/* Main-column content — scoped inside .batch-page (shell = shell.css) */
.batch-page {
  --bg: #0a0c10;
  --bg-elevated: #12151c;
  --border: #2a3140;
  --text: #eef1f7;
  --muted: #8b95a8;
  --accent: #f0a030;
  --accent-hover: #ffb84d;
  --accent-glow: rgba(240, 160, 48, 0.12);
  --ok: #3ecf8e;
  --content-bg: rgb(30, 30, 40);
  --font-sans: "Poppins", system-ui, -apple-system, sans-serif;
  --font-mono: "Courier Prime", "Courier New", Courier, monospace;
  --radius: 10px;
  --step: 0.05s;
  position: relative;
  box-sizing: border-box;
  font-family: var(--font-sans);
  color: var(--text);
  line-height: 1.6;
  padding-bottom: 0.5rem;
}

@media (prefers-reduced-motion: reduce) {
  .batch-page * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

.batch-page *,
.batch-page *::before,
.batch-page *::after {
  box-sizing: border-box;
}

.batch-page a:focus-visible,
.batch-page .btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.batch-page .skip {
  position: absolute;
  left: -9999px;
  top: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--accent);
  color: var(--bg);
  font-weight: 600;
  z-index: 100;
  border-radius: 4px;
}
.batch-page .skip:focus {
  left: 0.5rem;
}

.batch-page header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.35rem 0 1.75rem;
  border-bottom: 1px solid var(--border);
}
.batch-page .logo {
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
}
.batch-page .logo span {
  color: var(--accent);
}

.batch-page .nav-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
}
.batch-page .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.55rem 1.05rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, color 0.18s ease;
}
.batch-page .btn-primary {
  background: var(--accent);
  color: #1a1206;
}
.batch-page .btn-primary:hover {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(240, 160, 48, 0.22);
}
.batch-page .btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}
.batch-page .btn-ghost:hover {
  color: var(--text);
  border-color: var(--muted);
  background: var(--bg-elevated);
}
.batch-page .btn svg {
  width: 17px;
  height: 17px;
  fill: currentColor;
  flex-shrink: 0;
}

.batch-page #main > section {
  margin-top: 3.25rem;
  opacity: 0;
  animation: batch-enter 0.6s ease forwards;
}
.batch-page main section.hero {
  opacity: 1;
  animation: none;
}
.batch-page #main > section:nth-of-type(2) {
  animation-delay: calc(var(--step) * 1);
}
.batch-page #main > section:nth-of-type(3) {
  animation-delay: calc(var(--step) * 2);
}
.batch-page #main > section:nth-of-type(4) {
  animation-delay: calc(var(--step) * 3);
}
.batch-page #main > section:nth-of-type(5) {
  animation-delay: calc(var(--step) * 4);
}
.batch-page #main > section:nth-of-type(6) {
  animation-delay: calc(var(--step) * 5);
}
.batch-page #main > section:nth-of-type(7) {
  animation-delay: calc(var(--step) * 6);
}
@keyframes batch-enter {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.batch-page .wrap {
  position: relative;
  z-index: 1;
  max-width: 880px;
  margin: 0 auto;
  padding: 0 0 1rem;
}

.batch-page .hero {
  padding: 2.5rem 0 0.5rem;
  margin-top: 0 !important;
}
.batch-page .hero .hero-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 500;
  padding: 0.38rem 0.7rem;
  background: rgba(240, 160, 48, 0.12);
  color: var(--accent);
  border-radius: 6px;
  margin-bottom: 1.2rem;
  letter-spacing: 0.06em;
}
.batch-page h1 {
  font-size: clamp(1.85rem, 5.2vw, 2.65rem);
  font-weight: 700;
  line-height: 1.1;
  margin: 0 0 1.1rem;
  letter-spacing: -0.025em;
  max-width: 18ch;
}
.batch-page .hero-lead {
  font-size: 1.08rem;
  font-weight: 400;
  color: var(--muted);
  max-width: 42ch;
  margin: 0 0 1.5rem;
}
.batch-page .hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-bottom: 1.5rem;
}
.batch-page .hero-note {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  max-width: 48ch;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--ok);
  line-height: 1.45;
  margin: 0;
}
.batch-page .hero-note::before {
  content: "";
  width: 3px;
  min-height: 2.5rem;
  background: var(--ok);
  border-radius: 2px;
  flex-shrink: 0;
}
.batch-page .metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.75rem;
  margin-top: 1.75rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
}
.batch-page .metrics span {
  color: var(--text);
  font-weight: 500;
}

.batch-page h2 {
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin: 0 0 1.1rem;
}

/* Main body section titles (Overview, Architecture, Live demo, …) + limitations — site accent */
.batch-page .proj-section > h2,
.batch-page #scope > h2 {
  color: var(--accent);
}

.batch-page .compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 680px) {
  .batch-page .compare {
    grid-template-columns: 1fr;
  }
}
.batch-page .card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem;
}
.batch-page .card h3 {
  margin: 0 0 0.45rem;
  font-size: 1.02rem;
  font-weight: 600;
}
.batch-page .card p {
  margin: 0;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
}
.batch-page .card.featured {
  border-color: rgba(240, 160, 48, 0.45);
  box-shadow: 0 0 0 1px rgba(240, 160, 48, 0.08) inset;
  background: linear-gradient(165deg, var(--bg-elevated) 0%, rgba(240, 160, 48, 0.05) 100%);
}

.batch-page .pipeline-wrap {
  margin-top: 0.35rem;
}
.batch-page .pipeline {
  display: flex;
  align-items: stretch;
  font-family: var(--font-mono);
  font-size: 0.74rem;
}
.batch-page .pipe-step {
  flex: 1;
  min-width: 0;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 1rem 0.65rem;
  text-align: center;
  position: relative;
}
.batch-page .pipe-step:first-child {
  border-radius: 8px 0 0 8px;
}
.batch-page .pipe-step:last-child {
  border-radius: 0 8px 8px 0;
}
.batch-page .pipe-step .step-label {
  display: block;
  color: var(--accent);
  font-size: 0.62rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
}
.batch-page .pipe-step .step-name {
  color: var(--text);
  font-weight: 500;
}
.batch-page .pipe-step:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -0.58rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted);
  font-size: 0.95rem;
  z-index: 2;
  background: var(--content-bg);
  padding: 0 0.15rem;
}

@media (max-width: 720px) {
  .batch-page .pipeline {
    flex-direction: column;
  }
  .batch-page .pipe-step {
    border-radius: 0 !important;
    border-bottom: none;
    padding: 0.95rem 1rem;
    text-align: left;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.35rem 1rem;
    align-items: center;
  }
  .batch-page .pipe-step:first-child {
    border-radius: 8px 8px 0 0 !important;
  }
  .batch-page .pipe-step:last-child {
    border-radius: 0 0 8px 8px !important;
    border-bottom: 1px solid var(--border);
  }
  .batch-page .pipe-step:not(:last-child)::after {
    content: "↓";
    position: static;
    transform: none;
    grid-column: 1 / -1;
    text-align: center;
    padding: 0.2rem 0;
    background: var(--content-bg);
    border-left: 1px solid var(--border);
    border-right: 1px solid var(--border);
    color: var(--accent);
    font-size: 1.1rem;
  }
  .batch-page .pipe-step .step-label {
    margin: 0;
  }
}

.batch-page .stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}
.batch-page .tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.38rem 0.62rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
}

.batch-page .schemas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}
@media (max-width: 640px) {
  .batch-page .schemas {
    grid-template-columns: 1fr;
  }
}
.batch-page .schema-box h3 {
  font-size: 0.78rem;
  font-weight: 600;
  margin: 0 0 0.55rem;
  color: var(--accent);
  letter-spacing: 0.04em;
}
.batch-page .schema-box pre {
  margin: 0;
  padding: 1rem 1.1rem;
  background: #06080c;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  line-height: 1.55;
  overflow-x: auto;
  color: var(--muted);
}
.batch-page .schema-box pre .k {
  color: var(--ok);
}

.batch-page .pitch {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.45rem 1.5rem 1.3rem;
}
.batch-page .pitch ul {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
  font-size: 0.93rem;
}
.batch-page .pitch li {
  margin-bottom: 0.85rem;
}
.batch-page .pitch li:last-child {
  margin-bottom: 0;
}
.batch-page .pitch li strong {
  color: var(--text);
  font-weight: 600;
}
.batch-page .pitch code {
  font-family: var(--font-mono);
  font-size: 0.84em;
  color: var(--accent);
  background: rgba(240, 160, 48, 0.1);
  padding: 0.12em 0.35em;
  border-radius: 4px;
}

.batch-page .notebook-cta {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem 1.35rem;
  font-size: 0.93rem;
  color: var(--muted);
  line-height: 1.55;
}
.batch-page .notebook-cta strong {
  color: var(--text);
  font-weight: 600;
}
.batch-page .notebook-cta a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}
.batch-page .notebook-cta a:hover {
  text-decoration: underline;
  color: var(--accent-hover);
}
.batch-page .notebook-cta code {
  font-family: var(--font-mono);
  font-size: 0.78em;
  color: var(--accent);
  background: rgba(240, 160, 48, 0.08);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

.batch-page .batch-project-footer {
  margin-top: 3.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.8rem;
  color: var(--muted);
}
.batch-page .batch-project-footer .name {
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
}

/* Subtle content backdrop so cards read on shell bg */
.batch-page .wrap::before {
  content: "";
  position: absolute;
  inset: -1rem -1.25rem 0;
  z-index: -1;
  border-radius: 12px;
  background: radial-gradient(ellipse 70% 45% at 50% 0%, var(--accent-glow), transparent 55%);
  pointer-events: none;
  opacity: 0.85;
}

/* Interactive demo (FastAPI) */
.batch-page .demo-section {
  margin-top: 1.5rem;
}
.batch-page .demo-section h2 {
  margin-top: 0;
  margin-bottom: 0.55rem;
}
/* Intro + disclaimer — override .card p { margin:0 } */
.batch-page .card .demo-lead {
  margin: 0 0 0.7rem;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.55;
}
.batch-page .card .demo-note {
  margin: 0 0 1.35rem;
  padding: 0.65rem 0.85rem;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.5;
  background: rgba(0, 0, 0, 0.2);
  border: 1px solid var(--border);
  border-radius: 8px;
  max-width: 52rem;
}
.batch-page .card .demo-note code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  color: var(--accent);
}
.batch-page .demo-form {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 0;
  margin-bottom: 0.5rem;
  padding-top: 0.35rem;
  padding-bottom: 0.35rem;
}
.batch-page .demo-hint {
  margin: 0.2rem 0 0.85rem;
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.45;
}
.batch-page .demo-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem;
  margin-top: 0.25rem;
}
.batch-page .demo-field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.35rem;
}
.batch-page .demo-field input[type="file"] {
  margin-top: 0.4rem;
  font-size: 0.85rem;
  color: var(--text);
}
.batch-page .demo-field-inline input[type="number"] {
  width: 6rem;
  padding: 0.45rem 0.55rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.88rem;
}
.batch-page .demo-status {
  margin: 1.5rem 0 0.75rem;
  padding-top: 0.5rem;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
  min-height: 1.5em;
}
.batch-page .demo-status--error {
  color: #f08070;
}
.batch-page .demo-results {
  margin-top: 0.25rem;
  padding-top: 0.65rem;
}
.batch-page .demo-summary,
.batch-page .demo-columns {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0 0 0.65rem;
  line-height: 1.5;
}
.batch-page .demo-summary {
  margin-top: 0.15rem;
}
.batch-page .demo-table-wrap {
  overflow-x: auto;
  margin: 0.75rem 0 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-elevated);
}
.batch-page .demo-preview-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}
.batch-page .demo-preview-table th,
.batch-page .demo-preview-table td {
  padding: 0.45rem 0.65rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
}
.batch-page .demo-preview-table th {
  color: var(--accent);
  font-weight: 600;
}
.batch-page .demo-download-wrap {
  margin: 0;
}

/* ----- Body HTML (shell/body/*.html) — tokens from .batch-page ----- */
.batch-page .proj-section-intro {
  font-size: 0.92rem;
  color: var(--muted);
  margin: 0 0 1rem;
  line-height: 1.55;
  max-width: 52ch;
}
.batch-page .proj-prose p {
  margin: 0 0 0.85rem;
  font-size: 0.93rem;
  color: var(--muted);
  line-height: 1.6;
}
.batch-page .proj-prose p:last-child {
  margin-bottom: 0;
}
.batch-page .proj-prose strong {
  color: var(--text);
  font-weight: 600;
}
.batch-page .proj-prose code {
  font-family: var(--font-mono);
  font-size: 0.86em;
  color: var(--accent);
  background: rgba(240, 160, 48, 0.1);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}
.batch-page .proj-prose a {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
}
.batch-page .proj-prose a:hover {
  text-decoration: underline;
  color: var(--accent-hover);
}

.batch-page .proj-arch-visual {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.5rem;
  margin: 1rem 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
}
.batch-page .proj-arch-node {
  padding: 0.35rem 0.55rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--text);
}
.batch-page .proj-arch-arrow {
  color: var(--accent);
  opacity: 0.85;
}
.batch-page .proj-arch-caption {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0 0 1.25rem;
}

.batch-page .proj-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: projstep;
}
.batch-page .proj-step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem 1.1rem;
  margin-bottom: 1rem;
  padding: 1rem 1.1rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.batch-page .proj-step:last-child {
  margin-bottom: 0;
}
.batch-page .proj-step-num {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 8px;
  background: rgba(240, 160, 48, 0.15);
  border: 1px solid rgba(240, 160, 48, 0.35);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}
.batch-page .proj-step-title {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}
.batch-page .proj-step-body p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.55;
}

.batch-page .proj-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 1rem;
  margin-top: 0.5rem;
}
.batch-page .proj-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
}
.batch-page .proj-card-title {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
}
.batch-page .proj-card p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.5;
}

.batch-page .proj-tech-list {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.65;
}
.batch-page .proj-tech-list strong {
  color: var(--text);
}

/* Live demo */
.batch-page .proj-demo-section {
  margin-top: 2rem;
}
.batch-page .proj-demo {
  margin-top: 0.75rem;
  padding: 1.25rem 1.35rem;
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}
.batch-page .proj-demo-hint {
  margin: 0 0 0.65rem;
  font-size: 0.8rem;
  color: var(--muted);
}
.batch-page .proj-example-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1rem;
}
.batch-page .proj-example-chip {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  padding: 0.4rem 0.65rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  background: #06080c;
  color: var(--muted);
  cursor: pointer;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.batch-page .proj-example-chip:hover {
  color: var(--text);
  border-color: var(--accent);
}
.batch-page .proj-demo-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 0.35rem;
}
.batch-page .proj-demo-input {
  width: 100%;
  min-height: 4.5rem;
  padding: 0.65rem 0.75rem;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #06080c;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  line-height: 1.45;
  resize: vertical;
}
.batch-page .proj-demo-row {
  margin-top: 0.85rem;
}
.batch-page .proj-btn {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.55rem 1.2rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
}
.batch-page .proj-btn-primary {
  background: var(--accent);
  color: #1a1206;
}
.batch-page .proj-btn-primary:hover {
  background: var(--accent-hover);
}
.batch-page .proj-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.batch-page .proj-demo-progress {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--muted);
}
/* Author `display:flex` must not override [hidden]; otherwise the spinner shows on load. */
.batch-page .proj-demo-progress[hidden] {
  display: none !important;
}
.batch-page .proj-demo-progress[hidden] .proj-demo-spinner {
  animation: none;
}
.batch-page .proj-demo-spinner {
  width: 1rem;
  height: 1rem;
  border: 2px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: shell-spin 0.7s linear infinite;
}
@keyframes shell-spin {
  to {
    transform: rotate(360deg);
  }
}
.batch-page .proj-demo-status {
  margin-top: 0.75rem;
  font-size: 0.88rem;
  color: var(--muted);
  min-height: 1.35em;
}
.batch-page .proj-demo-status.is-error {
  color: #f08070;
}
.batch-page .proj-demo-out {
  margin-top: 1.15rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}
.batch-page .proj-demo-out-title {
  margin: 0 0 0.5rem;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--muted);
}
.batch-page .proj-answer-grounding {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0 0 0.65rem;
  line-height: 1.5;
}
.batch-page .proj-demo-answer {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.6;
  white-space: pre-wrap;
}
.batch-page .proj-sources-lead {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0 0 0.65rem;
}
.batch-page .proj-sources-cards {
  display: grid;
  gap: 0.65rem;
}
.batch-page .proj-source-card {
  padding: 0.85rem 1rem;
  background: #06080c;
  border: 1px solid var(--border);
  border-radius: 8px;
}
.batch-page .proj-source-doc {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text);
  margin-bottom: 0.45rem;
}
.batch-page .proj-source-meta {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.2rem 0.75rem;
  margin: 0;
  font-size: 0.8rem;
  color: var(--muted);
}
.batch-page .proj-source-meta dt {
  color: var(--accent);
  font-weight: 500;
}
.batch-page .proj-sources-empty {
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0;
}
.batch-page .proj-context-details {
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--muted);
}
.batch-page .proj-context-summary {
  cursor: pointer;
  color: var(--accent);
  font-weight: 600;
}
.batch-page .proj-context-excerpt {
  margin: 0.5rem 0 0;
  padding: 0.85rem 1rem;
  background: #06080c;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.45;
  overflow-x: auto;
  color: var(--muted);
  white-space: pre-wrap;
}

/* Sidebar link rows */
.art-info-bar .art-knowledge-list li a {
  color: var(--text-1);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 193, 7, 0.28);
}
.art-info-bar .art-knowledge-list li a:hover {
  color: var(--main-color);
  border-bottom-color: var(--main-color);
}