255,255,.1);border-right:1px solid var(--line)}
:root[data-style="liquid"] .chat{background:transparent}
:root[data-style="liquid"] .chat-head,:root[data-style="liquid"] .composer{background:var(--surface);-webkit-backdrop-filter:var(--lg-blur);backdrop-filter:var(--lg-blur);border-color:var(--line);box-shadow:var(--lg-edge)}
:root[data-style="liquid"] .btn,:root[data-style="liquid"] .big-btn,:root[data-style="liquid"] .icon-btn{
  position:relative;overflow:hidden;color:var(--text);border:1px solid var(--line);border-radius:999px;
  background:linear-gradient(180deg,rgba(255,255,255,.55),rgba(255,255,255,.12)),var(--surface);
  -webkit-backdrop-filter:blur(14px) saturate(180%);backdrop-filter:blur(14px) saturate(180%);
  box-shadow:var(--lg-edge),0 8px 18px -10px rgba(40,70,170,.5);
  transition:transform .35s cubic-bezier(.34,1.56,.64,1),box-shadow .3s,background-color .3s}
:root[data-style="liquid"] .big-btn{border-radius:26px}
:root[data-style="liquid"] .btn:hover,:root[data-style="liquid"] .big-btn:hover,:root[data-style="liquid"] .icon-btn:hover{transform:translateY(-2px) scale(1.04);box-shadow:var(--lg-edge),0 14px 24px -10px rgba(40,70,170,.55)}
:root[data-style="liquid"] .btn:active,:root[data-style="liquid"] .big-btn:active{transform:scale(.95)}
:root[data-style="liquid"] .btn.primary,:root[data-style="liquid"] .send,:root[data-style="liquid"] .fab{
  background:linear-gradient(180deg,rgba(255,255,255,.45),rgba(255,255,255,0) 55%),var(--grad);color:var(--accent-text);border:1px solid rgba(255,255,255,.55);
  box-shadow:var(--lg-edge),0 12px 26px -8px var(--glow)}
:root[data-style="liquid"][data-theme="dark"] .btn.primary,:root[data-style="liquid"][data-theme="dark"] .send,:root[data-style="liquid"][data-theme="dark"] .fab{color:#04132e}
:root[data-style="liquid"] .btn.danger{color:#e0314b}
:root[data-style="liquid"] .item{border-radius:22px;border:1px solid transparent;transition:background-color .25s,box-shadow .25s,transform .3s cubic-bezier(.34,1.56,.64,1)}
:root[data-style="liquid"] .item:hover{background:var(--soft);transform:translateX(2px)}
:root[data-style="liquid"] .item.on{background:linear-gradient(135deg,rgba(255,255,255,.55),rgba(255,255,255,.15));border-color:var(--line);box-shadow:var(--lg-edge),0 10px 22px -12px var(--glow);color:var(--text)}
:root[data-style="liquid"] .b{background:linear-gradient(135deg,rgba(255,255,255,.5),rgba(255,255,255,.18));-webkit-backdrop-filter:blur(12px) saturate(170%);backdrop-filter:blur(12px) saturate(170%);color:var(--text);border:1px solid var(--line);border-radius:22px;box-shadow:var(--lg-edge),0 8px 18px -12px rgba(40,70,170,.5)}
:root[data-style="liquid"][data-theme="dark"] .b{background:linear-gradient(135deg,rgba(255,255,255,.16),rgba(255,255,255,.05))}
:root[data-style="liquid"] .m.mine .b{background:linear-gradient(180deg,rgba(255,255,255,.4),rgba(255,255,255,0) 60%),var(--grad);color:var(--accent-text);border-color:rgba(255,255,255,.5);box-shadow:var(--lg-edge),0 10px 22px -10px var(--glow);border-bottom-right-radius:8px}
:root[data-style="liquid"][data-theme="dark"] .m.mine .b{color:#04132e}
:root[data-style="liquid"] .m.their .b{border-bottom-left-radius:8px}
:root[data-style="liquid"] .search,:root[data-style="liquid"] .composer textarea,:root[data-style="liquid"] .field input{
  background-color:rgba(255,255,255,.28);color:var(--text);border:1px solid var(--line);border-radius:999px;
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);box-shadow:inset 0 2px 6px rgba(40,70,170,.14),inset 0 -1px 0 rgba(255,255,255,.6)}
:root[data-style="liquid"][data-theme="dark"] .search,:root[data-style="liquid"][data-theme="dark"] .composer textarea,:root[data-style="liquid"][data-theme="dark"] .field input{background-color:rgba(255,255,255,.07);box-shadow:inset 0 2px 6px rgba(0,0,0,.4),inset 0 -1px 0 rgba(255,255,255,.1)}
:root[data-style="liquid"] .field input{border-radius:20px}
:root[data-style="liquid"] .search:focus,:root[data-style="liquid"] .composer textarea:focus,:root[data-style="liquid"] .field input:focus{border-color:rgba(255,255,255,.9);box-shadow:0 0 0 4px var(--ring),inset 0 2px 6px rgba(40,70,170,.1)}
:root[data-style="liquid"] .badge,:root[data-style="liquid"] .ftab b{background:var(--grad);color:var(--accent-text);box-shadow:inset 0 1px 0 rgba(255,255,255,.7),0 4px 10px -3px var(--glow)}
:root[data-style="liquid"] .ftab.on{background:var(--soft);color:var(--accent);border-radius:999px;box-shadow:var(--lg-edge)}
:root[data-style="liquid"] h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
:root[data-style="liquid"] .dock-skin{filter:drop-shadow(0 10px 22px rgba(40,70,170,.35))}
@supports not ((backdrop-filter:blur(1px)) or (-webkit-backdrop-filter:blur(1px))){
  :root[data-style="liquid"]{--surface:rgba(235,242,255,.92)}
  :root[data-style="liquid"][data-theme="dark"]{--surface:rgba(18,26,60,.94)}
}

/* =====================================================================
   Aurora — северное сияние: тёмная глубина, перетекающие неоновые пятна,
   тонкие светящиеся кромки.
   ===================================================================== */
:root[data-style="aurora"],:root[data-style="aurora"][data-theme="dark"]{
  --bg:#060914; --bg2:rgba(120,255,214,.07); --surface:rgba(14,22,44,.72); --text:#eafff8; --muted:#8fb8b0; --line:rgba(120,255,214,.22);
  --accent:#6dffd0; --accent-text:#03150f; --grad:linear-gradient(135deg,#6dffd0 0%,#8a7bff 100%); --glow:rgba(109,255,208,.4);
  --soft:rgba(120,255,214,.08); --ring:rgba(109,255,208,.4); --radius:22px;
  --shadow:0 18px 44px -16px rgba(0,0,0,.8),0 0 0 1px rgba(120,255,214,.12)}
:root[data-style="aurora"] body::before{background:
  radial-gradient(50vmax 28vmax at 20% 0%,rgba(80,255,200,.38),transparent 65%),
  radial-gradient(45vmax 30vmax at 85% 10%,rgba(140,90,255,.38),transparent 65%),
  radial-gradient(60vmax 30vmax at 50% 105%,rgba(40,140,255,.3),transparent 65%),var(--bg);background-size:140% 140%;animation:dcAurora 22s ease-in-out infinite alternate}
@keyframes dcAurora{from{background-position:0% 0%}to{background-position:100% 60%}}
@media (prefers-reduced-motion:reduce){:root[data-style="aurora"] body::before{animation:none}}
:root[data-style="aurora"] body::after{display:none}
:root[data-style="aurora"] header{background:rgba(6,9,20,.6);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
:root[data-style="aurora"] .app,:root[data-style="aurora"] .modal,:root[data-style="aurora"] .menu,:root[data-style="aurora"] .hero-feats li{background:var(--surface);-webkit-backdrop-filter:blur(18px) saturate(140%);backdrop-filter:blur(18px) saturate(140%);border:1px solid var(--line);border-radius:26px;box-shadow:var(--shadow)}
:root[data-style="aurora"] .menu{border-radius:18px}
:root[data-style="aurora"] .side{background:transparent;border-right:1px solid var(--line)}
:root[data-style="aurora"] .chat{background:transparent}
:root[data-style="aurora"] .chat-head,:root[data-style="aurora"] .composer{background:rgba(10,16,34,.6);border-color:var(--line)}
:root[data-style="aurora"] .btn,:root[data-style="aurora"] .big-btn,:root[data-style="aurora"] .icon-btn{background:rgba(120,255,214,.06);color:var(--text);border:1px solid var(--line);border-radius:999px;box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
:root[data-style="aurora"] .big-btn{border-radius:22px}
:root[data-style="aurora"] .btn:hover,:root[data-style="aurora"] .big-btn:hover,:root[data-style="aurora"] .icon-btn:hover{border-color:var(--accent);box-shadow:0 0 18px -4px var(--glow);transform:translateY(-1px)}
:root[data-style="aurora"] .btn.primary,:root[data-style="aurora"] .send,:root[data-style="aurora"] .fab{background:var(--grad);color:var(--accent-text);border:0;box-shadow:0 10px 26px -8px var(--glow)}
:root[data-style="aurora"] .btn.danger{color:#ff7b95;border-color:rgba(255,123,149,.5)}
:root[data-style="aurora"] .item{border-radius:18px}
:root[data-style="aurora"] .item:hover{background:var(--soft)}
:root[data-style="aurora"] .item.on{background:linear-gradient(90deg,rgba(109,255,208,.22),rgba(138,123,255,.18));box-shadow:inset 3px 0 0 var(--accent);color:var(--text)}
:root[data-style="aurora"] .b{background:rgba(255,255,255,.06);color:var(--text);border:1px solid var(--line);border-radius:20px;box-shadow:none}
:root[data-style="aurora"] .m.mine .b{background:var(--grad);color:var(--accent-text);border:0;box-shadow:0 8px 22px -10px var(--glow)}
:root[data-style="aurora"] .search,:root[data-style="aurora"] .composer textarea,:root[data-style="aurora"] .field input{background-color:rgba(0,0,0,.28);color:var(--text);border:1px solid var(--line);border-radius:999px;box-shadow:none}
:root[data-style="aurora"] .field input{border-radius:16px}
:root[data-style="aurora"] .search:focus,:root[data-style="aurora"] .composer textarea:focus,:root[data-style="aurora"] .field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--ring)}
:root[data-style="aurora"] .badge,:root[data-style="aurora"] .ftab b{background:var(--grad);color:var(--accent-text)}
:root[data-style="aurora"] .ftab.on{background:var(--soft);color:var(--accent);box-shadow:inset 0 -2px 0 var(--accent)}
:root[data-style="aurora"] h1 span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ---- Liquid Glass: поля ввода в окнах входа/регистрации ----
   Подпись теперь внутри поля (без «плашки» поверх рамки), у полей нет
   вложенного backdrop-filter (он давал мутные пятна), фон стал чище. */
:root[data-style="liquid"] .overlay{background:rgba(20,40,100,.22);-webkit-backdrop-filter:blur(10px) saturate(150%);backdrop-filter:blur(10px) saturate(150%)}
:root[data-style="liquid"][data-theme="dark"] .overlay{background:rgba(2,6,22,.45)}
:root[data-style="liquid"] .field input{
  height:60px;padding:20px 18px 0;border-radius:20px;
  -webkit-backdrop-filter:none;backdrop-filter:none;
  background:linear-gradient(180deg,rgba(255,255,255,.62),rgba(255,255,255,.4));
  border:1px solid rgba(255,255,255,.85);
  box-shadow:inset 0 2px 5px rgba(40,70,170,.12),0 4px 12px -6px rgba(40,70,170,.35)}
:root[data-style="liquid"][data-theme="dark"] .field input{
  background:linear-gradient(180deg,rgba(0,0,0,.28),rgba(0,0,0,.12));
  border:1px solid rgba(255,255,255,.22);
  box-shadow:inset 0 2px 6px rgba(0,0,0,.45),inset 0 -1px 0 rgba(255,255,255,.1)}
:root[data-style="liquid"] .field label{
  z-index:2;left:19px;top:9px;padding:0;background:transparent;
  font-size:11.5px;font-weight:700;letter-spacing:.3px;color:var(--muted)}
:root[data-style="liquid"] .field:focus-within label{color:var(--accent)}
:root[data-style="liquid"] .field input:focus{
  border-color:rgba(255,255,255,.95);
  box-shadow:0 0 0 3px var(--ring),inset 0 2px 5px rgba(40,70,170,.1)}
:root[data-style="liquid"][data-theme="dark"] .field input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--ring),inset 0 2px 6px rgba(0,0,0,.4)}
:root[data-style="liquid"] .modal .sub{color:var(--muted)}
:root[data-style="liquid"] .remember input{background:rgba(255,255,255,.35);border:1.5px solid rgba(255,255,255,.8);border-radius:8px;box-shadow:inset 0 1px 0 rgba(255,255,255,.9)}
:root[data-style="liquid"][data-theme="dark"] .remember input{background:rgba(0,0,0,.25);border-color:rgba(255,255,255,.3)}
:root[data-style="liquid"] .remember input:checked{background:var(--grad);border-color:rgba(255,255,255,.7)}


/* ---- Истории: лайк ---- */
.sv-like{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:999px;padding:11px 20px;background:rgba(255,255,255,.18);color:#fff;font-weight:700;font-size:15px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background-color .2s,transform .2s,color .2s;-webkit-tap-highlight-color:transparent}
.sv-like[hidden]{display:none}
.sv-like svg{width:24px;height:24px;display:block;transition:transform .25s cubic-bezier(.34,1.56,.64,1)}
.sv-like:hover{background:rgba(255,255,255,.28)}
.sv-like:active{transform:scale(.94)}
.sv-like.on{color:#ff4d6d;background:rgba(255,255,255,.92)}
.sv-like.on svg{fill:currentColor}
.sv-like.pop svg{animation:svPop .45s cubic-bezier(.34,1.56,.64,1)}
@keyframes svPop{0%{transform:scale(.6)}60%{transform:scale(1.4)}100%{transform:scale(1)}}
.sv-lk{display:inline-flex;align-items:center;gap:4px;margin-left:6px;padding-left:10px;border-left:1px solid rgba(255,255,255,.35);color:#ff8fa3}
.sv-lk svg{width:16px;height:16px;fill:currentColor}
.svr-like{margin-left:auto;display:inline-grid;place-items:center;color:#ff4d6d}
.svr-like svg{width:18px;height:18px;fill:currentColor}
@media (prefers-reduced-motion:reduce){.sv-like.pop svg{animation:none}}

/* =====================================================================
   Liquid Glass + Aurora: qolgan joylar (panel, ochiladigan menyular, ekranlar,
   tanlash maydoni, xabarnoma). Ular shaffof --surface ga tayangani uchun
   buzilib ko'rinardi: endi o'z shisha fonlari bor.
   ===================================================================== */
:root[data-style="liquid"]{--lg-solid:rgba(238,245,255,.86);--lg-solid-2:rgba(255,255,255,.72)}
:root[data-style="liquid"][data-theme="dark"]{--lg-solid:rgba(12,18,44,.86);--lg-solid-2:rgba(255,255,255,.1)}
:root[data-style="aurora"]{--lg-solid:rgba(8,14,32,.9);--lg-solid-2:rgba(255,255,255,.07)}

/* pastki panel (dock) */
:root[data-style="liquid"]{--dock-a:rgba(255,255,255,.9);--dock-b:rgba(222,236,255,.78);--dock-rim-a:rgba(255,255,255,1);--dock-rim-b:rgba(255,255,255,.55)}
:root[data-style="liquid"][data-theme="dark"]{--dock-a:rgba(40,56,110,.9);--dock-b:rgba(14,22,56,.9);--dock-rim-a:rgba(255,255,255,.45);--dock-rim-b:rgba(255,255,255,.12)}
:root[data-style="aurora"]{--dock-a:rgba(18,30,58,.95);--dock-b:rgba(8,14,32,.95);--dock-rim-a:rgba(109,255,208,.55);--dock-rim-b:rgba(138,123,255,.3)}
:root[data-style="liquid"] .dock-bead{background:radial-gradient(circle at 32% 26%,rgba(255,255,255,.95),var(--accent) 58%,#7a6bff);box-shadow:inset 0 2px 3px rgba(255,255,255,.9),inset 0 -3px 8px rgba(255,255,255,.35),0 10px 28px var(--glow),0 0 0 6px rgba(255,255,255,.22)}
:root[data-style="aurora"] .dock-bead{background:var(--grad);box-shadow:0 0 0 1px rgba(255,255,255,.4) inset,0 8px 28px var(--glow),0 0 0 6px rgba(109,255,208,.14)}

/* panel ichidagi to'liq ekranlar */
:root[data-style="liquid"] .dock-screen,:root[data-style="aurora"] .dock-screen{background:var(--lg-solid);-webkit-backdrop-filter:blur(30px) saturate(170%);backdrop-filter:blur(30px) saturate(170%)}
:root[data-style="liquid"] .ds-card,:root[data-style="aurora"] .ds-card{background:linear-gradient(180deg,rgba(255,255,255,.28),rgba(255,255,255,.06)),var(--lg-solid-2);border:1px solid var(--line);color:var(--text);box-shadow:var(--lg-edge,none),0 8px 18px -12px rgba(0,0,0,.5)}
:root[data-style="liquid"] .ds-card:hover,:root[data-style="aurora"] .ds-card:hover{border-color:var(--accent)}

/* ochiladigan menyular: ⋮, «+», til/tema/uslub */
:root[data-style="liquid"] .pop,:root[data-style="aurora"] .pop,:root[data-style="liquid"] .menu,:root[data-style="aurora"] .menu{
  background:var(--lg-solid);-webkit-backdrop-filter:blur(26px) saturate(180%);backdrop-filter:blur(26px) saturate(180%);
  border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow),var(--lg-edge,none)}
:root[data-style="liquid"] .pop button:hover,:root[data-style="aurora"] .pop button:hover,:root[data-style="liquid"] .opt:hover,:root[data-style="aurora"] .opt:hover{background:var(--soft)}
:root[data-style="liquid"] .opt[aria-checked="true"],:root[data-style="aurora"] .opt[aria-checked="true"]{background:var(--soft)}

/* tanlash maydoni, segment tugmalar, so'rovlar paneli, xabarnoma */
:root[data-style="liquid"] .sel,:root[data-style="aurora"] .sel{background-color:var(--lg-solid-2);color:var(--text);border:1px solid var(--line);border-radius:18px}
:root[data-style="liquid"] .sel option,:root[data-style="aurora"] .sel option{background:#fff;color:#0d1f45}
:root[data-style="liquid"][data-theme="dark"] .sel option,:root[data-style="aurora"] .sel option{background:#0c1230;color:#eef4ff}
:root[data-style="liquid"] .seg button,:root[data-style="aurora"] .seg button{background:var(--lg-solid-2);border:1px solid var(--line);color:var(--text);border-radius:999px}
:root[data-style="liquid"] .seg button.on,:root[data-style="aurora"] .seg button.on{background:var(--grad);color:var(--accent-text);border-color:rgba(255,255,255,.5)}
:root[data-style="liquid"] .reqbar,:root[data-style="aurora"] .reqbar{background:var(--lg-solid-2);border-bottom:1px solid var(--line)}
:root[data-style="liquid"] .toast,:root[data-style="aurora"] .toast{background:var(--lg-solid);color:var(--text);border:1px solid var(--line);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:var(--shadow)}
:root[data-style="liquid"] .acts button:hover,:root[data-style="aurora"] .acts button:hover{background:var(--soft)}
:root[data-style="liquid"] .link-btn:hover,:root[data-style="aurora"] .link-btn:hover{background:var(--soft)}

/* hikoya ko'ruvchisidagi pastki varaq */
:root[data-style="liquid"] .sv-sheet,:root[data-style="aurora"] .sv-sheet{background:var(--lg-solid);-webkit-backdrop-filter:blur(26px);backdrop-filter:blur(26px);color:var(--text)}