:root{--brand:#247d6a;--brand-soft:#e8f3f0;--ink:#202b2a;--muted:#65716f;--surface:rgba(255,255,255,0.92);--border:#e3e9e7;--shadow:0 8px 24px rgba(28,48,44,0.06);--primary-sider-width:132px;--secondary-sider-width:200px}*{box-sizing:border-box}body,html{min-height:100%;margin:0;color:var(--ink);background:#f5f6fa}button,input,textarea{font:inherit}.workbench-layout{min-height:100vh;background:transparent!important}.desktop-sider{position:fixed!important;inset:0 auto 0 0;z-index:30;overflow:auto;border-right:1px solid rgba(234,233,243,.9);background:rgba(255,255,255,.92)!important;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.primary-sider{width:var(--primary-sider-width)!important;min-width:var(--primary-sider-width)!important;max-width:var(--primary-sider-width)!important;flex:0 0 var(--primary-sider-width)!important}.brand-lockup{display:flex;align-items:center;gap:11px;height:78px;padding:0 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