:root{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,"Apple Color Emoji","Segoe UI Emoji";color:#000000e0;background:#f5f5f5}*{box-sizing:border-box}body{margin:0;min-width:320px}.portal-shell{min-height:100vh;background:#f5f5f5}.ant-layout-sider.portal-sider{position:relative;min-height:calc(100vh - 56px);background:#fff;border-right:1px solid #f0f0f0}.portal-sider>.ant-layout-sider-children>.ant-menu{padding-block:8px;border-inline-end:0}.portal-collapse-trigger{position:absolute;top:12px;right:-12px;z-index:2;color:#00000073;background:#fff;border:1px solid #f0f0f0;box-shadow:0 2px 8px #00000014}.portal-collapse-trigger.ant-btn:hover{color:#1677ff;background:#fff}.portal-header{position:sticky;top:0;z-index:10;height:56px;padding:0 24px 0 16px;display:flex;align-items:center;justify-content:space-between;line-height:56px;background:#fff;border-bottom:1px solid #f0f0f0}.portal-brand{display:flex;align-items:center;gap:10px;color:#000000e0}.portal-brand-icon{width:32px;height:32px;display:inline-grid;place-items:center;color:#fff;font-size:18px;background:#1677ff;border-radius:8px}.portal-brand strong{font-size:18px}.portal-content{min-width:0;padding:24px;background:#f5f5f5}.cashier-layout{display:grid;grid-template-columns:minmax(360px,420px) minmax(0,1fr);gap:16px;align-items:stretch}.cashier-layout>.ant-pro-card{height:100%}.full-loading{min-height:100vh;display:grid;place-items:center}.login-page{min-height:100vh;display:grid;grid-template-columns:minmax(320px,1fr) minmax(420px,560px);background:#f4f7fb}.login-visual{padding:72px;display:flex;flex-direction:column;justify-content:center;color:#fff;background:radial-gradient(circle at 20% 20%,#318cff 0,transparent 34%),linear-gradient(145deg,#0e1b35,#183c71)}.login-visual h1{font-size:clamp(36px,5vw,64px);margin:0 0 16px}.login-visual p{max-width:560px;color:#c9d8ef;font-size:18px;line-height:1.8}.login-panel{display:grid;place-items:center;padding:48px;background:#fff}.login-card{width:100%;max-width:400px}.captcha-row{display:grid;grid-template-columns:1fr 140px;gap:12px}.captcha-image{width:140px;height:40px;object-fit:cover;cursor:pointer;border:1px solid #d9d9d9;border-radius:6px}.captcha-button{width:140px;height:40px;padding:0;border:0;background:transparent}@media(max-width:900px){.login-page{grid-template-columns:1fr}.login-visual{display:none}.portal-content{padding:16px}.portal-header{padding-inline:12px}.portal-brand strong{font-size:16px}.cashier-layout{grid-template-columns:1fr}}