/*
 * Mithrandir.us canonical site rail
 * Version: 2026-08-19 rail5
 *
 * The rail is one shared UI component across public, private, and admin pages.
 * Section/game/account styles must not restyle it. Only the available navigation
 * items may vary by authentication/admin context.
 */

.site-rail,
.site-rail * {
  box-sizing: border-box;
}

.site-rail {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
}

.site-rail::after {
  content: none !important;
}

.site-rail .rail-top {
  display: contents;
}

.site-rail .portrait {
  position: relative;
  display: block;
  overflow: hidden;
  background: #1d3c59;
  border: 3px solid var(--maize, #d2ad52);
  border-radius: 50%;
  box-shadow: 0 0 0 7px rgba(210, 173, 82, 0.1);
  padding: 0 !important;
}

.site-rail .portrait img {
  display: block;
  width: 100% !important;
  height: 100% !important;
  max-width: none !important;
  object-fit: cover;
  object-position: center top;
}

.site-rail .portrait-fallback {
  color: var(--maize, #d2ad52);
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic;
}

.site-rail .identity strong {
  display: block;
  font-family: Georgia, "Times New Roman", serif !important;
  font-style: italic;
  font-weight: 500 !important;
  line-height: 1.05 !important;
}

.site-rail .eyebrow,
.site-rail .nav-heading {
  display: block;
  color: var(--maize, #d2ad52) !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
  font-size: 10px !important;
  font-weight: 800 !important;
  letter-spacing: 0.09em !important;
  line-height: 1.25 !important;
  text-transform: uppercase !important;
}

.site-rail .nav-heading {
  margin: 0 0 12px !important;
  opacity: 0.78;
}

.site-rail .site-nav {
  flex: 0 0 auto;
}

.site-rail .nav-link {
  min-height: 42px !important;
  display: grid !important;
  grid-template-columns: 26px minmax(0, 1fr) auto !important;
  gap: 9px !important;
  align-items: center !important;
  margin: 0 -10px !important;
  padding: 13px 10px !important;
  border: 0 !important;
  border-top: 1px solid rgba(255, 255, 255, 0.1) !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: inherit !important;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
  font-size: 13px !important;
  font-weight: 650 !important;
  letter-spacing: normal !important;
  line-height: 1.25 !important;
  text-align: left !important;
  text-decoration: none !important;
  text-transform: none !important;
  box-shadow: none !important;
}

.site-rail .nav-link + .nav-link {
  border-top: 0 !important;
}

.site-rail .nav-link:last-child {
  border-bottom: 1px solid rgba(255, 255, 255, 0.1) !important;
}

.site-rail .nav-link:hover,
.site-rail .nav-link:focus-visible,
.site-rail .nav-link.is-current {
  border-color: rgba(255, 255, 255, 0.1) !important;
  background: rgba(255, 255, 255, 0.06) !important;
  color: var(--maize-pale, #eee2bd) !important;
  outline: none;
}

.site-rail .nav-icon,
.site-rail .nav-arrow {
  color: var(--maize, #d2ad52) !important;
}

.site-rail .nav-icon {
  width: 26px;
  font-family: Georgia, "Times New Roman", serif !important;
  font-size: 19px !important;
  font-style: normal !important;
  font-weight: 500 !important;
  letter-spacing: normal !important;
  line-height: 1 !important;
  text-align: center !important;
}

.site-rail .nav-icon-system-status svg {
  display: block;
  margin: auto;
}

/* Compact code glyph is canonical everywhere, including legacy static markup. */
.site-rail .nav-icon-code,
.site-rail a[href="/code-projects/"] .nav-icon,
.site-rail a[href$="/code-projects/"] .nav-icon {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: -0.12em !important;
}

.site-rail .rail-note {
  min-height: 39px;
  max-width: 172px;
  margin: 14px 0 0 !important;
  padding: 0 !important;
  color: rgba(255, 255, 255, 0.5) !important;
  font-family: Georgia, "Times New Roman", serif !important;
  font-size: 13px !important;
  font-style: italic !important;
  font-weight: 400 !important;
  letter-spacing: normal !important;
  line-height: 1.5 !important;
  text-transform: none !important;
}

.site-rail .session-nav-link {
  margin-top: auto !important;
}

.site-rail .mobile-nav-button {
  display: none;
}

/* The public rail settings/footer area occupies its final layout before JavaScript runs. */
.site-rail .site-settings-shell .site-settings-utilities {
  display: grid;
  gap: 10px;
  margin-bottom: 14px;
}
.site-rail .site-settings-shell .rail-note {
  max-width: none;
  margin: 0 !important;
  padding: 0 2px !important;
}
.site-rail .site-settings-shell .session-nav-link {
  margin: 0 -10px !important;
}
@media (max-width: 1000px) {
  .site-rail.is-open .site-settings-shell .rail-note { display: block !important; }
  .site-rail.is-open .site-settings-shell .session-nav-link { display: grid !important; }
}

/* Keep the appearance/settings control immune from page-level button rules. */
.site-rail .site-settings-shell {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
}

.site-rail button.site-settings-button {
  width: 100% !important;
  min-height: 46px !important;
  display: flex !important;
  align-items: center !important;
  gap: 10px !important;
  margin: 0 !important;
  padding: 9px 12px !important;
  border: 1px solid rgba(210, 173, 82, 0.42) !important;
  border-radius: 9px !important;
  background: rgba(255, 255, 255, 0.035) !important;
  color: #fff !important;
  font: inherit !important;
  font-size: 13px !important;
  font-weight: 700 !important;
  line-height: 1 !important;
  text-align: left !important;
  text-transform: none !important;
  box-shadow: none !important;
}

.site-rail button.site-settings-button:hover,
.site-rail button.site-settings-button:focus-visible,
.site-rail button.site-settings-button[aria-expanded="true"] {
  border-color: rgba(210, 173, 82, 0.72) !important;
  background: rgba(255, 255, 255, 0.07) !important;
  color: var(--maize-pale, #eee2bd) !important;
}

.site-rail .site-settings-button-icon {
  width: 23px !important;
  height: 23px !important;
  color: var(--maize, #d2ad52) !important;
}

.site-rail .site-settings-button-icon svg {
  width: 100% !important;
  height: 100% !important;
}

@media (min-width: 1001px) {
  .site-rail {
    position: fixed !important;
    z-index: 20 !important;
    inset: 0 auto 0 0 !important;
    width: 248px !important;
    min-width: 248px !important;
    max-width: 248px !important;
    min-height: 0 !important;
    height: 100vh;
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    align-items: stretch !important;
    margin: 0 !important;
    padding: 28px 24px !important;
    overflow-x: hidden !important;
    overflow-y: auto !important;
    background: var(--navy-900, #132d46) !important;
    color: #fff !important;
  }

  .site-rail .portrait {
    width: 88px !important;
    height: 88px !important;
    min-width: 88px !important;
    min-height: 88px !important;
    flex: 0 0 88px !important;
  }

  .site-rail .portrait-fallback {
    font-size: 48px !important;
  }

  .site-rail .identity {
    margin: 24px 0 0 !important;
    padding: 0 !important;
  }

  .site-rail .identity strong {
    margin: 8px 0 0 !important;
    font-size: 25px !important;
  }

  .site-rail .site-nav {
    display: block !important;
    margin: 58px 0 0 !important;
    padding: 0 !important;
  }

  .page-shell,
  .game-shell {
    margin-left: 248px;
  }
}

@media (max-width: 1000px) {
  .site-rail {
    position: relative !important;
    z-index: 20 !important;
    inset: auto !important;
    width: 100% !important;
    min-width: 0 !important;
    max-width: none !important;
    min-height: 78px !important;
    height: auto !important;
    display: block !important;
    margin: 0 !important;
    padding: 14px 20px !important;
    overflow: visible !important;
    background: var(--navy-900, #132d46) !important;
    color: #fff !important;
  }

  .site-rail .rail-top {
    display: grid !important;
    grid-template-columns: auto minmax(0, 1fr) auto !important;
    gap: 14px !important;
    align-items: center !important;
  }

  .site-rail .portrait {
    width: 50px !important;
    height: 50px !important;
    min-width: 50px !important;
    min-height: 50px !important;
    border-width: 2px !important;
    box-shadow: none !important;
  }

  .site-rail .portrait-fallback {
    font-size: 28px !important;
  }

  .site-rail .identity {
    margin: 0 !important;
    padding: 0 !important;
  }

  .site-rail .identity .eyebrow,
  .site-rail .rail-note,
  .site-rail .nav-heading {
    display: none !important;
  }

  .site-rail .identity strong {
    margin: 0 !important;
    font-size: 19px !important;
  }

  .site-rail .mobile-nav-button {
    display: block !important;
    margin: 0 !important;
    padding: 8px 10px !important;
    border: 1px solid rgba(210, 173, 82, 0.5) !important;
    border-radius: 3px !important;
    background: transparent !important;
    color: var(--maize-pale, #eee2bd) !important;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif !important;
    font-size: 12px !important;
    font-weight: 700 !important;
    line-height: 1.2 !important;
    box-shadow: none !important;
  }

  .site-rail .site-nav,
  .site-rail .session-nav-link,
  .site-rail .site-settings-shell {
    display: none !important;
    margin: 14px 0 0 !important;
  }

  .site-rail.is-open .site-nav,
  .site-rail.is-open .session-nav-link,
  .site-rail.is-open .site-settings-shell {
    display: block !important;
  }

  .site-rail.is-open .session-nav-link {
    display: grid !important;
  }

  .page-shell,
  .game-shell {
    margin-left: 0;
  }
}