/* components.css */

/* ===== HERO SECTION ===== */
.hero-section {
  padding: 5rem 0 3rem;
  text-align: center;
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  font-family: var(--font-number);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 6vw, 3rem);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 1rem;
  background: linear-gradient(180deg, #F5EFD7 0%, #B8A9D9 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(0.9rem, 2.5vw, 1.1rem);
  color: var(--color-text-sub);
  max-width: 560px;
  margin: 0 auto 3rem;
  line-height: 1.8;
}

.hero-deco {
  width: 120px;
  height: 1px;
  background: var(--color-gold-grad);
  margin: 0 auto 2rem;
  position: relative;
}

.hero-deco::before,
.hero-deco::after {
  content: '✦';
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-accent);
  font-size: 0.6rem;
}

.hero-deco::before { left: -12px; }
.hero-deco::after  { right: -12px; }

/* ===== FORM CARD ===== */
.form-card {
  background: var(--color-bg-card);
  border: 1px solid rgba(240, 165, 0, 0.25);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  max-width: 520px;
  margin: 0 auto;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card), inset 0 1px 0 rgba(255,255,255,0.05);
}

.form-card-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  text-align: center;
  color: var(--color-text-sub);
  margin-bottom: 2rem;
  letter-spacing: 0.08em;
}

.form-row {
  display: grid;
  grid-template-columns: 2fr 1.5fr 1.5fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.75rem;
  color: var(--color-text-sub);
  letter-spacing: 0.1em;
}

.form-select {
  appearance: none;
  -webkit-appearance: none;
  background: var(--color-bg-surface);
  border: 1px solid rgba(139, 47, 201, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-text-main);
  padding: 0.6rem 2rem 0.6rem 0.75rem;
  font-size: 1rem;
  font-family: var(--font-body);
  width: 100%;
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238B2FC9' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.6rem center;
}

.form-select:focus {
  outline: none;
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(139, 47, 201, 0.2), var(--shadow-glow-purple);
}

.form-select option {
  background: var(--color-bg-surface);
  color: var(--color-text-main);
}

/* ===== BUTTON ===== */
.btn-primary {
  display: block;
  width: 100%;
  padding: 1rem 2rem;
  background: var(--color-gold-grad);
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #1A0533;
  letter-spacing: 0.12em;
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.2), transparent);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-gold);
}

.btn-primary:hover::before {
  opacity: 1;
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 2rem;
  background: transparent;
  border: 1px solid rgba(240, 165, 0, 0.4);
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text-sub);
  letter-spacing: 0.05em;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  box-shadow: var(--shadow-glow-gold);
}

/* ===== RESULT SECTION ===== */
.result-section {
  padding: 3rem 0 4rem;
  position: relative;
  z-index: 1;
}

.result-section.hidden {
  display: none;
}

.result-header {
  text-align: center;
  margin-bottom: 2rem;
}

.result-label {
  font-family: var(--font-number);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--color-accent);
  text-transform: uppercase;
  margin-bottom: 0.75rem;
}

.result-card {
  background: var(--color-bg-card);
  border: 1px solid rgba(240, 165, 0, 0.3);
  border-radius: var(--radius-xl);
  padding: 2.5rem 2rem;
  max-width: 640px;
  margin: 0 auto;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-card);
  animation: fadeInUp 0.7s ease both;
}

.animal-display {
  text-align: center;
  margin-bottom: 2rem;
}

.animal-emoji {
  font-size: 5rem;
  line-height: 1;
  display: block;
  margin-bottom: 1rem;
  animation: animalReveal 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.animal-no {
  font-family: var(--font-number);
  font-size: 0.75rem;
  letter-spacing: 0.3em;
  color: var(--color-text-sub);
  margin-bottom: 0.5rem;
}

.animal-name {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
  background: var(--color-gold-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.animal-meta {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}

.meta-badge {
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  border: 1px solid currentColor;
}

.meta-badge.sun   { color: var(--color-sun);       background: rgba(240, 165, 0, 0.12);   }
.meta-badge.moon-new  { color: var(--color-moon-new);  background: rgba(192, 192, 192, 0.12); }
.meta-badge.moon-full { color: var(--color-moon-full); background: rgba(155, 89, 182, 0.12); }
.meta-badge.earth { color: var(--color-earth);     background: rgba(39, 174, 96, 0.12);   }

.meta-badge.kanshi {
  color: var(--color-text-sub);
  background: rgba(42, 18, 84, 0.8);
  border-color: rgba(184, 169, 217, 0.3);
}

.keywords {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.keyword-tag {
  padding: 0.2rem 0.65rem;
  background: rgba(139, 47, 201, 0.15);
  border: 1px solid rgba(139, 47, 201, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  color: var(--color-text-sub);
}

.keyword-tag::before {
  content: '#';
  opacity: 0.6;
  margin-right: 1px;
}

/* ===== TABS ===== */
.tabs {
  margin-top: 1.5rem;
}

.tab-nav {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-bottom: 1px solid rgba(240, 165, 0, 0.15);
  margin-bottom: 1.5rem;
}

.tab-btn {
  padding: 0.65rem 0.25rem;
  font-size: 0.82rem;
  font-family: var(--font-body);
  color: var(--color-text-sub);
  border-bottom: 2px solid transparent;
  transition: all var(--transition-fast);
  text-align: center;
  letter-spacing: 0.04em;
}

.tab-btn:hover {
  color: var(--color-text-main);
}

.tab-btn.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}

.tab-panel {
  display: none;
  animation: fadeIn 0.3s ease;
}

.tab-panel.active {
  display: block;
}

.tab-panel p {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--color-text-sub);
}

.compat-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.compat-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: rgba(42, 18, 84, 0.5);
  border-radius: var(--radius-md);
  border: 1px solid rgba(240, 165, 0, 0.15);
}

.compat-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.compat-label {
  font-size: 0.75rem;
  color: var(--color-accent);
  display: block;
  margin-bottom: 2px;
}

.compat-name {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-main);
}

/* ===== SHARE SECTION ===== */
.share-section {
  text-align: center;
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(240, 165, 0, 0.1);
}

.share-title {
  font-size: 0.85rem;
  color: var(--color-text-sub);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.share-buttons {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-share {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  transition: all var(--transition-fast);
}

.btn-share-x {
  background: #000;
  color: #fff;
  border: 1px solid #333;
}

.btn-share-x:hover {
  background: #222;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  transform: translateY(-1px);
}

.btn-share-line {
  background: #06C755;
  color: #fff;
  border: 1px solid #06C755;
}

.btn-share-line:hover {
  background: #05b34d;
  box-shadow: 0 4px 16px rgba(6, 199, 85, 0.3);
  transform: translateY(-1px);
}

/* ===== RETRY BUTTON ===== */
.retry-wrap {
  text-align: center;
  margin-top: 1.5rem;
}

/* ===== AFFILIATE SECTION ===== */
.affiliate-section {
  max-width: 640px;
  margin: 2rem auto 0;
  padding: 2rem;
  background: var(--color-bg-card);
  border: 1px solid rgba(240, 165, 0, 0.2);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.affiliate-section.hidden {
  display: none;
}

.affiliate-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-accent);
  text-align: center;
  margin-bottom: 1.5rem;
  letter-spacing: 0.06em;
}

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

.affiliate-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  padding: 1.25rem 1rem;
  background: var(--color-bg-surface);
  border-radius: var(--radius-lg);
  border: 1px solid rgba(139, 47, 201, 0.2);
  text-align: center;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.affiliate-item:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-gold);
}

.affiliate-item-icon {
  font-size: 2rem;
}

.affiliate-item-title {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-main);
  line-height: 1.4;
}

.affiliate-item-desc {
  font-size: 0.72rem;
  color: var(--color-text-sub);
}

.affiliate-item-link {
  font-size: 0.72rem;
  color: var(--color-accent);
  padding: 0.2rem 0.6rem;
  border: 1px solid rgba(240,165,0,0.3);
  border-radius: var(--radius-full);
  margin-top: 0.25rem;
  transition: all var(--transition-fast);
}

.affiliate-item:hover .affiliate-item-link {
  background: rgba(240,165,0,0.1);
}

/* ===== HOW IT WORKS SECTION ===== */
.how-section {
  padding: 4rem 0;
  position: relative;
  z-index: 1;
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.how-card {
  background: var(--color-bg-card);
  border: 1px solid rgba(139, 47, 201, 0.2);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  text-align: center;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.how-card:hover {
  transform: translateY(-4px);
  border-color: rgba(240, 165, 0, 0.3);
}

.how-step {
  font-family: var(--font-number);
  font-size: 2rem;
  font-weight: 700;
  background: var(--color-gold-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}

.how-card h3 {
  font-size: 0.95rem;
  color: var(--color-text-main);
  margin-bottom: 0.5rem;
}

.how-card p {
  font-size: 0.82rem;
  color: var(--color-text-sub);
  line-height: 1.7;
}

/* ===== DIVIDER ===== */
.divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(240, 165, 0, 0.3), transparent);
  margin: 1rem 0;
}

/* ===== LOADING STATE ===== */
.btn-primary.loading {
  pointer-events: none;
  opacity: 0.7;
}

.btn-primary.loading::after {
  content: '';
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid rgba(26, 5, 51, 0.4);
  border-top-color: #1A0533;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  margin-left: 0.5rem;
  vertical-align: middle;
}

/* ===== SCROLL PROGRESS ===== */
.scroll-progress {
  position: fixed;
  top: var(--header-height);
  left: 0;
  height: 2px;
  background: var(--color-gold-grad);
  z-index: 99;
  transition: width 0.1s linear;
}