.cosy-assistant {
  --ca-ink: var(--ah-text, var(--vb-ink, var(--ink, #20231f)));
  --ca-paper: var(--theme-surface, var(--vb-surface, var(--surface, #fff)));
  --ca-accent: var(--ah-gold, var(--theme-accent, var(--vb-accent, #53634e)));
  --ca-muted: color-mix(in srgb, var(--ca-ink) 78%, var(--ca-paper));
  --ca-line: color-mix(in srgb, var(--ca-ink) 30%, var(--ca-paper));
  --ca-soft: color-mix(in srgb, var(--ca-ink) 5%, var(--ca-paper));
  position: fixed;
  z-index: 10001;
  right: 20px;
  bottom: 20px;
  color: var(--ca-ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}

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

.cosy-assistant svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cosy-assistant-launcher {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  padding: .4rem .7rem .4rem .45rem;
  border: 1px solid color-mix(in srgb, var(--ca-paper) 14%, transparent);
  border-radius: 999px;
  background: var(--ca-ink);
  color: var(--ca-paper);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .18), 0 2px 8px rgba(0, 0, 0, .1);
  font: 750 .81rem/1 system-ui, sans-serif;
  letter-spacing: .01em;
  cursor: pointer;
}

.cosy-assistant-launcher-icon {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: color-mix(in srgb, var(--ca-paper) 13%, transparent);
}

.cosy-assistant-launcher-icon svg,
.cosy-assistant-brandmark svg,
.cosy-assistant-avatar svg {
  fill: currentColor;
  stroke: none;
}

.cosy-assistant-launcher-status {
  width: 7px;
  height: 7px;
  margin: 0 .15rem 0 -.15rem;
  border-radius: 50%;
  background: #77d69b;
  box-shadow: 0 0 0 3px rgba(119, 214, 155, .15);
}

.cosy-assistant-launcher:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 38px rgba(0, 0, 0, .22), 0 3px 10px rgba(0, 0, 0, .12);
}

.cosy-assistant-dialog {
  position: absolute;
  right: 0;
  bottom: 66px;
  width: min(408px, calc(100vw - 28px));
  height: min(520px, calc(100vh - 112px));
  max-height: 680px;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  background: var(--ca-paper);
  color: var(--ca-ink);
  border: 1px solid var(--ca-line);
  border-radius: 22px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .23), 0 8px 24px rgba(0, 0, 0, .12);
  overflow: hidden;
  transition: height .22s ease;
}

.cosy-assistant.is-conversation .cosy-assistant-dialog {
  height: min(650px, calc(100vh - 112px));
}

.cosy-assistant-dialog[hidden],
.cosy-assistant-backdrop[hidden] { display: none; }

.cosy-assistant-handle { display: none; }

.cosy-assistant-header {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr) 40px;
  align-items: center;
  gap: .8rem;
  padding: .95rem 1rem;
  border-bottom: 1px solid var(--ca-line);
  background: color-mix(in srgb, var(--ca-paper) 96%, var(--ca-ink));
}

.cosy-assistant-brandmark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: var(--ca-ink);
  color: var(--ca-paper);
}

.cosy-assistant-brandmark svg { width: 20px; height: 20px; }
.cosy-assistant-heading { min-width: 0; }

.cosy-assistant-heading > span {
  display: block;
  margin-bottom: .14rem;
  color: var(--ca-muted);
  font: 750 .59rem/1.1 system-ui, sans-serif;
  letter-spacing: .13em;
  text-transform: uppercase;
}

.cosy-assistant-heading h2 {
  margin: 0;
  overflow: hidden;
  color: inherit;
  font: 760 1rem/1.22 system-ui, sans-serif;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cosy-assistant-heading p {
  display: flex;
  align-items: center;
  gap: .38rem;
  margin: .24rem 0 0;
  color: var(--ca-muted);
  font: 550 .69rem/1.2 system-ui, sans-serif;
}

.cosy-assistant-heading i {
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: #45a36a;
}

.cosy-assistant-header > button {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--ca-line);
  border-radius: 50%;
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.cosy-assistant-header > button:hover {
  background: var(--ca-soft);
  transform: rotate(2deg);
}

.cosy-assistant-messages {
  min-height: 0;
  padding: 1rem;
  overflow: auto;
  overscroll-behavior: contain;
  scrollbar-color: color-mix(in srgb, var(--ca-ink) 20%, transparent) transparent;
  background:
    radial-gradient(circle at 92% 4%, color-mix(in srgb, var(--ca-accent) 8%, transparent), transparent 35%),
    linear-gradient(180deg, var(--ca-paper), color-mix(in srgb, var(--ca-paper) 97%, var(--ca-ink)));
}

.cosy-assistant-message {
  width: fit-content;
  max-width: 94%;
  display: flex;
  align-items: flex-end;
  gap: .55rem;
  margin: 0 0 .85rem;
  font: 450 .86rem/1.55 system-ui, sans-serif;
}

.cosy-assistant-avatar {
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--ca-ink);
  color: var(--ca-paper);
}

.cosy-assistant-avatar svg { width: 13px; height: 13px; }

.cosy-assistant-message-body {
  padding: .78rem .88rem;
  border: 1px solid var(--ca-line);
  border-radius: 16px 16px 16px 5px;
  background: var(--ca-paper);
  box-shadow: 0 5px 16px rgba(0, 0, 0, .045);
}

.cosy-assistant-message p { margin: 0; white-space: pre-line; color: inherit; }
.cosy-assistant-message--user { margin-left: auto; }

.cosy-assistant-message--user .cosy-assistant-message-body {
  border-color: var(--ca-ink);
  border-radius: 16px 16px 5px 16px;
  background: var(--ca-ink);
  color: var(--ca-paper);
}

.cosy-assistant-message--loading .cosy-assistant-message-body {
  min-width: 74px;
  color: var(--ca-muted);
}

.cosy-assistant-message--error .cosy-assistant-message-body {
  border-color: #d99a93;
  background: #fff3f1;
  color: #7a2923;
}

.cosy-assistant-typing {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  height: 18px;
}

.cosy-assistant-typing i {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  animation: cosy-assistant-dot 1s ease-in-out infinite;
}

.cosy-assistant-typing i:nth-child(2) { animation-delay: .14s; }
.cosy-assistant-typing i:nth-child(3) { animation-delay: .28s; }

.cosy-assistant-quick { margin: .2rem 0 .35rem 2.85rem; }

.cosy-assistant-quick > p {
  margin: 0 0 .5rem;
  color: var(--ca-muted);
  font: 750 .62rem/1.2 system-ui, sans-serif;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.cosy-assistant-quick > div { display: grid; gap: .46rem; }

.cosy-assistant-quick button {
  width: 100%;
  min-height: 44px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 26px;
  align-items: center;
  gap: .5rem;
  padding: .62rem .62rem .62rem .8rem;
  text-align: left;
  border: 1px solid var(--ca-line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--ca-paper) 96%, var(--ca-ink));
  color: inherit;
  font: 680 .76rem/1.35 system-ui, sans-serif;
  cursor: pointer;
}

.cosy-assistant-quick button svg {
  width: 14px;
  height: 14px;
  justify-self: center;
  color: var(--ca-muted);
}

.cosy-assistant-quick button:hover {
  border-color: color-mix(in srgb, var(--ca-ink) 28%, transparent);
  background: var(--ca-paper);
  transform: translateX(2px);
}

.cosy-assistant-products {
  display: grid;
  gap: .55rem;
  margin: .2rem 0 .9rem 2.85rem;
}

.cosy-assistant-product {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--ca-line);
  border-radius: 14px;
  background: var(--ca-paper);
  box-shadow: 0 5px 16px rgba(0, 0, 0, .04);
}

.cosy-assistant-product a {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  align-items: stretch;
  color: inherit;
  text-decoration: none;
}

.cosy-assistant-product img {
  display: block;
  width: 78px;
  height: 100%;
  min-height: 84px;
  object-fit: contain;
  background: var(--ca-soft);
}

.cosy-assistant-product div { min-width: 0; padding: .7rem .75rem; }

.cosy-assistant-product small {
  display: block;
  overflow: hidden;
  color: var(--ca-muted);
  font: 650 .62rem/1.3 system-ui, sans-serif;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.cosy-assistant-product strong {
  display: block;
  margin: .2rem 0 .28rem;
  font: 750 .78rem/1.3 system-ui, sans-serif;
}

.cosy-assistant-product span { display: block; font: 700 .72rem/1.3 system-ui, sans-serif; }

.cosy-assistant-product:hover {
  border-color: color-mix(in srgb, var(--ca-ink) 28%, transparent);
  transform: translateY(-1px);
}

.cosy-assistant-actions {
  display: flex;
  gap: .45rem;
  flex-wrap: wrap;
  margin: 0 0 .9rem 2.85rem;
}

.cosy-assistant-actions a {
  padding: .6rem .78rem;
  border: 1px solid var(--ca-ink);
  border-radius: 999px;
  background: var(--ca-paper);
  color: inherit;
  text-decoration: none;
  font: 750 .71rem/1.2 system-ui, sans-serif;
}

.cosy-assistant-actions a:hover { background: var(--ca-ink); color: var(--ca-paper); }

.cosy-assistant-composer {
  padding: .82rem .9rem calc(.85rem + env(safe-area-inset-bottom));
  border-top: 1px solid var(--ca-line);
  background: color-mix(in srgb, var(--ca-paper) 97%, var(--ca-ink));
}

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

.cosy-assistant-composer > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 44px;
  align-items: end;
  padding: 3px;
  border: 1px solid color-mix(in srgb, var(--ca-ink) 22%, transparent);
  border-radius: 17px;
  background: var(--ca-paper);
  box-shadow: 0 3px 12px rgba(0, 0, 0, .045);
}

.cosy-assistant-composer > div:focus-within {
  border-color: color-mix(in srgb, var(--ca-ink) 48%, transparent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--ca-accent) 14%, transparent);
}

.cosy-assistant-composer textarea {
  min-height: 42px;
  max-height: 110px;
  padding: .7rem .65rem .66rem .72rem;
  border: 0;
  outline: 0;
  resize: none;
  background: transparent;
  color: inherit;
  font: 450 .83rem/1.4 system-ui, sans-serif;
}

.cosy-assistant-composer textarea::placeholder { color: color-mix(in srgb, var(--ca-ink) 45%, transparent); }

.cosy-assistant-composer button {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 0;
  border-radius: 13px;
  background: var(--ca-ink);
  color: var(--ca-paper);
  cursor: pointer;
}

.cosy-assistant-composer button:disabled { opacity: .45; cursor: wait; }

.cosy-assistant-composer > p {
  display: flex;
  align-items: center;
  gap: .38rem;
  margin: .5rem .25rem 0;
  color: var(--ca-muted);
  font: 560 .61rem/1.25 system-ui, sans-serif;
}

.cosy-assistant-composer > p span {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #45a36a;
}

.cosy-assistant button:focus-visible,
.cosy-assistant a:focus-visible,
.cosy-assistant textarea:focus-visible,
.cosy-assistant-dialog:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--ca-accent) 68%, var(--ca-ink));
  outline-offset: 3px;
}

@media (max-width: 640px) {
  .cosy-assistant { right: 12px; bottom: calc(12px + env(safe-area-inset-bottom)); }

  .cosy-assistant-backdrop {
    position: fixed;
    z-index: -1;
    inset: 0;
    background: rgba(10, 14, 11, .46);
    backdrop-filter: blur(2px);
  }

  .cosy-assistant-dialog,
  .cosy-assistant.is-conversation .cosy-assistant-dialog {
    position: fixed;
    right: 0;
    bottom: 0;
    width: 100%;
    height: min(70vh, 590px);
    height: min(70dvh, 590px);
    max-height: none;
    border-width: 1px 0 0;
    border-radius: 22px 22px 0 0;
  }

  .cosy-assistant.is-conversation .cosy-assistant-dialog {
    height: min(90vh, 760px);
    height: min(90dvh, 760px);
  }

  .cosy-assistant-handle {
    display: block;
    position: absolute;
    z-index: 2;
    top: 7px;
    left: 50%;
    width: 38px;
    height: 4px;
    border-radius: 99px;
    background: var(--ca-line);
    transform: translateX(-50%);
  }

  .cosy-assistant-header { padding-top: 1.18rem; }
  .cosy-assistant-messages { padding: .9rem; }

  .cosy-assistant-quick,
  .cosy-assistant-products,
  .cosy-assistant-actions { margin-left: 2.45rem; }

  .cosy-assistant-launcher { min-height: 50px; }
}

@media (max-width: 380px) {
  .cosy-assistant-header {
    grid-template-columns: 38px minmax(0, 1fr) 38px;
    gap: .62rem;
    padding-inline: .78rem;
  }

  .cosy-assistant-brandmark,
  .cosy-assistant-header > button { width: 38px; height: 38px; }
  .cosy-assistant-heading h2 { font-size: .92rem; }
}

@media (prefers-reduced-motion: no-preference) {
  .cosy-assistant-launcher,
  .cosy-assistant-header > button,
  .cosy-assistant-quick button,
  .cosy-assistant-product {
    transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, border-color .18s ease;
  }

  .cosy-assistant-dialog { animation: cosy-assistant-in .2s ease-out; }

  @keyframes cosy-assistant-in {
    from { opacity: 0; transform: translateY(12px) scale(.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
  }

  @keyframes cosy-assistant-dot {
    0%, 60%, 100% { opacity: .35; transform: translateY(0); }
    30% { opacity: 1; transform: translateY(-3px); }
  }
}

@media (prefers-reduced-motion: reduce) {
  .cosy-assistant *,
  .cosy-assistant *::before,
  .cosy-assistant *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

/* Keep shared storefront button/textarea rules out of the assistant controls. */
.cosy-assistant { font-size: 16px; }
.cosy-assistant .cosy-assistant-heading h2 { color: var(--ca-ink); letter-spacing: -.02em; font-size: 1.15rem; }
.cosy-assistant .cosy-assistant-heading > span,
.cosy-assistant .cosy-assistant-heading > p,
.cosy-assistant .cosy-assistant-quick > p { font-size: .75rem; color: var(--ca-muted); }
.cosy-assistant .cosy-assistant-message { font-size: .94rem; }
.cosy-assistant .cosy-assistant-quick button { font-size: .88rem; }
.cosy-assistant .cosy-assistant-product strong { font-size: .94rem; }
.cosy-assistant .cosy-assistant-product small,
.cosy-assistant .cosy-assistant-product span,
.cosy-assistant .cosy-assistant-actions a { font-size: .8rem; }
.cosy-assistant .cosy-assistant-composer > p { font-size: .75rem; line-height: 1.5; }
.cosy-assistant .cosy-assistant-composer textarea { min-height: 44px; font-size: 16px; box-shadow: none; border: 0; outline: none; border-radius: 12px; background: transparent; color: var(--ca-ink); }
.cosy-assistant .cosy-assistant-composer textarea:focus-visible { outline: none; box-shadow: none; }
.cosy-assistant .cosy-assistant-composer > div:focus-within { border-color: var(--ca-accent); box-shadow: 0 0 0 2px var(--ca-accent); }
.cosy-assistant .cosy-assistant-composer textarea::placeholder { color: var(--ca-muted); }
.cosy-assistant .cosy-assistant-composer button,
.cosy-assistant .cosy-assistant-header > button { padding: 0; min-width: 44px; min-height: 44px; }
.cosy-assistant .cosy-assistant-composer button,
.cosy-assistant .cosy-assistant-launcher { background: var(--ca-accent); color: #1c2021; }
.cosy-assistant .cosy-assistant-composer button:disabled { opacity: .6; cursor: default; }
.cosy-assistant .cosy-assistant-messages { overscroll-behavior: contain; }
.cosy-assistant.is-open .cosy-assistant-launcher { visibility: hidden; }
.cosy-assistant-backdrop { position: fixed; inset: 0; z-index: -1; background: #0005; }
@media (max-width: 640px) {
  .cosy-assistant .cosy-assistant-dialog,
  .cosy-assistant.is-conversation .cosy-assistant-dialog { height: min(85dvh, 720px); max-height: var(--ca-viewport-height, 100dvh); bottom: var(--ca-viewport-bottom, 0px); }
}

.cosy-assistant-preferences{padding:8px 16px;border-top:1px solid #ddd;font-size:12px;max-height:180px;overflow:auto;flex-shrink:0}.cosy-assistant-preferences summary{cursor:pointer}.cosy-assistant-preferences label{display:block;margin-top:8px}.cosy-assistant-preferences textarea{width:100%;box-sizing:border-box;padding:8px;border:1px solid #ccc;border-radius:8px;font:inherit}.cosy-assistant-preferences button{padding:6px;margin:4px 0;border:1px solid #ccc;border-radius:6px;background:transparent;color:inherit}.cosy-assistant-preferences p{margin:6px 0}.cosy-assistant-preferences input{width:auto}