.vip-social-proof {
    box-sizing: border-box;
}

.vip-social-proof-viewport {
    display: block;
    position: relative;
    overflow: hidden;
    width: 100%;
}

.vip-social-proof-phone {
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.04em;
}

.vip-social-proof-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.45);
    flex-shrink: 0;
    animation: vipProofPulse 1.6s ease-in-out infinite;
}

/* Bottom sheet: slide cả chip, rộng theo chữ, căn giữa, pill */
.vip-social-proof--chip {
    display: flex;
    justify-content: center;
    margin: 0;
    padding: 16px 0;
}

.vip-social-proof--chip .vip-social-proof-viewport {
    width: 100%;
    height: 36px;
}

.vip-social-proof-chip {
    position: absolute;
    left: 50%;
    top: 0;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: max-content;
    max-width: calc(100% - 8px);
    height: 36px;
    padding: 0 14px;
    background: #f0fdf4;
    border: 1px solid #bbf7d0;
    border-radius: 999px;
    box-sizing: border-box;
    transform: translate(-50%, 0);
    opacity: 1;
    transition: transform 0.4s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.4s ease;
}

.vip-social-proof-chip.is-in {
    transform: translate(-50%, 110%);
    opacity: 0;
    transition: none;
}

.vip-social-proof-chip.is-out {
    transform: translate(-50%, -110%);
    opacity: 0;
}

.vip-social-proof-text {
    font-size: 13px;
    font-weight: 600;
    color: #166534;
    line-height: 1;
    white-space: nowrap;
}

/* Trang VIP: chỉ text slide up, không chip */
.vip-social-proof--text {
    display: block;
    width: 100%;
    max-width: 420px;
    margin: 0.9rem 0 0;
}

.vip-social-proof--text .vip-social-proof-viewport {
    height: 22px;
}

.vip-social-proof--text .vip-social-proof-line {
    color: #333;
}

.vip-social-proof--price {
    margin: 12px auto 0;
    max-width: 100%;
}

.vip-social-proof--price .vip-social-proof-line {
    text-align: center;
}

.vip-social-proof--hero {
    margin: 0.9rem auto 0;
    min-height: 22px;
}

.vip-social-proof--hero .vip-social-proof-line {
    font-weight: 600;
    text-align: center;
}

.vip-social-proof-line {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 22px;
    line-height: 22px;
    font-size: 14px;
    font-weight: 500;
    color: #166534;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transform: translateY(0);
    opacity: 1;
    transition: transform 0.4s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.4s ease;
}

.vip-social-proof-line.is-in {
    transform: translateY(110%);
    opacity: 0;
    transition: none;
}

.vip-social-proof-line.is-out {
    transform: translateY(-110%);
    opacity: 0;
}

@keyframes vipProofPulse {
    0% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.45);
    }

    70% {
        transform: scale(0.92);
        box-shadow: 0 0 0 6px rgba(34, 197, 94, 0);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0);
    }
}

@media (prefers-reduced-motion: reduce) {
    .vip-social-proof-dot {
        animation: none;
    }

    .vip-social-proof-chip,
    .vip-social-proof-line {
        transition: none;
    }
}