:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;color:#1f2329;background:#f4f6f8;font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif}body{min-width:320px;margin:0}#app{min-height:100vh}.page-header{justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;display:flex}.page-title{margin:0;font-size:20px;font-weight:600;line-height:28px}.page-subtitle{color:#6b7280;margin:4px 0 0;font-size:13px}.toolbar{flex-wrap:wrap;align-items:center;gap:8px;display:flex}