:root{--bg:#050b18;--panel:#0f2140;--line:#21406e;--ink:#eef3fb;--muted:#a8b7cc;--gear:#ff8a1e;--blue:#2f8bff;--ok:#46e0a0;color-scheme:dark;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
*,*::before,*::after{box-sizing:inherit}
html,body{margin:0;min-height:100%;background:radial-gradient(700px 500px at 80% -10%,rgba(47,139,255,.22),transparent 60%),radial-gradient(600px 400px at -10% 40%,rgba(255,138,30,.12),transparent 60%),var(--bg);color:var(--ink);font:16px/1.5 "Segoe UI",Roboto,Helvetica,Arial,sans-serif}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:3px solid var(--gear);outline-offset:2px}
.loading{text-align:center;padding:3rem;color:var(--muted)}
.g{color:#2f8bff;font-weight:800}
.wrap{max-width:560px;margin:0 auto;padding:1.2rem 1rem 3rem}
.logo{display:block;width:min(260px,70%);margin:.6rem auto .2rem;filter:drop-shadow(0 12px 30px rgba(0,0,0,.5))}
h1{font-size:1.5rem;margin:.4rem 0 .2rem;text-align:center}
.sub{text-align:center;color:var(--muted);margin:0 0 1rem}
.card{background:rgba(16,34,66,.8);border:1px solid var(--line);border-radius:18px;padding:1.1rem 1.2rem;margin-bottom:1rem}
.card h2{font-size:1.1rem;margin:0 0 .6rem}
label{display:block;margin:.6rem 0;color:var(--muted);font-size:.95rem}
input[type=text],input[type=password],input[type=search],input[type=datetime-local],select,textarea{display:block;width:100%;margin-top:.3rem;padding:.8rem .9rem;border-radius:12px;border:1px solid var(--line);background:#030914}
.check{display:flex;gap:.6rem;align-items:flex-start;color:var(--ink)}.check input{margin-top:.3rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;border:0;border-radius:12px;padding:.8rem 1.2rem;font-weight:700;cursor:pointer;background:linear-gradient(180deg,#ffb15c,#ff8a1e);color:#1a0c00}
.btn.wide{width:100%}
.btn.blue{background:linear-gradient(180deg,#4aa0ff,#2f8bff);color:#fff}
.btn.ghost{background:rgba(255,255,255,.06);border:1px solid var(--line);color:#fff}
.btn.small{padding:.45rem .8rem;font-size:.9rem;border-radius:10px}
.tabs{display:flex;gap:.4rem;margin-bottom:.8rem}
.tabs button{flex:1;padding:.6rem;border-radius:10px;border:1px solid var(--line);background:none;cursor:pointer}
.tabs button[aria-selected=true]{background:var(--blue);border-color:transparent;font-weight:700}
.err{background:#3d1714;border:1px solid #a8352b;border-radius:10px;padding:.6rem .8rem;margin:.6rem 0}
.hp{position:absolute;left:-9999px}
.mynum{text-align:center}
.mynum .num{font:800 2rem/1.1 ui-monospace,Consolas,monospace;letter-spacing:.06em;color:#ffc27a;margin:.2rem 0}
.row{display:flex;gap:.5rem;flex-wrap:wrap;justify-content:center;margin-top:.6rem}
.people{list-style:none;margin:.4rem 0 0;padding:0}
.people li{display:flex;align-items:center;gap:.7rem;padding:.65rem 0;border-bottom:1px solid #18305a}
.people li:last-child{border-bottom:0}
.av{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:#1a3866;font-weight:800;flex:none;position:relative}
.av.on::after{content:"";position:absolute;right:0;bottom:0;width:12px;height:12px;border-radius:50%;background:var(--ok);border:2px solid var(--panel)}
.who{flex:1;min-width:0}.who b{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.who small{color:var(--muted)}
.acts{display:flex;gap:.3rem;flex-wrap:wrap;justify-content:flex-end}
.muted{color:var(--muted);font-size:.92rem}
.foot{text-align:center;color:var(--muted);font-size:.82rem;margin-top:1.4rem}
.foot a{color:#9cc9ff}
#incoming{position:fixed;inset:0;z-index:50;display:grid;place-items:center;background:rgba(2,6,15,.92);padding:1rem}
#incoming .box{background:var(--panel);border:1px solid var(--gear);border-radius:22px;padding:1.6rem;text-align:center;width:min(380px,100%);box-shadow:0 0 0 0 rgba(255,138,30,.6);animation:pulse 1.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 22px rgba(255,138,30,0)}100%{box-shadow:0 0 0 0 rgba(255,138,30,0)}}
#incoming .big{font:800 1.5rem/1.2 sans-serif;margin:.4rem 0}
#callscreen{position:fixed;inset:0;z-index:40;background:#000;display:block}
#remote{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#02060f}
#local{position:absolute;right:max(1rem,env(safe-area-inset-right));top:calc(1rem + env(safe-area-inset-top,0px));width:min(30vw,170px);aspect-ratio:3/4;object-fit:cover;border-radius:14px;border:2px solid rgba(255,255,255,.5);transform:scaleX(-1);background:#111}
.cinfo{position:absolute;left:1rem;top:calc(1rem + env(safe-area-inset-top,0px));background:rgba(0,0,0,.5);padding:.6rem .9rem;border-radius:12px}
.cinfo b{display:block}.cinfo span{color:#cfe0f5;font-size:.9rem}
.cctl{position:absolute;left:0;right:0;bottom:calc(1.2rem + env(safe-area-inset-bottom,0px));display:flex;gap:.6rem;justify-content:center;flex-wrap:wrap}
.cctl button{border:0;border-radius:999px;padding:.9rem 1.2rem;font-weight:700;background:rgba(255,255,255,.18);color:#fff;cursor:pointer}
.cctl .end{background:#d93a2b}
#toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(1rem + env(safe-area-inset-bottom,0px));background:#13305c;border:1px solid #2b5592;padding:.7rem 1rem;border-radius:12px;display:none;z-index:60;max-width:90vw}
@media (prefers-reduced-motion:reduce){#incoming .box{animation:none}}

select,textarea{display:block;width:100%;margin-top:.3rem;padding:.8rem .9rem;border-radius:12px;border:1px solid var(--line);background:#030914}
textarea{min-height:7rem;resize:vertical}
.mt{margin-top:1rem}.left{text-align:left}
.badge{display:inline-grid;place-items:center;min-width:1.4rem;height:1.4rem;padding:0 .4rem;border-radius:999px;background:var(--gear);color:#1a0c00;font-size:.8rem;font-weight:800;margin-left:.4rem}
.live{color:var(--ok);font-weight:700}
.link{background:none;border:0;color:#9cc9ff;text-decoration:underline;cursor:pointer;padding:0}
.linkrow{word-break:break-all;background:#030914;border:1px solid var(--line);border-radius:10px;padding:.6rem .8rem;margin:.6rem 0;font-size:.9rem}
#panel{position:fixed;inset:0;z-index:30;background:var(--bg);overflow:auto}
.ptop{display:flex;align-items:center;gap:.6rem;margin-bottom:.8rem}.ptop h2{margin:0;font-size:1.2rem}
.msgs{display:flex;flex-direction:column;gap:.4rem;min-height:40vh;max-height:60vh;overflow:auto;padding:.3rem 0}
.bub{max-width:80%;padding:.55rem .8rem;border-radius:16px;white-space:pre-wrap;word-wrap:break-word}
.bub.mine{align-self:flex-end;background:var(--blue);color:#fff}.bub.theirs{align-self:flex-start;background:#1a3866}
.bub small{display:block;opacity:.7;font-size:.72rem;margin-top:.15rem}
.sendrow{display:flex;gap:.5rem;margin-top:.6rem}.sendrow input{margin-top:0}
.seg{display:flex;gap:.6rem;padding:.3rem 0;border-bottom:1px solid #18305a}.seg button{flex:none;background:none;border:0;color:#9cc9ff;cursor:pointer;font-variant-numeric:tabular-nums}
.pre{white-space:pre-wrap}
.status{padding:.5rem .8rem;border-radius:10px;background:#13305c;margin:.6rem 0}
.status.bad{background:#3d1714}
#modal{position:fixed;inset:0;z-index:55;background:rgba(2,6,15,.9);display:grid;place-items:center;padding:1rem}
#modal .box{background:var(--panel);border:1px solid var(--gear);border-radius:20px;padding:1.4rem;width:min(420px,100%)}
.recbadge{position:absolute;right:1rem;bottom:calc(5.6rem + env(safe-area-inset-bottom,0px));background:#b3261e;color:#fff;font-weight:800;padding:.35rem .8rem;border-radius:999px;animation:blink 1.4s infinite}
@keyframes blink{50%{opacity:.55}}
#roomscreen{position:fixed;inset:0;z-index:40;background:#000}
#grid{position:absolute;inset:0;display:grid;gap:4px;padding:4px;grid-auto-rows:1fr}
#grid.n1{grid-template-columns:1fr}
#grid.n2{grid-template-columns:1fr}
#grid.n3,#grid.n4{grid-template-columns:1fr 1fr}
@media (orientation:landscape){#grid.n2{grid-template-columns:1fr 1fr}}
.tile{position:relative;background:#02060f;border-radius:12px;overflow:hidden;min-height:0}
.tile video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.tile.me video{transform:scaleX(-1)}
.tname{position:absolute;left:.5rem;bottom:.5rem;background:rgba(0,0,0,.55);padding:.15rem .6rem;border-radius:8px;font-size:.85rem}
#roomscreen .cinfo{z-index:2}
@media (prefers-reduced-motion:reduce){.recbadge{animation:none}}
.logo-s{width:min(180px,50%)}
.row.left{justify-content:flex-start}
audio{width:100%;margin:.4rem 0}
#phonescreen{position:fixed;inset:0;z-index:40;background:radial-gradient(600px 400px at 50% 0,#12315f,var(--bg));display:grid;place-items:center;padding:1rem}
.phbox{text-align:center;width:min(360px,100%)}.phbox .big{font:800 1.8rem/1.2 sans-serif;margin:.3rem 0}
.pad{display:grid;grid-template-columns:repeat(3,1fr);gap:.6rem;margin:1.2rem 0}
.pad button{padding:1rem 0;font-size:1.3rem;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.06);cursor:pointer}
.btn.end{background:#d93a2b;color:#fff}
.recbadge.inline{position:static;display:inline-block;margin:.6rem 0}
.chatbox{min-height:60px;max-height:260px;overflow:auto;margin-bottom:8px}

/* ===== GROG MEET 1.6 look: advanced AI-technology style ===== */
:root{--nb:#3aa0ff;--no:#ff8a1e;--ng:#46e0a0;--glass:linear-gradient(160deg,rgba(18,40,80,.8),rgba(5,12,30,.86))}
body{position:relative;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(rgba(58,160,255,.07) 1px,transparent 1px) 0 0/44px 44px,linear-gradient(90deg,rgba(58,160,255,.07) 1px,transparent 1px) 0 0/44px 44px,
  radial-gradient(520px 380px at 12% 8%,rgba(255,138,30,.18),transparent 70%),radial-gradient(560px 420px at 92% 30%,rgba(58,160,255,.22),transparent 70%),radial-gradient(500px 400px at 40% 100%,rgba(120,70,255,.14),transparent 70%);
  -webkit-mask:linear-gradient(#000 60%,rgba(0,0,0,.5));mask:linear-gradient(#000 60%,rgba(0,0,0,.5));animation:drift 24s linear infinite}
@keyframes drift{to{background-position:44px 44px,44px 44px,0 0,0 0,0 0}}
.card{position:relative;background:var(--glass);border:1px solid rgba(58,160,255,.25);border-radius:22px;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  box-shadow:0 0 28px rgba(58,160,255,.14),inset 0 0 36px rgba(58,160,255,.05);overflow:hidden}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.5px;pointer-events:none;
  background:linear-gradient(135deg,var(--nb),transparent 38%,transparent 62%,var(--no));
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0)}
.card::after{content:"";position:absolute;left:-30%;top:0;width:30%;height:100%;pointer-events:none;background:linear-gradient(100deg,transparent,rgba(120,190,255,.10),transparent);transform:skewX(-18deg);animation:scan 9s ease-in-out infinite}
@keyframes scan{0%,70%{left:-40%}100%{left:130%}}
.card h2{font-size:1.2rem;letter-spacing:.01em;display:flex;align-items:center;gap:.5rem}
.card h2::before{content:"";width:6px;height:1.1em;border-radius:3px;background:linear-gradient(var(--no),var(--nb));box-shadow:0 0 10px var(--no)}
h1{background:linear-gradient(90deg,#fff,#9fd0ff 45%,#ffb26a);-webkit-background-clip:text;background-clip:text;color:transparent;text-shadow:none;font-size:1.7rem}
h1 .g{-webkit-text-fill-color:#4aa8ff}
.btn{box-shadow:0 0 18px rgba(255,138,30,.38),inset 0 1px 0 rgba(255,255,255,.35);transition:transform .15s,box-shadow .15s;position:relative;overflow:hidden}
.btn:hover{transform:translateY(-1px);box-shadow:0 0 26px rgba(255,138,30,.6),inset 0 1px 0 rgba(255,255,255,.4)}
.btn.blue{box-shadow:0 0 18px rgba(58,160,255,.5),inset 0 1px 0 rgba(255,255,255,.35)}
.btn.blue:hover{box-shadow:0 0 28px rgba(58,160,255,.75)}
.btn.ghost{box-shadow:none;background:rgba(58,160,255,.08);border-color:rgba(58,160,255,.4)}
.btn::after{content:"";position:absolute;top:0;left:-60%;width:40%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.45),transparent);transform:skewX(-20deg);animation:sheen 5s ease-in-out infinite}
.btn.ghost::after{display:none}
@keyframes sheen{0%,60%{left:-60%}100%{left:130%}}
input[type=text],input[type=password],input[type=search],input[type=datetime-local],select,textarea{background:rgba(2,8,20,.85);border-color:rgba(58,160,255,.35);transition:box-shadow .15s,border-color .15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--nb);box-shadow:0 0 0 3px rgba(58,160,255,.25),0 0 18px rgba(58,160,255,.35)}
.mynum .num{color:#ffd29b;text-shadow:0 0 14px rgba(255,138,30,.85),0 0 34px rgba(255,138,30,.45);animation:glow 3s ease-in-out infinite}
@keyframes glow{50%{text-shadow:0 0 20px rgba(255,138,30,1),0 0 48px rgba(255,138,30,.6)}}
/* pictures */
.hero{display:block;width:100%;border-radius:24px;margin:.2rem 0 1rem;box-shadow:0 0 34px rgba(58,160,255,.35),0 0 0 1px rgba(58,160,255,.4);-webkit-mask:linear-gradient(#000 82%,transparent);mask:linear-gradient(#000 82%,transparent)}
.hero.sm{margin-bottom:.6rem}
.sideimg{float:right;width:38%;max-width:190px;margin:-.3rem -.4rem .4rem .8rem;border-radius:16px;box-shadow:0 0 22px rgba(58,160,255,.4);shape-outside:margin-box}
.sideimg.o{box-shadow:0 0 22px rgba(255,138,30,.45)}
.banner{display:block;width:100%;border-radius:16px;margin:.6rem 0;box-shadow:0 0 24px rgba(58,160,255,.35)}
.faces{display:flex;justify-content:center;flex-wrap:wrap;gap:.2rem;margin:.4rem 0 .2rem}
.faces img{width:58px;height:58px;border-radius:50%;object-fit:cover;object-position:50% 25%;border:2px solid transparent;background:linear-gradient(#050b18,#050b18) padding-box,linear-gradient(135deg,var(--no),var(--nb)) border-box;box-shadow:0 0 16px rgba(58,160,255,.45);margin-left:-10px;animation:floaty 5s ease-in-out infinite}
.faces img:first-child{margin-left:0}
.faces img:nth-child(2n){animation-delay:-1.2s}.faces img:nth-child(3n){animation-delay:-2.4s}
@keyframes floaty{50%{transform:translateY(-5px)}}
.tagline{text-align:center;color:#cfe3ff;font-weight:600;margin:.2rem 0 1rem}
.tagline b{color:#ffb26a}
.wave{display:flex;align-items:center;gap:3px;height:34px;margin:.4rem 0}
.wave i{display:block;width:4px;border-radius:3px;background:linear-gradient(var(--no),#ffd29b);box-shadow:0 0 8px rgba(255,138,30,.7);height:70%;transform:scaleY(.25);animation:bars 1.1s ease-in-out infinite}
.wave i:nth-child(3n){animation-delay:-.3s;background:linear-gradient(var(--nb),#bfe0ff);box-shadow:0 0 8px rgba(58,160,255,.7)}
.wave i:nth-child(2n){animation-delay:-.6s}.wave i:nth-child(5n){animation-delay:-.9s}
@keyframes bars{50%{transform:scaleY(1)}}
.tour{display:block;width:100%;border-radius:18px;background:#000;box-shadow:0 0 28px rgba(58,160,255,.4);border:1px solid rgba(58,160,255,.4)}
.tour.tall{max-width:300px;margin:.4rem auto}
.chips{display:flex;flex-wrap:wrap;gap:.4rem;margin:.5rem 0}
.chip{font-size:.78rem;font-weight:700;padding:.25rem .6rem;border-radius:999px;border:1px solid rgba(70,224,160,.5);color:#8cf3c6;background:rgba(70,224,160,.08);box-shadow:0 0 10px rgba(70,224,160,.2)}
.chip.o{border-color:rgba(255,138,30,.6);color:#ffc891;background:rgba(255,138,30,.08);box-shadow:0 0 10px rgba(255,138,30,.2)}
.chip.b{border-color:rgba(58,160,255,.6);color:#a9d4ff;background:rgba(58,160,255,.08);box-shadow:0 0 10px rgba(58,160,255,.2)}
#panel{background:radial-gradient(520px 380px at 15% 0,rgba(255,138,30,.14),transparent 70%),radial-gradient(520px 420px at 100% 25%,rgba(58,160,255,.2),transparent 70%),var(--bg)}
.tabs button[aria-selected=true]{background:linear-gradient(180deg,#4aa0ff,#2f6fe0);box-shadow:0 0 16px rgba(58,160,255,.55)}
.badge{box-shadow:0 0 12px rgba(255,138,30,.7)}
.av{background:linear-gradient(135deg,#1d4a8f,#3a2a7a);box-shadow:0 0 10px rgba(58,160,255,.4)}
@media (prefers-reduced-motion:reduce){body::before,.card::after,.btn::after,.faces img,.wave i,.mynum .num{animation:none}.wave i{transform:scaleY(.6)}}

.wave i:nth-child(4n+1){height:45%}.wave i:nth-child(4n+2){height:100%}.wave i:nth-child(4n+3){height:70%}.wave i:nth-child(7n){height:30%}
.banner.person{width:46%;float:right;margin:0 0 .4rem .8rem}
.card .sendrow,.card .linkrow,.card form,.card .row,.card .chips{clear:both}
.card hr{clear:both}
.sideimg{width:30%;max-width:150px}

/* 1.6.1: pages follow the new ChatGPT designs */
.hero{-webkit-mask:none;mask:none;border-radius:22px}
.hero.sm{border-radius:18px}
.strip{display:block;width:100%;height:auto;border-radius:18px;margin:.3rem 0 .8rem;box-shadow:0 0 26px rgba(58,160,255,.4)}
.hero{height:auto}.sideimg{height:auto}
.logobar{display:flex;justify-content:center;padding:.9rem 0 .7rem;margin:.2rem 0 .8rem;border-radius:20px;background:radial-gradient(ellipse at 50% 40%,rgba(58,160,255,.38),rgba(5,11,24,.9) 70%);box-shadow:0 0 28px rgba(58,160,255,.35),0 0 0 1px rgba(58,160,255,.4)}
.logobar img{width:min(190px,52%);height:auto}

video.strip{height:auto;background:#02060f}
.hear{display:block;margin:0 auto .6rem}
.tabs button.pulse{animation:pulsebtn 1.4s ease-in-out 4}
@keyframes pulsebtn{0%,100%{box-shadow:0 0 12px rgba(58,160,255,.5)}50%{box-shadow:0 0 30px 6px rgba(255,138,30,.85)}}
@media (prefers-reduced-motion:reduce){.tabs button.pulse{animation:none}}
/* keep phones cool during calls: the home page behind the call screen stops drawing */
body.busy #app{display:none}
body.busy *:not(.recbadge),body.busy *::before,body.busy *::after{animation:none!important}

/* 1.7.4: search rows wrap instead of squeezing, ring settings, echo hint */
.people li{flex-wrap:wrap}
.people .who{flex:1 1 9rem}
.people .acts{margin-left:auto}
input[type=range]{width:100%;margin-top:.5rem;accent-color:#3aa0ff}
.echohint{position:absolute;left:1rem;right:1rem;bottom:calc(11rem + env(safe-area-inset-bottom,0px));margin:0;padding:.55rem .8rem;border-radius:12px;background:rgba(0,0,0,.62);color:#e8f1ff;font-size:.9rem;text-align:center;z-index:3}
.dateimg{display:block;width:100%;height:auto;border-radius:16px;margin:0 0 .7rem;box-shadow:0 0 22px rgba(255,80,120,.35)}

/* 1.7.4: banner videos */
.bannerbox{position:relative}
video.banner{display:block;width:100%;height:auto;background:#02060f}
.soundbtn{position:absolute;right:.6rem;top:.6rem;z-index:2;background:rgba(2,8,20,.7);backdrop-filter:blur(4px)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.datecard video.dateimg{border-radius:16px;margin:0 0 .7rem;box-shadow:0 0 22px rgba(255,80,120,.35)}