/* ============================================================
   Rockitten NFT — navigation.css
   Right-side dot navigation, top progress bar, arrow buttons
   ============================================================ */

/* ============================================================
   Dot navigation
   ============================================================ */
.nav-dots {
  position: fixed;
  top: 50%;
  right: clamp(1rem, 2vw, 2rem);
  transform: translateY(-50%);
  z-index: 50;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  align-items: center;
}

.nav-dot {
  position: relative;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: transparent;
  border: 1.5px solid rgba(255, 255, 255, 0.55);
  padding: 0;
  cursor: pointer;
  transition: all 0.35s var(--ease-out);
}

.nav-dot::before {
  content: '';
  position: absolute;
  inset: 3px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transform: scale(0);
  transition: transform 0.35s var(--ease-out);
}

.nav-dot:hover {
  border-color: var(--accent-pink);
  transform: scale(1.15);
}

.nav-dot:hover::before {
  background: var(--accent-pink);
  transform: scale(1);
}

.nav-dot.active {
  border-color: var(--accent-pink);
  box-shadow: 0 0 12px rgba(255, 62, 181, 0.6);
}

.nav-dot.active::before {
  background: var(--accent-pink);
  transform: scale(1);
}

/* ============================================================
   Progress bar (top)
   ============================================================ */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  z-index: 60;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-pink), var(--accent-blue));
  width: 16.66%; /* 1/6 */
  transition: width 0.5s var(--ease-out);
  box-shadow: 0 0 10px rgba(255, 62, 181, 0.5);
}

/* ============================================================
   Arrow buttons
   ============================================================ */
.nav-arrow {
  position: fixed;
  bottom: clamp(1.2rem, 2.5vw, 2.5rem);
  z-index: 50;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--text-white);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s var(--ease-out);
  backdrop-filter: blur(6px);
}

.nav-arrow:hover:not(:disabled) {
  background: rgba(255, 62, 181, 0.2);
  border-color: var(--accent-pink);
  transform: translateY(-2px);
}

.nav-arrow:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.nav-prev {
  right: calc(clamp(1rem, 2vw, 2rem) + 80px);
}

.nav-next {
  right: clamp(1rem, 2vw, 2rem);
}

/* ============================================================
   Onboarding hint
   ============================================================ */
.hint {
  position: fixed;
  bottom: clamp(1.2rem, 2.5vw, 2.5rem);
  left: clamp(1rem, 2vw, 2rem);
  z-index: 50;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-transform: uppercase;
  padding: 0.6rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(6px);
  opacity: 0.85;
  transition: opacity 0.6s ease;
  pointer-events: none;
}

.hint.faded {
  opacity: 0;
}

@media (max-width: 600px) {
  .hint { display: none; }
  .nav-arrow { display: none; }
}