.top-nav {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--nav-padding-y) var(--nav-padding-x);
  gap: var(--space-4);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-svg {
  width: 40px;
  height: auto;
  flex-shrink: 0;
}

.nav-wordmark {
  font-family: var(--font-ui);
  font-size: 24px;
  font-weight: 600;
  color: var(--white);
  letter-spacing: -0.06em;
  line-height: 1;
}

/* Right buttons */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.nav-btn {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.01em;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.18s;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
}

.nav-btn--ghost {
  color: rgba(255, 255, 255, 0.85);
  background: transparent;
}
.nav-btn--ghost:hover { color: var(--white); background: rgba(255,255,255,0.06); }

.nav-btn--primary {
  color: var(--white);
  background: var(--violet);
  border: 0.5px solid var(--violet);
}
.nav-btn--primary:hover { background: #5a3ad6; border-color: #5a3ad6; transform: translateY(-1px); }

@media (max-width: 640px) {
  .top-nav { padding: 14px 20px; }
  .nav-logo-svg { width: 34px; }
  .nav-wordmark { font-size: 20px; }
  .nav-btn { padding: 9px 14px; font-size: 13px; }
}

@media (max-width: 380px) {
  .nav-wordmark { display: none; }
  .nav-logo-svg { width: 30px; }
}