/**
 * Galactic Conquest - Modern Public Section CSS
 * Progressive enhancement layer over existing styles
 * No frameworks - vanilla CSS only
 */

/* ==========================================
   CSS CUSTOM PROPERTIES (VARIABLES)
   ========================================== */
:root {
  /* Color Palette - Space Theme */
  --color-space-black: #0a0e27;
  --color-space-dark: #151b3d;
  --color-space-medium: #1e2749;
  --color-space-light: #2a3456;

  --color-cyan: #00d9ff;
  --color-cyan-dark: #0099cc;
  --color-cyan-light: #33e1ff;

  --color-purple: #b74dff;
  --color-purple-dark: #8c3acc;
  --color-purple-light: #c970ff;

  --color-gold: #ffd700;
  --color-gold-dark: #ccac00;

  --color-text-primary: #e8e8e8;
  --color-text-secondary: #b0b0b0;
  --color-text-muted: #808080;

  --color-success: #00ff88;
  --color-error: #ff4466;
  --color-warning: #ffaa00;

  /* Spacing System */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 3rem;
  --spacing-xl: 4rem;
  --spacing-xxl: 6rem;

  /* Typography */
  --font-primary: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, 'Helvetica Neue', Arial, sans-serif;
  --font-mono: 'Consolas', 'Monaco', 'Courier New', monospace;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 3rem;
  --font-size-4xl: 4rem;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.2);
  --shadow-glow-cyan: 0 0 20px rgba(0, 217, 255, 0.3);
  --shadow-glow-purple: 0 0 20px rgba(183, 77, 255, 0.3);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  /* Z-index */
  --z-dropdown: 1000;
  --z-sticky: 1020;
  --z-fixed: 1030;
  --z-modal-backdrop: 1040;
  --z-modal: 1050;
  --z-popover: 1060;
  --z-tooltip: 1070;
}

/* ==========================================
   GLOBAL RESETS & BASE STYLES
   ========================================== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

.modern-public {
  font-family: var(--font-primary);
  color: var(--color-text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.modern-public h1,
.modern-public h2,
.modern-public h3,
.modern-public h4,
.modern-public h5,
.modern-public h6 {
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
  font-weight: 700;
  line-height: 1.2;
}

.modern-public h1 { font-size: var(--font-size-4xl); }
.modern-public h2 { font-size: var(--font-size-3xl); }
.modern-public h3 { font-size: var(--font-size-2xl); }
.modern-public h4 { font-size: var(--font-size-xl); }
.modern-public h5 { font-size: var(--font-size-lg); }
.modern-public h6 { font-size: var(--font-size-base); }

.modern-public p {
  margin-top: 0;
  margin-bottom: var(--spacing-md);
}

.modern-public a {
  color: var(--color-cyan);
  text-decoration: none;
  transition: color var(--transition-base);
}

.modern-public a:hover {
  color: var(--color-cyan-light);
}

/* ==========================================
   HERO SECTION
   ========================================== */
.hero-section {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl) var(--spacing-md);
  background: linear-gradient(135deg, var(--color-space-black) 0%, var(--color-space-dark) 50%, var(--color-space-medium) 100%);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('i/TestBG22.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.15;
  z-index: 0;
}

.hero-section::after {
  content: '';
  position: absolute;
  inset: 12%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(183, 77, 255, 0.2), transparent 60%);
  filter: blur(4px);
  animation: float 18s ease-in-out infinite;
  opacity: 0.8;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--color-cyan-light), var(--color-purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: fadeIn 0.8s ease-out;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  color: var(--color-cyan);
  margin-bottom: var(--spacing-lg);
  animation: fadeIn 1s ease-out 0.2s backwards;
  font-weight: 500;
  letter-spacing: 0.5px;
}

.hero-description {
  font-size: clamp(1.1rem, 2vw, 1.35rem);
  color: var(--color-text-primary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.8;
  animation: fadeIn 1.2s ease-out 0.4s backwards;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeIn 1.4s ease-out 0.6s backwards;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-sm) var(--spacing-lg);
  font-size: var(--font-size-base);
  font-weight: 600;
  text-align: center;
  text-decoration: none;
  border: 2px solid transparent;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
  font-family: var(--font-primary);
}

.btn:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.3);
}

.btn-primary {
  background: linear-gradient(135deg, #0099cc, #006b8f);
  border-color: var(--color-cyan);
  color: #ffffff;
  box-shadow: var(--shadow-glow-cyan);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-cyan), #0099cc);
  color: #ffffff;
  transform: translateY(-2px);
  box-shadow: 0 0 30px rgba(0, 217, 255, 0.5);
}

.btn-secondary {
  background: transparent;
  border-color: var(--color-cyan);
  color: var(--color-cyan);
}

.btn-secondary:hover {
  background: var(--color-cyan);
  color: var(--color-space-black);
  transform: translateY(-2px);
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: var(--font-size-lg);
}

.btn-sm {
  padding: var(--spacing-xs) var(--spacing-md);
  font-size: var(--font-size-sm);
}

/* ==========================================
   NAVIGATION
   ========================================== */
.modern-nav {
  background: rgba(10, 14, 39, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 217, 255, 0.2);
  padding: var(--spacing-sm) 0;
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  overflow: visible;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
}

.nav-logo {
  font-size: var(--font-size-xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.nav-links a {
  color: var(--color-text-primary);
  font-weight: 500;
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--color-cyan);
  transition: width var(--transition-base);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 80%;
}

.nav-links a:hover {
  color: var(--color-cyan);
}

/* Navigation buttons (no underline effect) */
.nav-links .btn::after {
  display: none;
}

.nav-links .btn {
  text-decoration: none;
}

.mobile-toggle {
  display: none;
  background: rgba(0, 217, 255, 0.1);
  border: 2px solid var(--color-cyan);
  color: var(--color-cyan);
  padding: 0.75rem 1rem;
  cursor: pointer;
  border-radius: var(--radius-sm);
  font-size: 1.5rem;
  line-height: 1;
  min-width: 48px;
  min-height: 48px;
  -webkit-tap-highlight-color: rgba(0, 217, 255, 0.3);
  touch-action: manipulation;
  user-select: none;
  transition: all var(--transition-base);
}

.mobile-toggle:hover,
.mobile-toggle:active {
  background: rgba(0, 217, 255, 0.2);
  transform: scale(1.05);
}

/* ==========================================
   FEATURES GRID
   ========================================== */
.features-section {
  padding: var(--spacing-xxl) var(--spacing-md);
  background: linear-gradient(180deg, var(--color-space-dark) 0%, var(--color-space-black) 100%);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-cyan-light), var(--color-purple-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--color-text-primary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
}

.feature-card {
  background: rgba(30, 39, 73, 0.5);
  border: 1px solid rgba(0, 217, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-base);
  backdrop-filter: blur(10px);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-cyan);
  box-shadow: var(--shadow-glow-cyan);
}

.feature-icon {
  display: none;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  border-radius: var(--radius-md);
  align-items: center;
  justify-content: center;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-md);
}

.feature-title {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
  margin-bottom: var(--spacing-sm);
  color: var(--color-cyan-light);
  font-weight: 700;
}

.feature-description {
  color: var(--color-text-primary);
  line-height: 1.7;
  font-size: 1.05rem;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  color: var(--color-text-secondary);
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.feature-list li::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  box-shadow: 0 0 10px rgba(0, 217, 255, 0.4);
}

/* ==========================================
   SCREENSHOTS SECTION
   ========================================== */
.screenshots-section {
  padding: var(--spacing-xxl) var(--spacing-md);
  background: var(--color-space-black);
}

.screenshots-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

.screenshot-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  cursor: pointer;
  aspect-ratio: 16 / 9;
  border: 2px solid rgba(0, 217, 255, 0.2);
  transition: all var(--transition-base);
  background: transparent;
  padding: 0;
  display: block;
  width: 100%;
}

.screenshot-card:hover {
  border-color: var(--color-cyan);
  transform: scale(1.05);
  box-shadow: var(--shadow-glow-cyan);
}

.screenshot-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.screenshot-card:hover img {
  transform: scale(1.1);
}

.screenshot-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(10, 14, 39, 0.9), transparent);
  padding: var(--spacing-md);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.screenshot-card:hover .screenshot-overlay {
  transform: translateY(0);
}

.screenshots-grid.mini {
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
}

/* ==========================================
   FORMS (Login/Signup)
   ========================================== */
.auth-container {
  min-height: calc(100vh - 80px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--color-space-black);
  max-width: 1400px;
  margin: 0 auto;
}

.auth-visual {
  position: relative;
  background: linear-gradient(135deg, var(--color-space-dark), var(--color-space-medium));
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  overflow: hidden;
}

.auth-visual::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: url('i/TestBG22.jpg');
  background-size: cover;
  background-position: center;
  opacity: 0.1;
}

.auth-visual-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 500px;
}

.auth-form-container {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-xl);
  background: var(--color-space-black);
}

.auth-form-wrapper {
  width: 100%;
  max-width: 480px;
}

.auth-form-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.auth-form-title {
  font-size: var(--font-size-3xl);
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.auth-form-subtitle {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-label {
  display: block;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-primary);
  font-weight: 500;
  font-size: var(--font-size-sm);
}

.form-input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(30, 39, 73, 0.5);
  border: 2px solid rgba(0, 217, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-family: var(--font-primary);
  transition: all var(--transition-base);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-cyan);
  background: rgba(30, 39, 73, 0.8);
  box-shadow: var(--shadow-glow-cyan);
}

.form-input::placeholder {
  color: var(--color-text-muted);
}

.form-select {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: rgba(30, 39, 73, 0.5);
  border: 2px solid rgba(0, 217, 255, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-text-primary);
  font-size: var(--font-size-base);
  font-family: var(--font-primary);
  transition: all var(--transition-base);
  cursor: pointer;
}

.form-select:focus {
  outline: none;
  border-color: var(--color-cyan);
  background: rgba(30, 39, 73, 0.8);
  box-shadow: var(--shadow-glow-cyan);
}

.form-error {
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
  display: block;
}

.form-success {
  color: var(--color-success);
  font-size: var(--font-size-sm);
  margin-top: var(--spacing-xs);
  display: block;
}

.form-footer {
  margin-top: var(--spacing-lg);
  text-align: center;
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

.form-footer a {
  color: var(--color-cyan);
  font-weight: 600;
}

/* ==========================================
   STATS SECTION
   ========================================== */
.stats-section {
  padding: var(--spacing-xl) var(--spacing-md);
  background: rgba(30, 39, 73, 0.3);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.stat-item {
  padding: var(--spacing-md);
}

.stat-value {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  margin-bottom: var(--spacing-xs);
}

.stat-label {
  color: var(--color-text-secondary);
  font-size: var(--font-size-base);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-sm { margin-bottom: var(--spacing-sm); }
.mb-md { margin-bottom: var(--spacing-md); }
.mb-lg { margin-bottom: var(--spacing-lg); }
.mb-xl { margin-bottom: var(--spacing-xl); }

.mt-sm { margin-top: var(--spacing-sm); }
.mt-md { margin-top: var(--spacing-md); }
.mt-lg { margin-top: var(--spacing-lg); }
.mt-xl { margin-top: var(--spacing-xl); }

.timeline {
  position: relative;
  padding-left: 2rem;
  border-left: 1px solid rgba(0, 217, 255, 0.2);
  margin-top: var(--spacing-lg);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-md);
  padding-left: var(--spacing-sm);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -1.1rem;
  top: 0.4rem;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  box-shadow: var(--shadow-glow-cyan);
}

.timeline-title {
  font-weight: 600;
  color: var(--color-cyan);
}

.timeline-description {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
}

/* Manual Page Layout */
.gc-manual-container {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: var(--spacing-xl);
  max-width: 1400px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
  min-height: 80vh;
}

/* Manual Navigation Sidebar */
.gc-manual-nav {
  position: sticky;
  top: var(--spacing-lg);
  align-self: start;
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}

.gc-manual-nav-section {
  margin-bottom: var(--spacing-lg);
}

.gc-manual-nav-title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-cyan);
  margin-bottom: var(--spacing-md);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid rgba(0, 217, 255, 0.3);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.gc-manual-nav-title i {
  font-size: var(--font-size-xl);
}

.gc-manual-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
}

.gc-manual-nav-link {
  padding: var(--spacing-sm) var(--spacing-md);
  color: var(--color-text-secondary);
  text-decoration: none;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  display: block;
  position: relative;
  padding-left: calc(var(--spacing-md) + 12px);
}

.gc-manual-nav-link::before {
  content: '›';
  position: absolute;
  left: var(--spacing-sm);
  color: var(--color-cyan);
  opacity: 0;
  transition: all var(--transition-base);
}

.gc-manual-nav-link:hover {
  color: var(--color-cyan);
  background: rgba(0, 217, 255, 0.1);
  padding-left: calc(var(--spacing-md) + 16px);
}

.gc-manual-nav-link:hover::before {
  opacity: 1;
}

.gc-manual-nav-link.active {
  color: var(--color-cyan);
  background: rgba(0, 217, 255, 0.15);
  font-weight: 600;
  border-left: 3px solid var(--color-cyan);
  padding-left: calc(var(--spacing-md) + 9px);
}

.gc-manual-nav-link.active::before {
  opacity: 1;
  left: calc(var(--spacing-sm) - 3px);
}

/* Manual Content Area */
.gc-manual-content {
  min-height: 400px;
}

.gc-manual-header {
  margin-bottom: var(--spacing-xl);
  text-align: center;
}

.gc-manual-title {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin: 0 0 var(--spacing-sm) 0;
  background: linear-gradient(135deg, var(--color-cyan), var(--color-purple));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.gc-manual-subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-text-secondary);
  margin: 0;
}

.gc-manual-breadcrumb {
  margin-bottom: var(--spacing-lg);
  padding: var(--spacing-sm) 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.gc-manual-breadcrumb a {
  color: var(--color-cyan);
  text-decoration: none;
  transition: all var(--transition-base);
}

.gc-manual-breadcrumb a:hover {
  color: var(--color-cyan-light);
  text-decoration: underline;
}

.breadcrumb-separator {
  margin: 0 var(--spacing-xs);
  color: var(--color-text-muted);
}

.gc-manual-body {
  background: rgba(30, 39, 73, 0.3);
  border: 1px solid rgba(0, 217, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: var(--spacing-xl);
  line-height: 1.8;
}

/* Manual body content styling */
.gc-manual-body table {
  border-collapse: separate;
  border-spacing: 0;
  width: auto;
}

.gc-manual-body table.bodybox {
  background: rgba(30, 39, 73, 0.3);
  border: 1px solid rgba(0, 217, 255, 0.2);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  margin: 0.5rem;
  display: inline-block;
  vertical-align: top;
}

.gc-manual-body table.bodybox:hover {
  border-color: var(--color-cyan);
  background: rgba(30, 39, 73, 0.5);
  cursor: pointer;
}

.gc-manual-body table.bodybox td {
  padding: 1rem;
}

.gc-manual-body .titlefont {
  color: var(--color-cyan);
  font-size: var(--font-size-lg);
  font-weight: 600;
  display: block;
}

.gc-manual-body .smallfont {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.gc-manual-body font {
  /* Neutralize old font tags */
  font-family: inherit;
  color: inherit;
}

.gc-manual-body a {
  color: var(--color-cyan);
  text-decoration: none;
  transition: all var(--transition-base);
}

.gc-manual-body a:hover {
  color: var(--color-cyan-light);
  text-decoration: underline;
}

.gc-manual-body img {
  vertical-align: middle;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */
@media (max-width: 992px) {
  .auth-container {
    grid-template-columns: 1fr;
  }

  .auth-visual {
    display: none;
  }

  .nav-links {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(10, 14, 39, 0.98);
    flex-direction: column;
    padding: var(--spacing-md);
    gap: var(--spacing-sm);
    border-top: 1px solid rgba(0, 217, 255, 0.2);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
    z-index: 9999;
  }

  .nav-links.active {
    max-height: 400px;
    opacity: 1;
    pointer-events: all;
    padding: var(--spacing-lg) var(--spacing-md);
  }

  .mobile-toggle {
    display: block;
  }

  .hero-section {
    min-height: 60vh;
    padding: var(--spacing-lg) var(--spacing-md);
  }

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

  .gc-manual-container {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }

  .gc-manual-nav {
    position: static;
    max-height: none;
    margin-bottom: var(--spacing-lg);
  }
}

@media (max-width: 768px) {
  :root {
    --font-size-4xl: 2.5rem;
    --font-size-3xl: 2rem;
    --font-size-2xl: 1.5rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-large {
    padding: var(--spacing-md);
  }

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

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .manual-nav {
    position: static;
  }
}

@media (max-width: 480px) {
  .hero-section {
    min-height: 50vh;
  }

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

  .auth-form-container {
    padding: var(--spacing-md);
  }
}

/* ==========================================
   MODERN LAYOUT STRUCTURE
   ========================================== */

/* Body Background Override */
.modern-public {
  background: var(--color-space-black) !important;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(183, 77, 255, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(0, 217, 255, 0.1) 0%, transparent 50%) !important;
  background-attachment: fixed;
  min-height: 100vh;
}

/* Remove old blog section styling */
.modern-public #blog {
  background: none !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* Modern Content Container */
.modern-content {
  width: 100%;
  min-height: calc(100vh - 200px);
}

/* Modern Footer */
.modern-footer {
  background: linear-gradient(180deg, transparent 0%, var(--color-space-dark) 100%);
  border-top: 1px solid rgba(0, 217, 255, 0.2);
  padding: var(--spacing-lg) var(--spacing-md);
  margin-top: var(--spacing-xxl);
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}

.footer-stats {
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  margin: 0;
}

.footer-stats a {
  transition: color var(--transition-base);
}

.footer-stats a:hover {
  color: var(--color-cyan-light) !important;
  text-shadow: 0 0 10px rgba(0, 217, 255, 0.5);
}

/* Alert Styling Override */
.modern-public .alert {
  border-radius: 0;
  margin: 0;
}

.modern-public .alert-warning {
  background: var(--color-warning);
  color: var(--color-space-black);
  border: none;
  font-weight: 500;
}

/* Hide old elements */
.modern-public .icon-bar {
  display: none !important;
}