:root{
  --v18-red:#ed3447;
  --v18-red2:#9d2034;
  --v18-ink:#07090d;
  --v18-panel:#0d121aeb;
  --v18-line:#343c4d;
  --v18-green:#61f4af;
  --v18-mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --custom-bg:none;
}
body.has-custom-bg:before{
  content:"";position:fixed;inset:0;z-index:-3;
  background:
    linear-gradient(115deg,#06080de8,#090d14cc 45%,#07090de8),
    var(--custom-bg);
  background-position:center;background-size:cover;background-repeat:no-repeat;
  filter:saturate(.8) contrast(1.06);
}
body.has-custom-bg .ambient{opacity:.62}
body:after{
  content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.1;
  background-image:linear-gradient(#ffffff09 1px,transparent 1px),linear-gradient(90deg,#ffffff07 1px,transparent 1px);
  background-size:38px 38px;
  mask-image:linear-gradient(to bottom,#000,transparent 90%);
}
.ops-terminal,.radial-type{
  font:700 9px/1.5 var(--v18-mono);letter-spacing:.6px;color:#83f6bb;text-transform:uppercase;
  text-shadow:0 0 16px #2cff9a66;white-space:nowrap;overflow:hidden;
}
.radial-type{display:block;margin-top:3px;color:#ff7184;text-shadow:0 0 16px #f0385366}
.background-button{
  width:44px;height:44px;min-height:44px;border-radius:50%;padding:0;
  border:1px solid #3a4353;background:linear-gradient(145deg,#1b222e,#10151d);
  box-shadow:0 10px 28px #0008,inset 0 1px #ffffff0d;color:#ff7386;font-size:19px;
}
.background-button:hover{transform:translateY(-2px);box-shadow:0 15px 34px #000a,0 0 24px #e83a512f}
#view.v18-enter{animation:v18WindowIn .38s cubic-bezier(.18,.82,.32,1)}
@keyframes v18WindowIn{0%{opacity:0;transform:translateY(12px) scale(.992);filter:blur(4px)}100%{opacity:1;transform:none;filter:none}}
dialog[open]{animation:v18DialogIn .28s cubic-bezier(.18,.82,.32,1)}
dialog::backdrop{animation:v18Backdrop .25s ease;background:#030509d9;backdrop-filter:blur(8px)}
@keyframes v18DialogIn{0%{opacity:0;transform:translateY(16px) scale(.96)}100%{opacity:1;transform:none}}
@keyframes v18Backdrop{from{opacity:0}to{opacity:1}}
.v18-dialog{width:min(94vw,720px);max-height:88vh;overflow:auto;border:1px solid #444c5e;border-radius:22px;background:linear-gradient(145deg,#121824f7,#090d14fa);box-shadow:0 40px 120px #000e,0 0 80px #e42d4520;padding:22px}
.v18-dialog-head{display:flex;justify-content:space-between;gap:16px;align-items:start;margin-bottom:18px}
.v18-dialog-head h2{margin:5px 0 6px;font-size:26px}.v18-dialog-head p{margin:0;color:var(--dim)}
.bg-preview{height:240px;border:1px dashed #4a5365;border-radius:16px;margin:12px 0 18px;display:grid;place-items:center;background:linear-gradient(135deg,#101722,#080c12);background-size:cover;background-position:center;color:#707b8e}
#radialMenu{border-radius:30px!important;background:radial-gradient(circle at 50% 50%,#171d29 0,#090d14f7 58%,#06080dfb 100%);box-shadow:0 45px 140px #000f,0 0 100px #df30452a}
.radial-wheel{filter:drop-shadow(0 28px 48px #000c)}
.radial-link{
  width:84px!important;height:68px!important;min-height:68px!important;
  border-radius:24px!important;
  background:linear-gradient(145deg,#202836,#10151e)!important;
  border:1px solid #3b4456!important;
  box-shadow:0 15px 32px #000b,inset 0 1px #ffffff12,0 0 0 #e3344b00!important;
  transition:transform .22s cubic-bezier(.2,.8,.2,1),box-shadow .22s,border-color .22s!important;
  animation:radialButtonIn .34s both cubic-bezier(.18,.82,.32,1);
}
.radial-link:nth-child(2){animation-delay:.03s}.radial-link:nth-child(3){animation-delay:.06s}.radial-link:nth-child(4){animation-delay:.09s}
.radial-link:nth-child(5){animation-delay:.12s}.radial-link:nth-child(6){animation-delay:.15s}.radial-link:nth-child(7){animation-delay:.18s}
.radial-link:nth-child(8){animation-delay:.21s}.radial-link:nth-child(9){animation-delay:.24s}.radial-link:nth-child(10){animation-delay:.27s}.radial-link:nth-child(11){animation-delay:.3s}.radial-link:nth-child(12){animation-delay:.33s}
.radial-link:hover,.radial-link[aria-current]{transform:translate(-50%,-50%) scale(1.09)!important;border-color:#e25065!important;box-shadow:0 18px 38px #000d,0 0 32px #e7395038,inset 0 1px #ffffff15!important}
@keyframes radialButtonIn{from{opacity:0;filter:blur(5px)}to{opacity:1;filter:none}}
#radialCenter{border-radius:50%!important;box-shadow:0 0 0 11px #0e131dcc,0 20px 55px #000c,0 0 60px #e3344b35!important}
.messenger-v18{
  min-height:670px;display:grid;grid-template-columns:330px minmax(0,1fr);overflow:hidden;
  border:1px solid #333c4d;border-radius:22px;background:#080c12e8;box-shadow:0 28px 90px #000a;
}
.messenger-sidebar{min-width:0;padding:16px;border-right:1px solid #2b3341;background:linear-gradient(180deg,#101620f6,#0b1018f8)}
.messenger-side-head{display:flex;justify-content:space-between;align-items:center;padding:5px 3px 14px}.messenger-side-head h2{margin:4px 0 0}.messenger-side-head>button{width:38px;height:38px;min-height:38px;border-radius:50%;padding:0;font-size:22px}
.clan-entry{width:100%;display:grid;grid-template-columns:38px 1fr;gap:11px;align-items:center;text-align:left;padding:12px;margin-bottom:12px;border-radius:14px;background:linear-gradient(135deg,#281721,#141925);border:1px solid #55303c;box-shadow:0 8px 24px #0006}
.clan-entry>span{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:#441b29;color:#ff7286;font-size:20px}.clan-entry strong,.clan-entry small{display:block}.clan-entry small{margin-top:3px;color:#9da7b7}
.room-list,.operator-list{display:grid;gap:5px}.room-list{max-height:300px;overflow:auto;padding-right:3px}.operator-list{max-height:230px;overflow:auto;padding-right:3px}
.room-item,.operator-row{
  width:100%;display:grid;grid-template-columns:42px 1fr auto;gap:10px;align-items:center;text-decoration:none;text-align:left;
  padding:10px;border:1px solid transparent;border-radius:14px;background:transparent;color:#e8edf6;transition:.18s ease;
}
.room-item:hover,.operator-row:hover,.room-item.active{background:#171e2a;border-color:#374153;transform:translateX(2px)}
.room-item.active{background:linear-gradient(90deg,#48202c90,#171d27);border-color:#74404c;box-shadow:inset 3px 0 #ee4058}
.room-icon,.operator-avatar{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;background:#202837;border:1px solid #3b465a;color:#ff7387;font-weight:900}
.operator-avatar{border-radius:50%;font:800 12px var(--v18-mono)}
.room-copy,.operator-row>span:nth-child(2){min-width:0}.room-copy strong,.room-copy small,.operator-row strong,.operator-row small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.room-copy small,.operator-row small{color:#7f8a9c;font-size:10px;margin-top:3px}
.room-meta{text-align:right;color:#687386;font-size:8px}.room-meta b{display:block;margin:4px 0 0 auto;width:max-content;min-width:19px;height:19px;padding:0 5px;border-radius:20px;background:#ed3447;color:#fff;font:800 9px/19px Arial}
.operator-title{padding:17px 5px 8px}.operator-title span,.operator-title small{display:block}.operator-title small{color:#687386;margin-top:3px}
.social-costs{margin-top:14px;padding:12px;border-top:1px solid #2e3543;display:grid;grid-template-columns:1fr auto;gap:5px 8px}.social-costs small{color:#788395;font-size:8px}.social-costs strong{font-size:10px;color:#cbd2de}
.messenger-main{min-width:0;display:grid;grid-template-rows:auto auto 1fr auto;background:radial-gradient(circle at 85% 5%,#52202c1e,transparent 36%),#0a0e15}
.conversation-head{display:flex;align-items:center;gap:13px;padding:15px 18px;border-bottom:1px solid #2c3442;background:#0d131ce8;backdrop-filter:blur(16px)}
.conversation-avatar{width:46px;height:46px;flex:0 0 46px;border-radius:16px;display:grid;place-items:center;background:#271821;border:1px solid #58303d;color:#ff7285;font-size:24px;box-shadow:0 8px 25px #0007}
.conversation-title{min-width:0}.conversation-title h2{margin:2px 0;font-size:18px}.conversation-title small{color:#798597}.conversation-actions{margin-left:auto;display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.conversation-actions button{min-height:36px;padding:7px 10px;border-radius:12px;font-size:9px}
.chat-log-v18{min-height:410px;max-height:58vh;overflow:auto;padding:22px;display:flex;flex-direction:column;gap:9px;background-image:radial-gradient(#ffffff08 1px,transparent 1px);background-size:20px 20px}
.bubble-v18{align-self:flex-start;max-width:min(76%,720px);padding:10px 13px;border:1px solid #323b4b;border-radius:4px 17px 17px 17px;background:#141b25;box-shadow:0 8px 22px #0005;animation:bubbleIn .22s ease}
.bubble-v18.mine{align-self:flex-end;border-radius:17px 4px 17px 17px;background:linear-gradient(135deg,#4b1e2b,#291822);border-color:#6b3341}.bubble-v18 header{display:flex;gap:7px;align-items:center;color:#7f899a;font-size:8px}.bubble-v18 header strong{color:#f0f3f8}.bubble-v18 header time{margin-left:auto}.bubble-v18 p{margin:6px 0 0;line-height:1.5;word-break:break-word}.bubble-v18 mark{color:#ff7b8c;background:#351923;border-radius:4px;padding:1px 3px}
@keyframes bubbleIn{from{opacity:0;transform:translateY(7px) scale(.985)}to{opacity:1;transform:none}}
.voice-wave{display:flex;align-items:center;gap:8px;margin-top:7px;border:0;background:#0b1018;color:#f1f4f8;border-radius:22px;padding:8px 12px}.voice-wave span:before{content:"▂▅▃▇▅▂▆";letter-spacing:2px;margin-right:8px;color:#ed5267}.voice-wave small{color:#798397}
.compose-v18{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end;padding:13px 15px;border-top:1px solid #2d3543;background:#0d121bea}.compose-v18 textarea{min-height:52px;max-height:140px;margin:0;border-radius:18px;padding:14px 16px;background:#131a24}.compose-v18>div{display:flex;gap:7px}.compose-v18 button{width:44px;height:44px;min-height:44px;border-radius:50%;padding:0}.voice-round.recording{animation:recordPulse 1s infinite;background:#9f2235}.send-round{background:#d72e45}@keyframes recordPulse{50%{box-shadow:0 0 0 9px #ed344729}}
.shared-music{display:grid;grid-template-columns:43px 1fr auto minmax(120px,190px);gap:12px;align-items:center;min-height:0;max-height:0;overflow:hidden;padding:0 18px;border-bottom:0 solid #333c4b;background:linear-gradient(90deg,#161e2a,#22151d);transition:.28s ease}.shared-music.active{max-height:90px;min-height:72px;border-bottom-width:1px;padding-top:9px;padding-bottom:9px}.music-disc{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;background:conic-gradient(#ed3447 0 25%,#151b24 25% 50%,#ed3447 50% 75%,#151b24 75%);color:#fff;box-shadow:0 0 24px #ed344733;animation:musicSpin 6s linear infinite;animation-play-state:paused}.shared-music.active .music-disc{animation-play-state:running}@keyframes musicSpin{to{transform:rotate(360deg)}}.music-info{min-width:0}.music-info strong,.music-info small{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.music-info small{margin-top:3px;color:#8994a5}.shared-music>button{width:38px;height:38px;min-height:38px;border-radius:50%;padding:0}.volume-v18{display:grid;grid-template-columns:auto 1fr auto;gap:5px;align-items:center;font:700 8px var(--v18-mono);color:#7f899a}.volume-v18 input{min-height:0;height:4px;margin:0;padding:0}
.member-picker{display:grid;grid-template-columns:1fr 1fr;gap:7px;max-height:310px;overflow:auto;margin:10px 0 17px}.member-picker.compact{grid-template-columns:1fr;max-height:220px}.member-picker label{display:flex;align-items:center;gap:9px;padding:10px;border:1px solid #343d4d;border-radius:12px;background:#101620}.member-picker label:has(input:checked){background:#391a25;border-color:#9e3e50}.member-picker input{width:17px;height:17px;min-height:17px}.member-picker strong,.member-picker small{display:block}.member-picker small{color:#798497}
.clan-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(300px,.65fr);gap:18px}.clan-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;align-content:start}.clan-card{position:relative;overflow:hidden;padding:22px;border:1px solid #3d4555;border-radius:19px;background:radial-gradient(circle at 100% 0,#7d243526,transparent 45%),linear-gradient(145deg,#171e29,#0e131c);box-shadow:0 18px 48px #0007}.clan-emblem{font-size:42px;color:#e94459;opacity:.75}.clan-card h2{margin:6px 0 9px;font-size:23px}.clan-card p{min-height:48px;color:#909aab}.clan-card>div:last-child{display:flex;justify-content:space-between;align-items:center;gap:10px;font-size:9px;color:#788496}.clan-create{position:sticky;top:88px;align-self:start}.clan-price{font:900 30px/1 var(--v18-mono);color:#ff6176;text-shadow:0 0 22px #eb344843}
@media(max-width:980px){.messenger-v18{grid-template-columns:285px minmax(0,1fr)}.clan-layout{grid-template-columns:1fr}.clan-create{position:static}.clan-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){.messenger-v18{display:block}.messenger-sidebar{border-right:0;border-bottom:1px solid #303846}.room-list{max-height:190px}.operator-list{max-height:150px}.messenger-main{min-height:620px}.conversation-head{align-items:flex-start;flex-wrap:wrap}.conversation-actions{width:100%;margin:4px 0 0}.chat-log-v18{max-height:52vh}.shared-music{grid-template-columns:38px 1fr auto}.volume-v18{grid-column:1/-1}.bubble-v18{max-width:90%}.clan-grid{grid-template-columns:1fr}.member-picker{grid-template-columns:1fr}.ops-terminal{display:none}}
@media(max-width:520px){.radial-link{width:72px!important;height:58px!important;min-height:58px!important;border-radius:20px!important}.radial-link span:last-child{font-size:7px!important}.messenger-sidebar{padding:12px}.chat-log-v18{padding:14px}.conversation-head{padding:12px}.compose-v18{padding:10px}.bubble-v18{max-width:94%}}
@media(prefers-reduced-motion:reduce){#view.v18-enter,dialog[open],.radial-link,.bubble-v18,.music-disc{animation:none!important;transition:none!important}.ops-terminal,.radial-type{white-space:normal}}

/* Preserve the approved insignia and layout; refine contrast and movement. */
body{isolation:isolate}body.has-custom-bg:before{z-index:-2;background-image:linear-gradient(#060910aa,#060910d9),var(--custom-bg),var(--custom-bg);background-size:cover,contain,cover;background-position:center;background-repeat:no-repeat;filter:none}.bg-preview{background-size:contain;background-repeat:no-repeat;background-color:#070a10;height:270px}.radial-head{display:grid;grid-template-columns:1fr auto;gap:7px}.radial-head>.eyebrow{grid-column:1;grid-row:1}.radial-type{grid-column:1;grid-row:2;white-space:normal}.radial-head>#menuClose{grid-column:2;grid-row:1/3;border-radius:22px}.radial-type:after,.ops-terminal:after{content:'▌';margin-left:4px;animation:terminalCursor 1s steps(1) infinite}@keyframes terminalCursor{50%{opacity:0}}.ops-terminal{flex-basis:100%;font-size:10px}.breadcrumb{flex-wrap:wrap}.voice-note-player{display:block;width:100%;max-width:310px;height:38px;margin-top:9px}.bubble-v18 .sender-button{background:none;padding:0;min-height:24px;color:#ff91a0;font:inherit;box-shadow:none;border:0}.voice-record-status{font-size:11px;color:#ff91a0;padding:6px 15px;grid-column:1/-1}.shared-music.needs-play #musicPlay{outline:2px solid #ffd3dc}.music-consent{grid-column:1/-1;color:#c3acb5;font-size:10px;margin:0}.shared-music.active{max-height:155px}.music-disc{animation-play-state:paused!important}.shared-music.playing .music-disc{animation-play-state:running!important}.messenger-main{overflow:hidden}.conversation-actions button{border-radius:18px}.ops-app-icon{width:64px;height:64px;border-radius:18px;box-shadow:0 10px 30px #0009}.member-manage{display:flex;align-items:center;gap:8px;padding:10px 0;border-bottom:1px solid #303644}.member-manage span{flex:1}.member-manage button{font-size:11px}.mobile-conversations{display:none}.clan-price{overflow-wrap:anywhere;font-size:clamp(18px,2.4vw,30px)}
@media(max-width:760px){.messenger-sidebar{max-height:290px;overflow:auto}.mobile-conversations{display:block}.messenger-v18.hide-rooms .messenger-sidebar{display:none}.messenger-main{min-height:570px}.conversation-title .eyebrow{font-size:8px}.conversation-actions{justify-content:flex-start}.ops-terminal{display:none}.radial-type{font-size:8px}.shared-music.active{max-height:180px}.voice-wave{flex-wrap:wrap}.bubble-v18 header{flex-wrap:wrap}}
@media(max-width:380px){.radial-link{width:58px!important;height:53px!important;min-height:53px!important;border-radius:20px!important}.radial-link .glyph{font-size:17px!important}.radial-type{font-size:7px}.compose-v18{grid-template-columns:1fr}.compose-v18>div{justify-content:flex-end}}
@media(prefers-reduced-motion:reduce){.radial-type:after,.ops-terminal:after{animation:none}.bg-preview{transition:none}}

.app-identity{display:flex;align-items:center;gap:16px;margin:20px 0;font-weight:800;letter-spacing:2px}.app-identity small{display:block;margin-top:6px;font:9px var(--v18-mono);letter-spacing:1px}

/* Keep narrow dialogs within the viewport, with a reachable close control. */
#radialMenu,.v18-dialog{overflow-x:hidden;max-height:calc(100dvh - 24px)}.radial-head{grid-template-columns:minmax(0,1fr) auto;position:sticky;top:-16px;z-index:5;background:#0b0f17;padding:8px 0;border-radius:12px}.radial-head>*{min-width:0}.v18-dialog-head{position:sticky;top:-16px;z-index:5;background:#0c111a;padding:8px 0}.radial-wheel{flex-shrink:0}@media(max-width:520px){#radialMenu{padding:14px}.radial-wheel{max-width:100%}}

/* 18.2 reliability polish: safe areas, touch, viewport containment. */
html{scrollbar-gutter:stable}
button,a,[role="button"]{touch-action:manipulation}
dialog{overscroll-behavior:contain}
.umbrella-dock{bottom:max(18px,env(safe-area-inset-bottom))}
.compose-v18{padding-bottom:max(12px,env(safe-area-inset-bottom))}
.call-layer,.group-call-layer{padding-bottom:max(20px,env(safe-area-inset-bottom))}
@media(max-width:760px){body{overflow-x:hidden}.conversation-head{position:sticky;top:0;z-index:4;backdrop-filter:blur(12px)}}