:root {
  color-scheme: light;
  font-family: "Segoe UI Variable", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;
  --bg: #f6f8fb;
  --panel: #ffffff;
  --line: #dbe4f0;
  --ink: #172033;
  --muted: #6a778d;
  --primary: #2857d4;
  --primary-soft: #eaf0ff;
  --accent: #0f7a68;
  --accent-soft: #e9f8f4;
  --warn: #a45f00;
  --fail: #b42318;
  --review: #5266c2;
  --shadow: 0 14px 40px rgb(29 47 74 / 10%);
}

* {
  box-sizing: border-box;
}

html {
  height: 100%;
  overflow: hidden;
}

[hidden],
.legacy-werk24-option[hidden] {
  display: none !important;
}

body {
  height: 100%;
  margin: 0;
  overflow: hidden;
  background: #fff;
  color: var(--ink);
}

body.compare-open {
  overflow: hidden;
}

button,
input,
select,
textarea {
  font: inherit;
}

button {
  min-height: 36px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
  padding: 0 14px;
  border-radius: 8px;
  cursor: pointer;
}

button:hover:not(:disabled) {
  border-color: var(--primary);
  color: var(--primary);
}

button:disabled {
  color: #9aa6b8;
  cursor: not-allowed;
}

.app-shell {
  height: 100vh;
  height: 100dvh;
  max-height: 100vh;
  max-height: 100dvh;
  overflow: hidden;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  background: linear-gradient(180deg, #ffffff 0, #fbfcff 100%);
}

.app-topbar {
  position: relative;
  z-index: 5;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  min-height: 72px;
  padding: 10px 28px;
  background: transparent;
}

.app-topbar h1,
.message p,
.review-block h2 {
  margin: 0;
}

.app-topbar h1 {
  font-size: 17px;
  font-weight: 700;
  text-align: center;
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 6px;
  justify-content: flex-end;
}

.identity-profile {
  display: grid;
  min-width: 0;
  max-width: 220px;
  margin-right: 6px;
  padding: 4px 10px;
  border-right: 1px solid var(--line);
  color: var(--ink);
  line-height: 1.2;
  text-align: right;
}

.identity-profile-name,
.identity-profile-org {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.identity-profile-name {
  font-size: 12px;
  font-weight: 700;
}

.identity-profile-org,
.identity-profile-source {
  color: var(--muted);
  font-size: 11px;
}

.identity-profile-source {
  color: var(--accent);
}

@media (max-width: 720px) {
  .identity-profile {
    display: none !important;
  }
}

.topbar-actions button {
  min-height: 32px;
  padding: 0 10px;
  border-color: transparent;
  background: transparent;
  color: var(--muted);
  font-size: 12px;
}

.topbar-actions button:hover:not(:disabled) {
  border-color: var(--line);
  background: #f8faff;
}

.app-workspace {
  display: grid;
  grid-template-columns: 252px minmax(0, 1fr);
  min-height: 0;
  overflow: hidden;
}

.history-sidebar {
  min-width: 0;
  overflow-y: auto;
  border-right: 1px solid var(--line);
  background: #f8faff;
  padding: 18px 12px;
}

.history-new-review-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: calc(100% - 12px);
  min-height: 36px;
  margin: 0 6px 16px;
  border-color: #c8d8f7;
  background: #fff;
  color: var(--primary);
  font-size: 13px;
  font-weight: 650;
}

.history-new-review-button > span {
  font-size: 18px;
  font-weight: 400;
  line-height: 1;
}

.history-new-review-button:hover:not(:disabled) {
  border-color: var(--primary);
  background: var(--primary-soft);
}

.history-sidebar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 0 6px 12px;
}

.history-sidebar h2 {
  margin: 0;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
}

.history-refresh-button {
  min-height: 28px;
  border-color: transparent;
  background: transparent;
  padding: 0 6px;
  color: var(--muted);
  font-size: 12px;
}

.history-refresh-button:hover:not(:disabled) {
  border-color: var(--line);
  background: #fff;
}

.history-order-list {
  display: grid;
  gap: 4px;
}

.history-empty {
  margin: 4px 6px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.6;
}

.history-order-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 32px;
  align-items: center;
  gap: 4px;
  width: 100%;
  min-height: 58px;
  border: 1px solid transparent;
  border-radius: 7px;
  background: transparent;
  padding: 0;
  transition: background 160ms ease, border-color 160ms ease;
}

.history-order-item:hover {
  background: #fff;
  border-color: #dce6f7;
}

.history-order-item.active {
  border-color: #cddcff;
  background: var(--primary-soft);
}

.history-select-button {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 16px;
  align-items: center;
  gap: 8px;
  width: 100%;
  min-height: 56px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  padding: 8px 2px 8px 10px;
  text-align: left;
}

.history-select-button:hover:not(:disabled) {
  border: 0;
  background: transparent;
  color: inherit;
}

.history-order-copy {
  display: block;
  min-width: 0;
}

.history-order-copy > strong,
.history-order-copy > span {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.history-order-copy > strong {
  color: var(--ink);
  font-size: 13px;
  font-weight: 650;
}

.history-order-copy > span {
  margin-top: 4px;
  color: var(--muted);
  font-size: 11px;
}

.history-order-item.active .history-order-copy strong {
  color: #1f49bd;
}

.history-order-arrow {
  color: #8ba0c5;
  font-size: 20px;
  line-height: 1;
  text-align: center;
}

.history-order-item.active .history-order-arrow {
  color: var(--primary);
}

.history-delete-button {
  position: relative;
  display: grid;
  width: 28px;
  min-height: 28px;
  place-items: center;
  border-color: transparent;
  background: transparent;
  padding: 0;
  color: #8b99ad;
}

.history-delete-button:hover:not(:disabled) {
  border-color: #f0c8c4;
  background: #fff7f6;
  color: var(--fail);
}

.history-delete-icon {
  position: relative;
  display: block;
  width: 10px;
  height: 11px;
  border: 1.4px solid currentColor;
  border-top: 0;
}

.history-delete-icon::before,
.history-delete-icon::after {
  position: absolute;
  content: "";
}

.history-delete-icon::before {
  top: -4px;
  left: -2px;
  width: 12px;
  border-top: 1.4px solid currentColor;
}

.history-delete-icon::after {
  top: -6px;
  left: 3px;
  width: 3px;
  height: 2px;
  border: 1.4px solid currentColor;
  border-bottom: 0;
}

.delete-review-dialog {
  width: min(408px, calc(100vw - 32px));
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 24px 64px rgb(29 47 74 / 24%);
  color: var(--ink);
  padding: 0;
}

.delete-review-dialog::backdrop {
  background: rgb(23 32 51 / 32%);
}

.delete-review-dialog-content {
  padding: 22px;
}

.delete-review-dialog h2,
.delete-review-dialog p {
  margin: 0;
}

.delete-review-dialog h2 {
  font-size: 16px;
}

.delete-review-dialog p {
  margin-top: 10px;
  color: var(--ink);
  font-size: 13px;
  line-height: 1.6;
}

.delete-review-dialog .delete-review-dialog-note {
  color: var(--muted);
  font-size: 12px;
}

.delete-review-dialog .delete-review-dialog-error {
  color: var(--fail);
}

.delete-review-dialog-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
}

.delete-review-dialog-actions button {
  min-height: 34px;
  padding: 0 13px;
  font-size: 13px;
}

.delete-review-dialog-actions .delete-review-confirm-button {
  border-color: var(--fail);
  background: var(--fail);
  color: #fff;
}

.delete-review-dialog-actions .delete-review-confirm-button:hover:not(:disabled) {
  border-color: #8f1c15;
  background: #8f1c15;
  color: #fff;
}

.review-actions button:first-child {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.chat-stage {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-height: 0;
  overflow: hidden;
}

.conversation {
  min-height: 0;
  overflow: auto;
  padding: 30px 32px 18px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  scroll-padding-bottom: 18px;
}

.message {
  display: grid;
  grid-template-columns: 42px minmax(0, 900px);
  gap: 12px;
  align-items: start;
  width: min(100%, 1050px);
  margin: 0 auto;
}

.message.user {
  grid-template-columns: minmax(0, 360px) 42px;
  justify-content: end;
}

.message.user .avatar {
  grid-column: 2;
  background: var(--primary);
  color: #fff;
}

.message.user .message-body {
  grid-column: 1;
  grid-row: 1;
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.message.user .message-meta,
.message.user p {
  color: rgba(255, 255, 255, 0.82);
}

.avatar {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  font-size: 13px;
  font-weight: 800;
}

.message-body {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 8px 28px rgb(29 47 74 / 7%);
  padding: 18px;
}

.message.error .message-body {
  border-color: #f2afa8;
}

.message-meta {
  margin-bottom: 10px;
  color: #7b8aa2;
  font-size: 13px;
  font-weight: 700;
}

.message p {
  color: var(--ink);
  font-size: 15px;
  line-height: 1.7;
}

.summary-strip {
  display: grid;
  grid-template-columns: repeat(6, minmax(112px, 1fr));
  gap: 8px;
  margin-top: 16px;
}

.spring-type-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(190px, 260px);
  gap: 12px;
  align-items: end;
  margin-top: 16px;
  border: 1px solid #c9defb;
  border-radius: 10px;
  background: #f7fbff;
  padding: 12px;
}

.spring-type-panel span,
.spring-type-panel small {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

.spring-type-panel strong {
  display: block;
  margin-top: 4px;
  color: var(--ink);
  font-size: 16px;
}

.spring-type-panel small {
  margin-top: 3px;
}

.metric {
  border: 1px solid #c9efe3;
  background: #f8fffc;
  border-radius: 8px;
  padding: 10px 12px;
  min-width: 0;
}

.metric span {
  display: block;
  color: var(--accent);
  font-size: 12px;
}

.metric strong {
  display: block;
  margin-top: 5px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 15px;
}

.drawing-preview,
.review-block {
  margin-top: 16px;
}

.drawing-preview summary,
.advanced-options summary {
  cursor: pointer;
  color: var(--ink);
  font-weight: 700;
}

.preview-canvas {
  overflow: auto;
  max-height: 420px;
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #f1f4f8;
}

.preview-canvas img {
  display: block;
  width: 100%;
  min-width: 720px;
  height: auto;
}

.review-block {
  border-top: 1px solid #edf1f6;
  padding-top: 16px;
}

.block-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  margin-bottom: 10px;
}

.block-head h2 {
  font-size: 15px;
  font-weight: 650;
}

.block-head span {
  color: var(--muted);
  font-size: 12px;
}

.requirement-list {
  display: grid;
  gap: 8px;
}

.derived-list,
.standardization-list {
  display: grid;
  gap: 8px;
}

.derived-row,
.standardization-row {
  display: grid;
  gap: 6px;
  border: 1px solid #e8eef6;
  border-radius: 8px;
  background: #fbfdff;
  padding: 9px 10px;
  font-size: 12px;
}

.derived-row {
  grid-template-columns: minmax(100px, 1fr) minmax(90px, 0.8fr) minmax(120px, 1.2fr);
  align-items: center;
}

.derived-row strong,
.derived-row span,
.derived-row small,
.standardization-row strong,
.standardization-row span,
.standardization-row small,
.standardization-row p {
  min-width: 0;
}

.derived-row small,
.standardization-row small,
.standardization-row p {
  color: var(--muted);
}

.standardization-row {
  grid-template-columns: minmax(110px, 0.8fr) minmax(150px, 1fr) minmax(0, 1.4fr) 82px;
  align-items: center;
}

.standardization-row > div {
  display: grid;
  gap: 5px;
}

.standardization-row p {
  margin: 0;
  line-height: 1.45;
}

.standardization-result-references {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.standardization-result-references small {
  border: 1px solid #d7e4f4;
  border-radius: 6px;
  background: #fff;
  padding: 3px 6px;
}

.standardization-row button {
  min-height: 30px;
  padding: 0 8px;
  font-size: 12px;
}

.standardization-toolbar {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  margin-bottom: 10px;
  border: 1px solid #dbe7f7;
  border-radius: 8px;
  background: #f7fbff;
  padding: 8px 10px;
}

.standardization-toolbar > span {
  color: #53657d;
  font-size: 12px;
}

.standardization-toolbar > div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.standardization-toolbar button {
  min-height: 30px;
  padding: 0 9px;
  font-size: 12px;
}

.secondary-action {
  border-color: #ced9e8;
  background: #fff;
  color: #52647b;
}

.standardization-stale-notice {
  margin-bottom: 9px;
  border: 1px solid #ffd7a8;
  border-radius: 8px;
  background: #fff8ed;
  color: #8a4b00;
  padding: 7px 9px;
  font-size: 12px;
  line-height: 1.45;
}

.standardization-chat-block {
  display: grid;
  gap: 10px;
}

.standardization-chat-list {
  display: grid;
  gap: 8px;
}

.standardization-chat-empty {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.standardization-chat-turn {
  display: grid;
  gap: 6px;
  border: 1px solid #e8eef6;
  border-radius: 8px;
  background: #fbfdff;
  padding: 9px 10px;
  font-size: 12px;
}

.standardization-chat-turn small {
  color: var(--muted);
}

.standardization-chat-actions {
  display: grid;
  gap: 6px;
}

.standardization-chat-constraints {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  color: var(--muted);
}

.standardization-chat-constraints strong {
  color: #35506c;
}

.standardization-chat-constraints div {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  min-width: 0;
}

.standardization-chat-constraints span {
  border: 1px solid #d8e7f8;
  border-radius: 999px;
  background: #fff;
  padding: 2px 7px;
  overflow-wrap: anywhere;
}

.standardization-chat-references {
  border-top: 1px solid #e8eef6;
  color: var(--muted);
  font-size: 12px;
  padding-top: 6px;
}

.standardization-chat-references summary {
  cursor: pointer;
  width: fit-content;
  color: #526982;
}

.standardization-chat-references ul {
  display: grid;
  gap: 5px;
  list-style: none;
  margin: 7px 0 0;
  padding: 0;
}

.standardization-chat-references li {
  display: grid;
  gap: 2px;
  border-left: 2px solid #d8e7f8;
  padding-left: 8px;
}

.standardization-chat-references li strong {
  color: #35506c;
  font-weight: 600;
}

.standardization-chat-references li span {
  overflow-wrap: anywhere;
}

.standardization-chat-batch {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  align-items: center;
  border: 1px dashed #c7d8f5;
  border-radius: 8px;
  background: #f7fbff;
  padding: 8px;
}

.standardization-chat-batch > div {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.standardization-chat-batch button {
  min-height: 30px;
  padding: 0 8px;
  font-size: 12px;
}

.standardization-chat-rollback {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border-top: 1px solid #e8eef6;
  padding-top: 7px;
}

.standardization-chat-rollback small {
  color: var(--muted);
  overflow-wrap: anywhere;
}

.standardization-chat-rollback button {
  flex: 0 0 auto;
  min-height: 29px;
  padding: 0 8px;
  font-size: 12px;
}

.standardization-chat-action {
  display: grid;
  grid-template-columns: minmax(110px, 0.8fr) minmax(140px, 1fr) minmax(0, 1.3fr) 88px;
  gap: 8px;
  align-items: center;
  border: 1px solid #d8e7f8;
  border-radius: 8px;
  background: #fff;
  padding: 8px;
}

.standardization-chat-supplement-form {
  display: grid;
  gap: 9px;
  width: min(100%, 560px);
  border: 1px solid #d8e7f8;
  border-radius: 8px;
  background: #f8fbff;
  padding: 9px 10px;
}

.standardization-chat-supplement-head {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.standardization-chat-supplement-head strong {
  color: #1e4d86;
  font-size: 12px;
}

.standardization-chat-supplement-head small,
.standardization-chat-supplement-field small {
  color: #68778d;
  overflow-wrap: anywhere;
}

.standardization-chat-supplement-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.standardization-chat-supplement-field {
  display: grid;
  gap: 4px;
  min-width: 0;
  color: #344054;
  font-size: 12px;
}

.standardization-chat-supplement-field input {
  min-width: 0;
  min-height: 32px;
  border: 1px solid #cbdaf0;
  border-radius: 6px;
  background: #fff;
  padding: 0 8px;
  color: #1d2939;
  font-size: 13px;
}

.standardization-chat-supplement-field input:focus {
  border-color: #4b8eea;
  box-shadow: 0 0 0 2px rgb(75 142 234 / 12%);
  outline: 0;
}

.standardization-chat-supplement-form button {
  width: fit-content;
  min-height: 30px;
  padding: 0 10px;
  font-size: 12px;
}

.standardization-chat-action > div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.standardization-chat-preview {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 2px 6px;
  align-items: baseline;
  min-width: 0;
}

.standardization-chat-preview small {
  color: var(--muted);
}

.standardization-chat-validation {
  display: grid;
  gap: 3px;
  border-left: 3px solid #a4b3c7;
  background: #f7f9fc;
  color: #46566c;
  padding: 6px 8px;
}

.standardization-chat-validation.ready {
  border-left-color: #29a36a;
  background: #f3fbf6;
}

.standardization-chat-validation.warning {
  border-left-color: #d99a28;
  background: #fffaf0;
}

.standardization-chat-validation.blocked {
  border-left-color: #d14343;
  background: #fff5f5;
}

.standardization-chat-validation strong {
  font-size: 12px;
}

.standardization-chat-validation small,
.standardization-chat-validation span {
  overflow-wrap: anywhere;
}

.standardization-chat-validation ul {
  display: grid;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.standardization-chat-validation li::before {
  content: "•";
  margin-right: 5px;
}

.standardization-chat-action-notes {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.standardization-chat-action strong,
.standardization-chat-action span,
.standardization-chat-action small {
  min-width: 0;
  overflow-wrap: anywhere;
}

.standardization-chat-action button {
  min-height: 30px;
  padding: 0 8px;
  font-size: 12px;
}

.standardization-chat-batch-validation.ready {
  color: #197b4e;
}

.standardization-chat-batch-validation.warning {
  color: #9a6716;
}

.standardization-chat-batch-validation.blocked {
  color: #b42318;
}

.chat-line {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 8px;
  line-height: 1.45;
}

.chat-line strong {
  color: #35506c;
}

.chat-line span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.standardization-chat-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 72px;
  gap: 8px;
  align-items: center;
}

.standardization-chat-form input {
  min-height: 34px;
  border: 1px solid #d5e2f2;
  border-radius: 8px;
  padding: 0 10px;
  font: inherit;
}

.standardization-chat-form button {
  min-height: 34px;
  padding: 0 10px;
}

.standard-selection-card {
  display: grid;
  gap: 9px;
  border: 1px solid #e8eef6;
  border-radius: 8px;
  background: #fbfdff;
  padding: 10px;
  font-size: 12px;
}

.standard-selection-details > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 42px;
  cursor: pointer;
  list-style: none;
}

.standard-selection-details > summary::-webkit-details-marker {
  display: none;
}

.standard-selection-summary-title {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.standard-selection-summary-title strong {
  color: var(--ink);
  font-size: 16px;
}

.standard-selection-summary-title small {
  overflow: hidden;
  color: var(--muted);
  font-size: 12px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.standard-selection-summary-status {
  display: inline-flex;
  flex: none;
  align-items: center;
  gap: 8px;
}

.standard-selection-disclosure {
  width: 7px;
  height: 7px;
  border-right: 1.5px solid #6f7e93;
  border-bottom: 1.5px solid #6f7e93;
  transform: rotate(45deg) translateY(-2px);
  transition: transform 160ms ease;
}

.standard-selection-details[open] .standard-selection-disclosure {
  transform: rotate(225deg) translate(-2px, -1px);
}

.standard-selection-details[open] > summary {
  margin-bottom: 8px;
}

.standard-selection-main {
  display: grid;
  grid-template-columns: minmax(130px, 1fr) minmax(90px, 0.45fr) 82px;
  gap: 10px;
  align-items: center;
}

.standard-selection-main > div,
.standard-feature {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.standard-selection-main span,
.standard-feature span {
  color: var(--muted);
}

.standard-selection-main strong,
.standard-selection-main small,
.standard-feature strong {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.standard-selection-main button {
  min-height: 30px;
  padding: 0 8px;
  font-size: 12px;
}

.standard-features,
.standard-selection-candidates,
.standard-selection-evidence,
.standard-selection-metadata,
.standard-selection-auxiliary,
.standard-selection-conflicts,
.standard-selection-references {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.standard-feature,
.standard-selection-candidates span,
.standard-selection-evidence small,
.standard-selection-metadata span,
.standard-selection-auxiliary small,
.standard-selection-conflicts small,
.standard-selection-references small {
  border: 1px solid #d7e4f4;
  border-radius: 8px;
  background: #fff;
  padding: 5px 8px;
}

.standard-selection-metadata span {
  border-color: #b8d7ff;
  background: #f3f8ff;
}

.standard-selection-conflicts small {
  border-color: #ffd6a3;
  background: #fff8ee;
  color: #8a4b00;
}

.standard-selection-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.45;
}

.data-table {
  --data-columns: minmax(105px, 1fr) 86px 86px 62px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #fff;
}

.load-point-table {
  --data-columns: minmax(68px, 1fr) 68px 68px 84px 58px;
}

.load-point-tolerance {
  min-width: 0;
}

.load-point-tolerance input::placeholder {
  color: #5573aa;
  opacity: 1;
}

.load-point-tolerance small {
  display: block;
  margin-top: 2px;
  color: #5573aa;
  font-size: 9.5px;
  line-height: 1.2;
}

.data-table-head,
.data-row {
  display: grid;
  grid-template-columns: var(--data-columns);
  gap: 8px;
  align-items: center;
  padding: 0 10px;
}

.data-table-head {
  min-height: 30px;
  border-bottom: 1px solid #e7edf5;
  background: #f7f9fc;
  color: #778398;
  font-size: 11px;
  font-weight: 500;
}

.data-row {
  min-height: 52px;
  border-bottom: 1px solid #edf1f6;
  background: #fff;
}

.data-table .data-row:last-child {
  border-bottom: 0;
}

.compression-design-check {
  display: grid;
  gap: 8px;
  margin: 12px 0 2px;
  padding: 10px 12px;
  border: 1px solid #dce7f5;
  border-radius: 8px;
  background: #f8fbff;
}

.compression-design-check-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #21324a;
  font-size: 12px;
}

.compression-design-check-head small,
.compression-design-check-metric small {
  color: #75839a;
  font-size: 10px;
}

.compression-design-check-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.compression-design-check-metric {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 3px 8px;
  align-items: baseline;
  min-width: 0;
}

.compression-design-check-metric > span {
  color: #52637a;
  font-size: 11px;
}

.compression-design-check-metric > strong {
  color: #1d4f91;
  font-size: 14px;
  font-variant-numeric: tabular-nums;
}

.compression-design-check-metric > small {
  grid-column: 1 / -1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.data-row > div {
  min-width: 0;
}

.data-label strong,
.data-label small {
  display: block;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.data-label strong {
  color: #253149;
  font-size: 12.5px;
  font-weight: 600;
}

.data-label small {
  margin-top: 2px;
  color: #8994a7;
  font-size: 10.5px;
  font-weight: 400;
  line-height: 1.25;
}

.parameter-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 4px;
}

.parameter-badges span {
  width: fit-content;
  border: 1px solid #ffd6a3;
  border-radius: 8px;
  background: #fff8ee;
  color: #8a4b00;
  padding: 2px 6px;
  font-size: 11px;
}

.parameter-badges .accuracy-grade-source.is-confirmed {
  border-color: #bfe6d9;
  background: #effaf6;
  color: #14735f;
}

.data-row.parameter-risk-blocked {
  background: #fff8f8;
  box-shadow: inset 3px 0 0 #dc4c4c;
}

.data-row.parameter-risk-warning {
  background: #fffdf6;
  box-shadow: inset 3px 0 0 #d69324;
}

.data-row.parameter-risk-needs_input {
  background: #f7fbff;
  box-shadow: inset 3px 0 0 #4e81c9;
}

.data-input-cell {
  display: block;
}

.data-input-cell input {
  min-height: 30px;
  border-radius: 6px;
  padding: 4px 7px;
  font-size: 12px;
}

.data-input-cell select {
  width: 100%;
  min-height: 30px;
  border: 1px solid #d5e2f2;
  border-radius: 6px;
  background: #fff;
  padding: 4px 7px;
  color: #243954;
  font: inherit;
  font-size: 12px;
}

.confirm-button {
  min-height: 30px;
  border-color: #c7d6f5;
  border-radius: 6px;
  padding: 0 7px;
  color: #2857d4;
  font-size: 12px;
}

.confirm-button.confirmed {
  border-color: #bfe6d9;
  background: #effaf6;
  color: #14735f;
}

.data-subsection {
  margin-top: 12px;
}

.data-subsection-head {
  margin-bottom: 6px;
  color: #657187;
  font-size: 11px;
  font-weight: 600;
}

.advanced-parameters {
  margin-top: 14px;
  border: 1px solid #e8eef6;
  border-radius: 10px;
  background: #fbfdff;
}

.advanced-parameters summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  min-height: 38px;
  padding: 0 10px;
  cursor: pointer;
  color: #253149;
  font-size: 12px;
  font-weight: 600;
}

.advanced-parameters summary small {
  color: var(--muted);
  font-weight: 400;
}

.advanced-data-table {
  margin: 0 10px 10px;
}

.review-change-history {
  margin-top: 12px;
  border-top: 1px solid #e8eef6;
}

.review-change-history summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 36px;
  cursor: pointer;
  color: #536176;
  font-size: 11px;
  font-weight: 600;
}

.review-change-history summary small {
  color: #8793a5;
  font-size: 10px;
  font-weight: 400;
}

.review-change-history ol {
  display: grid;
  gap: 7px;
  margin: 0 0 2px;
  padding: 0;
  list-style: none;
}

.review-change-history-item {
  display: grid;
  gap: 3px;
  padding: 8px 9px;
  border-left: 2px solid #bdd3f4;
  background: #fbfdff;
}

.review-change-history-item > div {
  display: flex;
  gap: 7px;
  align-items: baseline;
  min-width: 0;
}

.review-change-history-item strong {
  overflow: hidden;
  color: #30445f;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.review-change-history-item span,
.review-change-history-item small {
  color: #7d899b;
  font-size: 10px;
}

.review-change-history-item p {
  overflow: hidden;
  margin: 0;
  color: #5f6f85;
  font-size: 10.5px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.review-change-history-item b {
  color: #4c74b8;
  font-weight: 500;
}

.review-change-history-empty {
  padding: 8px 0;
  color: #8793a5;
  font-size: 10.5px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

input,
select,
textarea {
  width: 100%;
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  color: var(--ink);
  padding: 7px 9px;
}

textarea {
  min-height: 70px;
  resize: vertical;
}

.requirement-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(170px, 0.55fr) 82px;
  gap: 10px;
  align-items: end;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 10px;
  background: #fbfdff;
}

.requirement-meta {
  display: grid;
  gap: 6px;
  align-self: stretch;
  color: var(--muted);
  font-size: 12px;
}

.normalization-status {
  width: fit-content;
  border: 1px solid #d7e4f4;
  border-radius: 999px;
  background: #f7fbff;
  color: #2d4f73;
  padding: 3px 8px;
  font-weight: 650;
}

.normalization-status.matched,
.normalization-status.alias_matched,
.normalization-status.llm_auto_matched,
.normalization-status.applicable,
.normalization-status.human_confirmed {
  border-color: #b9efd5;
  background: #effcf6;
  color: #08703e;
}

.normalization-status.llm_auto_matched {
  border-color: #b9d7ff;
  background: #eef6ff;
  color: #1558a8;
}

.normalization-status.llm_suggested {
  border-color: #b9d7ff;
  background: #eef6ff;
  color: #1558a8;
}

.normalization-status.suggested,
.normalization-status.unmatched,
.normalization-status.unmapped,
.normalization-status.need_context,
.normalization-status.need_review,
.normalization-status.rules_pending,
.normalization-status.not_applicable,
.normalization-status.stale {
  border-color: #ffd7a8;
  background: #fff8ed;
  color: #9a4f00;
}

.candidate-select {
  display: grid;
  gap: 4px;
}

.candidate-select select {
  width: 100%;
  min-height: 34px;
}

.empty-line {
  display: block;
  font-size: 13px;
}

.empty-line {
  margin-top: 4px;
  color: var(--muted);
}

.review-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}

.compare-overlay {
  position: fixed;
  inset: 0;
  z-index: 20;
  background: #f3f6fa;
}

.compare-overlay[hidden] {
  display: none;
}

.compare-shell {
  height: 100vh;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
}

.compare-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 58px;
  padding: 10px 18px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.compare-head h2,
.compare-head p {
  margin: 0;
}

.compare-head h2 {
  font-size: 16px;
  font-weight: 700;
}

.compare-head p {
  margin-top: 2px;
  color: var(--muted);
  font-size: 12px;
}

.compare-actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.compare-actions button {
  min-height: 32px;
  padding: 0 10px;
  font-size: 12px;
}

.compare-actions button:first-child {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

.compare-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(430px, 32vw, 540px);
  min-height: 0;
  overflow: hidden;
}

.compare-drawing-panel,
.compare-data-panel {
  min-height: 0;
}

.compare-drawing-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  border-right: 1px solid var(--line);
  background: #eef3f8;
}

.compare-panel-head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
  min-height: 38px;
  padding: 8px 12px;
  background: #fff;
  border-bottom: 1px solid var(--line);
  font-size: 12px;
}

.compare-panel-head span {
  color: var(--muted);
}

.compare-viewer {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  min-height: 0;
}

.compare-tools {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.compare-tools button {
  min-height: 30px;
  padding: 0 9px;
  font-size: 12px;
}

#compareZoomLabel {
  min-width: 54px;
  color: var(--muted);
  font-size: 13px;
  text-align: center;
}

.compare-viewport {
  position: relative;
  min-height: 0;
  overflow: hidden;
  background:
    linear-gradient(45deg, #e6edf5 25%, transparent 25%),
    linear-gradient(-45deg, #e6edf5 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #e6edf5 75%),
    linear-gradient(-45deg, transparent 75%, #e6edf5 75%);
  background-color: #f4f7fb;
  background-position: 0 0, 0 12px, 12px -12px, -12px 0;
  background-size: 24px 24px;
  cursor: grab;
  touch-action: none;
}

.compare-viewport.dragging {
  cursor: grabbing;
}

.compare-image {
  position: absolute;
  left: 0;
  top: 0;
  display: block;
  max-width: none;
  width: auto;
  height: auto;
  min-width: 0;
  transform-origin: 0 0;
  user-select: none;
  pointer-events: none;
  background: #fff;
  box-shadow: 0 10px 32px rgb(32 48 74 / 16%);
}

.compare-data-panel {
  min-width: 460px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  overflow: hidden;
  overflow-x: hidden;
  background: #f9fbfd;
  font-family: "Segoe UI Variable", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif;
}

.compare-data-top {
  position: sticky;
  top: 0;
  z-index: 2;
  display: grid;
  gap: 9px;
  padding: 12px 12px 10px;
  border-bottom: 1px solid #dfe7f2;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
}

.compare-data-top > div {
  display: grid;
  gap: 2px;
}

.compare-data-top strong {
  font-size: 14px;
  font-weight: 700;
}

.compare-data-top small {
  color: var(--muted);
  font-size: 12px;
}

.compare-tabs {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 4px;
  border: 1px solid #dfe7f2;
  border-radius: 8px;
  background: #eef3f8;
  padding: 3px;
}

.compare-tabs button {
  min-height: 30px;
  border: 0;
  border-radius: 6px;
  background: transparent;
  color: #536178;
  padding: 0 8px;
  font-size: 12px;
}

.compare-tabs button.active {
  background: #fff;
  color: var(--primary);
  box-shadow: 0 1px 4px rgb(36 79 180 / 12%);
}

.compare-tab-panels {
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  min-height: 0;
  overflow: hidden;
}

.compare-tab-panel {
  display: none;
  min-height: 0;
  overflow: auto;
  padding: 12px 12px 20px;
}

.compare-tab-panel.active {
  display: block;
  min-height: 0;
}

.review-workbench {
  display: grid;
  gap: 12px;
  padding-bottom: 78px;
}

.workbench-overview {
  display: grid;
  gap: 12px;
  border-bottom: 1px solid #dfe7f2;
  padding: 2px 0 12px;
}

.workbench-overview > div:first-child {
  display: grid;
  gap: 3px;
}

.workbench-overview span,
.workbench-overview small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.workbench-overview strong {
  color: #213859;
  font-size: 16px;
  font-weight: 700;
}

.workbench-overview-counts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 6px;
}

.workbench-overview-counts span {
  display: grid;
  gap: 3px;
  min-width: 0;
  border-left: 2px solid #cfdbef;
  padding-left: 8px;
}

.workbench-overview-counts b {
  color: #243954;
  font-size: 15px;
}

.workbench-steps {
  display: grid;
  gap: 0;
  border-top: 1px solid #e3eaf3;
}

.workbench-step {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid #e3eaf3;
  padding: 12px 0;
}

.workbench-step-index {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border: 1px solid #ccdaf0;
  border-radius: 50%;
  background: #f7faff;
  color: #4b6b9e;
  font-size: 12px;
  font-weight: 700;
}

.workbench-step.needs-attention .workbench-step-index {
  border-color: #f0cf94;
  background: #fff9ec;
  color: #9b6711;
}

.workbench-step > div:nth-child(2) {
  display: grid;
  gap: 3px;
}

.workbench-step strong {
  color: #263950;
  font-size: 13px;
}

.workbench-step small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.workbench-accuracy-grade {
  display: grid;
  grid-template-columns: auto minmax(92px, 118px) minmax(0, 1fr);
  align-items: center;
  gap: 6px 8px;
  margin-top: 6px;
}

.workbench-accuracy-grade > span:first-child {
  color: #52637a;
  font-size: 12px;
}

.workbench-accuracy-grade select {
  min-height: 30px;
  border: 1px solid #c7d6f5;
  border-radius: 6px;
  background: #fff;
  padding: 0 7px;
  color: #243954;
  font: inherit;
  font-size: 12px;
}

.workbench-accuracy-status {
  display: grid;
  min-width: 0;
}

.workbench-accuracy-status small {
  min-width: 0;
  overflow: hidden;
  color: #718097;
  font-size: 11px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.workbench-accuracy-status small.is-default {
  color: #8a4b00;
}

.workbench-accuracy-status small.is-confirmed {
  color: #14735f;
}

.workbench-accuracy-update {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.workbench-accuracy-update.pending,
.workbench-accuracy-update.ready {
  color: #526f9d;
}

.workbench-accuracy-update.loading {
  color: #1d5cb9;
}

.workbench-accuracy-update.loading::before {
  width: 10px;
  height: 10px;
  border: 1.5px solid #abc8ee;
  border-top-color: #1d5cb9;
  border-radius: 50%;
  animation: accuracy-grade-spin 720ms linear infinite;
  content: "";
}

.workbench-accuracy-update.success {
  color: #14735f;
}

.workbench-accuracy-update.success::before {
  display: inline-grid;
  width: 12px;
  height: 12px;
  place-items: center;
  border-radius: 50%;
  background: #1a8b72;
  color: #fff;
  content: "✓";
  font-size: 9px;
  font-weight: 700;
  line-height: 1;
}

.workbench-accuracy-update.error {
  color: #b42318;
}

.workbench-accuracy-update.error::before {
  color: #b42318;
  content: "!";
  font-weight: 700;
}

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

.workbench-step-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.workbench-step-actions button,
.workbench-task button {
  min-height: 30px;
  padding: 0 9px;
  font-size: 12px;
}

.workbench-step-actions button:not(.secondary-action),
.workbench-ai-form button {
  border-color: var(--primary);
  background: var(--primary);
  color: #fff;
}

.workbench-step-actions button:not(.secondary-action):hover:not(:disabled),
.workbench-ai-form button:hover:not(:disabled) {
  background: #1e4bc0;
  color: #fff;
}

.workbench-task-list {
  display: grid;
  gap: 8px;
}

.workbench-task-list .block-head {
  border-top: 0;
  padding-top: 4px;
}

.workbench-task {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  border-left: 3px solid #8aa0bd;
  border-bottom: 1px solid #e6edf5;
  padding: 8px 0 8px 10px;
}

.workbench-task.blocked {
  border-left-color: #dc4c4c;
}

.workbench-task.warning {
  border-left-color: #d69324;
}

.workbench-task.needs_input,
.workbench-task.pending {
  border-left-color: #4e81c9;
}

.workbench-task > div {
  display: grid;
  gap: 3px;
}

.workbench-task strong {
  color: #34485f;
  font-size: 12px;
}

.workbench-task span,
.workbench-task small {
  color: #536178;
  font-size: 12px;
  line-height: 1.45;
}

.workbench-task small {
  color: #718097;
}

.workbench-clear-state {
  display: grid;
  gap: 4px;
  border-top: 1px solid #dceadf;
  border-bottom: 1px solid #dceadf;
  padding: 13px 0;
}

.workbench-clear-state strong {
  color: #2e6d52;
  font-size: 13px;
}

.workbench-clear-state span {
  color: #627a6b;
  font-size: 12px;
  line-height: 1.5;
}

.workbench-ai-form {
  position: sticky;
  bottom: -20px;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 8px;
  border: 1px solid #c7d9f6;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 10px 24px rgb(29 47 74 / 10%);
  padding: 8px;
}

.workbench-ai-form input {
  min-width: 0;
  min-height: 34px;
  border: 0;
  background: transparent;
  padding: 0 6px;
  color: var(--ink);
  font-size: 13px;
}

.workbench-ai-form input:focus {
  outline: none;
}

.workbench-ai-form button {
  min-height: 34px;
  border-radius: 6px;
  padding: 0 12px;
  font-size: 12px;
}

.compare-tab-panel > .spring-type-panel:first-child,
.compare-tab-panel > .summary-strip:first-child,
.compare-tab-panel > .review-block:first-child {
  margin-top: 0;
}

.compare-tab-panel > .review-block:first-child {
  border-top: 0;
  padding-top: 0;
}

.generation-readiness-block {
  display: grid;
  gap: 12px;
}

.generation-readiness-status {
  border: 1px solid #d7e0ec;
  border-radius: 999px;
  background: #f7f9fc;
  color: #536178;
  padding: 3px 8px;
  font-size: 12px;
}

.generation-readiness-status.ready {
  border-color: #b9e2cb;
  background: #f1fbf5;
  color: #197b4e;
}

.generation-readiness-status.ready_with_warnings {
  border-color: #f0d7a9;
  background: #fffaf0;
  color: #9a6716;
}

.generation-readiness-status.needs_input,
.generation-readiness-status.needs_confirmation {
  border-color: #d9e4f5;
  background: #f7fbff;
  color: #355f9d;
}

.generation-readiness-status.blocked,
.parameter-reasonableness-status.blocked {
  border-color: #efbbbb;
  background: #fff3f3;
  color: #b13636;
}

.parameter-reasonableness-block {
  display: grid;
  gap: 10px;
}

.parameter-reasonableness-status {
  border: 1px solid #d7e0ec;
  border-radius: 999px;
  background: #f7f9fc;
  color: #536178;
  padding: 3px 8px;
  font-size: 12px;
}

.parameter-reasonableness-status.pass {
  border-color: #b9e2cb;
  background: #f1fbf5;
  color: #197b4e;
}

.parameter-reasonableness-status.warning {
  border-color: #f0d7a9;
  background: #fffaf0;
  color: #9a6716;
}

.parameter-reasonableness-status.needs_input {
  border-color: #d9e4f5;
  background: #f7fbff;
  color: #355f9d;
}

.parameter-reasonableness-summary {
  margin: 0;
  color: #28384c;
  line-height: 1.55;
}

.parameter-reasonableness-list {
  display: grid;
  gap: 8px;
}

.parameter-reasonableness-item {
  display: grid;
  gap: 5px;
  border: 1px solid #e5ebf3;
  border-left: 3px solid #8aa0bd;
  border-radius: 7px;
  padding: 10px;
  background: #fbfdff;
}

.parameter-reasonableness-item.blocked {
  border-color: #f1caca;
  border-left-color: #dc4c4c;
  background: #fff9f9;
}

.parameter-reasonableness-item.warning {
  border-color: #f1dfb9;
  border-left-color: #d69324;
  background: #fffdf8;
}

.parameter-reasonableness-item.needs_input {
  border-color: #d6e2f4;
  border-left-color: #4e81c9;
  background: #f8fbff;
}

.parameter-reasonableness-item-head {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
}

.parameter-reasonableness-item-head strong {
  color: #2d3f56;
  font-size: 12px;
}

.parameter-reasonableness-item-head small,
.parameter-reasonableness-item > small {
  color: #66758a;
  font-size: 11px;
  line-height: 1.45;
}

.parameter-reasonableness-item p {
  margin: 0;
  color: #253149;
  font-size: 12px;
  font-weight: 600;
  line-height: 1.45;
}

.parameter-reasonableness-item b {
  color: #41536b;
}

.parameter-reasonableness-item button {
  justify-self: start;
  min-height: 28px;
  font-size: 12px;
}

.parameter-reasonableness-empty {
  color: #4e6a5d;
  font-size: 12px;
  line-height: 1.55;
}

.generation-readiness-summary {
  margin: 0;
  color: #28384c;
  line-height: 1.6;
}

.generation-readiness-progress {
  color: var(--muted);
  font-size: 12px;
}

.generation-readiness-issues {
  display: grid;
  gap: 7px;
  border-top: 1px solid #e8eef6;
  padding-top: 10px;
}

.generation-readiness-issues > strong {
  color: #35506c;
  font-size: 12px;
}

.generation-readiness-issues > div {
  display: grid;
  gap: 6px;
}

.generation-readiness-issues > div > div {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
}

.generation-readiness-issues span {
  color: #536178;
  font-size: 12px;
  line-height: 1.55;
}

.generation-readiness-issues span b {
  color: #28384c;
  font-weight: 600;
  margin-right: 6px;
}

.generation-readiness-issues.warning span {
  color: #896017;
}

.generation-readiness-issues button {
  flex: 0 0 auto;
  min-height: 28px;
  padding: 0 8px;
  font-size: 12px;
}

.generation-package-actions {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  border-top: 1px solid #e8eef6;
  padding-top: 12px;
}

.generation-package-actions small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.compare-tab-panel[data-compare-panel="assistant"].active {
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  height: 100%;
  overflow: hidden;
  padding: 0;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-block {
  position: relative;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  gap: 0;
  min-height: 0;
  height: 100%;
  margin: 0;
  border-top: 0;
  padding-top: 0;
  background: #fff;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-block .block-head {
  display: none;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-list {
  align-content: start;
  min-height: 0;
  overflow: auto;
  padding: 20px 14px 18px;
  background: #fff;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-empty {
  width: min(100%, 360px);
  margin: 18px 0;
  color: #2b3345;
  font-size: 15px;
  line-height: 1.75;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-turn {
  border: 0;
  border-radius: 0;
  background: transparent;
  padding: 0;
  gap: 10px;
  font-size: 13px;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-turn.generating .assistant-line span::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 6px;
  border-radius: 999px;
  background: #9aa7ba;
  vertical-align: middle;
  animation: chatPulse 1s ease-in-out infinite;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-turn.error .assistant-line span {
  color: #b42318;
}

.compare-tab-panel[data-compare-panel="assistant"] .chat-line {
  display: flex;
  gap: 0;
  line-height: 1.6;
}

.compare-tab-panel[data-compare-panel="assistant"] .chat-line strong {
  display: none;
}

.compare-tab-panel[data-compare-panel="assistant"] .chat-line span {
  max-width: 86%;
  overflow-wrap: anywhere;
  font-size: 14px;
}

.compare-tab-panel[data-compare-panel="assistant"] .user-line {
  justify-content: flex-end;
}

.compare-tab-panel[data-compare-panel="assistant"] .user-line span {
  border-radius: 18px 18px 6px 18px;
  background: #f1f2f4;
  color: #20283a;
  padding: 10px 13px;
}

.compare-tab-panel[data-compare-panel="assistant"] .assistant-line {
  justify-content: flex-start;
}

.compare-tab-panel[data-compare-panel="assistant"] .assistant-line span {
  max-width: 100%;
  color: #161d2d;
  padding: 2px 2px;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-turn > small {
  width: fit-content;
  border-radius: 999px;
  background: #f6f8fb;
  color: #7a8598;
  padding: 3px 8px;
  font-size: 11px;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-constraints {
  grid-template-columns: auto minmax(0, 1fr);
  width: fit-content;
  max-width: 100%;
  border-radius: 12px;
  background: #f8fafc;
  padding: 7px 9px;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-actions {
  gap: 7px;
  max-width: 100%;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-references,
.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-rollback {
  width: min(100%, 430px);
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-batch,
.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-action,
.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-supplement-form {
  border-color: #edf1f6;
  border-radius: 12px;
  background: #fafbfd;
  box-shadow: none;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-action {
  grid-template-columns: 1fr;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-validation {
  width: min(100%, 430px);
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-action button,
.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-supplement-form button,
.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-batch button {
  width: fit-content;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-supplement-form {
  width: min(100%, 430px);
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-supplement-fields {
  grid-template-columns: 1fr;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-form {
  position: sticky;
  bottom: 12px;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 62px;
  gap: 8px;
  align-items: center;
  margin: 0 12px 12px;
  border: 1px solid #a9c8ff;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 12px 30px rgb(29 47 74 / 12%);
  padding: 9px 10px;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-form input {
  min-height: 40px;
  border: 0;
  border-radius: 14px;
  background: transparent;
  padding: 0 8px;
  font-size: 14px;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-form input:focus {
  outline: none;
}

.compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-form button {
  min-height: 34px;
  border-color: var(--primary);
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  padding: 0 12px;
}

@keyframes chatPulse {
  0%,
  100% {
    opacity: 0.28;
    transform: translateY(0);
  }

  50% {
    opacity: 1;
    transform: translateY(-1px);
  }
}

.compare-data-panel .summary-strip {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0;
}

.compare-data-panel .data-table {
  --data-columns: minmax(110px, 1fr) 92px 92px 66px;
}

.compare-data-panel .requirement-list {
  gap: 6px;
}

.compare-data-panel .data-row strong {
  font-size: 13px;
}

.compare-data-panel .data-row input {
  min-height: 30px;
  padding: 4px 7px;
  font-size: 12px;
}

.compare-data-panel .data-row button {
  min-height: 30px;
  padding: 0 7px;
  font-size: 12px;
}

.composer {
  position: relative;
  z-index: 10;
  width: min(960px, calc(100% - 40px));
  margin: 0 auto;
  padding: 0 0 20px;
}

.drop-zone {
  position: relative;
  min-height: 126px;
  border: 1px solid #bfd1ff;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.98);
  box-shadow: 0 14px 38px rgb(36 79 180 / 12%);
  padding: 22px 24px 16px;
  transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.drop-zone.dragging {
  border-color: var(--primary);
  background: var(--primary-soft);
  box-shadow: 0 18px 46px rgb(40 87 212 / 18%);
}

.upload-copy strong,
.upload-copy span {
  display: block;
}

.upload-copy strong {
  overflow: hidden;
  color: #37445a;
  font-size: 16px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.upload-copy span {
  margin-top: 6px;
  color: #8d99ac;
  font-size: 12px;
}

.composer-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 16px;
}

.composer-tools {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tool-button,
.advanced-options > summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  border: 0;
  border-radius: 16px;
  background: transparent;
  color: #516078;
  padding: 0 10px;
  font-size: 12px;
  font-weight: 500;
  cursor: pointer;
  list-style: none;
}

.advanced-options > summary::-webkit-details-marker {
  display: none;
}

.tool-button:hover:not(:disabled),
.advanced-options > summary:hover,
.advanced-options[open] > summary {
  background: #f0f4ff;
  color: var(--primary);
}

.tool-icon {
  display: inline-grid;
  width: 20px;
  height: 20px;
  place-items: center;
  font-size: 19px;
  font-weight: 400;
  line-height: 1;
}

.sliders-icon {
  font-size: 17px;
}

.submit-button {
  width: 44px;
  height: 44px;
  min-height: 44px;
  flex: 0 0 44px;
  border: 0;
  border-radius: 50%;
  background: var(--primary);
  padding: 0;
  color: #fff;
  font-size: 25px;
  line-height: 1;
  box-shadow: 0 7px 18px rgb(40 87 212 / 25%);
}

.submit-button:hover:not(:disabled) {
  background: #1f49bd;
  color: #fff;
}

.submit-button:disabled {
  border: 0;
  background: #e7ebf2;
  color: #a6afbe;
  box-shadow: none;
}

.submit-button.busy {
  width: auto;
  min-width: 92px;
  border-radius: 22px;
  background: var(--primary);
  color: #fff;
  padding: 0 16px;
  font-size: 12px;
  box-shadow: 0 7px 18px rgb(40 87 212 / 20%);
}

.advanced-options {
  position: static;
}

.advanced-popover {
  position: absolute;
  z-index: 15;
  right: 0;
  bottom: calc(100% + 12px);
  left: 0;
  max-height: min(420px, calc(100vh - 230px));
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.99);
  box-shadow: 0 18px 48px rgb(28 46 80 / 16%);
  padding: 18px;
}

.advanced-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.advanced-head strong,
.advanced-head span {
  display: block;
}

.advanced-head strong {
  font-size: 14px;
}

.advanced-head span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 11px;
}

.advanced-grid {
  display: grid;
  grid-template-columns: minmax(260px, 1.6fr) repeat(3, minmax(140px, 1fr));
  gap: 10px;
  align-items: center;
}

.advanced-grid .api-field {
  grid-row: span 2;
}

.advanced-grid .provider-field {
  grid-row: auto;
}

.advanced-grid > button {
  justify-self: start;
}

.advanced-popover-qwen-only {
  left: auto;
  width: min(320px, calc(100vw - 32px));
}

.advanced-grid-qwen-only {
  display: flex;
  align-items: center;
  min-height: 34px;
}

.advanced-grid-qwen-only > :not(.qwen-option) {
  display: none !important;
}

.check-control {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  min-height: 34px;
  color: var(--ink);
  white-space: nowrap;
}

.check-control input {
  width: auto;
  min-height: auto;
}

@media (max-width: 980px) {
  .app-topbar {
    grid-template-columns: 1fr;
    gap: 7px;
    min-height: 96px;
    padding: 10px 16px;
  }

  .topbar-spacer {
    display: none;
  }

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

  .app-workspace {
    grid-template-columns: 216px minmax(0, 1fr);
  }

  .history-sidebar {
    padding: 14px 8px;
  }

  .history-sidebar-head {
    padding-right: 4px;
    padding-left: 4px;
  }

  .conversation {
    padding: 18px 16px 14px;
    scroll-padding-bottom: 14px;
  }

  .message,
  .message.user {
    grid-template-columns: 1fr;
    width: 100%;
  }

  .avatar {
    display: none;
  }

  .message.user .message-body {
    grid-column: 1;
  }

  .summary-strip,
  .compare-layout,
  .compare-data-panel .summary-strip {
    grid-template-columns: 1fr;
  }

  .requirement-row {
    grid-template-columns: 1fr;
  }

  .derived-row,
  .standardization-row,
  .standardization-chat-batch,
  .standardization-chat-action,
  .standardization-chat-supplement-form {
    grid-template-columns: 1fr;
  }

  .standardization-chat-supplement-fields {
    grid-template-columns: 1fr;
  }

  .standardization-chat-rollback {
    align-items: flex-start;
    flex-direction: column;
  }

  .standardization-toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .generation-readiness-issues > div > div,
  .generation-package-actions {
    align-items: flex-start;
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .workbench-step {
    grid-template-columns: 24px minmax(0, 1fr);
    align-items: start;
  }

  .workbench-step-actions {
    grid-column: 2;
    justify-content: flex-start;
  }

  .workbench-accuracy-grade {
    grid-template-columns: auto minmax(88px, 112px);
  }

  .workbench-accuracy-status {
    grid-column: 1 / -1;
  }

  .standardization-toolbar > div {
    justify-content: stretch;
  }

  .standardization-toolbar button {
    flex: 1 1 0;
  }

  .compare-layout {
    overflow: auto;
  }

  .compare-drawing-panel,
  .compare-data-panel {
    overflow: visible;
  }

  .compare-drawing-panel {
    min-height: 60vh;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .compare-data-panel {
    min-width: 0;
  }

  .compare-tab-panels {
    overflow: visible;
  }

  .compare-data-top {
    position: static;
  }

  .compare-tab-panel[data-compare-panel="assistant"].active {
    min-height: 62vh;
  }

  .compare-head {
    align-items: flex-start;
    flex-direction: column;
  }

  .compare-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .composer {
    width: calc(100% - 24px);
    padding-bottom: 12px;
  }

  .drop-zone {
    min-height: 120px;
    border-radius: 22px;
    padding: 18px 18px 14px;
  }

  .advanced-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .advanced-grid .api-field {
    grid-column: 1 / -1;
    grid-row: auto;
  }
}

@media (max-width: 640px) {
  .app-workspace {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(102px, 24vh) minmax(0, 1fr);
  }

  .history-sidebar {
    overflow-x: auto;
    overflow-y: hidden;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    padding: 10px 12px;
  }

  .history-sidebar-head {
    padding: 0 2px 8px;
  }

  .history-order-list {
    grid-auto-columns: minmax(210px, 72vw);
    grid-auto-flow: column;
    grid-template-columns: none;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .history-order-item,
  .history-select-button {
    min-height: 52px;
  }

  .app-topbar h1 {
    font-size: 16px;
  }

  .topbar-actions button {
    padding: 0 8px;
  }

  .upload-copy strong {
    font-size: 14px;
  }

  .upload-copy span {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }

  .tool-button,
  .advanced-options > summary {
    padding: 0 7px;
  }

  .advanced-popover {
    max-height: calc(100vh - 230px);
    padding: 15px;
  }

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

  .advanced-grid .api-field {
    grid-column: auto;
  }

  .spring-type-panel {
    grid-template-columns: 1fr;
  }

  .compare-tab-panel[data-compare-panel="assistant"] .standardization-chat-form {
    grid-template-columns: minmax(0, 1fr) 58px;
  }

  .compare-tabs {
    gap: 2px;
    padding: 2px;
  }

  .compare-tabs button {
    min-height: 30px;
    padding: 0 4px;
    font-size: 11px;
  }

  .workbench-overview-counts {
    gap: 4px;
  }

  .workbench-task {
    align-items: stretch;
    flex-direction: column;
  }

  .workbench-task button {
    align-self: flex-start;
  }
}

@media (max-width: 520px) {
  .data-table-head {
    display: none;
  }

  .data-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 60px;
    grid-template-areas:
      "label label label"
      "primary secondary action";
    gap: 5px 7px;
    min-height: 78px;
    padding: 7px 8px;
  }

  .data-label {
    grid-area: label;
  }

  .data-primary {
    grid-area: primary;
  }

  .data-secondary {
    grid-area: secondary;
  }

  .load-point-table .data-row {
    grid-template-areas:
      "label label label"
      "primary secondary action"
      "tertiary tertiary tertiary";
    min-height: 112px;
  }

  .data-tertiary {
    grid-area: tertiary;
  }

  .confirm-button {
    grid-area: action;
  }
}