/* ============================================
   Veille Claude — Dashboard Styles
   Dark mode, vanilla CSS, responsive
   ============================================ */

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg-primary: #0f172a;
  --bg-card: #1e293b;
  --bg-card-hover: #253349;
  --bg-input: #334155;
  --accent: #6366f1;
  --accent-hover: #818cf8;
  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border: #334155;
  --green: #22c55e;
  --orange: #f97316;
  --blue: #3b82f6;
  --red: #ef4444;
  --radius: 8px;
  --radius-sm: 4px;
  --radius-lg: 12px;
  --transition: 0.2s ease;
}

body {
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  padding-bottom: 80px;
}

/* --- Header --- */
.header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px 16px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.header-title h1 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.subtitle {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-left: 8px;
}

.date-picker {
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
  font-size: 0.9rem;
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition);
}

.date-picker:focus {
  border-color: var(--accent);
}

/* Stats bar */
.stats-bar {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.stat-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 12px;
  font-size: 0.8rem;
  color: var(--text-secondary);
}

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

.stat-badge.github .stat-value { color: var(--green); }
.stat-badge.reddit .stat-value { color: var(--orange); }
.stat-badge.twitter .stat-value { color: var(--blue); }

/* --- Filters --- */
.filters {
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  padding: 12px 24px;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
}

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

.filter-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* Source toggle buttons */
.source-btn {
  background: var(--bg-input);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 5px 14px;
  font-size: 0.8rem;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.source-btn:hover {
  border-color: var(--text-muted);
}

.source-btn.active[data-source="github"] {
  background: rgba(34, 197, 94, 0.15);
  color: var(--green);
  border-color: var(--green);
}

.source-btn.active[data-source="reddit"] {
  background: rgba(249, 115, 22, 0.15);
  color: var(--orange);
  border-color: var(--orange);
}

.source-btn.active[data-source="twitter"] {
  background: rgba(59, 130, 246, 0.15);
  color: var(--blue);
  border-color: var(--blue);
}

/* Score slider */
.score-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 120px;
  height: 6px;
  background: var(--bg-input);
  border-radius: 3px;
  outline: none;
  cursor: pointer;
}

.score-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  transition: background var(--transition);
}

.score-slider::-webkit-slider-thumb:hover {
  background: var(--accent-hover);
}

.score-slider::-moz-range-thumb {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent);
  border: none;
  cursor: pointer;
}

.score-value {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  min-width: 24px;
  text-align: center;
}

/* Sort select */
.sort-select {
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 6px 10px;
  font-size: 0.8rem;
  cursor: pointer;
  outline: none;
  font-family: inherit;
  transition: border-color var(--transition);
}

.sort-select:focus {
  border-color: var(--accent);
}

/* --- Items Container --- */
.items-container {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* --- Item Card --- */
.item-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  transition: all var(--transition);
  cursor: default;
}

.item-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--text-muted);
  transform: translateY(-1px);
}

.item-card.selected {
  border-color: var(--accent);
  background: rgba(99, 102, 241, 0.08);
}

/* Checkbox */
.item-checkbox {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  accent-color: var(--accent);
  cursor: pointer;
}

/* Card body */
.item-body {
  flex: 1;
  min-width: 0;
}

.item-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
  flex-wrap: wrap;
}

/* Source badge */
.source-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 2px 8px;
  border-radius: 4px;
}

.source-badge.github {
  background: rgba(34, 197, 94, 0.15);
  color: var(--green);
}

.source-badge.reddit {
  background: rgba(249, 115, 22, 0.15);
  color: var(--orange);
}

.source-badge.twitter {
  background: rgba(59, 130, 246, 0.15);
  color: var(--blue);
}

/* Score badge */
.score-badge {
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--bg-primary);
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 20px;
  padding: 2px 10px;
  min-width: 42px;
  text-align: center;
}

.score-badge.high {
  color: var(--green);
  border-color: var(--green);
}

.score-badge.medium {
  color: var(--orange);
  border-color: var(--orange);
}

/* Title */
.item-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition);
  line-height: 1.4;
}

.item-title:hover {
  color: var(--accent-hover);
}

/* Description */
.item-description {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin: 6px 0;
  line-height: 1.5;
}

.item-description.truncated {
  cursor: pointer;
}

.item-description .expand-hint {
  color: var(--accent);
  font-size: 0.8rem;
  margin-left: 4px;
}

/* Tags */
.item-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.tag {
  font-size: 0.7rem;
  background: var(--bg-primary);
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 8px;
}

/* Metadata */
.item-meta {
  display: flex;
  gap: 16px;
  margin-top: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.item-meta span {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* --- Selection Bar --- */
.selection-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border-top: 1px solid var(--accent);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  z-index: 200;
  animation: slideUp 0.2s ease;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

#selection-count {
  font-weight: 600;
  color: var(--accent);
}

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

/* --- Buttons --- */
.btn {
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
}

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

.btn-primary:hover {
  background: var(--accent-hover);
}

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

.btn-secondary:hover {
  border-color: var(--text-muted);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

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

/* --- Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 300;
  padding: 20px;
  animation: fadeIn 0.15s ease;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 720px;
  max-height: 80vh;
  display: flex;
  flex-direction: column;
  animation: scaleIn 0.2s ease;
}

@keyframes scaleIn {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}

.modal-header h2 {
  font-size: 1.1rem;
  font-weight: 600;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}

.modal-close:hover {
  color: var(--text-primary);
}

.modal-body {
  padding: 16px 20px;
  overflow-y: auto;
  flex: 1;
}

.prompt-output {
  width: 100%;
  min-height: 300px;
  background: var(--bg-primary);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  font-family: "SF Mono", "Cascadia Code", "Consolas", monospace;
  font-size: 0.82rem;
  line-height: 1.6;
  resize: vertical;
  outline: none;
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  padding: 12px 20px;
  border-top: 1px solid var(--border);
}

/* --- States --- */
.empty-state,
.error-state,
.loading-state {
  text-align: center;
  padding: 60px 24px;
  color: var(--text-secondary);
}

.empty-icon {
  font-size: 3rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.error-state {
  color: var(--red);
}

.error-state .btn {
  margin-top: 16px;
}

.spinner {
  width: 32px;
  height: 32px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  margin: 0 auto 12px;
  animation: spin 0.7s linear infinite;
}

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

/* --- Settings Button/Link --- */
.btn-settings {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  text-decoration: none;
}

/* --- Manual source badge & toggle --- */
.source-btn.active[data-source="manual"] {
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent);
  border-color: var(--accent);
}

.source-badge.manual {
  background: rgba(99, 102, 241, 0.15);
  color: var(--accent);
}

/* --- Analyze Section --- */
.analyze-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 16px 24px 0;
}

.analyze-input-group {
  display: flex;
  gap: 10px;
}

.analyze-url-input {
  flex: 1;
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 0.9rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition);
}

.analyze-url-input:focus {
  border-color: var(--accent);
}

.analyze-url-input::placeholder {
  color: var(--text-muted);
}

.btn-analyze {
  white-space: nowrap;
  padding: 10px 20px;
}

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

.analyze-status {
  margin-top: 10px;
  padding: 8px 14px;
  border-radius: var(--radius);
  font-size: 0.85rem;
}

.analyze-status.success {
  background: rgba(34, 197, 94, 0.12);
  color: var(--green);
  border: 1px solid rgba(34, 197, 94, 0.3);
}

.analyze-status.error {
  background: rgba(239, 68, 68, 0.12);
  color: var(--red);
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.analyze-status.loading {
  background: rgba(99, 102, 241, 0.12);
  color: var(--accent);
  border: 1px solid rgba(99, 102, 241, 0.3);
}

/* --- Settings Page --- */
.settings-page {
  padding-bottom: 0;
}

.settings-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 24px 32px 20px;
}

.settings-header-top {
  max-width: 800px;
  margin: 0 auto;
}

.settings-main-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}

.settings-title-separator {
  color: var(--text-muted);
  font-weight: 400;
}

.settings-back-link {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition);
}

.settings-back-link:hover {
  color: var(--accent-hover);
}

.settings-container {
  max-width: 800px;
  margin: 0 auto;
  padding: 24px 32px 40px;
}

.settings-error {
  background: rgba(239, 68, 68, 0.12);
  color: var(--red);
  border: 1px solid rgba(239, 68, 68, 0.3);
  border-radius: var(--radius);
  padding: 10px 16px;
  font-size: 0.85rem;
  margin-bottom: 20px;
}

.settings-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  margin-bottom: 20px;
}

.settings-section-header {
  margin-bottom: 16px;
}

.settings-section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.settings-section-icon {
  margin-right: 6px;
}

.settings-section-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.settings-entries {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 14px;
}

.settings-empty {
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 8px 0;
}

.settings-entry {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 10px 14px;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.settings-entry-info {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  overflow: hidden;
}

.settings-entry-value {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.settings-entry-label {
  font-size: 0.8rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.settings-status-badge {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
  flex-shrink: 0;
}

.settings-status-badge.active {
  background: rgba(34, 197, 94, 0.15);
  color: var(--green);
}

.settings-status-badge.inactive {
  background: rgba(100, 116, 139, 0.15);
  color: var(--text-muted);
}

.settings-btn-delete {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  flex-shrink: 0;
  line-height: 1;
}

.settings-btn-delete:hover {
  color: var(--red);
  background: rgba(239, 68, 68, 0.12);
}

.settings-add-form {
  display: flex;
  gap: 8px;
  align-items: center;
}

.settings-input {
  background: var(--bg-input);
  color: var(--text-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 12px;
  font-size: 0.85rem;
  font-family: inherit;
  outline: none;
  transition: border-color var(--transition);
}

.settings-input:focus {
  border-color: var(--accent);
}

.settings-input::placeholder {
  color: var(--text-muted);
}

.settings-add-form .input-value {
  flex: 1;
}

.settings-add-form .input-label {
  flex: 0.6;
}

.settings-add-form .settings-btn-add {
  white-space: nowrap;
  padding: 8px 16px;
}

.settings-add-form .settings-btn-add:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.settings-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 16px 32px;
  text-align: center;
}

.settings-footer p {
  max-width: 800px;
  margin: 0 auto;
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Toggle switch */
.toggle-switch {
  position: relative;
  width: 36px;
  height: 20px;
  flex-shrink: 0;
}

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

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-input);
  border-radius: 20px;
  cursor: pointer;
  transition: background var(--transition);
}

.toggle-slider::before {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  left: 3px;
  bottom: 3px;
  background: var(--text-muted);
  border-radius: 50%;
  transition: all var(--transition);
}

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

.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(16px);
  background: white;
}


/* --- Digest Button (header nav) --- */
.btn-digest {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  text-decoration: none;
}

/* --- Button error state --- */
.btn-error {
  background: var(--red) !important;
  color: white !important;
  border-color: var(--red) !important;
}

/* --- Digest Page --- */
.digest-page {
  padding-bottom: 40px;
}

.digest-header {
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px 16px;
  position: sticky;
  top: 0;
  z-index: 100;
}

.digest-header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 12px;
}

.digest-stats {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.digest-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 24px 0;
}

.digest-section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

.digest-cards {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.digest-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--text-muted);
  padding: 16px 20px;
  transition: all var(--transition);
}

.digest-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--text-muted);
  border-left-width: 4px;
}

.digest-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.digest-rating {
  font-size: 0.85rem;
  font-weight: 700;
  padding: 2px 10px;
  border-radius: 20px;
  background: var(--bg-primary);
  min-width: 48px;
  text-align: center;
}

.digest-rating-high {
  color: var(--green);
  border: 1px solid var(--green);
}

.digest-rating-medium {
  color: var(--orange);
  border: 1px solid var(--orange);
}

.digest-rating-low {
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.digest-score-internal {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: auto;
}

.digest-card .item-title {
  display: block;
  margin-bottom: 8px;
}

.digest-summary {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 8px;
}

.digest-summary-compact {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.digest-useful {
  background: rgba(34, 197, 94, 0.06);
  border: 1px solid rgba(34, 197, 94, 0.15);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.digest-useful-label {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--green);
  margin-bottom: 4px;
}

.digest-card-compact .digest-card-header {
  margin-bottom: 4px;
}

.digest-card-compact .item-title {
  display: inline;
  margin-bottom: 0;
}

/* Digest low priority list */
.digest-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.digest-low-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 8px 14px;
}

.digest-low-item .item-title {
  font-size: 0.9rem;
}

/* Digest footer */
.digest-footer {
  max-width: 900px;
  margin: 24px auto 0;
  padding: 16px 24px;
  text-align: center;
}

.digest-footer p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* --- Analyze Item Button --- */
.btn-analyze-item {
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 4px 8px;
  font-size: 0.8rem;
  cursor: pointer;
  color: var(--text-secondary);
  transition: all var(--transition);
  flex-shrink: 0;
}
.btn-analyze-item:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(99, 102, 241, 0.1);
}
.btn-analyze-item:disabled {
  opacity: 0.5;
  cursor: wait;
}

/* --- Utility --- */
.hidden {
  display: none !important;
}

/* --- Responsive --- */
@media (max-width: 640px) {
  .header-top {
    flex-direction: column;
    align-items: flex-start;
  }

  .filters {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 16px;
  }

  .items-container {
    padding: 12px 12px;
  }

  .item-card {
    padding: 12px 14px;
  }

  .selection-bar {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 10px 16px;
  }

  .selection-actions {
    justify-content: center;
  }

  .modal {
    max-height: 90vh;
  }

  .stat-badge {
    font-size: 0.72rem;
    padding: 3px 8px;
  }

  .analyze-section {
    padding: 12px 12px 0;
  }

  .analyze-input-group {
    flex-direction: column;
  }

  .settings-header {
    padding: 16px 16px 12px;
  }

  .settings-container {
    padding: 16px 12px 32px;
  }

  .settings-section {
    padding: 16px 14px;
  }

  .settings-add-form {
    flex-wrap: wrap;
  }

  .settings-add-form .input-label {
    flex: 1;
  }

  .settings-entry {
    flex-wrap: wrap;
    gap: 8px;
  }

  .settings-footer {
    padding: 14px 16px;
  }

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

  .digest-section {
    padding: 12px 12px 0;
  }

  .digest-card {
    padding: 12px 14px;
  }
}

/* === Homepage === */

.main-content {
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 24px 40px;
}

.hero-analyze {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  margin-bottom: 32px;
  text-align: center;
}

.hero-analyze h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.hero-desc {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.analyze-form {
  display: flex;
  gap: 10px;
  max-width: 600px;
  margin: 0 auto;
}

.analyze-form .analyze-url-input {
  flex: 1;
}

.section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 16px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}

/* Top items grid */
.top-items-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-bottom: 32px;
}

.top-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 18px;
  border-left: 4px solid var(--text-muted);
  transition: border-color var(--transition), background var(--transition);
}

.top-card:hover {
  background: var(--bg-card-hover);
}

.top-card.rating-high { border-left-color: var(--green); }
.top-card.rating-mid { border-left-color: var(--orange); }
.top-card.rating-low { border-left-color: var(--text-muted); }

.top-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.rating {
  font-size: 0.75rem;
  font-weight: 800;
  padding: 2px 8px;
  border-radius: 10px;
  white-space: nowrap;
}

.rating-high { background: rgba(34, 197, 94, 0.15); color: var(--green); }
.rating-mid { background: rgba(249, 115, 22, 0.15); color: var(--orange); }
.rating-low { background: rgba(100, 116, 139, 0.15); color: var(--text-muted); }

.top-card-title {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  margin-bottom: 6px;
  line-height: 1.4;
}

.top-card-title:hover {
  color: var(--accent-hover);
  text-decoration: underline;
}

.top-card-summary {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 4px;
}

.top-card-useful {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
  line-height: 1.4;
}

/* Dates grid */
.dates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
  margin-bottom: 32px;
}

.date-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 14px 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  transition: background var(--transition), border-color var(--transition);
}

.date-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--accent);
}

.date-label {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

.date-day {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Stats badges */
.stats-badges {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.stat-badge {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  flex: 1;
  min-width: 120px;
  text-align: center;
}

.stat-value {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--accent);
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 2px;
}

.empty-inline {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 16px 0;
  text-align: center;
}

/* Back link */
.back-link {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-decoration: none;
  display: inline-block;
  margin-bottom: 4px;
}

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

/* === Tabs === */

.tabs {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--border);
  margin-bottom: 20px;
}

.tab {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 10px 20px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
  margin-bottom: -2px;
}

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

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

.tab-content {
  display: none;
}

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

/* Date cards */
.date-cards {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.analyzed-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--text-muted);
  border-radius: var(--radius);
  padding: 14px 18px;
}

.analyzed-card.rating-high { border-left-color: var(--green); }
.analyzed-card.rating-mid { border-left-color: var(--orange); }
.analyzed-card.rating-low { border-left-color: var(--text-muted); }

.analyzed-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.analyzed-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
}

.analyzed-card-title:hover {
  text-decoration: underline;
}

.analyzed-card-summary {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 4px;
}

.analyzed-card-useful {
  font-size: 0.8rem;
  color: var(--text-muted);
  font-style: italic;
}

.analyzed-card-score {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.pending-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.pending-card-info {
  flex: 1;
  min-width: 0;
}

.pending-card-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  display: block;
  margin-bottom: 4px;
}

.pending-card-title:hover {
  text-decoration: underline;
}

.pending-card-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.pending-card-meta {
  font-size: 0.7rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* === Date Page Stats Bar === */

.date-stats-bar {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.date-stat {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 4px 14px;
}

.date-stat-value {
  font-size: 1rem;
  font-weight: 800;
  color: var(--accent);
}

.date-stat-value.date-stat-pending {
  color: var(--orange);
}

.date-stat-value.date-stat-avg {
  color: var(--green);
}

.date-stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* === Source Filters (Date Page) === */

.source-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 16px;
}

.source-filter-btn {
  background: var(--bg-input);
  color: var(--text-secondary);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 6px 16px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.source-filter-btn:hover {
  border-color: var(--text-muted);
  color: var(--text-primary);
}

.source-filter-btn.active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.source-filter-btn.active[data-source="github"] {
  background: rgba(34, 197, 94, 0.2);
  color: var(--green);
  border-color: var(--green);
}

.source-filter-btn.active[data-source="reddit"] {
  background: rgba(249, 115, 22, 0.2);
  color: var(--orange);
  border-color: var(--orange);
}

.source-filter-btn.active[data-source="twitter"] {
  background: rgba(59, 130, 246, 0.2);
  color: var(--blue);
  border-color: var(--blue);
}

.source-filter-btn.active[data-source="manual"] {
  background: rgba(99, 102, 241, 0.2);
  color: var(--accent);
  border-color: var(--accent);
}

/* === Improved Analyzed Cards === */

.date-card-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--text-muted);
  border-radius: var(--radius-lg);
  padding: 18px 22px;
  transition: all var(--transition);
  position: relative;
}

.date-card-item:hover {
  background: var(--bg-card-hover);
  border-color: var(--text-muted);
  border-left-width: 4px;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.date-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.date-card-item .rating {
  font-size: 1rem;
  font-weight: 900;
  padding: 4px 14px;
  border-radius: 20px;
  min-width: 54px;
  text-align: center;
  letter-spacing: -0.02em;
}

.date-card-item .source-badge {
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 6px;
}

.score-internal {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-left: auto;
}

.date-card-item .item-title {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  line-height: 1.4;
}

.date-card-summary {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.date-card-useful {
  background: rgba(34, 197, 94, 0.06);
  border: 1px solid rgba(34, 197, 94, 0.15);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-size: 0.84rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.useful-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--green);
  margin-bottom: 4px;
}

/* === Improved Pending Cards === */

.date-card-pending {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.date-card-pending:hover {
  background: var(--bg-card-hover);
  border-color: var(--text-muted);
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.date-card-pending.selected {
  border-color: var(--accent);
  background: rgba(99, 102, 241, 0.06);
}

.date-card-item.selected {
  border-color: var(--green);
  background: rgba(34, 197, 94, 0.06);
}

.pending-top-row {
  display: flex;
  align-items: center;
  gap: 10px;
}

.pending-checkbox {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  accent-color: var(--accent);
  cursor: pointer;
}

.date-card-pending .item-title {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.4;
}

.date-card-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.5;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.engagement-badge {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.date-card-pending .btn-trigger-analyze {
  align-self: flex-start;
  font-size: 0.8rem;
  padding: 6px 14px;
}

/* === Date Selection Bar === */

.date-selection-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-card);
  border-top: 2px solid var(--accent);
  padding: 12px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  z-index: 200;
  animation: slideUp 0.2s ease;
}

.date-selection-bar #date-selection-count,
.date-selection-bar #date-selection-analyzed-count {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--accent);
}

.date-selection-bar-analyzed {
  border-top-color: var(--green);
}

.date-selection-bar-analyzed #date-selection-analyzed-count {
  color: var(--green);
}

.date-selection-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* === Responsive === */

@media (max-width: 640px) {
  .main-content {
    padding: 12px 14px 32px;
  }

  .analyze-form {
    flex-direction: column;
  }

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

  .stats-badges {
    flex-direction: column;
  }

  .tabs {
    overflow-x: auto;
  }

  .tab {
    padding: 8px 14px;
    font-size: 0.82rem;
    white-space: nowrap;
  }

  .date-stats-bar {
    gap: 8px;
  }

  .date-stat {
    padding: 3px 10px;
  }

  .date-stat-value {
    font-size: 0.85rem;
  }

  .source-filters {
    gap: 6px;
  }

  .source-filter-btn {
    padding: 5px 12px;
    font-size: 0.75rem;
  }

  .date-selection-bar {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
    padding: 10px 16px;
  }

  .date-selection-actions {
    justify-content: center;
  }

  .date-card-item {
    padding: 14px 16px;
  }

  .date-card-pending {
    padding: 12px 14px;
  }
}