body {
    margin: 0;
    background: transparent;
    font-family: Arial, sans-serif;
}

.window {
    width: 450px;
    background: #0e0e0e;
    border-radius: 12px;
    border: 1px solid #1d1d1d;
    box-shadow: 0 0 30px rgba(0,0,0,0.6);
    padding: 28px;
    color: #fff;
    margin: auto;
    margin-top: 8%;
}

.window h1 {
    font-size: 18px;
    margin: 0 0 15px 0;
    font-weight: 700;
}

.text {
    font-size: 14px;
    color: #d2d2d2;
    line-height: 1.45;
    margin-bottom: 20px;
}

.input-row {
    background: #1a1a1a;
    border: 1px solid #333;
    border-radius: 6px;
    padding: 10px 12px;
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.input-row input {
    flex: 1;
    background: none;
    border: none;
    color: #e6e6e6;
    font-size: 14px;
}

.copy-btn {
    background: #2f2f2f;
    border: none;
    color: #fff;
    padding: 5px 10px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 13px;
    margin-left: 10px;
}

.red-btn {
    width: 100%;
    padding: 11px;
    font-size: 14px;
    border: none;
    border-radius: 6px;
    color: #fff;
    background: #8d1d1d;
    margin-bottom: 22px;
    cursor: pointer;
    font-weight: bold;
}

.info-section .row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
}

.label {
    font-size: 14px;
    color: #b5b5b5;
}

.value {
    font-size: 14px;
    color: #ffffff;
}

.footnote {
    font-size: 12.5px;
    color: #b8b8b8;
    margin-top: 12px;
    line-height: 1.4;
}