@import "https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700&family=Montserrat:wght@600;700&display=swap";:root{--font-body:"Noto Sans SC", "Microsoft YaHei", sans-serif;--font-display:"Montserrat", "Noto Sans SC", sans-serif;--bg-main:#f5f7fb;--bg-panel:#fff;--text-main:#1f2937;--text-muted:#64748b;--brand:#0f766e;--brand-soft:#14b8a6;--warn:#b45309;--danger:#b91c1c}*{box-sizing:border-box}body{font-family:var(--font-body);color:var(--text-main);background:radial-gradient(ellipse at top right, #14b8a614 0%, transparent 55%), radial-gradient(ellipse at bottom left, #0f766e0f 0%, transparent 50%), var(--bg-main);margin:0}#root{min-height:100vh}.app-title{font-family:var(--font-display);letter-spacing:.5px}.admin-layout-brand{color:#f8fafc;border-bottom:1px solid #ffffff1a;min-height:72px;padding:18px}.admin-layout-brand .app-title{color:#fff;margin:0}.admin-layout-brand .ant-typography{color:#94a3b8}.admin-layout-shell{min-height:100vh}.admin-layout-sider{height:100vh;top:0;background:#111827!important;position:sticky!important}.admin-layout-sider .ant-layout-sider-children{flex-direction:column;height:100%;display:flex}.admin-layout-navigation{flex:1;min-height:0;padding:8px 0 16px;overflow-y:auto}.admin-layout-header{z-index:10;background:#fff;border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding-inline:20px;display:flex;position:sticky;top:0}.admin-layout-content{background:#f5f7fa;min-width:0;padding:16px 20px 20px}.admin-layout-breadcrumb{margin:0 0 12px 4px}.admin-layout-tabs{background:#fff;border-radius:8px;padding:8px 12px 12px}.admin-layout-empty-state{text-align:center;color:#999;padding:50px}