tscircuit/ti

system-block-ui/src/styles.css

:root {
  color: #17202a;
  background: #eef1f5;
  font-family:
    Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --brand: #c72127;
  --brand-dark: #9f171c;
  --ink: #17202a;
  --muted: #687381;
  --line: #d9dee6;
  --panel: #ffffff;
  --soft: #f6f7f9;
  --power: #d97706;
  --data: #377bd4;
  --control: #8a5bc7;
  --analog: #d78a2d;
  --rf: #1a9a82;
  --motor: #626d7a;
}

* {
  box-sizing: border-box;
}

html,
body,
#root {
  width: 100%;
  height: 100%;
  margin: 0;
  overflow: hidden;
}

button,
input,
select {
  font: inherit;
}

button {
  color: inherit;
}

.app-shell {
  display: grid;
  grid-template-rows: 58px minmax(0, 1fr);
  height: 100%;
  background: #eef1f5;
}

.topbar {
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-width: 0;
  padding: 0 18px;
  color: white;
  background: #171b21;
  border-bottom: 1px solid #090b0e;
  box-shadow: 0 1px 5px rgb(13 18 25 / 28%);
}

.brand,
.topbar-actions,
.brand-mark,
.status-chip,
.toolbar-group,
.panel-heading,
.output-toolbar,
.output-toolbar-title,
.button-content {
  display: flex;
  align-items: center;
}

.brand {
  min-width: 0;
  gap: 12px;
}

.brand-mark {
  justify-content: center;
  width: 34px;
  height: 34px;
  color: white;
  background: var(--brand);
  border-radius: 7px;
  box-shadow: inset 0 0 0 1px rgb(255 255 255 / 16%);
}

.brand-copy {
  min-width: 0;
}

.brand-title {
  overflow: hidden;
  margin: 0;
  font-size: 15px;
  font-weight: 680;
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topbar-actions {
  gap: 8px;
}

.status-chip {
  gap: 7px;
  margin-right: 6px;
  padding: 6px 9px;
  color: #bbc3cd;
  font-size: 11px;
  font-weight: 600;
  background: #222832;
  border: 1px solid #343b46;
  border-radius: 999px;
}

.status-dot {
  width: 7px;
  height: 7px;
  background: #51c58a;
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgb(81 197 138 / 12%);
}

.app-grid {
  display: grid;
  grid-template-columns: 270px minmax(420px, 1fr) 390px;
  min-height: 0;
}

.palette-panel,
.output-panel {
  position: relative;
  z-index: 5;
  display: flex;
  min-width: 0;
  min-height: 0;
  flex-direction: column;
  background: var(--panel);
}

.palette-panel {
  border-right: 1px solid var(--line);
}

.output-panel {
  border-left: 1px solid var(--line);
}

.panel-heading {
  justify-content: space-between;
  min-height: 53px;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
}

.panel-title {
  margin: 0;
  color: #202832;
  font-size: 12px;
  font-weight: 750;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.count-badge {
  min-width: 24px;
  padding: 3px 7px;
  color: #66717e;
  font-size: 10px;
  font-weight: 700;
  text-align: center;
  background: #eef1f4;
  border-radius: 999px;
}

.palette-search {
  position: relative;
  padding: 12px 14px 9px;
}

.palette-search svg {
  position: absolute;
  top: 21px;
  left: 24px;
  color: #8b95a2;
}

.palette-search input {
  width: 100%;
  height: 36px;
  padding: 0 12px 0 34px;
  color: var(--ink);
  font-size: 12px;
  background: #f4f6f8;
  border: 1px solid #dce1e7;
  border-radius: 6px;
  outline: none;
}

.palette-search input:focus {
  background: white;
  border-color: #b7c0cb;
  box-shadow: 0 0 0 3px rgb(55 123 212 / 9%);
}

.palette-help {
  margin: 0 14px 9px;
  padding: 9px 10px;
  color: #64707e;
  font-size: 10.5px;
  line-height: 1.45;
  background: #f8f4ef;
  border: 1px solid #ebe0d2;
  border-radius: 6px;
}

.palette-list {
  min-height: 0;
  padding: 1px 9px 18px;
  overflow: auto;
}

.category-label {
  position: sticky;
  top: 0;
  z-index: 2;
  margin: 0;
  padding: 12px 7px 7px;
  color: #8a94a0;
  font-size: 9.5px;
  font-weight: 750;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  background: linear-gradient(#fff 78%, rgb(255 255 255 / 0%));
}

.palette-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
  width: 100%;
  margin-bottom: 5px;
  padding: 10px 11px;
  text-align: left;
  background: white;
  border: 1px solid #e1e5ea;
  border-radius: 7px;
  cursor: grab;
  transition:
    border-color 120ms ease,
    box-shadow 120ms ease,
    transform 120ms ease;
}

.palette-card:hover {
  border-color: #b8c1cc;
  box-shadow: 0 3px 10px rgb(30 42 57 / 8%);
  transform: translateY(-1px);
}

.palette-card:active {
  cursor: grabbing;
}

.palette-card[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
  transform: none;
}

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

.block-title {
  display: block;
  color: #2a323c;
  font-size: 11px;
  font-weight: 680;
  line-height: 1.35;
  overflow-wrap: anywhere;
  white-space: normal;
}

.canvas-panel {
  position: relative;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: #f1f3f6;
}

.flow-canvas {
  position: absolute;
  inset: 0;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.example-loader {
  display: block;
  flex: none;
  padding: 12px 14px;
  background: #f7f8fa;
  border-bottom: 1px solid var(--line);
}

.example-select {
  width: 100%;
  min-width: 0;
  height: 37px;
  padding: 0 30px 0 11px;
  color: #46525f;
  font-size: 10.5px;
  font-weight: 680;
  background: white;
  border: 1px solid #d6dce4;
  border-radius: 8px;
  box-shadow: 0 1px 2px rgb(35 47 61 / 5%);
  cursor: pointer;
}

.example-select:hover:not(:disabled) {
  color: #202832;
  border-color: #bfc7d0;
}

.example-select:focus-visible {
  outline: 2px solid var(--data);
  outline-offset: 2px;
}

.example-select:disabled {
  color: #89939f;
  cursor: wait;
  opacity: 0.72;
}

.canvas-toolbar {
  position: absolute;
  top: 12px;
  left: 50%;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 5px;
  background: rgb(255 255 255 / 94%);
  border: 1px solid #d6dce4;
  border-radius: 8px;
  box-shadow: 0 5px 18px rgb(35 47 61 / 10%);
  transform: translateX(-50%);
  backdrop-filter: blur(8px);
}

.toolbar-label {
  padding: 0 8px;
  color: #6e7885;
  font-size: 10px;
  font-weight: 650;
  white-space: nowrap;
}

.toolbar-separator {
  width: 1px;
  height: 21px;
  margin: 0 2px;
  background: #e1e5ea;
}

.icon-button,
.secondary-button,
.primary-button {
  border: 0;
  cursor: pointer;
}

.icon-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 31px;
  height: 31px;
  color: #53606e;
  background: transparent;
  border-radius: 5px;
}

.icon-button:hover {
  color: #202832;
  background: #edf0f3;
}

.secondary-button,
.primary-button {
  height: 33px;
  padding: 0 11px;
  font-size: 11px;
  font-weight: 680;
  border-radius: 6px;
}

.secondary-button {
  color: #e2e6eb;
  background: #272d36;
  border: 1px solid #3b434e;
}

.secondary-button:hover {
  background: #313844;
}

.primary-button {
  color: white;
  background: var(--brand);
  border: 1px solid #d83b40;
  box-shadow: 0 1px 1px rgb(0 0 0 / 20%);
}

.primary-button:hover {
  background: #d0282e;
}

.primary-button:disabled,
.secondary-button:disabled,
.icon-button:disabled {
  opacity: 0.48;
  cursor: not-allowed;
}

.button-content {
  justify-content: center;
  gap: 7px;
}

.drop-hint {
  position: absolute;
  right: 16px;
  bottom: 15px;
  z-index: 8;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 10px;
  color: #7b8591;
  font-size: 10px;
  font-weight: 600;
  background: rgb(255 255 255 / 85%);
  border: 1px solid #dce1e7;
  border-radius: 6px;
  pointer-events: none;
}

.output-toolbar {
  position: relative;
  z-index: 20;
  min-height: 53px;
  justify-content: space-between;
  gap: 12px;
  padding: 0 12px 0 15px;
  background: white;
  border-bottom: 1px solid var(--line);
}

.output-toolbar-title {
  min-width: 0;
  gap: 7px;
  margin: 0;
  color: #29333e;
  font-size: 11px;
  font-weight: 720;
}

.output-toolbar-title svg {
  width: 17px;
  height: 17px;
  flex: none;
  color: #6c7784;
}

.output-toolbar .download-menu {
  position: relative;
  flex: none;
}

.generated-code-pane {
  display: flex;
  min-height: 0;
  flex: 1;
  flex-direction: column;
  background: #20252c;
}

.generated-code-file {
  display: flex;
  min-height: 39px;
  flex: none;
  align-items: center;
  justify-content: space-between;
  padding: 0 13px 0 15px;
  color: #788390;
  font-size: 10px;
  background: #f6f7f9;
  border-bottom: 1px solid #e0e4e9;
}

.generated-code-file span:last-child {
  color: #98a1ac;
  font-size: 8px;
  font-weight: 720;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.code-view {
  min-height: 0;
  flex: 1;
  margin: 0;
  padding: 16px;
  overflow: auto;
  color: #d8e0e9;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 10.5px;
  line-height: 1.6;
  tab-size: 2;
  overflow-wrap: anywhere;
  white-space: pre-wrap;
  background: #20252c;
}

.code-view:focus-visible {
  outline: 2px solid #6cbde1;
  outline-offset: -2px;
}

.code-view pre {
  margin: 0;
  font: inherit;
  white-space: inherit;
}

.code-view code {
  font: inherit;
}

.syntax-comment {
  color: #94a0ad;
  font-style: italic;
}

.syntax-keyword,
.syntax-operator {
  color: #ff8293;
}

.syntax-string {
  color: #acd48f;
}

.syntax-number {
  color: #e9bc7b;
}

.syntax-tag {
  color: #6fc9e8;
}

.syntax-attribute {
  color: #d0b1ff;
}

.syntax-type {
  color: #f4d17e;
}

.syntax-punctuation {
  color: #aeb9c5;
}

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

.download-menu-trigger {
  width: 100%;
}

.output-toolbar .download-menu-trigger {
  min-width: 112px;
}

.download-menu-trigger[aria-disabled="true"] {
  cursor: wait;
}

.download-menu-chevron {
  width: 14px;
  height: 14px;
  margin-left: auto;
}

.download-spinner {
  width: 13px;
  height: 13px;
  border: 2px solid rgb(255 255 255 / 38%);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}

.download-menu-popover {
  position: absolute;
  top: calc(100% + 7px);
  right: 0;
  bottom: auto;
  z-index: 40;
  width: min(310px, calc(100vw - 28px));
  max-height: min(330px, calc(100vh - 130px));
  padding: 5px;
  overflow-y: auto;
  background: white;
  border: 1px solid #d5dbe2;
  border-radius: 8px;
  box-shadow: 0 12px 30px rgb(30 42 57 / 18%);
}

.download-menu-item {
  display: grid;
  grid-template-columns: 28px minmax(0, 1fr) auto;
  gap: 9px;
  align-items: center;
  width: 100%;
  padding: 8px;
  color: #28323d;
  text-align: left;
  background: transparent;
  border: 0;
  border-radius: 6px;
  cursor: pointer;
}

.download-menu-item:hover,
.download-menu-item:focus-visible {
  background: #f2f5f7;
  outline: none;
}

.download-menu-item:focus-visible {
  box-shadow: inset 0 0 0 2px rgb(55 123 212 / 22%);
}

.download-menu-item[aria-disabled="true"] {
  opacity: 0.5;
  cursor: not-allowed;
}

.download-menu-item[aria-disabled="true"]:hover {
  background: transparent;
}

.download-menu-item-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  color: #596674;
  background: #eef1f4;
  border-radius: 6px;
}

.download-menu-item-icon svg {
  width: 16px;
  height: 16px;
}

.download-menu-item-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 2px;
}

.download-menu-item-copy strong {
  overflow: hidden;
  font-size: 10.5px;
  font-weight: 720;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.download-menu-item-copy small {
  overflow: hidden;
  color: #7a8591;
  font-size: 8.5px;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.download-menu-extension {
  padding: 3px 5px;
  color: #6e7986;
  font-size: 7.5px;
  font-weight: 780;
  letter-spacing: 0.05em;
  background: #f3f5f7;
  border: 1px solid #e1e5ea;
  border-radius: 4px;
}

.notice {
  position: absolute;
  bottom: 17px;
  left: 50%;
  z-index: 30;
  max-width: min(520px, 80%);
  padding: 10px 13px;
  color: white;
  font-size: 11px;
  font-weight: 600;
  line-height: 1.4;
  background: #252b33;
  border: 1px solid rgb(255 255 255 / 10%);
  border-radius: 7px;
  box-shadow: 0 8px 24px rgb(25 33 43 / 24%);
  transform: translateX(-50%);
}

.notice[data-tone="error"] {
  background: #8f292d;
}

.notice[data-tone="success"] {
  background: #256b4a;
}

.subcircuit-picker-backdrop {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 28px;
  background: rgb(22 29 38 / 54%);
  backdrop-filter: blur(5px);
}

.subcircuit-picker-modal {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  width: min(620px, calc(100vw - 56px));
  height: min(680px, calc(100vh - 56px));
  overflow: hidden;
  background: white;
  border: 1px solid rgb(255 255 255 / 48%);
  border-radius: 14px;
  box-shadow:
    0 30px 80px rgb(10 17 26 / 32%),
    0 8px 24px rgb(10 17 26 / 18%);
}

.subcircuit-picker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 22px;
  background: linear-gradient(180deg, #fff 0%, #fafbfc 100%);
  border-bottom: 1px solid #dfe4ea;
}

.subcircuit-picker-header h2 {
  margin: 0;
  color: #1d2630;
  font-size: 22px;
  font-weight: 760;
  line-height: 1.2;
}

.subcircuit-picker-close {
  display: grid;
  width: 34px;
  height: 34px;
  flex: none;
  place-items: center;
  padding: 0 0 2px;
  color: #687482;
  font-size: 24px;
  line-height: 1;
  background: #f1f3f6;
  border: 1px solid #dce1e7;
  border-radius: 7px;
  cursor: pointer;
}

.subcircuit-picker-close:hover,
.subcircuit-picker-close:focus-visible {
  color: #922329;
  background: #fff;
  border-color: #c7cfd8;
  outline: none;
}

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

.subcircuit-picker-results-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px 10px;
  color: #5f6b78;
  font-size: 11px;
  font-weight: 770;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.subcircuit-picker-results-heading small {
  display: grid;
  min-width: 25px;
  height: 25px;
  place-items: center;
  color: #697582;
  font-size: 10px;
  letter-spacing: 0;
  background: #eef1f4;
  border-radius: 999px;
}

.subcircuit-picker-results-summary,
.ti-recommendation-fetching {
  display: flex;
  align-items: center;
}

.subcircuit-picker-results-summary {
  gap: 10px;
}

.ti-recommendation-fetching {
  gap: 6px;
  color: #22734b;
  font-size: 10px;
  font-weight: 650;
  letter-spacing: 0;
  text-transform: none;
}

.ti-recommendation-fetching i {
  width: 11px;
  height: 11px;
  border: 2px solid #c8ead8;
  border-top-color: #22734b;
  border-radius: 50%;
  animation: spin 0.75s linear infinite;
}

.subcircuit-picker-results {
  min-height: 0;
  margin: 0 18px 20px;
  overflow-y: auto;
  border: 1px solid #dfe4e9;
  border-radius: 9px;
}

.ti-portfolio-recommendations {
  background: #f6fbf8;
  border-bottom: 1px solid #dce7e1;
}

.ti-portfolio-recommendations-heading,
.ti-portfolio-part div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ti-portfolio-recommendations-heading {
  padding: 9px 15px;
  color: #22734b;
  border-bottom: 1px solid #dce7e1;
}

.ti-portfolio-recommendations-heading strong {
  font-size: 10px;
  font-weight: 750;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.ti-portfolio-recommendations-heading small,
.ti-portfolio-part small {
  flex: none;
  padding: 3px 7px;
  color: #22734b;
  font-size: 9px;
  font-weight: 720;
  line-height: 1.2;
  background: #edf8f2;
  border: 1px solid #c8ead8;
  border-radius: 999px;
}

.ti-portfolio-part {
  display: flex;
  width: 100%;
  min-height: 50px;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 12px 15px;
  color: #29343f;
  text-align: left;
  background: #fbfdfc;
  border: 0;
  cursor: pointer;
}

.ti-portfolio-part + .ti-portfolio-part {
  border-top: 1px solid #dfe9e3;
}

.ti-portfolio-part:hover,
.ti-portfolio-part:focus-visible {
  background: #edf8f2;
  outline: none;
}

.ti-portfolio-part strong {
  font-size: 13px;
  font-weight: 720;
}

.ti-portfolio-part span {
  color: #697582;
  font-size: 12px;
  line-height: 1.4;
}

.subcircuit-candidate {
  display: flex;
  width: 100%;
  min-height: 50px;
  flex-direction: column;
  justify-content: center;
  gap: 4px;
  padding: 13px 15px;
  color: #29343f;
  line-height: 1.35;
  text-align: left;
  background: white;
  border: 0;
  cursor: pointer;
}

.subcircuit-candidate strong {
  font-size: 13px;
  font-weight: 720;
}

.subcircuit-candidate-heading {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.subcircuit-candidate-badges {
  display: flex;
  flex: none;
  align-items: center;
  gap: 5px;
}

.subcircuit-candidate-badges small {
  flex: none;
  padding: 3px 7px;
  color: #22734b;
  font-size: 9px;
  font-weight: 720;
  line-height: 1.2;
  background: #edf8f2;
  border: 1px solid #c8ead8;
  border-radius: 999px;
}

.subcircuit-candidate-badges small[data-tone="current"] {
  color: #697582;
  background: #f1f3f5;
  border-color: #dce1e7;
}

.subcircuit-candidate span {
  display: -webkit-box;
  overflow: hidden;
  color: #697582;
  font-size: 12px;
  font-weight: 450;
  line-height: 1.4;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.subcircuit-candidate + .subcircuit-candidate {
  border-top: 1px solid #e7eaee;
}

.subcircuit-candidate:hover,
.subcircuit-candidate:focus-visible {
  color: #9f2026;
  background: #faf4f4;
  outline: none;
}

.subcircuit-candidate:disabled {
  color: #29343f;
  background: #f8f9fa;
  cursor: default;
}

.subcircuit-candidate:focus-visible {
  box-shadow: inset 0 0 0 2px rgb(199 33 39 / 18%);
}

.subcircuit-picker-empty {
  display: grid;
  min-height: 160px;
  place-items: center;
  padding: 24px;
  color: #7b8692;
  font-size: 12px;
  text-align: center;
}

@media (max-width: 1180px) {
  .app-grid {
    grid-template-columns: 238px minmax(390px, 1fr) 330px;
  }

  .status-chip {
    display: none;
  }
}

@media (max-width: 900px) {
  .app-grid {
    grid-template-columns: 210px minmax(390px, 1fr);
  }

  .output-panel {
    display: none;
  }

  .subcircuit-picker-backdrop {
    padding: 18px;
  }

  .subcircuit-picker-modal {
    width: calc(100vw - 36px);
    height: calc(100vh - 36px);
  }
}