:root {
  /* Quotology brand colours (inherited JetReady palette) — https://jetready.ddev.site/brand-guidelines */
  --qo-navy: #004078;
  --qo-navy-50: #f2f5f8;
  --qo-cyan: #02abde;
  --qo-cyan-100: #d9f2fa;
  --qo-lime: #e5f20d;
  --qo-ink: #002a4e;

  --color-ink: var(--qo-ink);
  --color-muted: #3d5a73;
  --color-surface: var(--qo-navy-50);
  --color-panel: #ffffff;
  --color-cta: var(--qo-lime);
  --color-cta-ink: var(--qo-navy);
  --color-accent: var(--qo-navy);
  --color-border: #d1dde7;
  /* Message status: Tip (white) · Note/advisory (amber) · Warning (red) · Success (green) */
  --color-danger: #c62828;
  --color-danger-soft: #fef2f2;
  --color-advisory: #b86e00;
  --color-advisory-soft: #fff8e6;
  /* Soft amber for provisional banner / manual T&M panel (not Tip/Note/Warning/Success). */
  --color-provisional-border: #c9b27a;
  --color-provisional-soft: #fff8e8;
  --color-provisional-ink: #5c4a1d;
  --color-success: #1b7a3d;
  --color-success-soft: #eaf6ee;
  /* Quote total panel (not a status message) */
  --color-total: var(--qo-navy);
  --color-total-soft: var(--qo-cyan-100);
  --color-ring: var(--qo-navy);
  /* Type scale and weights: Web Awesome only (ENGINEERING_RULES §7 / DESIGN_SYSTEM §4). */
  /* Short spacing scale — prefer these over one-off rem values in result / tips. */
  --space-2xs: 0.2rem;
  --space-xs: 0.35rem;
  --space-sm: 0.5rem;
  --space-md: 0.75rem;
  --space: 1rem;
  --radius: 0.5rem;
  --shadow: 0 1px 3px rgb(0 42 78 / 10%), 0 2px 4px -1px rgb(0 42 78 / 8%);
  --font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Progressive disclosure — short “thinking” fade-ins */
  --motion-reveal-duration: 280ms;
  --motion-reveal-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --motion-reveal-stagger: 70ms;
  --motion-reveal-shift: 0.35rem;
  --color-divider: var(--qo-cyan);

}

/*
 * Hide WA’s required asterisk. Must win over the theme token on body
 * (.wa-theme-default), not only :root, or shadow-DOM labels still show *.
 */
:root,
body,
.wa-theme-default {
  --wa-form-control-required-content: none;
}

.field__wa-select::part(form-control-label)::after,
.field__wa-select::part(label)::after {
  content: none;
}

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

html {
  overflow-x: clip;
  background: color-mix(in srgb, var(--qo-navy) 10%, #ffffff);
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--wa-font-size-m);
  font-weight: var(--wa-font-weight-body);
  line-height: var(--wa-line-height-normal);
  color: var(--color-ink);
  background: transparent;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--color-border);
  background: rgb(255 255 255 / 88%);
  backdrop-filter: blur(8px);
}

.site-header__inner {
  /* Locked — docs/DESIGN_SYSTEM.md §5 — do not change without Paul */
  --header-logo-height: 40px;
  width: min(40rem, calc(100% - (2 * var(--space))));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space);
  padding: var(--space-md) 0 var(--space-sm);
}

.site-header__logo {
  display: block;
  width: auto;
  height: auto;
  max-height: var(--header-logo-height);
  flex-shrink: 1;
  min-width: 0;
}

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

.site-header__settings,
.site-header__home {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0.25rem;
  border: 0;
  border-radius: var(--radius);
  background: none;
  color: var(--qo-navy);
  text-decoration: none;
  cursor: pointer;
}

.site-header__settings:focus-visible,
.site-header__home:focus-visible {
  outline: 3px solid var(--color-ring);
  outline-offset: 2px;
}

.site-header__settings-icon,
.site-header__home-icon {
  display: block;
  width: 1.75rem;
  height: 1.75rem;
}

.site-header__settings-icon--fill {
  display: none;
}

.site-header__settings.is-open .site-header__settings-icon--regular {
  display: none;
}

.site-header__settings.is-open .site-header__settings-icon--fill {
  display: block;
}

.quote-view {
  display: grid;
  gap: var(--space);
}

.quote-view[hidden] {
  display: none;
}

.settings {
  display: grid;
  gap: var(--space);
}

.settings[hidden] {
  display: none;
}

.settings__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-sm);
  align-items: baseline;
}

.settings__title {
  margin: 0;
  font-size: var(--wa-font-size-l);
  font-weight: var(--wa-font-weight-heading);
  line-height: var(--wa-line-height-condensed);
  color: var(--color-ink);
}

.settings__done {
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-muted);
  font: inherit;
  font-size: var(--wa-font-size-s);
  font-weight: var(--wa-font-weight-action);
  line-height: var(--wa-line-height-condensed);
  cursor: pointer;
}

.settings__done:focus-visible {
  outline: 3px solid var(--color-ring);
  outline-offset: 2px;
}

.settings__switch {
  display: block;
  width: 100%;
  font-size: var(--wa-font-size-m);
  font-weight: var(--wa-font-weight-body);
  line-height: var(--wa-line-height-normal);
  color: var(--color-ink);
}

.settings__link-row {
  margin: 0;
}

.settings__link {
  color: var(--qo-navy);
  font-size: var(--wa-font-size-m);
  font-weight: var(--wa-font-weight-action);
  line-height: var(--wa-line-height-normal);
  text-decoration: none;
}

.settings__link:focus-visible {
  outline: 3px solid var(--color-ring);
  outline-offset: 2px;
}

.page {
  width: min(40rem, calc(100% - (2 * var(--space))));
  margin: 0 auto;
  padding: var(--space) 0;
  display: grid;
  gap: var(--space);
}

.banner {
  margin: 0;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-provisional-border);
  border-radius: var(--radius);
  background: var(--color-provisional-soft);
  color: var(--color-provisional-ink);
  font-size: var(--wa-font-size-s);
}

.banner:empty {
  display: none;
}

/* Reusable tip / guidance under a control (e.g. after Add more). */
.inline-help {
  display: grid;
  gap: var(--space-md);
  margin: 0;
  padding: var(--space-md) var(--space);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  color: var(--color-ink);
  font-size: var(--wa-font-size-m);
  line-height: var(--wa-line-height-normal);
}

.inline-help[hidden] {
  display: none;
}

.inline-help__label {
  margin-inline-end: 0.35em;
  font-weight: var(--wa-font-weight-heading);
}

.inline-help__body {
  font-weight: var(--wa-font-weight-normal);
}

.inline-help__body--emphasis {
  font-weight: var(--wa-font-weight-semibold);
}

.inline-help > p {
  margin: 0;
}

.inline-help__skipped {
  display: grid;
  gap: var(--space-2xs);
}

.inline-help__skipped[hidden] {
  display: none;
}

.inline-help__skipped > p {
  margin: 0;
}

.inline-help__list {
  margin: 0;
  padding-inline-start: 1.25em;
}

.inline-help > p.inline-help__install-row {
  display: flex;
  justify-content: center;
}

.inline-help__button {
  margin: 0;
  padding: 0.45rem var(--space);
  border: 0;
  border-radius: var(--radius);
  background: var(--qo-navy);
  color: #fff;
  font: inherit;
  font-size: var(--wa-font-size-m);
  font-weight: var(--wa-font-weight-action);
  line-height: var(--wa-line-height-condensed);
  white-space: nowrap;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.inline-help__button:focus-visible {
  outline: 3px solid var(--color-ring);
  outline-offset: 2px;
}

.inline-help__share {
  display: inline-block;
  width: 1.1em;
  height: 1.1em;
  margin: 0 0.2em 0 0.15em;
  vertical-align: -0.15em;
  color: var(--color-ink);
}

/* Status variants on the Tip shell — label text still owned in HTML (Tip: / Note: / Warning: / Success:). */
.inline-help--advisory {
  border-color: var(--color-advisory);
  background: var(--color-advisory-soft);
}

.inline-help--warning {
  border-color: var(--color-danger);
  background: var(--color-danger-soft);
}

.inline-help--success {
  border-color: var(--color-success);
  background: var(--color-success-soft);
}

.inline-help__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-sm);
  align-items: start;
}

.inline-help__line {
  margin: 0;
}

.inline-help__dismiss {
  margin: calc(var(--space-2xs) * -1) calc(var(--space-xs) * -1) 0 0;
  padding: 0.15rem 0.45rem;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--color-ink);
  font: inherit;
  font-size: var(--wa-font-size-l);
  line-height: 1;
  cursor: pointer;
}

.inline-help__dismiss:focus-visible {
  outline: 3px solid var(--color-ring);
  outline-offset: 2px;
}

.quote-form,
.service-details,
.service-questions {
  display: grid;
  gap: var(--space);
}

.service-questions:empty {
  display: none;
}

.field {
  display: grid;
  gap: var(--space-xs);
}

.field[hidden],
.service-details[hidden] {
  display: none;
}

@keyframes disclose-in {
  from {
    opacity: 0;
    transform: translateY(var(--motion-reveal-shift));
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.field.is-entering,
.service-details.is-entering {
  animation: disclose-in var(--motion-reveal-duration) var(--motion-reveal-ease) both;
  animation-delay: calc(var(--motion-reveal-stagger) * var(--reveal-step, 0));
}

.field[data-reveal-step='0'],
.service-details[data-reveal-step='0'] {
  --reveal-step: 0;
}

.field[data-reveal-step='1'],
.service-details[data-reveal-step='1'] {
  --reveal-step: 1;
}

.field[data-reveal-step='2'],
.service-details[data-reveal-step='2'] {
  --reveal-step: 2;
}

.field[data-reveal-step='3'],
.service-details[data-reveal-step='3'] {
  --reveal-step: 3;
}

.field[data-reveal-step='4'],
.service-details[data-reveal-step='4'] {
  --reveal-step: 4;
}

.field.is-entering .field__detail,
.field.is-entering .field__wa-select,
.field.is-entering .field__wa-number {
  animation: disclose-in var(--motion-reveal-duration) var(--motion-reveal-ease) both;
  animation-delay: calc(
    var(--motion-reveal-stagger) * var(--reveal-step, 0) + 40ms
  );
}

@media (prefers-reduced-motion: reduce) {
  .field.is-entering,
  .service-details.is-entering,
  .field.is-entering .field__detail,
  .field.is-entering .field__wa-select,
  .field.is-entering .field__wa-number {
    animation: none;
  }
}

.field__wa-select,
.field__wa-number {
  display: block;
  width: 100%;
}

/* Multi-select: no clear-all (omit with-clear); hide the chevron via the
   documented expand-icon part so tags keep the width. Per-tag remove stays. */
.field__wa-select[multiple]::part(expand-icon) {
  display: none;
}

/* Empty optional multi-select (e.g. Extras) — advisory amber until a choice is made. */
.field__wa-select.is-incomplete {
  --wa-form-control-background-color: var(--color-advisory-soft);
  --wa-form-control-border-color: var(--color-advisory);
  --wa-form-control-placeholder-color: var(--color-ink);
}

.field__wa-select.is-incomplete::part(combobox) {
  background-color: var(--color-advisory-soft);
  border-color: var(--color-advisory);
}

.field__wa-select.is-incomplete::part(display-input) {
  font-weight: var(--wa-font-weight-semibold);
}

/* WA number-input always renders an empty start slot with flex:1; collapse it
   and trim the default inline padding so Length/Width/Area stay readable. */
.field__wa-number::part(start) {
  display: none;
}

.field__wa-number::part(end) {
  flex: 0 0 auto;
  margin-inline-end: 0.4rem;
}

.field__wa-number::part(input) {
  text-align: center;
  padding-inline: 0.4rem 0;
}

.field__wa-number:focus-within::part(input)::placeholder {
  color: transparent;
}

.field--area {
  gap: var(--space-xs);
}

.area-dims {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  gap: var(--space-xs);
  align-items: center;
}

.area-dims__op {
  color: var(--color-muted);
  font-weight: var(--wa-font-weight-bold);
  line-height: 1;
  user-select: none;
}

.field__unit {
  color: var(--wa-form-control-placeholder-color, var(--color-muted));
  font-size: inherit;
  line-height: inherit;
  user-select: none;
}

/* Follow-up text under a choice (e.g. Other → “What is the surface?”). */
.field__detail {
  box-sizing: border-box;
  display: grid;
  align-content: center;
  gap: 0.15rem;
  height: 3.9375rem;
  padding: 0.4rem var(--space-md) 0.45rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: #fff;
  cursor: text;
}

.field__caption {
  font-size: var(--wa-font-size-s);
  font-weight: var(--wa-font-weight-bold);
  color: var(--color-muted);
  line-height: 1.2;
}

.field__hint {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--wa-font-size-s);
}

.field__hint:empty {
  display: none;
}

input,
select,
button {
  font: inherit;
}

.field__detail input {
  width: 100%;
  min-height: 1.75rem;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--color-ink);
}

.field__detail:focus-within {
  outline: 3px solid var(--color-ring);
  outline-offset: 2px;
}

.field__detail input:focus-visible {
  outline: none;
}

.result {
  display: grid;
  gap: 0;
  padding: 0.4rem var(--space-md);
  border-radius: var(--radius);
  border: 1px solid var(--qo-cyan);
  background: var(--color-total-soft);
}

.result--multi {
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto auto auto;
  column-gap: var(--space-md);
  align-items: center;
}

.result--multi .result__title {
  grid-column: 1;
  grid-row: 1;
}

.result--multi .result__detail {
  grid-column: 1;
  grid-row: 2;
}

.result--multi .result__total {
  grid-column: 1;
  grid-row: 3;
}

.result--multi .result__meta {
  grid-column: 1 / -1;
  grid-row: 4;
}

.result__add {
  grid-column: 2;
  grid-row: 1 / 4;
  /* Top-align so empty space above the icon isn’t mistaken for the hit target. */
  align-self: start;
  justify-self: end;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2xs);
  width: auto;
  height: auto;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  line-height: 1.15;
  cursor: pointer;
}

.result__add[hidden] {
  display: none;
}

.result__add-icon {
  display: block;
  width: 2rem;
  height: 2rem;
  color: var(--qo-navy);
}

.result__add-label {
  font-size: var(--wa-font-size-xs);
  font-weight: var(--wa-font-weight-normal);
  color: var(--color-muted);
  text-align: center;
}

.result__add-label[hidden] {
  display: none;
}

.result__add:focus-visible {
  outline: 3px solid var(--color-ring);
  outline-offset: 2px;
}

.result__add:disabled {
  opacity: 0.35;
  cursor: default;
}

.result__lines {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--space-2xs);
}

.result__lines li {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  column-gap: var(--space-sm);
  align-items: baseline;
}

.result__lines-price {
  margin: 0;
  font-variant-numeric: tabular-nums;
  font-weight: var(--wa-font-weight-bold);
  color: var(--color-ink);
  white-space: nowrap;
}

.result__lines-service {
  margin: 0;
  min-width: 0;
}

.result__lines-actions {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-md);
  flex-shrink: 0;
  margin-left: auto;
}

.result__lines-action {
  margin: 0;
  /* Generous padding so Edit/Remove hit targets stay apart (gap is between boxes). */
  padding: 0.65rem 0.4rem;
  border: 0;
  background: none;
  color: var(--color-muted);
  font-family: var(--font);
  font-size: var(--wa-font-size-s);
  font-weight: var(--wa-font-weight-action);
  line-height: var(--result-meta-line-height, 1.25);
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
}

.result__lines-action:focus-visible {
  outline: 3px solid var(--color-ring);
  outline-offset: 2px;
}

.result.is-manual .result__lines-price {
  color: inherit;
}

.result__meta {
  --result-meta-line-height: 1.25;
  /* Full-width calculation body so Edit can align with Reset; Reset sits on the trigger row. */
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  column-gap: var(--space-md);
  margin: var(--space-xs) 0 0;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-divider);
}

/* No orphan divider when Reset and View calculation are both hidden. */
.result__meta:not(:has(> :not([hidden]))) {
  display: none;
}

.result__reset {
  grid-column: 2;
  grid-row: 1;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: var(--color-muted);
  font: inherit;
  font-size: var(--wa-font-size-s);
  font-weight: var(--wa-font-weight-action);
  line-height: var(--result-meta-line-height);
  text-decoration: none;
  cursor: pointer;
}

.result__reset-icon {
  display: block;
  width: 1em;
  height: 1em;
  flex-shrink: 0;
}

.result__reset[hidden] {
  display: none;
}

.result__reset:focus-visible {
  outline: 3px solid var(--color-ring);
  outline-offset: 2px;
}

/* Quote total stays on screen even if an older cached script sets hidden. */
.result[hidden] {
  display: grid;
}

.result.is-manual {
  border-color: var(--color-provisional-border);
  background: var(--color-provisional-soft);
  color: var(--color-provisional-ink);
}

.result.is-manual .result__detail {
  color: inherit;
}

.result__title {
  margin: 0;
  min-height: 1.5em;
  font-size: var(--wa-font-size-m);
  font-weight: var(--wa-font-weight-heading);
}

.result__title:empty {
  visibility: hidden;
}

.result__detail {
  margin: 0;
  min-height: 1.5em;
  color: var(--color-muted);
  font-size: var(--wa-font-size-s);
}

.result__detail:empty {
  visibility: hidden;
}

.result__total {
  margin: 0;
  font-size: var(--wa-font-size-2xl);
  font-weight: var(--wa-font-weight-heading);
  line-height: var(--wa-line-height-condensed);
  color: var(--color-total);
}

.result__calculation {
  grid-column: 1 / -1;
  grid-row: 1;
  min-width: 0;
  width: 100%;
  margin: 0;
  /* plain still keeps WA panel border-width; zero it so text lines up with Reset. */
  border: 0;
  overflow: visible;
  color: var(--color-muted);
  font-size: var(--wa-font-size-s);
  font-weight: var(--wa-font-weight-action);
  line-height: var(--result-meta-line-height);
}

.result__calculation[hidden] {
  display: none;
}

.result__calculation wa-accordion-item {
  --spacing: 0;
  display: block;
  width: 100%;
  font: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  color: inherit;
}

/* Wording-sized hit target: ▾ View calculation, not full row width. */
.result__calculation wa-accordion-item::part(button) {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  min-height: 0;
  gap: 0.3em;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  font-size: inherit;
  font-weight: inherit;
  line-height: inherit;
  cursor: pointer;
}

.result__calculation wa-accordion-item::part(label) {
  color: inherit;
  font: inherit;
  font-size: inherit;
  font-weight: inherit;
}

.result__calculation wa-accordion-item::part(icon) {
  margin: 0;
  padding: 0;
  color: inherit;
  font-size: 1em;
}

/* Chevron-down flips to up; same box either way, so canvas=auto won’t clip. */
.result__calculation wa-accordion-item[expanded]::part(icon) {
  rotate: 180deg;
}

.result__calculation wa-icon[slot='icon'] {
  margin: 0;
  padding: 0;
  vertical-align: 0;
}

.result__calculation wa-accordion-item::part(panel) {
  width: 100%;
  font-weight: var(--wa-font-weight-normal);
}

.result__calculation-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-2xs);
  width: 100%;
  margin: var(--space-2xs) 0 0;
  box-sizing: border-box;
}

.result__calculation-line {
  margin: 0;
  font-family: var(--wa-font-family-code);
  font-size: var(--wa-font-size-s);
  line-height: var(--wa-line-height-condensed);
  white-space: pre-wrap;
}

.result__calculation-line--amount {
  display: flex;
  flex-wrap: nowrap;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-xs) var(--space-md);
  width: 100%;
  box-sizing: border-box;
  white-space: normal;
  /* UI font — monospace rarely renders bold distinctly from normal. */
  font-family: var(--font);
  font-weight: var(--wa-font-weight-bold);
}

.result__calculation-line--amount .result__lines-actions {
  margin-left: auto;
}

.result__calculation-line--amount .result__lines-action {
  font-family: var(--font);
  font-weight: var(--wa-font-weight-action);
}

.result__calculation-line--job-total {
  font-weight: var(--wa-font-weight-heading);
}

.result__calculation-mark {
  color: var(--color-danger);
  font-weight: var(--wa-font-weight-bold);
}

.result__calculation-footnote {
  margin: var(--space-sm) 0 0;
  color: var(--color-danger);
  font-size: var(--wa-font-size-xs);
  font-weight: var(--wa-font-weight-bold);
  line-height: var(--wa-line-height-normal);
}

.result__calculation-rule {
  width: 100%;
  height: 0;
  margin: var(--space-xs) 0;
  border: 0;
  border-top: 1px solid var(--color-divider);
}