/*
 * This is a manifest file that'll be compiled into application.css.
 *
 * With Propshaft, assets are served efficiently without preprocessing steps. You can still include
 * application-wide styles in this file, but keep in mind that CSS precedence will follow the standard
 * cascading order, meaning styles declared later in the document or manifest will override earlier ones,
 * depending on specificity.
 *
 * Consider organizing styles into separate files for maintainability.
 */

/* CSS-only rendition of the aibranch.org wordmark — same styling as
   the chat service's logo, with "chat" swapped for "hub". Kept here
   verbatim so the two services share identical brand presentation. */
nav .brand {
  /* `inline-block` (not flex) — Chromium drops gradient painting on
     children of a flex container that uses background-clip:text. */
  display: inline-block;
  text-decoration: none;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  font-size: 24px;
  line-height: 1;
  letter-spacing: -0.005em;
  background-image: linear-gradient(95deg,
    #0d2a4a 0%,
    #0e2f54 18%,
    #15466e 40%,
    #1b7390 65%,
    #29a59c 88%,
    #36c4a3 100%);
  -webkit-background-clip: text;
          background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  white-space: nowrap;
}

nav .brand-sub {
  font-weight: 500;
  font-size: 0.7em;
  letter-spacing: -0.005em;
  margin-right: 0.05em;
}

nav .brand-ai {
  /* Serif AI — disambiguates I from lowercase l and gives the
     monogram contrast with the surrounding sans-serif. */
  font-family: Georgia, "Charter", "Iowan Old Style", "Source Serif Pro", serif;
  font-weight: 700;
  letter-spacing: -0.01em;
  padding-right: 2px;
}

nav .brand-branch {
  font-weight: 700;
  letter-spacing: -0.015em;
}

nav .brand-tld {
  font-weight: 600;
  font-size: 0.7em;
  letter-spacing: 0;
}

nav .brand-version {
  /* Semantic app version rendered next to the wordmark. Small, muted,
     intentionally understated so it doesn't compete with the brand. */
  margin-left: 8px;
  font-size: 0.65em;
  font-weight: 500;
  color: rgba(0, 0, 0, 0.4);
  vertical-align: middle;
  letter-spacing: 0;
}

nav .brand-dot {
  font-weight: 700;
  font-size: 1.15em;
  line-height: 0;
  margin: 0 0.05em;
  vertical-align: -0.02em;
}