/* ============================================================
   AURA READS — Reader Stylesheet
   Premium, distraction-free reading experience
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400;1,500;1,600&display=swap');

/* ============================================================
   CSS Custom Properties — Design System
   ============================================================ */
:root {
  /* ── Dark Mode (default) ── */
  --bg-primary: #0a0a0f;
  --bg-secondary: #111118;
  --bg-tertiary: #1a1a24;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-card-hover: rgba(255, 255, 255, 0.06);

  --text-primary: #f8fafc;
  --text-secondary: #d1d5db;
  --text-tertiary: #9ca3af;
  --text-muted: #6b7280;

  --accent: #f97316;
  --accent-dim: rgba(249, 115, 22, 0.15);
  --accent-glow: rgba(249, 115, 22, 0.3);
  --accent-hover: #ea580c;

  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.15);

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);

  /* ── Typography ── */
  --font-heading: 'Bricolage Grotesque', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1.125rem;
  --fs-md: 1.25rem;
  --fs-lg: 1.5rem;
  --fs-xl: 2rem;
  --fs-2xl: 2.5rem;
  --fs-3xl: 3rem;

  --lh-tight: 1.3;
  --lh-normal: 1.8;
  --lh-relaxed: 1.9;

  /* ── Spacing ── */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* ── Reader specific ── */
  --reader-max-width: 680px;
  --progress-height: 3px;

  /* ── Transitions ── */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
}

/* ── Light Mode ── */
/* ── Light Mode ── */
[data-theme='light'] {
  --bg-primary: #ffffff;
  --bg-secondary: #fafafa;
  --bg-tertiary: #f4f4f5;
  --bg-card: #ffffff;
  --bg-card-hover: #fafafa;

  --text-primary: #09090b;
  --text-secondary: #52525b;
  --text-tertiary: #a1a1aa;
  --text-muted: #d4d4d8;

  --accent: #f97316;
  --accent-dim: rgba(249, 115, 22, 0.15);
  --accent-glow: rgba(249, 115, 22, 0.3);
  --accent-hover: #ea580c;

  --border: #e4e4e7;
  --border-strong: #d4d4d8;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 14px rgba(249, 115, 22, 0.2);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--text-primary);
  background-color: var(--bg-primary);
  transition: background-color var(--transition-normal),
              color var(--transition-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  min-height: 100vh;
}

/* Grain texture overlay removed for performance */

[data-theme='light'] body::before,
body[data-theme='light']::before {
  opacity: 0.015;
}

/* ============================================================
   Reading Progress Bar
   ============================================================ */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: var(--progress-height);
  background: linear-gradient(90deg, var(--accent), var(--accent-hover));
  z-index: 10000;
  transition: width 0.1s linear;
  box-shadow: 0 0 10px var(--accent-glow);
}

/* ============================================================
   Top Navigation Bar
   ============================================================ */
.reader-nav {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: background-color var(--transition-normal),
              border-color var(--transition-normal);
}

/* Make nav bg slightly transparent for blur effect */
body:not([data-theme='light']) .reader-nav {
    background: rgba(10, 10, 15, 0.9);
}

[data-theme='light'] .reader-nav {
  background: rgba(250, 248, 245, 0.9);
}

.nav-inner {
  max-width: 960px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

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

.back-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text-secondary);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color var(--transition-fast);
}

.back-link:hover {
  color: var(--accent);
}

.back-link svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.back-link:hover svg {
  transform: translateX(-3px);
}

.logo-text {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-primary);
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
}

.logo-accent {
  color: var(--accent);
}

/* ============================================
   PREMIUM SVG LOGO STYLE
   ============================================ */
.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  position: relative;
  margin-right: 2px;
}

.logo-icon svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

/* Logo Animations */
.logo-aura-outer {
  transform-origin: center;
  animation: rotateAura 25s linear infinite;
}

.logo-aura-glow {
  transform-origin: center;
  animation: pulseGlow 3s ease-in-out infinite;
}

@keyframes rotateAura {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.4; transform: scale(0.9); }
  50% { opacity: 1; transform: scale(1.1); }
}

/* Hover dynamic animations */
.back-link:hover .logo-aura-outer {
  animation: rotateAura 6s linear infinite;
}

.back-link:hover .logo-aura-glow {
  filter: drop-shadow(0 0 4px var(--accent));
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  letter-spacing: 0.03em;
  text-transform: uppercase;
  font-weight: 500;
}

.reading-progress-text {
  font-variant-numeric: tabular-nums;
}

.reading-time-display {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.reading-time-display svg {
  width: 14px;
  height: 14px;
  opacity: 0.6;
}

/* ── Font Size Controls ── */
.font-controls {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.font-controls button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: transparent;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.font-controls button:hover {
  color: var(--accent);
  border-color: var(--accent-dim);
  background: var(--accent-dim);
}

/* ── Theme Toggle Button ── */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  color: var(--accent);
  border-color: var(--accent-dim);
  background: var(--accent-dim);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
}

.theme-toggle .icon-sun {
  display: none;
}

[data-theme='light'] .theme-toggle .icon-moon {
  display: none;
}

[data-theme='light'] .theme-toggle .icon-sun {
  display: block;
}

/* ============================================================
   Book Header
   ============================================================ */
.book-header {
  max-width: var(--reader-max-width);
  margin: 0 auto;
  padding: var(--space-4xl) 1.5rem var(--space-2xl);
  text-align: center;
}

.book-header-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: var(--space-lg);
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.book-header-meta .dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--text-muted);
  display: inline-block;
}

.book-title {
  font-family: var(--font-heading);
  font-size: var(--fs-3xl);
  font-weight: 700;
  line-height: var(--lh-tight);
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  letter-spacing: -0.02em;
}

.book-subtitle {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-style: italic;
  font-weight: 400;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

.book-author {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
  font-weight: 400;
}

.book-author strong {
  color: var(--text-primary);
  font-weight: 600;
}

.summarized-by {
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  font-style: italic;
  margin-bottom: var(--space-xl);
}

.summarized-by span {
  color: var(--accent);
  font-style: normal;
  font-weight: 500;
}

/* ── Tags ── */
.book-tags {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: var(--space-2xl);
}

.tag {
  display: inline-block;
  padding: 0.3rem 0.8rem;
  font-size: var(--fs-xs);
  font-weight: 500;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(249, 115, 22, 0.15);
  border-radius: 100px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  transition: all var(--transition-fast);
}

/* ── Hook ── */
.book-hook {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-style: italic;
  font-weight: 400;
  line-height: 1.5;
  color: var(--text-secondary);
  max-width: 540px;
  margin: 0 auto var(--space-2xl);
}

/* ── Decorative Divider ── */
.header-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin: 0 auto;
  max-width: 200px;
}

.header-divider .line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
}

.header-divider .diamond {
  width: 6px;
  height: 6px;
  background: var(--accent);
  transform: rotate(45deg);
  opacity: 0.6;
}

/* ============================================================
   Reading Area — Content
   ============================================================ */
.reading-area {
  max-width: var(--reader-max-width);
  margin: 0 auto;
  padding: var(--space-3xl) 1.5rem;
}

/* ── Section headings ── */
.reading-area h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 600;
  line-height: var(--lh-tight);
  color: var(--text-primary);
  margin-top: var(--space-4xl);
  margin-bottom: var(--space-xl);
  letter-spacing: -0.01em;
  position: relative;
}

.reading-area h2:first-child {
  margin-top: 0;
}

/* Gold accent bar before section headings */
.reading-area h2::before {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--accent);
  margin-bottom: var(--space-lg);
  opacity: 0.6;
}

.reading-area h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-lg);
}

/* ── Paragraphs ── */
.reading-area p {
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
  font-weight: 400;
  letter-spacing: 0.005em;
  word-spacing: 0.02em;
}

/* ── Emphasis ── */
.reading-area strong {
  font-weight: 600;
  color: var(--text-primary);
}

.reading-area em {
  font-style: italic;
  color: var(--text-secondary);
}

/* ── Links within content ── */
.reading-area a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--accent-dim);
  transition: all var(--transition-fast);
}

.reading-area a:hover {
  text-decoration-color: var(--accent);
}

/* ── Lists ── */
.reading-area ul,
.reading-area ol {
  margin-bottom: var(--space-xl);
  padding-left: 1.5rem;
}

.reading-area li {
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.reading-area li::marker {
  color: var(--accent);
}

/* ── Section Dividers (HR) ── */
.reading-area hr,
.section-divider {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
  margin: var(--space-3xl) 0;
}

/* ============================================================
   Pull Quotes / Blockquotes
   ============================================================ */
.pull-quote {
  position: relative;
  margin: var(--space-3xl) 0;
  padding: var(--space-2xl) var(--space-3xl) var(--space-2xl) var(--space-4xl);
  border-left: 4px solid var(--accent);
  background: linear-gradient(90deg, var(--bg-card), transparent);
  border-radius: 0 12px 12px 0;
}

.pull-quote::before {
  content: '\201C';
  position: absolute;
  top: -1rem;
  left: 0.5rem;
  font-family: var(--font-heading);
  font-size: 6rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.15;
  pointer-events: none;
}

.pull-quote-text {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-style: italic;
  font-weight: 500;
  line-height: 1.5;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  position: relative;
  z-index: 1;
  letter-spacing: 0.01em;
}

.pull-quote-context {
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.pull-quote-context::before {
  content: '— ';
}

/* ============================================================
   Analysis Sections (Real Thesis, Lessons, etc.)
   ============================================================ */
.analysis-section {
  max-width: var(--reader-max-width);
  margin: var(--space-3xl) auto 0;
  padding: 0 1.5rem;
}

.analysis-section h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
  position: relative;
}

.analysis-section h2::before {
  content: '';
  display: block;
  width: 40px;
  height: 2px;
  background: var(--accent);
  margin-bottom: var(--space-lg);
  opacity: 0.6;
}

.analysis-section p {
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--text-primary);
  margin-bottom: var(--space-xl);
}

.analysis-section strong {
  font-weight: 600;
  color: var(--text-primary);
}

.analysis-section em {
  font-style: italic;
  color: var(--text-secondary);
}

/* ============================================================
   "Why This Book Matters" Section
   ============================================================ */
.why-matters {
  max-width: var(--reader-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.why-matters-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-2xl);
  margin-top: var(--space-xl);
}

.why-matters h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-lg);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.why-matters h2 .icon {
  font-size: 1.5rem;
}

.why-matters p {
  font-size: var(--fs-base);
  line-height: var(--lh-normal);
  color: var(--text-secondary);
}

/* ============================================================
   Quote Categories Section — Organized, Categorized Quotes
   ============================================================ */
.quote-categories-section {
  max-width: var(--reader-max-width);
  margin: var(--space-4xl) auto 0;
  padding: 0 1.5rem;
}

.quote-categories-header {
  text-align: center;
  margin-bottom: var(--space-3xl);
}

.quote-categories-header .icon {
  display: block;
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
  opacity: 0.6;
}

.quote-categories-header h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.quote-categories-subtitle {
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
  font-style: italic;
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
}

.quote-categories-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-2xl);
}

/* ── Individual Category Card ── */
.quote-category {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color var(--transition-normal),
              box-shadow var(--transition-normal);
  opacity: 0;
  transform: translateY(16px);
  animation: fadeInUp 0.5s ease forwards;
}

.quote-category:hover {
  border-color: var(--accent-dim);
  box-shadow: 0 4px 24px rgba(249, 115, 22, 0.06);
}

.quote-category-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: var(--space-xl) var(--space-2xl);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, var(--accent-dim), transparent);
}

.quote-category-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  line-height: 1.4;
}

.quote-category-title {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
  letter-spacing: -0.01em;
}

.quote-category-desc {
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
  line-height: 1.6;
  font-style: italic;
}

.quote-category-quotes {
  padding: var(--space-sm) 0;
}

/* ── Individual Quote Inside a Category ── */
.category-quote {
  padding: var(--space-xl) var(--space-2xl) var(--space-xl) var(--space-3xl);
  border-bottom: 1px solid var(--border);
  position: relative;
  transition: all var(--transition-normal);
}

.category-quote:last-child {
  border-bottom: none;
}

.category-quote:hover {
  background: var(--bg-card-hover);
}

.category-quote::before {
  content: '\201C';
  font-family: var(--font-heading);
  font-size: 6rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.15;
  position: absolute;
  top: 1rem;
  left: 0.5rem;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.category-quote:hover::before {
  opacity: 0.2;
}

.category-quote-text {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-style: italic;
  font-weight: 500;
  line-height: 1.6;
  color: var(--text-primary);
  margin-bottom: var(--space-md);
  padding-left: 0;
  border-left: none;
}

.category-quote-context {
  display: block;
  font-size: 0.95rem;
  color: var(--text-secondary);
  font-style: normal;
  font-weight: 400;
  letter-spacing: 0.01em;
  padding-left: 1.25rem;
  margin-top: var(--space-sm);
}

.category-quote-context::before {
  content: '— ';
}

/* ============================================================
   Founder's Notebook Block
   ============================================================ */
.founder-notebook {
  margin: var(--space-2xl) 0;
  padding: var(--space-xl);
  background: linear-gradient(135deg, var(--bg-card), transparent);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: 0 16px 16px 0;
  position: relative;
}

.founder-notebook::before {
  content: "Founder's Note";
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-md);
}

.founder-notebook p {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-primary);
  font-style: italic;
  margin-bottom: 0;
}

/* ============================================================
   Key Takeaways Box
   ============================================================ */
.key-takeaways {
  max-width: var(--reader-max-width);
  margin: var(--space-4xl) auto 0;
  padding: 0 1.5rem;
}

.takeaways-box {
  background: linear-gradient(135deg, var(--accent-dim), rgba(249, 115, 22, 0.03));
  border: 1px solid rgba(249, 115, 22, 0.15);
  border-radius: 16px;
  padding: var(--space-2xl) var(--space-2xl);
  position: relative;
  overflow: hidden;
}

.takeaways-box::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-hover), var(--accent));
}

.takeaways-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: var(--space-xl);
}

.takeaways-header h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.takeaways-header .icon {
  font-size: 1.5rem;
}

.takeaway-list {
  list-style: none;
  padding: 0;
  counter-reset: takeaway;
}

.takeaway-item {
  counter-increment: takeaway;
  display: flex;
  gap: 1rem;
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--border);
  align-items: flex-start;
}

.takeaway-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.takeaway-item:first-child {
  padding-top: 0;
}

.takeaway-number {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid rgba(249, 115, 22, 0.2);
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--accent);
  flex-shrink: 0;
}

.takeaway-text {
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--text-primary);
  font-weight: 400;
}

/* ============================================================
   Footer CTA
   ============================================================ */
.reader-footer {
  max-width: var(--reader-max-width);
  margin: 0 auto;
  padding: var(--space-4xl) 1.5rem var(--space-3xl);
}

/* ── Subscribe CTA ── */
.subscribe-cta {
  text-align: center;
  padding: var(--space-2xl);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  margin-bottom: var(--space-2xl);
}

.subscribe-cta h3 {
  font-family: var(--font-heading);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--space-sm);
}

.subscribe-cta p {
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
  margin-bottom: var(--space-xl);
  max-width: 400px;
  margin-left: auto;
  margin-right: auto;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: var(--bg-primary);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 600;
  text-decoration: none;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  letter-spacing: 0.02em;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 15px var(--accent-glow);
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--accent-glow);
}

/* ── Share Section ── */
.share-section {
  text-align: center;
  padding-bottom: var(--space-2xl);
  border-bottom: 1px solid var(--border);
  margin-bottom: var(--space-2xl);
}

.share-section h4 {
  font-family: var(--font-heading);
  font-size: var(--fs-md);
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-lg);
}

.share-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.share-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.share-btn:hover {
  color: var(--accent);
  border-color: var(--accent-dim);
  background: var(--accent-dim);
}

.share-btn svg {
  width: 16px;
  height: 16px;
}

.share-btn.copied {
  color: #4ade80;
  border-color: rgba(74, 222, 128, 0.3);
  background: rgba(74, 222, 128, 0.1);
}

/* ── PDF Download ── */
.pdf-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 100px;
  color: var(--text-secondary);
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.pdf-btn:hover {
  color: var(--accent);
  border-color: var(--accent-dim);
  background: var(--accent-dim);
}

.pdf-btn svg {
  width: 16px;
  height: 16px;
}

/* ── Prev/Next Navigation ── */
.summary-nav {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.nav-card {
  flex: 1;
  padding: var(--space-lg);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: var(--text-primary);
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.nav-card:hover {
  border-color: var(--accent-dim);
  background: var(--bg-card-hover);
}

.nav-card .nav-label {
  font-size: var(--fs-xs);
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 500;
}

.nav-card .nav-title {
  font-family: var(--font-heading);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-primary);
}

.nav-card.next {
  text-align: right;
}

.nav-card.placeholder {
  opacity: 0.4;
  pointer-events: none;
}

/* ── Bottom Branding ── */
.reader-bottom {
  text-align: center;
  padding: var(--space-2xl) 1.5rem var(--space-3xl);
  color: var(--text-muted);
  font-size: var(--fs-xs);
  letter-spacing: 0.05em;
}

.reader-bottom a {
  color: var(--accent);
  text-decoration: none;
}

/* ============================================================
   Loading State
   ============================================================ */
.loading-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  gap: 1.5rem;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.loading-text {
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
}

/* ── Error State ── */
.error-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  gap: 1rem;
  text-align: center;
  padding: 2rem;
}

.error-state .error-icon {
  font-size: 3rem;
  margin-bottom: 0.5rem;
}

.error-state h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  color: var(--text-primary);
}

.error-state p {
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
  max-width: 400px;
}

.error-state a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
}

/* ============================================================
   Founder's Thread Section (Premium Twitter Style)
   ============================================================ */
.founder-notes-section {
  max-width: var(--reader-max-width);
  margin: var(--space-4xl) auto 0;
  padding: 0 1.5rem;
}

.founder-notes-header {
  margin-bottom: var(--space-2xl);
}

.founder-notes-header .icon {
  display: block;
  font-size: 1.5rem;
  margin-bottom: var(--space-sm);
}

.founder-notes-header h2 {
  font-family: var(--font-heading);
  font-size: var(--fs-xl);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.founder-notes-subtitle {
  font-size: var(--fs-sm);
  color: var(--text-tertiary);
  font-style: italic;
}

.thread-container {
  display: flex;
  flex-direction: column;
}

.thread-item {
  display: flex;
  gap: 1rem;
  position: relative;
  padding-bottom: var(--space-xl);
}

.thread-item:last-child {
  padding-bottom: 0;
}

/* The vertical connecting line */
.thread-item:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 48px;
  bottom: -8px;
  left: 23px;
  width: 2px;
  background: linear-gradient(to bottom, var(--border-strong), transparent);
}

.thread-avatar {
  flex-shrink: 0;
  position: relative;
  z-index: 2;
}

.thread-avatar-inner {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-dim);
  border: 1px solid var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent);
  box-shadow: 0 0 15px rgba(249, 115, 22, 0.1);
}

.thread-content {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: var(--space-lg) var(--space-xl);
  transition: border-color var(--transition-fast);
}

.thread-item:hover .thread-content {
  border-color: var(--accent-dim);
}

.thread-content p {
  font-size: var(--fs-base);
  line-height: 1.6;
  color: var(--text-primary);
  margin: 0;
}

/* ============================================================
   Fade-in Animation
   ============================================================ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s ease forwards;
}

.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }

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

/* ============================================================
   Responsive Design
   ============================================================ */
@media (max-width: 768px) {
  :root {
    --fs-base: 1rem;
    --fs-lg: 1.25rem;
    --fs-xl: 1.5rem;
    --fs-2xl: 1.875rem;
    --fs-3xl: 2.25rem;
  }

  body {
    line-height: 1.75;
  }

  .nav-inner {
    padding: 0.6rem 1rem;
  }

  .nav-meta .reading-time-display {
    display: none;
  }

  .book-header {
    padding: var(--space-2xl) 1rem var(--space-xl);
  }

  .book-title {
    font-size: var(--fs-2xl);
  }

  .book-hook {
    font-size: var(--fs-md);
  }

  .reading-area {
    padding: var(--space-xl) 1rem;
  }

  .reading-area h2 {
    font-size: var(--fs-lg);
    margin-top: var(--space-2xl);
  }

  .reading-area p {
    font-size: 1rem;
    line-height: 1.75;
  }

  .pull-quote {
    margin: var(--space-xl) -0.5rem;
    padding: var(--space-xl) var(--space-lg);
  }

  .pull-quote::before {
    font-size: 3.5rem;
    left: 0.5rem;
    top: -0.2rem;
  }

  .pull-quote-text {
    font-size: var(--fs-md);
  }

  .quote-categories-section {
    padding: 0 1rem;
  }

  .quote-category-header {
    padding: var(--space-lg) var(--space-lg);
    gap: 0.75rem;
  }

  .quote-category-icon {
    font-size: 1.25rem;
  }

  .category-quote {
    padding: var(--space-md) var(--space-lg);
  }

  .category-quote::before {
    font-size: 2rem;
    left: 0.5rem;
    top: 0.5rem;
  }

  .category-quote-text {
    font-size: 1rem;
    padding-left: 1rem;
  }

  .category-quote-context {
    padding-left: 1rem;
  }

  .key-takeaways {
    padding: 0 1rem;
  }

  .takeaways-box {
    padding: var(--space-xl) var(--space-lg);
    border-radius: 12px;
  }

  .takeaway-item {
    gap: 0.75rem;
  }

  .reader-footer {
    padding: var(--space-2xl) 1rem;
  }

  .subscribe-cta {
    padding: var(--space-xl) var(--space-lg);
  }

  .summary-nav {
    flex-direction: column;
  }

  .share-buttons {
    gap: 0.5rem;
  }

  .share-btn {
    font-size: var(--fs-xs);
    padding: 0.5rem 1rem;
  }
}

@media (max-width: 480px) {
  .book-title {
    font-size: 1.75rem;
  }

  .logo-text {
    font-size: 0.875rem;
  }

  .reading-area h2::before {
    width: 30px;
  }
}

/* ============================================================
   Paywall Teaser & Sticky CTA Styles
   ============================================================ */
.reader-paywall-card {
  background: rgba(20, 20, 35, 0.95);
  border: 1px solid var(--accent);
  border-radius: 16px;
  padding: 2.5rem var(--space-xl);
  text-align: center;
  margin: 3rem 0;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(249, 115, 22, 0.1);
  position: relative;
  z-index: 10;
  backdrop-filter: blur(10px);
}

.paywall-badge {
  display: inline-block;
  background: rgba(249, 115, 22, 0.1);
  color: var(--accent);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-weight: 600;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(249, 115, 22, 0.2);
  margin-bottom: 1.25rem;
}

.paywall-title {
  font-size: var(--fs-lg);
  font-family: var(--font-heading);
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.paywall-text {
  font-size: var(--fs-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 500px;
  margin: 0 auto 2rem;
}

.paywall-price-box {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 1rem;
  max-width: 440px;
  margin: 0 auto 2rem;
}

@media (max-width: 560px) {
  .paywall-price-box {
    grid-template-columns: 1fr;
  }
}

.paywall-price-item {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.02);
  position: relative;
  transition: all 0.3s ease;
}

.paywall-price-item.active {
  border-color: var(--accent);
  background: rgba(249, 115, 22, 0.04);
}

.paywall-price-item .price-badge {
  position: absolute;
  top: -10px;
  background: var(--accent);
  color: #ffffff;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 0.15rem 0.6rem;
  border-radius: 999px;
  letter-spacing: 0.05em;
}

.price-name {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-tertiary);
  margin-bottom: 0.25rem;
}

.price-val {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
}

.price-lkr {
  font-size: 0.75rem;
  color: var(--text-secondary);
  margin-top: 0.25rem;
}

.paywall-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  max-width: 320px;
  background: var(--accent);
  color: #ffffff;
  font-weight: 600;
  padding: 0.9rem 1.5rem;
  border-radius: 99px;
  font-size: var(--fs-sm);
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.2);
  border: none;
  cursor: pointer;
  text-decoration: none;
}

.paywall-cta-btn:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(249, 115, 22, 0.3);
}

.paywall-cta-btn svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.paywall-cta-btn:hover svg {
  transform: translateX(4px);
}

.paywall-secondary-row {
  margin-top: 1.5rem;
}

.paywall-code-trigger {
  background: none;
  border: none;
  color: var(--text-tertiary);
  font-size: 0.8rem;
  text-decoration: underline;
  cursor: pointer;
  transition: color 0.2s ease;
}

.paywall-code-trigger:hover {
  color: var(--accent);
}

.paywall-code-form {
  display: flex;
  gap: 0.5rem;
  max-width: 320px;
  margin: 1.25rem auto 0;
}

.paywall-code-form input {
  flex: 1;
  background: rgba(0, 0, 0, 0.3);
  border: 1px solid var(--border);
  color: var(--text-primary);
  padding: 0.6rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  outline: none;
}

.paywall-code-form input:focus {
  border-color: var(--accent);
}

.paywall-code-form button {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text-primary);
  border: 1px solid var(--border);
  padding: 0.6rem 1.25rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  font-size: 0.85rem;
  transition: all 0.2s ease;
}

.paywall-code-form button:hover {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.paywall-status-msg {
  font-size: 0.8rem;
  margin-top: 0.75rem;
  min-height: 1.2rem;
}

/* Blurred preview section */
.paywall-blurred-content {
  filter: blur(12px);
  pointer-events: none;
  user-select: none;
  opacity: 0.15;
  height: 350px;
  overflow: hidden;
  position: relative;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 0%, rgba(0,0,0,0) 100%);
  margin-top: -1rem;
}

/* Sticky Floating CTA */
.reader-sticky-cta {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--accent);
  padding: 0.75rem 1.25rem;
  border-radius: 999px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text-primary);
  font-size: var(--fs-xs);
  font-weight: 600;
  z-index: 999;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5), 0 0 10px rgba(249, 115, 22, 0.15);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.reader-sticky-cta.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.reader-sticky-cta:hover {
  background: var(--accent);
  color: #ffffff;
  box-shadow: 0 6px 25px rgba(249, 115, 22, 0.3);
  transform: translateY(-2px);
}

.reader-sticky-cta .cta-star {
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .reader-sticky-cta {
    bottom: 1.5rem;
    right: 50%;
    transform: translate(50%, 20px);
    width: max-content;
  }
  .reader-sticky-cta.visible {
    transform: translate(50%, 0);
  }
}

/* ============================================================
   Print Styles — Clean PDF Output
   ============================================================ */
@media print {
  *,
  *::before,
  *::after {
    background: white !important;
    color: #1a1a2e !important;
    box-shadow: none !important;
    text-shadow: none !important;
    border-color: #e0e0e0 !important;
  }

  body {
    font-size: 11pt;
    line-height: 1.7;
  }

  body::before {
    display: none !important;
  }

  .progress-bar,
  .reader-nav,
  .theme-toggle,
  .share-section,
  .subscribe-cta,
  .summary-nav,
  .reader-bottom,
  .pdf-btn,
  .share-btn {
    display: none !important;
  }

  .book-header {
    padding-top: 2rem;
  }

  .book-title {
    font-size: 24pt;
  }

  .reading-area {
    max-width: 100%;
    padding: 0;
  }

  .reading-area h2 {
    page-break-after: avoid;
    margin-top: 2rem;
  }

  .reading-area p {
    orphans: 3;
    widows: 3;
  }

  .pull-quote {
    border-left: 3px solid #8b6914 !important;
    background: #f5f5f0 !important;
    page-break-inside: avoid;
  }

  .pull-quote::before {
    color: #8b6914 !important;
  }

  .key-takeaways,
  .why-matters {
    max-width: 100%;
    padding: 0;
  }

  .takeaways-box,
  .why-matters-box {
    page-break-inside: avoid;
    border: 1px solid #e0e0e0 !important;
    background: #faf8f5 !important;
  }

  .takeaways-box::before {
    background: #8b6914 !important;
  }

  .takeaway-number {
    background: #f0ece5 !important;
    color: #8b6914 !important;
  }

  .quote-category {
    border: 1px solid #e0e0e0 !important;
    page-break-inside: avoid;
  }

  .quote-category-header {
    background: #f5f5f0 !important;
  }

  .category-quote-text {
    border-left-color: #8b6914 !important;
  }

  .quote-categories-section {
    max-width: 100%;
    padding: 0;
  }

  .tag {
    border: 1px solid #ccc !important;
    color: #555 !important;
  }

  a[href]::after {
    content: none;
  }

  .header-divider .diamond {
    background: #8b6914 !important;
  }

  @page {
    margin: 2cm;
    size: A4;
  }
}

/* ============================================
   PROFILE MODAL (Premium Auth)
   ============================================ */
.profile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 100000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  animation: fadeInOverlay 0.3s ease;
}

.profile-overlay.visible {
  display: flex;
}

.profile-modal {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 24px;
  max-width: 400px;
  width: 100%;
  padding: 2.5rem;
  position: relative;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1), 0 0 30px rgba(249, 115, 22, 0.05);
  text-align: center;
  animation: slideUpModal 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.profile-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  background: rgba(9, 9, 11, 0.04);
  border: 1px solid rgba(9, 9, 11, 0.08);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(9, 9, 11, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}

.profile-modal__close:hover {
  background: rgba(255, 107, 107, 0.1);
  border-color: rgba(255, 107, 107, 0.3);
  color: #ff6b6b;
}

.profile-modal__close svg {
  width: 18px;
  height: 18px;
}

.profile-modal__title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}

.profile-card {
  background: rgba(9, 9, 11, 0.04);
  border: 1px solid rgba(9, 9, 11, 0.08);
  border-radius: 16px;
  padding: 2rem 1.5rem;
  margin-bottom: 2rem;
  position: relative;
  overflow: hidden;
}

.profile-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.8;
}

.profile-card__badge {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: linear-gradient(135deg, rgba(249, 115, 22, 0.15), rgba(249, 115, 22, 0.05));
  border: 1px solid rgba(249, 115, 22, 0.25);
  border-radius: 9999px;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1.2rem;
}

.profile-card__email {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  word-break: break-all;
}

.profile-card__date {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

.access-card {
  background: var(--bg-card);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1.25rem;
  margin-bottom: 1.5rem;
  text-align: left;
  box-shadow: 0 4px 12px rgba(0,0,0,0.02);
}

.access-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.access-card__title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.access-card__status {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: #10b981;
  background: rgba(16, 185, 129, 0.1);
  padding: 0.25rem 0.6rem;
  border-radius: 9999px;
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: #10b981;
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
  70% { box-shadow: 0 0 0 4px rgba(16, 185, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

.access-card__manage {
  display: block;
  text-align: center;
  width: 100%;
  padding: 0.75rem;
  background: var(--text-primary);
  color: var(--bg-card);
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.access-card__manage:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.profile-modal__signout {
  width: 100%;
  padding: 0.85rem;
  background: transparent;
  border: 1px solid rgba(255, 107, 107, 0.3);
  color: #ff6b6b;
  border-radius: 12px;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
}

.profile-modal__signout:hover {
  background: rgba(255, 107, 107, 0.1);
  border-color: #ff6b6b;
}
/* ----------------------------------------------------------
   PREMIUM PREVIEW TIMER STYLES (NomadList Style)
   ---------------------------------------------------------- */

body.paywall-active {
  overflow: hidden !important;
}

#readerContent.content-blurred {
  filter: blur(8px);
  opacity: 0.6;
  pointer-events: none;
  user-select: none;
  transition: filter 1s ease, opacity 1s ease;
}

.premium-preview-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
  background: rgba(10, 10, 15, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  animation: fadeInOverlay 1s ease forwards;
}

@keyframes fadeInOverlay {
  to { opacity: 1; }
}

.premium-preview-modal {
  background: rgba(20, 20, 30, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2.5rem;
  max-width: 440px;
  width: 100%;
  text-align: center;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255,255,255,0.1);
  transform: translateY(20px);
  opacity: 0;
  animation: slideUpModal 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  animation-delay: 0.2s;
}

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

.premium-preview-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  filter: drop-shadow(0 0 10px rgba(249, 115, 22, 0.4));
}

.premium-preview-title {
  font-family: var(--font-heading), serif;
  font-size: 1.5rem;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.premium-preview-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.premium-preview-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
  color: #fff;
  padding: 1rem 1.5rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(249, 115, 22, 0.3);
}

.premium-preview-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.4);
}

.premium-preview-footer {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================================
   Premium Scroll Reveal (Anti-Screen-Record)
   ============================================================ */
.premium-reveal {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(20px);
  transition: opacity 0.8s ease 0.4s, filter 0.8s ease 0.4s, transform 0.8s ease 0.4s;
  will-change: opacity, filter, transform;
}

.premium-reveal.is-revealed {
  opacity: 1;
  filter: blur(0);
  transform: translateY(0);
}