/* ===== Admin/Annotator Dashboard Styles ===== */
.admin-main {
  margin-top: var(--header-h);
  padding: 24px 32px;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  min-height: calc(100vh - var(--header-h));
  overflow-y: auto;
}

/* User badge in header */
.user-badge {
  padding: 4px 12px;
  background: rgba(88,166,255,.1);
  border: 1px solid rgba(88,166,255,.25);
  border-radius: 20px;
  font-size: .78rem;
  font-weight: 600;
  color: var(--accent);
}
.logout-btn {
  display: flex; align-items: center; gap: 6px;
  padding: 6px 14px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: .8rem;
  cursor: pointer;
  transition: all .2s;
}
.logout-btn:hover { border-color: #f87171; color: #f87171; }

/* Tab Navigation */
.tab-nav {
  display: flex;
  gap: 4px;
  margin-bottom: 24px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 0;
}
.tab-btn {
  padding: 10px 20px;
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-muted);
  font-size: .85rem;
  font-weight: 500;
  cursor: pointer;
  transition: all .2s;
  font-family: inherit;
}
.tab-btn:hover { color: var(--text-primary); }
.tab-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* Tab Content */
.tab-content { display: none; }
.tab-content.active { display: block; }

/* Section Header */
.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.section-header h2 {
  font-size: 1.1rem;
  font-weight: 700;
}
.section-header p {
  font-size: .8rem;
  color: var(--text-muted);
  margin-left: 12px;
}
.section-header p code {
  background: var(--bg-card);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: .75rem;
  color: var(--accent);
}

/* Buttons */
.primary-btn {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px;
  background: linear-gradient(135deg, var(--accent), #388bfd);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: .82rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity .2s;
  font-family: inherit;
}
.primary-btn:hover { opacity: .85; }
.ghost-btn {
  padding: 8px 16px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font-size: .82rem;
  cursor: pointer;
  transition: all .2s;
  font-family: inherit;
}
.ghost-btn:hover { border-color: var(--text-muted); }
.danger-btn {
  padding: 4px 10px;
  background: rgba(248,113,113,.1);
  border: 1px solid rgba(248,113,113,.25);
  border-radius: var(--radius-sm);
  color: #f87171;
  font-size: .75rem;
  cursor: pointer;
  transition: all .2s;
  font-family: inherit;
}
.danger-btn:hover { background: rgba(248,113,113,.2); }

/* Create Forms */
.create-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 20px;
}
.form-row {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}
.form-row input, .form-row select {
  padding: 8px 12px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: .85rem;
  outline: none;
  min-width: 140px;
  font-family: inherit;
}
.form-row input:focus, .form-row select:focus { border-color: var(--accent); }
.form-error {
  color: #f87171;
  font-size: .78rem;
  margin-top: 8px;
  min-height: 1em;
}

/* Data Table */
.table-container { overflow-x: auto; }
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .85rem;
}
.data-table th {
  text-align: left;
  padding: 10px 14px;
  background: var(--bg-card);
  color: var(--text-muted);
  font-size: .72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  border-bottom: 1px solid var(--border);
}
.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
}
.data-table tbody tr:hover { background: var(--bg-hover); }
.role-badge {
  padding: 2px 8px;
  border-radius: 10px;
  font-size: .72rem;
  font-weight: 600;
}
.role-admin { background: rgba(167,139,250,.12); color: #a78bfa; }
.role-annotator { background: rgba(52,211,153,.12); color: #34d399; }

/* File Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}
.file-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  cursor: pointer;
  transition: all .2s;
}
.file-card:hover { border-color: var(--accent); transform: translateY(-2px); box-shadow: var(--shadow); }
.file-card-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
.file-card-name {
  font-weight: 600;
  font-size: .85rem;
  word-break: break-all;
}
.file-card-stats {
  display: flex;
  justify-content: space-between;
  font-size: .78rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.progress-bar {
  height: 5px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 10px;
}
.progress-fill {
  height: 100%;
  border-radius: 3px;
  transition: width .4s ease;
}
.completed-badge {
  font-size: .75rem;
  color: #34d399;
  font-weight: 600;
  text-align: center;
}
.continue-badge {
  font-size: .75rem;
  color: var(--accent);
  font-weight: 600;
  text-align: center;
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}

/* Progress in table */
.progress-cell {
  display: flex;
  align-items: center;
  gap: 8px;
}
.progress-cell .progress-bar {
  width: 80px;
  margin-bottom: 0;
}
.progress-text {
  font-size: .75rem;
  font-variant-numeric: tabular-nums;
  min-width: 60px;
}

/* Review controls on review page */
.review-card { border-color: rgba(88,166,255,.3); }
.review-buttons {
  display: flex;
  gap: 8px;
  margin-bottom: 10px;
}
.review-btn {
  flex: 1;
  padding: 10px;
  border: 2px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  font-size: .85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all .15s;
  font-family: inherit;
}
.accept-btn { color: var(--text-muted); }
.accept-btn:hover, .accept-btn.active {
  border-color: #34d399;
  background: rgba(52,211,153,.1);
  color: #34d399;
}
.reject-btn { color: var(--text-muted); }
.reject-btn:hover, .reject-btn.active {
  border-color: #f87171;
  background: rgba(248,113,113,.1);
  color: #f87171;
}
.review-comment {
  width: 100%;
  padding: 10px;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: .8rem;
  font-family: inherit;
  resize: vertical;
  outline: none;
  margin-bottom: 10px;
}
.review-comment:focus { border-color: var(--accent); }
.submit-review-btn {
  width: 100%;
  padding: 10px;
  background: linear-gradient(135deg, var(--accent), #388bfd);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: .85rem;
  cursor: pointer;
  transition: opacity .2s;
  font-family: inherit;
}
.submit-review-btn:hover { opacity: .85; }
.submit-review-btn:disabled { opacity: .4; cursor: not-allowed; }
.review-status-badge {
  margin-left: auto;
  padding: 2px 10px;
  border-radius: 10px;
  font-size: .72rem;
  font-weight: 700;
}
.review-status-accept { background: rgba(52,211,153,.12); color: #34d399; border: 1px solid rgba(52,211,153,.3); }
.review-status-reject { background: rgba(248,113,113,.12); color: #f87171; border: 1px solid rgba(248,113,113,.3); }

/* Sample list review status dots */
.sample-review-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  display: inline-block;
  margin-left: 4px;
}
.dot-accept { background: #34d399; }
.dot-reject { background: #f87171; }
.dot-pending { background: var(--border); }

/* ===== Edit Mode Styles ===== */
.edit-toggle-btn {
  margin-left: auto;
  padding: 3px 10px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: .72rem;
  cursor: pointer;
  transition: all .15s;
  font-family: inherit;
  display: flex; align-items: center; gap: 4px;
}
.edit-toggle-btn:hover { border-color: var(--accent); color: var(--accent); }
.edit-toggle-btn.active { border-color: var(--accent); color: var(--accent); background: rgba(88,166,255,.1); }

/* ===== Annotation History ===== */
.history-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(5, 8, 13, .78);
  backdrop-filter: blur(3px);
}
.history-modal.visible { display: flex; }
.history-dialog {
  width: min(760px, 100%);
  max-height: min(760px, 90vh);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  box-shadow: 0 18px 60px rgba(0, 0, 0, .55);
}
.history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.history-header h2 { margin: 0; font-size: 1rem; }
.history-header p { margin: 4px 0 0; color: var(--text-muted); font-size: .74rem; }
.history-close {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: transparent;
  color: var(--text-secondary);
  font-size: 1.35rem;
  line-height: 1;
  cursor: pointer;
}
.history-close:hover { color: var(--text-primary); border-color: var(--accent); }
.history-content { overflow-y: auto; padding: 18px 20px 22px; }
.history-empty, .history-loading {
  padding: 36px 16px;
  color: var(--text-muted);
  text-align: center;
  font-size: .82rem;
}
.history-entry {
  position: relative;
  margin-left: 8px;
  padding: 0 0 18px 22px;
  border-left: 1px solid var(--border-light);
}
.history-entry:last-child { padding-bottom: 0; }
.history-entry::before {
  content: '';
  position: absolute;
  top: 4px;
  left: -5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--bg-card);
}
.history-entry-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 10px;
  margin-bottom: 9px;
}
.history-version { color: var(--accent); font-size: .8rem; font-weight: 700; }
.history-meta { color: var(--text-muted); font-size: .7rem; }
.history-summary {
  padding: 11px 12px;
  background: rgba(255, 255, 255, .025);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: .76rem;
  line-height: 1.55;
}
.history-field + .history-field { margin-top: 7px; }
.history-field-label { color: var(--text-muted); font-size: .66rem; text-transform: uppercase; letter-spacing: .05em; }
.history-reasoning { margin-top: 3px; color: var(--text-secondary); white-space: pre-wrap; }
.history-json { margin-top: 8px; }
.history-json summary { color: var(--text-muted); cursor: pointer; font-size: .7rem; }
.history-json pre {
  overflow-x: auto;
  margin: 8px 0 0;
  padding: 10px;
  background: var(--bg-primary);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  font: .68rem/1.5 'JetBrains Mono', monospace;
  white-space: pre-wrap;
  word-break: break-word;
}

@media (max-width: 640px) {
  .history-modal { padding: 10px; }
  .history-dialog { max-height: 94vh; }
  .history-content { padding: 14px; }
}

.edited-badge {
  padding: 2px 8px;
  background: rgba(251,191,36,.12);
  border: 1px solid rgba(251,191,36,.3);
  border-radius: 10px;
  font-size: .65rem;
  font-weight: 700;
  color: #fbbf24;
}

/* Inline edit inputs */
.edit-field {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: .82rem;
  font-family: inherit;
  outline: none;
  transition: border-color .15s;
}
.edit-field:focus { border-color: var(--accent); }
input.edit-field { padding: 5px 9px; }
textarea.edit-field { padding: 6px 9px; resize: vertical; }
select.edit-field { padding: 5px 9px; }

.edit-row {
  display: flex; align-items: center; gap: 6px;
  margin-bottom: 6px;
}
.edit-label {
  font-size: .68rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
  font-weight: 600;
  margin-bottom: 3px;
}
.edit-group { margin-bottom: 8px; }
.edit-group:last-child { margin-bottom: 0; }

/* Evidence select mode */
.select-evidence-btn {
  padding: 4px 10px;
  background: rgba(251,191,36,.1);
  border: 1px solid rgba(251,191,36,.3);
  border-radius: var(--radius-sm);
  color: #fbbf24;
  font-size: .72rem;
  cursor: pointer;
  font-family: inherit;
  white-space: nowrap;
  transition: all .15s;
  flex-shrink: 0;
}
.select-evidence-btn:hover { background: rgba(251,191,36,.2); }
.select-evidence-btn.selecting { background: rgba(251,191,36,.25); border-color: #fbbf24; animation: pulse-border .8s infinite; }
@keyframes pulse-border { 0%,100% { box-shadow: 0 0 0 0 rgba(251,191,36,.4); } 50% { box-shadow: 0 0 0 4px rgba(251,191,36,0); } }

/* Conversation selection mode overlay */
.conversation-panel.selecting-mode .conversation-view {
  cursor: text;
  outline: 2px dashed rgba(251,191,36,.5);
  outline-offset: -4px;
}
.selection-hint {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(251,191,36,.15);
  border: 1px solid rgba(251,191,36,.4);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: .78rem;
  color: #fbbf24;
  text-align: center;
  margin-bottom: 8px;
  display: none;
}
.selection-hint.visible { display: block; }

/* Distortion edit item */
.distortion-item.editing {
  border-color: var(--distortion-color);
  background: var(--distortion-bg);
}
.empathy-item.editing {
  border-color: rgba(52,211,153,.5);
  background: rgba(52,211,153,.08);
}

/* Score slider */
.score-slider { width: 100%; accent-color: var(--empathy-color); }
.score-display { font-weight: 700; font-size: .85rem; min-width: 20px; }

/* Add/remove item buttons */
.add-item-btn {
  width: 100%; padding: 7px;
  background: transparent;
  border: 1px dashed var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: .78rem;
  cursor: pointer; font-family: inherit;
  transition: all .15s;
  margin-top: 6px;
}
.add-item-btn:hover { border-color: var(--accent); color: var(--accent); }
.remove-item-btn {
  padding: 2px 7px;
  background: rgba(248,113,113,.08);
  border: 1px solid rgba(248,113,113,.2);
  border-radius: 4px;
  color: #f87171;
  font-size: .7rem;
  cursor: pointer; font-family: inherit;
  flex-shrink: 0;
}

/* Save annotation button */
.save-anno-btn {
  width: 100%; padding: 8px;
  background: linear-gradient(135deg,#fbbf24,#f59e0b);
  color: #1a1200;
  border: none; border-radius: var(--radius-sm);
  font-weight: 700; font-size: .82rem;
  cursor: pointer; font-family: inherit;
  margin-top: 8px; transition: opacity .15s;
}
.save-anno-btn:hover { opacity: .9; }
.save-anno-btn.saved { background: linear-gradient(135deg,#34d399,#059669); color: #fff; }

.reset-anno-btn {
  width: 100%; padding: 6px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-muted);
  font-size: .75rem; cursor: pointer; font-family: inherit;
  margin-top: 4px; transition: all .15s;
}
.reset-anno-btn:hover { border-color: #f87171; color: #f87171; }