:root{--text: #333333;--text-light: #666666;--text-lighter: #999999;--bg: #ffffff;--bg-light: #f5f5f5;--primary: #409EFF;--primary-light: #66b1ff;--success: #67c23a;--danger: #f56c6c;--border: #e4e7ed;--shadow: 0 2px 12px 0 rgba(0, 0, 0, .1);--sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;font:16px/1.5 var(--sans);color-scheme:light;color:var(--text);background:var(--bg-light);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent}*{margin:0;padding:0;box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;overflow-x:hidden}#app{width:100%;min-height:100vh}h1,h2,h3,h4,h5,h6{font-weight:600;color:var(--text);margin:0}p{margin:0}button{font-family:inherit;border:none;outline:none;cursor:pointer;transition:all .3s 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spin-81f31bb4{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.error[data-v-81f31bb4]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:40px 0;color:#f56c6c}.retry-btn[data-v-81f31bb4]{margin-top:12px;padding:8px 16px;background-color:#409eff;color:#fff;border:none;border-radius:4px;font-size:14px;cursor:pointer;transition:background-color .3s ease}.retry-btn[data-v-81f31bb4]:hover{background-color:#66b1ff}@media(max-width:480px){.event-detail[data-v-81f31bb4]{padding:12px}.info-card[data-v-81f31bb4],.chart-card[data-v-81f31bb4]{padding:16px}.title[data-v-81f31bb4]{font-size:20px}.event-name[data-v-81f31bb4]{font-size:16px}.chart-container[data-v-81f31bb4]{height:250px}.confirm-btn[data-v-81f31bb4]{height:44px;font-size:15px}}