.wa-shell{display:grid;grid-template-columns:320px minmax(0,1fr);height:min(780px,calc(100dvh - 210px));min-height:480px;background:var(--surface,#fff);border:1px solid var(--line);border-radius:12px;overflow:hidden}.wa-sidebar{display:flex;flex-direction:column;min-height:0;border-right:1px solid var(--line)}.wa-sidebar-head{padding:16px;border-bottom:1px solid var(--line)}.wa-sidebar-head label{margin-bottom:10px}.wa-sidebar-head form{display:flex;gap:6px}.wa-sidebar-head input{width:100%;min-width:0}.wa-sidebar-head form button{padding:8px;font-size:11px}.wa-sidebar-head p{margin:10px 0 0;line-height:1.5}.wa-conversations{overflow:auto;flex:1}.wa-conversation{display:flex;align-items:center;gap:10px;width:100%;padding:15px 12px;text-align:left;border-bottom:1px solid var(--line);background:transparent;color:var(--ink)}.wa-conversation:hover,.wa-conversation.is-active{background:var(--green-light)}.wa-avatar{display:grid;place-items:center;flex:0 0 38px;height:38px;border-radius:50%;background:var(--canvas);color:var(--ink);font-weight:700}.wa-conversation-copy{min-width:0;flex:1}.wa-conversation-copy strong,.wa-conversation-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.wa-conversation-copy small{margin-top:5px;color:var(--muted);font-size:12px}.wa-conversation-meta{display:flex;flex-direction:column;align-items:end;gap:6px;font-size:10px;color:var(--muted)}.wa-conversation-meta b{display:grid;place-items:center;min-width:20px;height:20px;padding:0 4px;border-radius:20px;background:var(--green);color:var(--primary-text,#fff)}.wa-main{min-width:0;min-height:0;background:var(--canvas)}.wa-empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;text-align:center}.wa-empty>svg{width:44px;height:44px;color:var(--green);margin-bottom:20px}.wa-empty h2{font-size:22px}.wa-empty p{max-width:420px}.wa-thread{height:100%;display:flex;flex-direction:column;min-height:0}.wa-thread-head{display:flex;align-items:center;gap:10px;padding:14px 18px;background:var(--surface,#fff);border-bottom:1px solid var(--line)}.wa-thread-head>div{flex:1;min-width:0}.wa-thread-head h2{font-size:16px;overflow-wrap:anywhere}.wa-thread-head p{font-size:12px;margin:3px 0 0;color:var(--muted)}#wa-back{display:none}.wa-window{margin:0;padding:8px 18px;font-size:11px;line-height:1.5;background:var(--green-light);color:var(--ink)}.wa-scroll{flex:1;overflow:auto;padding:18px;min-height:0;scrollbar-width:thin}.wa-day{text-align:center;font-size:11px;color:var(--muted);margin:14px 0}#wa-messages{display:flex;flex-direction:column;gap:10px}.wa-bubble{position:relative;max-width:min(80%,560px);border:1px solid var(--line);border-radius:10px;padding:11px 13px;background:var(--surface,#fff);align-self:flex-start;overflow-wrap:anywhere;min-width:110px}.wa-bubble.wa-out{align-self:flex-end;background:var(--green-light)}.wa-bubble p{margin:0;line-height:1.6}.wa-text{white-space:pre-wrap}.wa-message-footer{display:flex;justify-content:end;gap:8px;font-size:10px;color:var(--muted);margin-top:7px}.wa-status.is-read{color:#087da2;font-weight:700}.wa-message-tools{display:flex;gap:5px;justify-content:end;margin-top:7px}.wa-message-tools button{display:grid;place-items:center;width:28px;height:28px;border-radius:5px;background:transparent;color:var(--muted)}.wa-message-tools button:hover{background:var(--surface,#fff);color:var(--ink)}.wa-bubble blockquote{margin:0 0 8px;padding:8px;background:var(--canvas);border-radius:5px;font-size:12px;white-space:pre-wrap}.wa-image{display:block;max-width:100%;max-height:300px;border-radius:6px}.wa-image.wa-sticker{width:130px}.wa-bubble video{max-width:100%;max-height:300px;display:block;border-radius:6px}.wa-bubble audio{display:block;width:280px;max-width:100%}.wa-download{display:block;text-decoration:underline;font-size:11px;margin-top:8px}.wa-document{display:flex;align-items:center;gap:10px;padding:8px 0;text-decoration:underline}.wa-document small{display:block;margin-top:4px;font-size:11px}.wa-bubble pre{white-space:pre-wrap;font-size:11px;max-height:200px;overflow:auto}.wa-send-error{color:#b32929;font-size:12px}.wa-compose{padding:12px 16px;background:var(--surface,#fff);border-top:1px solid var(--line)}.wa-compose-row{display:flex;gap:8px;align-items:end}.wa-compose-row textarea{flex:1;min-width:0;resize:vertical;max-height:160px}.wa-compose-row .primary{min-height:44px;padding:11px 13px;gap:0}.wa-compose-tools{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-bottom:8px}.wa-compose-tools .secondary{font-size:11px;padding:6px 8px}.wa-file-button{position:relative;display:grid;place-items:center;width:36px;height:36px;cursor:pointer;border-radius:6px;overflow:hidden;color:var(--muted);margin:0}.wa-file-button input{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%}.wa-file-button:focus-within{outline:2px solid var(--green);outline-offset:2px}.wa-compose-note{font-size:10px;color:var(--muted);margin:6px 0 0}.wa-reply,.wa-attachment{display:flex;align-items:center;gap:10px;padding:8px 16px;background:var(--green-light);font-size:12px}.wa-reply span,.wa-attachment span{flex:1;min-width:0;overflow-wrap:anywhere}.wa-list-empty{padding:24px;color:var(--muted);font-size:13px;line-height:1.6}.wa-reactions{display:flex;gap:8px;flex-wrap:wrap}.wa-reactions button{font-size:22px;min-height:44px}.wa-template-preview{margin:15px 0;padding:12px;background:var(--canvas);white-space:pre-wrap;overflow-wrap:anywhere}.wa-compose .is-recording{background:#b32929;color:white}#wa-new{display:inline-flex;align-items:center;gap:7px}#wa-thread-error{margin:8px 16px}.wa-contact+.wa-contact{margin-top:10px}.wa-shell .sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
@media(max-width:1000px){.wa-shell{grid-template-columns:260px minmax(0,1fr)}.wa-conversation{padding:12px 8px;gap:6px}.wa-conversation-meta time{max-width:65px}.wa-avatar{flex-basis:32px;height:32px}.wa-bubble{max-width:90%}}
@media(max-width:760px){.wa-shell{grid-template-columns:1fr;height:calc(100dvh - 230px);min-height:440px}.wa-main{display:none}.wa-show-thread .wa-sidebar{display:none}.wa-show-thread .wa-main{display:block}.wa-sidebar{border:0}.wa-thread-head{padding:10px}.wa-thread-head .secondary{font-size:10px;padding:8px}#wa-back{display:inline-grid}.wa-scroll{padding:10px}.wa-compose{padding:10px}.wa-bubble{max-width:92%}.wa-window{padding:8px 10px}.wa-conversation-meta time{max-width:none}.wa-compose-note{display:none}body:has(.wa-show-thread) .floating-tools{display:none}}