/* ===========================================
   Threads Research Tool - Component Styles
   =========================================== */

/* ランディングページ用スタイル */
.landing-container {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.landing-header {
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--text-inverse);
  padding: 3rem 0;
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.landing-header h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  font-weight: 700;
}

.subtitle {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto;
}

.landing-main {
  flex: 1;
  padding: 4rem 0;
}

.hero-section {
  margin-bottom: 4rem;
}

.hero-content h2 {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 3rem;
  color: var(--text-primary);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.feature-card {
  background: var(--bg-primary);
  padding: 2rem;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal);
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.feature-card p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.action-section {
  text-align: center;
  margin-bottom: 4rem;
}

.action-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.quick-start {
  background: var(--bg-secondary);
  padding: 2rem;
  border-radius: var(--radius-lg);
  max-width: 600px;
  margin: 0 auto;
}

.quick-start h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.quick-steps {
  text-align: left;
  color: var(--text-secondary);
}

.quick-steps li {
  margin-bottom: 0.5rem;
  padding-left: 1rem;
}

.compatibility-section {
  background: var(--bg-primary);
  padding: 3rem;
  border-radius: var(--radius-lg);
  max-width: 800px;
  margin: 0 auto;
}

.compatibility-section h3 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  text-align: center;
  color: var(--text-primary);
}

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

.compatibility-item {
  padding: 1rem;
  background: var(--bg-secondary);
  border-radius: var(--radius-md);
  text-align: center;
}

.compatibility-item strong {
  color: var(--primary-color);
}

.landing-footer {
  background: var(--bg-dark);
  color: var(--text-light);
  text-align: center;
  padding: 2rem 0;
  margin-top: auto;
}

.landing-footer p {
  opacity: 0.8;
}

/* ヘッダーコンポーネント */
.header {
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky);
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-weight: bold;
  font-size: 1.25rem;
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 600;
}

.nav-menu {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
}

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

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -1rem;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--primary-color);
}

.header-actions {
  display: flex;
  gap: 1rem;
  align-items: center;
}

/* ヒーローセクション */
.hero {
  padding: 4rem 0;
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e2e8f0" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
  pointer-events: none;
}

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

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-top: 4rem;
}

.hero-feature {
  text-align: center;
  padding: 2rem;
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hero-feature:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.hero-feature-icon {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-inverse);
  font-size: 1.5rem;
  margin: 0 auto 1rem;
}

.hero-feature-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.hero-feature-description {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* セットアップセクション */
.setup-section {
  padding: 4rem 0;
  background-color: var(--bg-primary);
}

.setup-container {
  max-width: 800px;
  margin: 0 auto;
}

.setup-header {
  text-align: center;
  margin-bottom: 3rem;
}

.setup-header h2 {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.setup-header p {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

.setup-steps {
  display: grid;
  gap: 2rem;
}

.setup-step {
  display: flex;
  gap: 1.5rem;
  padding: 2rem;
  background-color: var(--bg-secondary);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  transition: border-color var(--transition-fast);
}

.setup-step:hover {
  border-color: var(--primary-color);
}

.step-number {
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: var(--text-inverse);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.step-content {
  flex: 1;
}

.step-content h3 {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.step-content p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

/* ブックマークレットボタン */
.bookmarklet-container {
  text-align: center;
  margin: 2rem 0;
}

.bookmarklet-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
  color: var(--text-inverse);
  text-decoration: none;
  border-radius: var(--radius-lg);
  font-weight: 600;
  font-size: 1.125rem;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-md);
  cursor: grab;
}

.bookmarklet-button:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.bookmarklet-button:active {
  cursor: grabbing;
  transform: translateY(0);
}

.drag-arrow {
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* デバイス別セットアップ */
.device-setup {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.device-card {
  padding: 2rem;
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  text-align: center;
  transition: border-color var(--transition-fast), transform var(--transition-fast);
}

.device-card:hover {
  border-color: var(--primary-color);
  transform: translateY(-3px);
}

.device-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.device-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.device-description {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
}

.device-steps {
  text-align: left;
  background-color: var(--bg-secondary);
  padding: 1.5rem;
  border-radius: var(--radius-md);
}

.device-steps ol {
  margin-left: 1.5rem;
}

.device-steps li {
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
}

/* データ表示セクション */
.data-section {
  padding: 4rem 0;
  background-color: var(--bg-secondary);
}

.data-header {
  text-align: center;
  margin-bottom: 3rem;
}

.data-header h2 {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.data-header p {
  font-size: 1.125rem;
  color: var(--text-secondary);
}

/* サマリーカード */
.summary-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.summary-card {
  background-color: var(--bg-primary);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.summary-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.card-number {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 0.25rem;
}

.card-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* コントロールパネル */
.control-panel {
  background-color: var(--bg-primary);
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

.filter-controls {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1rem;
}

.action-controls {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

/* データテーブル */
.data-table-container {
  background-color: var(--bg-primary);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.table-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.5rem;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-color);
}

.selection-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.view-controls {
  display: flex;
  gap: 0.5rem;
}

.posts-table {
  width: 100%;
  border-collapse: collapse;
}

.posts-table th {
  background-color: var(--bg-secondary);
  padding: 1rem;
  text-align: left;
  font-weight: 600;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-color);
  white-space: nowrap;
}

.posts-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-color);
  vertical-align: top;
}

.posts-table tr:hover {
  background-color: var(--bg-secondary);
}

.user-cell {
  min-width: 200px;
}

.user-info {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.user-handle {
  font-weight: 600;
  color: var(--primary-color);
  text-decoration: none;
}

.user-handle:hover {
  text-decoration: underline;
}

.user-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.verified {
  color: var(--secondary-color);
}

.content-cell {
  min-width: 300px;
}

.post-content {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.post-text {
  line-height: 1.5;
  color: var(--text-primary);
}

.post-text[data-full-text] {
  cursor: pointer;
  position: relative;
}

.post-text[data-full-text]::after {
  content: '...';
  color: var(--text-muted);
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.post-tags {
  display: flex;
  gap: 0.25rem;
}

.tag {
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.75rem;
}

.metrics-cell {
  min-width: 150px;
}

.metrics {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.metric {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.metric-icon {
  font-size: 1rem;
}

.metric-value {
  font-weight: 600;
  color: var(--text-primary);
}

.analysis-cell {
  min-width: 120px;
}

.analysis-info {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.buzz-score {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

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

.score-value {
  font-weight: 600;
  color: var(--primary-color);
}

.score-tier {
  font-size: 0.75rem;
  padding: 0.125rem 0.5rem;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.score-tier.low { background-color: #fed7d7; color: #c53030; }
.score-tier.medium { background-color: #feebc8; color: #dd6b20; }
.score-tier.high { background-color: #c6f6d5; color: #38a169; }
.score-tier.viral { background-color: #bee3f8; color: #3182ce; }

.hook-type {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

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

.hook-value {
  font-weight: 500;
  color: var(--text-secondary);
}

.category-cell {
  min-width: 100px;
}

.category-selector {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.category-select {
  padding: 0.25rem 0.5rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  background-color: var(--bg-primary);
}

.category-select.useful { border-color: var(--secondary-color); }
.category-select.not-useful { border-color: #e53e3e; }
.category-select.unclassified { border-color: var(--text-muted); }

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

.actions-cell {
  min-width: 120px;
}

.row-actions {
  display: flex;
  gap: 0.25rem;
}

.action-btn {
  width: 32px;
  height: 32px;
  border: none;
  background-color: transparent;
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

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

.action-btn.danger:hover {
  background-color: #fed7d7;
  color: #c53030;
}

/* エクスポートセクション */
.export-section {
  padding: 3rem 0;
  background-color: var(--bg-primary);
}

.export-header {
  text-align: center;
  margin-bottom: 2rem;
}

.export-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.export-format h4,
.export-filters h4,
.export-fields h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.field-checkboxes {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.field-checkboxes label {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  color: var(--text-secondary);
}

.export-actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.export-preview {
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* GPTs連携ガイド */
.gpts-guide {
  padding: 3rem 0;
  background-color: var(--bg-secondary);
}

.gpts-header {
  text-align: center;
  margin-bottom: 3rem;
}

.gpts-header h2 {
  font-size: 2rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.guide-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.guide-step {
  background-color: var(--bg-primary);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 2px solid transparent;
  transition: all var(--transition-normal);
}

.guide-step.completed {
  border-color: var(--secondary-color);
  background-color: #f0fff4;
}

.guide-step:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.guide-step[data-step="1"].completed { border-color: var(--secondary-color); }
.guide-step[data-step="2"].completed { border-color: var(--secondary-color); }
.guide-step[data-step="3"].completed { border-color: var(--secondary-color); }
.guide-step[data-step="4"].completed { border-color: var(--secondary-color); }
.guide-step[data-step="5"].completed { border-color: var(--secondary-color); }

.step-number {
  width: 40px;
  height: 40px;
  background-color: var(--primary-color);
  color: var(--text-inverse);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.guide-step.completed .step-number {
  background-color: var(--secondary-color);
}

.step-content h4 {
  font-size: 1.125rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.step-content p {
  color: var(--text-secondary);
  margin-bottom: 1rem;
  line-height: 1.5;
}

.prompt-template {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-top: 1rem;
}

.prompt-text {
  background-color: var(--bg-primary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 1rem;
  font-family: 'Courier New', monospace;
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--text-primary);
  white-space: pre-wrap;
  max-height: 200px;
  overflow-y: auto;
  margin-bottom: 0.5rem;
}

/* プログレスオーバーレイ */
.progress-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.progress-overlay.active {
  opacity: 1;
  visibility: visible;
}

.progress-content {
  background-color: var(--bg-primary);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  text-align: center;
  max-width: 400px;
  width: 90%;
}

.progress-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.progress-bar-container {
  width: 100%;
  height: 8px;
  background-color: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: 1rem;
}

.progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
  border-radius: var(--radius-sm);
  transition: width var(--transition-normal);
}

.progress-text {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.progress-cancel {
  margin-top: 1rem;
  padding: 0.5rem 1rem;
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.progress-cancel:hover {
  background-color: var(--border-color);
  color: var(--text-primary);
}

/* フッター */
.footer {
  background-color: var(--bg-dark);
  color: var(--text-light);
  padding: 3rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-section h3 {
  font-size: 1.125rem;
  color: var(--text-inverse);
  margin-bottom: 1rem;
}

.footer-section ul {
  list-style: none;
}

.footer-section li {
  margin-bottom: 0.5rem;
}

.footer-section a {
  color: var(--text-light);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-section a:hover {
  color: var(--text-inverse);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-dark);
  color: var(--text-muted);
}

/* レスポンシブ */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .nav-menu {
    display: none;
  }
  
  .setup-step {
    flex-direction: column;
    text-align: center;
  }
  
  .filter-controls {
    grid-template-columns: 1fr;
  }
  
  .table-header {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
  }
  
  .posts-table {
    font-size: 0.875rem;
  }
  
  .posts-table th,
  .posts-table td {
    padding: 0.75rem 0.5rem;
  }
  
  .user-cell,
  .content-cell,
  .metrics-cell,
  .analysis-cell,
  .category-cell,
  .actions-cell {
    min-width: auto;
  }
  
  .metrics {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .export-actions {
    flex-direction: column;
    gap: 1rem;
  }
  
  .guide-steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 2rem 0;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-buttons .btn {
    width: 100%;
    max-width: 300px;
  }
  
  .summary-cards {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .data-table-container {
    overflow-x: auto;
  }
  
  .posts-table {
    min-width: 600px;
  }
}