:root{--app-bg:#eef9fd;--surface:hsla(0,0%,100%,.9);--surface-solid:#fff;--surface-muted:#dff3fb;--surface-deep:#003152;--text:#002944;--muted:#526e7d;--line:rgba(0,49,82,.16);--accent:#003152;--accent-strong:#00263f;--accent-soft:#addff1;--warning:#7c5b1f;--danger:#a33c2f;--accent-rgb:0,49,82;--accent-soft-rgb:173,223,241;--shadow-soft:0 16px 42px rgba(0,49,82,.14);--shadow-strong:0 28px 80px rgba(0,49,82,.22);--blur:blur(18px);--radius:8px;--space:12px;--floating-panel-gap:10px;--mobile-edge-inset:10px;--mobile-brand-height:50px}*{box-sizing:border-box;scrollbar-width:thin;scrollbar-color:rgba(var(--accent-rgb),.46) rgba(var(--accent-rgb),.08)}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-track{border-radius:999px;background:rgba(var(--accent-rgb),.08)}::-webkit-scrollbar-thumb{border:2px solid 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