:root{
  --bg:#0f1115; --card:#181b22; --card2:#1f232c; --line:#2a2f3a;
  --txt:#e8eaed; --muted:#9aa0ab; --brand:#c9a24b; --brand2:#e5c072;
  --on:#2e9e5b; --on-bg:#12351f; --off:#c0563f; --ghost:#3a3f4b;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--txt);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased}

/* ---- login ---- */
.tela-login{display:flex;min-height:100vh;align-items:center;justify-content:center;padding:20px}
.cartao-login{background:var(--card);border:1px solid var(--line);border-radius:16px;
  padding:28px 24px;width:100%;max-width:360px;box-shadow:0 10px 40px rgba(0,0,0,.4)}
.cartao-login h1{margin:0 0 4px;font-size:22px;color:var(--brand2)}
.cartao-login .sub{margin:0 0 20px;color:var(--muted);font-size:14px}
.cartao-login label{display:block;margin-bottom:14px;font-size:13px;color:var(--muted)}
.cartao-login input{display:block;width:100%;margin-top:6px;padding:12px;border-radius:10px;
  border:1px solid var(--line);background:#0e1015;color:var(--txt);font-size:16px}
.cartao-login button{width:100%;padding:13px;border:0;border-radius:10px;cursor:pointer;
  background:var(--brand);color:#1a1400;font-weight:700;font-size:15px;margin-top:4px}
.erro{background:#3a1c1c;border:1px solid #6b2b2b;color:#f0b8b8;padding:10px 12px;
  border-radius:10px;margin-bottom:16px;font-size:14px}

/* ---- topo ---- */
.topo{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;
  border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--bg);z-index:5}
.marca{font-weight:700;color:var(--brand2)}
.marca span{color:var(--muted);font-weight:400;font-size:13px}
.topo-acoes{display:flex;gap:16px}
.link{color:var(--muted);text-decoration:none;font-size:14px}
.link:hover{color:var(--txt)}

/* ---- conteudo ---- */
.conteudo{max-width:720px;margin:0 auto;padding:18px}
.add{display:flex;gap:8px;margin-bottom:22px}
.add input{flex:1;padding:12px;border-radius:10px;border:1px solid var(--line);
  background:#0e1015;color:var(--txt);font-size:15px}
.add button{padding:0 18px;border:0;border-radius:10px;cursor:pointer;font-weight:700}

section{margin-bottom:26px}
h2{font-size:16px;margin:0 0 4px;display:flex;align-items:center;gap:8px}
.cont{background:var(--card2);color:var(--muted);border-radius:20px;padding:1px 10px;font-size:13px}
.cont.on{background:var(--on-bg);color:#7ee0a4}
.dica{margin:0 0 12px;color:var(--muted);font-size:13px}
.vazio{color:var(--muted);font-size:14px;padding:14px;background:var(--card);
  border:1px dashed var(--line);border-radius:12px}

/* ---- lead ---- */
.lead{display:flex;justify-content:space-between;align-items:center;gap:12px;
  background:var(--card);border:1px solid var(--line);border-radius:12px;
  padding:12px 14px;margin-bottom:10px}
.lead-ativo{border-color:#2c5a3d}
.lead-info{min-width:0}
.lead-topo{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tel{font-weight:700;font-size:15px}
.nome{color:var(--brand2);font-size:14px}
.tag{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:6px;padding:1px 6px}
.preview{color:var(--muted);font-size:13px;margin-top:3px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:100%}
.meta{color:#6c727d;font-size:12px;margin-top:4px}
.lead-acoes{display:flex;gap:8px;flex-shrink:0}
.lead-acoes form{margin:0}
.lead-acoes button{border:0;border-radius:9px;padding:9px 14px;cursor:pointer;
  font-weight:700;font-size:14px}
.btn-on{background:var(--on);color:#eafff1}
.btn-off{background:var(--off);color:#fff}
.btn-ghost{background:var(--ghost);color:var(--txt)}

@media(max-width:520px){
  .lead{flex-direction:column;align-items:stretch}
  .lead-acoes{justify-content:flex-end}
}