.zpvr-tips-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999999;
    animation: zpvr-bounce-in 0.6s ease-out;
    max-width: 280px;
}
.zpvr-tips-bubble {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    padding: 16px 20px;
    border-radius: 20px 20px 20px 4px;
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.4);
    font-size: 15px;
    line-height: 1.6;
    position: relative;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.zpvr-tips-bubble::after {
    content: '';
    position: absolute;
    bottom: -12px;
    right: 20px;
    border-width: 12px 12px 0 0;
    border-style: solid;
    border-color: #764ba2 transparent transparent transparent;
}
.zpvr-tips-icon {
    display: inline-block;
    font-size: 28px;
    margin-right: 8px;
    vertical-align: middle;
    animation: zpvr-wave 2s infinite;
}
.zpvr-tips-text {
    display: inline;
    vertical-align: middle;
}
.zpvr-tips-close {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    background: rgba(255,255,255,0.25);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 14px;
    line-height: 24px;
    text-align: center;
    cursor: pointer;
    padding: 0;
}
.zpvr-tips-close:hover {
    background: rgba(255,255,255,0.5);
}
.zpvr-tips-progress {
    margin-top: 10px;
    height: 4px;
    background: rgba(255,255,255,0.3);
    border-radius: 4px;
    overflow: hidden;
}
.zpvr-tips-progress-bar {
    height: 100%;
    width: 0%;
    background: #fff;
    border-radius: 4px;
    transition: width 0.5s linear;
}
@keyframes zpvr-bounce-in {
    0% { opacity:0; transform: translateY(30px) scale(0.8); }
    60% { opacity:1; transform: translateY(-8px) scale(1.02); }
    100% { opacity:1; transform: translateY(0) scale(1); }
}
@keyframes zpvr-wave {
    0%,100% { transform: rotate(0deg); }
    25% { transform: rotate(-15deg); }
    75% { transform: rotate(15deg); }
}
@media (max-width: 768px) {
    .zpvr-tips-container { bottom: 16px; right: 16px; left: 16px; max-width: none; }
    .zpvr-tips-bubble { font-size: 14px; padding: 14px 16px; border-radius: 16px 16px 16px 4px; }
    .zpvr-tips-icon { font-size: 24px; }
}