:root{
  --bg:#050508;--s1:rgba(255,255,255,.055);--s2:rgba(255,255,255,.085);--s3:rgba(255,255,255,.14);--line:rgba(255,255,255,.10);
  --tx:#fff;--mut:#9a9aa8;--acc:#fff;--accx:#000;--bar:rgba(112,140,255,.16);--bar2:#7f8cff;
  --ok:#30d158;--bad:#ff5a5f;--warn:#f5b942;
  --r:26px;--nav-h:76px;
  --glass:blur(22px) saturate(1.5);
  --font:"Inter",Roboto,-apple-system,"Segoe UI",system-ui,sans-serif;
}
html[data-theme="light"]{
  --bg:#f2f2f7;--s1:rgba(0,0,0,.045);--s2:rgba(0,0,0,.07);--s3:rgba(0,0,0,.11);--line:rgba(0,0,0,.10);
  --tx:#111;--mut:#5c5c66;--acc:#111;--accx:#fff;--bar:rgba(80,100,220,.12);--bar2:#5a6cff;
}
html[data-theme="light"] .blob{opacity:.35}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
html,body{margin:0;background:var(--bg);color:var(--tx);font-family:var(--font);font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
body{min-height:100dvh}
body.chat-open{overflow:hidden;height:100dvh}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
a{color:inherit}
.hide{display:none!important}
.mut{color:var(--mut)}

/* ---------- liquid background ---------- */
.blobs{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.55;will-change:transform}
.blob.b1{width:52vw;height:52vw;left:-14vw;top:-18vw;background:radial-gradient(circle at 30% 30%,#5b6bff,#7a3fd8 55%,transparent 75%);animation:drift1 26s ease-in-out infinite alternate}
.blob.b2{width:44vw;height:44vw;right:-12vw;top:8vh;background:radial-gradient(circle at 60% 40%,#00c2ff,#0077b8 60%,transparent 78%);animation:drift2 32s ease-in-out infinite alternate}
.blob.b3{width:38vw;height:38vw;left:26vw;bottom:-16vw;background:radial-gradient(circle at 50% 50%,#c84bd8,#5b2bd8 60%,transparent 80%);animation:drift3 24s ease-in-out infinite alternate}
@keyframes drift1{to{transform:translate(14vw,10vh) scale(1.18) rotate(30deg)}}
@keyframes drift2{to{transform:translate(-10vw,14vh) scale(.86)}}
@keyframes drift3{to{transform:translate(-12vw,-10vh) scale(1.12)}}
.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.5;
  background-image:radial-gradient(rgba(255,255,255,.05) .5px,transparent .6px);background-size:3px 3px}

/* ---------- layout ---------- */
#app{min-height:100dvh;display:flex}
.side{display:none}
.main{flex:1;min-width:0;padding:0 16px calc(var(--nav-h) + 110px);max-width:760px;margin:0 auto;width:100%}
/* чат: лента крутится колесом внутри, страница не прыгает */
.main.chatpad{
  display:flex;flex-direction:column;max-width:100%;margin:0;padding:0 16px;
  height:100dvh;max-height:100dvh;overflow:hidden;padding-bottom:0;
}
.main.chatpad .chatpage{display:flex;flex-direction:column;flex:1;min-height:0;width:100%;max-width:760px;margin:0 auto}
.main.chatpad .chathead{flex:none;padding-top:8px}
.main.chatpad .msgwrap{position:relative;flex:1;min-height:0;display:flex;flex-direction:column}
.main.chatpad .scroll-down{
  position:absolute;right:12px;bottom:12px;z-index:4;width:40px;height:40px;border-radius:50%;
  border:1px solid var(--line);background:var(--card);color:var(--text);box-shadow:0 4px 16px rgba(0,0,0,.25);
  cursor:pointer;font-size:18px;line-height:1}
.main.chatpad .scroll-down.hidden{display:none}
.main.chatpad .msgstack{
  flex:1;min-height:0;max-height:none;overflow-y:auto;overflow-x:hidden;
  overscroll-behavior:contain;-webkit-overflow-scrolling:touch;
  scrollbar-width:thin;scrollbar-color:rgba(127,140,255,.45) transparent;
  padding-bottom:calc(var(--nav-h) + 200px);
}
.main.chatpad .msgstack::-webkit-scrollbar{width:8px}
.main.chatpad .msgstack::-webkit-scrollbar-thumb{background:rgba(127,140,255,.4);border-radius:8px}
.page{animation:fade .3s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
h1.t{font-size:44px;line-height:1.05;font-weight:800;letter-spacing:-1.5px;margin:34px 4px 18px}
h2.t{font-size:30px;font-weight:800;letter-spacing:-.8px;margin:30px 4px 14px;display:flex;justify-content:space-between;align-items:baseline}
h2.t a{font-size:17px;font-weight:400;color:var(--mut);text-decoration:none}
.eyebrow{font-size:13px;letter-spacing:.22em;font-weight:700;color:var(--mut);text-transform:uppercase;margin:26px 6px 10px}

/* ---------- hero ---------- */
.hero{position:relative;margin:0 -16px;padding:26px 20px 26px;text-align:center;overflow:visible;isolation:isolate}
.hero .eb{font-size:20px;letter-spacing:.2em;font-weight:800;color:rgba(255,255,255,.55);text-transform:uppercase}
.hero h1{font-size:clamp(40px,11vw,64px);line-height:1;font-weight:800;letter-spacing:-2px;margin:14px 0 26px;
  background:linear-gradient(120deg,#fff 30%,#b9c4ff 55%,#fff 80%);background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 6s ease-in-out infinite}
@keyframes shine{to{background-position:-120% 0}}
.top{display:flex;align-items:center;justify-content:space-between;margin-bottom:34px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:36px;letter-spacing:-1px}
.logo svg{width:42px;height:42px;filter:drop-shadow(0 4px 14px rgba(127,140,255,.6))}
.top .ico{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--s2);border:1px solid var(--line);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);transition:transform .15s,background .15s}
.top .ico:active{transform:scale(.92)}
.top .ico.av{overflow:hidden;border:1px solid rgba(255,255,255,.25)}
.top .ico img{width:100%;height:100%;object-fit:cover}
.bigbtn{width:126px;height:126px;border-radius:50%;background:#fff;color:#000;display:grid;place-items:center;margin:0 auto;
  box-shadow:0 10px 50px rgba(150,170,255,.4),inset 0 -8px 20px rgba(0,0,40,.12);transition:transform .15s}
.bigbtn:active{transform:scale(.94)}
.bigbtn svg{width:46px;height:46px}
.hero .url{margin-top:26px;font-size:21px;font-weight:700;display:flex;gap:26px;justify-content:center;flex-wrap:wrap;word-break:break-all}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 16px;border-radius:99px;font-size:13px;font-weight:600;
  background:var(--s2);border:1px solid var(--line);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);color:#dfe3ff}
.badge i{width:8px;height:8px;border-radius:50%;background:linear-gradient(135deg,#30d158,#7f8cff);box-shadow:0 0 10px #30d15888;animation:pulse 2.4s infinite}
@keyframes pulse{50%{box-shadow:0 0 4px #30d15844}}

/* ---------- chips / cards ---------- */
.chips{display:flex;gap:10px;overflow-x:auto;scrollbar-width:none;padding:4px 0;margin:6px -16px;padding-left:16px;padding-right:16px}
.chips::-webkit-scrollbar{display:none}
.chip{flex:none;padding:14px 24px;border-radius:99px;background:var(--s1);border:1px solid var(--line);font-weight:600;font-size:19px;white-space:nowrap;
  backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);transition:.18s}
.chip.on{background:#f4f4f6;color:#000;box-shadow:0 6px 26px rgba(255,255,255,.25)}
.chip.sq{width:52px;padding:0;height:52px;display:grid;place-items:center}
.card{position:relative;background:var(--s1);border:1px solid var(--line);border-radius:var(--r);padding:22px;margin:14px 0;
  box-shadow:0 8px 32px rgba(0,0,0,.35),inset 0 1px 0 rgba(255,255,255,.09)}
/* liquid glass sheen: mirror reflection */
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(125deg,rgba(255,255,255,.13) 0%,rgba(255,255,255,.03) 28%,transparent 46%,transparent 72%,rgba(255,255,255,.05) 100%)}
.card{overflow:hidden}
.card.flat{padding:0}
.banner{display:flex;align-items:center;justify-content:space-between;width:100%;padding:24px 26px;border-radius:26px;
  background:var(--s1);border:1px solid var(--line);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);font-weight:700;font-size:22px;text-align:left;margin-top:14px;transition:transform .15s}
.banner:active{transform:scale(.98)}
.row{display:flex;align-items:center;gap:16px;padding:18px 20px;width:100%;text-align:left;border-top:1px solid var(--line);transition:background .15s}
.row:hover{background:rgba(255,255,255,.04)}
.row:first-child{border-top:0}
.row .ic{width:42px;height:42px;border-radius:14px;background:var(--s2);display:grid;place-items:center;flex:none}
.row .ic svg{width:20px;height:20px}
.row .tx{flex:1;min-width:0}
.row .tx b{display:block;font-size:22px;font-weight:700;letter-spacing:-.3px}
.row .tx small{display:block;color:var(--mut);font-size:17px;margin-top:3px}
.row .val{color:var(--mut);font-size:20px;white-space:nowrap}
.row .chev{color:var(--mut);font-size:26px}
.sw{width:64px;height:38px;border-radius:99px;background:rgba(255,255,255,.12);position:relative;flex:none;transition:.2s}
.sw::after{content:"";position:absolute;top:3px;left:3px;width:32px;height:32px;border-radius:50%;background:#fff;transition:.2s}
.sw.on{background:var(--ok)}.sw.on::after{left:29px}

/* ---------- buttons / inputs ---------- */
.btn{padding:15px 24px;border-radius:99px;background:#fff;color:#000;font-weight:700;font-size:18px;box-shadow:0 6px 24px rgba(255,255,255,.2);transition:transform .12s}
.btn:active{transform:scale(.96)}
.btn.ghost{background:var(--s2);color:#fff;border:1px solid var(--line);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);box-shadow:none}
.btn.sm{padding:10px 18px;font-size:16px}
.btn.danger{background:rgba(255,90,95,.16);color:var(--bad);box-shadow:none}
.btn:disabled{opacity:.5}
.inp{width:100%;padding:17px 22px;border-radius:20px;background:rgba(0,0,0,.25);border:1px solid var(--line);outline:0;font-size:18px;backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);transition:border-color .2s}
.inp:focus{border-color:rgba(127,140,255,.6)}
.inp::placeholder{color:#6a6a72}
.fld{margin:12px 0}
.fld label{display:block;color:var(--mut);font-size:14px;margin:0 6px 6px;letter-spacing:.06em;text-transform:uppercase}
.err{color:var(--bad);margin:10px 6px;font-size:16px;min-height:1px}
.flex{display:flex;gap:10px;align-items:center}
.flex.wrap{flex-wrap:wrap}.grow{flex:1}

/* ---------- code ---------- */
pre.code{background:rgba(0,0,0,.42);border:1px solid var(--line);border-radius:18px;padding:16px 18px;margin:10px 0;overflow:auto;font:14px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;position:relative;white-space:pre}
.copy{position:absolute;right:10px;top:10px;padding:6px 12px;border-radius:99px;background:var(--s3);font:600 13px var(--font)}
.kv{display:flex;justify-content:space-between;gap:12px;padding:12px 0;border-top:1px solid var(--line);font-size:17px}
.kv:first-child{border-top:0}
.kv span:first-child{color:var(--mut)}
.mono{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:15px;word-break:break-all}

/* ---------- models ---------- */
.mrow{display:flex;align-items:center;gap:14px;padding:16px 20px;border-top:1px solid var(--line)}
.mrow:first-child{border-top:0}
.mrow .nm{flex:1;min-width:0;font-weight:700;font-size:19px;word-break:break-all}
.mrow .pv{font-size:13px;color:var(--mut);display:block;font-weight:400;margin-top:2px}
.price{text-align:right;font-size:15px;color:var(--mut);white-space:nowrap}
.price b{color:#fff;font-weight:600}

/* ---------- usage ---------- */
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:14px 0}
.tile{background:var(--s1);border:1px solid var(--line);border-radius:22px;padding:18px;backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);position:relative;overflow:hidden}
.tile::after{content:"";position:absolute;inset:0;background:linear-gradient(125deg,rgba(255,255,255,.1),transparent 40%);pointer-events:none}
.tile small{color:var(--mut);font-size:14px;display:block;margin-bottom:8px}
.tile b{font-size:26px;letter-spacing:-.5px;font-weight:800}
.meter{height:6px;border-radius:9px;background:rgba(255,255,255,.12);margin:14px 0 8px;overflow:hidden}
.meter i{display:block;height:100%;background:linear-gradient(90deg,#7f8cff,#00d4ff);border-radius:9px}
.chart{width:100%;height:240px;display:block}
.legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:10px;font-size:14px;color:var(--mut)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:6px}
.tip{position:fixed;z-index:50;pointer-events:none;background:rgba(12,12,16,.85);border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:14px;box-shadow:0 10px 30px #000a;backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass)}
table.tbl{width:100%;border-collapse:collapse;font-size:15px}
.tblw{overflow:auto;margin:0 -8px}
.tbl th{color:var(--mut);font-weight:500;text-align:left;padding:10px 8px;font-size:13px;text-transform:uppercase;letter-spacing:.06em;white-space:nowrap}
.tbl td{padding:12px 8px;border-top:1px solid var(--line);white-space:nowrap;color:#f0f1fa}
.tbl td b{color:#fff}
.tbl td .mut{color:#b8bdd4!important}
.tbl .inp.tblinp{width:118px;min-width:118px;padding:10px 12px;font-size:16px;font-weight:600;color:#fff!important;
  background:rgba(255,255,255,.14)!important;border-color:rgba(255,255,255,.28)!important;box-shadow:inset 0 1px 0 rgba(255,255,255,.06)}
.tbl .inp.tblinp:focus{border-color:rgba(127,140,255,.75)!important;background:rgba(40,48,80,.55)!important}
.tbl td.r,.tbl th.r{text-align:right}
.tag{display:inline-block;padding:3px 10px;border-radius:99px;font-size:13px;background:var(--s3)}
.tag.ok{background:rgba(48,209,88,.15);color:var(--ok)}.tag.bad{background:rgba(255,90,95,.15);color:var(--bad)}

/* ---------- profile: photo in glass ---------- */
.pcard{position:relative;border-radius:34px;overflow:hidden;margin-top:18px;background:var(--s1);border:1px solid var(--line);
  box-shadow:0 12px 44px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.1)}
.pbanner{height:180px;position:relative;overflow:hidden}
.pbanner>img{width:100%;height:100%;object-fit:cover;display:block}
.pbanner>div{position:absolute;inset:0;backdrop-filter:blur(0);background:linear-gradient(160deg,rgba(95,110,255,.35),rgba(190,80,220,.28) 55%,rgba(0,190,255,.3));}
.pbanner::after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,.18) 0%,transparent 35%,transparent 65%,rgba(255,255,255,.06) 100%);pointer-events:none}
.pbanner .btn{position:absolute;right:14px;top:14px;background:rgba(0,0,0,.45);color:#fff;backdrop-filter:blur(10px);font-size:15px;border:1px solid rgba(255,255,255,.2)}
.pmain{display:flex;gap:20px;align-items:center;padding:0 24px;margin-top:-56px}
.pav{width:108px;height:108px;border-radius:38px;border:1px solid rgba(255,255,255,.3);background:rgba(20,20,28,.55);display:grid;place-items:center;overflow:hidden;flex:none;position:relative;
  box-shadow:0 14px 40px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.3);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass)}
.pav::after{content:"";position:absolute;inset:0;background:linear-gradient(140deg,rgba(255,255,255,.35),transparent 42%);pointer-events:none}
.pav img{width:100%;height:100%;object-fit:cover}
.pname{flex:1;min-width:0;padding-top:50px}
.pname b{font-size:28px;font-weight:800;display:block;overflow:hidden;text-overflow:ellipsis}
.pname span{color:var(--mut);font-size:20px}
.pstats{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;margin:20px 24px 0;padding:22px 0;border-top:1px solid var(--line)}
.pstats b{font-size:36px;font-weight:800;display:block}
.pstats span{color:var(--mut);font-size:16px}

/* ---------- auth ---------- */
.authwrap{min-height:100dvh;display:grid;place-items:center;padding:24px 20px}
.authcard{width:100%;max-width:440px;position:relative;border-radius:36px;padding:40px 34px 30px;
  background:var(--s1);border:1px solid var(--line);
  backdrop-filter:blur(26px) saturate(1.6);-webkit-backdrop-filter:blur(26px) saturate(1.6);
  box-shadow:0 24px 80px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.14);overflow:hidden;
  animation:authin .45s cubic-bezier(.2,.9,.3,1.2) both}
@keyframes authin{from{opacity:0;transform:translateY(24px) scale(.96)}to{opacity:1;transform:none}}
.authcard::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(125deg,rgba(255,255,255,.16) 0%,rgba(255,255,255,.04) 30%,transparent 48%,transparent 70%,rgba(255,255,255,.07) 100%)}
.authlogo{display:flex;align-items:center;gap:12px;font-weight:800;font-size:32px;letter-spacing:-1px}
.authlogo svg{width:40px;height:40px;filter:drop-shadow(0 6px 18px rgba(127,140,255,.7))}
.authlogo em{font-style:normal;background:linear-gradient(120deg,#7f8cff,#c84bd8);-webkit-background-clip:text;background-clip:text;color:transparent}
.authtag{display:inline-block;margin-top:10px;padding:4px 14px;border-radius:99px;font-size:11px;font-weight:800;letter-spacing:.3em;text-transform:uppercase;
  color:#c9d4f4;background:rgba(127,140,255,.14);border:1px solid rgba(127,140,255,.3)}
.authh{margin:18px 0 6px;font-size:clamp(30px,7vw,40px);line-height:1.05;font-weight:800;letter-spacing:-1.5px;
  background:linear-gradient(120deg,#fff 30%,#b9c4ff 55%,#fff 80%);background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 6s ease-in-out infinite}
.authbadges{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.keywrap{position:relative}
.keywrap .inp{padding-right:56px}
.keyeye{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:40px;height:40px;border-radius:12px;display:grid;place-items:center;color:var(--mut)}
.keyeye:hover{color:#fff;background:var(--s2)}
.keyeye svg{width:19px;height:19px}
.authbtn{width:100%;margin-top:8px;padding:17px;font-size:19px;
  background:linear-gradient(135deg,#7f8cff,#5b6bff 60%,#8a5cf0);color:#fff;box-shadow:0 10px 34px rgba(100,110,255,.45)}
.authbtn:active{transform:scale(.97)}

/* ---------- landing ---------- */
.landing{max-width:1040px;margin:0 auto;padding:0 20px 60px}
.lnav{position:sticky;top:0;z-index:30;display:flex;align-items:center;gap:18px;padding:14px 18px;margin:0 -20px 30px;
  background:rgba(8,8,12,.6);border-bottom:1px solid var(--line);
  backdrop-filter:blur(20px) saturate(1.5);-webkit-backdrop-filter:blur(20px) saturate(1.5)}
.llogo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:22px;letter-spacing:-.5px}
.llogo svg{width:26px;height:26px;filter:drop-shadow(0 4px 12px rgba(127,140,255,.6))}
.llogo em{font-style:normal;background:linear-gradient(120deg,#7f8cff,#c84bd8);-webkit-background-clip:text;background-clip:text;color:transparent}
.lnavlinks{display:none;gap:20px;flex:1;margin-left:12px}
.lnavlinks a{color:var(--mut);text-decoration:none;font-size:15px;font-weight:600}
.lnavlinks a:hover{color:#fff}
.lnav .llogin{flex:none}
.lnav .btn{padding:11px 20px;font-size:15px}
@media(min-width:860px){.lnavlinks{display:flex}.lnav .llogin{margin-left:auto}}
.lhero{text-align:center;padding:30px 10px 10px;animation:fade .5s ease}
.lhero h1{font-size:clamp(44px,9vw,84px);line-height:.98;font-weight:800;letter-spacing:-3px;margin:20px 0 14px;
  background:linear-gradient(120deg,#fff 30%,#b9c4ff 55%,#fff 80%);background-size:220% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 6s ease-in-out infinite}
.lsub{max-width:560px;margin:0 auto;color:var(--mut);font-size:17px;line-height:1.5}
.lcta{text-decoration:none;display:inline-flex;align-items:center;gap:8px;
  background:linear-gradient(135deg,#7f8cff,#5b6bff 60%,#8a5cf0);color:#fff;box-shadow:0 10px 34px rgba(100,110,255,.45)}
.lcta:active{transform:scale(.97)}
.lterm{max-width:640px;margin:34px auto 0;border-radius:20px;overflow:hidden;text-align:left;
  background:rgba(10,10,14,.7);border:1px solid var(--line);box-shadow:0 20px 60px rgba(0,0,0,.5);
  backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass)}
.ltermbar{display:flex;align-items:center;gap:7px;padding:12px 16px;border-bottom:1px solid var(--line)}
.ltermbar span{width:11px;height:11px;border-radius:50%;background:#ff5f57}
.ltermbar span:nth-child(2){background:#febc2e}.ltermbar span:nth-child(3){background:#28c840}
.ltermbar b{margin-left:8px;font-size:13px;color:var(--mut);font-weight:600}
.ltermbody{padding:16px 18px;font:13px/1.7 ui-monospace,Menlo,Consolas,monospace;color:#a8b2cf}
.lok{color:#30d158}
.lsec{padding:64px 0 8px;scroll-margin-top:80px}
.lhead h2{font-size:clamp(34px,6vw,54px);line-height:1.02;font-weight:800;letter-spacing:-2px;margin:0 0 10px;
  background:linear-gradient(120deg,#fff 40%,#b9c4ff 60%,#fff 85%);background-size:200% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 7s ease-in-out infinite}
.lhead p{color:var(--mut);margin:0 0 22px;max-width:520px}
.lmodgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px}
.lmod{background:var(--s1);border:1px solid var(--line);border-radius:20px;padding:16px 18px;position:relative;overflow:hidden;
  backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass)}
.lmod::after{content:"";position:absolute;inset:0;background:linear-gradient(125deg,rgba(255,255,255,.09),transparent 45%);pointer-events:none}
.lmodhead{display:flex;align-items:center;gap:9px}
.lmodhead b{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px}
.lmod small{display:block;color:var(--mut);margin:7px 0 10px;font-size:12px}
.lmodmeta{display:flex;justify-content:space-between;font-size:12px;color:var(--mut)}
.lstate{font-size:11px;font-weight:700;padding:3px 9px;border-radius:99px;flex:none}
.lstate.ok{background:rgba(48,209,88,.14);color:#30d158}
.lstate.down{background:rgba(255,90,95,.14);color:#ff5a5f}
.lstate.unknown{background:var(--s3);color:var(--mut)}
.lsteps{display:grid;grid-template-columns:1fr;gap:12px}
@media(min-width:760px){.lsteps{grid-template-columns:repeat(3,1fr)}}
.lstep{background:var(--s1);border:1px solid var(--line);border-radius:24px;padding:24px;position:relative;overflow:hidden;
  backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass)}
.lstepn{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-weight:800;font-size:19px;margin-bottom:14px;
  background:linear-gradient(135deg,#7f8cff,#8a5cf0);color:#fff;box-shadow:0 8px 24px rgba(100,110,255,.5)}
.lstep b{font-size:19px;letter-spacing:-.3px}
.lstep p{color:var(--mut);margin:8px 0 0;font-size:14px;line-height:1.5}
.lcheckcard{max-width:460px}
.faqrow{border-radius:0}
.lfoot{text-align:center;padding:70px 0 10px}
.lfoot b{font-size:clamp(26px,4vw,38px);letter-spacing:-1px;font-weight:800;
  background:linear-gradient(120deg,#fff 40%,#b9c4ff 60%,#fff 85%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lfoot p{color:var(--mut);margin:10px 0 0}

/* ---------- bottom bar / nav ---------- */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:20;padding:0 16px max(14px, env(safe-area-inset-bottom));pointer-events:none;display:flex;flex-direction:column;gap:14px;align-items:center}
.warnbar{margin:0 0 12px;padding:12px 16px;border-radius:16px;border:1px solid var(--line);background:var(--s2);font-size:15px}
.chatempty{text-align:center;padding:40px 16px 80px}
.chatempty h3{font-size:28px;font-weight:800;margin:0 0 8px;letter-spacing:-.5px}
.quickhints{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:16px}
.msgact{margin-top:8px;display:flex;gap:6px;opacity:.85}
.pre.codeblk,.codeblk{position:relative}
.codeblk .copy{position:absolute;right:8px;top:8px;font-size:12px;padding:4px 8px}
.mfav{width:36px;height:36px;border-radius:12px;background:var(--s2);font-size:18px;flex:none}
.side-new{margin:0 8px 10px;width:calc(100% - 16px)}
.sidekey{padding:0 10px 10px}
.side-q{margin:0 10px 10px;width:calc(100% - 20px);font-size:15px;padding:10px 12px}
.siderecent{display:flex;flex-direction:column;gap:4px;padding:0 8px 12px;max-height:160px;overflow:auto}
.siderow{font-size:14px;padding:8px 12px;border-radius:12px;text-align:left;color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.siderow.on,.siderow:hover{background:var(--s2);color:var(--tx)}
.side .bal,.side .chip,.bal,.banner,.authcard,.top .ico{backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass)}
.dock>*{pointer-events:auto;width:100%;max-width:728px}
.bal{display:flex;align-items:center;gap:14px;border-radius:34px;padding:12px 14px 12px 12px;
  background:rgba(112,140,255,.16);border:1px solid rgba(140,160,255,.35);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);box-shadow:0 10px 40px rgba(0,0,0,.5),inset 0 1px 0 rgba(255,255,255,.2)}
.bal .cov{width:66px;height:66px;border-radius:22px;background:linear-gradient(135deg,rgba(90,110,255,.7),rgba(180,90,230,.6));display:grid;place-items:center;flex:none;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.4),0 6px 18px rgba(120,120,255,.35)}
.bal .cov svg{width:30px;height:30px}
.bal .tx{flex:1;min-width:0}
.bal .tx b{display:block;font-size:22px}.bal .tx span{font-size:19px;color:#c9d4f4}
.bal button{width:62px;height:62px;border-radius:50%;background:var(--bar2);display:grid;place-items:center;box-shadow:0 6px 20px rgba(127,140,255,.45)}
.nav{position:relative;display:flex;align-items:center;justify-content:space-around;height:var(--nav-h);border-radius:40px;
  background:rgba(18,18,26,.6);border:1px solid var(--line);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);box-shadow:0 10px 40px rgba(0,0,0,.55)}
.nav button{flex:1;height:100%;display:grid;place-items:center;color:#8d8d94}
.nav button.on{color:#fff}
.nav button svg{width:30px;height:30px}
.nav .gap{width:90px;flex:none}
.fab{position:absolute;left:50%;top:-30px;transform:translateX(-50%);width:76px;height:76px;border-radius:50%;background:#fff;color:#000;display:grid;place-items:center;box-shadow:0 8px 30px #000a;z-index:2;transition:transform .2s}
.fab svg{width:34px;height:34px}
.fanwrap{position:fixed;inset:0;z-index:30;background:rgba(0,0,0,.55);backdrop-filter:blur(6px)}
.fan{position:absolute;left:50%;bottom:calc(var(--nav-h) + 38px);width:0;height:0}
.fan button{position:absolute;width:66px;height:66px;margin:-33px;border-radius:50%;background:#efeff1;color:#000;display:grid;place-items:center;box-shadow:0 8px 30px #0007;animation:pop .25s both}
.fan button svg{width:26px;height:26px}
.fan button small{position:absolute;top:72px;color:#fff;font-size:13px;font-weight:600;white-space:nowrap}
@keyframes pop{from{transform:scale(.2);opacity:0}}
.sheetwrap{position:fixed;inset:0;z-index:40;background:rgba(0,0,0,.6);display:flex;align-items:flex-end;justify-content:center}
.sheet{background:rgba(20,20,28,.82);border:1px solid var(--line);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);width:100%;max-width:640px;border-radius:32px 32px 0 0;padding:14px 22px 34px;max-height:88dvh;overflow:auto;animation:up .25s}
@keyframes up{from{transform:translateY(40px);opacity:0}}
.sheet .grab{width:54px;height:5px;background:#3a3a40;border-radius:9px;margin:0 auto 18px}
.sheet h3{margin:6px 0 10px;font-size:28px;letter-spacing:-.6px}
.toast{position:fixed;left:50%;top:18px;transform:translateX(-50%);background:#fff;color:#000;padding:12px 20px;border-radius:99px;font-weight:700;z-index:99;animation:fade .2s;box-shadow:0 8px 30px #000a}

/* ---------- chats ---------- */
.chatlist .row b{font-size:20px}
.chatpage{max-width:820px;margin:0 auto;padding-bottom:12px}
.chathead{display:flex;align-items:center;gap:10px;margin:12px 0 8px;padding:8px 4px;position:sticky;top:0;z-index:12;
  background:linear-gradient(180deg,rgba(5,5,8,.92) 70%,transparent);backdrop-filter:blur(12px)}
.chathead-t{flex:1;min-width:0}
.chathead-t b{display:block;font-size:20px;font-weight:700;letter-spacing:-.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.chathead-t small{display:block;font-size:12px;color:var(--mut);margin-top:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ctxbar{margin-top:8px;display:flex;align-items:center;gap:10px;font-size:11px;color:#aeb6d8}
.ctxbar .ctxmeter{flex:1;max-width:200px;height:5px;border-radius:99px;background:rgba(255,255,255,.08);overflow:hidden}
.ctxbar .ctxmeter i{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,#5b6bff,#9b6bff);transition:width .25s}
.tbl .inp.tblwide{min-width:148px;width:100%;max-width:220px}
.admin-modelsw{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tbl.admin-models{min-width:1040px;table-layout:fixed}
.tbl.admin-models th{font-size:11px;padding:8px 6px}
.tbl.admin-models td{padding:10px 6px;vertical-align:top;white-space:normal;overflow:hidden}
.tbl.admin-models .adm-name{width:200px;max-width:200px}
.tbl.admin-models .adm-up{width:150px;max-width:150px;font-size:12px;color:#c5d0ff;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tbl.admin-models .adm-prov{display:block;margin-top:6px;font-size:11px;line-height:1.35;white-space:normal;word-break:break-word}
.tbl.admin-models .inp.tblinp{width:100%;min-width:0;max-width:100%;box-sizing:border-box;font-size:14px;padding:8px 10px}
.tbl.admin-models td:has(.tblinp){width:88px;max-width:88px}
.msgstack{display:flex;flex-direction:column;gap:14px;padding:8px 0 12px;min-height:0}
.chatempty{text-align:center;color:var(--mut);margin:48px 16px;font-size:15px}
.chatmsg{display:flex;gap:10px;align-items:flex-end;max-width:100%}
.chatmsg.asst{align-items:flex-start}
.chatmsg.me{flex-direction:row-reverse}
.chatmsg .mav{width:34px;height:34px;border-radius:11px;flex:none;display:grid;place-items:center;border:1px solid var(--line);overflow:hidden}
.chatmsg .mav.uav{background:linear-gradient(145deg,#6670ff,#a855f7);color:#fff;border-color:transparent}
.chatmsg .mav.aav{background:#1c2030;color:#c6d0ff}
.chatmsg .mav svg{width:16px;height:16px}
.chatmsg .body{flex:1;min-width:0;max-width:min(100%,640px);padding:12px 14px;border-radius:18px;border:1px solid var(--line);word-wrap:break-word;font-size:15px;line-height:1.55}
.chatmsg .bub-me{background:rgba(95,110,255,.22);border-color:rgba(127,140,255,.35);border-bottom-right-radius:6px}
.chatmsg .bub-asst{background:rgba(22,24,34,.85);border-color:rgba(255,255,255,.08);border-bottom-left-radius:6px}
.chatmsg.me .body{max-width:min(85%,520px)}
.bubtxt pre{margin:10px 0}
.chatmsg .body pre{background:rgba(0,0,0,.4);border:1px solid var(--line);border-radius:12px;padding:10px 12px;overflow:auto;font:13px/1.5 ui-monospace,Menlo,Consolas,monospace;white-space:pre-wrap;margin:8px 0}
.chatmsg .body code{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;background:rgba(0,0,0,.35);padding:1px 5px;border-radius:6px}
.chatmsg .imgs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:10px}
.chatmsg .imgs img{max-width:100%;width:auto;height:auto;max-height:280px;object-fit:contain;border-radius:12px;border:1px solid var(--line);background:#0a0a0f;cursor:zoom-in}
.thinkblk{margin:0 0 10px;border-radius:14px;border:1px solid rgba(127,140,255,.25);background:rgba(40,48,90,.35);overflow:hidden}
.thinkblk summary{cursor:pointer;list-style:none;padding:10px 12px;font-size:13px;font-weight:600;color:#c5cff9;display:flex;align-items:center;gap:8px;user-select:none}
.thinkblk summary::-webkit-details-marker{display:none}
.thinkdot{width:8px;height:8px;border-radius:50%;background:#7f8cff;box-shadow:0 0 10px rgba(127,140,255,.8);flex:none}
.thinkblk.live .thinkdot{animation:thinkpulse 1.1s ease infinite}
@keyframes thinkpulse{50%{opacity:.35;transform:scale(.85)}}
.thinkbody{padding:0 12px 12px;font-size:13px;line-height:1.5;color:#b8c2ea;max-height:320px;overflow:auto;white-space:pre-wrap}
.thinkblk.open:not(.live) summary{color:#9aa8e8}
.imgview{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.82);backdrop-filter:blur(10px);display:grid;place-items:center;padding:24px;cursor:zoom-out}
.imgview img{max-width:100%;max-height:100%;border-radius:22px;box-shadow:0 30px 90px #000}
.imgview.mediaview{cursor:pointer;padding:16px}
.imgviewpanel{display:flex;flex-direction:column;align-items:center;gap:14px;max-width:min(96vw,1100px);max-height:96vh;cursor:default}
.imgviewpanel>img{max-width:100%;max-height:min(78vh,900px);width:auto;height:auto;object-fit:contain;border-radius:22px;box-shadow:0 30px 90px #000}
.imgviewbar{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;align-items:center}
.chatmsg .meta{margin-top:8px;font-size:12px;color:var(--mut);display:flex;gap:12px}
.main.chatpad .dock .bal{display:none}
.chatinput{position:fixed;left:0;right:0;bottom:0;z-index:15;padding:0 16px calc(var(--nav-h) + 26px);display:flex;flex-direction:column;align-items:center;gap:10px;pointer-events:none;overflow:visible}
.chatinput>*{pointer-events:auto;width:100%;max-width:728px}
.cibar{display:flex;gap:10px;align-items:flex-end;padding:10px 12px;border-radius:30px;
  background:rgba(16,16,24,.68);border:1px solid var(--line);backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);
  box-shadow:0 12px 44px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.12)}
.cibar textarea{flex:1;min-height:46px;max-height:160px;resize:none;background:none;border:0;outline:0;padding:10px 8px;font-size:17px;line-height:1.45}
.cibar .ci{width:48px;height:48px;border-radius:50%;display:grid;place-items:center;flex:none;background:var(--s2);border:1px solid var(--line);transition:transform .12s,background .15s}
.cibar .ci:active{transform:scale(.9)}
.cibar .send{background:linear-gradient(135deg,#7f8cff,#5b6bff);color:#fff;box-shadow:0 6px 20px rgba(127,140,255,.5)}
.cibar .send.busy{background:#ff5a5f;color:#fff;box-shadow:0 0 0 2px rgba(255,90,95,.35)}
.citop{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.citop .chip{padding:9px 16px;font-size:15px}
.chatlist .row.chatgen{background:rgba(127,140,255,.08);border-color:rgba(127,140,255,.22)}
.livetag{color:var(--bar2);font-weight:600}
.streamtxt{white-space:pre-wrap;word-break:break-word}
.chatmsg.live{overflow-anchor:none;contain:layout style}
.msgstack{overflow-anchor:auto}
.nav button.hasgen{position:relative}
.nav button.hasgen::after{content:"";position:absolute;top:10px;right:calc(50% - 18px);width:8px;height:8px;border-radius:50%;background:#30d158;box-shadow:0 0 8px #30d158}

/* ---------- model picker ---------- */
.mpick{position:relative;flex:1;min-width:0;max-width:100%}
.mpickbtn{display:flex;align-items:center;gap:9px;padding:9px 16px;border-radius:99px;background:var(--s1);border:1px solid var(--line);font-weight:600;font-size:15px;max-width:100%;
  backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);transition:background .15s}
.mpickbtn:hover{background:var(--s2)}
.mpname{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:42vw}
.mpchev{color:var(--mut);font-size:12px;flex:none}
.mpdot{width:9px;height:9px;border-radius:50%;background:linear-gradient(135deg,#7f8cff,#c84bd8);box-shadow:0 0 8px rgba(127,140,255,.7);flex:none}
.mpop{position:absolute;bottom:calc(100% + 8px);left:0;width:min(92vw,380px);max-height:min(52vh,420px);overflow:auto;display:none;
  background:#14161f;border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:10px;z-index:25;
  box-shadow:0 20px 60px rgba(0,0,0,.75);scrollbar-width:thin;scrollbar-color:rgba(127,140,255,.55) rgba(255,255,255,.06)}
.mpop::-webkit-scrollbar{width:10px}
.mpop::-webkit-scrollbar-track{background:rgba(255,255,255,.06);border-radius:8px}
.mpop::-webkit-scrollbar-thumb{background:rgba(127,140,255,.45);border-radius:8px;border:2px solid #14161f}
.mphint{font-size:12px;color:#a8b0d8;padding:4px 10px 8px;border-bottom:1px solid var(--line);margin-bottom:6px}
.mpop.open{display:block;animation:up2 .18s ease}
@keyframes up2{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.mpq{padding:11px 14px;border-radius:14px;font-size:15px;margin-bottom:8px;background:#0e1018!important;color:#fff!important;border-color:rgba(255,255,255,.14)!important}
.mpitem{display:flex;align-items:center;gap:10px;width:100%;padding:11px 12px;border-radius:14px;text-align:left;font-size:15px;font-weight:600;transition:background .12s}
.mpitem:hover{background:var(--s2)}
.mpitem.sel{background:rgba(127,140,255,.18)}
.mpitem small{display:block;color:var(--mut);font-weight:400;font-size:12px;margin-top:2px}
.mpempty{color:var(--mut);text-align:center;padding:14px;font-size:14px}
.lmodgrid.inl{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;padding:10px}
.lmodgrp{margin-bottom:18px}
.homestatus{margin:28px 0 10px}
.admmdl{padding:6px 8px}
.admmrow{display:flex;align-items:center;gap:10px;padding:10px 6px;border-bottom:1px solid var(--line)}
.admmrow:last-child{border-bottom:0}
.admmain{flex:1;min-width:0;text-align:left;padding:4px 6px;border-radius:12px}
.admmain:hover{background:var(--s1)}
.admmain b{display:block;font-size:15px}
.admmain small{display:block;margin-top:3px;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pmodprov{margin-bottom:20px}
.pmodprovhead{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--mut);margin:0 6px 10px}
.pmodgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(156px,1fr));gap:10px}
.pmodcard{position:relative;border-radius:18px;padding:14px 12px 12px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(145deg,hsl(var(--pmod-h) 70% 48% / .22),rgba(0,0,0,.35));min-height:92px}
.pmodglow{position:absolute;inset:-40% -20% auto;height:70%;background:radial-gradient(circle at 30% 20%,hsl(var(--pmod-h) 85% 65% / .45),transparent 70%);pointer-events:none}
.pmodkind{position:relative;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.75)}
.pmodname{position:relative;display:block;margin-top:8px;font-size:14px;font-weight:700;line-height:1.25;word-break:break-word}
.genfig{margin:6px 0 10px}
.genfig{display:inline-block;max-width:min(520px,94vw);vertical-align:top;margin:8px 0}
.genimgwrap{position:relative;display:inline-block;max-width:min(520px,94vw);width:auto;border-radius:18px;overflow:hidden;background:#0c0e14;border:1px solid var(--line);min-height:80px;cursor:zoom-in}
.genimgskel{position:absolute;inset:0;background:linear-gradient(105deg,#12141c 0%,#2a3048 45%,#12141c 100%);background-size:200% 100%;animation:genwave 1.8s ease-in-out infinite;opacity:1;transition:opacity .35s}
.genimgwrap.loaded .genimgskel{opacity:0;pointer-events:none}
.genimgwrap.err .genimgskel{opacity:.3}
.genimg{position:relative;display:block;width:auto;max-width:100%;height:auto;max-height:none;object-fit:contain;background:#0a0b10;opacity:0;transition:opacity .4s ease}
.genimgwrap.loaded .genimg{opacity:1}
.genimgwrap .genvid{display:block;width:100%;max-height:min(70vh,520px);border-radius:0;margin:0;border:0;background:#000}
.genloader{padding:6px 2px 10px}
.genstage{position:relative;width:min(280px,78vw);aspect-ratio:4/3;border-radius:18px;overflow:hidden;background:#12141c;border:1px solid var(--line)}
.genshimmer{position:absolute;inset:0;background:linear-gradient(105deg,#12141c 0%,#22283a 20%,#3a4270 38%,#22283a 55%,#12141c 100%);background-size:220% 100%;animation:genwave 1.8s ease-in-out infinite}
.genring{position:absolute;inset:22%;border-radius:50%;border:2px solid rgba(127,140,255,.35);box-shadow:0 0 40px rgba(127,140,255,.25);animation:genpulse 2s ease-in-out infinite}
.genloader.isvid .genstage{aspect-ratio:16/9}
.genlbl{display:flex;flex-direction:column;gap:4px;margin-top:12px;font-size:14px;color:var(--mut)}
.genlbl b{color:var(--tx);font-size:15px;font-weight:600}
.genpulse{display:flex;gap:5px;margin-top:6px}
.genpulse i{width:6px;height:6px;border-radius:50%;background:#7f8cff;animation:tb 1.2s infinite}
.genpulse i:nth-child(2){animation-delay:.15s}.genpulse i:nth-child(3){animation-delay:.3s}
@keyframes genwave{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}
@keyframes genpulse{0%,100%{transform:scale(.94);opacity:.55}50%{transform:scale(1.02);opacity:1}}
.mpfolder{margin:6px 4px 10px}
.mpfoldhead{font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--mut);padding:6px 8px 4px;display:flex;justify-content:space-between;align-items:center}
.modfold{margin:0 0 18px}
.modfoldhead{display:flex;align-items:center;gap:10px;padding:10px 12px 8px;font-size:15px}
.modfoldhead .mut{font-size:13px;font-weight:500}
.chip.sm{padding:6px 11px;font-size:13px}
.att{display:flex;gap:8px;flex-wrap:wrap}
.att .a{position:relative}
.att .a img{width:64px;height:64px;object-fit:cover;border-radius:14px;border:1px solid var(--line)}
.att .a button{position:absolute;top:-8px;right:-8px;width:24px;height:24px;border-radius:50%;background:#ff5a5f;color:#fff;font-weight:800;display:grid;place-items:center;box-shadow:0 4px 12px #000a}
.typing{display:inline-flex;gap:5px;align-items:center;height:22px}
.typing i{width:7px;height:7px;border-radius:50%;background:#7f8cff;animation:tb 1.2s infinite}
.typing i:nth-child(2){animation-delay:.15s}.typing i:nth-child(3){animation-delay:.3s}
@keyframes tb{0%,60%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-6px);opacity:1}}

/* ---------- files ---------- */
.fcrumb{display:flex;gap:6px;align-items:center;flex-wrap:wrap;font-size:15px;color:var(--mut);margin:8px 4px}
.fcrumb button{padding:4px 10px;border-radius:99px;background:var(--s2);font-size:14px}
.feditor{width:100%;min-height:340px;border-radius:20px;background:rgba(0,0,0,.32);border:1px solid var(--line);outline:0;padding:16px;
  font:14px/1.6 ui-monospace,Menlo,Consolas,monospace;resize:vertical;backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass)}
.feditor:focus{border-color:rgba(127,140,255,.5)}
.fimg{max-width:100%;border-radius:20px;border:1px solid var(--line);box-shadow:0 12px 40px rgba(0,0,0,.5)}

/* ---------- desktop ---------- */
@media(min-width:960px){
  .side{display:flex;flex-direction:column;width:280px;flex:none;position:sticky;top:0;height:100dvh;padding:28px 18px;padding-top:max(28px, env(safe-area-inset-top));backdrop-filter:var(--glass);-webkit-backdrop-filter:var(--glass);border-right:1px solid var(--line)}
  .side .logo{font-size:30px;margin:0 8px 30px}
  .side nav{display:flex;flex-direction:column;gap:6px}
  .side nav button{display:flex;align-items:center;gap:14px;padding:15px 18px;border-radius:99px;font-size:19px;font-weight:600;color:#9a9aa2;text-align:left}
  .side nav button svg{width:24px;height:24px}
  .side nav button.on{background:#f4f4f6;color:#000}
  .side .sp{flex:1}
  .side .bal{border-radius:28px}
  .side .bal .cov{width:52px;height:52px;border-radius:16px}.side .bal button{width:48px;height:48px}
  .side .bal .tx b{font-size:17px}.side .bal .tx span{font-size:15px}
  .dock{display:none}
  .main{max-width:980px;padding:0 40px 60px}
  .main.chatpad{padding-bottom:200px}
  .chips{margin-left:0;margin-right:0;padding-left:0}
  h1.t{font-size:52px}
  .two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .two>.card{margin:14px 0}
  .chatinput{padding-bottom:60px}
}
@media(max-width:520px){
  .tiles{grid-template-columns:1fr 1fr}.tiles .tile:first-child{grid-column:1/-1}
  h1.t{font-size:38px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s!important;transition-duration:.001s!important}
  .blob{animation:none}
}