/* style.css - Viral Hook Writer SaaS & Studio Design System */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Color Palette */
  --bg-primary: #07080C;
  --bg-secondary: #0D101A;
  --bg-tertiary: #141826;
  --bg-surface: rgba(19, 24, 38, 0.7);
  --bg-surface-hover: rgba(28, 35, 56, 0.85);
  
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.15);
  --border-glow: rgba(139, 92, 246, 0.4);

  /* Brand Accents */
  --accent-purple: #8B5CF6;
  --accent-purple-light: #A78BFA;
  --accent-purple-glow: rgba(139, 92, 246, 0.25);
  --accent-cyan: #06B6D4;
  --accent-cyan-light: #67E8F9;
  --accent-cyan-glow: rgba(6, 182, 212, 0.2);
  --accent-emerald: #10B981;
  --accent-rose: #F43F5E;
  --accent-amber: #F59E0B;

  /* Typography Colors */
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-glow: #DDD6FE;

  /* Fonts */
  --font-display: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.6);
  --shadow-purple: 0 0 32px rgba(139, 92, 246, 0.25);
  --shadow-cyan: 0 0 32px rgba(6, 182, 212, 0.22);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.26s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* Base Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  color-scheme: dark;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Cosmic Ambient Background Glows */
body::before {
  content: '';
  position: fixed;
  top: -10vw;
  left: 20%;
  width: 55vw;
  height: 45vw;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.14) 0%, rgba(13, 16, 26, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

body::after {
  content: '';
  position: fixed;
  bottom: -15vw;
  right: 10%;
  width: 50vw;
  height: 50vw;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.11) 0%, rgba(13, 16, 26, 0) 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

/* App Wrapper */
.app-container {
  position: relative;
  z-index: 1;
  max-width: 1360px;
  margin: 0 auto;
  padding: 1.25rem 2rem 4rem;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* Top Navigation Bar */
.top-navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 1.5rem;
  background: var(--bg-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  margin-bottom: 2rem;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 1rem;
  z-index: 999;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  cursor: pointer;
  text-decoration: none;
}

.logo-badge {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #8B5CF6, #06B6D4);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  box-shadow: var(--shadow-purple);
  transition: transform var(--transition-bounce);
}

.brand:hover .logo-badge {
  transform: rotate(8deg) scale(1.08);
}

.brand-text h1 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  background: linear-gradient(90deg, #FFFFFF 40%, #A78BFA 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.icon-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  padding: 0.55rem 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.icon-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--border-medium);
  transform: translateY(-1px);
}

.cta-nav-btn {
  background: linear-gradient(135deg, #8B5CF6, #6366F1);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 0 16px rgba(139, 92, 246, 0.4);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.cta-nav-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.6);
}

/* ==========================================================================
   LANDING / SALES PAGE SECTIONS
   ========================================================================== */

.landing-view {
  display: flex;
  flex-direction: column;
  gap: 5rem;
  margin-bottom: 4rem;
}

/* Hero Section */
.hero-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2.5rem 1rem 1rem;
  max-width: 960px;
  margin: 0 auto;
}

.hero-pill-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.35);
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-purple-light);
  margin-bottom: 1.5rem;
  box-shadow: 0 0 20px rgba(139, 92, 246, 0.2);
}

.hero-title {
  font-family: var(--font-display);
  font-size: 3.4rem;
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 1.35rem;
  color: #FFFFFF;
}

.hero-gradient-text {
  background: linear-gradient(135deg, #A78BFA 20%, #67E8F9 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 680px;
  line-height: 1.6;
  margin-bottom: 2.25rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.hero-primary-btn {
  background: linear-gradient(135deg, #8B5CF6 0%, #6366F1 50%, #06B6D4 100%);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-lg);
  padding: 1rem 2rem;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(139, 92, 246, 0.45);
  transition: all var(--transition-bounce);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.hero-primary-btn:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 40px rgba(139, 92, 246, 0.65);
}

.hero-secondary-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
  border-radius: var(--radius-lg);
  padding: 1rem 1.75rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.hero-secondary-btn:hover {
  background: var(--bg-surface-hover);
  border-color: var(--accent-purple-light);
  transform: translateY(-2px);
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.86rem;
  color: var(--text-secondary);
}

.avatar-stack {
  display: flex;
  align-items: center;
}

.avatar-circle {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--bg-primary);
  margin-left: -8px;
  background-size: cover;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 700;
}
.avatar-circle:first-child { margin-left: 0; }

/* Stats Ribbon */
.stats-ribbon {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  background: var(--bg-surface);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.5rem 2rem;
  box-shadow: var(--shadow-md);
  margin: 0 auto;
  width: 100%;
  max-width: 960px;
}

.stat-box {
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  color: #FFFFFF;
  background: linear-gradient(135deg, #FFFFFF, #A78BFA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Problem vs Solution Comparison Section */
.comparison-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.section-tag {
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cyan-light);
  margin-bottom: 0.5rem;
}

.section-heading {
  font-family: var(--font-display);
  font-size: 2.3rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.section-subheading {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 620px;
  margin-bottom: 2.5rem;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
  width: 100%;
  max-width: 1050px;
  text-align: left;
}

.comparison-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.comparison-card.bad {
  border-top: 4px solid var(--accent-rose);
}

.comparison-card.good {
  border-top: 4px solid var(--accent-emerald);
  box-shadow: 0 0 35px rgba(16, 185, 129, 0.12);
}

.comparison-header {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.comparison-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
}

.comparison-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.45;
}

.comparison-list li strong {
  color: var(--text-primary);
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.feature-card:hover {
  border-color: var(--accent-purple-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.feature-icon-wrapper {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
}

.feature-title {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
}

.feature-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* Pricing Section */
.pricing-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
  width: 100%;
  max-width: 1050px;
  margin: 0 auto;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  text-align: left;
  position: relative;
  transition: all var(--transition-normal);
}

.pricing-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-4px);
}

.pricing-card.featured {
  background: linear-gradient(180deg, rgba(28, 24, 46, 0.9) 0%, rgba(17, 20, 32, 0.9) 100%);
  border: 2px solid var(--accent-purple);
  box-shadow: 0 0 45px rgba(139, 92, 246, 0.25);
  transform: scale(1.03);
}

.pricing-card.featured:hover {
  transform: scale(1.03) translateY(-4px);
}

.pricing-ribbon {
  position: absolute;
  top: -12px;
  right: 24px;
  background: linear-gradient(135deg, #8B5CF6, #06B6D4);
  color: #FFFFFF;
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.4);
}

.plan-name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.4rem;
}

.plan-desc {
  font-size: 0.86rem;
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.plan-price-box {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border-subtle);
}

.plan-amount {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 900;
  color: #FFFFFF;
}

.plan-interval {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.plan-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin-bottom: 2rem;
  flex: 1;
}

.plan-features li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.plan-features li.check {
  color: var(--text-primary);
}

.plan-features li.check::before {
  content: '✓';
  color: var(--accent-emerald);
  font-weight: 900;
  font-size: 0.95rem;
}

.pricing-btn {
  width: 100%;
  padding: 0.85rem 1.5rem;
  border-radius: var(--radius-md);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all var(--transition-fast);
}

.pricing-btn-primary {
  background: linear-gradient(135deg, #8B5CF6, #6366F1);
  color: #FFFFFF;
  border: none;
  box-shadow: 0 4px 18px rgba(139, 92, 246, 0.4);
}

.pricing-btn-primary:hover {
  box-shadow: 0 8px 25px rgba(139, 92, 246, 0.6);
  transform: translateY(-2px);
}

.pricing-btn-secondary {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-medium);
  color: var(--text-primary);
}

.pricing-btn-secondary:hover {
  background: var(--bg-surface-hover);
  border-color: var(--text-primary);
}

/* Testimonials Grid */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
}

.testimonial-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.6rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
}

.testimonial-stars {
  color: #FBBF24;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.author-avatar {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, #8B5CF6, #06B6D4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.author-info h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
}

.author-info p {
  font-size: 0.74rem;
  color: var(--text-muted);
}

/* FAQ Accordion */
.faq-section {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 780px;
  margin: 0 auto;
}

.faq-list {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}

.faq-item.open {
  border-color: var(--accent-purple-light);
}

.faq-question {
  padding: 1.1rem 1.4rem;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  user-select: none;
}

.faq-icon {
  font-size: 1.1rem;
  color: var(--text-muted);
  transition: transform var(--transition-fast);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  color: var(--accent-purple-light);
}

.faq-answer {
  padding: 0 1.4rem 1.1rem;
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
  display: none;
}

.faq-item.open .faq-answer {
  display: block;
}

/* Landing CTA Guarantee Banner */
.guarantee-banner {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.12), rgba(6, 182, 212, 0.12));
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  text-align: center;
  max-width: 880px;
  margin: 0 auto;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.guarantee-badge {
  font-size: 2.2rem;
}

.guarantee-banner h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
}

.guarantee-banner p {
  color: var(--text-secondary);
  max-width: 580px;
  font-size: 0.95rem;
}

/* Footer */
.app-footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer-links {
  display: flex;
  gap: 1.5rem;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--text-primary);
}

/* ==========================================================================
   STUDIO VIEW (CREATOR WORKSPACE)
   ========================================================================== */

.studio-view {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.studio-banner-strip {
  background: linear-gradient(90deg, rgba(139, 92, 246, 0.15), rgba(6, 182, 212, 0.15));
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.6rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
}

.back-to-landing-btn {
  background: transparent;
  border: none;
  color: var(--accent-cyan-light);
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.back-to-landing-btn:hover {
  text-decoration: underline;
}

/* Studio Layout: 2 Columns */
.studio-layout {
  display: grid;
  grid-template-columns: 460px 1fr;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 1100px) {
  .studio-layout {
    grid-template-columns: 1fr;
  }
}

/* Blueprint Panel (Left Column) */
.blueprint-panel {
  background: var(--bg-surface);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  box-shadow: var(--shadow-lg);
  position: sticky;
  top: 6rem;
}

.panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border-subtle);
}

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

.reset-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 0.8rem;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.reset-btn:hover {
  color: var(--accent-rose);
}

/* Preset Chips */
.presets-section {
  margin-bottom: 1.35rem;
}

.section-label {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.preset-scroll-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  max-height: 140px;
  overflow-y: auto;
  padding-right: 0.25rem;
}

.preset-scroll-container::-webkit-scrollbar {
  width: 4px;
}
.preset-scroll-container::-webkit-scrollbar-thumb {
  background: var(--border-subtle);
  border-radius: var(--radius-full);
}

.preset-chip {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 0.35rem 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  transition: all var(--transition-fast);
}

.preset-chip:hover {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(139, 92, 246, 0.4);
  color: var(--text-primary);
}

.preset-chip.active {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.3), rgba(6, 182, 212, 0.2));
  border-color: var(--accent-purple-light);
  color: #FFFFFF;
  box-shadow: 0 0 12px rgba(139, 92, 246, 0.3);
}

/* Blueprint Form */
.blueprint-form {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

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

.form-group label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.label-hint {
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--text-muted);
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-icon {
  position: absolute;
  left: 0.85rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  pointer-events: none;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.65rem 0.85rem 0.65rem 2.4rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.86rem;
  transition: all var(--transition-fast);
}

.form-textarea {
  padding-left: 2.4rem;
  resize: vertical;
  min-height: 52px;
  line-height: 1.4;
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  outline: none;
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px var(--accent-purple-glow);
  background: var(--bg-tertiary);
}

.form-input::placeholder, .form-textarea::placeholder {
  color: var(--text-muted);
  font-size: 0.82rem;
}

/* Select Grid */
.dual-select-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.dual-select-row .form-input, .dual-select-row .form-select {
  padding-left: 2.2rem;
}

/* Generate Primary Button */
.generate-btn {
  margin-top: 0.5rem;
  background: linear-gradient(135deg, #8B5CF6 0%, #6366F1 50%, #06B6D4 100%);
  color: #FFFFFF;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.95rem 1.5rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  box-shadow: var(--shadow-purple);
  transition: all var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.generate-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(139, 92, 246, 0.45);
}

.generate-btn:active {
  transform: translateY(1px);
}

.btn-hotkey {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  background: rgba(0, 0, 0, 0.25);
  padding: 0.15rem 0.4rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Right Column: Studio Stream & Tabs */
.studio-stream {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Navigation Tabs */
.stream-nav-tabs {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-surface);
  backdrop-filter: blur(18px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 0.4rem;
  box-shadow: var(--shadow-sm);
}

.tabs-group {
  display: flex;
  gap: 0.35rem;
}

.tab-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.86rem;
  font-weight: 600;
  padding: 0.55rem 1rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  transition: all var(--transition-fast);
}

.tab-btn:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

.tab-btn.active {
  background: var(--bg-tertiary);
  color: #FFFFFF;
  box-shadow: var(--shadow-sm);
}

.tab-count {
  background: rgba(139, 92, 246, 0.2);
  color: var(--accent-purple-light);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.1rem 0.45rem;
  border-radius: var(--radius-full);
}

.view-mode-toggle {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding-right: 0.4rem;
}

.view-btn {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.6rem;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.view-btn.active {
  background: var(--bg-secondary);
  border-color: var(--border-subtle);
  color: var(--text-primary);
}

/* Hooks Stream Cards */
.hooks-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.hook-card {
  background: var(--bg-surface);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.hook-card:hover {
  border-color: var(--border-medium);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
  transform: translateY(-2px);
}

.hook-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.hook-badge-group {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.style-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.badge-negative { background: rgba(244, 63, 94, 0.16); color: #FDA4AF; border: 1px solid rgba(244, 63, 94, 0.3); }
.badge-paradox { background: rgba(139, 92, 246, 0.16); color: #C4B5FD; border: 1px solid rgba(139, 92, 246, 0.3); }
.badge-secret { background: rgba(6, 182, 212, 0.16); color: #67E8F9; border: 1px solid rgba(6, 182, 212, 0.3); }
.badge-curiosity { background: rgba(245, 158, 11, 0.16); color: #FDE68A; border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-stakes { background: rgba(239, 68, 68, 0.16); color: #FCA5A5; border: 1px solid rgba(239, 68, 68, 0.3); }
.badge-action { background: rgba(16, 185, 129, 0.16); color: #6EE7B7; border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-story { background: rgba(168, 85, 247, 0.16); color: #E9D5FF; border: 1px solid rgba(168, 85, 247, 0.3); }
.badge-controversy { background: rgba(236, 72, 153, 0.16); color: #FBCFE8; border: 1px solid rgba(236, 72, 153, 0.3); }

/* Viral Retention Score Badge */
.viral-score-badge {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
}

.score-number {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 700;
}

.score-high { color: #34D399; }
.score-medium { color: #FBBF24; }

.score-label {
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
}

/* Hook Main Content */
.hook-spoken-box {
  margin-bottom: 1.1rem;
}

.hook-spoken-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 700;
  color: var(--accent-purple-light);
  margin-bottom: 0.3rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.hook-text {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

/* 3-Layer Short Form Video Cues Grid */
.hook-director-layers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  background: rgba(14, 17, 27, 0.65);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  margin-bottom: 1.1rem;
}

.director-cue-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.cue-header {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.cue-content {
  font-size: 0.82rem;
  color: var(--text-secondary);
  font-style: italic;
  line-height: 1.35;
}

.cue-overlay-text {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: #FCD34D;
  font-weight: 600;
  font-style: normal;
}

/* Coaching Analysis */
.hook-coach-note {
  font-size: 0.82rem;
  color: var(--text-secondary);
  background: rgba(139, 92, 246, 0.05);
  border-left: 3px solid var(--accent-purple);
  padding: 0.6rem 0.85rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 1.1rem;
  line-height: 1.45;
}

.hook-coach-note strong {
  color: var(--accent-purple-light);
}

/* Card Action Footer */
.hook-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.85rem;
  border-top: 1px solid var(--border-subtle);
}

.footer-actions-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.card-action-btn {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 0.45rem 0.8rem;
  border-radius: var(--radius-md);
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all var(--transition-fast);
}

.card-action-btn:hover {
  background: var(--bg-surface-hover);
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.copy-primary-btn {
  background: rgba(139, 92, 246, 0.2);
  color: var(--accent-purple-light);
  border-color: rgba(139, 92, 246, 0.4);
}

.copy-primary-btn:hover {
  background: rgba(139, 92, 246, 0.35);
  color: #FFFFFF;
}

.favorite-btn.favorited {
  color: #FBBF24;
  border-color: rgba(251, 191, 36, 0.4);
  background: rgba(251, 191, 36, 0.12);
}

.script-expand-btn {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(139, 92, 246, 0.2));
  color: #67E8F9;
  border-color: rgba(6, 182, 212, 0.4);
}

.script-expand-btn:hover {
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.35), rgba(139, 92, 246, 0.35));
  color: #FFFFFF;
}

/* Empty State */
.empty-state-card {
  background: var(--bg-surface);
  border: 1px dashed var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 4rem 2rem;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.empty-icon {
  font-size: 3rem;
  margin-bottom: 0.5rem;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.empty-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-primary);
}

.empty-desc {
  color: var(--text-secondary);
  font-size: 0.9rem;
  max-width: 440px;
}

/* Viral Swipe File Tab Styles */
.swipe-file-container {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.swipe-search-bar {
  display: flex;
  gap: 0.75rem;
}

.search-input-wrapper {
  flex: 1;
  position: relative;
  display: flex;
  align-items: center;
}

.swipe-category-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.filter-chip {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 0.35rem 0.8rem;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-chip:hover, .filter-chip.active {
  background: var(--bg-tertiary);
  border-color: var(--accent-purple-light);
  color: #FFFFFF;
}

.swipe-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.35rem;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: all var(--transition-normal);
}

.swipe-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-2px);
}

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

.swipe-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

.views-pill {
  background: rgba(16, 185, 129, 0.15);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
}

.template-formula-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
}

.template-formula-text {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: #A78BFA;
  line-height: 1.45;
}

.real-world-box {
  font-size: 0.84rem;
  color: var(--text-secondary);
}

.real-world-label {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.use-template-btn {
  align-self: flex-start;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.use-template-btn:hover {
  background: var(--accent-purple);
  border-color: var(--accent-purple);
  box-shadow: var(--shadow-purple);
}

/* Modals & Dialogs (Script Expander, Remixer, Checkout Preview) */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-overlay.open {
  opacity: 1;
  visibility: visible;
}

.modal-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 680px;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.8);
  transform: scale(0.95);
  transition: transform var(--transition-bounce);
  overflow: hidden;
}

.modal-overlay.open .modal-card {
  transform: scale(1);
}

.modal-header {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--bg-tertiary);
}

.modal-title-group h2 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
}

.modal-subtitle {
  font-size: 0.78rem;
  color: var(--accent-cyan);
  font-weight: 600;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.4rem;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast);
}

.modal-close-btn:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: 1.75rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.script-section-block {
  background: var(--bg-tertiary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.section-time-badge {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-cyan);
  font-weight: 700;
  text-transform: uppercase;
}

.script-dialogue-text {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: #FFFFFF;
  line-height: 1.45;
  background: rgba(0, 0, 0, 0.25);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--accent-purple);
  white-space: pre-line;
}

.script-notes {
  font-size: 0.78rem;
  color: var(--text-secondary);
  font-style: italic;
}

.modal-footer {
  padding: 1rem 1.75rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
  background: var(--bg-tertiary);
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  z-index: 2000;
  pointer-events: none;
}

.toast {
  background: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-left: 4px solid var(--accent-purple);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.7);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.86rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  pointer-events: auto;
  transform: translateY(12px);
  opacity: 0;
  animation: toastIn 0.25s forwards, toastOut 0.25s 3.2s forwards;
}

@keyframes toastIn {
  to { transform: translateY(0); opacity: 1; }
}

@keyframes toastOut {
  to { transform: translateY(-8px); opacity: 0; }
}

/* Responsive adjustments */
@media (max-width: 900px) {
  .hero-title {
    font-size: 2.5rem;
  }
  .nav-links {
    display: none;
  }
  .comparison-grid {
    grid-template-columns: 1fr;
  }
  .stats-ribbon {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .app-container {
    padding: 1rem;
  }
  .top-navbar {
    padding: 0.75rem 1rem;
  }
  .hook-director-layers {
    grid-template-columns: 1fr;
  }
  .hook-card-footer {
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
  }
}