/* The classic arena's skin, layered over base.css.

   Scope: presentation only. Nothing here changes what the app does -- a
   battle's rules_profile decides that, and common/theme.py explains why the
   two are kept apart. Everything is written under [data-theme="classic-arena"]
   so the sheet is inert if it is ever served on the default host by mistake,
   rather than quietly repainting it.

   This sheet used to invert the page: a dark ground, a violet accent, a gold
   highlight, carried over from melee's own board so the hostname would feel
   continuous. It repainted the ground and the ink but only 21 of the
   components standing on them, so everything base.css paints light kept its
   light background and inherited the near-white ink -- twelve pairings below
   WCAG AA, several at 1.05:1, which is white on white. The battle log and
   every error and success notice were among them: the app reported failures
   in text nobody could see (#306).

   The fix is not more overrides. An override layer that inverts the ground
   has to repaint every component base.css will ever add, and it silently
   fails the day someone adds one. So the arena now wears Tarmar's white,
   minimalist theme and carries its identity in type rather than in colour:
   the wordmark, the tagline, the attribution, and a single accent note. What
   is not here is inherited, which means a component added to base.css is
   correct on this host the day it is written. */

[data-theme="classic-arena"] {
    /* The one note carried over from melee's board: the violet, taken dark
       enough to read on a white ground instead of demanding a dark one.
       9.57:1 on #fff -- the contrast audit in common/css_contrast.py holds it
       there. */
    --arena-accent: #443a86;
}

/* The wordmark is text here, not an image: Tarmar's mark must not ride under
   another game's name (see common/theme.py). This treatment is what carries
   the identity now that the palette does not, and it is what the Playwright
   spec asserts to prove the sheet was applied rather than merely linked --
   the old proof was the dark ground, which no longer exists. */
[data-theme="classic-arena"] .logo-name {
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-weight: 600;
}

[data-theme="classic-arena"] .logo-tagline {
    color: var(--colour-ink-muted);
    font-size: 0.7rem;
    letter-spacing: 0.04em;
    /* Sits beside the wordmark on a wide header and is the first thing to go
       when there is no room -- the site's name is what must survive. */
    white-space: nowrap;
}

/* The single place the accent shows: the menu's group headings. */
[data-theme="classic-arena"] .menu-section {
    color: var(--arena-accent);
}

/* The attribution is a standing credit, not a notice to dismiss: it reads as
   fine print and stays on every page. */
[data-theme="classic-arena"] .theme-attribution {
    color: var(--colour-ink-muted);
    font-size: 0.7rem;
    max-width: 46rem;
}