/* ==========================================================================
   STANDALONE PROMPT PAGE STYLES - Dark Theme
   ========================================================================== */

/* ==========================================================================
   1. CSS VARIABLES & GLOBAL SETTINGS
   ========================================================================== */
:root {
  --primary-color: #4F46E5;
  --secondary-color: #7C3AED;
  --accent-primary: #A78BFA;
  
  /* Dark theme colors */
  --bg-primary: #0D0C1D;
  --bg-secondary: #1A1A2E;
  --surface-glass: rgba(255, 255, 255, 0.05);
  --surface-glass-hover: rgba(255, 255, 255, 0.08);
  --dropdown-bg: #0D0C1D;
  /* Text colors */
  --text-primary: #FFFFFF;
  --text-secondary: #9CA3AF;
  --text-tertiary: #6B7280;
  --text-headings: #E5E7EB;
  
  /* Borders and dividers */
  --border-glass: rgba(255, 255, 255, 0.1);
  --border-glass-hover: rgba(255, 255, 255, 0.2);
  
  /* Component backgrounds */
  --card-bg: rgba(255, 255, 255, 0.03);
  --card-bg-hover: rgba(255, 255, 255, 0.06);
  
  /* Variable highlights */
  --variable-bg: rgba(167, 139, 250, 0.15);
  --variable-border: rgba(167, 139, 250, 0.3);
  --variable-filled-bg: rgba(79, 70, 229, 0.2);
  --variable-filled-border: rgba(79, 70, 229, 0.5);
  --variable-filled-text: #A78BFA;
  
  /* Transitions */
  --transition-speed: 0.3s;
  --transition-ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   2. BASE STYLES
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  max-width: 100%;
  overflow-x: hidden;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  position: relative;
  isolation: isolate;
}

/* Aurora background effect */
body::before {
  content: '';
  position: fixed;
  top: -20%;
  left: -20%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
  opacity: 0.15;
  filter: blur(100px);
  z-index: -1;
  animation: pulse-glow-1 15s infinite alternate;
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  bottom: -20%;
  right: -20%;
  width: 60%;
  height: 60%;
  background: radial-gradient(circle, var(--accent-primary) 0%, transparent 70%);
  opacity: 0.15;
  filter: blur(100px);
  z-index: -1;
  animation: pulse-glow-2 12s infinite alternate;
  pointer-events: none;
}

@keyframes pulse-glow-1 {
  from { transform: scale(0.8) rotate(0deg); opacity: 0.1; }
  to { transform: scale(1.2) rotate(45deg); opacity: 0.2; }
}

@keyframes pulse-glow-2 {
  from { transform: scale(1.2) rotate(0deg); opacity: 0.2; }
  to { transform: scale(0.8) rotate(-45deg); opacity: 0.1; }
}

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition-speed);
}

a:hover {
  color: var(--accent-primary);
}

/* ==========================================================================
   3. NAVIGATION & HEADER
   ========================================================================== */
.nav-container {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--surface-glass);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-glass);
}

.nav-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  height: 4rem;
}
.profile-icon, .submit-icon {
    padding:10px!important;
}

/* ==========================================================================
   4. MAIN CONTAINER
   ========================================================================== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 2rem 1rem;
}

/* ==========================================================================
   5. BUTTONS & CONTROLS
   ========================================================================== */
.button {
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  border: none;
  cursor: pointer;
  transition: all var(--transition-speed);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  text-align: center;
  font-size: 0.95rem;
}

.button-primary {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--text-primary);
  border: 1px solid transparent;
}

.button-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(79, 70, 229, 0.4);
}

.button-outline {
  background: transparent;
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
}

.button-outline:hover {
  background: var(--surface-glass-hover);
  border-color: var(--border-glass-hover);
}

/* ==========================================================================
   6. BREADCRUMB NAVIGATION
   ========================================================================== */
.breadcrumb-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.breadcrumb-item {
  color: var(--text-secondary);
  text-decoration: none;
  transition: all var(--transition-speed);
  display: flex;
  align-items: center;
  gap: 0.3rem;
}

.breadcrumb-item:hover {
  color: var(--text-primary);
}

.breadcrumb-item.active {
  color: var(--text-primary);
  font-weight: 500;
}

.breadcrumb-separator {
  margin: 0 0.5rem;
  color: var(--text-tertiary);
  font-size: 0.75rem;
}

/* ==========================================================================
   7. PROMPT HERO SECTION
   ========================================================================== */
.prompt-hero {
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  border-radius: 1rem;
  padding: 2rem;
  margin-bottom: 2rem;
  backdrop-filter: blur(10px);
}

.prompt-header {
  margin-bottom: 1.5rem;
}

.prompt-title {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-headings);
  line-height: 1.2;
}

.prompt-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.prompt-author {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.author-link {
  color: var(--text-primary);
  font-weight: 500;
  transition: all var(--transition-speed);
}

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

.prompt-date {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.category-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 2rem;
  font-size: 0.85rem;
  color: white;
  text-decoration: none;
  transition: all var(--transition-speed);
}

.category-badge:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.3);
  color: white;
}

/* ==========================================================================
   8. PROMPT STATS
   ========================================================================== */
.prompt-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
  border-top: 1px solid var(--border-glass);
  padding-top: 1.5rem;
}

@media (min-width: 768px) {
  .prompt-stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

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

.stat-button,
.stat-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 1rem;
  border-radius: 0.5rem;
  transition: all var(--transition-speed);
  gap: 0.25rem;
  border: 1px solid var(--border-glass);
  min-height: 90px;
  height: 100%;
}

.stat-button {
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
}

.stat-button:hover {
  background: var(--surface-glass-hover);
  border-color: var(--border-glass-hover);
  transform: translateY(-3px);
}

.stat-button.active {
  background: var(--card-bg-hover);
  border-color: var(--accent-primary);
}

.stat-button.active i {
  color: var(--accent-primary);
}

.stat-display {
  background: var(--card-bg);
}

.stat-display i,
.stat-button i {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
  color: var(--text-secondary);
}

.stat-button:hover i {
  color: var(--text-primary);
}

.stat-display span:first-of-type,
.stat-button span:first-of-type {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.stat-label {
  font-size: 0.8rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* ==========================================================================
   9. CONTENT LAYOUT
   ========================================================================== */
.prompt-content-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
  max-width: 100%;
  overflow: hidden;
}

@media (min-width: 992px) {
  .prompt-content-section {
    grid-template-columns: minmax(0, 3fr) minmax(250px, 1fr);
  }
}

.prompt-main {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

/* ==========================================================================
   10. SECTION TITLES
   ========================================================================== */
.section-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: var(--text-headings);
  position: relative;
  padding-bottom: 0.75rem;
}

.section-title:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
  border-radius: 3px;
}

/* ==========================================================================
   11. PROMPT CONTENT
   ========================================================================== */
.prompt-instructions-container,
.prompt-text-container {
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  border-radius: 1rem;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  margin-bottom: 25px;
}

.prompt-instructions,
.prompt-text {
 
  
  overflow-wrap: break-word;
  font-size: 1rem;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
  background: var(--card-bg);
  padding: 1.5rem;
  border-radius: 0.75rem;
  border: 1px solid var(--border-glass);
}

/* Variable highlighting in prompt text */
.variable-placeholder {
  display: inline-block;
  padding: 0.2rem 0.4rem;
  margin: 0 0.1rem;
  background: var(--variable-bg);
  border: 1px solid var(--variable-border);
  border-radius: 0.25rem;
  color: var(--accent-primary);
  font-weight: 600;
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
}

.variable-filled {
  display: inline-block;
  padding: 0.2rem 0.4rem;
  margin: 0 0.1rem;
  background: var(--variable-filled-bg);
  border: 1px solid var(--variable-filled-border);
  border-radius: 0.25rem;
  color: var(--variable-filled-text);
  font-weight: 700;
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
  text-decoration: underline;
  text-decoration-color: var(--variable-filled-border);
  text-underline-offset: 2px;
}

.prompt-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* ==========================================================================
   12. VARIABLES SECTION
   ========================================================================== */
.variables-section {
  background: var(--card-bg);
  border: 1px solid var(--border-glass);
  border-radius: 0.75rem;
  padding: 1.5rem;
  margin-top: 1.5rem;
}

.subsection-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text-headings);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.subsection-title i {
  color: var(--accent-primary);
}

.variables-description {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.variables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.variable-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.variable-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-primary);
  font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Fira Code', monospace;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.variable-label::before {
  content: '{{';
  color: var(--text-tertiary);
}

.variable-label::after {
  content: '}}';
  color: var(--text-tertiary);
}

.variable-input {
  background: var(--bg-secondary);
  border: 2px solid var(--border-glass);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: all var(--transition-speed);
  font-family: inherit;
}

.variable-input:focus {
  outline: none;
  border-color: var(--accent-primary);
  background: var(--card-bg);
  box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.1);
}

.variable-input::placeholder {
  color: var(--text-tertiary);
  font-style: italic;
}

.variable-input:not(:placeholder-shown) {
  border-color: var(--primary-color);
  background: var(--variable-filled-bg);
}

.reset-variables {
  margin-top: 1rem;
}

/* ==========================================================================
   13. MODEL SETTINGS
   ========================================================================== */
.model-settings-container {
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  border-radius: 1rem;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
}

.settings-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.setting-item {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.setting-label {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-headings);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
}

.setting-label i {
  color: var(--accent-primary);
}

.setting-value {
  font-size: 1.25rem;
  color: var(--text-primary);
  font-weight: 500;
}

.models-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.model-tag {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: white;
  border-radius: 2rem;
  font-size: 0.85rem;
  font-weight: 500;
}

/* ==========================================================================
   14. ADDITIONAL NOTES
   ========================================================================== */
.additional-notes-container {
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  border-radius: 1rem;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
}

.additional-notes {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* ==========================================================================
   15. SIDEBAR
   ========================================================================== */
.prompt-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.sidebar-section {
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  border-radius: 1rem;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.section-header {
  padding: 1.25rem;
  border-bottom: 1px solid var(--border-glass);
  background: var(--card-bg);
}

.section-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  color: var(--text-headings);
}

/* Author Section */
.author-info {
  padding: 1.5rem;
  text-align: center;
}

.author-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  display: block;
  color: var(--text-primary);
  text-decoration: none;
}

.author-name:hover {
  color: var(--accent-primary);
}

.author-stats {
  margin-bottom: 1.25rem;
}

.author-stat {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  color: var(--text-secondary);
}

.author-stat i {
  color: var(--accent-primary);
}

.view-author-button {
  width: 100%;
}

/* Related Prompts */
.related-prompts {
  padding: 1rem;
}

.related-prompt-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  text-decoration: none;
  transition: all var(--transition-speed);
  border: 1px solid transparent;
}

.related-prompt-item:hover {
  background: var(--card-bg-hover);
  transform: translateX(5px);
  border-color: var(--border-glass);
  color: var(--text-primary);
}

.related-prompt-title {
  font-weight: 500;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 75%;
}

.related-prompt-upvotes {
  font-size: 0.85rem;
  color: var(--text-tertiary);
}

.related-prompt-upvotes i {
  color: var(--accent-primary);
  margin-right: 0.25rem;
}

.view-all-link {
  display: block;
  text-align: center;
  padding: 0.75rem;
  border-top: 1px solid var(--border-glass);
  margin-top: 0.5rem;
  color: var(--accent-primary);
  text-decoration: none;
  font-weight: 500;
  transition: all var(--transition-speed);
}

.view-all-link:hover {
  background: var(--card-bg);
  color: var(--text-primary);
}

.view-all-link i {
  margin-left: 0.5rem;
  transition: transform var(--transition-speed);
}

.view-all-link:hover i {
  transform: translateX(3px);
}

/* ==========================================================================
   16. SHARE PANEL
   ========================================================================== */
.share-panel {
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  border-radius: 1rem;
  margin-top: 1.5rem;
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.share-panel.active {
  max-height: 300px;
  opacity: 1;
  visibility: visible;
  padding: 1rem;
}

.share-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  border-bottom: 1px solid var(--border-glass);
  background: var(--card-bg);
}

.share-panel-header h3 {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0;
  color: var(--text-headings);
}

.close-share-panel {
  background: none;
  border: none;
  color: var(--text-tertiary);
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  transition: all var(--transition-speed);
}

.close-share-panel:hover {
  background: var(--card-bg-hover);
  color: var(--text-primary);
}

.share-panel-content {
  padding: 1.5rem;
}

.share-link-container {
  display: flex;
  margin-bottom: 1.5rem;
}

.share-link {
  flex: 1;
  background: var(--card-bg);
  border: 1px solid var(--border-glass);
  border-right: none;
  border-radius: 0.5rem 0 0 0.5rem;
  padding: 0.75rem 1rem;
  color: var(--text-primary);
  outline: none;
}

.copy-link-button {
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 0 0.5rem 0.5rem 0;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
  transition: all var(--transition-speed);
  font-weight: 500;
}

.copy-link-button:hover {
  background: var(--secondary-color);
}

.social-share-buttons {
  display: flex;
  gap: 1rem;
}

.social-share-button {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem;
  border-radius: 0.5rem;
  color: white;
  text-decoration: none;
  transition: all var(--transition-speed);
}

.twitter-share {
  background: #1da1f2;
}

.facebook-share {
  background: #4267B2;
}

.linkedin-share {
  background: #0077b5;
}

.social-share-button:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  color: white;
}

/* ==========================================================================
   17. DROPDOWN MENUS
   ========================================================================== */
.openai-dropdown {
  position: relative;
}

.openai-trigger {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.openai-trigger .fa-chevron-down {
  transition: transform var(--transition-speed);
  font-size: 0.8rem;
}

.openai-trigger.rotate .fa-chevron-down {
  transform: rotate(180deg);
}

.openai-menu {
  position: absolute;
  top: 100%;
  left: 0;
  width: 180px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  border-radius: 0.5rem;
  padding: 0.5rem 0;
  margin-top: 0.5rem;
  z-index: 10;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-speed);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.openai-menu.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.openai-item {
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: all var(--transition-speed);
  color: var(--text-primary);
  display: block;
}

.openai-item:hover {
  background: var(--surface-glass-hover);
  color: var(--accent-primary);
}

/* ==========================================================================
   18. TOAST NOTIFICATIONS
   ========================================================================== */
.toast-notification {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--bg-secondary);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  padding: 1rem 1.5rem;
  border-radius: 0.5rem;
  font-size: 0.9rem;
  z-index: 9999;
  opacity: 0;
  transition: all 0.3s ease;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

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

/* ==========================================================================
   19. MOBILE RESPONSIVE
   ========================================================================== */
@media (max-width: 768px) {
  .prompt-title {
    font-size: 1.5rem;
  }
  
  .prompt-meta {
    gap: 0.75rem;
  }
  
  .prompt-hero {
    padding: 1.5rem;
  }
  
  .variables-grid {
    grid-template-columns: 1fr;
  }
  
  .settings-grid {
    grid-template-columns: 1fr;
  }
  
  .prompt-actions {
    flex-direction: column;
  }
  
  .prompt-actions .button {
    width: 100%;
  }
  
  .social-share-buttons {
    flex-direction: column;
  }
  
  .prompt-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 1rem 0.75rem;
  }
  
  .prompt-hero {
    padding: 1.25rem;
    border-radius: 0.75rem;
  }
  
  .prompt-text-container,
  .prompt-instructions-container {
    padding: 1.25rem;
    border-radius: 0.75rem;
  }
  
  .prompt-text,
  .prompt-instructions {
    padding: 1rem;
    font-size: 0.9rem;
  }
}

/* ==========================================================================
   20. UTILITY CLASSES
   ========================================================================== */
.text-center { text-align: center; }
.mb-4 { margin-bottom: 1rem; }
.mt-4 { margin-top: 1rem; }
.py-5 { padding-top: 3rem; padding-bottom: 3rem; }

/* ==========================================================================
   4. NAVIGATION & MOBILE MENU
   ========================================================================== */
.nav-container {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--surface-glass);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-glass);
}

.nav-content {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  height: 4rem;
}

/* Base state - mobile first */
.nav-links {
  display: none;
}

.auth-buttons {
  display: none;
}

/* Navigation Links */
.nav-link {
  padding: 0.5rem 0.75rem;
  color: var(--text-primary);
  text-decoration: none;
  border-radius: 0.375rem;
  transition: background-color var(--transition-speed), color var(--transition-speed);
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  position: relative;
  z-index: 1;
}

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

.nav-link.active {
  background-color: var(--surface-glass-hover);
  border: 1px solid var(--border-glass);
}

/* Desktop Dropdown Styles */
.nav-item.nav-dropdown {
  position: relative;
  display: inline-block;
}

.nav-dropdown-toggle {
  cursor: pointer;
}

.dropdown-arrow {
  margin-left: 0.4em;
  font-size: 0.7em;
  transition: transform var(--transition-speed) ease;
  display: inline-block;
  vertical-align: middle;
}

.nav-dropdown-menu {
  display: block;
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 1000;
  min-width: 200px;
  padding: 0.5rem 0;
  background: var(--dropdown-bg);
  backdrop-filter: blur(15px);
  border: 1px solid var(--border-glass);
  border-radius: 0.5rem;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(5px);
  pointer-events: none;
  transition: opacity var(--transition-speed) ease,
              visibility var(--transition-speed) ease,
              transform var(--transition-speed) ease;
}

.nav-item.nav-dropdown:hover > .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.nav-item.nav-dropdown:hover > .nav-dropdown-toggle .dropdown-arrow {
  transform: rotate(180deg);
}

.nav-dropdown-item {
  display: block;
  padding: 0.6rem 1.2rem;
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.9rem;
  white-space: nowrap;
  background-color: transparent;
  border: 0;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

.nav-dropdown-item:hover,
.nav-dropdown-item:focus,
.nav-dropdown-item.active {
  background-color: var(--surface-glass-hover);
  color: var(--text-primary);
  text-decoration: none;
}

/* Mobile Menu Button */
.mobile-menu-button {
  display: block;
  background: none;
  border: none;
  color: var(--text-primary);
  padding: 0.5rem;
  cursor: pointer;
  transition: opacity var(--transition-speed);
  z-index: 51;
}

.mobile-menu-button:hover {
  opacity: 0.8;
}

/* Mobile Menu Panel */
.mobile-menu {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  background: var(--bg-primary);
  backdrop-filter: blur(12px);
  padding: 1rem 0;
  overflow-y: auto;
  transform: translateY(-100%);
  transition: transform var(--transition-speed) ease-out;
  z-index: 49;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.mobile-menu.active {
  transform: translateY(0);
  display: block;
}

.mobile-menu .nav-link:not(.sub-link),
.mobile-menu .mobile-submenu-toggle {
  display: block;
  padding: 0.9rem 1.5rem;
  text-align: left;
  border-bottom: 1px solid var(--border-glass);
  text-decoration: none;
  font-size: 1rem;
  width: 100%;
  box-sizing: border-box;
  color: var(--text-primary);
}

.mobile-menu > *:not(.mobile-menu-section):not(.auth-buttons-mobile):last-of-type {
  border-bottom: none;
}

.mobile-menu .mobile-menu-section:last-of-type > .mobile-submenu-toggle {
  border-bottom: none;
}

/* Mobile Submenu Styles */
.mobile-submenu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.mobile-submenu-toggle .dropdown-arrow {
  transition: transform var(--transition-speed) ease;
  font-size: 0.9em;
}

.mobile-submenu-toggle[aria-expanded="true"] .dropdown-arrow {
  transform: rotate(180deg);
}

.mobile-submenu {
  background-color: rgba(0, 0, 0, 0.1);
  padding-left: 0;
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease-out;
}

.mobile-submenu .sub-link {
  display: block;
  padding: 0.75rem 1.5rem 0.75rem 2.5rem;
  text-align: left;
  font-size: 0.9rem;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  text-decoration: none;
}

.mobile-submenu .sub-link:last-child {
  border-bottom: none;
}

.mobile-submenu .sub-link:hover,
.mobile-submenu .sub-link.active {
  background-color: var(--surface-glass);
  color: var(--text-primary);
}

.mobile-menu .auth-buttons-mobile {
  border-top: 1px solid var(--border-glass);
  padding-top: 1.5rem;
  margin-top: 1rem;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  padding-bottom: 1rem;
}

.auth-buttons-mobile {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: 0.75rem;
}

/* Logo Styling */
.nav-logo-link {
  display: inline-flex;
  align-items: center;
  height: 100%;
  padding: 0.25rem 0;
  margin-right: 1rem;
}

.nav-logo-img {
  height: 32px;
  width: auto;
  max-height: calc(100% - 0.5rem);
  transition: height var(--transition-speed) ease;
  display: block;
}

/* ==========================================================================
   12. FOOTER
   ========================================================================== */
.footer {
  background: var(--surface-glass);
  backdrop-filter: blur(10px);
  padding: 4rem 0 0;
  margin-top: 4rem;
  border-top: 1px solid var(--border-glass);
}

.footer-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-section h4 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  color: var(--text-headings);
}

.footer-description {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

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

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

.social-links {
  display: flex;
  gap: 1rem;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--surface-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  transition: all var(--transition-speed);
}

.social-link:hover {
  background: var(--surface-glass-hover);
  transform: translateY(-2px);
  color: var(--accent-primary);
  border-color: var(--accent-primary);
}

.footer-bottom {
  border-top: 1px solid var(--border-glass);
  padding: 2rem 0;
  margin-top: 2rem;
}

.footer-bottom-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p {
  margin: 0;
  color: var(--text-secondary);
}

.footer-bottom-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-bottom-links a,
.footer-bottom-links button {
  color: var(--text-secondary);
  text-decoration: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  font-size: inherit;
  transition: color var(--transition-speed);
}

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


/* ==========================================================================
   13. RESPONSIVE DESIGN
   ========================================================================== */
@media (max-width: 640px) {
  .banner-link {
    font-size: 0.75rem;
    padding: 0.5rem;
  }

  .hero-title {
    font-size: 2.25rem;
  }
  
  .hero-description {
    font-size: 1rem;
  }

  .modal-dialog {
    margin: 1rem;
    width: calc(100% - 2rem);
  }
  
  .modal-content {
    border-radius: 1.25rem;
  }
  
  .modal-body {
    padding: 1.5rem;
    font-size: 1.1rem;
  }
  
  .modal-footer {
    flex-direction: column;
    gap: 0.75rem;
  }

  .modal-footer .button {
    width: 100%;
    padding: 0.75rem;
  }
  
  .submit-form {
    padding: 1.5rem;
  }
  
  .submit-button {
    width: 100%;
  }
}

@media (max-width: 768px) {
  .footer-grid {
    gap: 2rem;
  }

  .footer-bottom-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-bottom-links {
    justify-content: center;
  }

  .footer-container {
    padding: 0 1rem;
  }
}

@media (max-width: 859px) {
  .nav-links,
  .auth-buttons {
    display: none;
  }
  
  .mobile-menu-button {
    display: block;
    margin-left: auto;
  }
  
  .nav-container {
    height: 4rem;
  }
  
  .mobile-menu {
    top: 3.5rem;
    max-height: calc(100vh - 3.5rem);
  }

  .nav-logo-img {
    height: 64px;
  }
  
  .nav-logo-link {
    margin-right: 0.5rem;
  }
}

@media (min-width: 860px) {
  .mobile-menu-button {
    display: none;
  }
  
  .mobile-menu {
    display: none !important;
  }
  
  .nav-links {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-left: 1rem;
    margin-right: auto;
  }
  
  .nav-link {
    padding: 0.5rem 0.75rem;
    font-size: 0.9rem;
  }
  
  .auth-buttons {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-left: 1rem;
  }
  
  .nav-content {
    height: 4rem;
  }

  .nav-logo-img {
    height: 64px;
  }
  
  .nav-logo-link {
    margin-right: 1rem;
  }
}

@media (min-width: 1024px) {
  .nav-links {
    gap: 1rem;
  }
  
  .nav-link {
    padding: 0.5rem 1rem;
    font-size: 0.95rem;
  }
  
  .auth-buttons {
    gap: 0.75rem;
  }
  
  .button {
    padding: 0.6rem 1.2rem;
    font-size: 0.95rem;
  }
}

@media (min-width: 1280px) {
  .nav-content, .footer-container {
    padding-left: 2rem;
    padding-right: 2rem;
  }
  
  .nav-links {
    gap: 1.5rem;
  }
}
/* ==========================================================================
   3. BANNER COMPONENT
   ========================================================================== */
.banner-container {
  width: 100%;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}

.banner-content {
  margin: 0 auto;
  position: relative;
  z-index: 10;
}

.banner-link {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
  background: var(--surface-glass);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-glass);
  text-align: center;
  font-size: 0.875rem;
  transition: opacity 0.3s ease;
}

.banner-link:hover {
  opacity: 0.9;
  color: var(--text-primary);
}
/* ==== Variables Drawer (thin, sticky, scrollable at the bottom) ==== */
.variables-drawer {
  position: sticky;
  bottom: 0;
  z-index: 11;
  max-height: 280px;
  overflow-y: auto;
  background: var(--surface-glass, var(--card-bg));
  border: 1px solid var(--border-glass);
  border-radius: 0.75rem 0.75rem 0 0;
  box-shadow: 0 -12px 30px rgba(0,0,0,0.35);
  backdrop-filter: blur(10px);
  margin-top: 2rem;
  padding-bottom: 1rem;
}

.variables-drawer .variables-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.variables-drawer .variable-input {
  padding: 0.65rem 0.9rem;
  font-size: 0.95rem;
}

.variables-drawer {
  scrollbar-width: thin;
  scrollbar-color: var(--border-glass-hover) transparent;
}
.variables-drawer::-webkit-scrollbar { height: 8px; width: 8px; }
.variables-drawer::-webkit-scrollbar-thumb { background: var(--border-glass-hover); border-radius: 8px; }
.variables-drawer::-webkit-scrollbar-track { background: transparent; }

@media (max-width: 768px) {
  .variables-drawer { max-height: 50vh; }
}