/* ── Task type picker ───────────────────────────────────────── */
.task-type-overlay {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
}

.task-type-overlay.hidden {
  display: none !important;
}

.task-type-modal {
  width: min(720px, 100%);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 1.35rem 1.5rem 1.25rem;
}

.task-type-modal h2 {
  margin: 0 0 0.35rem;
  font-size: 1.25rem;
}

.task-type-subtitle {
  margin: 0 0 1.1rem;
  color: var(--text-muted);
  font-size: 0.88rem;
}

.task-type-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-bottom: 1rem;
}

@media (max-width: 640px) {
  .task-type-cards {
    grid-template-columns: 1fr;
  }
}

.task-type-card {
  text-align: left;
  padding: 1rem 1.05rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #fff;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s, transform 0.12s;
}

.task-type-card:hover {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
  transform: translateY(-1px);
}

.task-type-card strong {
  display: block;
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
  color: var(--text);
}

.task-type-card span {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.45;
}

.task-type-card-agent {
  background: linear-gradient(145deg, #f8fafc 0%, #eff6ff 100%);
}

/* ── Document agent workspace (Codex / Cursor style) ───────── */
.sheet-tab.workflow-run-tab-hidden {
  display: none !important;
}

.agent-workspace {
  display: grid;
  grid-template-columns: minmax(280px, 340px) minmax(0, 1fr);
  gap: 0.85rem;
  min-height: calc(100vh - 11rem);
  align-items: stretch;
}

@media (max-width: 980px) {
  .agent-workspace {
    grid-template-columns: 1fr;
  }
}

.agent-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0.85rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #f8fafc;
  max-height: calc(100vh - 10rem);
  overflow: auto;
}

.agent-sidebar-head h2 {
  margin: 0;
  font-size: 1rem;
}

.agent-sidebar-head p {
  margin: 0.25rem 0 0;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.doc-preset-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.doc-preset-pill {
  padding: 0.32rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  cursor: pointer;
  color: var(--text-muted);
}

.doc-preset-pill.active {
  border-color: var(--accent);
  color: var(--accent);
  background: #eff6ff;
}

.agent-upload-row .file-input-status {
  font-size: 0.76rem;
}

#docTaskFormHost {
  flex: 1;
  min-height: 0;
  overflow: auto;
}

.doc-task-section {
  margin-bottom: 0.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fff;
}

.doc-task-section-title {
  padding: 0.45rem 0.6rem;
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}

.doc-task-section-body {
  padding: 0.55rem 0.65rem 0.65rem;
  border-top: 1px solid var(--border);
}

.doc-form-row {
  margin-bottom: 0.55rem;
}

.doc-form-row label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.doc-form-row input,
.doc-form-row textarea,
.doc-form-row select {
  width: 100%;
  font-size: 0.8rem;
}

.doc-form-row input.readonly {
  background: #f1f5f9;
  color: var(--text-muted);
}

.doc-form-hint {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  color: var(--text-muted);
}

.doc-field-row {
  padding: 0.5rem 0;
  border-bottom: 1px dashed var(--border);
}

.doc-field-row:last-child {
  border-bottom: none;
}

.doc-field-key code {
  font-size: 0.78rem;
  font-weight: 700;
}

.doc-field-type {
  margin-left: 0.35rem;
  font-size: 0.68rem;
  color: var(--text-muted);
}

.doc-field-enum {
  display: block;
  font-size: 0.68rem;
  color: var(--accent);
  margin-top: 0.15rem;
}

.doc-field-req {
  display: block;
  font-size: 0.72rem;
  margin: 0.25rem 0;
}

.doc-check {
  display: block;
  font-size: 0.78rem;
  margin-bottom: 0.35rem;
}

.agent-run-footer {
  margin-top: auto;
  padding-top: 0.5rem;
  border-top: 1px solid var(--border);
}

.agent-main {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-width: 0;
}

.agent-preview-card {
  flex: 0 0 auto;
  min-height: 220px;
  max-height: 42vh;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #0f172a;
}

.agent-preview-card .pdf-preview-wrap {
  min-height: 220px;
  height: 100%;
}

.agent-panel-card {
  flex: 1;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: #fff;
  overflow: hidden;
}

.agent-panel-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border-bottom: 1px solid var(--border);
  background: #f8fafc;
  font-size: 0.78rem;
}

.agent-panel-toolbar strong {
  font-family: var(--font-mono);
  color: var(--text);
}

.agent-panel-body {
  flex: 1;
  overflow: auto;
  padding: 0.65rem 0.75rem;
}

.agent-panel-body .run-progress-section {
  margin-top: 0;
}

.agent-panel-body .agent-trace-panel {
  margin-top: 0.65rem;
}

.bioactivity-run-only .agent-trace-panel,
.bioactivity-run-only .document-only-block {
  display: none !important;
}