/* ============================================
   Identity Shift Score - Tool Styles
   Follows BE THE ONE design system
   ============================================ */

/* Tool Page Layout */
.iss-page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding-top: 80px;
}

/* Hero Section */
.iss-hero {
  text-align: center;
  padding: clamp(60px, 10vh, 120px) var(--container-padding) clamp(40px, 6vh, 80px);
  max-width: 800px;
  margin: 0 auto;
}

.iss-hero-label {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 24px;
  padding: 8px 16px;
  border: 1px solid rgba(212, 168, 83, 0.25);
  border-radius: 4px;
}

.iss-hero h1 {
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.iss-hero h1 span {
  color: var(--accent-gold);
}

.iss-hero-sub {
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 40px;
}

.iss-hero-meta {
  display: flex;
  justify-content: center;
  gap: 24px;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 40px;
}

.iss-hero-meta span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.iss-start-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  color: #0a0a0b;
  background: linear-gradient(135deg, var(--accent-gold), #c49b38);
  padding: 16px 40px;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: 0.3px;
}

.iss-start-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--glow-gold);
}

.iss-start-btn svg {
  width: 18px;
  height: 18px;
}

/* Quiz Container */
.iss-quiz {
  display: none;
  max-width: 680px;
  margin: 0 auto;
  padding: 0 var(--container-padding) 80px;
}

.iss-quiz.active {
  display: block;
}

/* Progress Bar */
.iss-progress {
  position: sticky;
  top: 70px;
  z-index: 10;
  background: var(--bg-primary);
  padding: 16px 0;
  margin-bottom: 32px;
}

.iss-progress-bar {
  height: 3px;
  background: var(--bg-tertiary);
  border-radius: 2px;
  overflow: hidden;
}

.iss-progress-fill {
  height: 100%;
  background: var(--accent-gold);
  border-radius: 2px;
  transition: width 0.4s ease;
}

.iss-progress-text {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.iss-progress-dimension {
  color: var(--accent-gold);
  font-weight: 500;
}

/* Question Card */
.iss-question {
  display: none;
  animation: issSlideIn 0.3s ease;
}

.iss-question.active {
  display: block;
}

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

.iss-question-number {
  font-size: 12px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.iss-question-text {
  font-size: clamp(18px, 3vw, 22px);
  font-weight: 500;
  line-height: 1.5;
  color: var(--text-primary);
  margin-bottom: 32px;
}

/* Scale Options */
.iss-scale {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.iss-scale-option {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 20px 8px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
  -webkit-tap-highlight-color: transparent;
}

.iss-scale-option:hover {
  border-color: var(--border-color-hover);
  background: var(--bg-tertiary);
}

.iss-scale-option.selected {
  border-color: var(--accent-gold);
  background: var(--accent-gold-dim);
}

.iss-scale-value {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
}

.iss-scale-option.selected .iss-scale-value {
  color: var(--accent-gold);
}

.iss-scale-label {
  font-size: 10px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
}

.iss-scale-labels {
  display: flex;
  justify-content: space-between;
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 40px;
  padding: 0 4px;
}

/* Nav Buttons */
.iss-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.iss-nav-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px 16px;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.iss-nav-back:hover {
  color: var(--text-secondary);
  background: var(--bg-tertiary);
}

.iss-nav-back svg {
  width: 16px;
  height: 16px;
}

.iss-nav-next {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: #0a0a0b;
  background: var(--accent-gold);
  border: none;
  cursor: pointer;
  padding: 12px 24px;
  border-radius: 6px;
  transition: all var(--transition-fast);
  margin-left: auto;
  opacity: 0.4;
  pointer-events: none;
}

.iss-nav-next.enabled {
  opacity: 1;
  pointer-events: auto;
}

.iss-nav-next.enabled:hover {
  transform: translateY(-1px);
  box-shadow: var(--glow-gold);
}

.iss-nav-next svg {
  width: 16px;
  height: 16px;
}

/* Relapse Question */
.iss-relapse {
  display: none;
  max-width: 680px;
  margin: 0 auto;
  padding: 0 var(--container-padding) 80px;
  animation: issSlideIn 0.3s ease;
}

.iss-relapse.active {
  display: block;
}

.iss-relapse h2 {
  font-size: clamp(22px, 3.5vw, 28px);
  font-weight: 600;
  margin-bottom: 8px;
}

.iss-relapse-sub {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.iss-relapse-options {
  display: grid;
  gap: 12px;
  margin-bottom: 40px;
}

.iss-relapse-option {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-align: left;
  -webkit-tap-highlight-color: transparent;
}

.iss-relapse-option:hover {
  border-color: var(--border-color-hover);
  background: var(--bg-tertiary);
}

.iss-relapse-option.selected {
  border-color: var(--accent-gold);
  background: var(--accent-gold-dim);
}

.iss-relapse-option-label {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.iss-relapse-option-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

.iss-relapse-option.selected .iss-relapse-option-label {
  color: var(--accent-gold);
}

.iss-relapse-radio {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 2px solid var(--border-color-hover);
  border-radius: 50%;
  margin-top: 2px;
  transition: all var(--transition-fast);
  position: relative;
}

.iss-relapse-option.selected .iss-relapse-radio {
  border-color: var(--accent-gold);
}

.iss-relapse-option.selected .iss-relapse-radio::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  right: 3px;
  bottom: 3px;
  background: var(--accent-gold);
  border-radius: 50%;
}

/* Results Section */
.iss-results {
  display: none;
  max-width: 800px;
  margin: 0 auto;
  padding: 0 var(--container-padding) 80px;
}

.iss-results.active {
  display: block;
}

/* Score Display */
.iss-score-display {
  text-align: center;
  padding: clamp(40px, 6vh, 80px) 0;
  animation: issSlideIn 0.5s ease;
}

.iss-score-number {
  font-size: clamp(72px, 15vw, 120px);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--accent-gold);
  margin-bottom: 8px;
}

.iss-score-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.iss-score-headline {
  font-size: clamp(20px, 3vw, 28px);
  font-weight: 600;
  margin-bottom: 12px;
}

.iss-score-body {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto;
}

/* Archetype Badge */
.iss-archetype-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px solid;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 24px;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.iss-archetype-badge:hover {
  transform: translateY(-1px);
}

.iss-archetype-badge svg {
  width: 14px;
  height: 14px;
}

/* Dimension Breakdown */
.iss-dimensions {
  margin-top: 48px;
  padding: 32px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
}

.iss-dimensions h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 24px;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.iss-dimension-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.iss-dimension-row:last-child {
  margin-bottom: 0;
}

.iss-dimension-label {
  width: 140px;
  flex-shrink: 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}

.iss-dimension-bar-bg {
  flex: 1;
  height: 8px;
  background: var(--bg-tertiary);
  border-radius: 4px;
  overflow: hidden;
}

.iss-dimension-bar-fill {
  height: 100%;
  border-radius: 4px;
  transition: width 1s ease;
  background: var(--accent-gold);
}

.iss-dimension-bar-fill.low {
  background: #ef4444;
}

.iss-dimension-bar-fill.mid {
  background: var(--accent-gold);
}

.iss-dimension-bar-fill.high {
  background: #22c55e;
}

.iss-dimension-score {
  width: 40px;
  text-align: right;
  font-size: 14px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

/* Relapse Warning */
.iss-relapse-warning {
  margin-top: 32px;
  padding: 24px;
  background: rgba(239, 68, 68, 0.05);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-left: 3px solid #ef4444;
  border-radius: 8px;
}

.iss-relapse-warning h4 {
  font-size: 14px;
  font-weight: 600;
  color: #ef4444;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.iss-relapse-warning p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.iss-relapse-warning .iss-relapse-secondary {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid rgba(239, 68, 68, 0.1);
  font-size: 13px;
  color: var(--text-muted);
}

/* 7-Day Plan */
.iss-plan {
  margin-top: 48px;
}

.iss-plan-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.iss-plan-header h3 {
  font-size: 18px;
  font-weight: 600;
}

.iss-plan-focus {
  font-size: 12px;
  font-weight: 500;
  color: var(--accent-gold);
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 6px 12px;
  background: var(--accent-gold-dim);
  border-radius: 4px;
}

.iss-plan-day {
  padding: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.iss-plan-day:hover {
  border-color: var(--border-color-hover);
}

.iss-plan-day.open {
  border-color: var(--accent-gold);
  background: rgba(212, 168, 83, 0.03);
}

.iss-plan-day-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.iss-plan-day-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.iss-plan-day-toggle {
  width: 24px;
  height: 24px;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.iss-plan-day.open .iss-plan-day-toggle {
  transform: rotate(180deg);
}

.iss-plan-day-content {
  display: none;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-color);
}

.iss-plan-day.open .iss-plan-day-content {
  display: block;
}

.iss-plan-item {
  margin-bottom: 16px;
}

.iss-plan-item:last-child {
  margin-bottom: 0;
}

.iss-plan-item-label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 6px;
}

.iss-plan-item-text {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* CTA Row */
.iss-cta-row {
  display: flex;
  gap: 12px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.iss-cta-email {
  flex: 1;
  min-width: 240px;
}

.iss-cta-email-form {
  display: flex;
  gap: 8px;
}

.iss-cta-email-input {
  flex: 1;
  font-family: var(--font-sans);
  font-size: 14px;
  padding: 14px 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition-fast);
}

.iss-cta-email-input:focus {
  border-color: var(--accent-gold);
}

.iss-cta-email-input::placeholder {
  color: var(--text-muted);
}

.iss-cta-email-btn {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  color: #0a0a0b;
  background: var(--accent-gold);
  border: none;
  padding: 14px 20px;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
  transition: all var(--transition-fast);
}

.iss-cta-email-btn:hover {
  box-shadow: var(--glow-gold);
}

.iss-cta-email-success {
  display: none;
  font-size: 14px;
  color: #22c55e;
  padding: 14px 0;
}

.iss-cta-email-success.show {
  display: block;
}

.iss-cta-app {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  background: none;
  border: 1px solid var(--border-color);
  padding: 14px 20px;
  border-radius: 6px;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.iss-cta-app:hover {
  color: var(--text-primary);
  border-color: var(--border-color-hover);
  background: var(--bg-tertiary);
}

.iss-cta-app svg {
  width: 16px;
  height: 16px;
}

/* Share Row */
.iss-share-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
}

.iss-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  background: none;
  border: 1px solid var(--border-color);
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.iss-share-btn:hover {
  color: var(--text-secondary);
  border-color: var(--border-color-hover);
}

.iss-share-btn.copied {
  color: #22c55e;
  border-color: #22c55e;
}

.iss-share-btn svg {
  width: 14px;
  height: 14px;
}

/* Content Sections (FAQ, Methodology) */
.iss-section {
  max-width: 800px;
  margin: 0 auto;
  padding: clamp(40px, 6vh, 80px) var(--container-padding);
  border-top: 1px solid var(--border-color);
}

.iss-section h2 {
  font-size: clamp(22px, 3.5vw, 28px);
  font-weight: 600;
  margin-bottom: 24px;
}

.iss-section p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.iss-section ul {
  list-style: none;
  padding: 0;
}

.iss-section li {
  padding: 8px 0 8px 20px;
  position: relative;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.iss-section li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-gold);
}

/* FAQ */
.iss-faq-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--border-color);
}

.iss-faq-q {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.iss-faq-q svg {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--text-muted);
  transition: transform 0.2s ease;
}

.iss-faq-item.open .iss-faq-q svg {
  transform: rotate(180deg);
}

.iss-faq-a {
  display: none;
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
}

.iss-faq-item.open .iss-faq-a {
  display: block;
}

/* Internal Links Section */
.iss-links {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 12px;
  margin-top: 32px;
}

.iss-link-card {
  padding: 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.iss-link-card:hover {
  border-color: var(--border-color-hover);
  background: var(--bg-tertiary);
}

.iss-link-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.iss-link-card-desc {
  font-size: 13px;
  color: var(--text-muted);
}

/* Archetype Page */
.iss-archetype-page {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  padding-top: 80px;
}

.iss-archetype-hero {
  text-align: center;
  padding: clamp(60px, 10vh, 120px) var(--container-padding) 40px;
  max-width: 800px;
  margin: 0 auto;
}

.iss-archetype-hero h1 {
  font-size: clamp(36px, 7vw, 64px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.iss-archetype-hero .iss-tagline {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 40px;
}

.iss-archetype-content {
  max-width: 700px;
  margin: 0 auto;
  padding: 0 var(--container-padding) 80px;
}

.iss-archetype-content h2 {
  font-size: 20px;
  font-weight: 600;
  margin-top: 48px;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.iss-archetype-content p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.iss-archetype-content ul {
  list-style: none;
  padding: 0;
  margin-bottom: 24px;
}

.iss-archetype-content li {
  padding: 10px 0 10px 24px;
  position: relative;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.iss-archetype-content li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-gold);
}

.iss-archetype-cta {
  margin-top: 48px;
  padding: 32px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  text-align: center;
}

.iss-archetype-cta h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}

.iss-archetype-cta p {
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.iss-archetype-cta a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  color: #0a0a0b;
  background: var(--accent-gold);
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.iss-archetype-cta a:hover {
  box-shadow: var(--glow-gold);
  transform: translateY(-1px);
}

/* Mobile Responsive */
@media (max-width: 640px) {
  .iss-scale {
    gap: 6px;
  }

  .iss-scale-option {
    padding: 16px 4px;
  }

  .iss-scale-value {
    font-size: 18px;
  }

  .iss-scale-label {
    font-size: 9px;
  }

  .iss-dimension-label {
    width: 100px;
    font-size: 12px;
  }

  .iss-cta-row {
    flex-direction: column;
  }

  .iss-cta-email-form {
    flex-direction: column;
  }

  .iss-hero-meta {
    flex-direction: column;
    gap: 8px;
  }

  .iss-plan-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}