:root{--app-primary: #2563eb;--app-primary-hover: #1d4ed8;--app-danger: #dc2626;--app-success: #16a66a;--app-warning: #d97706;--app-bg: #f4f7fb;--app-surface: #ffffff;--app-text: #172033;--app-text-muted: #667085;--app-border: #e3e8ef;--app-sidebar: #071f35;--app-sidebar-deep: #06182a;--app-sidebar-width: 240px;--app-radius: 8px;--app-shadow: 0 8px 28px rgba(23, 32, 51, .06);--el-color-primary: var(--app-primary);--el-color-danger: var(--app-danger);--el-color-success: var(--app-success);--el-color-warning: var(--app-warning);--el-border-radius-base: 6px;--el-border-color: var(--app-border);--el-font-family: Inter, "PingFang SC", "Microsoft YaHei", sans-serif}*,*:before,*:after{box-sizing:border-box}html,body,#app{min-height:100%;margin:0}body{min-width:320px;background:var(--app-bg);color:var(--app-text);font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif;font-size:14px;line-height:1.5;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}button,input,select,textarea{font:inherit}a{color:var(--app-primary);text-decoration:none}:focus-visible{outline:3px solid rgba(37,99,235,.24);outline-offset:2px}.app-mono{font-family:SFMono-Regular,Consolas,Liberation Mono,monospace;font-variant-numeric:tabular-nums}.business-surface{background:var(--app-surface);border:1px solid var(--app-border);border-radius:var(--app-radius);box-shadow:var(--app-shadow)}@media(max-width:767px){:root{--app-radius: 6px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}