:root{--ink:#23334b;--muted:#738197;--accent:#1b8a72;--line:#e4e9ef}body{background:#f5f7fa;color:var(--ink)}.header-inner{display:flex;justify-content:space-between;align-items:center;padding:0 36px}.header-right{display:flex;align-items:center;gap:24px}.slim-logo{font-size:30px!important;letter-spacing:-1px}.slim-logo span{color:var(--accent)}.account-label{font-weight:600}.account-label small{display:block;color:var(--muted);font-weight:400}.slim-navbar{background:white;border-bottom:1px solid var(--line);padding:0 20px}.slim-navbar .nav{display:flex;flex-wrap:wrap;gap:8px}.slim-navbar .nav-link{padding:19px 18px;color:#607089;display:flex;gap:10px;align-items:center}.slim-navbar .nav-link.active{color:var(--accent);box-shadow:inset 0 -3px var(--accent)}.nav-link i{font-size:22px}.workspace{max-width:1480px;margin:auto;padding:30px 36px}.page-heading{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.page-heading h1{font-size:25px;font-weight:600;margin:0}.page-heading p{color:var(--muted);margin:6px 0 0}.panel{background:white;border:1px solid var(--line);border-radius:7px;padding:24px;margin-bottom:22px}.panel h2{font-size:17px;margin-bottom:20px}.btn-primary{background:var(--accent);border-color:var(--accent)}.btn-primary:hover{background:#146c59;border-color:#146c59}.btn{border-radius:4px;padding:10px 18px}.btn-sm{padding:6px 11px}.simulation{padding:10px 16px;background:#fff8e7;color:#846a23;border:1px solid #f0e1b9;border-radius:4px;margin-bottom:20px;font-size:12px}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}.metric small{color:var(--muted);text-transform:uppercase;letter-spacing:1px}.metric strong{display:block;font-size:38px;font-weight:500;margin-top:12px}.form-group{margin-bottom:18px}.form-control{border-radius:4px;min-height:42px}.form-group label{font-weight:500}.help{font-size:12px;color:var(--muted);margin-top:7px}.badge{font-weight:500;padding:6px 9px;background:#e9f5f1;color:#26715e}.badge.disabled{background:#f5e9e8;color:#a74943}.table td,.table th{vertical-align:middle}.table th{font-size:11px;text-transform:uppercase;letter-spacing:.6px;color:var(--muted);border-top:0}.empty{text-align:center;padding:55px 20px;color:var(--muted)}.empty i{font-size:48px;display:block;color:#a5b9b2;margin-bottom:12px}.inline{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.login-card{max-width:440px;margin:60px auto;padding:38px}.login-card h1{font-size:28px;margin-bottom:8px}.login-card p{color:var(--muted);margin-bottom:30px}.template-body{white-space:pre-wrap;line-height:1.7;background:#f4f8f6;padding:18px;border-radius:6px;min-height:100px}.template-card h3{font-size:16px;overflow-wrap:anywhere}.chat-shell{display:grid;grid-template-columns:320px 1fr;border:1px solid var(--line);background:white;border-radius:7px;height:calc(100vh - 295px);min-height:480px;overflow:hidden}.thread-list{border-right:1px solid var(--line);overflow:auto}.thread-search{padding:18px;position:sticky;top:0;background:white;border-bottom:1px solid var(--line)}.thread-item{display:block;width:100%;border:0;border-bottom:1px solid #f0f2f5;background:white;text-align:left;padding:18px;cursor:pointer}.thread-item:hover,.thread-item.selected{background:#edf6f2}.thread-item strong{display:block}.thread-item small{color:var(--muted)}.thread-count{float:right;background:var(--accent);color:white;border-radius:20px;padding:1px 7px}.chat-pane{display:flex;flex-direction:column;min-width:0}.chat-heading{padding:18px 22px;border-bottom:1px solid var(--line)}.chat-heading small{display:block;color:var(--muted)}.messages{overflow:auto;flex:1;padding:24px;background:#f0f4f2;display:flex;flex-direction:column;gap:14px}.bubble{max-width:78%;border-radius:0 10px 10px 10px;background:white;padding:12px 16px;align-self:flex-start;box-shadow:0 1px 3px #23334b0d;white-space:pre-wrap;overflow-wrap:anywhere}.bubble.outbound{align-self:flex-end;background:#dff1e9;border-radius:10px 0 10px 10px}.bubble small{display:block;color:#70857e;font-size:10px;margin-top:6px}.bubble img,.bubble video{max-width:100%;max-height:220px}.composer{padding:16px;border-top:1px solid var(--line)}.composer textarea{resize:vertical;min-height:65px}.composer .inline{margin-top:10px}.chat-empty{margin:auto;text-align:center;color:var(--muted)}.chat-empty i{display:block;font-size:60px;color:#92b3a5}.variables{margin:12px 0}.variables input{margin-bottom:10px}.pagination{gap:5px}.pagination .page-link{color:var(--accent)}pre{white-space:pre-wrap;overflow-wrap:anywhere}.table-wrap{overflow-x:auto}.mobile-back{display:none}.template-preview{margin:12px 0}.form-check-label{font-weight:400!important}button:disabled{opacity:.6}
@media(max-width:768px){.workspace{padding:20px 14px}.header-inner{padding:0 15px}.header-right{gap:12px}.account-label{font-size:11px}.slim-navbar{padding:0}.slim-navbar .nav{gap:0}.slim-navbar .nav-link{padding:12px;font-size:12px}.nav-link i{display:none}.grid,.two-col{grid-template-columns:1fr}.page-heading{align-items:flex-start;gap:15px}.page-heading h1{font-size:22px}.panel{padding:18px}.chat-shell{grid-template-columns:1fr;height:calc(100vh - 275px)}.chat-pane{display:none}.chat-shell.open .thread-list{display:none}.chat-shell.open .chat-pane{display:flex}.mobile-back{display:inline-block}.bubble{max-width:92%}.login-card{margin:20px auto}.slim-logo{font-size:24px!important}}