.site-confirm-dialog {
    position: fixed;
    inset: 0;
    width: min(440px, calc(100% - 36px));
    max-width: none;
    max-height: min(90vh, 520px);
    margin: auto;
    padding: 30px;
    overflow: auto;
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 22px;
    background: linear-gradient(145deg, #fff, #f1f6ff);
    color: #17243a;
    box-shadow: 0 30px 100px rgba(0, 0, 0, 0.42), 0 8px 30px rgba(8, 20, 40, 0.18);
    text-align: center;
}

.site-confirm-dialog[open] {
    animation: site-confirm-bounce 560ms cubic-bezier(0.2, 0.85, 0.25, 1.25) both;
}

.site-confirm-dialog::backdrop {
    background: rgba(5, 12, 24, 0.72);
    backdrop-filter: blur(8px) saturate(0.72);
    animation: site-confirm-backdrop-in 180ms ease-out both;
}

.site-confirm-icon {
    display: grid;
    width: 54px;
    height: 54px;
    margin: 0 auto 16px;
    place-items: center;
    border: 1px solid rgba(60, 169, 255, 0.28);
    border-radius: 50%;
    background: linear-gradient(145deg, #e7f5ff, #d9eaff);
    color: #1768b2;
    font-size: 1.8rem;
    font-weight: 800;
}

.site-confirm-message {
    margin: 0;
    color: #17243a;
    font-size: 1.08rem;
    font-weight: 700;
    line-height: 1.5;
    overflow-wrap: anywhere;
}

.site-confirm-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.site-confirm-actions button {
    min-width: 104px;
    padding: 11px 18px;
    border: 0;
    border-radius: 10px;
    cursor: pointer;
    font: inherit;
    font-weight: 750;
    transition: transform 160ms ease, filter 160ms ease, box-shadow 160ms ease;
}

.site-confirm-actions button:hover {
    transform: translateY(-2px);
    filter: brightness(1.04);
}

.site-confirm-actions button:focus-visible {
    outline: 3px solid #69bfff;
    outline-offset: 3px;
}

.site-confirm-cancel {
    background: #e5ebf2;
    color: #28384b;
}

.site-confirm-accept {
    background: linear-gradient(135deg, #e9544f, #cb332f);
    color: #fff;
    box-shadow: 0 5px 14px rgba(203, 51, 47, 0.24);
}

@keyframes site-confirm-bounce {
    0% {
        opacity: 0;
        transform: translateY(28px) scale(0.78);
    }
    62% {
        opacity: 1;
        transform: translateY(-7px) scale(1.035);
    }
    82% {
        transform: translateY(3px) scale(0.99);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes site-confirm-backdrop-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

@media (max-width: 480px) {
    .site-confirm-dialog {
        padding: 24px 20px;
        border-radius: 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .site-confirm-dialog[open],
    .site-confirm-dialog::backdrop {
        animation: none;
    }

    .site-confirm-actions button {
        transition: none;
    }
}