* {
    margin: 0;
    padding: 0;

    box-sizing: border-box;
}

:root {
    font-size: 62.5%;

    --bg-primary: hsla(0, 0%, 0%, 1);
    --bg-primaryTable: hsla(192, 63%, 3%, 1);
    --bg-thead: #092D38;
    --bg-input: hsla(191, 65%, 7%, 1);
    --bg-inputButton: hsla(195, 91%, 25%, 1);
    --bg-tr: rgba(6, 22, 27, 0.5);
    --bg-tr-even: hsla(192, 65%, 7%, 1);

    --tc-input: #7C7C8A;
    --tc-tableEmpty: hsla(189, 4%, 32%, 1);
    --tc-table: hsla(240, 9%, 89%, 1);

    --ff-primary: 'Roboto', sans-serif;
    --ff-emptyTable: 'Roboto Mono', monospace;
}

body {
    font-size: 1.6rem;
    font-family: var(--ff-primary);
    font-weight: bold;

    background-color: var(--bg-primary);
    
    width: min(112rem, 90%);
    margin: 11.5rem auto 11.6rem;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: clamp(5rem, 5rem + 5vw, 28.6rem);
    margin-bottom: 4.7rem;  
}

.search {
    display: flex;
    align-items: center;
    gap: .8rem;
}

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

input {
    width: clamp(30rem, 30rem + 7vw, 46.2rem);
    height: 4.8rem;

    background-color: var(--bg-input);
    border: none;
    border-radius: .5rem;

    padding: 1.6rem;

    color: var(--tc-input);
    font-family: var(--ff-primary);
    font-weight: normal;
    line-height: 100%;
}

.search button {
    width: 17rem;
    height: 4.8rem;

    border: none;
    border-radius: 5px;
    background-color: var(--bg-inputButton);

    display: flex;
    align-items: center;
    justify-content: center;
    gap: .8rem;

    font-family: var(--ff-primary);
    font-weight: bold;
    color: white;
    font-size: 1.4rem;
    line-height: 2.4rem;
    text-transform: uppercase;

    cursor: pointer;
}

.search button:hover, button:hover svg path {
    background-color: white;
    color: #065E7C;
    fill: #065E7C;

    transition: .3s;
}

.sort {
    text-align: end;
    padding: 1rem 0;
}

.sort-button {
    width: 15rem;
    height: 3rem;

    border: none;
    border-radius: 5px;
    background-color: var(--bg-inputButton);

    font-family: var(--ff-primary);
    font-weight: bold;
    color: white;
    font-size: 1.4rem;
    line-height: 2.4rem;
    text-transform: uppercase;

    cursor: pointer;
}

.sort-button:hover {
    background-color: white;
    color: #065E7C;

    transition: .3s;
}

.table-border {
    border: .1rem solid #4A808C;
    border-radius: 1.2rem;

    z-index: 5;

}

table {
    border-collapse: collapse;                  
    width: 100%;

}

table * {
    font-size: 2rem;
    color: var(--tc-table);
    
}

thead {
    background-color: var(--bg-thead);    
}

tr th {  
    padding: 1.6rem 4rem;
    width: 21.8rem;
    text-align: left;
    line-height: 160%;
}

tr th:nth-child(1) {    
    border-radius: 1.2rem 0 0 0;

    width: 50rem;
}

tr th:nth-child(4) {
    border-radius: 0 1.2rem 0 0;
}

/* Table with favorites: */

tbody tr.fav {
    background: var(--bg-tr); 
    border-top: .1rem solid #4A808C;
}

tbody tr:last-child.fav td:nth-child(1) {
    border-radius: 0 0 0 1.5rem;
}

tbody tr:last-child.fav td:last-child {
    border-radius: 0 0 1.5rem 0;
}

tbody tr:nth-child(even).fav td {
    background-color: var(--bg-tr-even);    
}

td {
    padding: 2.4rem 4rem;   
}


td.user {
    display: flex;
    align-items: center;
    gap: 1.6rem;
}

.user img {
    border-radius: 50%;
    width: 5.6rem;
    height: 5.6rem;

    object-fit: cover;
}

.user a {
    text-decoration: none;
}

a span {
    font-weight: normal;
}

td button {
    font-family: var(--ff-primary);
    color: #F75A68;
    border: none;
    background-color:transparent;
    font-weight: 700;
    font-size: 2rem;
    line-height: 160%;

    cursor: pointer;
}


/* Empty Table: */

.empty-table {
    background-color: var(--bg-primaryTable);
    border-radius: 0 0 1.5rem 1.5rem;

    height:60vh;
    padding: 0 26rem ;
    position: relative;
}

.empty-table svg {
    margin-right: 6rem;
}

.empty-table span {
    position: absolute;
    margin-top: 6rem;

    font-size: 4rem;
    line-height: 2.5rem;
    color: var(--tc-tableEmpty);
}