:root{
  --ink:#17211F;--muted:#55625F;--line:#DDE4E1;--line2:#EDF1EF;--ground:#EEF2F0;--bg:#E7ECEA;
  --pri:#0F6E5F;--pri-dark:#0A5246;--pri-soft:#DCEFEA;--out:#D2EBE4;--rail:#17211F;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;font-family:'Figtree',system-ui,sans-serif;color:var(--ink);background:var(--bg)}
[hidden]{display:none!important}
.sr{position:absolute;left:-9999px}
a{color:var(--pri)}
.btn{font:inherit;font-size:14px;font-weight:600;border:0;border-radius:10px;padding:10px 16px;cursor:pointer;min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:6px}
.btn-sm{min-height:38px;padding:8px 12px}
.btn-pri{background:var(--pri);color:#fff}.btn-pri:hover{background:var(--pri-dark)}
.btn-sec{background:#fff;color:var(--ink);border:1px solid #CFD8D5}.btn-sec:hover{background:#F2F5F4}
.btn-perigo{background:#9A3412;color:#fff}
.btn-icone{padding:8px 11px}
.btn svg,.rail-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.field{font:inherit;font-size:14px;border:1px solid #CFD8D5;border-radius:10px;padding:10px 12px;background:#fff;color:var(--ink);width:100%}
.field-cinza{background:#F2F5F4;border-color:#F2F5F4}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.logo{width:44px;height:44px;border-radius:12px;background:var(--pri);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.erro{color:#991B1B;font-size:13px;min-height:18px;margin:4px 0}

/* login */
.login{min-height:100%;display:flex;align-items:center;justify-content:center;padding:16px}
.login-card{width:360px;max-width:100%;display:flex;flex-direction:column;gap:8px}
.login-card h1{margin:8px 0 8px;font-size:22px}
.login-card label{font-size:13px;font-weight:600;color:var(--muted)}

/* layout */
.app{height:100vh;display:flex;overflow:hidden}
.rail{width:80px;flex:0 0 80px;background:var(--rail);display:flex;flex-direction:column;align-items:center;padding:14px 0;gap:4px;overflow-y:auto}
.rail .logo{margin-bottom:10px}
.rail-btn{font:inherit;width:64px;min-height:56px;border:0;border-radius:12px;background:transparent;color:#C9D6D2;cursor:pointer;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;font-size:10.5px;font-weight:600;flex:0 0 auto}
.rail-btn:hover{background:#22312E;color:#fff}
.rail-btn.ativo{background:var(--pri);color:#fff}
.rail-btn[data-sec="breve"]{opacity:.55}
.rail-status{margin-top:auto}
.dot{width:12px;height:12px;border-radius:50%;background:#9AA6A3;box-shadow:0 0 0 3px rgba(255,255,255,.12)}
.sec{flex:1 1 auto;min-width:0}
.sec-pagina{overflow-y:auto;padding:28px 36px}
.sec-pagina h1{margin:0;font-size:26px}
.sub{color:var(--muted);font-size:14px;margin:6px 0 18px}

/* conversas */
.sec-conversas{display:flex;min-width:0}
.lista{width:340px;flex:0 0 340px;background:#fff;border-right:1px solid var(--line);display:flex;flex-direction:column;min-width:0}
.lista-topo{padding:16px 16px 10px;display:flex;align-items:center;justify-content:space-between}
.lista-topo h1{margin:0;font-size:20px}
.lista-busca{padding:0 16px 12px}
.lista-itens{flex:1 1 auto;overflow-y:auto;border-top:1px solid var(--line2)}
.item{font:inherit;text-align:left;width:100%;border:0;background:#fff;cursor:pointer;display:flex;gap:12px;align-items:center;padding:12px 16px;border-bottom:1px solid var(--line2)}
.item:hover{background:#F2F6F4}
.item.ativo{background:#E6F2EE}
.avatar{width:44px;height:44px;flex:0 0 44px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:15px;background-size:cover;background-position:center}
.item-meio{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;gap:3px}
.item-l1,.item-l2{display:flex;justify-content:space-between;gap:8px;align-items:center}
.item-nome{font-weight:600;font-size:15px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item-hora{font-size:12px;color:var(--muted);flex:0 0 auto}
.item-prev{font-size:13px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.badge{background:var(--pri);color:#fff;font-size:11px;font-weight:700;border-radius:999px;padding:2px 7px;flex:0 0 auto}
.conversa{flex:1 1 auto;min-width:0;display:flex;flex-direction:column;background:var(--ground)}
.vazio{flex:1;display:flex;align-items:center;justify-content:center;text-align:center;color:var(--muted)}
.conversa-aberta{flex:1;display:flex;flex-direction:column;min-height:0}
.conversa-topo{background:#fff;border-bottom:1px solid var(--line);padding:12px 20px;display:flex;align-items:center;gap:12px}
.conversa-topo .avatar{width:40px;height:40px;flex-basis:40px}
.cv-nome{font-weight:700;font-size:16px}
.cv-num{font-size:13px;color:var(--muted)}
.mensagens{flex:1 1 auto;overflow-y:auto;padding:20px 28px;display:flex;flex-direction:column;gap:6px}
.dia{align-self:center;font-size:12px;color:var(--muted);background:#fff;border-radius:8px;padding:4px 10px;margin:8px 0}
.msg{display:flex}
.msg.eu{justify-content:flex-end}
.bolha{max-width:62%;background:#fff;border:1px solid #E3E8E6;border-radius:12px 12px 12px 4px;padding:8px 12px}
.msg.eu .bolha{background:var(--out);border-color:var(--out);border-radius:12px 12px 4px 12px}
.bolha-autor{font-size:12px;font-weight:700;color:var(--pri);margin-bottom:2px}
.bolha-texto{white-space:pre-wrap;word-wrap:break-word;font-size:14.5px;line-height:1.45}
.bolha-midia{font-size:13px;color:var(--muted);display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.bolha-midia img,.bolha-midia video{max-width:280px;border-radius:8px;display:block}
.bolha-hora{font-size:11px;color:var(--muted);text-align:right;margin-top:4px}
.composer{padding:12px 20px;display:flex;gap:8px;align-items:flex-end}
.composer textarea{resize:none;max-height:140px;min-height:44px;line-height:1.4}
.anexo-preview{padding:0 20px 12px;display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.anexo-preview .field{flex:1 1 200px}

/* conexão */
.conn-card{max-width:760px;display:flex;flex-direction:column;gap:16px}
.conn-topo{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}
.conn-titulo{font-weight:700;font-size:18px}
.selo{font-size:12px;font-weight:700;border-radius:999px;padding:4px 10px}
.aviso{background:#FFF7ED;border:1px solid #F5D9B8;border-radius:12px;padding:14px;color:#5C3410;line-height:1.5;font-size:14px}
.aviso .btn{margin-top:10px}
.linha-botoes{display:flex;gap:10px;flex-wrap:wrap}
.linha-botoes.fim{justify-content:flex-end;margin-top:14px}
.qr-area{display:flex;gap:24px;flex-wrap:wrap;align-items:flex-start}
.qr-area img{border:1px solid var(--line);border-radius:14px;padding:10px;background:#fff}
.qr-area ol{flex:1 1 240px;margin:0;padding-left:20px;line-height:1.8;font-size:14px}

.dlg{width:420px;max-width:calc(100% - 32px);border:1px solid var(--line)}
.dlg::backdrop{background:rgba(23,33,31,.45)}
.dlg h2{margin:0 0 12px;font-size:18px}
.dlg label{font-size:13px;font-weight:600;color:var(--muted);display:block;margin-bottom:6px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:10px 16px;border-radius:10px;font-size:14px;z-index:20}

/* celular */
.so-celular{display:none}
@media (max-width: 860px){
  .so-celular{display:inline-flex}
  .app{flex-direction:column-reverse}
  .rail{width:100%;flex:0 0 auto;flex-direction:row;overflow-x:auto;padding:6px}
  .rail .logo{display:none}
  .rail-status{margin-top:0;margin-left:auto}
  .lista{width:100%;flex-basis:auto}
  .sec-conversas.com-conversa .lista{display:none}
  .sec-conversas:not(.com-conversa) .conversa{display:none}
  .bolha{max-width:85%}
  .sec-pagina{padding:20px 16px}
}