.topbar {
  position: sticky;
  z-index: 20;
  top: 0;
  border-bottom: 1px solid var(--border);
  background: var(--glass);
  box-shadow: none;
  backdrop-filter: blur(18px);
}

.topbar-inner {
  box-sizing: border-box;
  width: min(1240px, 100%);
  min-height: 74px;
  margin: 0 auto;
  padding-inline: var(--page-gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.brand-mark {
  width: 25px;
  height: 25px;
  flex: 0 0 auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links > a {
  padding: 9px 13px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: color 180ms ease, background 180ms ease;
}

.nav-links > a:hover,
.nav-links > a[aria-current="page"] {
  background: var(--surface);
  color: var(--ink);
}

.mobile-nav {
  position: relative;
  display: none;
}

.mobile-nav summary {
  width: 40px;
  height: 40px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--surface);
  box-shadow: var(--shadow);
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

.mobile-nav summary::-webkit-details-marker {
  display: none;
}

.mobile-nav summary:hover,
.mobile-nav[open] summary {
  border-color: color-mix(in srgb, var(--ink) 16%, transparent);
  background: var(--surface-soft, var(--surface));
}

.mobile-nav summary:focus-visible {
  outline: 3px solid rgb(92 141 246 / 0.3);
  outline-offset: 3px;
}

.mobile-nav summary svg {
  width: 18px;
  height: 18px;
}

.mobile-nav-panel {
  position: absolute;
  top: calc(100% + 12px);
  right: 0;
  width: min(248px, calc(100vw - 32px));
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 18px;
  display: grid;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.mobile-nav-panel a {
  min-height: 46px;
  padding: 0 14px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--ink);
  font-size: 15px;
  font-weight: 650;
  text-decoration: none;
}

.mobile-nav-panel a::after {
  color: var(--muted);
  content: "→";
}

.mobile-nav-panel a:hover,
.mobile-nav-panel a[aria-current="page"] {
  background: var(--surface-soft, var(--surface));
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--violet-soft, var(--accent-soft, var(--surface)));
  color: var(--violet, var(--accent, var(--accent-ink)));
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.status-pill::before {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

@media (max-width: 720px) {
  .topbar-inner {
    width: 100%;
    min-height: 66px;
    padding-inline: var(--page-gutter);
    gap: 10px;
  }

  .nav-links {
    gap: 6px;
  }

  .nav-links > a {
    display: none;
  }

  .mobile-nav {
    display: block;
  }

  .status-pill {
    margin-left: 0;
    padding: 7px 10px;
    font-size: 11px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-links > a {
    transition-duration: 0.01ms;
  }
}