html,
body,
#container {
    width: 100%;
    height: 100%;
    overflow: hidden;
    margin: 0;
    padding: 0;
}

.top-bar {
    width: 100%;
    height: 50px;
    background-color: #fff;
    border-bottom: 1px solid #e0e0e0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    box-sizing: border-box;
}

.top-bar-left {
    display: flex;
    align-items: center;
}

.top-bar .logo-icon {
    width: 32px;
    height: 32px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    margin-right: 10px;
    color: #fff;
    background: linear-gradient(135deg, #7c3aed, #9333ea);
    box-shadow: 0 4px 10px rgba(124, 58, 237, 0.25);
    flex-shrink: 0;
}

.top-bar .logo-text {
    font-size: 18px;
    font-weight: 600;
    color: #333;
}

.top-bar .subtitle-text {
    font-size: 12px;
    color: #999;
    margin-left: 30px;
}

.watermark {
    position: fixed;
    bottom: 10px;
    left: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    opacity: 0.3;
    pointer-events: none;
    z-index: 1000;
}

.watermark-icon {
    font-size: 12px;
}

.watermark-text {
    font-size: 12px;
    color: #666;
    font-weight: 500;
}