/**
 * Stili del widget Bio-Advisor (Biotoniq AI).
 *
 * Estetica brand (§8 del BUILD-CONTRACT): teal sobrio/caldo, NO "AI slop"
 * (niente gradienti viola, niente tutto centrato, niente Inter forzato).
 * Mobile-first, accessibile (focus ring visibile, target ampi).
 *
 * Tailwind gira con `preflight: false` (vedi tailwind.config.js): non c'e'
 * un reset globale aggressivo, cosi' non interferiamo con il tema WordPress.
 * Le poche classi componente qui sotto restano volutamente sobrie.
 */

*, ::before, ::after {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position:  ;
  --tw-gradient-via-position:  ;
  --tw-gradient-to-position:  ;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
  --tw-contain-size:  ;
  --tw-contain-layout:  ;
  --tw-contain-paint:  ;
  --tw-contain-style:  ;
}

::backdrop {
  --tw-border-spacing-x: 0;
  --tw-border-spacing-y: 0;
  --tw-translate-x: 0;
  --tw-translate-y: 0;
  --tw-rotate: 0;
  --tw-skew-x: 0;
  --tw-skew-y: 0;
  --tw-scale-x: 1;
  --tw-scale-y: 1;
  --tw-pan-x:  ;
  --tw-pan-y:  ;
  --tw-pinch-zoom:  ;
  --tw-scroll-snap-strictness: proximity;
  --tw-gradient-from-position:  ;
  --tw-gradient-via-position:  ;
  --tw-gradient-to-position:  ;
  --tw-ordinal:  ;
  --tw-slashed-zero:  ;
  --tw-numeric-figure:  ;
  --tw-numeric-spacing:  ;
  --tw-numeric-fraction:  ;
  --tw-ring-inset:  ;
  --tw-ring-offset-width: 0px;
  --tw-ring-offset-color: #fff;
  --tw-ring-color: rgb(59 130 246 / 0.5);
  --tw-ring-offset-shadow: 0 0 #0000;
  --tw-ring-shadow: 0 0 #0000;
  --tw-shadow: 0 0 #0000;
  --tw-shadow-colored: 0 0 #0000;
  --tw-blur:  ;
  --tw-brightness:  ;
  --tw-contrast:  ;
  --tw-grayscale:  ;
  --tw-hue-rotate:  ;
  --tw-invert:  ;
  --tw-saturate:  ;
  --tw-sepia:  ;
  --tw-drop-shadow:  ;
  --tw-backdrop-blur:  ;
  --tw-backdrop-brightness:  ;
  --tw-backdrop-contrast:  ;
  --tw-backdrop-grayscale:  ;
  --tw-backdrop-hue-rotate:  ;
  --tw-backdrop-invert:  ;
  --tw-backdrop-opacity:  ;
  --tw-backdrop-saturate:  ;
  --tw-backdrop-sepia:  ;
  --tw-contain-size:  ;
  --tw-contain-layout:  ;
  --tw-contain-paint:  ;
  --tw-contain-style:  ;
}

/*! tailwindcss v3.4.19 | MIT License | https://tailwindcss.com
 */

/*
1. Prevent padding and border from affecting element width. (https://github.com/mozdevs/cssremedy/issues/4)
2. Allow adding a border to an element by just adding a border-width. (https://github.com/tailwindcss/tailwindcss/pull/116)
*/

*,
::before,
::after {
  box-sizing: border-box; /* 1 */
  border-width: 0; /* 2 */
  border-style: solid; /* 2 */
  border-color: #e5e7eb; /* 2 */
}

::before,
::after {
  --tw-content: '';
}

/*
1. Use a consistent sensible line-height in all browsers.
2. Prevent adjustments of font size after orientation changes in iOS.
3. Use a more readable tab size.
4. Use the user's configured `sans` font-family by default.
5. Use the user's configured `sans` font-feature-settings by default.
6. Use the user's configured `sans` font-variation-settings by default.
7. Disable tap highlights on iOS
*/

html,
:host {
  line-height: 1.5; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
  -moz-tab-size: 4; /* 3 */
  -o-tab-size: 4;
     tab-size: 4; /* 3 */
  font-family: ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji"; /* 4 */
  font-feature-settings: normal; /* 5 */
  font-variation-settings: normal; /* 6 */
  -webkit-tap-highlight-color: transparent; /* 7 */
}

/*
1. Remove the margin in all browsers.
2. Inherit line-height from `html` so users can set them as a class directly on the `html` element.
*/

body {
  margin: 0; /* 1 */
  line-height: inherit; /* 2 */
}

/*
1. Add the correct height in Firefox.
2. Correct the inheritance of border color in Firefox. (https://bugzilla.mozilla.org/show_bug.cgi?id=190655)
3. Ensure horizontal rules are visible by default.
*/

hr {
  height: 0; /* 1 */
  color: inherit; /* 2 */
  border-top-width: 1px; /* 3 */
}

/*
Add the correct text decoration in Chrome, Edge, and Safari.
*/

abbr:where([title]) {
  -webkit-text-decoration: underline dotted;
          text-decoration: underline dotted;
}

/*
Remove the default font size and weight for headings.
*/

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: inherit;
  font-weight: inherit;
}

/*
Reset links to optimize for opt-in styling instead of opt-out.
*/

a {
  color: inherit;
  text-decoration: inherit;
}

/*
Add the correct font weight in Edge and Safari.
*/

b,
strong {
  font-weight: bolder;
}

/*
1. Use the user's configured `mono` font-family by default.
2. Use the user's configured `mono` font-feature-settings by default.
3. Use the user's configured `mono` font-variation-settings by default.
4. Correct the odd `em` font sizing in all browsers.
*/

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; /* 1 */
  font-feature-settings: normal; /* 2 */
  font-variation-settings: normal; /* 3 */
  font-size: 1em; /* 4 */
}

/*
Add the correct font size in all browsers.
*/

small {
  font-size: 80%;
}

/*
Prevent `sub` and `sup` elements from affecting the line height in all browsers.
*/

sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/*
1. Remove text indentation from table contents in Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=999088, https://bugs.webkit.org/show_bug.cgi?id=201297)
2. Correct table border color inheritance in all Chrome and Safari. (https://bugs.chromium.org/p/chromium/issues/detail?id=935729, https://bugs.webkit.org/show_bug.cgi?id=195016)
3. Remove gaps between table borders by default.
*/

table {
  text-indent: 0; /* 1 */
  border-color: inherit; /* 2 */
  border-collapse: collapse; /* 3 */
}

/*
1. Change the font styles in all browsers.
2. Remove the margin in Firefox and Safari.
3. Remove default padding in all browsers.
*/

button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-feature-settings: inherit; /* 1 */
  font-variation-settings: inherit; /* 1 */
  font-size: 100%; /* 1 */
  font-weight: inherit; /* 1 */
  line-height: inherit; /* 1 */
  letter-spacing: inherit; /* 1 */
  color: inherit; /* 1 */
  margin: 0; /* 2 */
  padding: 0; /* 3 */
}

/*
Remove the inheritance of text transform in Edge and Firefox.
*/

button,
select {
  text-transform: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Remove default button styles.
*/

button,
input:where([type='button']),
input:where([type='reset']),
input:where([type='submit']) {
  -webkit-appearance: button; /* 1 */
  background-color: transparent; /* 2 */
  background-image: none; /* 2 */
}

/*
Use the modern Firefox focus style for all focusable elements.
*/

:-moz-focusring {
  outline: auto;
}

/*
Remove the additional `:invalid` styles in Firefox. (https://github.com/mozilla/gecko-dev/blob/2f9eacd9d3d995c937b4251a5557d95d494c9be1/layout/style/res/forms.css#L728-L737)
*/

:-moz-ui-invalid {
  box-shadow: none;
}

/*
Add the correct vertical alignment in Chrome and Firefox.
*/

progress {
  vertical-align: baseline;
}

/*
Correct the cursor style of increment and decrement buttons in Safari.
*/

::-webkit-inner-spin-button,
::-webkit-outer-spin-button {
  height: auto;
}

/*
1. Correct the odd appearance in Chrome and Safari.
2. Correct the outline style in Safari.
*/

[type='search'] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/*
Remove the inner padding in Chrome and Safari on macOS.
*/

::-webkit-search-decoration {
  -webkit-appearance: none;
}

/*
1. Correct the inability to style clickable types in iOS and Safari.
2. Change font properties to `inherit` in Safari.
*/

::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/*
Add the correct display in Chrome and Safari.
*/

summary {
  display: list-item;
}

/*
Removes the default spacing and border for appropriate elements.
*/

blockquote,
dl,
dd,
h1,
h2,
h3,
h4,
h5,
h6,
hr,
figure,
p,
pre {
  margin: 0;
}

fieldset {
  margin: 0;
  padding: 0;
}

legend {
  padding: 0;
}

ol,
ul,
menu {
  list-style: none;
  margin: 0;
  padding: 0;
}

/*
Reset default styling for dialogs.
*/

dialog {
  padding: 0;
}

/*
Prevent resizing textareas horizontally by default.
*/

textarea {
  resize: vertical;
}

/*
1. Reset the default placeholder opacity in Firefox. (https://github.com/tailwindlabs/tailwindcss/issues/3300)
2. Set the default placeholder color to the user's configured gray 400 color.
*/

input::-moz-placeholder, textarea::-moz-placeholder {
  opacity: 1; /* 1 */
  color: #9ca3af; /* 2 */
}

input::placeholder,
textarea::placeholder {
  opacity: 1; /* 1 */
  color: #9ca3af; /* 2 */
}

/*
Set the default cursor for buttons.
*/

button,
[role="button"] {
  cursor: pointer;
}

/*
Make sure disabled buttons don't get the pointer cursor.
*/

:disabled {
  cursor: default;
}

/*
1. Make replaced elements `display: block` by default. (https://github.com/mozdevs/cssremedy/issues/14)
2. Add `vertical-align: middle` to align replaced elements more sensibly by default. (https://github.com/jensimmons/cssremedy/issues/14#issuecomment-634934210)
   This can trigger a poorly considered lint error in some tools but is included by design.
*/

img,
svg,
video,
canvas,
audio,
iframe,
embed,
object {
  display: block; /* 1 */
  vertical-align: middle; /* 2 */
}

/*
Constrain images and videos to the parent width and preserve their intrinsic aspect ratio. (https://github.com/mozdevs/cssremedy/issues/14)
*/

img,
video {
  max-width: 100%;
  height: auto;
}

/* Make elements with the HTML hidden attribute stay hidden by default */

[hidden]:where(:not([hidden="until-found"])) {
  display: none;
}
/* Contenitore principale: card calda, mai a tutto schermo, mobile-first. */
.bq-advisor {
    color: var(--bq-ink);
    background-color: var(--bq-bg);
    font-family: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    border: 1px solid var(--bq-border);
    border-radius: var(--bq-radius-lg);
    box-shadow: 0 8px 24px -12px rgba(15, 31, 29, 0.22);
    max-width: 38rem;
    width: 100%;
    margin-inline: auto;
    overflow: hidden;
    line-height: 1.55;
    box-sizing: border-box;
  }
.bq-advisor *,
  .bq-advisor *::before,
  .bq-advisor *::after {
    box-sizing: border-box;
  }
/* Header: label persistente "Assistente AI" allineata a sinistra (no centro forzato). */
.bq-advisor__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.875rem 1.125rem;
    background-color: #ffffff;
    border-bottom: 1px solid var(--bq-border);
  }
.bq-advisor__title {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
  }
/* Pallino brand accanto al titolo: accenno teal, non un logo invadente. */
.bq-advisor__dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 9999px;
    background-color: var(--bq-teal);
    flex: none;
  }
/* Etichetta di trasparenza (badge "Assistente AI"). */
.bq-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.1875rem 0.5rem;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--bq-muted);
    background-color: var(--bq-teal-50);
    border: 1px solid var(--bq-border);
    border-radius: 9999px;
    white-space: nowrap;
  }
/* Area conversazione scrollabile. */
.bq-advisor__thread {
    padding: 1rem 1.125rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 26rem;
    overflow-y: auto;
    overflow-wrap: anywhere;
  }
/* Bolla messaggio: utente a destra (teal tenue), assistente a sinistra (bianco). */
.bq-msg {
    max-width: 88%;
    padding: 0.625rem 0.875rem;
    border-radius: var(--bq-radius);
    font-size: 0.92rem;
    animation: bq-fade-up 220ms ease-out both;
  }
.bq-msg--assistant {
    align-self: flex-start;
    background-color: #ffffff;
    border: 1px solid var(--bq-border);
    border-bottom-left-radius: 0.375rem;
  }
/* Bottone primario teal con testo scuro (§8): leggibile, accessibile. */
.bq-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.125rem;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--bq-ink);
    background-color: var(--bq-teal);
    border: 1px solid transparent;
    border-radius: var(--bq-radius);
    cursor: pointer;
    transition: background-color 140ms ease, transform 140ms ease;
  }
.bq-btn-primary:hover {
    background-color: var(--bq-teal-700);
  }
.bq-btn-primary:active {
    transform: translateY(1px);
  }
.bq-btn-primary:disabled {
    opacity: 0.55;
    cursor: not-allowed;
  }
/* Bottone/azione secondaria: sobria, sottolineata, mai concorrente del primario. */
.bq-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--bq-ink);
    background-color: transparent;
    border: 1px solid var(--bq-border);
    border-radius: var(--bq-radius);
    cursor: pointer;
    transition: border-color 140ms ease, background-color 140ms ease;
  }
.bq-btn-secondary:hover {
    border-color: rgba(15, 31, 29, 0.28);
    background-color: rgba(15, 31, 29, 0.03);
  }
/* Link testuale "scopri il metodo" / "non ora": tono editoriale. */
.bq-link {
    color: var(--bq-teal-700);
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 2px;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    font-size: inherit;
  }
.bq-link:hover {
    color: var(--bq-ink);
  }
/* Quick-reply (onboarding): chip morbidi, allineati a sinistra. */
.bq-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
.bq-quick__chip {
    padding: 0.5rem 0.875rem;
    font-size: 0.88rem;
    color: var(--bq-ink);
    background-color: #ffffff;
    border: 1px solid var(--bq-border);
    border-radius: 9999px;
    cursor: pointer;
    transition: border-color 140ms ease, background-color 140ms ease;
  }
.bq-quick__chip:hover {
    border-color: var(--bq-teal);
    background-color: var(--bq-teal-50);
  }
/* Card prodotto/stack: titolo serif editoriale, prezzo evidente. */
.bq-card {
    background-color: #ffffff;
    border: 1px solid var(--bq-border);
    border-radius: var(--bq-radius-lg);
    box-shadow: 0 2px 10px -4px rgba(15, 31, 29, 0.14);
    padding: 1rem 1.125rem;
    animation: bq-fade-up 220ms ease-out both;
  }
.bq-card__name {
    font-family: Georgia, Cambria, 'Times New Roman', serif;
    font-size: 1.1rem;
    font-weight: 600;
    margin: 0;
  }
.bq-card__price {
    font-weight: 600;
    color: var(--bq-ink);
    white-space: nowrap;
  }
.bq-card__meta {
    font-size: 0.82rem;
    color: var(--bq-muted);
  }
/* Etichetta "perche / gesto / momento" delle card. */
.bq-card__label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--bq-teal-700);
  }
/* Claim autorizzato: tono prudente, mai urlato. */
.bq-claim {
    font-size: 0.8rem;
    color: var(--bq-muted);
    padding-left: 0.75rem;
    border-left: 2px solid var(--bq-teal);
  }
/* Disclaimer in coda. */
.bq-disclaimer {
    font-size: 0.78rem;
    color: var(--bq-muted);
    padding: 0.75rem 1.125rem 1rem;
    border-top: 1px solid var(--bq-border);
  }
/* Campo di testo libero. */
.bq-input {
    flex: 1 1 auto;
    min-width: 0;
    padding: 0.625rem 0.875rem;
    font-size: 0.92rem;
    color: var(--bq-ink);
    background-color: #ffffff;
    border: 1px solid var(--bq-border);
    border-radius: var(--bq-radius);
    line-height: 1.4;
  }
.bq-input::-moz-placeholder {
    color: var(--bq-muted);
  }
.bq-input::placeholder {
    color: var(--bq-muted);
  }
/* Avatar: cornice sobria, badge di trasparenza persistente. */
.bq-avatar {
    position: relative;
    width: 100%;
    background-color: #0b1716;
    border-radius: var(--bq-radius-lg);
    overflow: hidden;
  }
.bq-avatar__video {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    -o-object-fit: cover;
       object-fit: cover;
  }
.bq-avatar__badge {
    position: absolute;
    left: 0.625rem;
    bottom: 0.625rem;
    background-color: rgba(11, 23, 22, 0.78);
    color: #ffffff;
    border-radius: 9999px;
  }
/* Indicatore di caricamento "sta scrivendo". */
.bq-typing {
    display: inline-flex;
    gap: 0.25rem;
    align-items: center;
  }
.bq-typing span {
    width: 0.4rem;
    height: 0.4rem;
    border-radius: 9999px;
    background-color: var(--bq-muted);
    animation: bq-pulse-soft 1.4s ease-in-out infinite;
  }
.bq-typing span:nth-child(2) {
    animation-delay: 0.18s;
  }
.bq-typing span:nth-child(3) {
    animation-delay: 0.36s;
  }
/* Banner di errore conforme, non allarmistico. */
.bq-error {
    font-size: 0.85rem;
    color: #7a2e22;
    background-color: #fdeee9;
    border: 1px solid rgba(122, 46, 34, 0.25);
    border-radius: var(--bq-radius);
    padding: 0.625rem 0.875rem;
  }
.absolute {
  position: absolute;
}
.block {
  display: block;
}
.flex {
  display: flex;
}
.grid {
  display: grid;
}
.border {
  border-width: 1px;
}
.filter {
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}

/* Token brand (§8). Esposti come variabili CSS cosi' da poter essere usati
   anche fuori dal contesto Tailwind (es. stili inline o temi che li ridefiniscono). */
:root {
  --bq-teal: #16e0c8;
  --bq-teal-700: #0fb6a3;
  --bq-teal-50: #e9faf7;
  --bq-ink: #0f1f1d;
  --bq-bg: #f6faf9;
  --bq-muted: #5c706c;
  --bq-border: rgba(15, 31, 29, 0.1);
  --bq-radius: 0.875rem;
  --bq-radius-lg: 1.25rem;
}

/* Focus ring accessibile, coerente col brand, su tutti gli elementi interattivi. */
.bq-advisor :focus-visible {
  outline: 2px solid var(--bq-teal-700);
  outline-offset: 2px;
  border-radius: 0.375rem;
}

/* Animazioni (eco dei keyframes Tailwind, definite anche qui per i componenti CSS puri). */
@keyframes bq-fade-up {
  0% {
    opacity: 0;
    transform: translateY(6px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bq-pulse-soft {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.55;
  }
}

/* Rispetto delle preferenze di movimento ridotto. */
@media (prefers-reduced-motion: reduce) {
  .bq-msg,
  .bq-card,
  .bq-typing span {
    animation: none !important;
  }
}