:root{
  --bg:#eef2ff;--panel:#fff;--text:#202642;--muted:#78809a;--line:#e6e9f4;
  --bubble:#fff;--accent:#5267f5;--accent-2:#9c55e8;--soft:#edf0ff;--danger:#dc466b;
  --conversation:#f6f8ff;--dot:#dce2f2;--shadow:0 12px 38px #4d609014;
  color-scheme:light;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}
@media(prefers-color-scheme:dark){:root{
  --bg:#101528;--panel:#1a2038;--text:#f3f5ff;--muted:#a0acc9;--line:#303a56;
  --bubble:#252e4c;--accent:#99a5ff;--accent-2:#c084ff;--soft:#303a62;--danger:#ff7c9d;
  --conversation:#161c32;--dot:#252f49;--shadow:0 12px 38px #05091840;color-scheme:dark;
}}
*{box-sizing:border-box}html,body{margin:0;height:100%;color:var(--text)}
body{font-size:15px;line-height:1.5;overflow-x:hidden;background:radial-gradient(ellipse at 8% 0%,#687fff18,transparent 45%),radial-gradient(ellipse at 100% 100%,#be65ff18,transparent 48%),var(--bg)}
button,input,textarea{font:inherit;color:inherit}button{border:1px solid transparent;background:none;cursor:pointer;color:var(--accent);padding:9px 12px;border-radius:12px;touch-action:manipulation}
button:hover{background:var(--soft)}button:active{transform:translateY(1px)}button:disabled{opacity:.5;cursor:wait}
button:focus-visible,a:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
input,textarea{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:12px 14px;min-width:0;font-size:16px}
input:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:1px}input::placeholder,textarea::placeholder{color:var(--muted)}
input[type=checkbox]{accent-color:var(--accent);width:18px;height:18px;flex-shrink:0}textarea{resize:vertical}a{color:var(--accent)}
h1,h2,h3,p{margin:0}h1{font-size:29px;line-height:1.2;letter-spacing:-.9px}h2{font-size:18px;letter-spacing:-.3px}h3{font-size:16px}
.hide{display:none!important}.muted,.fine{color:var(--muted)}.fine,small{font-size:12px}.error{color:var(--danger);min-height:22px;font-size:13px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.ui-icon{width:20px;height:20px;flex-shrink:0}.icon-button{display:inline-flex;align-items:center;justify-content:center;gap:8px}.button-label{white-space:nowrap}
.brand{display:flex;align-items:center;gap:12px;font-size:23px;font-weight:750;letter-spacing:-.6px}
.brandmark{display:grid;place-items:center;letter-spacing:-1px;background:linear-gradient(135deg,#5267ff,#a35aea);color:white;width:46px;height:46px;border-radius:16px;font-size:21px;box-shadow:0 6px 16px #7662f332}
.brand-copy{display:flex;flex-direction:column;gap:0}.brand-copy strong{font-size:23px;line-height:1.1}.brand-copy small{font-size:9px;letter-spacing:1.5px;color:var(--muted);margin-top:5px}
.primary,.send-btn{background:linear-gradient(135deg,#5267f5,#8954e8);color:white;font-weight:650;box-shadow:0 5px 13px #7662f32a;border-color:transparent}
.primary:hover,.send-btn:hover{background:linear-gradient(135deg,#455ce7,#7c43dd);box-shadow:0 7px 18px #7662f34a}.primary{padding:13px 20px}
.auth{min-height:100dvh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 20% 15%,#658aff20,transparent 42%),radial-gradient(circle at 90% 80%,#ff81be18,transparent 45%)}
.auth-card{width:min(100%,440px);background:var(--panel);border:1px solid var(--line);box-shadow:var(--shadow);padding:34px;border-radius:28px}
.auth-card .brand{margin-bottom:30px}.auth-card h1{margin-bottom:9px}.auth-card .muted{margin-bottom:25px;font-size:14px;line-height:1.7}
.auth-card form,.modal-form{display:flex;flex-direction:column;gap:15px}.auth-card label,.modal-form label{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:550}
.checkline{flex-direction:row!important;align-items:center;gap:10px!important;font-size:13px!important;font-weight:400!important}.auth-foot{font-size:10px;color:var(--muted);text-align:center;margin-top:26px;line-height:1.8}
.links{display:flex;justify-content:space-between;gap:6px;margin-top:12px;font-size:12px}.links button{padding:7px 0}.links .ui-icon{width:16px;height:16px}
.recovery-code{font-size:18px;white-space:pre-wrap;overflow-wrap:anywhere;letter-spacing:2px;line-height:2;background:var(--soft);border:1px solid var(--line);border-radius:16px;padding:18px}
.shell{display:flex;gap:16px;width:100%;height:100dvh;max-width:1520px;margin:auto;overflow:hidden;padding:20px;padding-top:max(20px,env(safe-area-inset-top))}
.sidebar{width:312px;flex-shrink:0;display:flex;flex-direction:column;padding:23px 18px 16px;min-height:0;background:var(--panel);border:1px solid var(--line);border-radius:25px;box-shadow:var(--shadow)}
.sidebar-head{display:flex;align-items:center;justify-content:space-between;gap:9px}.connection{font-size:10px;color:var(--muted);background:var(--soft);border-radius:20px;padding:5px 8px;white-space:nowrap}
.connection:before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:#efa55e;margin-right:5px}.connection.online{color:#14997e;background:#14bb9120}.connection.online:before{background:#20c89d}
.sidebar-tools{display:flex;gap:7px;margin:22px 0 20px}.sidebar-tools button{flex:1;background:var(--soft);border:1px solid var(--line);font-size:12px;gap:5px;padding:10px 7px}.sidebar-tools .ui-icon{width:17px;height:17px}
.sidebar-label{font-size:11px;font-weight:650;letter-spacing:.8px;color:var(--muted);text-transform:uppercase;margin:0 5px 12px}
.tabs{display:flex;gap:6px;margin:0 0 12px;border:1px solid var(--line);background:var(--conversation);border-radius:13px;padding:4px}
.tabs button{flex:1;font-size:12px;color:var(--muted);padding:8px 5px;gap:6px}.tabs .ui-icon{width:16px;height:16px}.tabs .active{background:var(--panel);color:var(--accent);box-shadow:0 2px 6px #1c305512}
.chat-list{flex:1;overflow:auto;min-height:0;scrollbar-width:thin}.chat-row{display:flex;align-items:center;gap:10px;width:100%;padding:13px 10px;margin:4px 0;text-align:left;border-radius:15px;color:var(--text)}
.chat-row.active{background:linear-gradient(100deg,#637bff18,#b170ff12);border-color:#6f78ef28}.chat-row:hover{background:var(--soft)}.chat-copy{min-width:0;flex:1}.chat-copy strong{font-size:14px;display:block;font-weight:650}
.chat-copy p{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;margin-top:4px}.chat-trail{display:flex;flex-direction:column;align-items:flex-end;gap:7px;font-size:9px;color:var(--muted)}
.badge{background:#6375ff;color:#fff;border-radius:20px;padding:1px 6px;font-size:10px}.avatar{width:42px;height:42px;border-radius:15px;background:var(--soft);color:var(--accent);display:grid;place-items:center;font-weight:700;flex-shrink:0;box-shadow:inset 0 0 0 1px #ffffff20}
.sidebar-foot{font-size:11px;color:var(--muted);padding:15px 10px 0;margin-top:10px;border-top:1px solid var(--line)}
.conversation{display:flex;flex:1;min-width:0;flex-direction:column;min-height:0;border:1px solid var(--line);border-radius:25px;overflow:hidden;background:var(--conversation);box-shadow:var(--shadow)}
.conv-header{display:flex;align-items:center;gap:12px;padding:17px 22px;border-bottom:1px solid var(--line);background:var(--panel)}.conv-title{flex:1;min-width:0}.conv-title h2{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-weight:700}.conv-title p{font-size:11px;color:var(--muted);margin-top:2px}
.conv-header>button{width:40px;height:40px;padding:0;background:var(--conversation);border:1px solid var(--line);border-radius:13px}.conv-header>button:hover{background:var(--soft)}.mobile-only{display:none}
.messages{flex:1;overflow:auto;min-height:0;padding:18px 26px 15px;overscroll-behavior:contain;scrollbar-width:thin;background-image:radial-gradient(var(--dot) .8px,transparent .8px);background-size:24px 24px}
.messages>button{display:flex;margin:2px auto 12px;font-size:11px;background:var(--panel);border:1px solid var(--line);padding:7px 12px}.messages>button .ui-icon{width:15px;height:15px}
.day{width:max-content;max-width:100%;text-align:center;font-size:10px;font-weight:550;color:var(--muted);margin:15px auto 25px;background:var(--panel);border:1px solid var(--line);padding:5px 13px;border-radius:20px}
.message-wrap{display:flex;justify-content:flex-start;margin:0 0 18px}.message-wrap.mine{justify-content:flex-end}
.message-bubble{background:var(--bubble);color:var(--text);border:1px solid var(--line);border-radius:20px 20px 20px 6px;padding:13px 15px;max-width:min(83%,560px);min-width:90px;overflow-wrap:anywhere;box-shadow:0 3px 8px #24386108}
.mine .message-bubble{background:linear-gradient(120deg,#506cef,#8154d9);color:#fff;border-color:transparent;border-radius:20px 20px 6px 20px;box-shadow:0 5px 15px #606cea25}
.pending .message-bubble{opacity:.65}.failed .message-bubble{outline:2px solid var(--danger)}.is-menu-open .message-bubble{box-shadow:0 0 0 3px #8994fa55,0 5px 20px #6577fa25}
.sender-name{color:var(--accent);font-size:11px;font-weight:650;margin-bottom:6px}.message-text{white-space:pre-wrap;font-size:15px;line-height:1.65}.message-meta{display:flex;justify-content:flex-end;gap:8px;font-size:9px;color:var(--muted);margin-top:9px}.mine .message-meta{color:#e4eaff}
.msg-actions{display:flex;gap:6px;margin-top:9px}.msg-actions button{font-size:10px;color:inherit;gap:4px;padding:4px 7px;border:1px solid #8693bf30;background:#8693bf08;border-radius:8px}.msg-actions .ui-icon{width:12px;height:12px}.mine .msg-actions button{border-color:#ffffff35;background:#ffffff12}.msg-actions button:hover{background:#8896ca25}.mine .msg-actions button:hover{background:#ffffff25}
.message-action-trigger:focus-visible{outline:2px solid currentColor;outline-offset:4px;border-radius:5px}
.message-actions-popover{position:fixed;width:190px;max-width:calc(100vw - 24px);z-index:150;background:var(--panel);color:var(--text);border:1px solid var(--line);border-radius:17px;padding:7px;box-shadow:0 15px 45px #14214130,0 2px 8px #14214110;}
.action-menu-head{display:flex;align-items:center;justify-content:space-between;padding:4px 7px 7px;margin-bottom:4px;border-bottom:1px solid var(--line);font-size:10px;font-weight:650;color:var(--muted);letter-spacing:.2px}
.action-menu-head button{padding:4px;width:25px;height:25px;color:var(--muted)}.action-menu-head .ui-icon{width:14px;height:14px}
.menu-item{display:flex;width:100%;justify-content:flex-start;gap:10px;padding:10px;font-size:12px;font-weight:550;color:var(--text);border-radius:10px}.menu-item .ui-icon{width:17px;height:17px;color:var(--accent)}.menu-item:hover,.menu-item:focus{background:var(--soft)}
.menu-danger{border-top:1px solid var(--line);border-radius:0 0 10px 10px;margin-top:4px;color:var(--danger)}.menu-danger .ui-icon{color:var(--danger)}
.reactions{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.reactions button{border:1px solid #8693bf30;color:inherit;font-size:11px;padding:3px 8px;background:#8895ca12;border-radius:20px}.mine .reactions button{border-color:#ffffff30;background:#ffffff1a}
.quote{border-left:3px solid var(--accent);padding:8px 10px;margin-bottom:10px;font-size:11px;max-height:65px;overflow:hidden;background:#8895ca10;border-radius:0 8px 8px 0}.mine .quote{border-color:#fff;background:#ffffff14}
.message-image{display:block;max-width:100%;max-height:290px;object-fit:contain;border-radius:14px;cursor:zoom-in}.message-audio{width:260px;max-width:100%;height:40px}.file-card{display:flex;align-items:center;gap:9px;color:inherit;text-decoration:none;background:#8895ca12;padding:12px;border:1px solid #8895ca30;border-radius:12px;font-size:12px}.mine .file-card{background:#ffffff12;border-color:#ffffff35}
.round-video{position:relative;width:210px;height:210px;border-radius:50%;max-width:100%;background:#10182a;color:#fff;display:grid;place-items:center;overflow:hidden}.round-video video{width:100%;height:100%;border-radius:50%;object-fit:cover}.round-thumb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;border-radius:50%}.round-video>button{position:relative;z-index:1;background:#ffffff22;backdrop-filter:blur(7px);color:white;width:52px;height:52px;border:1px solid #ffffff55;border-radius:50%}.round-video>button .ui-icon{width:25px;height:25px}.video-duration{font-size:11px;display:block;margin-top:7px}
.empty-state{margin:70px 15px;text-align:center;color:var(--muted)}.empty-state>.ui-icon{width:55px;height:55px;padding:12px;box-sizing:content-box;background:var(--soft);color:var(--accent);border-radius:26px;border:1px solid var(--line);margin-bottom:20px}.empty-state h3{font-size:23px;color:var(--text);margin-bottom:10px;letter-spacing:-.6px}.empty-state p{font-size:13px;line-height:1.8}
.typing{height:22px;font-size:11px;color:var(--muted);padding:0 24px}.compose{display:flex;align-items:flex-end;gap:6px;margin:0 20px 8px;padding:9px;background:var(--panel);border:1px solid var(--line);border-radius:22px;box-shadow:0 5px 18px #2c44700a;flex-shrink:0}
.compose textarea{resize:none;flex:1;max-height:130px;padding:9px 8px;border:0;background:transparent;border-radius:12px;line-height:1.6;min-height:42px;font-size:16px}.compose textarea:focus{outline:none}.compose:focus-within{border-color:#7d8af5;box-shadow:0 0 0 3px #7d8af512}
.compose button{width:40px;height:40px;padding:0;flex-shrink:0;background:var(--soft);border:1px solid var(--line);border-radius:13px;margin-bottom:1px}.compose .send-btn{background:linear-gradient(135deg,#556cff,#a15eea);color:#fff;border:0}.compose button.recording{color:var(--danger);background:#ff77951a;border-color:var(--danger)}.compose button.recording .ui-icon{animation:recording-pulse 1s infinite}
#compose-foot{display:flex;justify-content:space-between;gap:10px;font-size:9px;color:var(--muted);padding:0 25px max(15px,env(safe-area-inset-bottom))}.context{display:flex;align-items:center;gap:10px;background:var(--soft);border:1px solid var(--line);border-radius:12px;margin:0 20px 8px;padding:6px 12px;font-size:12px}.context>span{flex:1;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.context button .ui-icon{width:16px;height:16px}
.notice{background:var(--soft);padding:10px 20px;font-size:12px}.notice button{padding:3px 8px}.pin-bar{background:var(--soft);display:flex;align-items:center;gap:5px;padding:5px 15px;border-bottom:1px solid var(--line)}.pin-bar #pin-jump{flex:1;text-align:left;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;font-size:12px;color:var(--accent)}.pin-bar #pin-clear{width:28px;height:28px;padding:0}.pin-bar .ui-icon{width:15px;height:15px}
.message-search{display:flex;align-items:center;padding:10px 20px;gap:8px;background:var(--panel);border-bottom:1px solid var(--line)}.message-search input{flex:1;width:100%;font-size:16px}.message-search span{font-size:10px}.message-search button{padding:5px}
.settings-section{border-top:1px solid var(--line);margin-top:20px;padding-top:20px}.settings-section h3{margin-bottom:9px}.settings-section p{font-size:13px;color:var(--muted);margin:7px 0;line-height:1.7}.settings-row,.member-buttons{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:12px 0}.settings-row span{flex:1}.member-card{padding:15px;background:var(--conversation);border:1px solid var(--line);border-radius:16px;margin:13px 0}.member-buttons button{font-size:11px;background:var(--panel);border:1px solid var(--line);gap:5px}.member-buttons .ui-icon{width:15px;height:15px}.danger-btn{background:#ed638014;color:var(--danger);border-color:#ed638035}.danger-btn:hover{background:#ed638028}
dialog{border:1px solid var(--line);border-radius:25px;color:var(--text);background:var(--panel);width:min(570px,calc(100vw - 24px));max-height:88dvh;padding:25px;overflow:auto;box-shadow:0 20px 70px #050e3235}dialog::backdrop{background:#0c153880;backdrop-filter:blur(4px)}.modal-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-bottom:20px}.modal-head>button{width:34px;height:34px;padding:0;background:var(--soft);border:1px solid var(--line);border-radius:11px}.modal-head .ui-icon{width:17px;height:17px}
.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:max(20px,env(safe-area-inset-bottom));max-width:calc(100vw - 30px);padding:13px 18px;background:var(--text);color:var(--panel);border-radius:15px;font-size:12px;z-index:1000;white-space:pre-wrap;box-shadow:0 8px 25px #19294c25}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.gallery button{position:relative;aspect-ratio:1;overflow:hidden;background:var(--soft);padding:0;color:var(--text);border:1px solid var(--line);border-radius:14px}.gallery img,.gallery video{width:100%;height:100%;object-fit:cover}.gallery span{font-size:12px}.gallery-duration{position:absolute;bottom:6px;left:6px;border-radius:7px;background:#10162b99;color:#fff;padding:3px 6px}
#viewer{width:min(900px,96vw);max-height:96dvh;background:var(--panel);text-align:center}#viewer-content img,#viewer-content video{max-width:100%;max-height:75dvh;object-fit:contain;border-radius:15px}#viewer-close{float:right;width:34px;height:34px;padding:0;background:var(--soft)}.video-preview{width:100%;max-height:340px;aspect-ratio:1;object-fit:cover;border-radius:50%;background:#111}.code{font-family:monospace}.test-page{max-width:800px;margin:40px auto;padding:20px}.test-page pre{white-space:pre-wrap}.saved-origin{text-align:center;font-size:10px;color:var(--muted);margin-bottom:10px}
@keyframes menu-in{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}@keyframes recording-pulse{50%{opacity:.4}}
@media(max-width:760px){
  .shell{padding:0;padding-top:env(safe-area-inset-top);gap:0}.sidebar{width:100%;border:0;border-radius:0;box-shadow:none;padding:22px 18px 14px}.sidebar-head .brandmark{width:44px;height:44px}.sidebar-tools{margin-top:20px}.conversation{display:none;border:0;border-radius:0;box-shadow:none}
  .shell.in-chat .sidebar{display:none}.shell.in-chat .conversation{display:flex}.mobile-only{display:inline-flex}.conv-header{padding:12px 10px;gap:7px}.conv-header .avatar{width:36px;height:36px;border-radius:12px;font-size:12px}.conv-header>button{width:33px;height:33px;border-radius:10px}.conv-header>button .ui-icon{width:17px;height:17px}.conv-title h2{font-size:16px}.conv-title p{font-size:10px}
  .messages{padding:13px 12px}.message-bubble{max-width:87%;padding:11px 13px}.message-text{font-size:15px}.message-wrap{margin-bottom:16px}.day{margin:12px auto 24px}.message-meta{font-size:9px}.msg-actions button{padding:4px 6px}
  .compose{margin:0 9px 7px;padding:7px;gap:4px;border-radius:19px}.compose button{width:34px;height:36px;border-radius:11px}.compose button .ui-icon{width:18px;height:18px}.compose textarea{padding:8px 4px;font-size:16px;min-height:38px}.typing{padding:0 16px;height:21px}
  #compose-foot>span:first-child{display:none}#compose-foot{justify-content:flex-end;font-size:9px;padding:0 17px max(12px,env(safe-area-inset-bottom))}.context{margin:0 10px 7px}.auth{padding:20px 14px}.auth-card{padding:27px 24px;border-radius:24px}.auth-card h1{font-size:27px}.auth-card .brand{margin-bottom:26px}.links{font-size:11px;gap:8px}.links .icon-button{gap:4px}.links button{font-size:11px}
  .round-video{width:180px;height:180px}.message-audio{width:225px}dialog{padding:20px}.sidebar-foot{padding-bottom:env(safe-area-inset-bottom)}.message-actions-popover{width:178px}.menu-item{padding:9px}.message-search{padding:9px 12px}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;animation:none!important;transition:none!important}}

.call-banner{display:flex;align-items:center;gap:12px;padding:9px 18px;background:linear-gradient(110deg,#657cff20,#c073ff16);border-bottom:1px solid var(--line);font-size:12px;flex-shrink:0}.call-banner>span{flex:1}.call-banner button{font-size:12px;background:var(--panel);border:1px solid var(--line)}
.voice-panel{position:fixed;right:24px;bottom:24px;width:350px;max-width:calc(100vw - 24px);z-index:180;padding:18px;background:var(--panel);border:1px solid #8f8bf260;border-radius:24px;box-shadow:0 15px 60px #10163b50;color:var(--text)}
.voice-head{display:flex;align-items:center;gap:10px}.voice-mark{display:grid;place-items:center;width:42px;height:42px;flex-shrink:0;border-radius:16px;background:linear-gradient(135deg,#5267ff,#b067ee);color:#fff;font-weight:750;font-size:17px}.voice-head>div{flex:1;min-width:0}.voice-head #voice-title{display:block;font-size:15px;font-weight:700;max-width:100%;overflow:hidden;white-space:nowrap;text-overflow:ellipsis;text-align:left;padding:0;color:var(--text)}#voice-status{font-size:11px;color:var(--muted);margin-top:4px}#voice-status.unstable{color:#d29142}#voice-duration{font-size:11px;color:var(--muted);font-variant-numeric:tabular-nums}#voice-collapse{width:30px;height:30px;flex-shrink:0;padding:0;color:var(--muted)}
.voice-participants{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-top:22px;max-height:220px;overflow:auto;padding:5px}.voice-person{display:flex;align-items:center;flex-direction:column;min-width:0;gap:5px;text-align:center}.voice-avatar{display:grid;place-items:center;width:46px;height:46px;border-radius:18px;background:linear-gradient(140deg,#7184ff,#b17af2);color:#fff;font-size:19px;font-weight:650;outline:3px solid transparent;outline-offset:3px;transition:outline-color 680ms var(--motion-ease),box-shadow 680ms var(--motion-ease)}.voice-person.speaking .voice-avatar{outline-color:#41d9b4;box-shadow:0 0 20px #41d9b435}.voice-person strong{font-size:11px;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.voice-person small{font-size:9px;color:var(--muted)}
.voice-privacy{font-size:10px;color:var(--muted);line-height:1.7;text-align:center;margin:18px 0 12px}.voice-controls{display:flex;align-items:center;justify-content:center;gap:14px}.voice-controls button{width:46px;height:46px;padding:0;border-radius:16px;background:var(--soft);border:1px solid var(--line)}.voice-controls .is-muted{background:#ff718823;color:var(--danger);border-color:#ff718855}.voice-controls #voice-leave{background:#e75774;color:#fff;border-color:#e75774}.voice-controls #voice-leave .ui-icon{transform:rotate(135deg)}#voice-enable-audio{display:flex;margin:0 auto 13px;background:var(--soft);font-size:12px;border:1px solid var(--line)}
.voice-panel.minimized .voice-participants,.voice-panel.minimized .voice-privacy,.voice-panel.minimized #voice-enable-audio{display:none}.voice-panel.minimized .voice-controls{margin-top:12px;gap:10px}.voice-panel.minimized .voice-controls button{width:38px;height:38px;border-radius:13px}.voice-panel.minimized{padding:13px 15px;width:310px}
.incoming-call{position:fixed;right:24px;top:max(24px,env(safe-area-inset-top));z-index:190;width:350px;max-width:calc(100vw - 24px);display:grid;grid-template-columns:44px 1fr;align-items:center;gap:12px;padding:19px;border-radius:24px;border:1px solid #918cff55;background:var(--panel);box-shadow:0 15px 50px #11193840}.incoming-symbol{display:grid;place-items:center;width:44px;height:44px;border-radius:17px;background:linear-gradient(135deg,#6f86ff,#b968ec);color:#fff;font-size:25px}.incoming-call strong{font-size:14px}.incoming-call p{font-size:12px;color:var(--muted);margin-top:4px}.incoming-actions{grid-column:1/-1;display:flex;gap:10px;margin-top:3px}.incoming-actions button{flex:1;min-height:42px;font-size:12px;justify-content:center}
@media(max-width:760px){.voice-panel{right:12px;bottom:max(12px,env(safe-area-inset-bottom));padding:16px;width:350px}.voice-panel.minimized{width:285px}.voice-participants{max-height:180px}.incoming-call{right:12px;top:max(12px,env(safe-area-inset-top))}.call-banner{padding:8px 12px;gap:8px;font-size:11px}.call-banner button{padding:6px 10px}.voice-privacy{font-size:9px}.voice-head #voice-title{font-size:14px}}

/* Calm motion uses opacity/transforms; expansion is limited to short inline bars. */
:root{--motion-ease:cubic-bezier(.25,.46,.45,.94);--motion-fast:380ms;--motion-medium:680ms}
button{transition:background-color var(--motion-fast) var(--motion-ease),border-color var(--motion-fast) var(--motion-ease),box-shadow var(--motion-medium) var(--motion-ease),color var(--motion-fast) var(--motion-ease),opacity var(--motion-fast) var(--motion-ease),transform var(--motion-fast) var(--motion-ease)}
.ui-icon{transition:transform var(--motion-fast) var(--motion-ease),opacity var(--motion-fast) var(--motion-ease),color var(--motion-fast) var(--motion-ease)}
@media(hover:hover){button:hover:not(:disabled){transform:translateY(-1px)}.icon-button:hover:not(:disabled)>.ui-icon{transform:scale(1.04)}}
button:active:not(:disabled){transform:translateY(1px) scale(.985)}
input,textarea,.compose,.message-bubble,.avatar,.connection,.reactions button,.file-card{transition:border-color var(--motion-medium) var(--motion-ease),background-color var(--motion-medium) var(--motion-ease),box-shadow var(--motion-medium) var(--motion-ease),color var(--motion-fast) var(--motion-ease),opacity var(--motion-fast) var(--motion-ease)}
.tabs button,.chat-row{transition:background-color var(--motion-medium) var(--motion-ease),border-color var(--motion-medium) var(--motion-ease),box-shadow var(--motion-medium) var(--motion-ease),transform var(--motion-fast) var(--motion-ease)}
.gallery img,.gallery video,.message-image{transition:transform 720ms var(--motion-ease),opacity 680ms var(--motion-ease)}
@media(hover:hover){.gallery button:hover img,.gallery button:hover video{transform:scale(1.025)}}
.motion-out{pointer-events:none!important}.motion-collapse{overflow:hidden!important;min-height:0!important}
dialog[open]::backdrop{animation:backdrop-in 680ms var(--motion-ease) both}
dialog.motion-out::backdrop{animation:backdrop-out 380ms var(--motion-ease) both}
@keyframes backdrop-in{from{opacity:0}to{opacity:1}}@keyframes backdrop-out{from{opacity:1}to{opacity:0}}
.compose button.recording .ui-icon{animation:recording-pulse 2600ms ease-in-out infinite}
@keyframes recording-pulse{50%{opacity:.6}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after,dialog::backdrop{animation:none!important;transition:none!important;scroll-behavior:auto!important}}