:root{
  --bg:#0b0b0d;--panel:#111114;--panel2:#16161a;--panel3:#1b1b20;--line:#26262c;
  --text:#f2f2f4;--muted:#8e8e98;--accent:#c7c7d0;--accent2:#777784;--bubble:#1b1b21;--mine:#26262f;
  --danger:#d95b66;--ok:#5abb8a;--shadow:0 18px 50px rgba(0,0,0,.28);
  --app-h:100dvh;--top-h:62px;--side-w:360px;--profile-w:360px
}
*{box-sizing:border-box}
html,body{margin:0;width:100%;height:100%;min-height:100%;background:var(--bg);color:var(--text);font:14px/1.4 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",Arial,sans-serif;overflow:hidden;overscroll-behavior:none}
body{padding-top:env(safe-area-inset-top,0);padding-right:env(safe-area-inset-right,0);padding-bottom:env(safe-area-inset-bottom,0);padding-left:env(safe-area-inset-left,0)}
button,input,select,textarea{font:inherit;color:inherit}
button{-webkit-tap-highlight-color:transparent}
.app-shell{width:100%;height:var(--app-h);min-height:100%;display:grid;grid-template-columns:var(--side-w) minmax(420px,1fr) var(--profile-w);grid-template-rows:var(--top-h) minmax(0,1fr);grid-template-areas:"top top top" "side chat profile";background:var(--bg)}
.topbar{grid-area:top;display:flex;align-items:center;gap:22px;padding:0 18px;border-bottom:1px solid var(--line);background:rgba(17,17,20,.96);backdrop-filter:blur(18px);z-index:20;min-width:0}.brand{display:flex;align-items:center;gap:10px;min-width:220px}.brand-mark{width:36px;height:36px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(145deg,#e2e2e8,#777783);color:#111;font-weight:900;box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}.brand b{display:block;font-size:14px}.brand small{display:block;color:var(--muted);font-size:11px}.platform-tabs{display:flex;align-items:center;gap:5px;overflow:auto;scrollbar-width:none;flex:1;min-width:0}.platform-tabs::-webkit-scrollbar{display:none}.platform-tab{border:1px solid transparent;background:transparent;color:var(--muted);padding:9px 13px;border-radius:11px;cursor:pointer;white-space:nowrap;transition:.15s}.platform-tab:hover{background:var(--panel3);color:var(--text)}.platform-tab.active{background:#24242b;color:#fff;border-color:#33333b}.platform-tab .dot{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:7px}.dot.funpay{background:#62c58d}.dot.playerok{background:#a683ff}.dot.eldorado{background:#63a7ff}.dot.all{background:#c8c8d0}.top-actions{display:flex;align-items:center;gap:8px}.icon-btn{width:36px;height:36px;display:grid;place-items:center;border:1px solid var(--line);border-radius:11px;background:var(--panel2);cursor:pointer;font-size:17px}.icon-btn:hover{background:#222229}.connection-dot{width:9px;height:9px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(90,187,138,.1);flex:0 0 auto}.mobile-only{display:none}
.chat-sidebar{grid-area:side;border-right:1px solid var(--line);background:var(--panel);min-width:0;min-height:0}.sidebar-head{padding:12px;border-bottom:1px solid var(--line);display:grid;gap:9px}.search{height:40px;border:1px solid var(--line);border-radius:11px;background:var(--panel2);display:flex;align-items:center;padding:0 10px;gap:7px}.search span{color:var(--muted);font-size:18px}.search input{border:0;outline:0;background:transparent;width:100%;min-width:0}.account-select{width:100%;height:36px;border:1px solid var(--line);background:var(--panel2);border-radius:9px;padding:0 9px;outline:none}.chat-list{height:calc(var(--app-h) - var(--top-h) - 101px);overflow:auto;overscroll-behavior:contain}.chat-item{display:grid;grid-template-columns:48px minmax(0,1fr) auto;gap:11px;padding:12px;border-bottom:1px solid rgba(38,38,44,.55);cursor:pointer;transition:.12s}.chat-item:hover{background:#17171b}.chat-item.active{background:#202027}.avatar{width:48px;height:48px;border-radius:50%;background:linear-gradient(145deg,#303039,#16161a);display:grid;place-items:center;font-weight:800;color:#d8d8df;border:1px solid #34343d;overflow:hidden}.chat-meta{min-width:0}.chat-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.chat-name{font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.chat-preview{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:4px;font-size:12px}.badge{min-width:20px;height:20px;padding:0 6px;border-radius:999px;background:#8d6080;display:grid;place-items:center;font-size:11px;font-weight:700}.platform-mini{font-size:10px;color:var(--muted);margin-top:5px}
.chat-pane{grid-area:chat;display:grid;grid-template-rows:60px minmax(0,1fr) auto;min-width:0;min-height:0;background:radial-gradient(circle at 60% 0,rgba(255,255,255,.025),transparent 36%),#0d0d10}.chat-header{padding:0 20px;display:flex;align-items:center;border-bottom:1px solid var(--line);background:rgba(14,14,17,.92);backdrop-filter:blur(16px)}.chat-header b{display:block;font-size:15px}.chat-header small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.chat-header.empty{color:var(--muted)}.message-list{min-height:0;overflow:auto;padding:24px clamp(18px,4vw,68px);display:flex;flex-direction:column;gap:8px;overscroll-behavior:contain;scrollbar-gutter:stable}.msg{max-width:min(72%,780px);padding:9px 12px;border-radius:15px 15px 15px 4px;background:var(--bubble);border:1px solid #24242b;box-shadow:0 4px 16px rgba(0,0,0,.08);align-self:flex-start;white-space:pre-wrap;word-break:break-word}.msg.own{align-self:flex-end;background:var(--mine);border-radius:15px 15px 4px 15px}.msg.system{align-self:center;max-width:80%;background:#15151a;color:var(--muted);font-size:12px;border-radius:10px}.msg-author{font-size:11px;color:#aaaab4;margin-bottom:3px}.msg img{display:block;max-width:min(520px,100%);max-height:520px;border-radius:11px;margin:2px 0 4px;cursor:zoom-in;background:#111}.empty-state{margin:auto;text-align:center;color:var(--muted);display:grid;gap:7px;place-items:center;padding:20px}.empty-state b{color:#d8d8df;font-size:16px}.empty-icon{width:62px;height:62px;border-radius:19px;background:var(--panel2);display:grid;place-items:center;font-size:27px;border:1px solid var(--line)}.composer{margin:0 16px 16px;border:1px solid var(--line);border-radius:16px;background:var(--panel2);display:grid;grid-template-columns:44px minmax(0,1fr) 44px;align-items:end;padding:6px;box-shadow:var(--shadow)}.composer.disabled{opacity:.45;pointer-events:none}.composer textarea{resize:none;max-height:150px;border:0;outline:0;background:transparent;padding:10px 7px;line-height:1.35}.attach-btn,.send-btn{width:40px;height:40px;border:0;border-radius:12px;background:transparent;cursor:pointer;font-size:20px}.attach-btn:hover,.send-btn:hover{background:#25252c}.send-btn{background:#303038}
.profile-pane{grid-area:profile;border-left:1px solid var(--line);background:var(--panel);overflow:auto;min-height:0;overscroll-behavior:contain}.profile-empty{height:100%;display:grid;align-content:center;justify-items:center;gap:8px;color:var(--muted);padding:24px;text-align:center}.profile-avatar{width:76px;height:76px;border-radius:50%;display:grid;place-items:center;background:var(--panel3);border:1px solid var(--line);font-size:24px;color:#ddd}.profile-card{padding:19px}.profile-hero{text-align:center;padding:8px 0 20px;border-bottom:1px solid var(--line)}.profile-hero .profile-avatar{margin:0 auto 10px}.profile-hero h3{margin:0;font-size:16px}.profile-hero small{color:var(--muted)}.profile-section{padding:15px 0;border-bottom:1px solid var(--line)}.section-title{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin-bottom:9px}.stats-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.stat{padding:10px;border-radius:10px;background:var(--panel2);border:1px solid var(--line)}.stat b{display:block;font-size:15px}.stat span{font-size:11px;color:var(--muted)}.stars{display:flex;gap:5px}.star{font-size:24px;color:#464650;cursor:pointer;user-select:none}.star.active{color:#d8d8df}.field{display:grid;gap:6px;margin-top:10px}.field label{font-size:11px;color:var(--muted)}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);background:var(--panel2);border-radius:10px;padding:9px;outline:none}.field textarea{resize:vertical;min-height:86px}.tag-wrap{display:flex;flex-wrap:wrap;gap:5px;margin-bottom:7px}.tag{padding:4px 8px;background:#24242b;border:1px solid #33333b;border-radius:999px;font-size:11px}.tag button{border:0;background:transparent;color:var(--muted);cursor:pointer;padding:0 0 0 5px}.switch-row{display:flex;align-items:center;justify-content:space-between;margin-top:10px}.switch{width:42px;height:23px;border-radius:999px;background:#33333b;position:relative;cursor:pointer}.switch::after{content:"";position:absolute;width:17px;height:17px;border-radius:50%;background:#aaa;top:3px;left:3px;transition:.15s}.switch.on{background:#653943}.switch.on::after{left:22px;background:#fff}.save-profile{margin-top:14px;width:100%;height:38px;border:1px solid #3b3b45;background:#2a2a31;border-radius:10px;cursor:pointer;font-weight:650}.save-profile:hover{background:#32323a}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0));transform:translate(-50%,20px);opacity:0;pointer-events:none;background:#25252c;border:1px solid #3a3a43;padding:10px 14px;border-radius:10px;box-shadow:var(--shadow);transition:.18s;z-index:50;max-width:80vw}.toast.show{opacity:1;transform:translate(-50%,0)}.toast.error{border-color:#75424b;color:#ffd8dd}.image-modal{position:fixed;inset:0;background:rgba(0,0,0,.88);z-index:60;display:none;align-items:center;justify-content:center;padding:32px}.image-modal.open{display:flex}.image-modal img{max-width:94vw;max-height:90vh;object-fit:contain;border-radius:12px}.image-modal button{position:absolute;right:18px;top:calc(14px + env(safe-area-inset-top,0));width:40px;height:40px;border:0;border-radius:50%;background:#202026;color:white;font-size:26px;cursor:pointer}.panel-backdrop{position:fixed;inset:var(--top-h) 0 0;background:rgba(0,0,0,.54);z-index:29;opacity:0;pointer-events:none;transition:.18s}.panel-backdrop.open{opacity:1;pointer-events:auto}
@media(min-width:1500px){:root{--side-w:380px;--profile-w:390px}.app-shell{grid-template-columns:var(--side-w) minmax(520px,1fr) var(--profile-w)}.message-list{padding-left:clamp(34px,5vw,90px);padding-right:clamp(34px,5vw,90px)}}
@media(max-width:1180px){:root{--side-w:310px;--profile-w:350px}.app-shell{grid-template-columns:var(--side-w) minmax(0,1fr);grid-template-areas:"top top" "side chat"}.profile-pane{position:fixed;right:0;top:var(--top-h);bottom:0;width:min(var(--profile-w),94vw);z-index:31;box-shadow:-20px 0 50px rgba(0,0,0,.42);transform:translateX(105%);transition:.2s}.profile-pane.open{transform:none}.brand{min-width:155px}.mobile-only{display:grid}}
@media(max-width:760px){:root{--top-h:58px}.app-shell{grid-template-columns:1fr;grid-template-areas:"top" "chat"}.topbar{padding:0 9px;gap:7px}.brand{min-width:auto}.brand small{display:none}.brand-mark{width:34px;height:34px}.platform-tabs{order:2}.platform-tab{padding:8px 10px}.chat-sidebar{position:fixed;z-index:32;left:0;top:var(--top-h);bottom:0;width:min(350px,92vw);transform:translateX(-105%);transition:.2s;box-shadow:20px 0 50px rgba(0,0,0,.42)}.chat-sidebar.open{transform:none}.chat-list{height:calc(var(--app-h) - var(--top-h) - 101px)}.chat-pane{grid-area:chat}.message-list{padding:15px 10px}.msg{max-width:90%}.composer{margin:0 8px calc(8px + env(safe-area-inset-bottom,0))}.top-actions{gap:5px}.top-actions .icon-btn{width:34px;height:34px}.connection-dot{display:none}.profile-pane{top:var(--top-h);width:min(370px,92vw)}#refreshBtn{display:none}}
@media(max-width:520px){.brand b{font-size:13px}.platform-tabs{gap:2px}.platform-tab{font-size:12px;padding:7px 8px}.top-actions #fullscreenBtn{display:grid}.message-list{padding:12px 8px}.chat-header{padding:0 12px}.composer{grid-template-columns:40px minmax(0,1fr) 40px}.attach-btn,.send-btn{width:36px;height:36px}.empty-state b{font-size:15px}}