/* Astro Precise — Micro-interactions & premium loading states */

@keyframes ap-shimmer {
  0%   { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes ap-pulse-glow {
  0%, 100% { opacity: 0.45; }
  50%      { opacity: 0.85; }
}

@keyframes ap-reveal-up {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.ap-skeleton {
  border-radius: 10px;
  background: linear-gradient(
    90deg,
    rgba(22, 28, 48, 0.5) 0%,
    rgba(168, 176, 188, 0.08) 50%,
    rgba(22, 28, 48, 0.5) 100%
  );
  background-size: 200% 100%;
  animation: ap-shimmer 1.8s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .ap-skeleton { animation: none; background: rgba(22, 28, 48, 0.5); }
}

.ap-glow-hover {
  transition: box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1),
              border-color 0.35s ease,
              transform 0.25s ease;
}

.ap-glow-hover:hover,
.ap-glow-hover:focus-visible {
  box-shadow: 0 0 28px rgba(212, 184, 122, 0.14), 0 8px 24px rgba(0, 0, 0, 0.28);
}

.ap-reveal-smooth {
  animation: ap-reveal-up 0.55s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.ap-reveal-smooth--d1 { animation-delay: 0.08s; }
.ap-reveal-smooth--d2 { animation-delay: 0.16s; }
.ap-reveal-smooth--d3 { animation-delay: 0.24s; }

@media (prefers-reduced-motion: reduce) {
  .ap-reveal-smooth { animation: none; }
}

.ap-loading-dots {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
}

.ap-loading-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ap-gold-core, #A8B0BC);
  animation: ap-pulse-glow 1.2s ease-in-out infinite;
}

.ap-loading-dots span:nth-child(2) { animation-delay: 0.15s; }
.ap-loading-dots span:nth-child(3) { animation-delay: 0.3s; }

.ap-progress-meter {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.ap-progress-meter__track {
  height: 4px;
  border-radius: 999px;
  background: rgba(232, 235, 240, 0.08);
  overflow: hidden;
}

.ap-progress-meter__fill {
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #4A90E0, #7EC8E8 55%, #C8D8E8);
  transition: width 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.ap-progress-meter__label {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--ap-text-muted, #8B919C);
}

.ap-time-accuracy {
  margin-top: 0.65rem;
  padding: 0.75rem 0.9rem;
  border-radius: 10px;
  border: 1px solid var(--ap-gold-a16, rgba(168, 176, 188, 0.16));
  background: rgba(10, 14, 26, 0.45);
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--ap-text-secondary, #C8CDD6);
}

.ap-time-accuracy strong {
  color: var(--ap-gold-vivid, #C8CDD6);
  font-weight: 600;
}

.ap-time-accuracy__meter {
  margin-top: 0.5rem;
}

.ap-sky-bridge {
  max-width: 720px;
  margin: 0 auto 1.5rem;
  padding: 1.1rem 1.25rem;
  border-radius: 14px;
  border: 1px solid var(--ap-gold-a22, rgba(168, 176, 188, 0.22));
  background: linear-gradient(135deg, rgba(26, 35, 64, 0.55), rgba(10, 14, 26, 0.65));
  box-shadow: 0 0 32px rgba(72, 58, 120, 0.08);
}

.ap-sky-bridge__eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ap-gold-vivid, #C8CDD6);
  margin: 0 0 0.4rem;
}

.ap-sky-bridge__title {
  font-family: var(--font-display, 'Cormorant Garamond', serif);
  font-size: 1.15rem;
  color: var(--ap-text-primary, #E8EBF0);
  margin: 0 0 0.5rem;
}

.ap-sky-bridge__compare {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 0.75rem;
  align-items: center;
  margin: 0.75rem 0;
  font-size: 0.85rem;
}

.ap-sky-bridge__col {
  padding: 0.65rem 0.75rem;
  border-radius: 10px;
  border: 1px solid var(--ap-gold-a12, rgba(168, 176, 188, 0.12));
  background: rgba(10, 14, 26, 0.4);
  text-align: center;
}

.ap-sky-bridge__col span {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ap-text-muted, #8B919C);
  margin-bottom: 0.25rem;
}

.ap-sky-bridge__arrow {
  color: var(--ap-gold-a40, rgba(168, 176, 188, 0.4));
  font-size: 1.1rem;
}

.ap-sky-bridge__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

@media (max-width: 560px) {
  .ap-sky-bridge__compare {
    grid-template-columns: 1fr;
  }
  .ap-sky-bridge__arrow { display: none; }
}