body {
    background-color: #121212;
    color: #ffffff;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
}
a {
    color: #bb86fc;
    text-decoration: none;
}
.gallery-container {
    max-width: 800px;
    margin: auto;
}
form {
    margin-bottom: 20px;
}
.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 10px;
}
.thumb {
    position: relative;
}
.thumb img {
    width: 100%;
    border-radius: 8px;
}
.actions {
    margin-top: 5px;
    display: flex;
    justify-content: space-between;
}
button {
    background-color: #bb86fc;
    border: none;
    padding: 5px 10px;
    color: #fff;
    cursor: pointer;
    border-radius: 4px;
}
button:hover {
    background-color: #9a67ea;
}
.login-container {
    max-width: 300px;
    margin: auto;
    padding-top: 100px;
}
.login-container h2 {
    text-align: center;
}
.login-container input {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
}
.login-container button {
    width: 100%;
}
.error {
    color: red;
    text-align: center;
}