*{box-sizing:border-box}html,body,#root{min-height:100%;margin:0}body{color:#111827;background:#f6f7f9}.app-shell{min-height:100vh}.app-sider{position:sticky;top:0;height:100vh}.brand{display:flex;align-items:center;gap:12px;height:72px;padding:0 20px;color:#fff}.brand-mark{display:grid;width:34px;height:34px;place-items:center;border-radius:8px;color:#111827;background:#f5c451;font-weight:800}.brand-mark-large{width:52px;height:52px;margin-bottom:18px;font-size:18px}.brand-title{font-size:15px;font-weight:700;line-height:1.25}.brand-subtitle{color:#cbd5e1;font-size:12px}.app-header{display:flex;align-items:center;justify-content:space-between;height:72px;padding:0 28px;border-bottom:1px solid #e5e7eb}.header-title{margin:2px 0 0}.app-content{padding:24px 28px 40px}.page-title{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:18px}.page-title h3{margin-bottom:4px}.page-title .ant-typography{margin-bottom:0}.filter-card{margin-bottom:16px}.filter-select{min-width:140px}.form-page{max-width:720px}.full-width{width:100%}.section-actions{margin-top:16px}.table-footer-actions{display:flex;justify-content:center;padding-top:16px}.product-thumb{object-fit:cover;border-radius:6px}.activity-cover-options{display:flex;flex-direction:column;gap:8px;width:100%}.activity-cover-option{display:flex;align-items:center;min-height:72px;margin-inline-end:0;padding:8px 12px;border:1px solid #e5e7eb;border-radius:8px;background:#fff}.activity-cover-option>span:last-child{display:flex;align-items:center;gap:12px;min-width:0}.activity-cover-option__image{flex:0 0 auto}.activity-cover-option__placeholder{display:inline-flex;align-items:center;justify-content:center;flex:0 0 56px;width:56px;height:56px;border-radius:6px;background:#f3f4f6;color:#9ca3af;font-size:12px}.activity-cover-option__meta{display:inline-flex;flex-direction:column;min-width:0}.activity-cover-option__name{overflow:hidden;color:#111827;font-weight:600;text-overflow:ellipsis;white-space:nowrap}.activity-cover-option__price{margin-top:4px;color:#6b7280;font-size:12px}.muted{color:#9ca3af}.link-button{height:auto;padding:0}.login-page{display:grid;min-height:100vh;grid-template-columns:minmax(0,1fr) 420px;gap:48px;align-items:center;padding:56px;background:linear-gradient(120deg,rgba(245,196,81,.16),transparent 38%),#f6f7f9}.login-copy{max-width:560px}.login-copy h1{margin-bottom:14px;font-size:42px;line-height:1.12}.login-copy .ant-typography{color:#4b5563;font-size:17px;line-height:1.8}.login-card{border-radius:8px;box-shadow:0 24px 70px #0f172a24}@media(max-width:900px){.login-page{grid-template-columns:1fr;padding:28px}.app-sider{display:none}.app-header{padding:0 18px}.app-content{padding:18px}.page-title{display:block}}