/* Global ========================*/
:root {
  --dark-blue: #263f5f;
  --green: #49aa26;
  --light-green: #3dd705;
  --red: #e92929;
}
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 93.75%;  /* 15px */
}

body{
  background: #f0f2f5;
  font-family: 'Poppins', sans-serif;
}

.sr-only{
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

.container {
  width: min(90vw, 800px);

  margin: auto;
}

/* Titles ========================*/
h2 {
  margin-top: 3.2rem;
  margin-bottom: 0.8rem;
  color: var(--dark-blue);

  font-weight: normal;
}

/* links and buttons ========================*/

a {
  color: var(--green);
  text-decoration: none;
}
a:hover {
  color: var(--light-green);
}

button {
  width: 100%;
  height: 50px;

  border: none;

  color: white;
  background: var(--green);

  padding: 0;
  
  border-radius: 0.25rem;

  cursor: pointer;
}

button:hover {
  background: var(--light-green)
}

/*a:hover {
  background: var(--light-green);
}*/

.button.new {
  display: inline-block;
  margin-bottom: .8rem;
}

.button.cancel {
  color: var(--red);
  border: 2px var(--red) solid;
  border-radius: 0.25rem;

  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0.6;
}

.button.cancel:hover {
  opacity: 1;
}



/* Header ========================*/

header {
  background: #2d4a22;
  padding: 2rem 0 10rem;
  text-align: center; 
}

#logo {
  color: #fff;
  font-weight: 100;
}

/* Balance ========================*/
#balance {
  margin-top: -8rem;
}

#balance h2 {
  color: white;
  margin-top: 0;
}

/* Card ========================*/
.card {
  background: white;
  padding: 1.5rem 2rem;
  border-radius: 0.25rem;

  margin-bottom: 2rem;

  color: var(--dark-blue);
}

.card h3{
  font-weight: normal;
  font-size: 1rem;

  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card p{
  font-size: 2rem;
  line-height: 3rem;

  margin-top: 1rem;
}

.card.total {
  background: var(--green);
  color: white;
}
/* Table ========================*/

#transation {
  display: block;
  width: 100%;
  overflow-x: auto;
}

#data-table{
  width: 100%;
  border-spacing: 0 0.5rem;
  color: #969cb3;
}

table thead tr th:first-child,
table tbody tr td:first-child{
  border-radius: 0.25rem 0 0 0.25rem;
}

table thead tr th:last-child,
table tbody tr td:last-child{
  border-radius:0 0.25rem 0.25rem 0;
}

table thead th{
  background: white;

  font-weight: normal;
  padding: 1rem 2rem;

  text-align: left;
}

table tbody tr{
  opacity: 0.7
}
table tr:hover{
  opacity: 1
}

table tbody td{
  background: white; 
  padding: 1rem 2rem;
}

td.description{
  color:var(--dark-blue);
}
td.income{
 color: #12a454;
}
td.expense{
  color: #e92929;
}

/* Modal ========================*/
.modal-overlay {
  width: 100%;
  height: 100%;

  background-color: rgba(0, 0, 0, 0.7);
  position: fixed;
  top: 0;

  display: flex;
  align-items: center;
  justify-content: center; 

  opacity: 0;
  visibility: hidden;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible; 
}

.modal {
  background-color: #f0f2f5;
  padding: 2.4rem;

  width: 500px;
  max-width: 90%;

  border-radius: .2rem;
}

/* Form ========================*/

form {
  max-width: 500px;
}

#form h2 {
  margin-top: 0;
}

input {
  border: none;
  padding: 0.8rem;
  border-radius: 0.2rem;

  width: 100%;
}

.input-group {
  padding: 0.8rem;
}

.input-group .help {
  opacity: .4;
}

.input-group.actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
} 

.input-group.actions .button,
.input-group.actions button{
 width:  48%;
}



/* Footer ========================*/
footer {
  text-align: center;
  padding: 4rem 0 2rem;
  color:var(--dark-blue);

  opacity: 0.6;
}

/* Responsive ========================*/

@media ( min-width: 800px ){
  
  html{
    font-size: 87.5%; /* 14px */  
  }
  #balance {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }
}