* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: Arial, sans-serif;
    background-color: rgb(224, 224, 223);
}
header {
    background-color: black;
    color: white;
    padding: 10px 12px;
}

#heading {
    font-weight: 200;
    font-size: 16px;
}
/* 3. Main Content Layout */
main {
    padding: 15px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

#searchDiv {
    display: flex;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
}

#controls {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

#sortDiv {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
    justify-content: space-between;
}

input[type="text"] {
    width: 100%;
    font-size: 16px;
    padding: 8px;
    border: 1px solid black;
    border-radius: 3px;
}

#searchBtn {
    padding: 7px 75px 7px 75px;
    font-size: 18px;
    background-color: black;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.sort {
    padding: 8px 25px 8px 25px;
    font-size: 16px;
    background-color: black;
    color: white;
    border: none;
    border-radius: 3px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#searchBtn:hover, .sort:hover {
    background-color: #333;
}

/* Table Styling */
span {
    font-size: 14px;
}

#tableDiv {
    width: 100%;
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
}
th {
    border: 1px solid black;
    padding: 8px;
    text-align: left;
    vertical-align: middle;
    font-weight: bold;
}
td {
    border: 1px solid black;
    padding: 6px 8px 6px 8px;
    text-align: left;
    vertical-align: middle;
}
img:hover {
    cursor: pointer;
}

.name img {
    height: 25px;
    width: 25px;
    border-radius: 50%;        
    margin-right: 8px;
    vertical-align: middle;
}

.id {
    text-align: center;
}