/* RESET */
*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:Arial, sans-serif;
}

body{
  background:#eef3f8;
}

/* SIDEBAR */
.sidebar{
  position:fixed;
  left:0;
  top:0;
  width:220px;
  height:100vh;
  background:#1e88e5;
  color:#fff;
  padding:20px;
}

.sidebar h2{
  margin-bottom:10px;
}

.sidebar p{
  font-size:14px;
  margin-bottom:20px;
}

.sidebar a{
  display:block;
  color:#fff;
  text-decoration:none;
  padding:10px;
  border-radius:6px;
  margin-bottom:5px;
  transition:0.2s;
}

.sidebar a:hover{
  background:rgba(255,255,255,0.2);
}

/* MAIN */
.main{
  margin-left:220px;
  padding:25px;
}

/* TOPO */
.topbar{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:25px;
}

.topbar h2{
  font-size:24px;
}

.topbar span{
  background:#e3f2fd;
  padding:6px 12px;
  border-radius:8px;
}

/* CARDS */
.overview{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
  gap:15px;
  margin-bottom:25px;
}

.card{
  padding:20px;
  border-radius:12px;
  color:#fff;
  font-weight:600;
  display:flex;
  flex-direction:column;
  justify-content:center;
  min-height:90px;
}

.card span{
  font-size:14px;
  opacity:0.9;
}

.card h2{
  margin-top:5px;
  font-size:20px;
}

/* CORES */
.green{background:#4caf50;}
.red{background:#f44336;}
.blue{background:#2196f3;}
.pix{background:#00c853;}
.yellow{background:#ff9800;}
.purple{background:#6a1b9a;}
.orange{background:#fb8c00;}

/* GRID CONTEÚDO */
.grid{
  display:grid;
  grid-template-columns:2fr 1fr;
  gap:20px;
}

/* BOX */
.box{
  background:#fff;
  padding:25px;
  border-radius:12px;
  box-shadow:0 2px 8px rgba(0,0,0,0.05);
}

/* TÍTULOS */
.box h3{
  font-size:16px;
  margin-bottom:20px;
}

/* GRÁFICO */
canvas{
  width:100% !important;
  height:300px !important;
}

/* RESPONSIVO */
@media(max-width:900px){
  .grid{
    grid-template-columns:1fr;
  }

  .main{
    margin-left:200px;
  }

  .sidebar{
    width:200px;
  }
}