body{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;margin:0}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier New,monospace}:root{--primary-dark:#1a2a3a;--primary-light:#f0f4f8;--secondary-dark:#2c3e50;--accent:#3498db;--text-dark:#333;--text-light:#fff;--border-color:#0505050f}body{background-color:#f0f4f8;background-color:var(--primary-light);color:#333;color:var(--text-dark);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.layout-container{min-height:100vh}.header{align-items:center;background-color:#1a2a3a;background-color:var(--primary-dark);border-bottom:1px solid #0505050f;border-bottom:1px solid var(--border-color);display:flex;justify-content:center;padding:0 32px}.header-logo{height:40px;margin-right:16px}.header-title{color:#fff;color:var(--text-light);font-size:24px;font-weight:600}.main-content{background:#fff;background:var(--text-light);border-radius:8px;box-shadow:0 2px 10px #0000001a;margin:24px auto;max-width:900px}.calendar-container{box-sizing:border-box;padding:8px 24px}.checkbox-group{margin-bottom:16px}.calendar{background:#fff;background:var(--text-light);border:1px solid #0505050f;border:1px solid var(--border-color);border-radius:8px}.ant-picker-calendar-header{border-top-left-radius:8px;border-top-right-radius:8px;color:#fff;color:var(--text-light);padding:16px}.ant-picker-body{background:#fafafa}.ant-picker-calendar-header button{color:#fff;color:var(--text-light)}.ant-picker-cell{border-top:1px solid #0505050f;border-top:1px solid var(--border-color)}.date-cell-render{list-style:none;margin:0;padding:4px;text-align:left}.ant-picker-calendar-date-content{overflow:hidden}.ant-layout-sider,.ant-menu-dark{background:#2c3e50;background:var(--secondary-dark)}.ant-menu-dark{position:sticky;top:0}.ant-menu-item-selected{background-color:#3498db!important;background-color:var(--accent)!important}.ant-checkbox-wrapper{margin-right:16px}.ant-checkbox-wrapper span{color:#333;color:var(--text-dark)}