:root {
  --bg: #f5efe4;
  --surface: rgba(255, 255, 255, 0.75);
  --surface-strong: rgba(255, 255, 255, 0.92);
  --line: rgba(31, 41, 55, 0.1);
  --text: #1f2937;
  --muted: #6b7280;
  --accent: #0f766e;
  --accent-soft: rgba(15, 118, 110, 0.12);
  --warm: #8f5b34;
  --shadow: 0 18px 40px rgba(31, 41, 55, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Avenir Next", "PingFang SC", "Helvetica Neue", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(15, 118, 110, 0.14), transparent 28%),
    linear-gradient(180deg, #fbf7f0 0%, #efe4d2 100%);
}

.shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 320px 1fr;
}

.sidebar {
  padding: 28px 20px;
  border-right: 1px solid var(--line);
  background: rgba(249, 244, 234, 0.92);
  backdrop-filter: blur(10px);
}

.main {
  padding: 28px;
}

.workbench-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  gap: 24px;
  align-items: start;
  margin-bottom: 24px;
}

.workbench-primary {
  display: grid;
  gap: 24px;
  min-width: 0;
}

.workbench-summary-rail {
  position: sticky;
  top: 24px;
}

.summary-rail-panel {
  display: grid;
  gap: 16px;
}

.summary-rail-cta {
  width: 100%;
  justify-content: center;
}

.hero {
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--accent);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

h1, h2, h3 {
  margin: 0;
}

h1 {
  font-family: Georgia, serif;
  font-size: 32px;
  margin-bottom: 12px;
}

h2 {
  font-family: Georgia, serif;
  font-size: 28px;
}

h3 {
  font-size: 18px;
}

.muted {
  color: var(--muted);
}

.panel,
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.panel {
  padding: 22px;
  margin-bottom: 24px;
}

.panel.compact {
  padding: 18px;
}

.section-head,
.card-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.button {
  border: 0;
  border-radius: 999px;
  padding: 11px 16px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.15s ease, opacity 0.15s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  transform: none;
}

.button.is-loading {
  position: relative;
  padding-left: 38px;
}

.button.is-loading::before {
  content: "";
  position: absolute;
  left: 16px;
  top: 50%;
  width: 12px;
  height: 12px;
  margin-top: -7px;
  border-radius: 999px;
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-top-color: rgba(255, 255, 255, 0.95);
  animation: spin 0.8s linear infinite;
}

.button.primary {
  color: white;
  background: linear-gradient(135deg, #0f766e, #14532d);
}

.button.is-success {
  color: white;
  background: linear-gradient(135deg, #166534, #15803d);
}

.button.secondary {
  color: var(--accent);
  background: var(--accent-soft);
}

.button.danger {
  color: #9f2d37;
  background: rgba(191, 66, 74, 0.12);
}

.button.danger:hover {
  background: rgba(191, 66, 74, 0.2);
}

.button.secondary.is-selected {
  color: white;
  background: linear-gradient(135deg, #0f766e, #14532d);
}

.brief-input,
input,
select {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface-strong);
  color: var(--text);
  padding: 14px 16px;
  font: inherit;
}

.brief-input {
  min-height: 140px;
  resize: vertical;
}

.grid.two {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.stack {
  display: grid;
  gap: 14px;
}

.candidate-card.is-selected {
  border-color: rgba(15, 118, 110, 0.35);
  box-shadow: 0 20px 40px rgba(15, 118, 110, 0.14);
}

.candidate-card {
  gap: 12px;
}

.empty {
  color: var(--muted);
}

.is-hidden {
  display: none !important;
}

.empty-state-card {
  margin-bottom: 1rem;
}

.parameter-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.parameter-section {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 16px 18px 18px;
  background: rgba(255, 255, 255, 0.6);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.parameter-section legend {
  padding: 0 8px;
  color: var(--muted);
  font-size: 14px;
}

.parameter-section-note {
  grid-column: 1 / -1;
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(15, 118, 110, 0.08);
  color: var(--text);
}

.parameter-section-note strong {
  font-size: 14px;
}

.parameter-section-note span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

.runtime-options {
  grid-column: 1 / -1;
  display: grid;
  gap: 14px;
  padding: 16px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
}

.runtime-options.empty .runtime-option-group {
  display: none;
}

.runtime-option-group {
  display: grid;
  gap: 10px;
}

.runtime-option-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.runtime-option-card {
  display: grid;
  gap: 6px;
  padding: 12px 14px;
  text-align: left;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  transition: border-color 140ms ease, box-shadow 140ms ease, transform 140ms ease;
}

.runtime-option-card strong {
  font-size: 14px;
}

.runtime-option-card span,
.runtime-option-card small {
  color: var(--muted);
  line-height: 1.45;
}

.runtime-option-card:hover {
  border-color: rgba(15, 118, 110, 0.28);
  box-shadow: 0 12px 24px rgba(15, 118, 110, 0.08);
}

.runtime-option-card.is-selected {
  border-color: rgba(15, 118, 110, 0.4);
  box-shadow: 0 14px 28px rgba(15, 118, 110, 0.12);
  transform: translateY(-1px);
}

.parameter-grid label {
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.parameter-grid label small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.parameter-affects {
  display: inline-flex;
  justify-self: start;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.1);
  color: var(--accent);
  font-size: 12px;
  font-style: normal;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
}

.candidate-source {
  display: inline-flex;
  margin: 6px 0 0;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.candidate-preview-wrap,
.template-cover-wrap {
  display: grid;
  gap: 10px;
}

.candidate-preview-image,
.template-cover-image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.candidate-preview-empty,
.template-cover-empty {
  padding: 16px;
  border-radius: 18px;
  border: 1px dashed var(--line);
  color: var(--muted);
  background: rgba(255, 255, 255, 0.45);
}

.candidate-references {
  display: grid;
  gap: 8px;
  margin: 8px 0 4px;
}

.candidate-summary {
  display: grid;
  gap: 6px;
  font-size: 14px;
  line-height: 1.5;
}

.candidate-details {
  border-top: 1px solid rgba(148, 163, 184, 0.18);
  padding-top: 10px;
}

.candidate-details summary {
  cursor: pointer;
  color: var(--muted);
  font-size: 13px;
  list-style: none;
}

.candidate-details summary::-webkit-details-marker {
  display: none;
}

.candidate-details[open] summary {
  margin-bottom: 10px;
}

.reference-knowledge {
  display: grid;
  gap: 8px;
  margin: 8px 0 4px;
}

.candidate-reference-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.template-reference-selector .checkbox-grid {
  max-height: 220px;
  overflow: auto;
}

.status-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.detail-grid {
  align-items: start;
}

.detail-stack,
.detail-list {
  display: grid;
  gap: 12px;
}

.detail-item {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.detail-item.is-keep {
  border-color: rgba(15, 118, 110, 0.22);
  background: rgba(15, 118, 110, 0.08);
}

.detail-item.is-discard {
  border-color: rgba(143, 91, 52, 0.16);
  background: rgba(143, 91, 52, 0.07);
}

.detail-tag-glossary {
  display: grid;
  gap: 14px;
}

.tag-glossary-group {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.status-grid dt {
  color: var(--muted);
  font-size: 12px;
  margin-bottom: 4px;
}

.status-grid dd {
  margin: 0;
  font-weight: 600;
}

.sidebar-note {
  margin: 14px 0 0;
  line-height: 1.6;
  font-size: 14px;
}

.top-gap {
  margin-top: 16px;
}

.nav-stack {
  gap: 10px;
}

.nav-stack .nav-link {
  width: 100%;
  justify-content: center;
  text-align: center;
}

.nav-link {
  display: inline-flex;
  justify-content: center;
  text-decoration: none;
}

.compact-head {
  margin-bottom: 12px;
}

.history-item-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: start;
}

.history-item {
  width: 100%;
  text-align: left;
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
}

.history-item:hover {
  transform: translateY(-1px);
  border-color: rgba(17, 111, 100, 0.28);
  box-shadow: 0 12px 24px rgba(17, 111, 100, 0.08);
}

.history-item.is-active {
  border-color: rgba(17, 111, 100, 0.42);
  background: rgba(232, 244, 242, 0.9);
}

.history-delete {
  padding-inline: 14px;
  align-self: stretch;
}

.admin-form .full-span textarea {
  min-height: 120px;
}

.table-wrap {
  overflow: auto;
}

.result-hub-panel {
  display: grid;
  gap: 18px;
}

.result-toolbar {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.result-panels {
  display: grid;
  gap: 18px;
}

.result-structure-overview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.result-structure-card {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

.result-structure-card span,
.result-structure-card small {
  color: var(--muted);
}

.part-group-card {
  display: block;
  padding: 0;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.62);
  transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease, opacity 140ms ease;
}

.part-group-card[open] {
  border-color: rgba(15, 118, 110, 0.24);
}

.part-group-summary {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
  cursor: pointer;
}

.part-group-summary::-webkit-details-marker {
  display: none;
}

.part-group-summary > div {
  display: grid;
  gap: 4px;
}

.part-group-body {
  display: grid;
  gap: 14px;
  padding: 0 18px 18px;
}

.part-group-card.is-linked {
  border-color: rgba(15, 118, 110, 0.34);
  box-shadow: 0 18px 36px rgba(15, 118, 110, 0.12);
  transform: translateY(-2px);
}

.part-group-card.is-dimmed {
  opacity: 0.52;
}

.aggregate-list {
  display: grid;
  gap: 8px;
  margin-top: 10px;
}

.aggregate-item {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--line);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 10px 8px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
}

th {
  color: var(--muted);
  font-weight: 600;
}

.artifacts {
  display: grid;
  gap: 18px;
}

.material-plan {
  display: grid;
  grid-template-columns: minmax(0, 360px) minmax(0, 1fr);
  gap: 18px;
}

.material-plan-inputs,
.material-plan-results {
  display: grid;
  gap: 16px;
}

.material-rule-grid,
.material-stock-grid,
.material-layout-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.material-rule-grid label,
.material-stock-grid label {
  display: grid;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}

.material-stock-card,
.material-layout-card {
  display: grid;
  gap: 14px;
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
}

.material-stock-head,
.material-layout-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.material-layout-meta {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.material-layout-meta span {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(15, 118, 110, 0.06);
  color: var(--muted);
  font-size: 13px;
}

.material-layout-svg {
  width: 100%;
  height: auto;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.88);
}

.material-toggle-field {
  align-content: start;
}

.inline-checkbox {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
}

.inline-checkbox input {
  width: auto;
  margin: 0;
}

.module-hub-panel {
  display: grid;
  gap: 18px;
}

.module-toolbar {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.module-toggle {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  text-align: left;
  padding: 16px 18px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  cursor: pointer;
  transition: transform 140ms ease, border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
}

.module-toggle:hover {
  transform: translateY(-1px);
  border-color: rgba(15, 118, 110, 0.24);
  box-shadow: 0 12px 24px rgba(15, 118, 110, 0.08);
}

.module-toggle:disabled {
  cursor: not-allowed;
  opacity: 0.48;
  transform: none;
  box-shadow: none;
}

.module-toggle.is-active {
  border-color: rgba(15, 118, 110, 0.3);
  background: rgba(15, 118, 110, 0.08);
}

.module-toggle-copy {
  display: grid;
  gap: 4px;
}

.module-toggle-copy strong {
  font-size: 15px;
}

.module-toggle-copy small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.module-badge {
  display: inline-flex;
  min-width: 44px;
  justify-content: center;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.12);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

.module-badge.is-empty {
  background: rgba(107, 114, 128, 0.12);
  color: var(--muted);
}

.module-panels {
  display: grid;
  gap: 18px;
}

.module-panel {
  display: grid;
  gap: 16px;
  padding: 18px;
  border-radius: 22px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.58);
}

.module-panel-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.reference-upload-row {
  display: grid;
  gap: 10px;
  margin-bottom: 18px;
}

.reference-card,
.reference-analysis-card {
  display: grid;
  gap: 8px;
  padding: 14px 16px;
}

.reference-card .card-head,
.reference-analysis-card .card-head {
  align-items: center;
  margin-bottom: 0;
}

.reference-card .reference-id,
.reference-analysis-card h3 {
  font-size: 16px;
  line-height: 1.25;
}

.reference-card .reference-title,
.reference-analysis-card .muted {
  margin: 0;
  font-size: 13px;
}

.reference-summary {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
  font-size: 14px;
}

.reference-card .button,
.reference-analysis-card .button {
  padding: 8px 12px;
}

.reference-knowledge,
.candidate-reference-list {
  min-height: 0;
}

.detail-grid > section > .stack.empty,
.detail-grid > section > .stack .reference-card,
.detail-grid > section > .stack .reference-analysis-card {
  min-height: 0;
}

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

.detail-dialog {
  border: 0;
  padding: 0;
  background: transparent;
  max-width: min(860px, calc(100vw - 32px));
  width: 100%;
}

.detail-dialog::backdrop {
  background: rgba(17, 24, 39, 0.42);
  backdrop-filter: blur(4px);
}

.detail-dialog-card {
  display: grid;
  gap: 16px;
  padding: 22px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.admin-form {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.admin-form label {
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.full-span {
  grid-column: 1 / -1;
}

.admin-textarea {
  min-height: 96px;
}

.admin-asset-card {
  padding: 18px;
  display: grid;
  gap: 14px;
}

.asset-actions {
  display: flex;
  gap: 10px;
}

.view-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.view-switch .button.is-active {
  background: var(--accent);
  color: white;
  border-color: var(--accent);
}

.admin-preview-wrap {
  display: grid;
  gap: 12px;
}

.admin-layout {
  align-items: start;
}

.option-group {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 14px 16px 16px;
  background: var(--surface-strong);
}

.option-group legend {
  padding: 0 8px;
  color: var(--muted);
  font-size: 14px;
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 16px;
}

.checkbox-grid label {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}

.checkbox-grid input {
  width: auto;
}

.template-card {
  padding: 18px;
  display: grid;
  gap: 14px;
}

.template-parameter-summary,
.template-risk-notes {
  display: grid;
  gap: 10px;
}

.template-editor {
  margin-top: 6px;
}

.parameter-editor {
  display: grid;
  gap: 12px;
}

.parameter-row {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--line);
}

.parameter-row.non-numeric {
  grid-template-columns: minmax(180px, 1fr) minmax(0, 2fr);
}

.parameter-key {
  display: flex;
  align-items: center;
  font-weight: 600;
}

.hidden {
  display: none !important;
}

@media (max-width: 1100px) {
  .summary-grid,
  .parameter-section {
    grid-template-columns: 1fr;
  }

  .part-group-meta {
    grid-template-columns: 1fr;
  }

  .parameter-row,
  .parameter-row.non-numeric {
    grid-template-columns: 1fr;
  }

  .checkbox-grid {
    grid-template-columns: 1fr;
  }

  .model-preview-strip {
    grid-template-columns: 1fr;
  }
}

.admin-preview-image {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  border-radius: 18px;
  border: 1px solid var(--line);
}

.asset-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.asset-links a {
  color: var(--accent);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
}

.asset-chunks {
  display: grid;
  gap: 12px;
}

.asset-chunks-list {
  gap: 10px;
}

.chunk-card {
  display: grid;
  gap: 8px;
}

.chunk-card.chunk-keep {
  border-color: rgba(15, 118, 110, 0.22);
  background: rgba(15, 118, 110, 0.08);
}

.chunk-card.chunk-discard {
  border-color: rgba(143, 91, 52, 0.16);
  background: rgba(143, 91, 52, 0.07);
}

.knowledge-card-answer {
  display: grid;
  gap: 8px;
}

.asset-editor {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  padding-top: 6px;
}

.asset-editor label {
  display: grid;
  gap: 8px;
  font-size: 14px;
  color: var(--muted);
}

.asset-editor-actions {
  display: flex;
  gap: 12px;
  justify-content: flex-start;
}

.tag-editor-grouped {
  display: grid;
  gap: 14px;
}

.tag-selector-group {
  display: grid;
  gap: 8px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.68);
}

.tag-option-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
}

.tag-option {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
  font-size: 14px;
}

.tag-option input {
  width: auto;
  margin: 0;
}

.tag-editor-selected {
  display: grid;
  gap: 8px;
}

.hidden {
  display: none !important;
}

.reference-analysis-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-strong);
  padding: 16px;
  display: grid;
  gap: 12px;
}

.advice-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-strong);
  padding: 16px;
}

.advice-card ul {
  margin: 12px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.analysis-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.analysis-grid .notice {
  height: 100%;
}

.analysis-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.analysis-links a {
  color: var(--accent);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
}

.chat-history {
  display: grid;
  gap: 12px;
  margin-bottom: 16px;
}

.chat-bubble {
  border-radius: 18px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
}

.chat-bubble.user {
  background: rgba(15, 118, 110, 0.08);
  border-color: rgba(15, 118, 110, 0.18);
}

.chat-bubble.assistant {
  background: rgba(255, 255, 255, 0.88);
}

.chat-bubble header {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--muted);
}

.chat-compose {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: end;
}

.chat-actions {
  display: grid;
  gap: 10px;
  align-self: stretch;
}

.chat-input {
  min-height: 96px;
}

.artifact-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.artifact-links a {
  color: var(--accent);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--accent-soft);
}

.drawing-hero {
  margin-bottom: 18px;
}

.drawing-card {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: var(--surface-strong);
  overflow: hidden;
}

.drawing-card header {
  padding: 14px 16px 0;
}

.drawing-card object {
  width: 100%;
  min-height: 420px;
  border: 0;
}

.drawing-hero object {
  min-height: 620px;
}

.model-preview-card a {
  display: block;
  padding: 14px 16px 16px;
}

.model-preview-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
}

.model-preview-hero {
  margin-bottom: 18px;
}

.model-preview-hero img {
  aspect-ratio: 16 / 9;
}

.model-viewer-hero {
  margin-bottom: 18px;
}

.model-viewer-shell {
  padding: 14px 16px 16px;
}

.model-viewer-stage {
  min-height: 560px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.82);
  overflow: hidden;
}

.model-viewer-canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
}

.model-viewer-canvas:active {
  cursor: grabbing;
}

.model-viewer-meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  padding-top: 12px;
}

.model-viewer-status {
  margin: 0;
}

.model-preview-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.model-preview-strip .model-preview-card img {
  aspect-ratio: 5 / 4;
}

.notice {
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.6);
}

.structure-recommendation-list {
  margin: 8px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 6px;
}

.quality-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 14px;
  margin-top: 10px;
}

.quality-meta-grid div {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(15, 118, 110, 0.06);
}

.quality-meta-grid span {
  color: var(--muted);
  font-size: 12px;
}

.quality-meta-grid strong {
  font-size: 14px;
}

.notice.warning {
  border-color: rgba(143, 91, 52, 0.2);
  background: rgba(143, 91, 52, 0.08);
}

.notice.error {
  border-color: rgba(153, 27, 27, 0.18);
  background: rgba(153, 27, 27, 0.08);
}

@media (max-width: 1100px) {
  .shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .grid.two,
  .admin-form,
  .asset-editor,
  .analysis-grid,
  .workbench-layout,
  .module-toolbar,
  .result-toolbar,
  .result-structure-overview,
  .chat-compose,
  .model-preview-strip,
  .material-plan,
  .material-rule-grid,
  .material-stock-grid,
  .material-layout-meta {
    grid-template-columns: 1fr;
  }

  .workbench-summary-rail {
    position: static;
    top: auto;
  }

  .structure-canvas {
    min-height: 560px;
  }

  .structure-seat {
    width: calc(100% - 72px);
  }

  .structure-apron-left,
  .structure-leg-fl,
  .structure-leg-bl {
    left: 24px;
  }

  .structure-apron-right,
  .structure-leg-fr,
  .structure-leg-br {
    right: 24px;
  }

  .model-viewer-stage {
    min-height: 420px;
  }

  .model-viewer-meta {
    flex-direction: column;
    align-items: flex-start;
  }
}