/* ===== Srisol Chat – mobile-first, light + dark ===== */
:root{
  --brand:#3b5bdb;--brand-d:#2f49b0;--on-brand:#fff;
  --bg:#eef1f8;--side:#fff;--hdr:#f4f6fb;--card:#fff;--in:#fff;--out:#dbe4ff;--line:#e3e7f0;
  --txt:#14171f;--sub:#667085;--ico:#516078;--read:#0ea5e9;--red:#e03131;--green:#22c55e;--chip:rgba(0,0,0,.06);
  --dot:#d6dbe8;--shadow:0 1px 1px rgba(20,23,31,.1);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --brand:#6c8cff;--brand-d:#5471e8;--on-brand:#0b1020;
    --bg:#0d1117;--side:#111827;--hdr:#161d2b;--card:#1a2233;--in:#1f2937;--out:#2b3a7a;--line:#252e40;
    --txt:#e6e9f0;--sub:#9aa4b2;--ico:#a9b4c6;--read:#38bdf8;--red:#ff6b6b;--chip:rgba(255,255,255,.08);
    --dot:#1b2433;--shadow:none;
    color-scheme:dark;
  }
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
html,body{height:100%;overscroll-behavior:none;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans Telugu","Nirmala UI",sans-serif;color:var(--txt);background:var(--bg);overflow:hidden;font-size:15px;line-height:1.35}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer;text-align:inherit}
input,textarea{font:inherit;color:inherit}
a{color:var(--brand)}
[hidden]{display:none!important}
svg{display:block}

/* ---------- auth ---------- */
body.auth{overflow:auto;display:flex;align-items:center;justify-content:center;min-height:100vh;padding:16px;position:relative}
.auth-top{position:fixed;top:0;left:0;right:0;height:240px;background:linear-gradient(180deg,#5f7cf0,#3b5bdb);z-index:0}
.auth-card{position:relative;z-index:1;background:var(--card);width:100%;max-width:400px;padding:28px 24px 22px;border-radius:16px;box-shadow:0 10px 40px rgba(0,0,0,.2)}
.auth-logo{border-radius:16px;margin-bottom:10px}
.auth-card h1{font-size:25px}
.auth-card .sub{color:var(--sub);margin:4px 0 14px}
.auth-card label{display:block;font-size:13px;color:var(--sub);margin:12px 0 4px}
.auth-card input[type=text],.auth-card input[type=tel],.auth-card input[type=password]{width:100%;padding:12px;border:1px solid var(--line);background:var(--bg);border-radius:10px;font-size:16px;outline:none}
.auth-card input:focus{border-color:var(--brand)}
.check{display:flex!important;gap:10px;align-items:flex-start;margin-top:14px!important;font-size:13px!important;line-height:1.4}
.check input{margin-top:3px;flex-shrink:0;width:18px;height:18px}
.auth-card button[type=submit]{width:100%;margin-top:18px;padding:13px;background:var(--brand);color:var(--on-brand);border-radius:12px;font-weight:600;font-size:16px;text-align:center}
.auth-card .alt{text-align:center;margin-top:16px;color:var(--sub);font-size:14px}
.legal-links{text-align:center;margin-top:12px;font-size:12.5px;color:var(--sub)}
.err{background:rgba(224,49,49,.12);color:var(--red);padding:10px 12px;border-radius:10px;font-size:14px;margin:6px 0}
.ok{background:rgba(34,197,94,.14);color:#15803d;padding:10px 12px;border-radius:10px;font-size:14px;margin:8px 0}
@media (prefers-color-scheme:dark){.ok{color:#4ade80}}

/* ---------- legal pages ---------- */
body.legal-body{overflow:auto;height:auto;min-height:100%}
.legal-top{background:var(--brand);padding:12px 16px}
.legal-top a{color:#fff;text-decoration:none;font-weight:600;display:flex;align-items:center;gap:10px;max-width:760px;margin:0 auto}
.legal-top img{border-radius:8px}
.legal{max-width:760px;margin:0 auto;padding:22px 18px 10px;line-height:1.6}
.legal h1{font-size:26px;margin-bottom:6px}
.legal h2{font-size:18px;margin:22px 0 6px}
.legal p,.legal ul{margin:8px 0}
.legal ul{padding-left:22px}
.legal li{margin:5px 0}
.muted{color:var(--sub);font-size:14px}
.legal-foot{max-width:760px;margin:20px auto;padding:16px 18px 40px;text-align:center;color:var(--sub);font-size:13px;border-top:1px solid var(--line)}
.legal-form{background:var(--card);padding:16px;border-radius:12px;border:1px solid var(--line);margin:14px 0}
.legal-form label{display:block;font-size:13px;color:var(--sub);margin:10px 0 4px}
.legal-form input[type=tel],.legal-form input[type=password]{width:100%;padding:11px;border:1px solid var(--line);background:var(--bg);border-radius:10px;font-size:16px}
.legal-form button{margin-top:16px;padding:12px 20px;border-radius:10px;font-weight:600;background:var(--brand);color:var(--on-brand)}
.legal-form button.danger{background:var(--red);color:#fff}

/* ---------- admin ---------- */
body.admin-body{overflow:auto;height:auto;min-height:100%}
.admin-top{background:var(--brand);color:#fff;padding:12px 16px;display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.admin-top nav{display:flex;gap:14px;flex-wrap:wrap}
.admin-top a{color:#fff;text-decoration:none;opacity:.8;padding:4px 2px}
.admin-top a.on{opacity:1;border-bottom:2px solid #fff}
.admin{max-width:980px;margin:0 auto;padding:16px}
.admin h2{margin:6px 0 10px}.admin h2 small{font-weight:400;color:var(--sub);font-size:14px}
.tabs{display:flex;gap:12px;margin-bottom:10px}.tabs a{text-decoration:none;color:var(--sub);padding:4px 10px;border-radius:14px}.tabs a.on{background:var(--brand);color:var(--on-brand)}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;margin:12px 0}
.card-h{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.quote{border-left:3px solid var(--brand);padding:4px 10px;margin:8px 0;background:var(--chip);border-radius:4px}
.snap{border:1px solid var(--line);border-radius:8px;margin:8px 0;max-height:320px;overflow:auto}
.snap-m{padding:8px 10px;border-bottom:1px solid var(--line);font-size:14px;word-break:break-word}
.snap-m:last-child{border-bottom:0}.snap-m.target{background:rgba(224,49,49,.1)}
.acts{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:10px}
form.inl{display:inline-flex;gap:6px;align-items:center}
.admin input[name=note],.admin input[name=q]{padding:8px 10px;border:1px solid var(--line);background:var(--bg);border-radius:8px}
.abtn{padding:8px 14px;border-radius:8px;background:var(--brand);color:var(--on-brand);font-weight:600;font-size:14px}
.abtn.red{background:var(--red);color:#fff}.abtn.sm{padding:3px 9px;font-size:12px;margin-top:4px}
.tag{font-size:11px;background:var(--chip);padding:2px 7px;border-radius:10px}.tag.red{background:rgba(224,49,49,.15);color:var(--red)}
.tbl{overflow-x:auto;margin-top:10px}.tbl table{border-collapse:collapse;width:100%;font-size:14px}
.tbl th,.tbl td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;white-space:nowrap}.tbl td.nw{display:flex;gap:6px}
.stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.stats div{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;color:var(--sub);font-size:13px}.stats b{display:block;font-size:28px;color:var(--txt)}

/* ---------- layout ---------- */
#app{display:flex;height:100vh;height:100dvh;max-width:1500px;margin:0 auto;background:var(--side);box-shadow:0 0 30px rgba(0,0,0,.18)}
#side{width:380px;flex-shrink:0;border-right:1px solid var(--line);display:flex;flex-direction:column;background:var(--side);min-width:0}
#main{flex:1;min-width:0;display:flex;flex-direction:column;background:var(--bg);position:relative}
.bar{display:flex;align-items:center;gap:8px;padding:8px 10px;padding-top:calc(8px + env(safe-area-inset-top));background:var(--hdr);min-height:60px;flex-shrink:0;border-bottom:1px solid var(--line)}
.grow{flex:1;min-width:0}
.headtxt{display:block;cursor:pointer}
.title{font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:16px}
.subt{font-size:12.5px;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ibtn{width:42px;height:42px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;color:var(--ico);flex-shrink:0;text-decoration:none}
.ibtn:hover{background:var(--chip)}
.ibtn svg{width:23px;height:23px}
.avatar{width:42px;height:42px;border-radius:50%;background:#8a99a3;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;flex-shrink:0;font-size:17px;text-transform:uppercase;overflow:hidden;padding:0;border:0;text-align:center}
.avatar img{width:100%;height:100%;object-fit:cover;display:block}
.avatar.big{width:112px;height:112px;font-size:44px}
button.avatar{cursor:pointer}

.search{padding:8px 12px}
.search input{width:100%;padding:10px 14px;border:0;background:var(--hdr);border-radius:12px;font-size:15px;outline:none}
#conn{background:rgba(245,158,11,.18);color:#b45309;font-size:13px;padding:6px 12px;text-align:center}
@media (prefers-color-scheme:dark){#conn{color:#fbbf24}}

#chatList{list-style:none;overflow-y:auto;flex:1;overscroll-behavior:contain}
#chatList li{display:flex;gap:12px;padding:10px 14px;align-items:center;cursor:pointer;border-bottom:1px solid var(--line)}
#chatList li:hover{background:var(--chip)}
#chatList li.active{background:var(--chip)}
#chatList li.none{display:block;color:var(--sub);text-align:center;padding:34px 20px;cursor:default;border:0}
#chatList li.none:hover{background:none}
.ci{flex:1;min-width:0}
.ci .r1,.ci .r2{display:flex;align-items:center;gap:6px}
.ci .nm{flex:1;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:16px}
.ci .tm{font-size:12px;color:var(--sub)}
.ci .pv{flex:1;color:var(--sub);font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ci .badge{background:var(--brand);color:var(--on-brand);border-radius:11px;min-width:20px;height:20px;padding:0 6px;font-size:12px;font-weight:600;display:flex;align-items:center;justify-content:center}
li.unread .tm{color:var(--brand)}
li.unread .nm,li.unread .pv{font-weight:700;color:var(--txt)}
.dot{position:relative;overflow:visible}
.dot.on::after{content:"";position:absolute;right:0;bottom:0;width:12px;height:12px;border-radius:50%;background:var(--green);border:2px solid var(--side)}
.dot img{border-radius:50%}

#empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:var(--sub);padding:20px;background:var(--hdr)}
#empty .big{width:92px;height:92px;border-radius:50%;background:var(--chip);display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--ico)}
#empty .big svg{width:46px;height:46px}
#empty h2{color:var(--txt);font-weight:600;margin-bottom:6px}

/* ---------- chat ---------- */
#chat{display:flex;flex-direction:column;height:100%;min-height:0;position:relative}
#msgsWrap{flex:1;min-height:0;position:relative;display:flex}
#msgs{flex:1;overflow-y:auto;padding:12px 6%;background-color:var(--bg);background-image:radial-gradient(var(--dot) 1.6px,transparent 1.6px);background-size:26px 26px;display:flex;flex-direction:column;gap:2px;overscroll-behavior:contain;scroll-behavior:auto}
.day{align-self:center;background:var(--card);color:var(--sub);font-size:12.5px;padding:5px 12px;border-radius:10px;margin:10px 0;box-shadow:var(--shadow)}
.more{align-self:center;background:var(--card);color:var(--brand);padding:7px 16px;border-radius:16px;font-size:13px;margin:6px 0;box-shadow:var(--shadow)}
.row{display:flex;max-width:100%;scroll-margin:60px}
.row.out{justify-content:flex-end}
.bubble{max-width:min(78%,540px);padding:6px 9px 4px 10px;border-radius:12px;box-shadow:var(--shadow);background:var(--in);word-wrap:break-word;overflow-wrap:anywhere;position:relative;-webkit-touch-callout:none;-webkit-user-select:text;user-select:text}
.row.out .bubble{background:var(--out);border-bottom-right-radius:4px}
.row.in .bubble{border-bottom-left-radius:4px}
.bubble .txt{line-height:1.4}
.bubble .txt.del{color:var(--sub);font-style:italic}
.bubble .meta{display:flex;justify-content:flex-end;align-items:center;gap:3px;font-size:11px;color:var(--sub);margin-top:1px;float:right;margin-left:12px;position:relative;top:3px}
.bubble::after{content:"";display:block;clear:both}
.tick{font-size:13px;letter-spacing:-3px;color:var(--sub);margin-left:2px;font-weight:700}
.tick.s2{color:var(--read)}
.chev{position:absolute;top:2px;right:4px;width:22px;height:22px;border-radius:50%;background:var(--out);color:var(--sub);display:none;align-items:center;justify-content:center}
.row.in .chev{background:var(--in)}
.chev svg{width:16px;height:16px}
@media (hover:hover){.bubble:hover .chev{display:flex}}
.q{border-left:4px solid var(--brand);background:var(--chip);border-radius:6px;padding:4px 8px;margin-bottom:5px;font-size:13px;cursor:pointer;overflow:hidden}
.q b{display:block;color:var(--brand);font-size:12.5px}
.q span{display:block;color:var(--sub);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:46vw}
.flash .bubble{animation:flash 1.3s}
@keyframes flash{0%,60%{box-shadow:0 0 0 3px var(--brand)}100%{box-shadow:var(--shadow)}}
.media{display:block;max-width:100%;max-height:340px;border-radius:8px;margin-bottom:4px;cursor:pointer;background:#000}
video.media{cursor:default}
.aud{width:min(260px,62vw);height:40px;margin-bottom:2px}
.file{display:flex;gap:10px;align-items:center;background:var(--chip);padding:10px;border-radius:8px;margin-bottom:4px;text-decoration:none;color:inherit;word-break:break-all}
.file .fi{color:var(--ico)}
.callmsg{align-self:center;background:var(--card);color:var(--sub);font-size:13px;padding:6px 14px;border-radius:16px;margin:6px 0;box-shadow:var(--shadow);display:flex;gap:8px;align-items:center}
.callmsg svg{width:16px;height:16px}
.callmsg.miss{color:var(--red)}
.callmsg .ct{opacity:.6}
#toBottom{position:absolute;right:14px;bottom:12px;width:42px;height:42px;border-radius:50%;background:var(--card);color:var(--ico);box-shadow:0 2px 8px rgba(0,0,0,.25);display:flex;align-items:center;justify-content:center;z-index:3}
#toBottom svg{width:24px;height:24px}
#newCount{position:absolute;top:-6px;right:-4px;background:var(--brand);color:var(--on-brand);font-size:11px;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}

#composer{display:flex;align-items:flex-end;gap:2px;padding:8px 8px;padding-bottom:calc(8px + env(safe-area-inset-bottom));background:var(--hdr);flex-shrink:0}
#input{flex:1;resize:none;border:0;outline:none;background:var(--card);border-radius:22px;padding:11px 16px;max-height:130px;line-height:1.35;min-width:0}
#composer .send{background:var(--brand);color:var(--on-brand)}
#composer .send:hover{background:var(--brand-d)}
#replyBar{display:flex;align-items:center;gap:6px;padding:6px 10px 6px 14px;background:var(--hdr);border-top:1px solid var(--line);flex-shrink:0}
#replyBar .rq{flex:1;min-width:0;border-left:4px solid var(--brand);padding-left:10px;background:var(--chip);border-radius:6px;padding:5px 10px}
#replyBar b{display:block;color:var(--brand);font-size:13px}
#replyBar span{display:block;color:var(--sub);font-size:13.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#blockedBar{display:flex;align-items:center;justify-content:center;gap:14px;padding:14px;padding-bottom:calc(14px + env(safe-area-inset-bottom));background:var(--hdr);color:var(--sub);font-size:14px;text-align:center;flex-shrink:0}
#blockedBar button{color:var(--brand);font-weight:700}
#recBar{display:flex;align-items:center;gap:10px;padding:8px 14px;background:var(--hdr);position:absolute;left:0;right:0;bottom:0;height:62px;padding-bottom:env(safe-area-inset-bottom)}
#recBar .send{background:var(--brand);color:var(--on-brand)}
.recdot{width:11px;height:11px;border-radius:50%;background:var(--red);animation:blink 1s infinite}
@keyframes blink{50%{opacity:.25}}
#emojiPanel{background:var(--card);border-top:1px solid var(--line);padding:8px;display:grid;grid-template-columns:repeat(auto-fill,minmax(40px,1fr));gap:2px;max-height:210px;overflow-y:auto;flex-shrink:0}
#emojiPanel button{font-size:25px;height:40px;border-radius:8px;text-align:center}
#emojiPanel button:hover{background:var(--chip)}
#upbar{position:relative;height:28px;background:var(--chip);font-size:12.5px;color:var(--brand);flex-shrink:0;display:flex;align-items:center;justify-content:center}
#upfill{position:absolute;left:0;top:0;bottom:0;background:rgba(59,91,219,.25);width:0;transition:width .15s}
#uptxt{position:relative}

/* ---------- sheets / modals ---------- */
#sheetBg{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:40;display:flex;align-items:flex-end;justify-content:center}
#sheet{background:var(--card);width:100%;max-width:520px;border-radius:18px 18px 0 0;padding:8px 0 calc(10px + env(safe-area-inset-bottom));max-height:88vh;overflow-y:auto;animation:up .18s ease-out}
@keyframes up{from{transform:translateY(30px);opacity:.4}to{transform:none;opacity:1}}
.sh-title{padding:12px 20px 6px;font-weight:700;font-size:17px}
.sh-sub{padding:0 20px 8px;color:var(--sub);font-size:13.5px}
.sh-item{display:flex;align-items:center;gap:16px;width:100%;padding:14px 20px;font-size:16px}
.sh-item:hover{background:var(--chip)}
.sh-item svg{width:22px;height:22px;color:var(--ico);flex-shrink:0}
.sh-item.danger,.sh-item.danger svg{color:var(--red)}
.sh-form{padding:6px 20px}
.sh-form label{display:block;font-size:13px;color:var(--sub);margin:12px 0 4px}
.sh-form input[type=text],.sh-form input[type=password],.sh-form input[type=tel],.sh-form textarea{width:100%;padding:12px;border:1px solid var(--line);background:var(--bg);border-radius:10px;font-size:16px;outline:none}
.sh-form input:focus,.sh-form textarea:focus{border-color:var(--brand)}
.sh-form textarea{resize:none;min-height:70px}
.sh-radio{display:flex;align-items:center;gap:12px;padding:11px 4px;font-size:16px;cursor:pointer}
.sh-radio input{width:20px;height:20px;accent-color:var(--brand)}
.sh-btns{display:flex;gap:10px;justify-content:flex-end;padding:14px 20px 4px}
.sh-btns button{padding:11px 22px;border-radius:22px;font-weight:600;background:var(--chip)}
.sh-btns button.primary{background:var(--brand);color:var(--on-brand)}
.sh-btns button.danger{background:var(--red);color:#fff}
.sh-btns button:disabled{opacity:.5}
.sh-preview{padding:6px 20px;text-align:center}
.sh-preview img,.sh-preview video{max-width:100%;max-height:44vh;border-radius:10px;background:#000}
.sh-person{display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 20px;text-align:center}
.sh-person .nm{font-size:20px;font-weight:700}
.sh-person .ph{color:var(--sub)}
.sh-person .ab{margin-top:6px;color:var(--txt)}
@media (min-width:761px){#sheetBg{align-items:center}#sheet{border-radius:18px;padding-bottom:12px}}

/* ---------- settings page ---------- */
#page{position:fixed;inset:0;z-index:30;background:var(--bg);display:flex;flex-direction:column;overflow:hidden}
#page .pg-body{flex:1;overflow-y:auto;max-width:640px;width:100%;margin:0 auto;padding:0 0 30px;overscroll-behavior:contain}
.pg-top{background:var(--hdr);border-bottom:1px solid var(--line)}
.pg-top .bar{max-width:640px;margin:0 auto;border:0}
.pg-prof{display:flex;flex-direction:column;align-items:center;gap:10px;padding:22px 16px 10px;background:var(--card)}
.pg-prof .acts{display:flex;gap:14px}
.pg-prof .acts button{color:var(--brand);font-weight:600;font-size:14px}
.pg-prof .acts button.danger{color:var(--red)}
.pg-sec{background:var(--card);margin-top:10px;padding:4px 0}
.pg-sec h3{padding:12px 20px 2px;font-size:13px;color:var(--sub);font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.pg-row{display:flex;align-items:center;gap:14px;width:100%;padding:14px 20px;font-size:16px;text-decoration:none;color:var(--txt)}
.pg-row:hover{background:var(--chip)}
.pg-row svg{width:22px;height:22px;color:var(--ico)}
.pg-row .r{margin-left:auto;color:var(--sub);font-size:14px}
.pg-row.danger,.pg-row.danger svg{color:var(--red)}
.pg-ver{text-align:center;color:var(--sub);font-size:12.5px;padding:18px}

/* ---------- call ---------- */
#callUI{position:fixed;inset:0;z-index:50;background:#0b1020;color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center}
#rv{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:#000}
#callUI.audio #rv{width:1px;height:1px;opacity:0}
#callInfo{position:relative;z-index:2;text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px;text-shadow:0 1px 6px rgba(0,0,0,.6)}
#cName{font-size:26px;font-weight:600}
#cState{font-size:16px;opacity:.85;padding:0 20px}
#callUI.live.video #callInfo{position:absolute;top:calc(24px + env(safe-area-inset-top));left:0;right:0}
#callUI.live.video #callInfo .avatar{display:none}
#callUI.live.video #callInfo #cName{font-size:19px}
#callUI.live.video #callInfo #cState{font-size:14px}
#lv{position:absolute;right:14px;top:calc(14px + env(safe-area-inset-top));width:110px;height:150px;border-radius:14px;object-fit:cover;background:#222;z-index:3;transform:scaleX(-1);box-shadow:0 2px 10px rgba(0,0,0,.5)}
#callUI.audio #lv,#callUI.ringing-in #lv{display:none}
#callUI.live.video #lv{top:calc(70px + env(safe-area-inset-top))}
#callBtns,#incBtns{position:absolute;bottom:calc(40px + env(safe-area-inset-bottom));left:0;right:0;display:flex;justify-content:center;gap:26px;z-index:4}
.cbtn{width:64px;height:64px;border-radius:50%;background:rgba(255,255,255,.18);color:#fff;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(6px)}
.cbtn svg{width:28px;height:28px}
.cbtn.red{background:#e03131}.cbtn.red svg{transform:rotate(135deg)}
.cbtn.green{background:#22c55e}
.cbtn.off{background:#fff;color:#111}
#callUI.audio #bCam{display:none}
#callUI.ringing-in #callBtns{display:none}
#callUI:not(.ringing-in) #incBtns{display:none}
#callUI.ringing-in .avatar,#callUI.ringing-out .avatar{animation:pulse 1.6s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(108,140,255,.6)}100%{box-shadow:0 0 0 32px rgba(108,140,255,0)}}

#lightbox{position:fixed;inset:0;background:rgba(0,0,0,.93);z-index:60;display:flex;align-items:center;justify-content:center;cursor:zoom-out}
#lightbox img{max-width:96vw;max-height:96vh}
#toast{position:fixed;left:50%;bottom:90px;transform:translateX(-50%);background:#2b2f3a;color:#fff;padding:11px 18px;border-radius:10px;z-index:70;font-size:14px;max-width:90vw;text-align:center;box-shadow:0 4px 16px rgba(0,0,0,.4)}

/* ---------- mobile ---------- */
#back{display:none}
@media (max-width:760px){
  #app{box-shadow:none}
  #side{width:100%;border-right:0}
  #main{position:fixed;inset:0;z-index:5;transform:translateX(100%);transition:transform .2s ease-out;visibility:hidden}
  body.chat-open #main{transform:none;visibility:visible}
  #back{display:inline-flex}
  #msgs{padding:10px 8px}
  .bubble{max-width:86%}
  #lv{width:92px;height:128px}
}
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* touch devices: long-press opens the message menu, so disable native text selection on bubbles */
@media (hover:none){
  .bubble{-webkit-user-select:none;user-select:none}
  .bubble a{-webkit-user-select:text}
}