:root{font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--tax-bg:#eef5ff;--tax-bg-soft:#ffffffb8;--tax-card:#ffffffe0;--tax-card-solid:#fff;--tax-border:#2563eb1f;--tax-text:#0f172a;--tax-muted:#64748b;--tax-sider:#f0f5ff;--tax-sider-border:#2563eb14;--tax-sider-shadow:16px 0 48px #0f172a0f;--tax-sider-text:#1e293b;--tax-sider-muted:#64748bb8;--tax-sider-item-hover:#2563eb14;--tax-sider-brand-text:#0f172a;--tax-sider-brand-sub:#64748bb8;--tax-sider-logo-shadow:0 14px 30px #2563eb38;--tax-gradient:linear-gradient(135deg, #2563eb 0%, #06b6d4 52%, #10b981 100%);--tax-hero:radial-gradient(circle at 12% 8%, #06b6d447, transparent 34%), radial-gradient(circle at 82% 18%, #2563eb3d, transparent 30%), linear-gradient(135deg, #0f172a 0%, #1d4ed8 55%, #06b6d4 100%);--tax-shadow:0 18px 48px #0f172a1a}html[data-theme=dark]{--tax-bg:#08111f;--tax-bg-soft:#0f1b2db8;--tax-card:#0f1b2de0;--tax-card-solid:#0f1b2d;--tax-border:#94a3b82e;--tax-text:#e5eefb;--tax-muted:#9fb1c7;--tax-sider:#07111f;--tax-sider-border:#ffffff14;--tax-sider-shadow:16px 0 48px #00000038;--tax-sider-text:#e5eefb;--tax-sider-muted:#e2e8f0b8;--tax-sider-item-hover:#ffffff0f;--tax-sider-brand-text:#fff;--tax-sider-brand-sub:#e2e8f0b8;--tax-sider-logo-shadow:0 14px 30px #2563eb5c;--tax-hero:radial-gradient(circle at 12% 8%, #06b6d43d, transparent 34%), radial-gradient(circle at 82% 18%, #2563eb38, transparent 30%), linear-gradient(135deg, #020617 0%, #172554 58%, #0e7490 100%);--tax-shadow:0 18px 48px #00000057}*{box-sizing:border-box}body{background:var(--tax-bg);min-width:320px;min-height:100vh;color:var(--tax-text);margin:0}body:before{content:"";z-index:-1;pointer-events:none;background:radial-gradient(circle at 8% 8%,#06b6d42e,#0000 28%),radial-gradient(circle at 92% 12%,#2563eb29,#0000 26%),radial-gradient(circle at 56% 100%,#10b9811f,#0000 28%);position:fixed;inset:0}.page-loader{justify-content:center;align-items:center;min-height:360px;display:flex}.app-shell{background:0 0;min-height:100vh}.app-sider{border-right:1px solid var(--tax-sider-border);height:100vh;box-shadow:var(--tax-sider-shadow);top:0;overflow:hidden;background:var(--tax-sider)!important;position:sticky!important}.brand-panel{align-items:center;gap:12px;height:78px;padding:18px 18px 14px;display:flex}.brand-logo{background:var(--tax-gradient);color:#fff;width:42px;height:42px;box-shadow:var(--tax-sider-logo-shadow);border-radius:16px;flex:0 0 42px;place-items:center;font-size:20px;display:grid}.brand-copy{flex-direction:column;min-width:0;line-height:1.2;display:flex}.brand-copy strong{color:var(--tax-sider-brand-text);letter-spacing:.2px;font-size:17px}.brand-copy span{color:var(--tax-sider-brand-sub);margin-top:5px;font-size:12px}.sider-menu-wrap{padding:6px 10px}.app-sider .ant-menu{background:0 0!important;border-inline-end:0!important}.app-sider .ant-menu-item{border-radius:14px;height:44px;margin:8px 0}.app-sider .ant-menu-item:hover{background:var(--tax-sider-item-hover)!important}.app-sider .ant-menu-item-selected{box-shadow:0 12px 28px #2563eb47;background:var(--tax-gradient)!important;color:#fff!important}.app-sider .ant-menu-item-selected .anticon,.app-sider .ant-menu-item-selected .ant-menu-title-content{color:#fff!important}.app-main{background:0 0;min-width:0}.app-header{z-index:10;border:1px solid var(--tax-border);height:76px;box-shadow:var(--tax-shadow);border-radius:22px;justify-content:space-between;align-items:center;margin:16px 18px 0;padding:0 22px;display:flex;position:sticky;top:0}.glass-card{-webkit-backdrop-filter:blur(18px)}.page-eyebrow{letter-spacing:.12em;text-transform:uppercase;font-size:12px;font-weight:700;display:block;color:var(--tax-muted)!important}.page-title-line{color:var(--tax-text);margin-top:2px;font-size:20px;font-weight:800}.header-actions{flex-wrap:wrap;justify-content:flex-end}.status-tag{border-radius:999px;margin-inline-end:0;font-weight:600}.user-chip{border:1px solid var(--tax-border);background:var(--tax-bg-soft);border-radius:999px;min-height:36px;padding:5px 10px}.app-content{margin:18px;padding:0}.ant-card{box-shadow:var(--tax-shadow);border-color:var(--tax-border)!important}.ant-card:not(.ant-card-small)>.ant-card-head{border-bottom-color:var(--tax-border);min-height:62px}.ant-card-head-title{color:var(--tax-text);font-weight:800}.ant-table-wrapper .ant-table{border-radius:16px;overflow:hidden}.ant-table-thead>tr>th{font-weight:800!important}.ant-btn-primary{background:var(--tax-gradient);border:0;box-shadow:0 10px 24px #2563eb33}.hero-card{color:#fff;position:relative;overflow:hidden;background:var(--tax-hero)!important;border:0!important}.hero-card:after{content:"";background:#ffffff1a;border-radius:999px;width:240px;height:240px;position:absolute;bottom:-90px;right:-80px}.hero-card .ant-card-body{z-index:1;position:relative}.hero-card .ant-typography,.hero-card h1,.hero-card h2,.hero-card h3{color:#fff!important}.metric-card .ant-statistic-title{color:var(--tax-muted);font-weight:700}.metric-card .ant-statistic-content{color:var(--tax-text);font-weight:800}.soft-panel{border:1px solid var(--tax-border);background:var(--tax-bg-soft);border-radius:18px}.login-shell{background:var(--tax-hero);place-items:center;min-height:100vh;padding:24px;display:grid}.login-card{width:100%;max-width:440px;border:1px solid #ffffff47!important;box-shadow:0 28px 88px #02061757!important}@media (width<=960px){.app-header{flex-direction:column;align-items:flex-start;gap:12px;height:auto;min-height:76px;padding:16px}.header-actions{justify-content:flex-start;width:100%}}@media (width<=720px){.app-sider{z-index:20;position:fixed!important}.app-content,.app-header{margin-left:12px;margin-right:12px}}