:root{color-scheme:dark;--bg:#101116;--panel:rgba(25,27,36,.92);--panel2:#202330;--text:#f3f4fa;--muted:#a2a7b8;--line:#ffffff17;--accent:#a78bfa;--accent2:#6d3bd1;--bubble:#292c3a;--mine:#4c3292;--danger:#ff8b9a} :root.light{color-scheme:light;--bg:#f2f3f8;--panel:#ffffffed;--panel2:#f0f1f8;--text:#202132;--muted:#73778c;--line:#20213218;--accent:#7552d6;--accent2:#5b36bd;--bubble:#e9eaf2;--mine:#e5dcff;--danger:#b52947}*{box-sizing:border-box}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:Inter,Segoe UI,Tahoma,Arial,sans-serif}.glow{position:fixed;width:300px;height:300px;border-radius:50%;filter:blur(110px);opacity:.17;pointer-events:none;z-index:-1}.g1{background:#7c3aed;top:-100px;right:-80px}.g2{background:#2563eb;bottom:-130px;left:-100px}.shell{max-width:1400px;margin:auto;padding:22px;min-height:100vh}.hidden{display:none!important}.panel{background:var(--panel);border:1px solid var(--line);border-radius:20px;box-shadow:0 22px 80px #0002;backdrop-filter:blur(18px)}.auth{max-width:460px;margin:7vh auto}.brand{display:flex;align-items:center;gap:13px;margin-bottom:22px}.brand b{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;font-size:25px}.brand h1{font-size:23px;margin:0}.brand p{margin:5px 0 0;color:var(--muted);font-size:13px}.authpanel,.setup{padding:26px}.authpanel h2{margin:0 0 8px}.muted{color:var(--muted)}.tiny{font-size:12px;line-height:1.7}.center{text-align:center}.provider{width:100%;padding:13px;margin-top:11px;background:var(--panel2);color:var(--text);border:1px solid var(--line);border-radius:12px;cursor:pointer}.provider:hover,.primary:hover,.send:hover{filter:brightness(1.1)}.error{color:var(--danger);font-size:13px;min-height:18px;margin-top:10px}.setup{max-width:460px;margin:8vh auto}.setup label{display:block;margin-bottom:8px}.userinput{display:flex;gap:8px;align-items:center;padding:0 12px;border:1px solid var(--line);border-radius:12px;background:var(--panel2)}.userinput span{color:var(--accent)}input,textarea{width:100%;border:1px solid var(--line);border-radius:11px;background:var(--panel2);color:var(--text);padding:11px;outline:none;font:inherit}.userinput input{border:0;background:transparent}.primary,.textbtn,.iconbtn,.send,.attach{border:0;border-radius:11px;cursor:pointer}.primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:white;padding:10px 13px;font-weight:700}.full{width:100%;margin-top:14px}.textbtn{background:transparent;color:var(--muted);padding:9px}.iconbtn{width:39px;height:39px;background:var(--panel2);color:var(--text);border:1px solid var(--line);font-size:20px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.compact{margin:0}.compact b{width:42px;height:42px}.compact h1{font-size:19px}.workspace{height:calc(100vh - 112px);min-height:540px;display:grid;grid-template-columns:320px minmax(0,1fr);gap:15px}.sidebar{padding:14px;overflow:auto}.tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;background:var(--panel2);padding:5px;border-radius:12px;margin-bottom:18px}.tab{padding:10px 3px;background:transparent;border:0;border-radius:8px;color:var(--muted);font-size:12px;cursor:pointer}.tab.active{background:var(--accent2);color:white}.sidebar h3{font-size:14px;margin:15px 0 10px}.row{display:flex;align-items:center;justify-content:space-between}.search{display:flex;gap:6px}.search input{min-width:0}.list{display:flex;flex-direction:column;gap:7px}.empty{font-size:12px;color:var(--muted);text-align:center;padding:14px 4px}.listitem{display:flex;align-items:center;gap:9px;text-align:right;width:100%;padding:10px;background:transparent;border:1px solid transparent;border-radius:12px;color:var(--text);cursor:pointer}.listitem:hover,.listitem.selected{background:var(--panel2);border-color:var(--line)}.avatar{width:38px;height:38px;flex-shrink:0;display:grid;place-items:center;border-radius:12px;background:linear-gradient(135deg,#7861c9,#303d70);color:white;font-weight:800}.itemcopy{min-width:0;flex:1}.itemcopy strong,.itemcopy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.itemcopy strong{font-size:13px}.itemcopy small{font-size:11px;color:var(--muted);margin-top:4px}.conversation{overflow:hidden;display:flex;flex-direction:column}.welcome{margin:auto;text-align:center;padding:25px}.star{font-size:43px;color:var(--accent)}.welcome h2{margin:8px 0}.pills{display:flex;flex-wrap:wrap;gap:7px;justify-content:center;margin-top:20px}.pills span{border:1px solid var(--line);border-radius:999px;padding:7px 10px;font-size:11px;color:var(--muted)}.conv{display:flex;flex-direction:column;height:100%;min-height:0}.convhead{display:flex;align-items:center;gap:11px;padding:15px 18px;border-bottom:1px solid var(--line)}.headcopy{flex:1}.headcopy strong,.headcopy small{display:block}.headcopy small{margin-top:4px;color:var(--muted);font-size:11px}.messages{flex:1;overflow:auto;padding:18px;display:flex;flex-direction:column;gap:11px}.message{max-width:min(78%,560px);align-self:flex-start;background:var(--bubble);border:1px solid var(--line);padding:10px 12px;border-radius:15px 15px 15px 4px;overflow-wrap:anywhere}.message.mine{align-self:flex-end;background:var(--mine);border-radius:15px 15px 4px 15px}.meta{font-size:10px;color:var(--muted);margin-bottom:5px}.bodytext{font-size:14px;line-height:1.6;white-space:pre-wrap}.media{display:block;max-width:100%;max-height:360px;border-radius:9px;margin-top:5px}.message audio{width:min(280px,100%)}.delete{border:0;background:transparent;color:var(--muted);font-size:11px;cursor:pointer;margin-top:5px}.delete:hover{color:var(--danger)}.status{min-height:16px;padding:0 15px}.composer{display:flex;align-items:flex-end;gap:8px;padding:11px 13px;border-top:1px solid var(--line)}.composer textarea{flex:1;resize:none;max-height:140px;min-height:43px}.attach,.send{height:43px;width:43px;display:grid;place-items:center;font-size:24px}.attach{background:var(--panel2);border:1px solid var(--line)}.send{background:var(--accent2);color:white;font-size:19px}.back{display:none}.groupbox{padding-top:12px;margin-top:12px;border-top:1px solid var(--line)}.groupbox input,.groupbox textarea{margin-bottom:8px}.toast{position:fixed;bottom:22px;left:50%;transform:translate(-50%,15px);opacity:0;transition:.2s;background:var(--panel2);border:1px solid var(--line);padding:11px 17px;border-radius:12px;z-index:5;pointer-events:none}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:800px){.shell{padding:12px}.workspace{height:calc(100vh - 90px);min-height:0;grid-template-columns:1fr}.sidebar{max-height:44vh}.conversation{min-height:48vh}.workspace.chat-open{grid-template-columns:1fr}.workspace.chat-open .sidebar{display:none}.workspace.chat-open .conversation{height:calc(100vh - 90px)}.back{display:block}.message{max-width:90%}.authpanel,.setup{padding:21px}}

/* Friend picker used by the visual group creator */
.friend-picker{display:flex;flex-direction:column;gap:6px;max-height:180px;overflow:auto;margin:8px 0 12px;padding:4px;border:1px solid var(--line);border-radius:12px;background:var(--panel2)}.friend-option{display:flex;align-items:center;gap:10px;padding:9px;border-radius:9px;cursor:pointer;color:var(--text);font-size:13px}.friend-option:hover{background:var(--panel)}.friend-option input{width:16px;height:16px;accent-color:var(--accent2)}#createGroupUiBtn{margin-top:4px}
.friend-actions,.chat-actions{display:flex;gap:4px;align-items:center;flex-wrap:wrap}.mini-action{border:1px solid var(--line);background:var(--panel2);color:var(--muted);border-radius:8px;padding:5px 7px;font:inherit;font-size:10px;cursor:pointer;white-space:nowrap}.mini-action:hover{color:var(--text);border-color:var(--accent)}.danger-action{color:var(--danger)}.convhead .chat-actions{margin-inline-start:auto}.convhead .back{flex-shrink:0}.listitem .friend-actions{margin-inline-start:auto}