body {
    font-family: Arial, sans-serif;
    background: #3a3a3a;
    color: white;
    margin: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    transition: background 0.3s, color 0.3s;
}

.navbar {
    position: absolute;
    top: 10px;
    right: 10px;
}

.settings-btn {
    background: #333;
    color: white;
    padding: 10px;
    border: none;
    cursor: pointer;
    border-radius: 4px;
    transition: background 0.3s;
}

.settings-btn:hover {
    background: #444;
}

input {
    width: calc(100% - 20px);
    padding: 12px;
    margin: 10px 0;
    border: none;
    border-radius: 6px;
    display: block;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 16px;
    transition: background 0.3s;
}

input:focus {
    background: rgba(255, 255, 255, 0.3);
    outline: none;
}

a {
    color: #66b2ff;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.light-mode {
    background: #e0e0e0;
    color: black;
}

input::placeholder {
    color: white; /* Placeholder text color */
}

.light-mode input {
    color: rgb(0, 0, 0) !important; /* Force color change */
}

.light-mode input::placeholder {
    color: rgba(0, 0, 0, 0.6) !important; /* Placeholder color in light mode */
}