*{margin:0;padding:0;box-sizing:border-box}#app,body,html{height:100%;width:100%;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}:root{--sidebar-width:240px;--sidebar-collapsed-width:64px;--header-height:60px;--primary:#2b6cb0;--primary-light:#3182ce;--primary-dark:#1a365d;--sidebar-bg:#1a2332;--sidebar-hover:#243044;--sidebar-active:rgba(43,108,176,.25);--sidebar-text:#94a3b8;--sidebar-text-active:#fff;--content-bg:#f0f2f5;--card-bg:#fff;--card-shadow:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);--card-shadow-hover:0 4px 12px rgba(0,0,0,.08);--card-radius:10px;--border-color:#e8eaed;--text-primary:#1a202c;--text-secondary:#64748b;--text-muted:#94a3b8;--success:#38a169;--warning:#d69e2e;--danger:#e53e3e;--info:#3182ce}body{background:var(--content-bg);color:var(--text-primary);-webkit-font-smoothing:antialiased}.page-container{padding:24px}.page-header{margin-bottom:24px}.page-header h2{font-size:22px;font-weight:600;color:var(--text-primary);margin-bottom:4px}.page-header p{font-size:14px;color:var(--text-secondary)}.stat-card{background:var(--card-bg);border-radius:var(--card-radius);box-shadow:var(--card-shadow);padding:20px 24px;transition:all .2s ease;border:1px solid var(--border-color)}.stat-card:hover{box-shadow:var(--card-shadow-hover);transform:translateY(-2px)}.content-card{background:var(--card-bg);border-radius:var(--card-radius);box-shadow:var(--card-shadow);border:1px solid var(--border-color);padding:24px}.filter-bar{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:20px;align-items:center}.filter-bar .el-date-picker,.filter-bar .el-input,.filter-bar .el-select{width:200px}.action-bar{display:flex;gap:8px}.status-tag{font-size:12px;padding:2px 10px;border-radius:12px;font-weight:500}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#c1c7cd;border-radius:3px}::-webkit-scrollbar-thumb:hover{background:#a0a8b0}