:root{--purple:#66488d;--purple-dark:#473063;--mint:#80c9c3;--ink:#262232;--muted:#797381;--line:#e9e5ed;--bg:#f6f4f8;--soft:#f0eaf6;--white:#fff;font-family:Tahoma,"Noto Sans Thai",system-ui,sans-serif;color:var(--ink);font-size:14px}*{box-sizing:border-box}body{margin:0;background:var(--bg)}button,input,select,textarea{font:inherit}button,a,input,textarea,select{outline-offset:3px}button{cursor:pointer}a{color:var(--purple);text-decoration:none}a:hover{text-decoration:underline}button{border:0}input,textarea,select{border:1px solid #dcd6e5;border-radius:10px;padding:11px 13px;background:white;color:var(--ink);width:100%}input:focus,textarea:focus,select:focus{outline:2px solid #a38bbe}textarea{resize:vertical;line-height:1.8}label{display:block;font-size:13px;margin:14px 0;color:#5c5267}label input,label select,label textarea{display:block;margin-top:7px}h1,h2,h3,p{margin-top:0}h1{font-size:29px;letter-spacing:-.7px}h2{font-size:21px}h3{font-size:16px}.muted{color:var(--muted);line-height:1.8;font-size:13px}.eyebrow{font-size:10px;letter-spacing:2px;color:var(--purple);font-weight:bold;margin:16px 0 10px}.brand-mark{width:44px;height:44px;background:var(--purple);color:white;font-size:36px;font-weight:bold;line-height:38px;border-radius:14px;text-align:center;position:relative}.brand-mark:after{content:'';width:8px;height:8px;background:var(--mint);border-radius:50%;position:absolute;right:6px;bottom:9px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:11px 17px;border-radius:10px;background:var(--purple);color:white;font-weight:bold;white-space:nowrap}.btn:hover{background:var(--purple-dark);text-decoration:none}.btn.secondary{background:var(--soft);color:var(--purple)}.btn.ghost{background:transparent;color:var(--muted);padding:8px 11px}.btn.danger{background:#fff0ef;color:#ab4444}.btn.small{font-size:12px;padding:7px 11px}.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}.error,.success{padding:12px 15px;border-radius:10px;margin:15px 0;background:#fff0ef;color:#a54040;line-height:1.6}.success{background:#eaf7ef;color:#337e50}.loading{height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;color:var(--muted)}.setup{min-height:100vh;display:grid;place-items:center;padding:24px}.setup-card{width:min(620px,100%);background:white;border:1px solid var(--line);border-radius:24px;padding:35px;box-shadow:0 20px 80px #3925510c}.checks{list-style:none;padding:0;margin:25px 0}.checks li{display:flex;gap:10px;align-items:center;border-bottom:1px solid var(--line);padding:11px}.checks span{color:var(--purple)}.checks b{margin-left:auto;font-size:12px;color:var(--muted)}.login{display:grid;grid-template-columns:1.1fr 1fr;min-height:100vh}.login-intro{background:var(--purple-dark);color:white;padding:9vw;display:flex;flex-direction:column;justify-content:center;position:relative;overflow:hidden}.login-intro:after{content:'';position:absolute;width:400px;height:400px;border:1px solid #ffffff18;border-radius:50%;right:-200px;bottom:-50px}.login-intro .brand-mark{background:#8b6aaf;margin-bottom:42px}.login-intro h1{font-size:44px;line-height:1.3}.login-intro p{color:#dfd2ed;line-height:2;max-width:400px}.login-intro .eyebrow{color:var(--mint)}.login-main{display:flex;align-items:center;justify-content:center;padding:35px}.login-form{width:min(380px,100%)}.login-form .btn{width:100%;margin-top:12px}.login-footer{font-size:11px;color:var(--muted);margin-top:30px}.shell{height:100dvh;display:grid;grid-template-columns:220px 1fr;overflow:hidden}.sidebar{background:white;border-right:1px solid var(--line);display:flex;flex-direction:column;padding:27px 16px 16px;gap:26px}.brand{display:flex;gap:11px;align-items:center;padding:0 8px}.brand strong{font-size:18px;letter-spacing:-.5px}.brand small{display:block;font-size:9px;letter-spacing:1.4px;color:var(--muted);margin-top:4px}.sidebar nav{display:grid;gap:6px}.navbtn{background:transparent;padding:13px 14px;text-align:left;display:flex;align-items:center;gap:12px;color:#71687d;border-radius:11px}.navbtn.active{background:var(--soft);color:var(--purple);font-weight:bold}.navbtn .nav-icon{font-size:18px;min-width:22px}.pill{background:var(--purple);color:white;border-radius:20px;padding:2px 6px;font-size:10px;margin-left:auto}.sidebar-note{margin-top:auto;background:#f7f5fa;border-radius:13px;padding:15px;font-size:12px;line-height:1.7}.sidebar-note strong{display:block;color:var(--purple);margin-bottom:5px}.profile{display:flex;gap:10px;border-top:1px solid var(--line);padding:18px 8px 0;align-items:center}.avatar{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--soft);color:var(--purple);font-weight:bold;flex-shrink:0}.avatar.mint{background:#e6f6f3;color:#39877f}.profile strong{font-size:12px}.profile small{display:block;font-size:10px;color:var(--muted);margin-top:4px}.workspace{display:flex;min-width:0;flex-direction:column;overflow:hidden}.topbar{height:80px;flex-shrink:0;background:#ffffffc9;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;padding:0 29px}.topbar h2{margin:0;font-size:18px}.topbar small{color:var(--muted);font-size:11px;display:block;margin-top:5px}.topbar-actions{display:flex;align-items:center;gap:14px}.connection{font-size:10px;color:var(--muted);display:flex;align-items:center;gap:6px}.connection:before{content:'';width:6px;height:6px;background:#aaa;border-radius:50%}.connection.online:before{background:#63b3a9}.connection.offline{color:#b14c42}.page{padding:28px;overflow:auto;flex:1;min-height:0}.page-heading{display:flex;justify-content:space-between;gap:20px;align-items:flex-start;margin-bottom:24px}.page-heading h1{font-size:26px;margin-bottom:7px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}.card{background:white;border:1px solid var(--line);border-radius:15px;padding:22px;margin-bottom:14px}.card h3{margin-bottom:10px}.card-content{white-space:pre-wrap;line-height:1.9;overflow-wrap:anywhere}.card-meta{display:flex;gap:10px;color:var(--muted);font-size:11px;margin-bottom:14px;align-items:center}.source{background:var(--soft);color:var(--purple);font-size:10px;padding:4px 8px;border-radius:6px;white-space:nowrap}.card-foot{border-top:1px solid var(--line);padding-top:13px;margin-top:17px;display:flex;justify-content:space-between;align-items:center;gap:10px}.empty{text-align:center;color:var(--muted);padding:60px 20px;line-height:1.8}.empty .bubble{font-size:36px;color:#b2a0c7;margin-bottom:13px}.chat-layout{display:grid;grid-template-columns:258px 1fr;flex:1;overflow:hidden;min-height:0}.rooms{background:#fbfafc;border-right:1px solid var(--line);display:flex;flex-direction:column;min-height:0}.rooms-head{padding:25px 18px 18px}.rooms-head h3{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.rooms-head input{font-size:12px;background:white;padding:10px 12px}.room-list{overflow:auto;flex:1;padding:0 10px}.room{width:100%;background:transparent;padding:15px 12px;display:flex;gap:10px;align-items:center;text-align:left;border-radius:11px;margin-bottom:4px}.room.active{background:var(--soft)}.room strong{font-size:12px;display:block;font-weight:600;max-width:157px;white-space:nowrap;text-overflow:ellipsis;overflow:hidden}.room small{display:block;color:var(--muted);font-size:10px;margin-top:5px}.room .avatar{width:30px;height:30px;font-size:12px;border-radius:9px;background:white}.room .pill{flex-shrink:0}.rooms-foot{padding:15px;border-top:1px solid var(--line)}.rooms-foot .btn{width:100%}.conversation{display:flex;flex-direction:column;min-height:0;min-width:0;background:white}.conversation-head{display:flex;align-items:center;justify-content:space-between;padding:20px 25px;border-bottom:1px solid var(--line);gap:15px}.conversation-head h3{margin:0 0 6px}.conversation-head small{font-size:11px;color:var(--muted)}.messages{flex:1;overflow:auto;padding:24px 30px;display:flex;flex-direction:column;gap:20px;scroll-behavior:smooth;min-height:0;background:linear-gradient(#fbfafc,#fff)}.message{display:flex;gap:10px;max-width:85%;align-items:flex-start}.message.me{align-self:flex-end;flex-direction:row-reverse}.message .avatar{width:30px;height:30px;font-size:11px}.message-inner{min-width:0}.message-meta{font-size:10px;color:var(--muted);display:flex;gap:8px;margin-bottom:7px;align-items:center}.message.me .message-meta{justify-content:flex-end}.message-bubble{background:white;border:1px solid var(--line);padding:12px 15px;border-radius:0 14px 14px;line-height:1.85;font-size:13px;white-space:pre-wrap;overflow-wrap:anywhere}.message.me .message-bubble{background:var(--purple);color:white;border:0;border-radius:14px 0 14px 14px}.reply-preview{font-size:11px;background:#00000009;border-left:3px solid var(--mint);padding:8px 10px;margin-bottom:8px;border-radius:4px;white-space:pre-wrap;line-height:1.5}.message-reply{font-size:10px;color:var(--muted);background:transparent;margin-top:4px;padding:2px}.attachment{display:block;background:#ffffffd9;border:1px solid var(--line);border-radius:8px;padding:8px 12px;color:var(--purple);margin-top:7px;font-size:11px;white-space:normal}.attachment img{max-width:260px;max-height:190px;display:block;border-radius:5px;margin-bottom:7px}.composer{padding:16px 24px 20px;border-top:1px solid var(--line);background:white}.compose-box{border:1px solid #ddd5e6;border-radius:13px;padding:10px 12px;background:#fdfcfe}.compose-box textarea{border:0;background:transparent;padding:5px;resize:none;outline:none;min-height:58px;max-height:160px}.compose-actions{display:flex;align-items:center;gap:8px}.compose-actions .btn:last-child{margin-left:auto}.compose-actions select{max-width:145px;font-size:11px;padding:5px 8px}.compose-note{font-size:10px;color:var(--muted);margin-top:8px}.chip{display:inline-flex;align-items:center;gap:6px;background:var(--soft);color:var(--purple);padding:5px 8px;border-radius:7px;font-size:10px;margin:3px}.chip button{background:transparent;color:var(--purple)}.reply-compose{background:#f5f0fa;border-radius:8px;padding:9px 12px;font-size:11px;margin-bottom:9px;display:flex;justify-content:space-between;gap:10px}.mobile-back{display:none}.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);padding-bottom:13px;margin-bottom:22px;overflow:auto}.tab{padding:8px 14px;color:var(--muted);background:transparent;border-radius:8px;white-space:nowrap}.tab.active{background:var(--soft);color:var(--purple);font-weight:bold}.table-wrap{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}th{padding:12px;color:var(--muted);font-weight:normal;border-bottom:1px solid var(--line);background:#fbfafc;white-space:nowrap}td{padding:13px 12px;border-bottom:1px solid var(--line);vertical-align:middle}td .btn{margin:2px}.badge{font-size:10px;padding:4px 7px;border-radius:6px;background:#eaf5f1;color:#477f6a}.badge.off{background:#f0eef1;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}.stat{padding:18px;background:white;border:1px solid var(--line);border-radius:12px}.stat strong{font-size:25px;display:block;margin-top:9px;color:var(--purple)}.stat small{color:var(--muted);font-size:11px}.list-check{max-height:310px;overflow:auto;padding:8px 0}.list-check label{display:flex;align-items:center;gap:10px;padding:8px;margin:0;border-bottom:1px solid var(--line)}.list-check input{width:auto;margin:0;accent-color:var(--purple)}.list-check small{margin-left:auto;color:var(--muted);font-size:10px}.list-check .owner-check{margin-left:auto}.list-check span{flex:1}.list-check label .owner-label{display:inline;font-size:10px;color:var(--purple);border:0;padding:0}.form-foot{display:flex;justify-content:flex-end;gap:9px;margin-top:25px}.help{background:#f6f3fa;padding:14px;border-radius:10px;font-size:12px;line-height:1.9;color:#6b5c79;margin:15px 0}.mono{font-family:monospace;overflow-wrap:anywhere;white-space:pre-wrap}.system-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}.system-link{border:1px solid var(--line);padding:16px;border-radius:11px;font-size:12px;display:block}.system-link small{display:block;color:var(--muted);font-size:10px;margin-top:7px}dialog{border:1px solid var(--line);border-radius:20px;padding:28px;width:min(600px,94vw);max-height:88dvh;color:var(--ink);box-shadow:0 30px 100px #23152d30}dialog::backdrop{background:#1b122a55;backdrop-filter:blur(3px)}dialog h2{margin-bottom:8px}dialog .wide{width:100%}#toast{position:fixed;bottom:23px;left:50%;transform:translateX(-50%);padding:12px 20px;border-radius:11px;background:#30233e;color:white;z-index:100;display:none;max-width:90vw;font-size:12px;box-shadow:0 8px 30px #0002}#toast.show{display:block}.push-banner{display:flex;gap:15px;align-items:center;background:#edf7f5;padding:16px 19px;border-radius:12px;margin-bottom:20px}.push-banner p{margin:4px 0 0;font-size:11px;color:#60827b}.push-banner strong{font-size:13px;color:#356b63}.push-banner .btn{margin-left:auto}.unread{border-left:3px solid var(--purple)}.filters{display:flex;gap:8px;margin-bottom:18px;flex-wrap:wrap}.status-caption{font-size:11px;color:var(--muted)}.credentials{max-height:280px;overflow:auto}.notice-error{position:fixed;top:8px;left:50%;transform:translateX(-50%);background:#a44040;color:white;padding:9px 18px;border-radius:9px;z-index:50;font-size:12px}.info-row{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:13px 0;font-size:12px;gap:16px}.info-row span{color:var(--muted)}.settings-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:20px}.bar-title{display:flex;align-items:center;justify-content:space-between;gap:12px}.row-actions{white-space:nowrap}
@media(min-width:1450px){.shell{grid-template-columns:235px 1fr}.chat-layout{grid-template-columns:290px 1fr}.messages{padding:30px 5vw}.message{max-width:70%}}
@media(max-width:1000px){.shell{grid-template-columns:180px 1fr}.sidebar{padding-left:10px;padding-right:10px}.brand strong{font-size:15px}.brand-mark{width:38px;height:38px;font-size:31px;line-height:34px}.chat-layout{grid-template-columns:215px 1fr}.room strong{max-width:110px}.page{padding:20px}.topbar{padding:0 20px}.settings-grid{grid-template-columns:1fr}.message{max-width:95%}.sidebar-note{display:none}.stats{grid-template-columns:repeat(2,1fr)}}
@media(max-width:700px){.login{grid-template-columns:1fr}.login-intro{padding:35px;min-height:260px}.login-intro .brand-mark{margin-bottom:20px}.login-intro h1{font-size:31px}.login-intro p{margin-bottom:0;font-size:13px}.login-main{padding:30px}.shell{grid-template-columns:1fr;grid-template-rows:1fr 64px}.sidebar{grid-row:2;padding:0;flex-direction:row;border-top:1px solid var(--line);border-right:0;justify-content:center;gap:0}.sidebar .brand,.sidebar .profile,.sidebar-note{display:none}.sidebar nav{display:flex;width:100%;gap:0;justify-content:space-around}.navbtn{flex-direction:column;gap:4px;padding:7px 4px;align-items:center;justify-content:center;border-radius:0;font-size:9px;position:relative;flex:1}.navbtn .nav-icon{font-size:18px;min-width:0}.navbtn .pill{position:absolute;right:6px;top:3px;margin:0;font-size:8px}.workspace{grid-row:1}.topbar{height:64px;padding:0 16px}.topbar h2{font-size:15px}.topbar small{font-size:9px}.topbar-actions{gap:6px}.topbar-actions .btn{font-size:10px;padding:7px}.connection{display:none}.chat-layout{display:block;position:relative}.rooms,.conversation{height:100%}.rooms{border:0}.room{padding:14px}.room strong{max-width:220px}.rooms-head{padding:20px}.room-list{padding:0 12px}.chat-layout.room-open .rooms{display:none}.chat-layout:not(.room-open) .conversation{display:none}.conversation-head{padding:14px 15px}.conversation-head h3{font-size:14px}.conversation-head .btn{font-size:10px;padding:6px 8px}.mobile-back{display:block;font-size:21px;background:transparent;color:var(--purple);padding:0 10px 0 0}.conversation-title{display:flex;align-items:center}.messages{padding:18px 14px;gap:17px}.message-meta{font-size:9px}.message-bubble{font-size:12px;padding:10px 13px}.composer{padding:10px 12px;padding-bottom:max(12px,env(safe-area-inset-bottom))}.compose-note{display:none}.compose-actions{gap:3px}.compose-actions .btn{padding:7px 10px;font-size:11px}.compose-actions select{max-width:125px}.attachment img{max-width:200px;max-height:150px}.page{padding:20px 15px}.page-heading{gap:10px;margin-bottom:18px}.page-heading h1{font-size:22px}.page-heading .btn{font-size:10px;padding:9px 10px}.card{padding:17px}.two{grid-template-columns:1fr;gap:0}.stats{gap:8px}.stat{padding:14px}.card-foot{flex-wrap:wrap}.setup-card{padding:24px}.push-banner{align-items:flex-start;gap:8px;padding:14px}.push-banner .btn{font-size:10px;padding:8px}.row-actions{white-space:normal}dialog{padding:23px}.sidebar .navbtn.active{background:white;color:var(--purple);border-top:2px solid var(--purple)}.settings-grid{gap:5px}}