body {
    margin: 0;
    padding: 0;
    height: 100vh;
    background-image: url('../photo/PixelSound365.png'); /* Ο σωστός φάκελος και αρχείο */
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    font-family: Arial, sans-serif;
    color: white;
    text-align: center;
    padding-top: 100px;
}

/* Κεντρικό κουτί φόρμας */
.login-container {
    width: 400px;
    margin: auto;
    padding: 30px;
    background: rgba(0, 0, 0, 0.6); /* Μαύρο ημιδιαφανές */
    border-radius: 8px;
    box-shadow: 0px 0px 10px rgba(0,0,0,0.5);
}

/*galazio*/
.login-container ::before  {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 400px;
    height: 520px;
    background: linear-gradient(0deg, transparent, #45f3ff, #45f3ff);
    transform-origin: bottom right;
    animation: animate 6s linear infinite;
}
/*roz*/
.login-container ::after  {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 400px;
    height: 520px;
    background: linear-gradient(0deg, transparent, #ff2770, #ff2770);
    transform-origin: bottom right;
    animation: animate 6s linear infinite;
    animation-delay: -3s;
}

/* Τίτλος */
h2 {
    margin-bottom: 20px;
    font-size: 32px;
}

/* Πεδίο Εισόδου */
.login-container input[type="email"],
.login-container input[type="password"] {
    width: 90%;
    padding: 10px;
    margin: 10px 0;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
    resize: none;
}

/* Κουμπί Υποβολής */
.login-container input[type="submit"] {
    width: 95%;
    padding: 10px;
    margin-top: 20px;
    background-color: #2196F3;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 18px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.login-container input[type="submit"]:hover {
    background-color: #0b7dda;
}

/* Μήνυμα λάθους */
.error {
    color: #ff4d4d;
    font-weight: bold;
}