:root {
    --sp-bg: #EBEBEB;
    --sp-fg: #002833;
    --sp-fg-subtle: #02485B;
    --sp-accent: #39CB61;
    --sp-accent-strong: #259C5F;
    --sp-surface: #FFFFFF;
    --sp-shadow: rgba(0,0,0,0.15);
}

#nuvion-sp-container {
    position: fixed;
    z-index: 9999;
    pointer-events: none;
    bottom: 20px;
}

#nuvion-sp-container.nuvion-sp-left {
    left: 20px;
}

#nuvion-sp-container.nuvion-sp-right {
    right: 20px;
}

.nuvion-sp-popup {
    display: flex;
    align-items: center;
    background: var(--sp-bg, #EBEBEB);
    color: var(--sp-fg, #002833);
    box-shadow: 0 2px 8px var(--sp-shadow, rgba(0,0,0,0.15));
    border-radius: 12px;
    padding: 12px 16px;
    margin: 10px;
    font-family: sans-serif;
    max-width: 380px;
    pointer-events: auto;
    transition: opacity .4s, transform .4s;
}

.nuvion-sp-popup img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-right: 12px;
}

.nuvion-sp-body {
    flex: 1;
}

.nuvion-sp-text {
    font-size: 16px;
    line-height: 1.4;
    margin: 0;
}

.nuvion-sp-sub {
    font-size: 14px;
    color: var(--sp-fg-subtle, #02485B);
    margin-top: 4px;
}

.nuvion-sp-hide {
    opacity: 0;
    transform: translateY(100%);
}

.nuvion-sp-show {
    opacity: 1;
    transform: translateY(0);
}