/*
 * Mithrandir.us canonical site rail
 * Version: 2026-07-18 narrow rail
 *
 * This stylesheet controls only the shared site navigation rail. Page and game
 * content styling remains owned by each section's existing stylesheet.
 */

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

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

.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);
}

.site-rail .portrait img {
  width: 100%;
  height: 100%;
  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;
  font-style: italic;
  font-weight: 500;
  line-height: 1.05;
}

.site-rail .eyebrow,
.site-rail .nav-heading {
  display: block;
  color: var(--maize, #d2ad52);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.site-rail .nav-heading {
  margin-bottom: 12px;
  opacity: 0.78;
}

.site-rail .nav-link {
  display: grid;
  grid-template-columns: 26px 1fr auto;
  gap: 9px;
  align-items: center;
  margin: 0 -10px;
  padding: 13px 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 0;
  color: inherit;
  font-size: 13px;
  font-weight: 650;
  line-height: 1.25;
  text-decoration: none;
}

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

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

.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);
  background: rgba(255, 255, 255, 0.06);
  color: var(--maize-pale, #eee2bd);
  outline: none;
}

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

.site-rail .nav-icon {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 19px;
  text-align: center;
}

.site-rail .rail-note {
  max-width: 172px;
  margin: 14px 0 0;
  padding-top: 0;
  color: rgba(255, 255, 255, 0.5);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 13px;
  font-style: italic;
  line-height: 1.5;
}

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

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

@media (min-width: 1001px) {
  .site-rail {
    position: fixed;
    z-index: 20;
    inset: 0 auto 0 0;
    width: 248px;
    min-height: 0;
    display: flex;
    grid-template-columns: none;
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    padding: 28px 24px;
    overflow-y: auto;
    background: var(--navy-900, #132d46);
    color: #fff;
  }

  .site-rail .portrait {
    width: 88px;
    height: 88px;
    flex: 0 0 auto;
  }

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

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

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

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

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

@media (max-width: 1000px) {
  .site-rail {
    position: relative;
    z-index: 20;
    inset: auto;
    width: 100%;
    min-height: 78px;
    display: block;
    padding: 14px 20px;
    overflow: visible;
    background: var(--navy-900, #132d46);
    color: #fff;
  }

  .site-rail .rail-top {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 14px;
    align-items: center;
  }

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

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

  .site-rail .identity {
    margin: 0;
  }

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

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

  .site-rail .mobile-nav-button {
    display: block;
    padding: 8px 10px;
    border: 1px solid rgba(210, 173, 82, 0.5);
    border-radius: 3px;
    background: transparent;
    color: var(--maize-pale, #eee2bd);
    font-size: 12px;
    font-weight: 700;
  }

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

  .site-rail.is-open .site-nav {
    display: block;
  }

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

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