:root{--paper:#fff;--paper-strong:#f3f6f3;--ink:#162320;--muted:#5a6763;--border:#1623201f;--accent-strong:#d65f35;--teal-soft:#95d8cc;--coral:#f4a481;--gold:#e8bf54;--blue:#6ea8d8;--shadow-soft:0 18px 48px #12221d1a;--app-background:linear-gradient(180deg, #f7f9f6 0%, #eef3ef 100%);--body-overlay:linear-gradient(180deg, #ffffffb8, transparent 42%);--panel-bg:#ffffffe6;--control-bg:#fff;--soft-bg:#1623200b;--tag-bg:#1623200f;--hero-text:#ffffffc7;--hero-border:#ffffff29;--hero-control-bg:#ffffff1a;--hero-button-bg:#ffffffe6;--sans:"Avenir Next", "Trebuchet MS", "Segoe UI", sans-serif;--heading:"Iowan Old Style", "Palatino Linotype", "Book Antiqua", Georgia, serif;--mono:"SFMono-Regular", Consolas, "Liberation Mono", monospace;font:16px/1.55 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