:root{--wa-green: #00a884;--wa-green-dark: #008069;--wa-teal: #128c7e;--panel: #ffffff;--panel-2: #f0f2f5;--panel-3: #f7f8fa;--bg-chat: #efeae2;--border: #e9edef;--text: #111b21;--text-2: #667781;--bubble-out: #d9fdd3;--bubble-in: #ffffff;--badge-main: #00a884;--badge-test: #f0a020;--badge-others: #8696a0;--badge-ignore: #e05a4f;--shadow: 0 1px 3px rgba(11, 20, 26, .12)}@media (prefers-color-scheme: dark){:root{--panel: #111b21;--panel-2: #202c33;--panel-3: #182229;--bg-chat: #0b141a;--border: #2a3942;--text: #e9edef;--text-2: #8696a0;--bubble-out: #005c4b;--bubble-in: #202c33}}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{font-family:Segoe UI,Helvetica,Arial,sans-serif;background:var(--panel-2);color:var(--text);-webkit-font-smoothing:antialiased}a{color:var(--wa-teal)}button{font-family:inherit}.app{display:flex;height:100vh;max-width:1600px;margin:0 auto;background:var(--panel)}.sidebar{width:340px;min-width:300px;border-right:1px solid 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span.label,.sidebar-footer .uname{display:none}.nav a{justify-content:center;padding:12px 0}.session-status{justify-content:center;padding:10px 0}.session-status .label{display:none}}.chat-back{display:none}@media (max-width: 640px){.content{padding:12px}.content-narrow{max-width:100%}.topbar{padding:0 12px}.topbar h2{font-size:16px}.card{overflow-x:auto}table{min-width:480px}.stat-grid{grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:10px}.chat-layout{height:calc(100vh - 92px);min-height:0;border-radius:8px}.chat-list{width:100%}.chat-thread,.chat-layout.has-active .chat-list{display:none}.chat-layout.has-active .chat-thread{display:flex}.chat-back{display:inline-flex;align-items:center;justify-content:center;background:none;border:none;color:var(--text);font-size:24px;line-height:1;padding:0 4px 0 0;margin:0;cursor:pointer;flex-shrink:0}.chat-thread-header{gap:8px;padding:8px 10px;flex-wrap:wrap;row-gap:8px}.chat-thread-header .chat-avatar{width:38px;height:38px;font-size:15px}.chat-assign{order:5;flex-basis:100%;flex-direction:row;align-items:center;gap:8px}.chat-assign label{display:inline}.chat-assign select{flex:1;max-width:240px;font-size:14px;padding:7px 10px}.chat-messages{padding:12px 10px}.msg-line{margin-bottom:10px}.chat-messages .bubble{max-width:82%}.chat-media{max-width:200px;max-height:240px}.chat-composer{padding:10px;gap:8px;align-items:center}.attach-btn{padding:8px 10px;align-self:flex-end}}