/* Utility-flavored stylesheet.

   Demonstrates that you can achieve a Tailwind-ish look purely through
   attribute selectors, without adding class names to the library's output
   and without a build step. */

*,
*::before,
*::after { box-sizing: border-box; }

/* Dissolve the docs preview card so the form's own card styling is the only
   visible container. Scoped to the preview wrapper used by the docs shell. */
section.preview:has(form) {
  background: transparent;
  border: 0;
  padding: 0;
  box-shadow: none;
}

form {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: #0f172a;
  display: grid;
  grid-template-columns: minmax(120px, 180px) 1fr;
  gap: 18px 20px;
  background: #fff;
  padding: 28px 32px;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06),
              0 2px 4px rgba(15, 23, 42, 0.04);
}

/* Every row spans 2 columns using a nested subgrid-style layout */
form [data-name] {
  display: contents;
}

/* Labels sit in column 1 */
form [data-name] > label,
form [data-name] > legend {
  grid-column: 1;
  font-weight: 600;
  font-size: 0.875rem;
  color: #334155;
  padding-top: 8px;
}

/* Controls in column 2 */
form [data-name] > input,
form [data-name] > select,
form [data-name] > textarea {
  grid-column: 2;
  font: inherit;
  padding: 8px 12px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #fff;
  transition: border-color 120ms ease, box-shadow 120ms ease;
  width: 100%;
}

form [data-name] > input:focus,
form [data-name] > select:focus,
form [data-name] > textarea:focus {
  outline: none;
  border-color: #6366f1;
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.18);
}

form [data-name] > textarea {
  min-height: 6em;
  resize: vertical;
}

form [data-name] > small {
  grid-column: 2;
  color: #64748b;
  font-size: 0.8125rem;
  margin-top: -4px;
}

/* Required indicator — only the field's own label/legend */
form [data-required]:not([data-variant="group"]) > label::after,
form [data-required] > legend::after {
  content: " *";
  color: #e11d48;
}

/* Boolean rows: override `display: contents` so the whole row is its own
   flex cell that lives in col 2, with input + label side by side. */
form [data-widget="checkbox"][data-type="boolean"] {
  display: flex;
  grid-column: 2;
  align-items: center;
  gap: 10px;
}

form [data-widget="checkbox"][data-type="boolean"] > input {
  width: auto;
  accent-color: #6366f1;
  margin: 0;
}

form [data-widget="checkbox"][data-type="boolean"] > label {
  padding: 0;
  font-weight: 500;
}

/* Enum groups: span both columns, use internal flex layout.
   Legend gets col-1-like sizing; pills wrap naturally after it. */
form fieldset[data-variant="group"] {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 20px;
  border: 0;
  padding: 0;
  margin: 0;
}

form fieldset[data-variant="group"] > legend {
  flex: 0 0 160px;
  padding-top: 6px;
  font-weight: 600;
  font-size: 0.875rem;
  color: #334155;
}

form fieldset[data-variant="group"] > label {
  display: inline-flex;
  gap: 6px;
  align-items: center;
  padding: 5px 12px;
  background: #f1f5f9;
  border-radius: 999px;
  font-size: 0.875rem;
  font-weight: 500;
  color: #334155;
  cursor: pointer;
  transition: background 120ms ease, color 120ms ease;
}

form fieldset[data-variant="group"] > label:hover {
  background: #e2e8f0;
}

form fieldset[data-variant="group"] > label:has(input:checked) {
  background: #6366f1;
  color: #fff;
}

form fieldset[data-variant="group"] > label > input {
  accent-color: #fff;
  width: auto;
}

form fieldset[data-variant="group"] > small {
  flex-basis: 100%;
  margin-left: calc(160px + 20px); /* legend flex-basis + gap */
  color: #64748b;
  font-size: 0.8125rem;
}

/* Nested object: spans both columns and uses its own subgrid */
form fieldset[data-variant="object"] {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: minmax(120px, 180px) 1fr;
  gap: 18px 20px;
  padding: 18px 20px;
  border: 1px dashed #cbd5e1;
  border-radius: 12px;
  background: #fafbfd;
  margin: 0;
}

form fieldset[data-variant="object"] > legend {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #64748b;
  padding: 0;
}

/* Range widget polish */
form [data-widget="range"] > input {
  padding: 0;
  border: 0;
  background: transparent;
  accent-color: #6366f1;
}

/* Submit */
form button[type="submit"] {
  grid-column: 2;
  justify-self: start;
  padding: 10px 20px;
  background: #6366f1;
  color: #fff;
  border: 0;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: filter 120ms ease;
}

form button[type="submit"]:hover { filter: brightness(1.05); }