.logo-text {
  font-family: 'Anthropic Serif', serif;
  font-weight: 290;
  font-variation-settings: "opsz" 48;
  font-feature-settings: "liga" 1;
  line-height: 1.2;
  color: var(--text);
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
  -webkit-user-drag: none;
  user-drag: none;
}

/* NAV */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  font-family: 'Outfit', sans-serif;
  background: var(--bg);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo { font-weight: 400; font-size: 1.95rem; display: flex; align-items: center; gap: 0.4rem; }
.logo-banner { height: 2rem; width: auto; display: block; content: url('/light-banner.png'); -webkit-user-drag: none; user-drag: none; }
html[data-theme="light"] .logo-banner { content: url('/banner.png'); }

.nav-links { display: flex; align-items: center; gap: 2.5rem; }

.nav-links a {
  font-size: 15px;
  font-weight: inherit;
  color: var(--text-muted);
  transition: color 0.3s ease;
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-user-drag: none;
  user-drag: none;
}
@media (hover: hover) { .nav-links a:hover { color: var(--text); } }
.nav-links a:active { color: var(--text); }
#navLogin {
  border: 1px solid var(--text);
  border-radius: 0.5rem;
  padding: 0.3rem 1rem;
  background: var(--text);
  color: var(--bg);
  font-weight: 400;
  transition: opacity 0.2s ease;
}
@media (hover: hover) { #navLogin:hover { opacity: 0.67; } }

/* USER DROPDOWN */
.nav-user-wrap { position: relative; display: inline-block; }
.nav-user-btn {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  border: 1px solid var(--glass-border);
  border-radius: 0.5rem;
  padding: 0.3rem 1rem;
  background: var(--selected);
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: opacity 0.2s ease;
}
@media (hover: hover) { .nav-user-btn:hover { opacity: 0.67; } }
.nav-user-icon { display: none; }
.nav-user-btn svg { width: 14px; height: 14px; transition: transform 0.2s ease; }
.nav-user-btn.open .nav-user-chevron { transform: rotate(180deg); }
.nav-dropdown {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 10rem;
  background: var(--bg);
  border: 1px solid var(--glass-border);
  border-radius: 0.5rem;
  padding: 0.25rem;
  box-shadow: 0 8px 24px rgba(0,0,0,0.25);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
  z-index: 300;
}
.nav-dropdown.open {
  opacity: 1;
  pointer-events: auto;
}
.nav-dropdown-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.5rem 0.65rem;
  border: none;
  border-radius: 0.35rem;
  background: none;
  color: var(--text-muted);
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
@media (hover: hover) { .nav-dropdown-item:hover { background: var(--glass); color: var(--text); } }
.nav-dropdown-item svg { width: 15px; height: 15px; }
.nav-dropdown-item.destructive { color: #ef4444; }
@media (hover: hover) { .nav-dropdown-item.destructive:hover { background: rgba(239,68,68,0.1); color: #ef4444; } }
.nav-dropdown-sep { height: 1px; background: var(--glass-border); margin: 0.25rem 0.4rem; }

.theme-toggle {
  position: relative;
  background: none;
  border: 1px solid var(--glass-border);
  border-radius: 0.5rem;
  padding: 0.45rem;
  cursor: pointer;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  overflow: hidden;
  transition: color 0.3s ease, border-color 0.3s ease;
}
@media (hover: hover) { .theme-toggle:hover { color: var(--text); border-color: var(--accent-muted); } }
.theme-toggle .icon-sun, .theme-toggle .icon-moon {
  position: absolute;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.theme-toggle .icon-sun { transform: scale(0.5) translateY(20px); opacity: 0; }
.theme-toggle .icon-moon { transform: scale(1) translateY(0); opacity: 1; }
[data-theme="dark"] .theme-toggle .icon-sun { transform: scale(1) translateY(0); opacity: 1; }
[data-theme="dark"] .theme-toggle .icon-moon { transform: scale(0.5) translateY(20px); opacity: 0; }

/* NAV TRANSITIONS */
.nav {
  transition: background 0.5s ease, color 0.5s ease, border-color 0.5s ease;
}

/* NAV RESPONSIVE */
@media (max-width: 768px) {
  .nav { padding: 1rem 1.25rem; }
  .nav-links { gap: 1.5rem; }
  .nav-user-icon { display: block; width: 18px; height: 18px; }
  .nav-user-label { display: none; }
  .nav-user-chevron { display: none; }
  .nav-user-btn { padding: 0.45rem; }
  .nav-link-section { display: none; }
  #navLogin { white-space: nowrap; }
}

@media (max-width: 520px) {
  .nav { padding: 0.75rem 1rem; }
  .nav-links { gap: 1rem; }
  .nav-links a { font-size: 0.72rem; }
}