:root {
  color-scheme: light dark;
  background-color: var(--background) !important;

  /* Agent-facing contract; keep in sync with SKILL.md. */
  --background: light-dark(rgb(255 255 255), rgb(24 24 24));
  --foreground: light-dark(rgb(26 28 31), rgb(255 255 255));
  --card: color-mix(in oklab, var(--foreground) 5%, transparent);
  --card-foreground: var(--foreground);
  --popover: light-dark(rgb(255 255 255), rgb(45 45 45));
  --popover-foreground: var(--foreground);
  --primary: light-dark(rgb(51 156 255), rgb(131 195 255));
  --primary-foreground: light-dark(rgb(255 255 255), rgb(13 13 13));
  --secondary: light-dark(rgb(255 255 255 / 96%), rgb(54 54 54 / 96%));
  --secondary-foreground: var(--foreground);
  --muted: color-mix(in srgb, var(--foreground) 10%, transparent);
  --muted-foreground: light-dark(
    rgb(26 28 31 / 49.4%),
    rgb(255 255 255 / 49.8%)
  );
  --accent: light-dark(rgb(229 242 255), rgb(13 39 63));
  --accent-foreground: var(--primary);
  --destructive: light-dark(rgb(226 85 7), rgb(255 133 73));
  --border: light-dark(rgb(26 28 31 / 8%), rgb(255 255 255 / 8.2%));
  --input: light-dark(
    rgb(26 28 31 / 11.8%),
    color-mix(in oklab, rgb(0 0 0) 10%, transparent)
  );
  --ring: light-dark(rgb(51 156 255), rgb(131 195 255 / 76%));
  --font-size-base: 14px;
  --viz-series-1: var(--primary);
  --viz-series-2: light-dark(rgb(243 136 59), rgb(245 154 86));
  --viz-series-3: light-dark(rgb(93 201 119), rgb(116 213 139));
  --viz-series-4: light-dark(rgb(235 119 177), rgb(240 143 192));
  --viz-series-5: light-dark(rgb(155 121 236), rgb(170 145 239));
  --viz-series-6: light-dark(rgb(58 185 177), rgb(90 203 194));

  /* Internal implementation variables; not part of the agent contract. */
  --font-sans: -apple-system, system-ui, "Segoe UI", sans-serif;
  --font-mono:
    ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono",
    monospace;
  --font-size-normal: max(11px, var(--font-size-base));
  --font-size-tooltip: calc(var(--font-size-base) - 1px);
  --font-size-small: max(11px, calc(var(--font-size-base) - 2px));
  --font-size-h1: calc(var(--font-size-normal) * 1.7142857143);
  --font-size-h2: calc(var(--font-size-normal) * 1.4285714286);
  --font-size-h3: calc(var(--font-size-normal) * 1.2857142857);
  --font-weight-normal: 430;
  --font-weight-medium: 500;
  --line-height-normal: calc(var(--font-size-normal) * 1.5);
  --line-height-tooltip: calc(var(--font-size-tooltip) * 1.4285714286);
  --line-height-small: calc(var(--font-size-small) + 4px);
  --radius: 12.5px;
  --radius-sm: calc(var(--radius) * 0.6);
  --radius-md: calc(var(--radius) * 0.8);
  --radius-lg: var(--radius);
  --radius-2xl: calc(var(--radius) * 1.6);
  --radius-full: 9999px;
  --shadow-sm: 0 1px 2px -1px rgb(0 0 0 / 8%);
  --checkmark-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 17 17'%3E%3Cpath d='M12.8961 3.64101C13.1297 3.41418 13.4984 3.37523 13.7779 3.56581C14.0571 3.75635 14.1554 4.11331 14.0299 4.41347L13.9615 4.53847L7.71151 13.7045C7.59411 13.8767 7.4063 13.9877 7.19881 14.0072C6.99136 14.0267 6.78564 13.9533 6.63826 13.806L2.88826 10.056L2.79842 9.9457C2.6192 9.67407 2.64927 9.30496 2.88826 9.06581C3.12738 8.82669 3.49647 8.79676 3.76815 8.97597L3.8785 9.06581L7.03084 12.2182L12.8053 3.74941L12.8961 3.64101Z'/%3E%3C/svg%3E");

  /* Legacy aliases; not part of the current agent contract. */
  --viz-bg: transparent;
  --viz-panel: var(--card);
  --viz-border: var(--border);
  --viz-text: var(--foreground);
  --viz-muted: var(--muted-foreground);
  --viz-accent: var(--primary);
  --viz-accent-text: var(--primary-foreground);
  --viz-accent-bg: var(--accent);
  --viz-font-size: var(--font-size-base);
  --viz-warning: var(--destructive);
  --color-background-primary: var(--background);
  --color-text-primary: var(--foreground);
  --color-border-secondary: var(--border);
}

:root[data-theme="light"] {
  color-scheme: light;
}

:root[data-theme="dark"] {
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html > body {
  margin: 0;
  padding: 5px;
  color: var(--foreground);
  background: transparent !important;
  font-family: var(--font-sans);
  font-size: var(--font-size-normal);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
}

a {
  color: color-mix(in srgb, var(--viz-accent) 80%, var(--viz-text) 20%);
  cursor: pointer;
  font-weight: var(--viz-font-weight-medium);
  text-decoration: none;
  text-underline-offset: 2px;
}

a:is(:hover, :focus-visible) {
  text-decoration-line: underline;
  text-decoration-style: dashed;
  text-decoration-thickness: 0.5px;
}

h1,
h2,
h3,
h4,
h5,
h6,
p {
  margin-block: 0;
}

h1 {
  font-size: var(--font-size-h1);
  font-weight: var(--font-weight-medium);
  line-height: 1.25;
}

h2 {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-medium);
  line-height: 1.25;
}

h3,
h4,
h5,
h6 {
  font-size: var(--font-size-h3);
  font-weight: var(--font-weight-medium);
  line-height: 1.3;
}

b,
strong,
th {
  font-weight: var(--font-weight-medium);
}

code:not(pre code) {
  display: inline;
  padding: 1px 6px;
  border-radius: var(--radius-sm);
  corner-shape: superellipse(1.5);
  background: var(--muted);
  font-family: var(--font-mono);
  font-size: 0.92em;
  overflow-wrap: anywhere;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
  word-break: break-word;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  scrollbar-width: thin;
}

.table {
  width: 100%;
  border-collapse: collapse;
  color: var(--foreground);
  font: inherit;
  text-align: start;
}

.table :is(th, td) {
  padding-block: 10px;
  padding-inline: 0 24px;
  overflow-wrap: anywhere;
  border-bottom: 1px solid var(--border);
  text-align: start;
  vertical-align: top;
}

.table-responsive > .table :is(th, td) {
  overflow-wrap: break-word;
}

.table :is(th, td):last-child {
  padding-inline-end: 0;
}

.table :is(caption, thead th) {
  font-weight: 600;
}

.table thead th {
  padding-block: 8px;
  border-bottom-color: color-mix(in srgb, var(--foreground) 16%, transparent);
}

.table tbody tr:last-child :is(th, td) {
  border-bottom: 0;
}

.table.table-sm :is(th, td) {
  padding-block: 6px;
}

.table.table-sm :is(th, td):not(:last-child) {
  padding-inline-end: 16px;
}

.table :is(.text-end, [align="right"]) {
  text-align: end;
  font-variant-numeric: tabular-nums;
}

.table :is(.text-center, [align="center"]) {
  text-align: center;
}

.table .text-nowrap {
  white-space: nowrap;
}

#widget {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
  padding: 0;
  background: transparent !important;
}

.card {
  min-width: 0;
  padding: 12px;
  overflow: hidden;
  overflow-wrap: break-word;
  border-radius: var(--radius-2xl);
  corner-shape: superellipse(1.5);
  color: var(--card-foreground);
  background: var(--card);
}

#widget > :not(.card) {
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.tooltip {
  position: fixed;
  z-index: 50;
  top: 0;
  left: 0;
  width: max-content;
  max-width: min(
    20rem,
    var(--tooltip-available-width, calc(100vw - 10px)),
    calc(100vw - 10px)
  );
  max-height: min(
    var(--tooltip-available-height, calc(100vh - 10px)),
    calc(100vh - 10px)
  );
  padding: 4px 8px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  corner-shape: superellipse(1.5);
  color: var(--popover-foreground);
  background: var(--popover);
  box-shadow: none;
  font-size: var(--font-size-tooltip);
  line-height: var(--line-height-tooltip);
  overflow-wrap: break-word;
  white-space: normal;
  pointer-events: none;
  user-select: none;
}

.viz-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(max(180px, 24%), 1fr));
  gap: 10px;
}

.viz-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.viz-stat-value {
  font-size: var(--font-size-h2);
  font-weight: var(--font-weight-medium);
  line-height: 1.25;
}

.viz-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.viz-badge {
  padding: 3px 8px;
  border-radius: var(--radius-full);
  color: var(--accent-foreground);
  background: var(--accent);
  font-weight: var(--font-weight-medium);
}

small,
.text-small,
.viz-badge {
  font-size: var(--font-size-small);
  line-height: var(--line-height-small);
}

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

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

.viz-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.viz-controls > .form-label {
  display: grid;
  min-width: min(100%, 260px);
  flex: 1 1 280px;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 2px 12px;
  margin-bottom: 0;
}

.viz-controls > .form-label > :is(.form-control, .form-range, .form-select) {
  grid-column: 1 / -1;
}

.btn,
.form-check-input,
.form-control,
.form-range,
.form-select {
  font: inherit;
}

.btn {
  appearance: button;
  display: inline-flex;
  inline-size: fit-content;
  max-inline-size: 100%;
  min-height: 28px;
  align-items: center;
  justify-content: center;
  gap: 4px;
  margin: 0;
  padding: 0 8px;
  -webkit-app-region: no-drag;
  border: 1px solid var(--input);
  border-radius: var(--radius-lg);
  corner-shape: superellipse(1.5);
  color: var(--secondary-foreground);
  background: var(--secondary);
  cursor: var(--cursor-interaction, pointer);
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  user-select: none;
  -webkit-font-smoothing: antialiased;
}

.btn:is(.btn-block, .viz-tile) {
  inline-size: 100%;
}

.btn.viz-tile {
  min-width: 0;
  overflow-wrap: anywhere;
  white-space: normal;
}

a.btn {
  cursor: pointer;
  text-decoration: none;
}

.btn:not(:disabled):hover {
  background: color-mix(in srgb, var(--foreground) 6%, var(--secondary));
}

.btn-primary {
  border-color: transparent;
  color: var(--primary-foreground);
  background: var(--foreground);
  background-clip: padding-box;
}

.btn-primary .text-muted {
  color: color-mix(in srgb, var(--primary-foreground) 50%, transparent);
}

.btn-primary:not(:disabled):hover {
  background: color-mix(in srgb, var(--foreground) 80%, transparent);
  background-clip: padding-box;
}

.btn-ghost {
  border-color: transparent;
  color: var(--muted-foreground);
  background: transparent;
}

.btn-ghost:not(:disabled):hover {
  color: var(--foreground);
  background: color-mix(in srgb, var(--foreground) 6%, var(--secondary));
}

.btn:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

[data-lucide] {
  stroke-width: 1.6;
}

.form-label {
  display: block;
  margin-bottom: 6px;
  color: var(--foreground);
}

.form-control {
  display: block;
  width: 100%;
  min-height: 28px;
  padding: 0 8px;
  outline: none;
  border: 1px solid var(--input);
  border-radius: var(--radius-lg);
  corner-shape: superellipse(1.5);
  color: var(--foreground);
  background: var(--secondary);
}

.form-control::placeholder {
  color: var(--muted-foreground);
}

.form-control[type="file"] {
  padding: 0;
  overflow: hidden;
  cursor: var(--cursor-interaction, pointer);
}

.form-control[type="file"]::file-selector-button {
  min-height: 26px;
  margin-right: 8px;
  padding: 0 8px;
  border: 0;
  border-right: 1px solid var(--input);
  color: var(--secondary-foreground);
  background: var(--secondary);
  cursor: inherit;
  font: inherit;
}

.form-control[type="file"]:not(:disabled):hover::file-selector-button {
  background: color-mix(in srgb, var(--foreground) 6%, var(--secondary));
}

.form-control-color[type="color"] {
  width: 40px;
  height: 28px;
  padding: 3px;
  cursor: var(--cursor-interaction, pointer);
}

.form-control-color[type="color"]::-webkit-color-swatch-wrapper {
  padding: 0;
}

.form-control-color[type="color"]::-webkit-color-swatch {
  border: 0;
  border-radius: calc(var(--radius-lg) - 4px);
  corner-shape: superellipse(1.5);
}

textarea.form-control {
  height: auto;
  min-height: 72px;
  padding: 8px 10px;
  resize: vertical;
}

.form-control:focus-visible {
  border-color: var(--ring);
  box-shadow: inset 0 0 0 1px var(--ring);
}

.form-control:disabled,
.form-select:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.form-select {
  appearance: none;
  display: block;
  width: 100%;
  min-height: 28px;
  margin: 0;
  padding: 0 32px 0 8px;
  outline: none;
  border: 1px solid var(--input);
  border-radius: var(--radius-lg);
  corner-shape: superellipse(1.5);
  color: var(--foreground);
  background-color: var(--secondary);
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted-foreground) 50%),
    linear-gradient(135deg, var(--muted-foreground) 50%, transparent 50%);
  background-position:
    calc(100% - 14px) 50%,
    calc(100% - 10px) 50%;
  background-repeat: no-repeat;
  background-size: 4px 4px;
  cursor: var(--cursor-interaction, default);
}

.form-select:not(:disabled):hover {
  background-color: color-mix(in srgb, var(--foreground) 6%, var(--secondary));
}

.form-select:focus-visible {
  border-color: var(--ring);
  box-shadow: inset 0 0 0 1px var(--ring);
}

.form-check {
  display: flex;
  min-height: 20px;
  align-items: center;
  gap: 6px;
}

.form-check-input {
  appearance: none;
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  margin: 0;
  border: 1px solid var(--input);
  color: var(--primary-foreground);
  background-color: transparent;
  cursor: var(--cursor-interaction, default);
  transition:
    background-color 150ms,
    border-color 150ms,
    box-shadow 150ms;
}

.form-check:not(.form-switch) .form-check-input[type="checkbox"] {
  border-color: var(--input);
  border-radius: var(--radius-sm);
  corner-shape: superellipse(1.5);
  background-color: var(--secondary);
  box-shadow: var(--shadow-sm);
}

.form-check:not(.form-switch)
  .form-check-input:not(:disabled):not(:checked):hover {
  background-color: var(--card);
}

.form-check:not(.form-switch) .form-check-input[type="checkbox"]:checked {
  border-color: var(--primary);
  background-color: var(--primary);
}

.form-check:not(.form-switch)
  .form-check-input[type="checkbox"]:checked::before {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--primary-foreground);
  content: "";
  mask: var(--checkmark-image) center / 12px 12px no-repeat;
}

.form-check-input[type="radio"] {
  width: 14px;
  height: 14px;
  border-radius: var(--radius-full);
}

.form-check-input[type="radio"]:checked {
  border: 2px solid var(--primary);
  background:
    radial-gradient(circle, var(--primary-foreground) 0 2.5px, transparent 3px),
    var(--primary);
}

.form-check:not(.form-switch) .form-check-input:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

.form-check:not(.form-switch) .form-check-input:disabled {
  cursor: not-allowed;
  pointer-events: none;
}

.form-check:not(.form-switch) .form-check-input:disabled + .form-check-label {
  cursor: not-allowed;
}

.form-switch .form-check-input:disabled,
.form-switch .form-check-input:disabled + .form-check-label {
  cursor: not-allowed;
  opacity: 0.6;
}

.form-check-label {
  color: var(--foreground);
  cursor: var(--cursor-interaction, default);
}

.form-switch .form-check-input {
  position: relative;
  width: 32px;
  height: 20px;
  border: 0;
  border-radius: var(--radius-full);
  background: var(--muted);
  box-shadow: none;
  transition: background-color 200ms cubic-bezier(0, 0, 0.2, 1);
}

.form-switch .form-check-input::before {
  position: absolute;
  top: 50%;
  left: 0;
  width: 16px;
  height: 16px;
  box-sizing: border-box;
  border: 1px solid light-dark(var(--primary-foreground), var(--foreground));
  border-radius: var(--radius-full);
  background: light-dark(var(--primary-foreground), var(--foreground));
  box-shadow: var(--shadow-sm);
  content: "";
  transform: translate(2px, -50%);
  transition: transform 200ms cubic-bezier(0, 0, 0.2, 1);
}

.form-switch .form-check-input:checked {
  background: var(--primary);
}

.form-switch .form-check-input:checked::before {
  transform: translate(14px, -50%);
}

.form-switch .form-check-input:focus-visible {
  box-shadow: 0 0 0 2px var(--ring);
}

.form-range {
  appearance: none;
  display: block;
  width: 100%;
  height: 28px;
  flex: 1;
  margin: 0;
  padding: 0;
  outline: none;
  border: 0;
  accent-color: var(--primary);
  background: linear-gradient(
      color-mix(in srgb, var(--foreground) 7%, transparent),
      color-mix(in srgb, var(--foreground) 7%, transparent)
    )
    center / 100% 2px no-repeat;
}

.form-range::-webkit-slider-runnable-track {
  height: 28px;
  background: transparent;
}

.form-range::-webkit-slider-thumb {
  appearance: none;
  width: 20px;
  height: 20px;
  margin-top: 4px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: light-dark(var(--primary-foreground), var(--foreground));
}

.form-range:focus-visible::-webkit-slider-thumb {
  border-color: var(--ring);
  box-shadow: inset 0 0 0 1px var(--ring);
}

.form-range::-moz-range-track {
  height: 28px;
  background: transparent;
}

.form-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  background: light-dark(var(--primary-foreground), var(--foreground));
}

.form-range:focus-visible::-moz-range-thumb {
  border-color: var(--ring);
  box-shadow: inset 0 0 0 1px var(--ring);
}

.form-range:disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.btn:not(.btn-primary, .viz-tile):is(
    [aria-pressed="true"],
    [aria-selected="true"],
    .is-selected
  ) {
  border-color: var(--primary);
  color: var(--primary-foreground);
  background: var(--primary);
}

.btn.viz-tile:is([aria-pressed="true"], [aria-selected="true"], .is-selected) {
  border-color: var(--primary);
  box-shadow: inset 0 0 0 1px var(--primary);
}

.btn:focus-visible {
  outline: 2px solid var(--ring);
  outline-offset: 2px;
}

svg {
  display: block;
  max-width: 100%;
  height: auto;
}

#widget > svg {
  width: 100%;
}

.text-warning,
.text-destructive {
  color: var(--destructive);
}
