/* 引导相关样式 */
.guide-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.1);
    z-index: 1000;
    display: none;
}
.guide-highlight {
    position: absolute;
    box-shadow: 0 0 0 9999px rgba(0,0,0,0.7),
    0 0 0 3px #36fd3f,
    0 0 20px 5px rgba(76, 175, 80, 0.3);
    border-radius: 4px;
    z-index: 1001;
    transition: all 0.3s;
}
.guide-tooltip {
    position: absolute;
    background-color: white;
    padding: 15px;
    border-radius: 6px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.2);
    z-index: 1002;
    max-width: 300px;
    animation: fadeIn 0.3s ease-out;
}

/* 箭头 - 下方 */
.guide-tooltip > .jt {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border-width: 15px;
    border-style: solid;
    border-color: #fff transparent transparent transparent;
}

.guide-tooltip h3 {
    margin-top: 0;
    color: #000;
}
.guide-tooltip p {
    margin-bottom: 15px;
}
.guide-nav {
    display: flex;
    justify-content: space-between;
    margin-left: auto;
}
.guide-nav button {
    margin: 0;
    padding: 5px 10px;
    font-size: 14px;
}

.guide-step-indicator {
    text-align: center;
    margin-top: 10px;
    font-size: 14px;
    color: #777;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}