:root{--txblue:#0090ff;--green:#03ffa0;--line:#404040;--muted:#838383;--panel:rgba(20,20,20,.70);--chat-nav-width:300px;--nav-safe-top:calc(env(safe-area-inset-top,0px) + 5vw);--nav-safe-bottom:calc(env(safe-area-inset-bottom,0px) + 5vw);--nav-safe-left:max(env(safe-area-inset-left,0px),5vw);--nav-safe-right:max(env(safe-area-inset-right,0px),5vw)}
*{box-sizing:border-box}
.tx-app{position:fixed;top:0;right:0;bottom:0;left:0;width:100vw;height:100vh;background:#000;color:#fff;font-family:-apple-system,BlinkMacSystemFont,"Helvetica Neue",Arial,sans-serif;overflow:hidden;background-image:url(assets/envelops.png);background-repeat:repeat;background-size:60vh auto;background-position:center;}
.tx-app button,.tx-app input,.tx-app textarea,.tx-app select{font:inherit}
.hidden{display:none!important}

/* Sliding navigation shell, modelled after the original TXTER navexpand/navminified/navfull flow. */
.nav-shell{position:fixed;top:var(--nav-safe-top);bottom:var(--nav-safe-bottom);left:5vw;width:0;height:auto;max-height:none;z-index:1200;transition:width .35s ease;overflow:visible;color:#fff}
.nav-shell.open.chats-mode{width:min(var(--chat-nav-width),calc(100vw - var(--nav-safe-left) - var(--nav-safe-right)))}
.nav-shell.open.full-mode{width:calc(100vw - var(--nav-safe-left) - var(--nav-safe-right))}
.nav-glass{position:absolute;inset:0;width:100%;height:100%;overflow:hidden;background:rgba(20,20,20,.30);border:1px solid rgba(255,255,255,.10);border-radius:24px;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);opacity:0;pointer-events:none;transition:opacity .25s ease}
.nav-shell.open .nav-glass{opacity:1;pointer-events:auto}
.nav-head{position:absolute;top:0;left:0;width:100%;height:50px;z-index:10;background:transparent}
.nav-title{position:absolute;inset:0;text-align:center;overflow:hidden;pointer-events:none;white-space:nowrap}
.nav-title span{font-size:1.35em;font-weight:700;display:inline-block;height:40px;max-width:calc(100% - 52px);margin:11px 0 0;color:#fff;overflow:hidden;text-overflow:ellipsis}
.app-status{position:fixed;top:calc(env(safe-area-inset-top,0px) + 3px);left:50%;transform:translateX(-50%);z-index:1180;font-size:8px;line-height:10px;color:#6af990;text-transform:lowercase;opacity:.75;pointer-events:none;text-shadow:0 1px 4px rgba(0,0,0,.8)}

/* The two original bars travel with the edge of the module and rotate into a cross. */
.bars-btn{position:absolute;right:-45px;top:7px;width:40px;height:36px;border:0;background:none;padding:0;cursor:pointer;z-index:30;transition:right .35s ease;filter:drop-shadow(0 0 5px rgba(0,0,0,.35))}
.nav-shell.open .bars-btn{right:7px}
.bars-btn span{position:absolute;left:5px;width:30px;height:4px;border-radius:2px;background:#fff;transition:top .35s ease,transform .45s ease,background .2s ease}
.bars-btn span:first-child{top:10px}
.bars-btn span:last-child{top:20px}
.nav-shell.open .bars-btn span:first-child{top:15px;transform:rotate(45deg)}
.nav-shell.open .bars-btn span:last-child{top:15px;transform:rotate(135deg)}

.offline-banner{position:absolute;top:50px;left:0;right:0;z-index:2800;text-align:center;background:#202020;color:#ffcf66;font-size:10px;padding:4px}
.screen{position:absolute;left:0;top:50px;width:100%;height:calc(100% - 110px);display:none;overflow:hidden}
.screen.active{display:block}

/* Chats/contact list lives inside the narrow nav module. */
.contacts-screen{width:100%;margin:0}
.search-wrap{position:absolute;width:100%;top:8px;left:0;height:42px;overflow:hidden;text-align:center;padding:5px 8px}
.invite-plus{position:absolute;z-index:20;left:8px;top:50px;width:calc(100% - 16px);height:30px;border:0;background:none;color:#ffffffa8;font-size:13px;font-weight:400;line-height:30px;cursor:pointer;padding:0;text-align:left;white-space:nowrap}
.search-input{width:calc(100% - 16px);max-width:170px;padding:0 28px 0 12px;font-size:13px;background:rgba(20,20,20,.34);height:30px;color:#fff;border:1px solid rgba(255,255,255,.06);border-radius:15px;outline:none;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
.search-icon{position:absolute;right:16px;top:8px;color:#ffffffa8;font-size:18px;pointer-events:none}
.contact-scroll{position:absolute;left:0;right:0;top:84px;bottom:0;overflow-y:auto;overflow-x:hidden}
.contact-list{width:100%}
.contact{min-height:58px;width:100%;display:flex;align-items:center;padding:7px 8px;border-bottom:1px solid rgba(255,255,255,.07);cursor:pointer;background:rgba(0,0,0,.08)}
.avatar{flex:0 0 38px;width:38px;height:38px;border-radius:50%;border:1px solid #00a1ff;box-shadow:0 0 7px rgba(0,161,255,.38);display:grid;place-items:center;color:#fff;font-weight:500;margin-right:8px}
.contact-main{flex:1;min-width:0;text-align:left}
.contact-name{font-size:13px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.contact-preview{font-size:8px;color:#7f8790;margin-top:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.contact-time{display:none}
.empty{text-align:center;color:#777;padding:45px 12px;font-size:10px;line-height:1.5}

/* Bottom navigation now belongs to the switchable nav module and disappears with it. */
.bottomnav{position:absolute;left:0;bottom:18px;width:100%;height:35px;display:flex;align-items:center;overflow:hidden;z-index:20;background:transparent}
.bottomnav button{width:25%;height:35px;border:0;background:none;color:#666;font-size:20px;line-height:25px;padding:0;cursor:pointer;transition:.2s;min-width:0}
.bottomnav button.navactive{color:#fff;text-shadow:0 0 8px #ffffff66}
.nav-shell.chats-mode .bottomnav button{font-size:16px}

/* Full-width navigation pages. */
.payments-screen{width:96%;left:2%;overflow-y:auto;padding-top:20px}
.balance-block{margin:20px 0 0;font-size:20px;min-height:180px}
.green-label{font-size:16px;text-align:left;padding:0 0 0 5vw;color:var(--green)}
.wallet-list{margin:10px 5vw}.wallet{padding:10px 0;border-bottom:1px solid #252525}.wallet-row{display:flex;justify-content:space-between;gap:12px}.wallet-label{color:#fff;font-size:16px}.wallet-balance{color:#fff;font-size:13px}.wallet-address{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#777;font-size:9px;word-break:break-all;margin-top:4px}
.old-action{border:1px solid #4b4b4b;border-radius:18px;background:none;color:#bdbdbd;padding:8px 18px;margin:15px auto;cursor:pointer}.pay-block{text-align:center;margin-top:12px}.pay-title{font-size:18px}.pay-icon{font-size:10vh;color:#fff;margin:22px 0 12px}.invoice-form{width:min(420px,90%);margin:0 auto}.invoice-form input,.invoice-form select,.invoice-form textarea{display:block;width:100%;height:34px;margin:8px 0;border:0;border-radius:17px;background:rgba(40,40,40,.7);color:#fff;padding:0 15px;outline:none}.invoice-form textarea{height:90px;border-radius:10px;padding:10px;font-size:10px}
.profile-screen{overflow-y:auto;text-align:center;padding-top:40px}.profile-avatar{width:100px;height:100px;border-radius:50px;overflow:hidden;border:1px solid #fff;text-align:center;margin:30px auto 0;box-shadow:0 0 10px #fff}.profile-avatar img{width:100%;height:100%;object-fit:cover}.nickname{display:block;width:72%;max-width:280px;height:36px;margin:25px auto 0;border:0;background:none;color:#fff;text-align:center;font-size:16px}.profile-note{width:min(420px,85%);margin:25px auto;color:#777;font-size:10px;line-height:1.5}.old-outline{width:150px;height:38px;border-radius:19px;border:1px solid #fff;background:none;color:#fff;box-shadow:0 0 15px #ffffff66;text-shadow:0 0 10px #ffffff66;cursor:pointer}.logout{position:absolute;top:60vh;left:50%;transform:translateX(-50%)}
.settings-screen{overflow-y:auto}.menuitems{transition:.3s;opacity:1;padding-top:35px}.menuitem{display:flex;align-items:center;justify-content:space-between;width:90%;height:55px;margin:0 auto;border-bottom:1px solid #222;color:#fff}.menutext{font-size:15px}.switch{position:relative;display:inline-block;width:48px;height:27px}.switch input{opacity:0;width:0;height:0}.slider{position:absolute;cursor:pointer;inset:0;background:#333;transition:.3s}.slider:before{position:absolute;content:"";height:21px;width:21px;left:3px;bottom:3px;background:white;transition:.3s}.switch input:checked+.slider{background:#0090ff}.switch input:checked+.slider:before{transform:translateX(21px)}.slider.round{border-radius:27px}.slider.round:before{border-radius:50%}

.overlay{position:absolute;inset:0;z-index:2500;background:rgba(0,0,0,.65)}.old-modal{position:absolute;left:5%;top:56px;width:90%;height:calc(100vh - 120px);border-radius:15px;background:rgba(0,0,0,.96);overflow-y:auto;padding:22px 15px;color:#fff;text-align:center}.tx-app.blur .old-modal,.tx-app.blur .contact{backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}.modal-close{position:absolute;right:14px;top:10px;width:32px;height:32px;border:0;background:none;color:#777;font-size:30px;cursor:pointer}.old-input{display:block;width:82%;height:32px;margin:26px auto 12px;padding:0 15px;border:0;border-radius:16px;background:rgba(40,40,40,.7);color:#fff;outline:none}.divider{height:1px;background:#202020;margin:25px 0}.new-invite{width:calc(100% - 30px);height:60px;border:0;border-radius:5px;background:rgba(40,40,40,.7);color:#fff;margin:8px 15px;display:flex;align-items:center}.new-invite span{width:20%;font-size:24px}.new-invite b{width:72%;font-size:14px}.invite-code{width:calc(100% - 30px);height:100px;margin:12px 15px;background:rgba(40,40,40,.7);border:0;border-radius:5px;color:#fff;padding:10px;font-size:10px;resize:none}.notice{min-height:18px;font-size:10px;color:#7caed6;margin:10px}.wallet-modal h3{font-weight:400;margin-top:18px}
.chat-view{position:absolute;inset:0;z-index:3000;background:linear-gradient(180deg,rgb(0 132 245),#a5deff);overflow:hidden}.chat-bg{position:absolute;inset:0;background:url('/assets/envelops.png') center/60vh;opacity:.08;pointer-events:none}.chat-head{position:absolute;top:0;left:0;right:0;height:50px;display:flex;align-items:center;justify-content:space-between;background:rgba(0,0,0,.68);z-index:4;color:#fff}.chat-head>div#chat-name{font-size:16px;font-weight:600}.chat-icon{width:44px;height:44px;border:0;background:none;color:#fff;font-size:26px}.chat-tools{display:flex}.messages{position:absolute;inset:50px 0 72px;overflow-y:auto;padding:18px 12px 90px;z-index:2}.bubble-row{display:flex;margin:8px 0}.bubble-row.mine{justify-content:flex-end}.bubble{max-width:78%;border-radius:15px;padding:1vh 2vh;background:rgba(255,255,255,.88);color:#111;box-shadow:0 0 10px rgba(0,0,0,.15);word-break:break-word}.mine .bubble{background:rgba(0,80,190,.72);color:#fff;backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);border:1px solid rgba(255,255,255,.14)}.msgmeta{font-size:8px;opacity:.55;text-align:right;margin-top:4px}.bottomchatfader{height:100px;bottom:0;left:0;position:absolute;width:100vw;z-index:3;pointer-events:none;background:linear-gradient(359deg,#a4deff,#98d5fc,transparent,transparent)}.compose{position:absolute;left:5%;right:5%;bottom:20px;height:42px;display:flex;z-index:5;gap:7px}.compose input{flex:1;border:0;border-radius:21px;background:rgba(255,255,255,.88);padding:0 16px;color:#111;outline:none}.compose button{width:42px;height:42px;border:0;border-radius:21px;background:rgba(0,126,230,.9);color:#fff;font-size:21px}.download-file{border:1px solid currentColor;background:none;color:inherit;border-radius:14px;padding:5px 10px;margin-top:7px}.toast{position:absolute;left:50%;bottom:85px;transform:translateX(-50%);background:rgba(0,0,0,.86);color:#fff;padding:9px 14px;border-radius:16px;z-index:4000;font-size:11px;white-space:nowrap}

@media (max-width:520px){
  :root{--chat-nav-width:50vw}
  .nav-title span{font-size:1.05em;margin-top:14px;max-width:calc(100% - 40px)}
  .invite-plus{left:6px;width:calc(100% - 12px);font-size:12px}
  .search-wrap{padding-left:5px;padding-right:5px}
  .search-input{width:calc(100% - 10px);padding-left:9px;padding-right:22px;font-size:11px}
  .search-icon{right:10px;font-size:16px}
  .avatar{display:none}
  .contact{min-height:48px;padding:7px 8px}
  .contact-name{font-size:12px}
  .contact-preview{font-size:7px}
  .nav-shell.chats-mode .bottomnav button{font-size:13px}
}

/* Cosmetic navigation refinements v5 */
.nav-shell.chats-mode .nav-title span{
  font-size:30px;
  line-height:36px;
  height:40px;
  margin-top:3px;
  font-weight:700;
  letter-spacing:-.5px;
}
.invite-plus{
  text-align:center;
  left:0;
  width:100%;
}
.search-icon{
  top:8px;
  width:24px;
  height:24px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:0;
}
.search-icon svg{
  width:24px;
  height:24px;
  fill:none;
  stroke:currentColor;
  stroke-width:2.25;
  stroke-linecap:round;
  stroke-linejoin:round;
}
.profile-actions{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
  margin:28px auto 40px;
}
.profile-actions .old-outline{margin:0}
.logout{position:static;top:auto;left:auto;transform:none}
.bottomnav button{
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:0;
}
.nav-icon{
  width:25px;
  height:25px;
  fill:none;
  stroke:currentColor;
  stroke-width:2.2;
  stroke-linecap:round;
  stroke-linejoin:round;
  overflow:visible;
}
.nav-shell.chats-mode .bottomnav button{font-size:0}
@media (max-width:520px){
  .nav-shell.chats-mode .nav-title span{
    font-size:30px;
    line-height:36px;
    margin-top:3px;
    max-width:calc(100% - 52px);
  }
  .invite-plus{left:0;width:100%;font-size:12px}
  .search-icon{right:10px;width:24px;height:24px}
  .search-icon svg{width:24px;height:24px}
  .nav-shell.chats-mode .bottomnav button{font-size:0}
  .nav-icon{width:24px;height:24px}
}

/* TXTER UI/safe-area refinement v9 */
:root{
  --safe-top:env(safe-area-inset-top,0px);
  --safe-right:env(safe-area-inset-right,0px);
  --safe-bottom:env(safe-area-inset-bottom,0px);
  --safe-left:env(safe-area-inset-left,0px);
  --ui-top:max(var(--safe-top),8px);
  --ui-bottom:max(var(--safe-bottom),8px);
  --glass:rgba(18,18,20,.34);
  --glass-line:rgba(255,255,255,.13);
}
html,body{width:100vw;height:100vh;margin:0;background:#000;overflow:hidden;overscroll-behavior:none}
.tx-app{inset:0;width:100vw;height:100vh;background-color:#050505;background-image:url('/assets/envelops.png');background-repeat:repeat;background-position:center;background-size:60vh auto;transition:background .3s ease}
.tx-app.light-background{background-image:linear-gradient(145deg,#167dff 0%,#8fcaff 46%,#fff 100%);background-repeat:no-repeat;background-size:cover;background-position:center}
.nav-shell{top:calc(var(--safe-top) + 5px);bottom:calc(var(--safe-bottom) + 5px);left:5vw;}
.nav-glass,.chat-head,.compose,.old-modal,.contact,.search-input,.search-results,.invoice-form input,.invoice-form select,.invoice-form textarea,.new-invite,.invite-code,.old-input,.wallet,.bubble{background:var(--glass);border-color:var(--glass-line);backdrop-filter:blur(18px) saturate(145%);-webkit-backdrop-filter:blur(18px) saturate(145%)}
.nav-title span,.nav-shell.chats-mode .nav-title span{font-size:1.25em;line-height:40px;height:40px;margin-top:4px;font-weight:600;letter-spacing:0}
.search-wrap{overflow:visible;z-index:50}
.search-results{position:absolute;top:40px;left:8px;right:8px;max-height:min(45vh,340px);overflow-y:auto;border:1px solid var(--glass-line);border-radius:16px;box-shadow:0 12px 30px rgba(0,0,0,.35);z-index:80;text-align:left;padding:5px}
.search-result{display:flex;align-items:center;min-height:46px;padding:7px 10px;border-radius:11px;color:#fff;cursor:pointer}
.search-result:hover,.search-result:active{background:rgba(255,255,255,.11)}
.search-result-name{font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.setting-icon-button{width:42px;height:42px;border:0;background:none;color:#fff;padding:8px;cursor:pointer}
.setting-icon-button svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.chat-view{position:absolute;inset:0;z-index:3000;background:transparent;overflow:hidden;padding:0}
.chat-head{top:calc(var(--safe-top) + 5px);left:max(var(--safe-left),5px);right:max(var(--safe-right),5px);height:50px;border:1px solid var(--glass-line);border-radius:18px;overflow:hidden}
.messages{top:calc(var(--safe-top) + 60px);bottom:calc(var(--safe-bottom) + 62px);padding:14px max(calc(var(--safe-right) + 12px),12px) 18px max(calc(var(--safe-left) + 12px),12px);scroll-padding-bottom:18px}
.bubble-row{align-items:flex-end;margin:9px 0}
.bubble-row.mine{justify-content:flex-end}
.bubble{max-width:78%;border:1px solid var(--glass-line);border-radius:17px;padding:9px 13px;color:#fff;box-shadow:0 5px 18px rgba(0,0,0,.16);word-break:break-word}
.mine .bubble{background:var(--glass);color:#fff;border:1px solid var(--glass-line)}
.msgbody{white-space:pre-wrap}
.msgmeta{font-size:9px;line-height:12px;opacity:.62;text-align:right;margin:4px 4px 0;color:#fff}
.compose{position:absolute;left:max(calc(var(--safe-left) + 8px),3vw);right:max(calc(var(--safe-right) + 8px),3vw);bottom:calc(var(--safe-bottom) + 7px);min-height:44px;height:auto;max-height:30vh;display:flex;align-items:flex-end;z-index:5;gap:0;border:1px solid var(--glass-line);border-radius:23px;padding:4px 84px 4px 12px;box-shadow:0 7px 24px rgba(0,0,0,.22)}
.compose textarea{display:block;width:100%;min-height:34px;max-height:calc(30vh - 10px);height:34px;resize:none;overflow-y:hidden;border:0;background:transparent;color:#fff;padding:7px 0 5px;outline:none;line-height:20px;font-size:16px;box-sizing:border-box}
.compose textarea::placeholder{color:rgba(255,255,255,.6)}
.compose-actions{position:absolute;right:5px;bottom:4px;height:34px;display:flex;align-items:center;gap:2px}
.compose-icon{width:34px;height:34px;border:0!important;border-radius:50%;background:transparent!important;color:#fff;padding:7px!important;margin:0!important;display:grid;place-items:center}
.compose-icon svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.message-send{background:rgba(0,126,230,.72)!important}
.bottomchatfader,.chat-bg{display:none!important}
.toast{bottom:calc(var(--safe-bottom) + 64px)}
.overlay{inset:0;background:rgba(0,0,0,.12);padding-top:var(--safe-top);padding-bottom:var(--safe-bottom)}
.old-modal{top:calc(var(--safe-top) + 56px);height:calc(100dvh - var(--safe-top) - var(--safe-bottom) - 120px)}
@media(max-width:520px){
  :root{--chat-nav-width:60vw}
  .nav-title span,.nav-shell.chats-mode .nav-title span{font-size:1.05em;line-height:40px;height:40px;margin-top:4px;max-width:calc(100% - 45px)}
}
.message-stack{max-width:78%;display:flex;flex-direction:column;align-items:flex-start}
.bubble-row.mine .message-stack{align-items:flex-end}
.message-stack .bubble{max-width:100%}

/* TXTER split navigation/chat layout v10 */
/* Chat is a transparent content layer; the only app background belongs to .tx-app. */
.chat-view{background:transparent!important;z-index:900}
.chat-head{left:50%!important;right:auto!important;width:auto;min-width:150px;max-width:min(60vw,360px);height:38px!important;transform:translateX(-50%);padding:0 18px;justify-content:center!important;border-radius:20px!important;background:var(--glass)!important;box-shadow:0 6px 20px rgba(0,0,0,.18)}
.chat-head>div#chat-name{font-size:14px;font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:center}
.chat-tools,.chat-head .chat-icon{display:none!important}
.messages{top:calc(var(--safe-top) + 52px)}
.compose{padding-right:120px}
.payment-send{font-size:20px!important;font-weight:500;padding:0!important;line-height:34px}

/* Desktop / landscape: navigation and chat coexist. */
@media (min-width:701px), (orientation:landscape) and (min-width:521px){
  .nav-shell.open.chats-mode,
  .nav-shell.open.settings-mode,
  .nav-shell.open.profile-mode{width:min(35vw,calc(100vw - var(--nav-safe-left) - var(--nav-safe-right)))}
  .chat-view{left:calc(max(var(--safe-left),3vw) + min(35vw,calc(100vw - var(--nav-safe-left) - var(--nav-safe-right))) + 12px);right:0;top:0;bottom:0}
  .chat-head{top:calc(var(--safe-top) + 5px)}
  .messages{padding-left:18px;padding-right:max(calc(var(--safe-right) + 14px),18px)}
  .compose{left:18px;right:max(calc(var(--safe-right) + 8px),3vw)}
}

/* Mobile portrait: Chats is 60vw; the other navigation pages are 90vw.
   Chat remains full-screen behind the navigation and opening a chat collapses nav. */
@media (max-width:700px) and (orientation:portrait){
  .nav-shell.open.chats-mode{width:min(60vw,calc(100vw - var(--nav-safe-left) - var(--nav-safe-right)))}
  .nav-shell.open.payments-mode,
  .nav-shell.open.profile-mode,
  .nav-shell.open.settings-mode,
  .nav-shell.open.full-mode{width:min(90vw,calc(100vw - var(--nav-safe-left) - var(--nav-safe-right)))}
  .chat-view{inset:0}
}

/* TXTER responsive desktop split layout v11 */
@media (min-width:701px), (orientation:landscape) and (min-width:521px){
  /* Expanded desktop panel widths. */
  .nav-shell.open.chats-mode{width:min(25vw,calc(100vw - var(--nav-safe-left) - var(--nav-safe-right)))}
  .nav-shell.open.payments-mode{width:min(55vw,calc(100vw - var(--nav-safe-left) - var(--nav-safe-right)))}
  .nav-shell.open.settings-mode,
  .nav-shell.open.profile-mode{width:min(35vw,calc(100vw - var(--nav-safe-left) - var(--nav-safe-right)))}

  /* A minimized nav releases the complete viewport to the chat. */
  .chat-view{left:0;right:0;top:0;bottom:0;transition:left .35s ease,right .35s ease}

  /* When a panel is expanded, chat begins immediately to its right. */
  .nav-shell.open.chats-mode ~ .chat-view{left:calc(max(var(--safe-left),3vw) + min(25vw,calc(100vw - var(--nav-safe-left) - var(--nav-safe-right))) + 12px)}
  .nav-shell.open.payments-mode ~ .chat-view{left:calc(max(var(--safe-left),3vw) + min(55vw,calc(100vw - var(--nav-safe-left) - var(--nav-safe-right))) + 12px)}
  .nav-shell.open.settings-mode ~ .chat-view,
  .nav-shell.open.profile-mode ~ .chat-view{left:calc(max(var(--safe-left),3vw) + min(35vw,calc(100vw - var(--nav-safe-left) - var(--nav-safe-right))) + 12px)}

  /* Center conversation content inside whatever chat width remains. */
  .messages{
    left:50%;right:auto;
    width:min(70vw,calc(100% - 36px));
    transform:translateX(-50%);
    box-sizing:border-box;
    padding-left:18px;
    padding-right:18px;
  }
  .compose{
    left:50%;right:auto;
    width:min(70vw,calc(100% - 36px));
    transform:translateX(-50%);
    box-sizing:border-box;
  }
}

/* v12 editable E2EE display name */
.profile-name{cursor:pointer;border-radius:18px;padding:0 12px;transition:background .18s,border-color .18s,box-shadow .18s}.profile-name::placeholder{color:rgba(255,255,255,.58)}.profile-name.editing{cursor:text;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.28);box-shadow:0 8px 28px rgba(0,0,0,.14);outline:none}.light-background .profile-name{color:#10233d}.light-background .profile-name::placeholder{color:rgba(16,35,61,.52)}

/* v12.4 — WebKit glass/compositing normalization
   Keep one canonical 7px backdrop blur per independent glass surface.
   Children inside the already-blurred navigation panel do not create nested backdrop roots. */
:root{--tx-glass-blur:7px;--tx-glass-bg:rgba(18,22,28,.26);--tx-glass-line:rgba(255,255,255,.14)}

/* Independent glass surfaces. Avoid filter/opacity/transform tricks on the surface itself. */
.nav-glass,.chat-head,.compose,.old-modal,.search-results,.bubble{
  background:var(--tx-glass-bg)!important;
  border-color:var(--tx-glass-line)!important;
  -webkit-backdrop-filter:blur(var(--tx-glass-blur))!important;
  backdrop-filter:blur(var(--tx-glass-blur))!important;
}

/* The nav itself already samples the global background. Nested blur layers are expensive
   and are a common source of delayed/black first paint in WebKit. */
.nav-glass .contact,
.nav-glass .search-input,
.nav-glass .invoice-form input,
.nav-glass .invoice-form select,
.nav-glass .invoice-form textarea,
.nav-glass .new-invite,
.nav-glass .invite-code,
.nav-glass .old-input,
.nav-glass .wallet,
.nav-glass .menuitem,
.nav-glass .profile-name{
  -webkit-backdrop-filter:none!important;
  backdrop-filter:none!important;
}

/* Preserve translucency without creating another backdrop-filter layer. */
.nav-glass .search-input,
.nav-glass .invoice-form input,
.nav-glass .invoice-form select,
.nav-glass .invoice-form textarea,
.nav-glass .new-invite,
.nav-glass .invite-code,
.nav-glass .old-input,
.nav-glass .wallet{
  background:rgba(255,255,255,.065)!important;
}
.nav-glass .contact{background:rgba(0,0,0,.055)!important}

/* Do not re-enable blur on every contact when the global blur preference is active. */
.tx-app.blur .contact{-webkit-backdrop-filter:none!important;backdrop-filter:none!important}

/* Keep the glass layer allocated while the nav is closed. Visibility is animated by its
   transparent fill instead of fading the backdrop-filter layer itself in/out. */
.nav-glass{opacity:1!important;background:rgba(18,22,28,0)!important;transition:background-color .22s ease,border-color .22s ease!important}
.nav-shell.open .nav-glass{background:var(--tx-glass-bg)!important}

/* Light global background keeps the same glass construction, only with a lighter tint. */
.tx-app.light-background .nav-glass,
.tx-app.light-background .chat-head,
.tx-app.light-background .compose,
.tx-app.light-background .old-modal,
.tx-app.light-background .search-results,
.tx-app.light-background .bubble{
  background:rgba(255,255,255,.28)!important;
  border-color:rgba(255,255,255,.42)!important;
}

/* v12.5 — nav toggle is only two white bars / rotating cross. */
.bars-btn,
.bars-btn:hover,
.bars-btn:active,
.bars-btn:focus,
.bars-btn:focus-visible{
  appearance:none!important;
  -webkit-appearance:none!important;
  background:transparent!important;
  background-image:none!important;
  border:0!important;
  border-radius:0!important;
  box-shadow:none!important;
  filter:none!important;
  outline:none!important;
  -webkit-tap-highlight-color:transparent!important;
}
.bars-btn::before,.bars-btn::after{content:none!important;display:none!important}
.bars-btn span{
  background:#fff!important;
  border:0!important;
  box-shadow:none!important;
  filter:none!important;
}

/* v12.6 — fully hide the navigation glass when the nav shell is minimized. */
.nav-shell:not(.open) .nav-glass{
  visibility:hidden!important;opacity:0!important;background:transparent!important;
  border-color:transparent!important;box-shadow:none!important;
  -webkit-backdrop-filter:none!important;backdrop-filter:none!important;pointer-events:none!important;
}
.nav-shell.open .nav-glass{
  visibility:visible!important;opacity:1!important;background:var(--tx-glass-bg)!important;
  border-color:var(--tx-glass-line)!important;
  -webkit-backdrop-filter:blur(var(--tx-glass-blur))!important;
  backdrop-filter:blur(var(--tx-glass-blur))!important;
}

/* v12.8 — bottom navbar icon states */
.bottomnav button:not(.navactive){color:#9b9b9b!important;text-shadow:none!important}
.bottomnav button:not(.navactive) .nav-icon{color:#9b9b9b!important;filter:none!important;-webkit-filter:none!important}
.bottomnav button.navactive{color:#fff!important;text-shadow:none!important}
.bottomnav button.navactive .nav-icon{color:#fff!important;filter:drop-shadow(0 0 2px #fff)!important;-webkit-filter:drop-shadow(0 0 2px #fff)!important}

/* v12.9 — combined invite-code field + circular redeem action */
.invite-redeem-combo{
  position:relative;
  width:82%;
  height:46px;
  margin:26px auto 12px;
}
.invite-redeem-combo #invite-redeem-code{
  width:100%;
  height:46px;
  margin:0;
  padding:0 54px 0 16px;
  border:1px solid rgba(255,255,255,.14);
  border-radius:23px;
  background:rgba(255,255,255,.065);
  color:#fff;
  outline:none;
}
.invite-redeem-combo #invite-redeem-code::placeholder{color:rgba(255,255,255,.52)}
.invite-redeem-action{
  position:absolute;
  right:5px;
  top:5px;
  width:36px;
  height:36px;
  margin:0;
  padding:0;
  border:0;
  border-radius:50%;
  background:rgba(255,255,255,.10);
  color:#fff;
  display:grid;
  place-items:center;
  cursor:pointer;
}
.invite-redeem-action svg{
  width:25px;
  height:25px;
  fill:none;
  stroke:currentColor;
  stroke-width:2.2;
  stroke-linecap:round;
  stroke-linejoin:round;
  overflow:visible;
}
.invite-redeem-action .invite-plus-mark{
  stroke-width:2.4;
}
.invite-redeem-action:focus-visible{outline:1px solid rgba(255,255,255,.65);outline-offset:1px}


/* v13 — embedded Invites menu inside Chats */
.chat-search-row{position:absolute;top:8px;left:8px;right:8px;height:36px;display:flex;align-items:center;gap:7px;z-index:90}
.chat-search-row .search-wrap{position:relative;top:auto;left:auto;width:auto;height:36px;flex:1;padding:0;overflow:visible;text-align:left}
.chat-search-row .search-input{width:100%!important;max-width:none!important;height:36px;padding:0 38px 0 14px;border-radius:18px}
.chat-search-row .search-icon{right:9px!important;top:6px!important;width:24px;height:24px;display:flex;align-items:center;justify-content:center}
.invite-plus-circle{flex:0 0 36px;width:36px;height:36px;border:1px solid rgba(255,255,255,.14);border-radius:50%;background:rgba(255,255,255,.065);color:#fff;padding:0;margin:0;font-size:27px;font-weight:300;line-height:32px;display:grid;place-items:center;cursor:pointer;transition:transform .22s ease,background .22s ease}
.invite-plus-circle.active{transform:rotate(45deg);background:rgba(255,255,255,.12)}
.invites-menu{position:absolute;left:8px;right:8px;top:50px;z-index:75;max-height:0;opacity:0;overflow:hidden;pointer-events:none;border:0 solid rgba(255,255,255,.12);border-radius:16px;background:rgba(10,14,20,.18);transition:max-height .32s ease,opacity .22s ease,padding .32s ease,border-width .22s ease;padding:0 10px}
.invites-menu.open{max-height:min(55vh,430px);opacity:1;pointer-events:auto;padding:10px;border-width:1px;overflow-y:auto}
.invites-menu .invite-redeem-combo{width:100%;height:42px;margin:0 0 8px}
.invites-menu .invite-redeem-combo #invite-redeem-code{height:42px;border-radius:21px}
.invites-menu .invite-redeem-action{width:32px;height:32px;right:5px;top:5px}
.invites-menu .invite-redeem-action svg{width:23px;height:23px}
.invite-create-inline{width:100%;height:40px;border:0;border-radius:20px;background:rgba(255,255,255,.065);color:#fff;text-align:left;padding:0 15px;font-size:13px;cursor:pointer}
.pending-invite-list{margin-top:8px}
.pending-invite-item{width:100%;min-height:42px;display:block;border:0;border-top:1px solid rgba(255,255,255,.08);background:transparent;color:#fff;text-align:left;padding:8px 5px;cursor:pointer}
.pending-invite-label{display:block;font-size:11px;color:#fff;margin-bottom:3px}
.pending-invite-code{display:block;font:8px ui-monospace,SFMono-Regular,Menlo,monospace;color:#9b9b9b;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.invite-list-empty{padding:11px 5px 5px;color:#777;font-size:10px;text-align:center}
.invite-inline-status{margin:6px 2px 0;min-height:14px}
.contacts-screen .contact-scroll{top:52px;transition:top .32s ease}
.contacts-screen:has(.invites-menu.open) .contact-scroll{top:min(calc(55vh + 58px),488px)}


/* v13.1 — Settings separators */
.settings-screen .menuitem{
  position:relative;
  border-bottom:0!important;
}
.settings-screen .menuitem::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:1px;
  background:linear-gradient(90deg,transparent 0%,#9b9b9b 50%,transparent 100%);
  pointer-events:none;
}
.settings-screen .menuitem:last-child::after{display:none}