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

body {
    height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(to bottom,
            rgba(211, 135, 20, .6),
            rgba(29, 241, 171, .6),
            rgba(7, 109, 150, .45)), url("../img/background.jpg");
    background-attachment: fixed;
    background-position: center;
    background-size: cover;
    font-family: "Quicksand", sans-serif;
}

a:link,
a:visited,
a:active {
    text-decoration: none;
}

header {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #fff;
}

.logo {
    margin-bottom: 20px;
}

.logo img {
    height: 100px;
    padding: 10px;
}

.textos {
    width: 100%;
    max-width: 600px;
    margin: auto;
    padding: 30px;
    background: rgba(0, 0, 0, 0.5);
    border: 3px solid rgba(0, 0, 0, 0.2);
}

h1 {
    font-size: 35px;
    text-shadow: 2px -2px 5px #000;
}

h2 {
    font-size: 24px;
    margin-bottom: 20px;
}

h4 {
    font-size: 15px;
    margin-top: 20px;
    background: rgba(0, 0, 0, 0.5);
    padding: 10px;
    color: #fff;
    text-shadow: 2px -2px 5px #000;
    max-width: 500px;
    margin: 0 auto;
}

.input-wrapper {
    position: relative;
    margin-bottom: 10px;
}

input {
    width: 100%;
    padding: 10px;
    font-size: 20px;
}

.icon {
    position: absolute;
    top: 50%;
    right: 10px;
    transform: translateY(-50%);
    color: #fff;
    opacity: 0.5;
    cursor: pointer;
    z-index: 1;
}

.icon:hover {
    opacity: 1;
}

.boto {
    width: 100%;
    background: linear-gradient(#FFDA63, #FFB940);
    border: 0;
    color: brown;
    opacity: 0.6;
    cursor: pointer;
    border-radius: 20px;
    margin-top: 30px;
}

.boto:hover {
    opacity: 1;
}

.boto:active {
    transform: scale(0.9);
}

@media screen and (max-width: 768px) {
    .textos {
        width: 75%;
    }
}

@media screen and (max-width: 480px) {
    .textos {
        width: 95%;
    }
}

/* ... (Nuevo código) ... */

input[type="text"],
input[type="password"] {
    width: 100%;
    padding: 10px;
    font-size: 20px;
    border: none;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 5px;
    margin-bottom: 15px;
    color: #fff;
}

input[type="text"]::placeholder,
input[type="password"]::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.fa-user,
.fa-eye {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    color: #fff;
    cursor: pointer;
    z-index: 1;
}

.fa-user {
    opacity: 0.6;
    font-size: 18px;
}

.fa-eye {
    opacity: 0.4;
    font-size: 20px;
}

.fa-user:hover,
.fa-eye:hover {
    opacity: 1;
}