/* Essay List Styles - Matching Beta Portal Theme */
:root {
  --primary-color: #4285f4;
  --primary-dark: #1a73e8;
  --secondary-color: #34a853;
  --accent-color: #fbbc04;
  --text-primary: #212121;
  --text-secondary: #5f6368;
  --background-light: #ffffff;
  --background-off: #f8f9fa;
  --border-light: #dadce0;
  --border-radius: 12px;
  --border-radius-lg: 16px;
  --transition-standard: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.1);
  --shadow-md: 0 4px 6px rgba(0,0,0,0.05), 0 1px 3px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.05), 0 6px 10px rgba(0,0,0,0.03);
  --font-feature: 'Georgia', serif;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'SF Mono', 'Roboto Mono', monospace;
  --spacing-xs: 0.5rem;
  --spacing-sm: 0.75rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-xxl: 3rem;
  --link-color: #4285f4;
  --success-color: #34a853;
  --warning-color: #fbbc04;
  --danger-color: #ea4335;
}

/* Essay Container */
.essay-container {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: none;
  margin-top: none;
  padding: var(--spacing-xl);
  overflow-x: visible; /* avoid horizontal scrolling when columns are hidden */
}

/* Header Styles */
.essay-header {
  text-align: center;
  padding-top: 150px;
  padding-bottom: 20px;
}

.essay-header h1 {
  font-size: 2.5rem;
  font-family: var(--font-feature);
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 0px;
  margin-bottom: var(--spacing-xs);
}

.essay-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  max-width: 900px;
  margin: 0 auto var(--spacing-lg);
}

/* Search Container */
.essay-search-container {
  display: flex;
  justify-content: center;
  margin: var(--spacing-lg) auto;
  max-width: 500px;
}

.essay-search {
  position: relative;
  margin-left: 20px;
  width: 100%;
}

.search-input {
  width: 100%;
  padding: 0.75rem 1rem 0.75rem 2.5rem;
  border: 1px solid var(--border-light);
  border-radius: 50px;
  font-size: 1rem;
  color: var(--text-primary);
  background-color: var(--background-light);
  transition: all var(--transition-standard);
  box-shadow: var(--shadow-sm);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px rgba(66, 133, 244, 0.2);
}

.search-icon {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  font-size: 1rem;
}

/* Essay List Card */
.essay-list-card {
  background: var(--background-light);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
  margin-bottom: var(--spacing-xl);
  overflow: hidden;
  animation: fadeIn 0.4s ease-out;
  width: 100%;
}

/* Essay Controls */
.essay-controls {
  display: none;
}

/* Essay Table */
.essay-table-container {
  overflow-x: visible;
}

.essay-table {
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  font-family: var(--font-primary);
  font-size: 0.95rem;
}

.essay-table th {
  background-color: var(--background-off);
  color: var(--text-secondary);
  font-weight: 600;
  text-align: left;
  padding: var(--spacing-md);
  border-bottom: 2px solid var(--border-light);
  position: sticky;
  top: 0;
  z-index: 10;
}

.essay-table th:nth-child(1) { width: 40%; }
.essay-table th:nth-child(2) { width: 25%; }
.essay-table th:nth-child(3) { width: 15%; }
.essay-table th:nth-child(4),
.essay-table th:nth-child(5),
.essay-table th:nth-child(6) { width: 5%; }
.essay-table th:nth-child(7) { width: 5%; }
.essay-table th:nth-child(8) { width: 5%; }

.essay-table td {
  padding: 0.5rem var(--spacing-md);
  border-bottom: 1px solid var(--border-light);
  color: var(--text-primary);
  vertical-align: middle;
}

.essay-table tbody tr {
  transition: background-color var(--transition-standard);
}

.essay-table tbody tr:hover {
  background-color: rgba(66, 133, 244, 0.05);
}

/* Checkbox Column */
.checkbox-column {
  width: 40px;
}

.essay-checkbox, #selectAll {
  width: 18px;
  height: 18px;
  cursor: pointer;
  border-radius: 4px;
  border: 2px solid var(--border-light);
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-color: var(--background-light);
  position: relative;
  transition: all var(--transition-standard);
}

.essay-checkbox:checked, #selectAll:checked {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.essay-checkbox:checked::after, #selectAll:checked::after {
  content: '✓';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: white;
  font-size: 12px;
}

/* Sortable Columns */
.sortable {
  cursor: pointer;
  user-select: none;
}

.sort-icon {
  display: inline-block;
  margin-left: var(--spacing-xs);
  font-size: 0.8rem;
  opacity: 0.5;
  transition: opacity var(--transition-standard), transform var(--transition-standard);
}

.sortable:hover .sort-icon {
  opacity: 1;
}

.sortable.sort-asc .sort-icon {
  opacity: 1;
  transform: rotate(180deg);
}

.sortable.sort-desc .sort-icon {
  opacity: 1;
}

/* Essay Title */
.essay-title {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-standard);
  display: block;
  max-width: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.essay-title:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

/* Status Badge */
.status-badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 500;
}

.status-badge.banner {
  background-color: rgba(66, 133, 244, 0.1);
  color: var(--primary-color);
}

.status-badge.public {
  background-color: rgba(52, 168, 83, 0.1);
  color: var(--secondary-color);
}

/* Score Columns */
.essay-table th.sortable[data-sort="idea_score"],
.essay-table th.sortable[data-sort="form_score"],
.essay-table th.sortable[data-sort="voice_score"] {
  width: 55px;
  text-align: center;
  padding-left: 0.25rem;
  padding-right: 0.25rem;
}

/* Score Badge */
.score-badge {
  display: block;
  font-weight: 600;
  text-align: center;
}

.score-badge.component {
  font-size: 0.85rem;
  width: 100%;
  height: 100%;
  padding: 0.35rem 0;
  border-radius: 3px;
  margin: 0 1px;
}

.score-badge.overall {
  font-size: 1.3rem;
  font-weight: 700;
  background-color: transparent;
  color: var(--text-primary);
  padding: 0;
}

.score-badge.high {
  background-color: rgba(66, 133, 244, 0.15);
  color: var(--primary-color);
}

.score-badge.medium {
  background-color: rgba(251, 188, 4, 0.15);
  color: var(--warning-color);
}

.score-badge.low {
  background-color: rgba(234, 67, 53, 0.15);
  color: var(--danger-color);
}

/* Remove padding from score cells to allow full-width coloring */
.essay-table td:nth-child(4),
.essay-table td:nth-child(5),
.essay-table td:nth-child(6) {
  text-align: center;
  padding: 0 2px;
}

.essay-table td:nth-child(7) {
  text-align: center;
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

/* Essay Links */
.essay-links-cell {
  width: 80px;
}

.essay-links {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
}

.link-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  color: var(--text-secondary);
  transition: all var(--transition-standard);
}

.link-icon:hover {
  transform: translateY(-2px);
}

.essay-link {
  background-color: rgba(66, 133, 244, 0.1);
  color: var(--primary-color);
}

.essay-link:hover {
  background-color: rgba(66, 133, 244, 0.2);
  color: var(--primary-dark);
}

.book-link {
  background-color: rgba(52, 168, 83, 0.1);
  color: var(--secondary-color);
}

.book-link:hover {
  background-color: rgba(52, 168, 83, 0.2);
  color: var(--success-color);
}

/* Pagination */
.essay-pagination {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) var(--spacing-lg);
  border-top: 1px solid var(--border-light);
}

.pagination-info {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.pagination-controls {
  display: flex;
  gap: var(--spacing-xs);
}

.pagination-button {
  background-color: var(--background-light);
  border: 1px solid var(--border-light);
  border-radius: 4px;
  padding: 0.3rem 0.7rem;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-standard);
}

.pagination-button:hover:not(:disabled) {
  background-color: var(--background-off);
  border-color: var(--primary-color);
}

.pagination-button.active {
  background-color: var(--primary-color);
  color: white;
  border-color: var(--primary-color);
}

.pagination-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Essay Insights */
.essay-insights {
  margin-top: var(--spacing-xl);
}

.insight-card {
  background: var(--background-light);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  animation: fadeIn 0.4s ease-out;
  animation-delay: 0.2s;
  animation-fill-mode: both;
}

.insight-card h3 {
  font-size: 1.3rem;
  font-family: var(--font-heading);
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.insight-card p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
}

.insight-stats {
  display: flex;
  justify-content: space-around;
  margin-top: var(--spacing-md);
}

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

.stat-value {
  display: block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary-color);
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-top: var(--spacing-xs);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Responsive Adjustments */
@media (max-width: 992px) {
  .essay-controls {
    flex-direction: column;
    align-items: flex-start;
  }
  
  .essay-search {
    max-width: 100%;
    width: 100%;
  }
  
  .insight-stats {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  /* .essay-table { font-size: 0.90rem; table-layout: fixed; } */
  /* .essay-table th, .essay-table td { padding: 0.55rem var(--spacing-sm); } */
  /* .essay-title-link, .essay-title-no-link { max-width: 260px; } */
}

@media (max-width: 768px) {
  .essay-container { padding-left: var(--spacing-md); padding-right: var(--spacing-md); }
  .essay-header h1 {
    font-size: 2rem;
  }
  
  .essay-subtitle {
    font-size: 1rem;
  }
  
  .essay-table th, .essay-table td {
    padding: 0.5rem var(--spacing-sm);
  }
  
  .essay-pagination {
    flex-direction: column;
    gap: var(--spacing-md);
  }

  /* Hide Book column (8) on tablets and down */
  .essay-table th:nth-child(8),
  .essay-table td:nth-child(8) { display: none; }
  
  .essay-title-link, .essay-title-no-link { max-width: 220px; }
}

/* Phone: hide component columns (Idea, Form, Voice) to keep both edges visible */
@media (max-width: 640px) {
  .essay-table { font-size: 0.88rem; }
  .essay-table th:nth-child(4),
  .essay-table td:nth-child(4),
  .essay-table th:nth-child(5),
  .essay-table td:nth-child(5),
  .essay-table th:nth-child(6),
  .essay-table td:nth-child(6) { display: none; }
  .essay-title-link, .essay-title-no-link { max-width: 200px; }
}

/* Small phones: also hide Year, tighten spacing further */
@media (max-width: 520px) {
  .essay-table { font-size: 0.85rem; }
  .essay-table th:nth-child(3),
  .essay-table td:nth-child(3) { display: none; }
  .essay-title-link, .essay-title-no-link { max-width: 180px; }
}

/* Very small phones: show Title + Overall Score only */
@media (max-width: 200px) {
  .essay-table { font-size: 0.75rem; }
  .essay-table th:nth-child(2),
  .essay-table td:nth-child(2) { display: none; }
  .essay-title-link, .essay-title-no-link { max-width: 160px; }
  .essay-table th, .essay-table td { padding: 0.45rem 0.4rem; }
}

/* Maintain equal margins at the narrowest widths */
@media (max-width: 200px) {
  .essay-container { padding-left: var(--spacing-sm); padding-right: var(--spacing-sm); }
}

/* Essay Title Links */
.essay-title-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-standard);
  display: inline-flex;
  align-items: center;
  max-width: 400px;
  word-wrap: break-word;
  word-break: normal;
}

.essay-title-link:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

.essay-title-no-link {
  color: var(--text-primary);
  font-weight: 500;
  display: inline-block;
  max-width: 250px;
  word-wrap: break-word;
  word-break: normal;
}

.external-link-icon {
  font-size: 0.7rem;
  margin-left: 0.3rem;
  opacity: 0.7;
  flex-shrink: 0;
}

/* Ensure title column has appropriate width */
.essay-table td:first-child {
  max-width: 250px;
  min-width: 50px;
}

/* Book Link */
.book-link-cell {
  text-align: center;
  width: 60px;
}

.book-link-icon {
  color: var(--primary-color);
  font-size: 1.2rem;
  transition: all var(--transition-standard);
  cursor: pointer;
}

.book-link-icon:hover {
  color: var(--primary-dark);
  transform: translateY(-2px);
}

/* Blur Card Styles - Similar to Wiki */
.blur-card {
  position: relative;
  cursor: pointer;
}

.blur-content {
  filter: blur(5px);
  user-select: none;
}

.blur-card:hover {
  border-color: var(--primary-color);
}

/* Sign-in Card */
.signin-card {
  background: var(--background-light);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  margin-top: var(--spacing-md);
  text-align: center;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-standard);
}

.signin-card h2 {
  font-size: 1.5rem;
  font-family: var(--font-heading);
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.signin-card p {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.signin-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  background-color: var(--primary-color);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 500;
  text-decoration: none;
  transition: all var(--transition-standard);
  box-shadow: var(--shadow-sm);
}

.signin-button:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.signin-button img {
  width: 20px;
  height: 20px;
}

/* Highlight animation for signin card */
@keyframes highlight {
  0% { box-shadow: 0 0 0 0 rgba(66, 133, 244, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(66, 133, 244, 0); }
  100% { box-shadow: 0 0 0 0 rgba(66, 133, 244, 0); }
}

.highlight-card {
  animation: highlight 1.5s ease-out;
}

/* Essay Beta signup section - with unique class names */
.essay-beta-section {
  padding-top: 1.5rem;
  margin: 1.5rem auto;
  text-align: center;
  max-width: 450px;
}

.essay-beta-access-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: #4d4d4d;
  margin-bottom: 0.5rem;
  margin-top: 0;
}

.essay-beta-form {
  display: flex;
  width: 100%;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
  border-radius: 4px;
  overflow: hidden;
}

.essay-beta-email {
  flex: 1;
  padding: 12px 15px;
  border: 1px solid #e0e0e0;
  border-right: none;
  font-size: 0.95rem;
  outline: none;
  border-radius: 4px 0 0 4px;
}

.essay-beta-button {
  padding: 12px 20px;
  background-color: var(--primary-color);
  color: white;
  border: none;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: background-color 0.3s ease;
  border-radius: 0 4px 4px 0;
  min-width: 120px;
}

.essay-beta-button:hover {
  background-color: var(--primary-dark);
}

/* Highlight animation for beta signup */
@keyframes essay-highlight {
  0% { box-shadow: 0 0 0 0 rgba(66, 133, 244, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(66, 133, 244, 0); }
  100% { box-shadow: 0 0 0 0 rgba(66, 133, 244, 0); }
}

.essay-highlight-form {
  animation: essay-highlight 1.5s ease-out;
}

/* Responsive adjustments for beta signup */
@media (max-width: 600px) {
  .essay-beta-form {
    flex-direction: column;
    width: 100%;
  }
  
  .essay-beta-email {
    width: 100%;
    border-radius: 4px 4px 0 0;
    border-right: 1px solid #e0e0e0;
    border-bottom: none;
  }
  
  .essay-beta-button {
    width: 100%;
    border-radius: 0 0 4px 4px;
  }
}

/* CTA for unauthenticated users (matches pattern_home hero-cta style) */
.essay-cta-section {
  padding-top: 1.5rem;
  margin: 0rem auto;
  padding-top: 0;
  text-align: center;
}

.essay-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary-color);
  color: #fff;
  border-radius: 10px;
  padding: 12px 18px;
  text-decoration: none;
  box-shadow: 0 2px 0 rgba(0,0,0,0.2);
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}

.essay-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(0,0,0,0.15);
  background: var(--primary-dark);
}

/* Add these styles for the invalid input animation */
.invalid-input {
  animation: shake 0.5s cubic-bezier(.36,.07,.19,.97) both;
  transform: translate3d(0, 0, 0);
  backface-visibility: hidden;
  perspective: 1000px;
}

.invalid-border {
  border-color: #d93025 !important;
}

@keyframes shake {
  10%, 90% {
    transform: translate3d(-1px, 0, 0);
  }
  
  20%, 80% {
    transform: translate3d(2px, 0, 0);
  }

  30%, 50%, 70% {
    transform: translate3d(-4px, 0, 0);
  }

  40%, 60% {
    transform: translate3d(4px, 0, 0);
  }
}