.feedback-button[data-v-27b5eb56]{position:fixed;right:3px;top:50%;transform:translateY(-50%);width:37px;height:37px;background:linear-gradient(135deg,#667eea,#764ba2);border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 12px rgba(102,126,234,.4);transition:all .3s ease;z-index:2000}.feedback-button[data-v-27b5eb56]:hover{transform:translateY(-50%) scale(1.1);box-shadow:0 6px 16px rgba(102,126,234,.5)}.feedback-button i[data-v-27b5eb56]{color:#fff;font-size:20px}.feedback-tooltip[data-v-27b5eb56]{position:absolute;top:50%;right:55px;transform:translateY(-50%);background:rgba(0,0,0,.8);color:#fff;padding:4px 8px;border-radius:4px;font-size:12px;white-space:nowrap;pointer-events:none;opacity:0;animation:fadeIn-27b5eb56 .2s ease forwards}.feedback-tooltip[data-v-27b5eb56]:after{content:"";position:absolute;top:50%;left:100%;transform:translateY(-50%);border:4px solid transparent;border-left-color:rgba(0,0,0,.8)}@keyframes fadeIn-27b5eb56{0%{opacity:0;transform:translateY(-50%) translateX(-5px)}to{opacity:1;transform:translateY(-50%) translateX(0)}}.feedback-dialog-content[data-v-27b5eb56]{padding:10px 0}.feedback-dialog[data-v-27b5eb56] .el-dialog__header{background:linear-gradient(135deg,#667eea,#764ba2);padding:15px 20px;border-radius:8px 8px 0 0}.feedback-dialog[data-v-27b5eb56] .el-dialog__title{color:#fff;font-weight:600;font-size:18px}.feedback-dialog[data-v-27b5eb56] .el-dialog__headerbtn .el-dialog__close{color:hsla(0,0%,100%,.9)}.feedback-tips[data-v-27b5eb56]{display:flex;align-items:center;background:#f0f9eb;padding:8px 12px;border-radius:4px;margin-top:15px;font-size:12px;color:#67c23a}.feedback-tips i[data-v-27b5eb56]{margin-right:5px;font-size:14px}@media (max-width:768px){.feedback-button[data-v-27b5eb56]{width:36px;height:36px;right:2px}.feedback-button i[data-v-27b5eb56]{font-size:18px}.feedback-tooltip[data-v-27b5eb56]{right:50px;font-size:11px}}body,html{margin:0;padding:0;height:100%}#app,body,html{overflow:hidden}#app{font-family:Inter,Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,微软雅黑,Arial,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-color);height:100vh;background-color:var(--bg-color)}.fade-enter-active,.fade-leave-active{transition:opacity .1s ease}.fade-enter,.fade-leave-to{opacity:0}