/* 教学模拟页面专用样式 */
.mock-app {
    height: 100vh;
    background-color: #f8f8f8;
    position: relative;
}
.assistant-bubble {
    position: absolute;
    right: 20px;
    bottom: 100px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: 16px;
    padding: 15px;
    max-width: 80%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    z-index: 100;
    animation: fadeInUp 0.3s ease-out;
}
.pulse-circle {
    position: absolute;
    right: 20px;
    bottom: 20px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #4299e1;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: 0 4px 12px rgba(66, 153, 225, 0.5);
    cursor: pointer;
    z-index: 101;
}
.pulse-circle::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background-color: rgba(66, 153, 225, 0.6);
    animation: pulse 2s infinite;
}
.visual-guide {
    position: absolute;
    border: 3px solid #4299e1;
    border-radius: 8px;
    animation: blink 1.5s infinite;
    pointer-events: none;
    z-index: 99;
}
@keyframes pulse {
    0% { transform: scale(1); opacity: 0.7; }
    70% { transform: scale(1.3); opacity: 0; }
    100% { transform: scale(1); opacity: 0; }
}
@keyframes blink {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 1; }
}
@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
.mock-alipay-header {
    background: linear-gradient(135deg, #108ee9, #1677ff);
    color: white;
    height: 60px;
}
.mock-alipay-search {
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
}
.service-grid-item {
    background-color: white;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 15px 10px;
}
.service-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}