#proveWindow {
    width: 400px;
    min-width: 0;
    max-width: 90vw;
    min-height: 320px;
    height: auto;
}
#proveWindow .window-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 24px 0 16px 0;
}
#proveWindow .prove-form {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 18px;
}
#proveWindow .prove-form label {
    margin-bottom: 6px;
}
#proveWindow .prove-form input[type="text"] {
    width: 90%;
    max-width: 320px;
    margin-bottom: 8px;
}
#proveWindow .prove-form .win95-button {
    width: 120px;
}
#proveWindow .prove-balance-block {
    width: 90%;
    max-width: 320px;
    min-height: 160px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin-top: 8px;
}
#proveWindow #proveBalanceResult {
    font-size: 1.3rem;
    font-weight: bold;
    color: #222;
    text-align: center;
    min-height: 48px;
    margin-bottom: 10px;
}
#proveWindow .prove-currency {
    font-size: 1.3rem;
    color: #888;
    text-align: center;
}
#proveWindow .prove-textbox {
    flex-grow: 1;
    padding: 4px;
    border: 2px solid;
    border-color: #808080 #ffffff #ffffff #808080;
    font-size: 14px;
    min-width: 0;
    width: 90%;
    max-width: 320px;
    box-sizing: border-box;
    background: #fff;
    color: #000;
}
#proveWindow .prove-textbox:focus {
    outline: none;
    border-color: #000080;
}