/* ═══════════════════════════════════════════════════════════
   LYQORA — Aurora Compass & Radial Navigation
   ═══════════════════════════════════════════════════════════ */

.aurora-compass {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  border: none;
  background: transparent;
  cursor: pointer;
  z-index: 1000;
  padding: 0;
  transition: transform 0.4s ease;
}

.aurora-compass:hover {
  transform: scale(1.1);
}

.compass-core {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  background: var(--aurora-cyan);
  box-shadow: var(--glow-cyan);
  animation: compass-core-shift 6s ease-in-out infinite;
}

@keyframes compass-core-shift {
  0%, 100% { background: var(--aurora-cyan); box-shadow: var(--glow-cyan); }
  33% { background: var(--nebula-violet); box-shadow: var(--glow-violet); }
  66% { background: var(--solar-rose); box-shadow: var(--glow-rose); }
}

.compass-ring {
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  border: 1px solid rgba(124, 255, 234, 0.3);
  animation: compass-ring-spin 12s linear infinite;
}

.compass-ring--2 {
  inset: 10px;
  border-color: rgba(179, 136, 255, 0.2);
  animation-direction: reverse;
  animation-duration: 18s;
}

@keyframes compass-ring-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.compass-needle {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2px;
  height: 16px;
  background: linear-gradient(to top, transparent, var(--aurora-cyan));
  transform-origin: bottom center;
  transform: translate(-50%, -100%) rotate(var(--compass-angle, 0deg));
  animation: compass-needle-sway 8s ease-in-out infinite;
  border-radius: 1px;
}

@keyframes compass-needle-sway {
  0%, 100% { --compass-angle: -30deg; transform: translate(-50%, -100%) rotate(-30deg); }
  25% { transform: translate(-50%, -100%) rotate(45deg); }
  50% { transform: translate(-50%, -100%) rotate(120deg); }
  75% { transform: translate(-50%, -100%) rotate(200deg); }
}

.aurora-compass[aria-expanded="true"] .compass-core {
  background: var(--solar-rose);
  box-shadow: var(--glow-rose);
  transform: translate(-50%, -50%) scale(1.5);
}

/* Radial Navigation */
.radial-nav {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
}

.radial-nav:not([hidden]) {
  pointer-events: auto;
  opacity: 1;
}

.radial-nav__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 6, 10, 0.85);
  backdrop-filter: blur(20px);
  animation: nav-dissolve-in 0.5s ease forwards;
}

@keyframes nav-dissolve-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

.radial-nav.closing .radial-nav__backdrop {
  animation: nav-dissolve-out 0.4s ease forwards;
}

@keyframes nav-dissolve-out {
  from { opacity: 1; }
  to { opacity: 0; }
}

.radial-nav__items {
  position: relative;
  list-style: none;
  width: min(90vw, 500px);
  height: min(90vw, 500px);
}

.radial-nav__link {
  position: absolute;
  top: 50%;
  left: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 120px;
  height: 40px;
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(234, 246, 255, 0.7);
  transition: color 0.3s, transform 0.3s;
  transform: translate(-50%, -50%);
  opacity: 0;
  animation: nav-item-appear 0.5s ease forwards;
}

.radial-nav__items li:nth-child(1) .radial-nav__link { animation-delay: 0.05s; }
.radial-nav__items li:nth-child(2) .radial-nav__link { animation-delay: 0.1s; }
.radial-nav__items li:nth-child(3) .radial-nav__link { animation-delay: 0.15s; }
.radial-nav__items li:nth-child(4) .radial-nav__link { animation-delay: 0.2s; }
.radial-nav__items li:nth-child(5) .radial-nav__link { animation-delay: 0.25s; }
.radial-nav__items li:nth-child(6) .radial-nav__link { animation-delay: 0.3s; }

.radial-nav__items li:nth-child(1) .radial-nav__link {
  transform: translate(-50%, -50%) rotate(0deg) translateY(calc(-1 * min(40vw, 180px))) rotate(0deg);
}
.radial-nav__items li:nth-child(2) .radial-nav__link {
  transform: translate(-50%, -50%) rotate(60deg) translateY(calc(-1 * min(40vw, 180px))) rotate(-60deg);
}
.radial-nav__items li:nth-child(3) .radial-nav__link {
  transform: translate(-50%, -50%) rotate(120deg) translateY(calc(-1 * min(40vw, 180px))) rotate(-120deg);
}
.radial-nav__items li:nth-child(4) .radial-nav__link {
  transform: translate(-50%, -50%) rotate(180deg) translateY(calc(-1 * min(40vw, 180px))) rotate(-180deg);
}
.radial-nav__items li:nth-child(5) .radial-nav__link {
  transform: translate(-50%, -50%) rotate(240deg) translateY(calc(-1 * min(40vw, 180px))) rotate(-240deg);
}
.radial-nav__items li:nth-child(6) .radial-nav__link {
  transform: translate(-50%, -50%) rotate(300deg) translateY(calc(-1 * min(40vw, 180px))) rotate(-300deg);
}

@keyframes nav-item-appear {
  from { opacity: 0; filter: blur(10px); }
  to { opacity: 1; filter: blur(0); }
}

.radial-nav__glow {
  position: absolute;
  inset: -8px;
  border-radius: 20px;
  background: radial-gradient(ellipse, rgba(124, 255, 234, 0.1) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.3s;
  z-index: -1;
}

.radial-nav__link:hover,
.radial-nav__link:focus-visible {
  color: var(--aurora-cyan);
}

.radial-nav__link:hover .radial-nav__glow,
.radial-nav__link:focus-visible .radial-nav__glow {
  opacity: 1;
}

@media (max-width: 480px) {
  .aurora-compass {
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
  }

  .radial-nav__link {
    width: 100px;
    font-size: 0.6rem;
  }

  .radial-nav__items li:nth-child(1) .radial-nav__link {
    transform: translate(-50%, -50%) rotate(0deg) translateY(calc(-1 * min(35vw, 140px))) rotate(0deg);
  }
  .radial-nav__items li:nth-child(2) .radial-nav__link {
    transform: translate(-50%, -50%) rotate(60deg) translateY(calc(-1 * min(35vw, 140px))) rotate(-60deg);
  }
  .radial-nav__items li:nth-child(3) .radial-nav__link {
    transform: translate(-50%, -50%) rotate(120deg) translateY(calc(-1 * min(35vw, 140px))) rotate(-120deg);
  }
  .radial-nav__items li:nth-child(4) .radial-nav__link {
    transform: translate(-50%, -50%) rotate(180deg) translateY(calc(-1 * min(35vw, 140px))) rotate(-180deg);
  }
  .radial-nav__items li:nth-child(5) .radial-nav__link {
    transform: translate(-50%, -50%) rotate(240deg) translateY(calc(-1 * min(35vw, 140px))) rotate(-240deg);
  }
  .radial-nav__items li:nth-child(6) .radial-nav__link {
    transform: translate(-50%, -50%) rotate(300deg) translateY(calc(-1 * min(35vw, 140px))) rotate(-300deg);
  }
}