body{margin:0;background:#f5f7fb}.app-shell{min-height:100vh;background:#f5f7fb}.app-sidebar{background:#111827!important;border-right:1px solid rgba(255,255,255,.06)}.app-brand{height:72px;display:flex;align-items:center;gap:12px;padding:0 18px;color:#fff;border-bottom:1px solid rgba(255,255,255,.08);overflow:hidden}.app-brand-mark{width:34px;height:34px;display:grid;place-items:center;flex:0 0 auto;border-radius:8px;background:#2563eb;color:#fff;font-size:15px;font-weight:700}.app-brand-text{min-width:0}.app-brand-title{color:#fff;font-size:15px;font-weight:700;line-height:18px;white-space:nowrap}.app-brand-subtitle{color:#ffffff8c;font-size:12px;line-height:16px;white-space:nowrap}.app-sidebar .ant-menu{background:transparent;padding:12px}.app-sidebar .ant-menu-item{height:42px;line-height:42px;margin:4px 0;border-radius:8px;color:#ffffffb8}.app-sidebar .ant-menu-item-selected{background:#2563eb!important;color:#fff!important}.app-sidebar .ant-layout-sider-trigger{background:#0b1220;border-top:1px solid rgba(255,255,255,.08)}.app-header{height:64px;padding:0 28px;background:#fff;border-bottom:1px solid #e5e7eb;display:flex;align-items:center;font-size:18px;font-weight:650;color:#111827}.app-content{margin:24px;min-height:280px}.filter-card{margin-bottom:16px;border-radius:8px}.posts-count{color:#4b5563;font-size:13px;white-space:nowrap}.posts-count strong{color:#111827;font-size:14px;font-weight:650}.nowrap-header .ant-table-cell{white-space:nowrap}