body {
    font-family: 'Roboto', sans-serif;
    background-color: #f4f4f4;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100vh;
}

.container {
    max-width: 400px;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    text-align: center;
}

h2 {
    color: #333;
}

.form-container {
    display: flex;
    flex-direction: column;
    align-items: center;
}

label {
    margin-bottom: 8px;
}

.file-input,
.filename-input,
.select-btn,
.remove-btn,
#upload-to-drive-btn,
#load-more-btn,
.login-container {
    margin-bottom: 16px;
    padding: 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
    width: 100%;
    box-sizing: border-box;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.text-input label,
.text-input input,
.text-input span {
    display: block;
    margin-bottom: 10px;
}

.text-input input {
    margin-bottom: 16px;
    padding: 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
    width: 100%;
    box-sizing: border-box;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    border: 2px solid #2c2da1;
    border-radius: 5px;
    padding: 8px;
    outline: none;
    transition: border-color 0.3s;
}

.filename-input:disabled {
    display: none;
}

.filename-input:enabled {
    display: inline-block;
    width: 70%;
    border: 2px solid #2c2da1;
    border-radius: 5px;
    padding: 8px;
    outline: none;
    transition: border-color 0.3s;
}

.file-input,
.filename-input,
.select-btn,
.remove-btn,
#upload-to-drive-btn,
#load-more-btn,
.login-container {
    width: calc(100% - 24px);
}

.filename-input:invalid {
    border: 1px solid red;
    margin-top: 8px;
}

.remove-btn {
    background-color: #ff0000;
    color: #fff;
    margin-left: 8px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
}

.name-input label,
.name-input input,
.name-input span {
    display: block;
    margin-bottom: 10px;
}

.filename-error {
    display: block;
    margin-top: 5px;
}

.remove-btn:hover {
    background-color: #d60000;
}

[type="submit"],
#upload-to-drive-btn,
#load-more-btn,
.login-container button {
    background-color: #575765;
    color: #fff;
}

[type="submit"]:hover,
#upload-to-drive-btn:hover,
#load-more-btn:hover,
.login-container button:hover {
    background-color: #a1a1a1;
}

@media (max-width: 768px) {
    .container {
        max-width: 90%;
    }
}

.file-upload-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.select-btn,
.remove-btn {
    flex: 1;
    margin-right: 8px;
}

.filename-input {
    flex: 3;
}

.login-container {
    max-width: 400px;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    text-align: center;
    margin-bottom: 20px;
}

.login-container h2 {
    color: #333;
}

.login-container button {
    margin-top: 16px;
    padding: 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
    transition: background-color 0.3s ease;
    width: 100%;
    box-sizing: border-box;
}

.login-container button:hover {
    background-color: #a1a1a1;
}


.welcome-message {
    background-color: #4CAF50; /* Colore di sfondo verde */
    color: #fff; /* Colore del testo bianco */
    padding: 10px; /* Spaziatura interna */
    border-radius: 8px; /* Bordo arrotondato */
    text-align: center; /* Allineamento al centro del testo */
    margin-bottom: 20px; /* Margine inferiore */
}

.welcome-message p {
    margin: 0; /* Rimuovi il margine del paragrafo interno */
}

.welcome-message span {
    font-weight: bold; /* Rendi il nome utente in grassetto */
}