/* Shared site-wide navigation bar, injected by js/nav.js into #site-nav-mount. */
.site-nav-wrapper {
  max-width: var(--content-max-width);
  margin: 12px auto 0 auto;
}

@media (display-mode: standalone), (display-mode: fullscreen) {
  .site-nav-wrapper {
    margin-top: 16px;
  }
}

.site-nav-brand {
  font-weight: bold;
  font-size: 1.1rem;
  color: var(--text-main);
  text-decoration: none;
  white-space: nowrap;
}

.site-nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  color: var(--text-main);
  width: 40px;
  height: 40px;
  font-size: 1.2rem;
  cursor: pointer;
}

@media (min-width: 700px) {
  .site-nav-toggle {
    display: none;
  }
}

.site-nav-links {
  display: none;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  margin: 0.5rem auto;
}

.site-nav-links.is-open {
  display: flex;
}

@media (min-width: 768px) {
  .site-nav-links {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    width: 100%;
    margin: 0.5rem auto;
    gap: 6px;
  }
}

.site-nav-link {
  color: var(--text-muted);
  text-decoration: none;
  padding: 6px 8px;
  border-radius: 20px;
  font-size: clamp(0.72rem, 1vw, 0.85rem);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: all 0.2s ease;
  min-width: 0;
}

.site-nav-link:hover {
  background-color: var(--card-bg);
  color: var(--text-main);
}

.site-nav-link.is-active {
  background-color: var(--starter-bg);
  color: var(--text-main);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-weight: bold;
}

.site-nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}

/* Search Input in Nav */
.site-nav-search-wrap {
  position: relative;
  flex: 1;
  max-width: 320px;
}

.site-nav-search-input {
  width: 100%;
  height: 38px;
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 20px;
  padding: 0 16px;
  font-size: 0.85rem;
  line-height: 36px;
  color: var(--text-main);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
  box-sizing: border-box;
  transition: all 0.2s ease;
}

.site-nav-search-input::placeholder {
  color: var(--text-muted);
  font-size: 0.82rem;
  opacity: 0.85;
}

.site-nav-search-input:focus {
  border-color: rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 8px rgba(255, 255, 255, 0.1);
}

.site-nav-search-results {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  margin-top: 6px;
  background: var(--card-bg);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
  z-index: 999;
  max-height: 320px;
  overflow-y: auto;
  padding: 6px;
}

.site-nav-search-results.is-hidden {
  display: none;
}

.search-category-label {
  font-size: 0.65rem;
  font-weight: bold;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 8px 2px 8px;
}

.search-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px;
  border-radius: 6px;
  color: var(--text-main);
  text-decoration: none;
  font-size: 0.82rem;
  transition: background 0.15s ease;
}

.search-result-item:hover {
  background: var(--starter-bg);
}

.search-no-results {
  font-size: 0.8rem;
  color: var(--text-muted);
  padding: 10px;
  text-align: center;
}

/* Nav Settings Gear Link */
.nav-settings-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  font-size: 1.1rem;
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
  color: var(--text-main);
  text-decoration: none;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.nav-settings-btn:hover {
  background: var(--accent-color);
  color: #0f172a;
  transform: rotate(30deg);
  border-color: var(--accent-color);
}

.nav-settings-btn.is-active {
  border-color: var(--accent-color);
  box-shadow: 0 0 10px rgba(56, 189, 248, 0.3);
}

/* PWA Update Banner */
.pwa-update-banner {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: var(--card-bg);
  border: 1px solid var(--accent-color);
  padding: 10px 16px;
  border-radius: 30px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  font-weight: bold;
  color: var(--text-main);
  z-index: 9999;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from { transform: translateY(100px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}