:root{font-family:Inter,Microsoft YaHei,system-ui,sans-serif;color:#17202a;background:#f6f7f9}body{margin:0}button,input,select{font:inherit}.status-shell,.login-shell{min-height:100vh;display:grid;place-items:center}.login-panel{width:min(420px,calc(100vw - 32px));display:grid;gap:12px;padding:24px;border:1px solid #d8dee6;border-radius:8px;background:#fff}.login-panel h1{margin:0 0 8px;font-size:22px}.login-panel input{padding:10px 12px;border:1px solid #cbd3dd;border-radius:6px}.login-panel button{padding:10px 12px;border:0;border-radius:6px;color:#fff;background:#1769aa}.app-shell{max-width:1280px;margin:0 auto;padding:24px}.topbar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}.panel{background:#fff;border:1px solid #d8dee6;border-radius:8px;padding:16px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:14px}th,td{padding:10px;border-bottom:1px solid #e7ebf0;text-align:left;vertical-align:top}