body {
    margin: 0;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: Segoe UI, Roboto, sans-serif;
    background: linear-gradient(135deg,#4e73df,#224abe);
}

.card {
    width: 360px;
    background: #fff;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 12px 35px rgba(0,0,0,.2);
}

h2 {
    margin: 0 0 18px;
    color: #1f2937
}

.group {
    margin-bottom: 16px
}

label {
    display: block;
    font-size: 13px;
    color: #4b5563;
    margin: 0 0 6px
}

input[type=text], input[type=password], .aspNetDisabled {
    width: 100%;
    padding: 10px;
    border: 1px solid #d1d5db;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: .2s
}

input:focus {
    border-color: #4e73df;
    box-shadow: 0 0 0 3px rgba(78,115,223,.2)
}

.actions {
    margin-top: 6px
}

button, input[type=submit] {
    width: 100%;
    padding: 12px;
    border: 0;
    border-radius: 8px;
    background: #4e73df;
    color: #fff;
    font-weight: 600;
    cursor: pointer
}

    button:hover, input[type=submit]:hover {
        background: #375a7f
    }

.error {
    display: block;
    color: #dc2626;
    margin: 0 0 10px;
    min-height: 18px
}

.misc {
    margin-top: 10px;
    text-align: center
}

    .misc a {
        font-size: 13px;
        color: #374151;
        text-decoration: none
    }