styles.css

@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,200;0,400;0,500;0,700;1,300;1,400;1,800&display=swap');
:root {

    --dark-blue:#353f5f; 
    --green: #49AA26;
    --light-green:#3dd705;
    --red: #e92929;
    --body-color: #f0f2f5;
    --header-color: #2D4A22;
    --card-total-color: #49AA26;
    --card-color: white;
    --color-p: black;
    --color-p-table: #969CB3;
    --color-table-description: #353f5f;
    --color-modal: #F0F2f5;
    --footer-color: #353f5f;
}

.dark-mode:root {
    --body-color: #292929;
    --header-color: #000000;
    --card-total-color: #1a1616;
    --card-color: #1a1616;
    --color-p: white;
    --color-p-table: white;
    --color-table-description: white;
    --color-modal : #292929;
    --color-modal-input: white;
    --footer-color: #FFFFFF;
    --color-modal-input-background:#1b1919;
}

*{
   margin: 0;
   padding: 0;
   box-sizing: border-box; 
}

html {
    font-size: 93.75%;
}

body {
    background: var(--body-color);
    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: 0;
}

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

h2 {
    margin-top: 3.2rem;
    margin-bottom: 0.8rem;
    color: var(--dark-blue);
    font-weight: normal;
}

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;
    transition: 0.5s;
}

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

.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;
    transition: 0.5s;
}

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

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

}



header {
    background: var(--header-color);
    padding: 2rem 0 10rem ;
    text-align: center;
}

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

#balance {
    margin-top: -8rem;
}

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

.card {
    background: var(--card-color);
    padding: 1.5rem 2rem;
    border-radius: 0.25rem;
    margin-bottom: 2rem;
    color:var(--color-p);
}

.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(--card-total-color);
    color: white;
}

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

#data-table {
    width: 100%;
    border-spacing:  0 0.5rem;
    color: var(--color-p-table);


}

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 th {
    background: var(--card-color);
    font-weight: normal;
    padding: 1rem 2rem;
    text-align: left;
}

table tbody tr {
    opacity: 0.7;
}

table tbody tr:hover{
    opacity: 1;
}

table tbody td {
    background: var(--card-color);
    padding: 1rem 2rem;
}

td.description {
    color: var(--color-table-description);
}

td.date {
    color: var(--color-table-description);
}

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;
    z-index: 999;
}

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


.modal {
    background: var(--color-modal);
    padding: 2.4rem;
    width: 90%;
    max-width: 500px;
    position: relative;
    z-index: 2;
   
}

#form {
    max-width: 500px;
    

}

#form h2 {
    margin-top: 0 ;
    color:var(--color-modal-input);
}

#form form input {
    border:none;
    border-radius: 0.2rem;
    padding: 0.8rem;
    width: 100%;
    color:var(--color-modal-input);
    background:var(--color-modal-input-background);
}

.input-group {
    margin-top: 0.8rem;
}

.input-group small {
    opacity: 0.4;
    color:var(--color-modal-input);
}

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

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

/* THEME */
.theme-dark{
    display: flex;
    justify-content: flex-end;
    padding-right: 1rem;
}

.theme {
    opacity: 0;
    position: absolute;
}
  
.theme:checked + .label .ball{
    transform:translateX(24px)
}

.ball {
    background-color: #fff;
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    height: 22px;
    width: 22px;
    transition: transform 0.2s linear;
}

.label {
	background-color: #111;
	cursor: pointer;
	display: flex;
	align-items: center;
	justify-content: space-between;
    position:relative;
    border-radius: 50px;
	padding: 5px;
	height: 26px;
	width: 50px;
	
}

.fa-moon {
	color: #363f5f;
}

.fa-sun {
	color: #f39c12;
}
footer { 
    text-align: center;
    padding: 4rem 0 2rem;
    color: var(--footer-color);
    opacity: 0.6;
}

.fa-github {
    margin-top: 10px;
    font-size: 45px;
    padding: 20px;
}

.fa-linkedin-in {
    margin-top: 10px;
	font-size: 45px;
}

/* RESPONSIVE */

@media (min-width: 800px) {

    html{
        font-size: 87.5%;
    }

    #balance {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }

}