/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: var(--nav-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--border);
  height: var(--nav-height);
  transition: background-color var(--transition), border-color var(--transition);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-pixel);
  font-size: 1rem;
  color: var(--accent);
}

.nav-logo:hover {
  color: var(--accent-hover);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.85rem;
  padding: 0.25rem 0;
  transition: color var(--transition);
}

.nav-link:hover {
  color: var(--accent);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.burger-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}

.burger-menu:hover {
  background-color: var(--accent-glow);
}

.burger-bar {
  width: 20px;
  height: 2px;
  background-color: var(--text-secondary);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ===== Dropdown Menu ===== */
.nav-item-dropdown {
  position: relative;
}

.dropdown-trigger {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.85rem;
  padding: 0.25rem 0;
  transition: color var(--transition);
  font-family: inherit;
}

.dropdown-trigger:hover {
  color: var(--accent);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  right: 0;
  margin-top: 0.5rem;
  min-width: 160px;
  background-color: var(--bg-panel);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  z-index: 200;
}

/* Show on hover */
.nav-item-dropdown:hover .dropdown-menu,
.nav-item-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li {
  padding: 0;
}

.dropdown-menu li a {
  display: block;
  padding: 0.6rem 1rem;
  color: var(--text-secondary);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--transition);
}

.dropdown-menu li a:hover {
  color: var(--accent);
  background-color: var(--accent-glow);
}

/* ===== Depth Indicator ===== */
.depth-indicator {
  position: fixed;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.depth-bar {
  width: 4px;
  height: 120px;
  background-color: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.depth-fill {
  width: 100%;
  height: 20%;
  background-color: var(--accent);
  border-radius: 2px;
  transition: height 0.5s ease;
}

.depth-label {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--text-muted);
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
}

/* ===== Dungeon Sections (shared) ===== */
.dungeon-section {
  position: relative;
  min-height: 100vh;
  padding: 5rem 0;
  z-index: 1;
}

.section-title {
  font-size: 0.9rem;
  margin-bottom: 2.5rem;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.floor-badge {
  display: inline-block;
  padding: 0.3rem 0.6rem;
  background-color: var(--accent);
  color: #0a0a12;
  border-radius: var(--radius);
  font-size: 0.6rem;
}

/* Section Divider (Stairs) */
.section-divider {
  position: relative;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}

.divider-stairs {
  width: 80px;
  height: 40px;
  position: relative;
}

.divider-stairs::before,
.divider-stairs::after {
  content: "";
  position: absolute;
  background-color: var(--border);
}

.divider-stairs::before {
  width: 60px;
  height: 4px;
  top: 10px;
  left: 10px;
}

.divider-stairs::after {
  width: 40px;
  height: 4px;
  top: 22px;
  left: 20px;
}

/* ===== Footer ===== */
.dungeon-footer {
  border-top: 2px solid var(--border);
  padding: 1.5rem 0;
  background-color: var(--bg-corridor);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.footer-left p {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.footer-socials {
  display: flex;
  gap: 1rem;
}

.social-link {
  font-family: var(--font-pixel);
  font-size: 0.55rem;
  color: var(--text-muted);
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: all var(--transition);
}

.social-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  background-color: var(--accent-glow);
}