/* Haruism Saju Fortune Design System (saju.css) */

.saju-app {
  max-width: 860px;
  margin: 0 auto;
  padding: 1.5rem 1rem 4rem;
  width: 100%;
}

/* Hero Header */
.saju-hero {
  text-align: center;
  margin-bottom: 2rem;
}

.saju-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  background: rgba(99, 102, 241, 0.12);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: #A5B4FC;
  margin-bottom: 0.8rem;
}

.saju-title {
  font-size: clamp(1.6rem, 5vw, 2.3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.25;
  margin-bottom: 0.6rem;
  background: linear-gradient(135deg, #FFFFFF 30%, #FBBF24 80%, #F59E0B 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.saju-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Card Floating Container - Input Form */
.saju-input-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
  margin-bottom: 2.5rem;
}

.form-group {
  margin-bottom: 1.4rem;
}

.form-group:last-of-type {
  margin-bottom: 1rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

/* Chips Toggle */
.chip-group {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 0.5rem;
}

.chip-btn {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  padding: 0.7rem 0.5rem;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 46px; /* Touch target >= 44px */
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.chip-btn:hover {
  background: var(--bg-card-hover);
  color: var(--text-primary);
}

.chip-btn.active {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--primary-accent);
  color: #FFFFFF;
  box-shadow: 0 0 12px var(--accent-glow);
}

/* Select Dropdown Grid */
.select-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 0.5rem;
}

.custom-select {
  width: 100%;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  padding: 0.75rem 0.75rem;
  font-size: 0.92rem;
  font-weight: 500;
  min-height: 46px; /* Touch target >= 44px */
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.custom-select:focus {
  border-color: var(--primary-accent);
  box-shadow: 0 0 0 2px var(--border-focus);
}

/* Checkbox container */
.remember-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
  margin-bottom: 1.4rem;
  cursor: pointer;
  user-select: none;
}

.remember-row input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--primary-accent);
  cursor: pointer;
}

.remember-label {
  font-size: 0.88rem;
  color: var(--text-secondary);
  cursor: pointer;
}

/* Submit CTA Button */
.cta-button {
  width: 100%;
  background: linear-gradient(135deg, #6366F1 0%, #4F46E5 100%);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.95rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  box-shadow: 0 8px 20px -4px var(--accent-glow);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.cta-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 24px -4px rgba(99, 102, 241, 0.4);
}

.cta-button:active {
  transform: translateY(1px);
}

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  gap: 1.2rem;
}

.spinner {
  width: 54px;
  height: 54px;
  border: 4px solid rgba(251, 191, 36, 0.2);
  border-top-color: #FBBF24;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-text {
  font-size: 1.05rem;
  font-weight: 600;
  color: #F8FAFC;
}

/* Results Section */
.saju-result-section {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Pillars Cards Grid */
.section-block {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.25rem;
}

.section-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.section-sub {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* 4 Pillars Card 4-Column Grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.6rem;
}

.pillar-card {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.12);
  border-radius: var(--radius-md);
  padding: 0.85rem 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
  transition: transform var(--transition-fast);
}

.pillar-card.day-master-card {
  border-color: rgba(245, 158, 11, 0.6);
  background: rgba(245, 158, 11, 0.08);
  box-shadow: 0 0 16px rgba(245, 158, 11, 0.2);
}

.pillar-header {
  margin-bottom: 0.5rem;
}

.pillar-title {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
}

.pillar-sub {
  display: block;
  font-size: 0.7rem;
  color: var(--text-muted);
}

.day-badge {
  display: inline-block;
  background: linear-gradient(135deg, #F59E0B, #D97706);
  color: #FFFFFF;
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.15rem 0.45rem;
  border-radius: var(--radius-full);
  margin-top: 0.2rem;
  box-shadow: 0 0 8px rgba(245, 158, 11, 0.5);
}

.ganji-box {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  width: 100%;
  max-width: 68px;
  margin: 0.4rem 0;
}

.ganji-char {
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.1;
  position: relative;
  box-shadow: 0 2px 6px rgba(0,0,0,0.3);
}

.char-hanja {
  font-size: 0.72rem;
  font-weight: 500;
  opacity: 0.9;
}

.char-element {
  position: absolute;
  bottom: 2px;
  right: 4px;
  font-size: 0.55rem;
  opacity: 0.85;
}

.ganji-char.unknown {
  background: rgba(51, 65, 85, 0.4);
  color: var(--text-muted);
  border: 1px dashed var(--border-color);
  font-size: 0.85rem;
}

.pillar-meta {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.3rem;
  font-weight: 600;
}

/* Five Elements Bar */
.elements-balance-card {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-color);
}

.elements-bar-title {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.6rem;
}

.elements-bar {
  height: 12px;
  border-radius: var(--radius-full);
  overflow: hidden;
  display: flex;
  background: rgba(15, 23, 42, 0.8);
  margin-bottom: 0.75rem;
}

.elem-segment {
  height: 100%;
  transition: width 0.6s ease;
}

.elements-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.elem-legend-tag {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.78rem;
  color: var(--text-secondary);
  background: rgba(15, 23, 42, 0.5);
  padding: 0.25rem 0.55rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
}

.elem-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

/* Score Header Card */
.score-card {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  background: radial-gradient(circle at top right, rgba(99, 102, 241, 0.15), transparent 70%), var(--bg-card);
}

.score-gauge-wrap {
  position: relative;
  width: 120px;
  height: 120px;
  flex-shrink: 0;
}

.score-svg {
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.score-bg-circle {
  fill: none;
  stroke: rgba(148, 163, 184, 0.15);
  stroke-width: 8;
}

.score-fill-circle {
  fill: none;
  stroke-width: 8;
  stroke-linecap: round;
  transition: stroke-dasharray 1s ease-out, stroke 0.4s ease;
}

.score-number-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.score-val {
  font-size: 2.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1;
}

.score-unit {
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 600;
}

.score-info {
  flex: 1;
}

.score-tag-row {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.4rem;
}

.fortune-grade-tag {
  font-size: 0.8rem;
  font-weight: 800;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  border: 1px solid;
}

.today-iljin-badge {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.fortune-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 0.4rem;
  line-height: 1.35;
}

.fortune-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* 4 Themes Grid */
.themes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

.theme-card {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.15rem;
  display: flex;
  flex-direction: column;
}

.theme-card-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.65rem;
}

.theme-icon-wrap {
  font-size: 1.3rem;
}

.theme-title-wrap {
  flex: 1;
}

.theme-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.theme-stars {
  font-size: 0.75rem;
  color: #FBBF24;
}

.theme-score {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--text-primary);
}

.theme-bar-track {
  height: 6px;
  background: rgba(148, 163, 184, 0.15);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 0.75rem;
}

.theme-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #6366F1, #06B6D4);
  border-radius: var(--radius-full);
  transition: width 0.8s ease-out;
}

.theme-text {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* Remedy Grid */
.remedy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

.remedy-item {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.remedy-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.remedy-content {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.color-indicator-wrap {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.remedy-color-box {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
  flex-shrink: 0;
}

.remedy-item.full-width {
  grid-column: 1 / -1;
  background: rgba(220, 38, 38, 0.08);
  border-color: rgba(220, 38, 38, 0.25);
}

.remedy-item.full-width .remedy-label {
  color: #EF4444;
}

.remedy-item.full-width .remedy-content {
  color: #FECACA;
  font-weight: 500;
  line-height: 1.5;
}

/* Action Bar */
.action-buttons-row {
  display: flex;
  gap: 0.75rem;
}

.btn-secondary {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.btn-secondary:hover {
  background: var(--bg-card-hover);
  border-color: var(--primary-accent);
}

.btn-secondary.btn-share {
  background: rgba(99, 102, 241, 0.15);
  border-color: var(--primary-accent);
  color: #A5B4FC;
}

.btn-secondary.btn-share:hover {
  background: rgba(99, 102, 241, 0.25);
}

/* Toast */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #1E293B;
  color: #F8FAFC;
  border: 1px solid var(--primary-accent);
  padding: 0.8rem 1.4rem;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  font-size: 0.9rem;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 2000;
}

.toast-notification.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* SEO & AdSense Article Block */
.saju-guide-article {
  max-width: 860px;
  margin: 3rem auto 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 2.25rem 1.75rem;
  color: var(--text-secondary);
  line-height: 1.85;
}

.saju-guide-article h2 {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 1.2rem;
  background: linear-gradient(135deg, #FFFFFF 20%, #FBBF24 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.saju-guide-article h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--secondary-accent);
  margin-top: 1.6rem;
  margin-bottom: 0.6rem;
}

.saju-guide-article p {
  font-size: 0.94rem;
  margin-bottom: 1.1rem;
}

.saju-callout {
  background: rgba(15, 23, 42, 0.7);
  border-left: 4px solid #F59E0B;
  padding: 1rem 1.25rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin: 1.2rem 0;
}

.saju-callout strong {
  color: var(--text-primary);
}

.hidden {
  display: none !important;
}

/* Mobile Responsiveness (360px ~ 430px) */
@media (max-width: 600px) {
  .saju-app {
    padding: 1rem 0.75rem 3rem;
  }
  
  .saju-input-card {
    padding: 1.25rem 1rem;
  }

  .select-row {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .pillars-grid {
    gap: 0.35rem;
  }

  .pillar-card {
    padding: 0.65rem 0.25rem;
  }

  .ganji-char {
    height: 46px;
    font-size: 0.95rem;
  }

  .score-card {
    flex-direction: column;
    text-align: center;
    gap: 1.2rem;
    padding: 1.25rem 1rem;
  }

  .score-tag-row {
    justify-content: center;
  }

  .themes-grid {
    grid-template-columns: 1fr;
  }

  .remedy-grid {
    grid-template-columns: 1fr;
  }

  .action-buttons-row {
    flex-direction: column;
  }
}