/* Infinitésimo · tokens · direção "Caderno de gênio"
   Claro por padrão; escuro por prefers-color-scheme ou data-theme. Nomes atuais mantidos; novos marcados com (+). */
:root{
  --bg:#f4f1e8; --paper:#fffdf7; --paper-2:#ece8dc; --grid:rgba(15,63,176,.10);
  --ink:#14213d; --muted:#5a6683; --line:#d8d2c3; --line-2:#b9b2a0;
  --stroke:#14213d;                 /* (+) borda de tinta: cartões, botões, nós */
  --accent:#0f3fb0; --accent-2:#e2e8fb; --on-accent:#ffffff;
  --accent-deep:#0a2a78;            /* (+) sombra sólida do botão primário */
  --marker:#ffe54a; --on-marker:#14213d; /* (+) marca-texto */
  --xp:#946008; --xp-2:#fff1c2; --xp-fill:#e3a21a; /* xp = texto AA; xp-fill (+) = anéis, estrelas, coroas */
  --ok:#157a4c; --ok-2:#dbf2e4; --bad:#c42f3c; --bad-2:#fbe0e2; --fire:#d6521f; /* fire (+) */
  --c1:#0f3fb0; --c2:#6a3bd6; --c3:#0d7f76; --c4:#c84a1b; --al:#c0245f; --c5:#2b7a46;
  --shadow:0 8px 24px rgba(20,33,61,.08);
  --hard:4px 4px 0 var(--stroke);   /* (+) sombra dura de adesivo */
  --press:0 4px 0 var(--stroke);    /* (+) sombra que afunda */
  --card-border:var(--stroke);      /* (+) */
  --r-sm:8px; --r:14px; --r-lg:20px; --r-pill:999px;       /* (+) */
  --dur-1:120ms; --dur-2:200ms; --dur-3:320ms;              /* (+) */
  --ease-out:cubic-bezier(.2,.8,.2,1); --ease-pop:cubic-bezier(.34,1.56,.64,1); /* (+) */
  --display:'Newsreader',Georgia,'Times New Roman',serif;
  --body:'Nunito Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --eps-body:var(--accent); --eps-ink:#0b1226; --eps-blush:#ff8a9a; --eps-paper:#ffffff; /* (+) Épsilon */
  color-scheme:light;
}
@media (prefers-color-scheme:dark){ :root:not([data-theme="light"]){
  --bg:#0e1730; --paper:#172342; --paper-2:#1f2d52; --grid:rgba(170,192,255,.08);
  --ink:#eef1fa; --muted:#a7b1cc; --line:#2c395e; --line-2:#3c4c78; --stroke:#080d1c;
  --accent:#8aa6ff; --accent-2:#20305e; --on-accent:#0b1226; --accent-deep:#4d6ad8;
  --xp:#f3c23a; --xp-2:#3b2f12; --xp-fill:#f3c23a; --ok:#4ed08f; --ok-2:#15372a; --bad:#ff7a86; --bad-2:#46202a; --fire:#ff8a5c;
  --c1:#8aa6ff; --c2:#b394ff; --c3:#3cd0c2; --c4:#ff8a5c; --al:#ff6fa5; --c5:#6bd68c;
  --shadow:0 8px 24px rgba(0,0,0,.4); --card-border:var(--line-2); --eps-body:#3d64e6;
  color-scheme:dark; } }
:root[data-theme="dark"], [data-theme="dark"]{
  --bg:#0e1730; --paper:#172342; --paper-2:#1f2d52; --grid:rgba(170,192,255,.08);
  --ink:#eef1fa; --muted:#a7b1cc; --line:#2c395e; --line-2:#3c4c78; --stroke:#080d1c;
  --accent:#8aa6ff; --accent-2:#20305e; --on-accent:#0b1226; --accent-deep:#4d6ad8;
  --xp:#f3c23a; --xp-2:#3b2f12; --xp-fill:#f3c23a; --ok:#4ed08f; --ok-2:#15372a; --bad:#ff7a86; --bad-2:#46202a; --fire:#ff8a5c;
  --c1:#8aa6ff; --c2:#b394ff; --c3:#3cd0c2; --c4:#ff8a5c; --al:#ff6fa5; --c5:#6bd68c;
  --shadow:0 8px 24px rgba(0,0,0,.4); --card-border:var(--line-2); --eps-body:#3d64e6;
  color-scheme:dark; }
:root[data-theme="light"], [data-theme="light"]{
  --bg:#f4f1e8; --paper:#fffdf7; --paper-2:#ece8dc; --grid:rgba(15,63,176,.10);
  --ink:#14213d; --muted:#5a6683; --line:#d8d2c3; --line-2:#b9b2a0; --stroke:#14213d;
  --accent:#0f3fb0; --accent-2:#e2e8fb; --on-accent:#ffffff; --accent-deep:#0a2a78;
  --xp:#946008; --xp-2:#fff1c2; --xp-fill:#e3a21a; --ok:#157a4c; --ok-2:#dbf2e4; --bad:#c42f3c; --bad-2:#fbe0e2; --fire:#d6521f;
  --c1:#0f3fb0; --c2:#6a3bd6; --c3:#0d7f76; --c4:#c84a1b; --al:#c0245f; --c5:#2b7a46;
  --shadow:0 8px 24px rgba(20,33,61,.08); --card-border:var(--stroke); --eps-body:var(--accent);
  color-scheme:light; }
@media (prefers-reduced-motion:reduce){ :root{ --dur-1:0ms; --dur-2:0ms; --dur-3:0ms; } }