.footer {
    position: fixed;
    bottom: 0;
    width: 100%;
    background: #2c3e50;
    color: white;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 15px;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}
.footer div {
    flex: 1;
    text-align: center;
    position: relative; /* Dropdown ke liye */
}
.footer a {
    color: white;
    text-decoration: none;
    font-size: 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.footer a i {
    font-size: 20px;
    margin-bottom: 3px;
}
.footer a:hover,
.footer a.active {  /* Active class ka effect */
    color: #1abc9c;
}

/* Hidden class */
.hidden {
    display: none;
}

/* Dropdown lists for status & settings */
.footer ul {
    position: absolute;
    bottom: 35px;
    left: 50%;
    transform: translateX(-50%);
    background: white;
    color: black;
    padding: 5px;
    list-style: none;
    border-radius: 5px;
    box-shadow: 0px 0px 5px rgba(0,0,0,0.2);
}
.footer ul li {
    padding: 5px 10px;
}
.footer ul li a {
    color: black;
    text-decoration: none;
}