/* ==========================================================================
   FakeTwitterPost.com - Generator Workstation Stylesheet
   Precision Mockup Engine & Two-Column Responsive Studio
   ========================================================================== */

.generator-section {
  padding-top: 40px;
  padding-bottom: 80px;
  position: relative;
}

/* Two-Column Studio Layout */
.generator-workspace {
  display: grid;
  grid-template-columns: 520px 1fr;
  gap: 36px;
  align-items: flex-start;
  position: relative;
}

/* ==========================================================================
   LEFT SIDE: EDITOR CONTROLS PANEL
   ========================================================================== */
.editor-panel {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
}

/* Studio Header & History Toolbar */
.editor-top-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 12px;
}

.editor-title-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
}

.editor-title-wrap h2 {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.3px;
}

.history-actions {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tool-icon-btn {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.tool-icon-btn:hover:not(:disabled) {
  background-color: var(--bg-elevated);
  border-color: var(--border-hover);
  color: var(--accent-blue);
  transform: translateY(-1px);
}

.tool-icon-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

/* Editor Navigation Tabs */
.editor-tabs-nav {
  display: flex;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
  overflow-x: auto;
  scrollbar-width: none;
  padding: 6px 12px 0;
  gap: 4px;
}

.editor-tabs-nav::-webkit-scrollbar {
  display: none;
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  font-size: 0.84375rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  white-space: nowrap;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
  border-bottom: none;
  background: none;
}

.tab-btn:hover {
  color: var(--text-primary);
  background-color: var(--bg-tertiary);
}

.tab-btn.active {
  color: var(--text-primary);
  background-color: var(--bg-card);
  border-color: var(--border-color);
  border-top: 2px solid var(--accent-blue);
}

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

/* Tab Panels Container */
.tab-panels-content {
  padding: 24px 20px;
  max-height: calc(100vh - 200px);
  overflow-y: auto;
}

.tab-panel {
  display: none;
  flex-direction: column;
  gap: 20px;
}

.tab-panel.active {
  display: flex;
}

/* Form Controls & Groups */
.ctrl-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ctrl-label-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.ctrl-label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.ctrl-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.ctrl-input, .ctrl-textarea, .ctrl-select {
  width: 100%;
  padding: 10px 14px;
  background-color: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.ctrl-input:focus, .ctrl-textarea:focus, .ctrl-select:focus {
  outline: none;
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(29, 155, 240, 0.2);
}

.ctrl-textarea {
  min-height: 110px;
  resize: vertical;
  line-height: 1.5;
}

/* Inline Switch Toggle (iOS / X Style) */
.switch-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  user-select: none;
}

.switch-label-wrap {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.switch-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
}

.switch-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--border-hover);
  transition: var(--transition-fast);
  border-radius: 24px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 18px;
  width: 18px;
  left: 3px;
  bottom: 3px;
  background-color: white;
  transition: var(--transition-fast);
  border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
  background-color: var(--accent-blue);
}

.toggle-switch input:checked + .toggle-slider:before {
  transform: translateX(20px);
}

/* Verified Badges Selector */
.badge-selector-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.badge-option-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 6px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.badge-option-btn:hover {
  background-color: var(--bg-elevated);
  border-color: var(--border-hover);
  color: var(--text-primary);
}

.badge-option-btn.active {
  background-color: rgba(29, 155, 240, 0.12);
  border-color: var(--accent-blue);
  color: var(--accent-blue);
}

/* Quick Text Helpers & Emoji Bar */
.text-tools-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 6px 8px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-top: none;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  flex-wrap: wrap;
}

.text-helpers-group {
  display: flex;
  align-items: center;
  gap: 4px;
}

.text-format-btn {
  padding: 4px 8px;
  font-size: 0.8125rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

.text-format-btn:hover {
  color: var(--text-primary);
  border-color: var(--border-hover);
  background-color: var(--bg-elevated);
}

.char-counter {
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--font-mono);
  color: var(--text-muted);
}

.char-counter.warning {
  color: var(--accent-yellow);
}

.char-counter.exceeded {
  color: var(--accent-red);
}

.quick-emojis {
  display: flex;
  align-items: center;
  gap: 4px;
}

.emoji-btn {
  padding: 2px 6px;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  transition: transform var(--transition-fast);
}

.emoji-btn:hover {
  transform: scale(1.3);
}

/* Image Upload Slots (Multi-Image Support) */
.media-slots-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.media-slot-card {
  position: relative;
  aspect-ratio: 16/9;
  border: 2px dashed var(--border-light);
  border-radius: var(--radius-md);
  background-color: var(--bg-tertiary);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
  overflow: hidden;
  transition: all var(--transition-fast);
}

.media-slot-card:hover {
  border-color: var(--accent-blue);
  background-color: var(--bg-elevated);
}

.media-slot-card.has-image {
  border-style: solid;
  border-color: var(--border-color);
}

.media-slot-preview {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-slot-remove {
  position: absolute;
  top: 6px;
  right: 6px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.75);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.media-slot-remove:hover {
  transform: scale(1.15);
  background-color: var(--accent-red);
}

/* Presets Carousel / Grid */
.presets-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.preset-card-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  text-align: left;
  transition: all var(--transition-fast);
}

.preset-card-btn:hover {
  background-color: var(--bg-elevated);
  border-color: var(--accent-blue);
  transform: translateX(3px);
}

.preset-title {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--text-primary);
}

.preset-handle {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Range Slider Controls */
.slider-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.slider-val-badge {
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--accent-blue);
}

input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--border-color);
  border-radius: 3px;
  outline: none;
}

input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--text-primary);
  cursor: pointer;
  border: 2px solid var(--accent-blue);
  transition: transform var(--transition-fast);
}

input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

/* ==========================================================================
   RIGHT SIDE: LIVE PREVIEW PANEL
   ========================================================================== */
.preview-panel {
  position: sticky;
  top: calc(var(--nav-height) + 20px);
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Preview Studio Toolbar */
.preview-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 18px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  flex-wrap: wrap;
  gap: 12px;
}

.viewport-toggle-group {
  display: flex;
  align-items: center;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-full);
  padding: 3px;
}

.viewport-btn {
  padding: 6px 12px;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

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

.viewport-btn.active {
  background-color: var(--accent);
  color: var(--accent-inverse);
  box-shadow: var(--shadow-sm);
}

.export-actions-group {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* Scale Selector */
.scale-select {
  padding: 8px 12px;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  cursor: pointer;
}

/* ==========================================================================
   THE TWEET MOCKUP CARD (PRECISION X REPLICA)
   ========================================================================== */
.preview-stage-container {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 24px;
  background-color: var(--bg-secondary);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-xl);
  min-height: 480px;
  overflow: hidden;
  transition: max-width var(--transition-normal);
}

/* Viewport Sizing Modes */
.preview-stage-container.mode-desktop {
  max-width: 100%;
}

.preview-stage-container.mode-tablet {
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.preview-stage-container.mode-mobile {
  max-width: 360px;
  margin-left: auto;
  margin-right: auto;
}

/* The Exact Tweet Card */
.tweet-card {
  width: 100%;
  max-width: 598px; /* Real Twitter container width */
  border-radius: 16px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  box-sizing: border-box;
  position: relative;
  transition: all var(--transition-fast);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  user-select: none;
}

/* Tweet Themes */
/* 1. Dark Mode / Lights Out (Pure Black) */
.tweet-card.theme-dark {
  background-color: #000000 !important;
  color: #e7e9ea !important;
  border: 1px solid #2f3336;
}
.tweet-card.theme-dark .tweet-handle,
.tweet-card.theme-dark .tweet-meta-info,
.tweet-card.theme-dark .stat-label,
.tweet-card.theme-dark .action-icon-btn {
  color: #71767b !important;
}
.tweet-card.theme-dark .tweet-divider {
  background-color: #2f3336 !important;
}

/* 2. Dim Mode (Navy Dark) */
.tweet-card.theme-dim {
  background-color: #15202b !important;
  color: #f7f9f9 !important;
  border: 1px solid #38444d;
}
.tweet-card.theme-dim .tweet-handle,
.tweet-card.theme-dim .tweet-meta-info,
.tweet-card.theme-dim .stat-label,
.tweet-card.theme-dim .action-icon-btn {
  color: #8899a6 !important;
}
.tweet-card.theme-dim .tweet-divider {
  background-color: #38444d !important;
}

/* 3. Light Mode */
.tweet-card.theme-light {
  background-color: #ffffff !important;
  color: #0f1419 !important;
  border: 1px solid #cfd9de;
}
.tweet-card.theme-light .tweet-handle,
.tweet-card.theme-light .tweet-meta-info,
.tweet-card.theme-light .stat-label,
.tweet-card.theme-light .action-icon-btn {
  color: #536471 !important;
}
.tweet-card.theme-light .tweet-divider {
  background-color: #eff3f4 !important;
}

/* Tweet Header Section */
.tweet-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  width: 100%;
}

.tweet-user-info-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}

.tweet-avatar-container {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background-color: #2f3336;
  position: relative;
}

.tweet-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.tweet-names-block {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.tweet-name-row {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: nowrap;
}

.tweet-display-name {
  font-weight: 700;
  font-size: 0.9375rem;
  letter-spacing: -0.1px;
}

.verified-badge-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.badge-blue { color: #1d9bf0; }
.badge-gold { color: #eab308; }
.badge-gray { color: #829aab; }

.lock-badge-icon {
  width: 14px;
  height: 14px;
  color: inherit;
  opacity: 0.75;
}

.tweet-handle {
  font-size: 0.875rem;
  font-weight: 400;
}

.tweet-more-menu-btn {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: inherit;
  opacity: 0.6;
}

/* Replying to Context Bar (Optional) */
.tweet-reply-context {
  font-size: 0.8125rem;
  margin-top: -6px;
  margin-bottom: 2px;
}

.tweet-reply-context a {
  color: var(--accent-blue) !important;
}

/* Tweet Text Content */
.tweet-content-text {
  font-size: 1.0625rem;
  line-height: 1.45;
  white-space: pre-wrap;
  word-break: break-word;
}

.tweet-content-text a.tweet-link,
.tweet-content-text span.tweet-hashtag,
.tweet-content-text span.tweet-mention {
  color: #1d9bf0 !important;
}

/* Tweet Images Grid System */
.tweet-media-container {
  width: 100%;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(128, 128, 128, 0.2);
  display: none;
}

.tweet-media-container.active {
  display: block;
}

/* Grid Variants */
/* Single Image */
.grid-1-image {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  max-height: 450px;
}
.grid-1-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 2 Images */
.grid-2-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  aspect-ratio: 16 / 9;
  max-height: 400px;
}
.grid-2-images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 3 Images: 1 Large Left, 2 Stacked Right */
.grid-3-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  aspect-ratio: 16 / 9;
  max-height: 400px;
}
.grid-3-images .media-left {
  height: 100%;
}
.grid-3-images .media-left img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.grid-3-images .media-right {
  display: grid;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
  height: 100%;
}
.grid-3-images .media-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 4 Images: 2x2 */
.grid-4-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 2px;
  aspect-ratio: 16 / 9;
  max-height: 400px;
}
.grid-4-images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Tweet Timestamp & Source Info */
.tweet-timestamp-row {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  flex-wrap: wrap;
}

.tweet-views-bold {
  font-weight: 700;
  color: inherit;
}

/* Divider Line */
.tweet-divider {
  width: 100%;
  height: 1px;
}

/* Engagement Numbers Row */
.tweet-stats-row {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.875rem;
  flex-wrap: wrap;
}

.tweet-stat-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.stat-number {
  font-weight: 700;
  color: inherit;
}

.stat-label {
  font-weight: 400;
}

/* Interactive Action Buttons Row (Reply, Retweet, Like, Bookmark, Share) */
.tweet-actions-row {
  display: flex;
  align-items: center;
  justify-content: space-around;
  padding: 4px 0;
}

.action-icon-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  transition: color var(--transition-fast);
}

.action-icon-btn svg {
  width: 18px;
  height: 18px;
}

/* Watermark Transparency Notice */
.parody-watermark-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding-top: 4px;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.55;
  border-top: 1px dashed rgba(128, 128, 128, 0.25);
}

/* ==========================================================================
   MOBILE WORKSTATION ADJUSTMENTS
   ========================================================================== */
@media (max-width: 1100px) {
  .generator-workspace {
    grid-template-columns: 1fr;
  }

  .preview-panel {
    position: static;
    order: -1; /* Show preview on top on mobile/tablet */
  }

  .tab-panels-content {
    max-height: none;
  }
}

@media (max-width: 600px) {
  .editor-tabs-nav {
    padding-left: 6px;
    padding-right: 6px;
  }

  .tab-btn {
    padding: 8px 10px;
    font-size: 0.75rem;
  }

  .tab-btn span.tab-text {
    display: none;
  }

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

  .tweet-stats-row {
    gap: 12px;
  }
}