* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #1da1f2;
  --primary-dark: #1a91da;
  --secondary-color: #657786;
  --danger-color: #e74c3c;
  --success-color: #27ae60;
  --bg-primary: #ffffff;
  --bg-secondary: #f7f9fa;
  --bg-tertiary: #eff3f4;
  --text-primary: #0f1419;
  --text-secondary: #536471;
  --border-color: #cfd9de;
  --shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.16);
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica,
    Arial, sans-serif;
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  line-height: 1.5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

/* Header */
.header {
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  padding: 20px 0;
  margin-bottom: 30px;
  box-shadow: var(--shadow);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  gap: 20px;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-sound-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-sound-toggle:hover {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.btn-sound-toggle.disabled {
  opacity: 0.6;
  background: rgba(231, 76, 60, 0.1);
  border-color: var(--danger-color);
  color: var(--danger-color);
}

.sound-icon {
  font-size: 16px;
}

.sound-label {
  font-size: 12px;
}

.title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
}

.status-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: var(--bg-tertiary);
  border-radius: 20px;
}

.status-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: #ccc;
  animation: pulse 2s infinite;
}

.status-dot.connected {
  background-color: var(--success-color);
}

.status-dot.error {
  background-color: var(--danger-color);
}

.status-text {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
}

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Main */
.main {
  display: grid;
  gap: 30px;
}

section {
  margin: 10px;
}

/* Query Section */
.query-section {
  background: var(--bg-primary);
  border-radius: 12px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

/* Accordion */
.accordion-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 24px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  user-select: none;
  transition: background 0.2s;
}

.accordion-header:hover {
  background: var(--border-color);
}

.accordion-header-content {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.accordion-query-name {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
  padding: 4px 8px;
  background: var(--bg-primary);
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.accordion-header.collapsed .accordion-query-name {
  display: inline-block;
}

.accordion-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0;
}

.accordion-icon {
  font-size: 14px;
  color: var(--text-secondary);
  transition: transform 0.3s ease;
  display: inline-block;
}

.accordion-header.collapsed .accordion-icon {
  transform: rotate(-90deg);
}

.accordion-content {
  max-height: 2000px;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 24px;
}

.accordion-content.collapsed {
  max-height: 0;
  padding: 0 24px;
  overflow: hidden;
}

.query-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Search Input */
.search-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.search-input-group {
  display: flex;
  gap: 8px;
  align-items: center;
}

.search-input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 16px;
  color: var(--text-primary);
  background: var(--bg-secondary);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(29, 161, 242, 0.1);
}

.btn-add-term {
  padding: 10px 16px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  flex-shrink: 0;
}

.btn-add-term:hover {
  background: var(--primary-dark);
}

.primary-terms-container,
.keywords-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 32px;
}

.term-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: var(--primary-color);
  color: white;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  animation: slideIn 0.2s ease-out;
}

.term-tag.keyword {
  background: rgba(29, 161, 242, 0.2);
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
}

.term-tag-remove {
  cursor: pointer;
  font-weight: 700;
  opacity: 0.7;
  transition: opacity 0.2s;
}

.term-tag-remove:hover {
  opacity: 1;
}

.query-preview-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.query-preview {
  padding: 12px;
  background: var(--bg-primary);
  border-radius: 6px;
  border: 1px solid var(--border-color);
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 13px;
  color: var(--text-primary);
  word-break: break-all;
  min-height: 40px;
  display: flex;
  align-items: center;
}

.query-preview-text {
  color: var(--text-secondary);
}

.btn-copy-query {
  padding: 8px 16px;
  background: var(--success-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  align-self: flex-start;
}

.btn-copy-query:hover {
  background: #229954;
}

/* Filters Section */
.filters-section {
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 16px;
  background: var(--bg-tertiary);
}

.filters-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.filters-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.checkbox-label {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 14px;
  color: var(--text-primary);
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  width: 18px;
  height: 18px;
  cursor: pointer;
  accent-color: var(--primary-color);
}

.filter-select {
  padding: 8px 12px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-primary);
  cursor: pointer;
  transition: border-color 0.2s;
}

.filter-select:focus {
  outline: none;
  border-color: var(--primary-color);
}

.label {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.query-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-secondary);
  resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.query-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(29, 161, 242, 0.1);
}

.controls-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
  min-width: 200px;
}

.interval-select {
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-secondary);
  cursor: pointer;
  transition: border-color 0.2s;
}

.interval-select:focus {
  outline: none;
  border-color: var(--primary-color);
}

/* Controls Section */
.controls-section {
  background: var(--bg-primary);
  border-radius: 12px;
  padding: 20px 24px;
  box-shadow: var(--shadow);
}

.buttons-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 24px;
  border: none;
  border-radius: 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.btn-icon {
  font-size: 16px;
}

.btn-primary {
  background: var(--primary-color);
  color: white;
}

.btn-primary:hover:not(:disabled) {
  background: var(--primary-dark);
  box-shadow: var(--shadow);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.btn-secondary:hover:not(:disabled) {
  background: var(--border-color);
}

.btn-secondary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

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

.btn-tertiary:hover {
  background: var(--border-color);
}

.btn-danger {
  background: rgba(231, 76, 60, 0.1);
  color: var(--danger-color);
  border: 1px solid var(--danger-color);
}

.btn-danger:hover {
  background: rgba(231, 76, 60, 0.2);
}

/* Results Section */
.results-section {
  background: var(--bg-primary);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.results-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
  flex-wrap: wrap;
  gap: 16px;
}

.results-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
}

.results-stats {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.stat-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-color);
}

.cost-stat {
  color: var(--danger-color);
  font-weight: 700;
}

.tweets-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-height: 800px;
  overflow-y: auto;
  padding-right: 8px;
}

.tweets-container::-webkit-scrollbar {
  width: 8px;
}

.tweets-container::-webkit-scrollbar-track {
  background: var(--bg-secondary);
  border-radius: 4px;
}

.tweets-container::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

.tweets-container::-webkit-scrollbar-thumb:hover {
  background: var(--secondary-color);
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-secondary);
  transition: opacity 0.2s ease-out;
}

.empty-state p {
  font-size: 16px;
}

/* Tweet Card */
.tweet-card {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 16px;
  transition: all 0.2s ease;
  animation: slideIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
  will-change: transform, opacity;
}

.tweet-content {
  cursor: pointer;
  flex: 1;
  transition: opacity 0.2s;
}

.tweet-content:hover {
  opacity: 0.9;
}

.tweet-card:hover {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 1px var(--primary-color);
  transform: translateY(-2px);
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-12px) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.tweet-header {
  display: flex;
  gap: 12px;
  margin-bottom: 12px;
}

.user-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--bg-tertiary);
  flex-shrink: 0;
  overflow: hidden;
}

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

.tweet-meta {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.user-name {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 15px;
}

.user-handle {
  color: var(--text-secondary);
  font-size: 15px;
}

.verified-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 2px 8px;
  background: rgba(29, 161, 242, 0.1);
  border-radius: 12px;
  font-size: 12px;
  color: var(--primary-color);
  font-weight: 600;
  white-space: nowrap;
}

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

.location-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  white-space: nowrap;
}

.followers-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--text-secondary);
  font-weight: 500;
  white-space: nowrap;
}

.tweet-time {
  font-size: 13px;
  color: var(--text-secondary);
  align-self: flex-start;
}

.tweet-text {
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-primary);
  margin-bottom: 12px;
  word-wrap: break-word;
}

.tweet-text a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.2s;
}

.tweet-text a:hover {
  text-decoration: underline;
  opacity: 0.8;
}

.tweet-text .tweet-link {
  cursor: pointer;
}

.tweet-footer {
  display: flex;
  justify-content: space-around;
  padding-top: 12px;
  border-top: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 13px;
}

.tweet-stat {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: color 0.2s;
}

.tweet-stat:hover {
  color: var(--primary-color);
}

.tweet-stat-icon {
  font-size: 16px;
}

.tweet-stat-count {
  font-weight: 600;
}

/* User Search Styles */
.users-container {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 32px;
}

.user-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  background: rgba(29, 161, 242, 0.15);
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
  border-radius: 20px;
  font-size: 14px;
  font-weight: 500;
  animation: slideIn 0.2s ease-out;
}

.user-tag-name {
  font-weight: 600;
  font-size: 14px;
}

.user-tag-remove {
  cursor: pointer;
  font-weight: 700;
  opacity: 0.7;
  transition: opacity 0.2s;
  margin-left: 4px;
}

.user-tag-remove:hover {
  opacity: 1;
}

.user-suggestions-dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  max-height: 300px;
  overflow-y: auto;
  z-index: 1000;
  box-shadow: var(--shadow-lg);
  margin-top: 4px;
}

.user-suggestion-item {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-color);
  cursor: pointer;
  transition: background 0.2s;
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-suggestion-item:last-child {
  border-bottom: none;
}

.user-suggestion-item:hover {
  background: var(--bg-tertiary);
}

.user-suggestion-info {
  flex: 1;
  min-width: 0;
}

.user-suggestion-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text-primary);
}

.search-group {
  position: relative;
}

/* Query Management Group */
.query-management-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}

.query-name-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.query-name-input-group {
  display: flex;
  gap: 8px;
  align-items: center;
}

.query-name-input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 16px;
  color: var(--text-primary);
  background: var(--bg-secondary);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.query-name-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(29, 161, 242, 0.1);
}

.btn-save-query-name {
  padding: 12px 24px;
  background: var(--success-color);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-save-query-name:hover {
  background: #229954;
}

.btn-save-query-name:disabled {
  opacity: 0.7;
  cursor: not-allowed;
}

/* Query Select Container */
.query-select-container {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.query-select-group {
  display: flex;
  gap: 8px;
  align-items: center;
}

.query-select {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-secondary);
  cursor: pointer;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.query-select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(29, 161, 242, 0.1);
}

.btn-new-query {
  padding: 12px 20px;
  background: var(--success-color);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-new-query:hover {
  background: #229954;
}

.btn-delete-query {
  padding: 12px 16px;
  background: rgba(231, 76, 60, 0.1);
  color: var(--danger-color);
  border: 1px solid var(--danger-color);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.btn-delete-query:hover {
  background: rgba(231, 76, 60, 0.2);
}

/* Responsive */
/* Image Generation Button */
.btn-generate-image {
  padding: 8px 12px;
  background: rgba(29, 161, 242, 0.1);
  color: var(--primary-color);
  border: 1px solid var(--primary-color);
  border-radius: 6px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 4px;
}

.btn-generate-image:hover:not(:disabled) {
  background: var(--primary-color);
  color: white;
}

.btn-generate-image:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Tabs */
.tabs-container {
  display: flex;
  gap: 12px;
  border-bottom: 1px solid var(--border-color);
  background: var(--bg-primary);
  border-radius: 12px 12px 0 0;
  padding: 0 24px;
  box-shadow: var(--shadow);
}

.tab-btn {
  padding: 12px 24px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  gap: 8px;
}

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

.tab-btn.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.tab-icon {
  font-size: 16px;
}

.tab-label {
  font-size: 14px;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Modal Styles */
.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-overlay.active {
  display: flex;
}

.modal-container {
  background: var(--bg-primary);
  border-radius: 16px;
  max-width: 600px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-close-btn {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border: none;
  background: var(--bg-tertiary);
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  transition: all 0.2s;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close-btn:hover {
  background: var(--border-color);
}

.modal-close-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.modal-view {
  padding: 40px 24px 24px;
}

.modal-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.modal-section {
  margin-bottom: 24px;
}

.modal-label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}

.modal-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-secondary);
  resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.modal-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(29, 161, 242, 0.1);
}

.modal-textarea:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.modal-tweet-display {
  padding: 12px 16px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-primary);
  line-height: 1.5;
  margin-bottom: 12px;
}

.modal-tweet-edit-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.btn-edit-toggle {
  padding: 6px 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s;
}

.btn-edit-toggle:hover {
  background: var(--border-color);
}

.modal-tweet-edit-container {
  padding: 12px;
  background: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  margin-bottom: 12px;
}

.modal-edit-hint {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 8px;
  font-style: italic;
}

.modal-prompt-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}

.modal-char-count {
  font-weight: 600;
}

.btn-refresh-prompt {
  padding: 6px 12px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-refresh-prompt:hover {
  background: var(--primary-dark);
}

.btn-refresh-prompt:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.modal-image-ref-upload {
  padding: 16px;
  background: var(--bg-tertiary);
  border: 2px dashed var(--border-color);
  border-radius: 8px;
  text-align: center;
  margin-bottom: 12px;
}

.btn-upload-ref-image {
  padding: 10px 16px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-upload-ref-image:hover {
  background: var(--primary-dark);
}

.modal-ref-hint {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 8px;
}

.modal-image-ref-preview {
  margin-bottom: 12px;
  min-height: 100px;
}

.image-ref-preview-wrapper {
  position: relative;
  display: inline-block;
  width: 100%;
}

.image-ref-preview-img {
  width: 100%;
  max-height: 300px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  object-fit: contain;
}

.image-ref-preview-label {
  position: absolute;
  top: 8px;
  left: 8px;
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.6);
  color: white;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
}

.btn-clear-ref-image {
  padding: 8px 12px;
  background: var(--danger-color);
  color: white;
  border: none;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
}

.btn-clear-ref-image:hover {
  background: #c0392b;
}

.modal-style-selector,
.modal-aspect-selector,
.modal-size-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 8px;
}

.style-btn,
.aspect-btn,
.size-btn {
  padding: 10px 12px;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.style-btn:hover,
.aspect-btn:hover,
.size-btn:hover {
  border-color: var(--primary-color);
  background: rgba(29, 161, 242, 0.05);
}

.style-btn.active,
.aspect-btn.active,
.size-btn.active {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.aspect-size {
  font-size: 11px;
  opacity: 0.8;
}

.modal-select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-secondary);
  cursor: pointer;
  transition: border-color 0.2s;
}

.modal-select:focus {
  outline: none;
  border-color: var(--primary-color);
}

.model-loading,
.model-error {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.model-error {
  background: rgba(231, 76, 60, 0.1);
  color: var(--danger-color);
}

.loading-spinner-small {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

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

.modal-loading {
  text-align: center;
  padding: 40px 20px;
}

.loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border-color);
  border-top-color: var(--primary-color);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto 16px;
}

.modal-loading p {
  font-size: 16px;
  color: var(--text-secondary);
}

.modal-image-container {
  width: 100%;
  background: var(--bg-tertiary);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  padding: 16px;
  text-align: center;
  min-height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-image {
  max-width: 100%;
  max-height: 500px;
  border-radius: 8px;
  object-fit: contain;
}

.modal-image-placeholder {
  color: var(--text-secondary);
  font-size: 14px;
}

.modal-metadata {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
  padding: 16px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.metadata-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.metadata-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.metadata-value {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-color);
}

.metadata-source .metadata-value {
  color: var(--text-primary);
}

.tweet-source {
  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

.modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 24px;
  justify-content: flex-end;
}

.btn-large {
  padding: 12px 24px;
  font-size: 14px;
}

.btn-success {
  background: var(--success-color);
  color: white;
}

.btn-success:hover:not(:disabled) {
  background: #229954;
}

.prompt-loading-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  background: rgba(29, 161, 242, 0.1);
  border-radius: 6px;
  font-size: 13px;
  color: var(--primary-color);
  margin-bottom: 8px;
  animation: slideIn 0.2s ease-out;
}

.enhancement-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  background: rgba(29, 161, 242, 0.1);
  border-radius: 6px;
  font-size: 13px;
  color: var(--primary-color);
  margin-bottom: 8px;
  animation: slideIn 0.2s ease-out;
}

.enhancement-error {
  padding: 12px;
  background: rgba(231, 76, 60, 0.1);
  border-radius: 6px;
  margin-bottom: 8px;
  animation: slideIn 0.2s ease-out;
}

/* Standalone Image Generator */
.standalone-image-generator {
  background: var(--bg-primary);
  border-radius: 12px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.generator-header {
  margin-bottom: 24px;
  text-align: center;
}

.generator-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.generator-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
}

.generator-form {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-secondary);
  resize: vertical;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(29, 161, 242, 0.1);
}

.char-count {
  font-size: 12px;
  color: var(--text-secondary);
  text-align: right;
}

.enhanced-prompt-section {
  padding: 16px;
  background: rgba(29, 161, 242, 0.05);
  border: 1px solid rgba(29, 161, 242, 0.2);
  border-radius: 8px;
}

.enhanced-prompt-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.enhanced-prompt-hint {
  font-size: 12px;
  color: var(--text-secondary);
  margin-top: 8px;
  font-style: italic;
}

.style-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 8px;
}

.style-selector .style-btn {
  padding: 12px;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.style-selector .style-btn:hover {
  border-color: var(--primary-color);
  background: rgba(29, 161, 242, 0.05);
}

.style-selector .style-btn.active {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.style-icon {
  font-size: 20px;
}

.style-name {
  font-size: 12px;
}

.aspect-ratio-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: 8px;
}

.aspect-ratio-selector .aspect-btn {
  padding: 10px;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.aspect-ratio-selector .aspect-btn:hover {
  border-color: var(--primary-color);
  background: rgba(29, 161, 242, 0.05);
}

.aspect-ratio-selector .aspect-btn.active {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.aspect-icon {
  font-size: 18px;
}

.aspect-label {
  font-size: 11px;
}

.image-size-selector {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  gap: 8px;
}

.image-size-selector .size-btn {
  padding: 12px;
  background: var(--bg-tertiary);
  border: 2px solid var(--border-color);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.image-size-selector .size-btn:hover {
  border-color: var(--primary-color);
  background: rgba(29, 161, 242, 0.05);
}

.image-size-selector .size-btn.active {
  background: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.size-icon {
  font-size: 16px;
  font-weight: 700;
}

.size-label {
  font-size: 12px;
}

.form-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.results-container {
  margin-top: 24px;
  padding: 24px;
  background: var(--bg-tertiary);
  border-radius: 12px;
  border: 1px solid var(--border-color);
  animation: slideIn 0.3s ease-out;
}

.result-image-wrapper {
  margin-bottom: 16px;
  text-align: center;
}

.result-image {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background: var(--bg-primary);
}

.result-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.result-metadata {
  margin-bottom: 16px;
  padding: 16px;
  background: var(--bg-primary);
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.metadata-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.result-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* Feature Badge Styles */
.feature-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}

.feature-badge.enabled {
  background: rgba(39, 174, 96, 0.1);
  color: var(--success-color);
  border: 1px solid var(--success-color);
}

.feature-badge.disabled {
  background: rgba(231, 76, 60, 0.1);
  color: var(--danger-color);
  border: 1px solid var(--danger-color);
}

.feature-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
}

.feature-badge.enabled .feature-dot {
  background: var(--success-color);
  animation: pulse 2s infinite;
}

.feature-badge.disabled .feature-dot {
  background: var(--danger-color);
}

.feature-text {
  font-size: 12px;
}

/* Results Header */
.results-header-top {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Generated Image Container */
.generated-image-container {
  margin: 12px 0;
  padding: 12px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  animation: slideIn 0.3s ease-out;
}

.generated-image-wrapper {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.generated-image-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
}

.generated-image-label {
  color: var(--primary-color);
}

.generated-image-cost {
  color: var(--danger-color);
  font-weight: 700;
}

.generated-image {
  width: 100%;
  height: auto;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  max-height: 500px;
  object-fit: contain;
  background: var(--bg-secondary);
  display: block;
  cursor: pointer;
}

.generated-image:hover {
  opacity: 0.95;
  box-shadow: 0 0 8px rgba(29, 161, 242, 0.3);
}

.generated-image-placeholder {
  width: 100%;
  height: 200px;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--border-color) 100%);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  font-size: 14px;
  animation: pulse 2s infinite;
}

.generated-image-description {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.4;
  padding: 8px;
  background: var(--bg-primary);
  border-radius: 4px;
  border-left: 3px solid var(--primary-color);
}

.generated-image-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Caption Styles */
.captions-section {
  padding: 16px;
  background: var(--bg-tertiary);
  border-radius: 8px;
  border: 1px solid var(--border-color);
  margin-top: 16px;
}

.captions-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.captions-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.caption-option {
  padding: 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.caption-number {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  background: var(--primary-color);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 12px;
}

.caption-text {
  flex: 1;
  font-size: 13px;
  color: var(--text-primary);
  line-height: 1.5;
  word-break: break-word;
}

.btn-copy-caption {
  flex-shrink: 0;
  padding: 6px 10px;
  background: var(--success-color);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-copy-caption:hover {
  background: #229954;
  box-shadow: var(--shadow);
}

.caption-loading {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  background: rgba(29, 161, 242, 0.1);
  border-radius: 6px;
  font-size: 13px;
  color: var(--primary-color);
}

.caption-error {
  padding: 12px;
  background: rgba(231, 76, 60, 0.1);
  border-radius: 6px;
  color: var(--danger-color);
  font-size: 13px;
  font-weight: 600;
}

.btn-regenerate-image,
.btn-download-image {
  padding: 6px 12px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-regenerate-image:hover,
.btn-download-image:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow);
}

.btn-download-image {
  background: var(--success-color);
}

.btn-download-image:hover {
  background: #229954;
}

/* ==================== AUTH MODAL STYLES ==================== */

.auth-modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 3000;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.auth-modal-overlay.active {
  display: flex;
}

.auth-modal-container {
  background: var(--bg-primary);
  border-radius: 16px;
  max-width: 400px;
  width: 100%;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: modalSlideIn 0.3s ease-out;
  overflow: hidden;
}

.auth-modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  border: none;
  background: var(--bg-tertiary);
  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;
  transition: all 0.2s;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
}

.auth-modal-close:hover {
  background: var(--border-color);
}

.auth-modal-content {
  padding: 40px 24px 24px;
}

.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}

.auth-tab-btn {
  flex: 1;
  padding: 12px;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
  text-align: center;
}

.auth-tab-btn + .auth-tab-btn {
  border-left: 1px solid var(--border-color);
}

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

.auth-tab-btn.active {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.auth-tab-content {
  display: none !important;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s ease-out;
}

.auth-tab-content.active {
  display: block !important;
  opacity: 1;
  visibility: visible;
}

.auth-modal-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.auth-modal-subtitle {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.auth-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.auth-input {
  padding: 12px 16px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-primary);
  background: var(--bg-secondary);
  transition: border-color 0.2s, box-shadow 0.2s;
}

.auth-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(29, 161, 242, 0.1);
}

.auth-hint {
  font-size: 12px;
  color: var(--text-secondary);
  font-style: italic;
}

.auth-error {
  padding: 12px;
  background: rgba(231, 76, 60, 0.1);
  border: 1px solid var(--danger-color);
  border-radius: 6px;
  color: var(--danger-color);
  font-size: 13px;
  font-weight: 600;
}

.auth-btn {
  padding: 12px 24px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
}

.auth-btn-icon {
  font-size: 16px;
}

.auth-btn-primary {
  background: var(--primary-color);
  color: white;
}

.auth-btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow);
}

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

.auth-btn-secondary:hover {
  background: var(--border-color);
}

.auth-btn-danger {
  background: rgba(231, 76, 60, 0.1);
  color: var(--danger-color);
  border: 1px solid var(--danger-color);
}

.auth-btn-danger:hover {
  background: rgba(231, 76, 60, 0.2);
}

.auth-divider {
  text-align: center;
  margin: 16px 0;
  font-size: 12px;
  color: var(--text-secondary);
  position: relative;
}

.auth-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--border-color);
  z-index: -1;
}

.auth-divider {
  background: var(--bg-primary);
  padding: 0 8px;
}

.auth-user-info {
  padding: 24px;
  border-top: 1px solid var(--border-color);
  background: var(--bg-tertiary);
}

.auth-user-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.auth-user-avatar {
  font-size: 32px;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-primary);
  border-radius: 50%;
  border: 2px solid var(--primary-color);
}

.auth-user-details {
  flex: 1;
}

.auth-user-email {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.auth-user-status {
  font-size: 12px;
  color: var(--success-color);
  font-weight: 600;
}

.btn-auth-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: var(--primary-color);
  color: white;
  border: none;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.btn-auth-toggle:hover {
  background: var(--primary-dark);
  box-shadow: var(--shadow);
}

.auth-icon {
  font-size: 16px;
}

/* Responsive */
@media (max-width: 768px) {
  .container {
    padding: 12px;
  }

  .header-content {
    flex-direction: column;
    gap: 12px;
  }

  .title {
    font-size: 20px;
  }

  .tweets-container {
    grid-template-columns: 1fr;
  }

  .results-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .results-stats {
    width: 100%;
    flex-direction: column;
    gap: 12px;
  }

  .modal-container {
    max-width: 95vw;
    max-height: 95vh;
  }

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

  .style-selector,
  .aspect-ratio-selector,
  .image-size-selector {
    grid-template-columns: repeat(2, 1fr);
  }

  .modal-style-selector,
  .modal-aspect-selector,
  .modal-size-selector {
    grid-template-columns: repeat(2, 1fr);
  }

  .tabs-container {
    padding: 0 12px;
  }

  .tab-btn {
    padding: 10px 16px;
    font-size: 13px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 8px;
  }

  .title {
    font-size: 18px;
  }

  .btn {
    padding: 10px 16px;
    font-size: 13px;
  }

  .style-selector,
  .aspect-ratio-selector,
  .image-size-selector {
    grid-template-columns: 1fr;
  }

  .modal-style-selector,
  .modal-aspect-selector,
  .modal-size-selector {
    grid-template-columns: 1fr;
  }

  .results-stats {
    gap: 8px;
  }

  .stat {
    font-size: 12px;
  }

  .tabs-container {
    padding: 0 8px;
  }

  .tab-btn {
    padding: 8px 12px;
    font-size: 12px;
  }

  .modal-container {
    max-width: 100vw;
    border-radius: 12px 12px 0 0;
  }

  .modal-view {
    padding: 36px 16px 16px;
  }

  .modal-title {
    font-size: 18px;
  }

  .generator-title {
    font-size: 20px;
  }

  .buttons-row {
    flex-direction: column;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .auth-modal-container {
    max-width: 100vw;
    border-radius: 12px 12px 0 0;
  }

  .auth-modal-content {
    padding: 36px 16px 16px;
  }

  .auth-modal-title {
    font-size: 18px;
  }
}