*{box-sizing:border-box}html,body,#root{width:100%;min-width:0;height:100%;margin:0}body{color:#1f2937;background:#f5f7fb;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.page-loading{display:grid;min-height:100vh;place-items:center}.login-page{display:grid;min-height:100vh;place-items:center;padding:24px;background:#eef2f7}.login-panel{width:min(420px,100%);padding:32px;background:#fff;border:1px solid #e5e7eb;border-radius:8px;box-shadow:0 18px 60px #0f172a14}.admin-shell{min-height:100vh}.brand{display:flex;align-items:center;height:64px;padding:0 20px;border-bottom:1px solid #eef0f4;font-size:18px;font-weight:700}.topbar{display:flex;align-items:center;justify-content:space-between;height:64px;padding:0 24px;background:#fff;border-bottom:1px solid #eef0f4}.store-select{width:220px}.content{min-width:0;padding:24px}.page{width:100%}.page-toolbar{display:flex;justify-content:space-between;width:100%}.page-toolbar .ant-typography{margin:0}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:16px}@media(max-width:900px){.stat-grid{grid-template-columns:repeat(2,minmax(140px,1fr))}}