body {
    margin: 0;
    font-family: system-ui, sans-serif;
    background: rgba(0,0,0,0.55);
}
.confirm-overlay {
    position: fixed;
    inset: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
}
.confirm-box {
    background: #fff;
    max-width: 420px;
    width: 100%;
    padding: 1.8rem;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0,0,0,0.25);
    text-align: center;
    font-size: 1rem;
    line-height: 1.5;
}
.confirm-box h2 {
    margin-top: 0;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}
.confirm-buttons {
    margin-top: 1.8rem;
    display: flex;
    justify-content: center;
    gap: 1rem;
}
.confirm-buttons a {
    padding: 0.6rem 1.2rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
}
.btn-yes {
    background: hsl(205, 100%, 40%);
    color: white;
}
.btn-no {
    background: hsl(0, 0%, 93%);
    color: hsl(0, 0%, 20%);
}