/* ============================================
   STARDUST ORACLE — Zodiac Sign Pages
   70s psychedelic cosmic aesthetic, element-coded
   ============================================ */

/* ===== ELEMENT COLOR THEMING ===== */
body[data-element="fire"] {
  --el-primary: #ff6b35;
  --el-secondary: #d4622b;
  --el-glow: rgba(255, 107, 53, 0.3);
  --el-bg-tint: rgba(255, 107, 53, 0.05);
  --el-border: rgba(255, 107, 53, 0.2);
  --el-gradient: linear-gradient(135deg, #ff6b35, #f4c542);
}

body[data-element="earth"] {
  --el-primary: #2dd4bf;
  --el-secondary: #0d9488;
  --el-glow: rgba(45, 212, 191, 0.3);
  --el-bg-tint: rgba(45, 212, 191, 0.05);
  --el-border: rgba(45, 212, 191, 0.2);
  --el-gradient: linear-gradient(135deg, #2dd4bf, #a3e635);
}

body[data-element="air"] {
  --el-primary: #6366f1;
  --el-secondary: #818cf8;
  --el-glow: rgba(99, 102, 241, 0.3);
  --el-bg-tint: rgba(99, 102, 241, 0.05);
  --el-border: rgba(99, 102, 241, 0.2);
  --el-gradient: linear-gradient(135deg, #6366f1, #a78bfa);
}

body[data-element="water"] {
  --el-primary: #fb7185;
  --el-secondary: #e11d48;
  --el-glow: rgba(251, 113, 133, 0.3);
  --el-bg-tint: rgba(251, 113, 133, 0.05);
  --el-border: rgba(251, 113, 133, 0.2);
  --el-gradient: linear-gradient(135deg, #fb7185, #c084fc);
}

/* ===== NAVIGATION BAR ===== */
.sign-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  background: rgba(13, 6, 24, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(244, 197, 66, 0.08);
}

.sign-nav__back {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--pale-gold);
  opacity: 0.7;
  transition: all 0.3s ease;
}

.sign-nav__back:hover {
  opacity: 1;
  color: var(--gold);
  transform: translateX(-3px);
}

.sign-nav__arrow {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

.sign-nav__back:hover .sign-nav__arrow {
  transform: translateX(-4px);
}

.sign-nav__brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1rem;
  background: linear-gradient(135deg, var(--cream), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.sign-nav__star {
  animation: twinkle 3s ease-in-out infinite;
  -webkit-text-fill-color: var(--gold);
}

/* ===== SIGN HERO ===== */
.sign-hero {
  position: relative;
  min-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 4rem;
  background:
    radial-gradient(ellipse 80% 60% at 50% 30%, rgba(45, 17, 85, 0.8), transparent),
    radial-gradient(ellipse 50% 40% at 70% 70%, var(--el-bg-tint), transparent),
    var(--bg-primary);
  overflow: hidden;
  z-index: 1;
}

/* Cosmic rings behind the symbol */
.sign-hero__cosmic {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  pointer-events: none;
}

.sign-hero__ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid var(--el-border);
  animation: ring-rotate 30s linear infinite;
}

.sign-hero__ring--1 {
  inset: 0;
  opacity: 0.3;
}

.sign-hero__ring--2 {
  inset: 40px;
  opacity: 0.2;
  animation-duration: 45s;
  animation-direction: reverse;
  border-style: dashed;
}

.sign-hero__ring--3 {
  inset: 90px;
  opacity: 0.15;
  animation-duration: 60s;
  border-style: dotted;
}

@keyframes ring-rotate {
  to { transform: rotate(360deg); }
}

.sign-hero__content {
  position: relative;
  z-index: 2;
  max-width: 700px;
}

.sign-hero__element-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--el-primary);
  padding: 0.5rem 1.2rem;
  border: 1px solid var(--el-border);
  border-radius: 50px;
  background: var(--el-bg-tint);
  margin-bottom: 2rem;
}

.sign-hero__symbol {
  font-size: clamp(6rem, 18vw, 10rem);
  line-height: 1;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 40px var(--el-glow));
  animation: symbol-pulse 4s ease-in-out infinite;
}

@keyframes symbol-pulse {
  0%, 100% { filter: drop-shadow(0 0 40px var(--el-glow)); transform: scale(1); }
  50% { filter: drop-shadow(0 0 60px var(--el-glow)) drop-shadow(0 0 100px var(--el-bg-tint)); transform: scale(1.03); }
}

.sign-hero__name {
  font-family: var(--font-display);
  font-size: clamp(3rem, 10vw, 5.5rem);
  line-height: 1;
  background: var(--el-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  filter: drop-shadow(0 0 30px var(--el-glow));
}

.sign-hero__dates {
  font-family: var(--font-accent);
  font-size: 1.3rem;
  color: var(--pale-gold);
  opacity: 0.7;
  letter-spacing: 0.05em;
}

.sign-hero__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  font-size: 1.3rem;
  color: var(--el-primary);
  margin: 2rem 0;
  opacity: 0.6;
}

.sign-hero__tagline {
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--dusty-cream);
  max-width: 600px;
  margin: 0 auto;
  opacity: 0.85;
}

/* ===== SECTION LAYOUT ===== */
.sign-section {
  position: relative;
  z-index: 1;
  padding: 5rem 2rem;
}

.sign-section__inner {
  max-width: 900px;
  margin: 0 auto;
}

.sign-traits {
  background:
    radial-gradient(ellipse 70% 50% at 50% 0%, rgba(45, 17, 85, 0.6), transparent),
    var(--bg-primary);
}

.sign-horoscope {
  background:
    radial-gradient(ellipse 60% 50% at 30% 50%, var(--el-bg-tint), transparent),
    linear-gradient(180deg, var(--bg-primary), var(--deep-purple));
}

.sign-story {
  background:
    radial-gradient(ellipse 50% 50% at 70% 30%, rgba(45, 17, 85, 0.5), transparent),
    var(--bg-primary);
}

.sign-details {
  background:
    radial-gradient(ellipse 60% 50% at 50% 80%, var(--el-bg-tint), transparent),
    linear-gradient(180deg, var(--bg-primary), var(--deep-purple));
}

/* ===== PERSONALITY TRAITS ===== */
.sign-traits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.sign-traits__grid.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.sign-trait {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--el-border);
  border-radius: 12px;
  background: rgba(45, 17, 85, 0.3);
  backdrop-filter: blur(4px);
  transition: all 0.3s ease;
}

.sign-trait:hover {
  border-color: var(--el-primary);
  background: var(--el-bg-tint);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--el-glow);
}

.sign-trait__icon {
  color: var(--el-primary);
  font-size: 1.1rem;
}

.sign-trait__label {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--cream);
}

/* ===== DETAIL CARDS (strengths/challenges) ===== */
.sign-traits__details {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.sign-detail-card {
  padding: 2rem;
  border: 1px solid rgba(244, 197, 66, 0.1);
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(45, 17, 85, 0.4), rgba(13, 6, 24, 0.7));
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.sign-detail-card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.sign-detail-card:nth-child(2) {
  transition-delay: 0.1s;
}

.sign-detail-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--el-primary);
  margin-bottom: 1rem;
}

.sign-detail-card p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--dusty-cream);
  opacity: 0.85;
}

/* ===== MANTRA ===== */
.sign-mantra {
  text-align: center;
  padding: 2.5rem;
  border: 1px solid var(--el-border);
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 50%, var(--el-bg-tint), transparent 70%),
    rgba(45, 17, 85, 0.3);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.sign-mantra.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.sign-mantra__label {
  font-family: var(--font-accent);
  font-size: 0.95rem;
  color: var(--teal);
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
  text-shadow: 0 0 15px rgba(45, 212, 191, 0.2);
}

.sign-mantra__text {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  background: var(--el-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.5;
}

/* ===== HOROSCOPE CARDS ===== */
.sign-horoscope__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.sign-horoscope__card {
  border: 1px solid rgba(244, 197, 66, 0.1);
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(45, 17, 85, 0.4), rgba(13, 6, 24, 0.7));
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.sign-horoscope__card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.sign-horoscope__card:nth-child(2) {
  transition-delay: 0.1s;
}

.sign-horoscope__card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1.5rem 2rem;
  border-bottom: 1px solid rgba(244, 197, 66, 0.06);
  background: var(--el-bg-tint);
}

.sign-horoscope__card-icon {
  font-size: 1.5rem;
  color: var(--el-primary);
}

.sign-horoscope__card-header h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--cream);
}

.sign-horoscope__card-body {
  padding: 2rem;
}

.sign-horoscope__placeholder {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--dusty-cream);
  opacity: 0.7;
  margin-bottom: 1.5rem;
}

.sign-horoscope__coming-soon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--el-primary);
  padding: 0.5rem 1rem;
  border: 1px solid var(--el-border);
  border-radius: 50px;
  background: var(--el-bg-tint);
  animation: coming-soon-pulse 3s ease-in-out infinite;
}

@keyframes coming-soon-pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--el-glow); }
  50% { box-shadow: 0 0 20px 0 var(--el-glow); }
}

/* ===== CELESTIAL STORY ===== */
.sign-story__card {
  text-align: center;
  padding: 3rem;
  border: 1px solid rgba(244, 197, 66, 0.1);
  border-radius: 24px;
  background:
    radial-gradient(circle at 50% 20%, var(--el-bg-tint), transparent 60%),
    linear-gradient(135deg, rgba(45, 17, 85, 0.5), rgba(13, 6, 24, 0.7));
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.sign-story__card.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.sign-story__symbol {
  font-size: 3rem;
  opacity: 0.15;
  margin-bottom: 1.5rem;
  filter: drop-shadow(0 0 20px var(--el-glow));
}

.sign-story__text {
  font-family: var(--font-accent);
  font-size: 1.15rem;
  line-height: 2;
  color: var(--dusty-cream);
  max-width: 650px;
  margin: 0 auto;
  opacity: 0.85;
}

/* ===== COSMIC PROFILE / INFO CARDS ===== */
.sign-details__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 3rem;
}

.sign-info-card {
  text-align: center;
  padding: 2rem 1rem;
  border: 1px solid rgba(244, 197, 66, 0.1);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(45, 17, 85, 0.4), rgba(13, 6, 24, 0.7));
  backdrop-filter: blur(4px);
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
}

.sign-info-card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.sign-info-card:nth-child(1) { transition-delay: 0s; }
.sign-info-card:nth-child(2) { transition-delay: 0.08s; }
.sign-info-card:nth-child(3) { transition-delay: 0.16s; }
.sign-info-card:nth-child(4) { transition-delay: 0.24s; }

.sign-info-card:hover {
  border-color: var(--el-primary);
  box-shadow: 0 8px 25px var(--el-glow);
  transform: translateY(-4px);
}

.sign-info-card__icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.sign-info-card__title {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--pale-gold);
  opacity: 0.5;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.sign-info-card__value {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--el-primary);
}

/* ===== COMPATIBLE SIGNS ===== */
.sign-compat {
  text-align: center;
}

.sign-compat__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--cream);
  margin-bottom: 1.5rem;
}

.sign-compat__grid {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.sign-compat__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.5rem 2rem;
  border: 1px solid rgba(244, 197, 66, 0.12);
  border-radius: 16px;
  background: rgba(45, 17, 85, 0.3);
  backdrop-filter: blur(4px);
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
}

.sign-compat__card.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.sign-compat__card:nth-child(1) { transition-delay: 0s; }
.sign-compat__card:nth-child(2) { transition-delay: 0.08s; }
.sign-compat__card:nth-child(3) { transition-delay: 0.16s; }
.sign-compat__card:nth-child(4) { transition-delay: 0.24s; }

/* Element colors for compat cards */
.sign-compat__card[data-element="fire"] { --compat-color: var(--electric-orange); }
.sign-compat__card[data-element="earth"] { --compat-color: var(--teal); }
.sign-compat__card[data-element="air"] { --compat-color: var(--cosmic-blue); }
.sign-compat__card[data-element="water"] { --compat-color: var(--rose); }

.sign-compat__card:hover {
  border-color: var(--compat-color, var(--gold));
  transform: translateY(-4px);
  box-shadow: 0 8px 25px color-mix(in srgb, var(--compat-color, var(--gold)) 25%, transparent);
}

.sign-compat__symbol {
  font-size: 2rem;
  filter: drop-shadow(0 0 8px color-mix(in srgb, var(--compat-color, var(--gold)) 40%, transparent));
}

.sign-compat__name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--cream);
}

/* ===== PREV / NEXT PAGER ===== */
.sign-pager {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: stretch;
  justify-content: space-between;
  border-top: 1px solid rgba(244, 197, 66, 0.08);
  background: var(--bg-primary);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.sign-pager.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.sign-pager__link {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  flex: 1;
  transition: all 0.3s ease;
}

.sign-pager__link:hover {
  background: var(--el-bg-tint);
}

.sign-pager__link--next {
  text-align: right;
  align-items: flex-end;
}

.sign-pager__link--prev {
  align-items: flex-start;
}

.sign-pager__dir {
  font-size: 0.8rem;
  color: var(--pale-gold);
  opacity: 0.5;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.sign-pager__sign {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--el-primary);
}

.sign-pager__home {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  padding: 2rem 1.5rem;
  border-left: 1px solid rgba(244, 197, 66, 0.08);
  border-right: 1px solid rgba(244, 197, 66, 0.08);
  font-family: var(--font-display);
  font-size: 0.8rem;
  color: var(--gold);
  transition: all 0.3s ease;
}

.sign-pager__home span:first-child {
  font-size: 1.5rem;
  animation: twinkle 3s ease-in-out infinite;
}

.sign-pager__home:hover {
  background: rgba(244, 197, 66, 0.05);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .sign-nav {
    padding: 0.75rem 1rem;
  }

  .sign-hero {
    min-height: 70vh;
    padding: 6rem 1.25rem 3rem;
  }

  .sign-hero__cosmic {
    width: 300px;
    height: 300px;
  }

  .sign-hero__symbol {
    font-size: 5rem;
  }

  .sign-hero__tagline {
    font-size: 1rem;
  }

  .sign-section {
    padding: 3.5rem 1.25rem;
  }

  .sign-traits__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .sign-traits__details {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .sign-horoscope__grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .sign-details__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .sign-compat__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .sign-pager {
    flex-direction: column;
  }

  .sign-pager__link--next {
    text-align: left;
    align-items: flex-start;
    border-top: 1px solid rgba(244, 197, 66, 0.08);
  }

  .sign-pager__home {
    flex-direction: row;
    gap: 0.5rem;
    border-left: none;
    border-right: none;
    border-top: 1px solid rgba(244, 197, 66, 0.08);
    padding: 1.25rem;
  }

  .sign-story__card {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 400px) {
  .sign-traits__grid {
    grid-template-columns: 1fr;
  }

  .sign-details__grid {
    grid-template-columns: 1fr;
  }

  .sign-hero__name {
    font-size: 2.5rem;
  }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  .sign-hero__ring,
  .sign-hero__symbol {
    animation: none;
  }

  .sign-traits__grid,
  .sign-detail-card,
  .sign-mantra,
  .sign-horoscope__card,
  .sign-story__card,
  .sign-info-card,
  .sign-compat__card,
  .sign-pager {
    opacity: 1;
    transform: none;
  }

  .sign-horoscope__coming-soon {
    animation: none;
  }
}