.topbar {
  height: var(--topbar-height);
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding: 0 1.5rem;
  background: color-mix(in srgb, var(--surface) 65%, transparent);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  border-bottom: 1px solid color-mix(in srgb, var(--text) 8%, transparent);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--accent) 10%, transparent);
  position: sticky;
  top: 0;
  z-index: 20;
}

.topbar__brand {
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  width: calc(var(--nav-width) - 1.5rem);
}

.topbar__logo {
  height: 34px;
  width: auto;
  display: block;
}

.topbar__tagline {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: linear-gradient(
    100deg,
    #ff5f6d, #ffc371, #4fd68c, #4facfe, #a06bff, #ff5f6d
  );
  background-size: 300% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: saturate(1.15) drop-shadow(0 0 6px color-mix(in srgb, var(--accent) 25%, transparent));
  animation: tagline-shimmer 6s linear infinite;
}

@keyframes tagline-shimmer {
  to { background-position: 300% center; }
}

.env-badge {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background: var(--text-muted);
  color: var(--surface);
  opacity: 0.75;
}

.env-badge--production,
.env-badge--prod {
  background: var(--bad-soft);
  color: var(--bad);
  opacity: 1;
}

.env-badge--staging {
  background: var(--warn-soft);
  color: var(--warn);
  opacity: 1;
}

.env-badge--development,
.env-badge--dev,
.env-badge--local {
  background: var(--accent-soft);
  color: var(--accent);
  opacity: 1;
}

.topbar__search {
  position: relative;
  flex: 1;
  max-width: 480px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  color: var(--text-muted);
  transition: border-color 0.15s ease, background 0.15s ease;
}

.topbar__search:focus-within {
  border-color: var(--accent);
  background: var(--surface);
}

.topbar__search-icon {
  flex-shrink: 0;
}

.topbar__search input {
  border: none;
  outline: none;
  background: transparent;
  color: var(--text);
  font-size: 0.875rem;
  width: 100%;
}

.topbar__search input::placeholder {
  color: var(--text-muted);
}

.search-results {
  position: absolute;
  top: calc(100% + 0.5rem);
  left: 0;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.4rem;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.16);
  max-height: 22rem;
  overflow-y: auto;
  z-index: 20;
}

.search-results__group + .search-results__group {
  border-top: 1px solid var(--border);
  padding-top: 0.25rem;
  margin-top: 0.25rem;
}

.search-results__row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
}

.search-results__row:hover,
.search-results__row--active {
  background: var(--accent-soft);
}

.search-results__text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.search-results__title {
  font-size: 0.85rem;
  font-weight: 600;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.search-results__subtitle {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.search-results__empty {
  padding: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
}

.search-pill {
  flex-shrink: 0;
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
}

.search-pill--request {
  background: var(--accent-soft);
  color: var(--accent);
}

.search-pill--order {
  background: var(--good-soft);
  color: var(--good);
}

.search-pill--customer {
  background: var(--warn-soft);
  color: var(--warn);
}

.topbar__actions {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.topbar-stat {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  padding: 0.3rem 0.75rem;
  border: 1px solid color-mix(in srgb, var(--accent) 30%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.topbar-stat__value {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent);
}

.topbar-stat__label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
}

.topbar-stat--error {
  border-color: color-mix(in srgb, var(--bad) 30%, transparent);
  background: color-mix(in srgb, var(--bad) 8%, transparent);
}

.topbar-stat--error .topbar-stat__value {
  color: var(--bad);
}