:root {
  --bg: #101416;
  --card: #161c20;
  --panel: #1c2429;
  --br: #334048;
  --mut: #aab8c1;
  --txt: #edf3f6;
  --blue: #5599f5;
  --green: #68d9b0;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}
body {
  padding: 0 28px;
  background: var(--bg);
  line-height: 1.5;
}
.dashboard {
  width: min(1800px, 100%);
  padding: 0 0 24px;
  background: transparent;
  border: 0;
  border-radius: 0;
  box-shadow: none;
}
a {
  color: #9ec5fc;
  text-underline-offset: 4px;
}
button,
select,
input {
  touch-action: manipulation;
}
.site-nav {
  position: sticky;
  top: 0;
  z-index: 170;
  background: var(--bg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 16px 0;
  border-bottom: 1px solid var(--br);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  font-weight: 700;
  color: var(--txt);
  text-decoration: none;
  white-space: nowrap;
}
.nav-links {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  font-size: 13px;
}
.nav-links a {
  color: var(--mut);
  text-decoration: none;
}
.nav-links a:hover {
  color: var(--txt);
}
.workbench-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0 16px;
}
.workbench-heading h1 {
  margin: 0 0 6px;
  font-size: 26px;
  font-weight: 600;
  letter-spacing: -0.03em;
}
.workbench-heading p {
  margin: 0;
  color: var(--mut);
  font-size: 14px;
}
.help-btn {
  border-radius: 5px;
  min-height: 42px;
  padding: 10px 18px;
  background: var(--panel);
  border-color: var(--br);
  font-weight: 500;
}
.workspace {
  padding-bottom: 20px;
  margin-bottom: 0;
  margin-top: 32px;
  padding-top: 26px;
  border-top: 1px solid var(--br);
}
.workspace-actions button,
.toolbar-link {
  font-size: 12px;
  padding: 8px 12px;
  min-height: 38px;
}
.toolbar-link {
  display: inline-flex;
  align-items: center;
  border: 1px solid #4c7b6a;
  border-radius: 5px;
  text-decoration: none;
  color: var(--green);
}
#workspaceStatus {
  font-size: 12px;
}
.editor-layout {
  display: grid;
  grid-template-columns: minmax(480px, 0.9fr) minmax(0, 1.1fr);
  gap: 28px;
  align-items: start;
}
.configuration-panel {
  min-width: 0;
  background: var(--card);
  padding: 22px;
  border: 1px solid var(--br);
  border-radius: 8px;
}
.configuration-heading {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.configuration-heading h2 {
  margin: 0 0 4px;
  font-size: 19px;
  font-weight: 600;
}
.configuration-heading p {
  margin: 0;
  color: var(--mut);
  font-size: 12px;
}
.custom-badge {
  color: var(--green);
  border: 1px solid #3b5d50;
  border-radius: 4px;
  padding: 4px 8px;
  font-size: 11px;
  flex-shrink: 0;
}
.text-link {
  font-size: 13px;
  text-decoration: none;
}
.text-link:hover {
  text-decoration: underline;
}
.preset-section {
  border: 1px solid var(--br);
  border-radius: 5px;
  background: var(--bg);
}
.preset-section > summary {
  cursor: pointer;
  padding: 12px 14px;
  font-size: 13px;
}
.preset-section > summary span {
  color: var(--mut);
  display: inline;
  margin-left: 10px;
  font-size: 11px;
}
.preset-content {
  padding: 16px;
  border-top: 1px solid var(--br);
}
.preset-content .section-heading {
  margin-bottom: 18px;
}
.preset-content h3 {
  margin: 0 0 5px;
  font-size: 14px;
}
.preset-grid {
  display: grid;
  gap: 20px;
}
.preset-panel {
  display: grid;
  grid-template-columns: 115px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
}
.preset-panel + .preset-panel {
  border-top: 1px solid var(--br);
  padding-top: 20px;
}
.preset-panel label {
  font-size: 12px;
  color: var(--mut);
}
.preset-panel > button,
.preset-panel > p,
.preset-panel > a,
.hardware-facts {
  grid-column: 1 / -1;
}
.preset-panel > button {
  justify-self: start;
}
.preset-panel p {
  margin: 0;
}
.preset-panel select,
.planner-fields select,
.planner-fields input {
  min-width: 0;
  width: 100%;
  padding: 10px;
  background: var(--bg);
  color: var(--txt);
  border: 1px solid var(--br);
  border-radius: 5px;
  font-size: 13px;
}
.helper-copy {
  font-size: 12px;
  line-height: 1.75;
  color: var(--mut);
}
.preset-panel button,
.planner-section button,
.flow-stepper button {
  min-height: 40px;
  border: 1px solid #566771;
  background: var(--panel);
  color: var(--txt);
  border-radius: 5px;
  padding: 9px 14px;
  font-size: 12px;
  font-weight: 500;
}
button.primary-button {
  background: #a5e8cd;
  border-color: #a5e8cd;
  color: #11281f;
}
button.primary-button:hover {
  background: #c7f1df;
}
.hardware-facts {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 12px;
  color: var(--mut);
}
.hardware-facts span {
  padding: 5px 8px;
  border: 1px solid var(--br);
  border-radius: 4px;
  font:
    11px ui-monospace,
    monospace;
}
.inline-status {
  font-size: 12px;
  line-height: 1.7;
  color: var(--green);
}
.inline-status:empty {
  display: none;
}
.controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}
.section {
  margin: 22px 0 2px;
  border-bottom: 1px solid var(--br);
  padding-bottom: 12px;
}
.section h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 0 0 5px;
}
.section p {
  margin: 0;
  font-size: 12px;
  color: var(--mut);
  font-weight: 400;
  line-height: 1.6;
}
.row {
  grid-template-columns: minmax(150px, 1.3fr) minmax(60px, 1fr) 112px;
  gap: 10px;
}
.row label {
  font-size: 12px;
  line-height: 1.5;
}
.num,
select {
  background: #10171b;
  font-size: 14px;
  min-height: 38px;
}
.num {
  width: 112px;
}
.row.wide .toggle {
  grid-column: 2 / -1;
}
.toggle label {
  font-size: 12px;
}
.gpu-controls {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}
.gpu-card {
  padding: 12px;
  border-radius: 6px;
  background: var(--bg);
}
.gpu-card h3 {
  font-size: 14px;
  font-weight: 600;
}
.gpu-card .pair {
  grid-template-columns: minmax(40px, 1fr) 112px;
  gap: 8px;
}
.gpu-card .row label {
  font-size: 11px;
}
.fieldTip {
  width: min(340px, 75vw);
}
.gpu-card:nth-child(even) .fieldTip {
  right: 0;
  left: auto;
}
.hint {
  font-size: 12px;
  line-height: 1.7;
  color: var(--mut);
}
.save-setup-link {
  display: inline-block;
  margin-top: 24px;
}
.results-panel {
  min-width: 0;
}
.results-panel.sticky-results {
  position: sticky;
  top: 84px;
}
.header {
  position: static;
  background: transparent;
  backdrop-filter: none;
  box-shadow: none;
  border: 0;
  border-radius: 0;
  margin: 0 0 18px;
  padding: 0;
  gap: 14px;
}
.title {
  min-width: 0;
  flex-basis: 100%;
}
.title h2 {
  margin: 0 0 6px;
  font-size: 19px;
  font-weight: 600;
}
.title p {
  font-size: 12px;
  line-height: 1.6;
}
.metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
}
.metric {
  width: auto;
  min-width: 0;
  background: var(--card);
  padding: 12px 14px;
  border: 1px solid var(--br);
  border-radius: 5px;
}
.mlabel {
  font-size: 10px;
  text-transform: none;
  font-weight: 400;
  margin-bottom: 6px;
  color: var(--mut);
}
.mval {
  font-size: 16px;
  font-weight: 600;
}
.metric:first-child .mval {
  font-size: 24px;
  color: var(--green);
}
#topSplit {
  font-size: 12px;
  line-height: 1.5;
}
.flow-panel {
  background: var(--card);
  border: 1px solid var(--br);
  padding: 18px;
  border-radius: 8px;
}
.flow-heading h3 {
  font-size: 15px;
  margin: 0 0 4px;
  font-weight: 600;
}
.flow-heading p {
  margin: 0;
  font-size: 12px;
  color: var(--mut);
  line-height: 1.6;
}
.layer-map {
  display: flex;
  gap: 3px;
  margin-top: 16px;
  min-width: 0;
}
.layer-map:empty {
  display: none;
}
.layer-segment {
  min-width: 0;
  text-align: center;
  color: #fff;
  padding: 6px 2px;
  font-size: 11px;
  line-height: 1.3;
  border-radius: 3px;
  overflow: hidden;
}
.layer-segment small {
  display: block;
  font:
    10px ui-monospace,
    monospace;
}
.layer-segment.selected {
  outline: 1px solid #e1f0fa;
  outline-offset: 1px;
}
.flow-stepper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-block: 16px;
}
.flow-stepper button {
  padding: 6px 12px;
  min-height: 34px;
  flex-shrink: 0;
}
.flow-stepper p {
  font-size: 11px;
  color: var(--mut);
  margin: 0;
}
.token-path {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 4px;
}
.token-path button {
  display: grid;
  align-items: center;
  width: 100%;
  gap: 12px;
  padding: 12px;
  border: 1px solid #34434c;
  background: #11191e;
  color: var(--txt);
  border-radius: 5px;
  text-align: left;
}
.token-path button[aria-current="step"] {
  background: #1d2b35;
  border-color: #94bbd5;
}
.compute-phase button {
  grid-template-columns: 24px minmax(90px, 0.8fr) minmax(0, 1.4fr) auto;
}
.phase-number {
  width: 24px;
  height: 24px;
  display: grid;
  place-content: center;
  background: #263c50;
  color: #bdd8ef;
  border-radius: 4px;
  font:
    11px ui-monospace,
    monospace;
}
.compute-phase.green .phase-number {
  background: #244a3b;
  color: #a5e8cd;
}
.compute-phase.purple .phase-number {
  background: #49365f;
  color: #dfc1ff;
}
.compute-phase.orange .phase-number {
  background: #5f422d;
  color: #fbd3b5;
}
.compute-phase.red .phase-number {
  background: #563136;
  color: #ffc5cb;
}
.phase-device {
  font-size: 13px;
  font-weight: 600;
}
.phase-device strong {
  display: block;
  font-size: 11px;
  font-weight: 400;
  color: var(--mut);
  margin-top: 3px;
}
.phase-memory {
  font-size: 11px;
}
.phase-memory small,
.phase-time small,
.transfer-phase small {
  display: block;
  color: var(--mut);
  font-size: 10px;
  line-height: 1.5;
  margin-top: 3px;
}
.phase-time {
  font-size: 12px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}
.transfer-phase button {
  grid-template-columns: 24px 1fr auto;
  padding: 7px 12px;
  background: transparent;
  border-color: transparent;
  font-size: 11px;
}
.phase-arrow {
  color: var(--mut);
  font-size: 22px;
  text-align: center;
}
.step-detail {
  color: #c9dbe6;
  font-size: 12px;
  line-height: 1.7;
  padding-top: 12px;
  border-top: 1px solid var(--br);
  margin: 16px 0 10px;
}
.step-detail:empty {
  display: none;
}
.flow-note {
  color: var(--mut);
  font-size: 11px;
  line-height: 1.6;
  margin: 10px 0 0;
}
.flow-empty {
  font-size: 13px;
  color: var(--mut);
  padding: 12px 0;
}
.chart {
  margin: 20px 0 0;
}
.chart-row {
  gap: 12px;
  margin-bottom: 10px;
}
.chart-label {
  width: 145px;
  min-width: 145px;
  font-size: 12px;
}
.bar-area {
  min-width: 0;
  height: 20px;
}
.axis {
  padding-left: 157px;
}
.comparison-gain {
  font-size: 11px;
  margin-bottom: 0;
}
.memory-budget,
.planner-section,
.scenarios {
  margin-top: 32px;
  padding-top: 26px;
  border-top: 1px solid var(--br);
}
.budget-heading h3,
.section-heading h2 {
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 6px;
}
.budget-heading p,
.section-heading p {
  font-size: 13px;
  color: var(--mut);
  margin: 0;
}
.memory-totals {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-block: 24px;
}
.memory-totals dt {
  color: var(--mut);
  font-size: 12px;
  margin-bottom: 6px;
}
.memory-totals dd {
  margin: 0;
  font:
    22px ui-monospace,
    monospace;
  overflow-wrap: anywhere;
}
.memory-totals > div:first-child dd {
  color: #8fbaff;
}
.memory-totals > div:nth-child(2) dd {
  color: #b89aef;
}
.table-scroll table {
  font-size: 13px;
}
.table-scroll td {
  font-variant-numeric: tabular-nums;
}
.table-scroll th,
.table-scroll td {
  padding: 12px;
}
.table-scroll td:last-child {
  min-width: 100px;
}
.section-heading {
  display: flex;
  gap: 16px;
  align-items: baseline;
  margin-bottom: 24px;
}
.section-index {
  display: none;
}
.planner-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 28px;
}
.planner-inputs {
  background: var(--card);
  border: 1px solid var(--br);
  border-radius: 8px;
  padding: 24px;
}
.planner-inputs > p:first-child {
  margin-top: 0;
}
.planner-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 14px;
  margin-block: 22px;
}
.planner-fields label,
.planner-field {
  display: grid;
  gap: 8px;
  color: var(--mut);
  font-size: 12px;
}
.cache-result {
  display: flex;
  flex-direction: column;
  padding-block: 18px;
  border-top: 1px solid var(--br);
  border-bottom: 1px solid var(--br);
}
.cache-result span {
  color: var(--mut);
  font-size: 12px;
}
.cache-result strong {
  font:
    30px ui-monospace,
    monospace;
  color: var(--green);
  margin-block: 8px;
}
.cache-result small {
  color: var(--mut);
  font-size: 12px;
}
.formula {
  font:
    11px/1.8 ui-monospace,
    monospace;
  color: #b6c8d4;
  margin: 18px 0;
}
.context-sweep {
  min-width: 0;
}
.context-sweep h3 {
  font-size: 15px;
  font-weight: 600;
  margin: 0;
}
.context-sweep th,
.context-sweep td {
  font-size: 12px;
  white-space: nowrap;
}
.context-sweep .fits-vram td:last-child {
  color: var(--green);
}
.context-sweep .does-not-fit td:last-child {
  color: #fda784;
}
.context-sweep .uses-cpu td:last-child {
  color: #a8c6ff;
}
.site-footer {
  margin-top: 28px;
  justify-content: space-between;
}
@media (max-width: 1400px) {
  .compute-phase button {
    grid-template-columns: 24px 1fr auto;
    gap: 10px;
  }
  .phase-memory {
    grid-column: 2 / -1;
    grid-row: 2;
  }
  .phase-memory small {
    display: inline;
    margin-left: 8px;
  }
  .phase-memory span {
    display: inline;
  }
  .chart-row {
    display: block;
  }
  .chart-label {
    margin-bottom: 6px;
    width: auto;
  }
  .axis {
    padding-left: 0;
  }
}
@media (min-width: 1401px) {
  .metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .metric {
    padding: 12px;
  }
  .mval {
    font-size: 14px;
  }
}
@media (max-width: 1180px) {
  .editor-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
  }
  .results-panel.sticky-results {
    position: static;
  }
  .gpu-controls {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .gpu-card:nth-child(3) .fieldTip {
    left: auto;
    right: 0;
  }
  .preset-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .preset-panel {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .preset-panel + .preset-panel {
    padding-top: 0;
    border: 0;
  }
  .compute-phase button {
    grid-template-columns: 24px minmax(90px, 0.8fr) minmax(0, 1.4fr) auto;
  }
  .phase-memory {
    grid-column: auto;
    grid-row: auto;
  }
  .phase-memory small {
    display: block;
    margin-left: 0;
  }
}
@media (max-width: 980px) {
  .gpu-controls {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .gpu-card:nth-child(3) .fieldTip {
    left: 0;
    right: auto;
  }
  .planner-grid {
    grid-template-columns: 1fr;
  }
  .nav-links {
    gap: 14px;
    font-size: 12px;
  }
}
@media (max-width: 600px) {
  html {
    scroll-padding-top: 126px;
  }
  body {
    padding-inline: 16px;
  }
  .site-nav {
    flex-direction: column;
    align-items: start;
    gap: 12px;
    padding-block: 12px;
  }
  .brand {
    font-size: 15px;
  }
  .brand img {
    width: 26px;
    height: 26px;
  }
  .nav-links {
    width: 100%;
    gap: 10px 16px;
    font-size: 12px;
  }
  .workbench-heading {
    gap: 14px;
    align-items: start;
    padding-block: 20px 16px;
  }
  .workbench-heading h1 {
    font-size: 21px;
  }
  .workbench-heading p {
    font-size: 12px;
    line-height: 1.7;
  }
  .help-btn {
    padding: 9px 12px;
    min-height: 40px;
    width: auto;
  }
  .workspace-actions {
    gap: 7px;
  }
  .workspace-actions button,
  .toolbar-link {
    padding: 8px 10px;
    font-size: 11px;
  }
  .configuration-panel {
    padding: 16px;
  }
  .configuration-heading {
    flex-wrap: wrap;
    gap: 10px;
  }
  .configuration-heading h2 {
    font-size: 18px;
  }
  .preset-section > summary span {
    display: block;
    margin-left: 0;
    margin-top: 6px;
    font-size: 11px;
  }
  .preset-content {
    padding: 12px;
  }
  .preset-grid {
    grid-template-columns: 1fr;
  }
  .preset-panel + .preset-panel {
    border-top: 1px solid var(--br);
    padding-top: 18px;
  }
  .preset-panel select,
  .planner-fields input,
  .planner-fields select,
  .num,
  select,
  .scenario-save input {
    font-size: 16px;
    min-height: 44px;
  }
  .row {
    grid-template-columns: minmax(40px, 1fr) 112px;
  }
  .row > label {
    grid-column: 1 / -1;
    font-size: 13px;
  }
  .row.wide .toggle {
    grid-column: 1 / -1;
  }
  .gpu-controls {
    grid-template-columns: 1fr;
  }
  .gpu-card .row > label {
    font-size: 13px;
  }
  .gpu-card .pair {
    grid-template-columns: minmax(40px, 1fr) 112px;
  }
  .gpu-card:nth-child(even) .fieldTip {
    left: 0;
    right: auto;
  }
  .fieldTip {
    max-width: calc(100vw - 90px);
  }
  .metric {
    width: auto;
    padding: 12px;
  }
  .mval {
    font-size: 14px;
  }
  .metric:first-child .mval {
    font-size: 22px;
  }
  .flow-panel {
    padding: 14px;
  }
  .flow-heading h3 {
    font-size: 14px;
  }
  .flow-stepper {
    gap: 10px;
  }
  .flow-stepper p {
    font-size: 10px;
  }
  .compute-phase button {
    grid-template-columns: 22px 1fr auto;
    padding: 10px;
    gap: 8px;
  }
  .phase-memory {
    grid-column: 2 / -1;
    grid-row: 2;
    line-height: 1.7;
  }
  .phase-memory small {
    display: block;
    margin-left: 0;
  }
  .transfer-phase button {
    grid-template-columns: 22px 1fr auto;
    padding: 6px 10px;
    gap: 8px;
  }
  .phase-device {
    font-size: 12px;
  }
  .phase-time {
    font-size: 11px;
  }
  .layer-segment {
    font-size: 10px;
  }
  .layer-segment small {
    font-size: 9px;
  }
  .memory-totals {
    grid-template-columns: 1fr 1fr;
    gap: 20px 12px;
  }
  .memory-totals dd {
    font-size: 19px;
  }
  .planner-inputs {
    padding: 18px;
  }
  .planner-fields {
    grid-template-columns: 1fr;
  }
  .section-heading h2 {
    font-size: 18px;
  }
  .site-footer {
    justify-content: start;
    gap: 12px 20px;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}