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

h1 {
    font-size: 2.5em;
    font-family: "Core Sans N W01 35 Light", sans-serif;
    font-weight: normal;
    margin: 20px 0;
    color: #ffffff;
    text-align: center;
    text-transform: uppercase;
}

body {
    background: #0f2439 no-repeat center top;
    background-size: cover;
    font-family: 'Helvetica', sans-serif;
    color: #ffffff;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.body-content {
    background: rgba(0, 0, 0, 0.6);
    border-radius: 10px;
    padding: 30px;
    width: 400px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
}

.module {
    width: 100%;
}

input[type="text"], input[type="email"], input[type="password"], input[type="file"] {
    width: 100%;
    padding: 10px;
    margin: 10px 0;
    font-size: 16px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 5px;
    background-color: rgba(0, 0, 0, 0.7);
    color: #ffffff;
}

input[type="text"]:focus, input[type="email"]:focus, input[type="password"]:focus {
    outline: none;
    border: 1px solid #098cc8;
    background-color: rgba(0, 0, 0, 0.85);
}

input[type="submit"] {
    background: linear-gradient(135deg, #098cc8, #21b0f1);
    border: none;
    color: white;
    padding: 12px;
    width: 100%;
    font-size: 18px;
    text-transform: uppercase;
    cursor: pointer;
    border-radius: 5px;
    transition: background 0.3s ease;
}

input[type="submit"]:hover {
    background: linear-gradient(135deg, #21b0f1, #098cc8);
}

.avatar {
    margin-top: 20px;
    text-align: center;
}

.avatar input {
    background-color: transparent;
    border: none;
    font-size: 16px;
    padding: 10px;
    color: #ffffff;
    border-radius: 5px;
}

.alert {
    padding: 10px;
    background-color: rgba(255, 0, 0, 0.8);
    color: white;
    border-radius: 5px;
    margin-bottom: 15px;
    text-align: center;
    font-size: 14px;
}

.alert-error {
    background-color: rgba(255, 0, 0, 0.9);
}

.alert-success {
    background-color: rgba(0, 255, 0, 0.8);
}

::selection {
    background: #037db6;
}

input::selection {
    background: #037db6;
}