/* ============================================================
   Wag'n Tails site chat — floating bottom prompt (hanvey-like)
   Calm premium; purple / teal / Outfit. Above mobile dock.
   ============================================================ */

.wagn-chat[hidden] {
  display: none !important;
}

.wagn-chat {
  --wagn-chat-bottom: max(1rem, env(safe-area-inset-bottom, 0px));
  --wagn-chat-side: max(0.75rem, env(safe-area-inset-left, 0px), env(safe-area-inset-right, 0px));
  --wagn-chat-z: var(--z-chat, 95);
  position: fixed;
  z-index: var(--wagn-chat-z);
  left: 50%;
  bottom: var(--wagn-chat-bottom);
  transform: translateX(-50%);
  width: min(22.5rem, calc(100% - (var(--wagn-chat-side) * 2)));
  max-width: calc(100vw - (var(--wagn-chat-side) * 2));
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.55rem;
  pointer-events: none;
  transition: opacity var(--motion-fast, 0.28s) var(--ease, ease),
    transform var(--motion-fast, 0.28s) var(--ease, ease);
}

.wagn-chat.is-obscured {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateX(-50%) translateY(0.75rem);
}

.wagn-chat.is-obscured .wagn-chat__launch,
.wagn-chat.is-obscured .wagn-chat__panel,
.wagn-chat.is-obscured .wagn-chat__chip,
.wagn-chat.is-obscured .wagn-chat__send,
.wagn-chat.is-obscured .wagn-chat__close,
.wagn-chat.is-obscured .wagn-chat__reset,
.wagn-chat.is-obscured .wagn-chat__link,
.wagn-chat.is-obscured .wagn-chat__input,
.wagn-chat.is-obscured .wagn-chat__lead-input,
.wagn-chat.is-obscured .wagn-chat__lead-submit,
.wagn-chat.is-obscured .wagn-chat__lead-skip {
  pointer-events: none;
}

.wagn-chat__launch,
.wagn-chat__panel,
.wagn-chat__chip,
.wagn-chat__send,
.wagn-chat__close,
.wagn-chat__link,
.wagn-chat__input,
.wagn-chat__lead-input,
.wagn-chat__lead-submit,
.wagn-chat__lead-skip {
  pointer-events: auto;
}

.wagn-chat__launch {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  width: 100%;
  min-height: 3.05rem;
  padding: 0.65rem 1rem;
  border: 1px solid rgba(96, 51, 135, 0.14);
  border-radius: 999px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.98), #fff 55%),
    linear-gradient(120deg, var(--lavender, #F3ECFB), var(--mint, #EEF8F6));
  box-shadow:
    0 10px 28px rgba(96, 51, 135, 0.12),
    0 1px 0 rgba(255, 255, 255, 0.8) inset;
  color: var(--ink-muted, #5E5568);
  font-family: var(--font-heading, "Outfit", sans-serif);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  text-align: left;
  cursor: pointer;
  transition: border-color var(--motion-fast, 0.28s) var(--ease, ease),
    box-shadow var(--motion-fast, 0.28s) var(--ease, ease),
    transform var(--motion-fast, 0.28s) var(--ease, ease);
}

.wagn-chat__launch:hover,
.wagn-chat__launch:focus-visible {
  border-color: rgba(96, 51, 135, 0.28);
  box-shadow: 0 14px 32px rgba(96, 51, 135, 0.16);
  outline: none;
}

.wagn-chat__launch:focus-visible {
  outline: 2px solid var(--aqua, #8AD6CC);
  outline-offset: 3px;
}

.wagn-chat.is-open .wagn-chat__launch {
  border-color: rgba(96, 51, 135, 0.22);
}

.wagn-chat__launch-dot {
  flex: 0 0 auto;
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple, #603387), var(--aqua, #8AD6CC));
  box-shadow: 0 0 0 4px rgba(138, 214, 204, 0.22);
}

.wagn-chat__launch-label {
  flex: 1 1 auto;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  color: var(--ink-muted, #5E5568);
}

.wagn-chat__panel[hidden] {
  display: none !important;
}

.wagn-chat__panel {
  display: flex;
  flex-direction: column;
  max-height: min(28rem, 68vh);
  border-radius: 20px;
  border: 1px solid rgba(96, 51, 135, 0.12);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.99), #fff 40%),
    linear-gradient(145deg, var(--lavender, #F3ECFB), var(--mint, #EEF8F6));
  box-shadow: 0 18px 40px rgba(58, 48, 72, 0.16);
  overflow: hidden;
  transform-origin: bottom center;
  animation: wagn-chat-in 0.32s var(--ease-editorial, cubic-bezier(0.16, 1, 0.3, 1));
}

.wagn-chat__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.85rem 0.85rem 0.7rem;
  border-bottom: 1px solid rgba(96, 51, 135, 0.08);
}

.wagn-chat__header-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.wagn-chat__reset {
  appearance: none;
  border: 1px solid rgba(96, 51, 135, 0.18);
  background: rgba(255, 255, 255, 0.85);
  color: var(--purple, #603387);
  font-family: var(--font-heading, "Outfit", sans-serif);
  font-size: 0.72rem;
  font-weight: 700;
  line-height: 1;
  min-height: 2rem;
  padding: 0.35rem 0.6rem;
  border-radius: 999px;
  cursor: pointer;
}

.wagn-chat__reset:hover,
.wagn-chat__reset:focus-visible {
  border-color: rgba(96, 51, 135, 0.35);
  background: #fff;
}

.wagn-chat__reset:focus-visible {
  outline: 2px solid var(--teal, #8ad6cc);
  outline-offset: 2px;
}

.wagn-chat__header-text {
  min-width: 0;
  flex: 1 1 auto;
  padding-right: 0.25rem;
}

.wagn-chat__eyebrow {
  margin: 0;
  font-family: var(--font-heading, "Outfit", sans-serif);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--purple, #603387);
}

.wagn-chat__title {
  margin: 0.15rem 0 0;
  font-family: var(--font-heading, "Outfit", sans-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--ink, #3A3048);
  line-height: 1.25;
}

/* Icon close: square hit target, flex-centered SVG (no × baseline drift) */
.wagn-chat__close {
  box-sizing: border-box;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(96, 51, 135, 0.08);
  color: var(--purple, #603387);
  line-height: 0;
  font-size: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background var(--motion-fast, 0.28s) var(--ease, ease);
}

.wagn-chat__close .wagn-icon {
  display: block;
  width: 1.15rem;
  height: 1.15rem;
  flex-shrink: 0;
  pointer-events: none;
}

.wagn-chat__close:hover,
.wagn-chat__close:focus-visible {
  background: rgba(96, 51, 135, 0.14);
  outline: none;
}

.wagn-chat__close:focus-visible {
  outline: 2px solid var(--aqua, #8AD6CC);
  outline-offset: 2px;
}

.wagn-chat__close:active {
  background: rgba(96, 51, 135, 0.18);
}

.wagn-chat__messages {
  flex: 1 1 auto;
  overflow: auto;
  padding: 0.85rem 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  min-height: 8.5rem;
  max-height: 14rem;
  scroll-behavior: smooth;
}

.wagn-chat__msg {
  max-width: 94%;
  padding: 0.7rem 0.85rem;
  border-radius: 14px;
  font-family: var(--font-body, Arial, Helvetica, sans-serif);
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--ink, #3A3048);
}

.wagn-chat__msg p {
  margin: 0;
}

.wagn-chat__msg--bot {
  align-self: flex-start;
  background: rgba(138, 214, 204, 0.18);
  border: 1px solid rgba(138, 214, 204, 0.35);
}

.wagn-chat__msg--user {
  align-self: flex-end;
  background: rgba(96, 51, 135, 0.1);
  border: 1px solid rgba(96, 51, 135, 0.14);
  color: var(--ink, #3A3048);
}

.wagn-chat__msg--typing {
  opacity: 0.75;
  font-style: italic;
}

.wagn-chat__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.65rem;
}

.wagn-chat__link {
  display: inline-flex;
  align-items: center;
  min-height: 1.85rem;
  padding: 0.28rem 0.7rem;
  border-radius: 999px;
  background: #fff;
  border: 1px solid rgba(96, 51, 135, 0.16);
  color: var(--purple, #603387) !important;
  font-family: var(--font-heading, "Outfit", sans-serif);
  font-size: 0.78rem;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--motion-fast, 0.28s) var(--ease, ease),
    border-color var(--motion-fast, 0.28s) var(--ease, ease);
}

.wagn-chat__link:hover,
.wagn-chat__link:focus-visible {
  background: var(--lavender, #F3ECFB);
  border-color: rgba(96, 51, 135, 0.3);
  outline: none;
}

.wagn-chat__link:focus-visible {
  outline: 2px solid var(--aqua, #8AD6CC);
  outline-offset: 2px;
}

.wagn-chat__chips {
  display: flex;
  flex-wrap: nowrap;
  gap: 0.4rem;
  padding: 0 0.85rem 0.55rem;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}

.wagn-chat__chips::-webkit-scrollbar {
  display: none;
}

.wagn-chat__chip {
  flex: 0 0 auto;
  min-height: 1.9rem;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  border: 1px solid rgba(96, 51, 135, 0.14);
  background: rgba(255, 255, 255, 0.88);
  color: var(--purple, #603387);
  font-family: var(--font-heading, "Outfit", sans-serif);
  font-size: 0.78rem;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.wagn-chat__chip:hover,
.wagn-chat__chip:focus-visible {
  background: var(--mint, #EEF8F6);
  border-color: rgba(96, 51, 135, 0.28);
  outline: none;
}

.wagn-chat__chip:focus-visible {
  outline: 2px solid var(--aqua, #8AD6CC);
  outline-offset: 2px;
}

.wagn-chat__lead {
  padding: 0.35rem 0.85rem 0.55rem;
  border-top: 1px solid rgba(96, 51, 135, 0.08);
  background: rgba(243, 236, 251, 0.45);
}

.wagn-chat__lead[hidden] {
  display: none !important;
}

.wagn-chat__lead-title {
  margin: 0 0 0.4rem;
  font-family: var(--font-heading, "Outfit", sans-serif);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--purple, #603387);
}

.wagn-chat__lead-form {
  display: grid;
  gap: 0.35rem;
}

.wagn-chat__lead-input {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(96, 51, 135, 0.14);
  background: #fff;
  color: var(--ink, #3A3048);
  font-family: var(--font-body, Arial, Helvetica, sans-serif);
  font-size: 1rem;
}

.wagn-chat__lead-note {
  border-radius: 0.85rem;
  resize: vertical;
  min-height: 2.75rem;
  max-height: 6rem;
  line-height: 1.35;
}

select.wagn-chat__lead-input {
  appearance: auto;
  cursor: pointer;
}

.wagn-chat__lead-input:focus {
  outline: none;
  border-color: rgba(96, 51, 135, 0.35);
  box-shadow: 0 0 0 3px rgba(138, 214, 204, 0.35);
}

.wagn-chat__lead-error {
  margin: 0;
  color: #9b2c2c;
  font-size: 0.78rem;
}

.wagn-chat__lead-error[hidden] {
  display: none !important;
}

.wagn-chat__lead-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 0.15rem;
}

.wagn-chat__lead-submit,
.wagn-chat__lead-skip {
  min-height: 1.9rem;
  padding: 0.28rem 0.75rem;
  border-radius: 999px;
  font-family: var(--font-heading, "Outfit", sans-serif);
  font-size: 0.78rem;
  font-weight: 700;
  cursor: pointer;
}

.wagn-chat__lead-submit {
  border: 0;
  background: var(--purple, #603387);
  color: #fff;
}

.wagn-chat__lead-submit:hover,
.wagn-chat__lead-submit:focus-visible {
  background: var(--purple-dark, #4a2769);
  outline: none;
}

.wagn-chat__lead-skip {
  border: 1px solid rgba(96, 51, 135, 0.14);
  background: transparent;
  color: var(--ink-muted, #5E5568);
}

.wagn-chat__lead-skip:hover,
.wagn-chat__lead-skip:focus-visible {
  background: rgba(255, 255, 255, 0.8);
  outline: none;
}

/* Hidden GF target for chat-h-* field fill + ajax submit */
.wagn-chat__gf-lead {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

.wagn-chat__composer {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 0.7rem 0.75rem;
  border-top: 1px solid rgba(96, 51, 135, 0.08);
  background: rgba(255, 255, 255, 0.72);
}

.wagn-chat__input {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 2.75rem;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(96, 51, 135, 0.14);
  background: #fff;
  color: var(--ink, #3A3048);
  font-family: var(--font-body, Arial, Helvetica, sans-serif);
  font-size: 1rem; /* ≥16px prevents iOS input zoom */
}

.wagn-chat__input:focus {
  outline: none;
  border-color: rgba(96, 51, 135, 0.35);
  box-shadow: 0 0 0 3px rgba(138, 214, 204, 0.35);
}

.wagn-chat__send {
  box-sizing: border-box;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: var(--purple, #603387);
  color: #fff;
  line-height: 0;
  font-size: 0;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  transition: background var(--motion-fast, 0.28s) var(--ease, ease),
    transform var(--motion-fast, 0.28s) var(--ease, ease);
}

.wagn-chat__send .wagn-icon {
  display: block;
  width: 1.05rem;
  height: 1.05rem;
  flex-shrink: 0;
  pointer-events: none;
}

.wagn-chat__send:hover,
.wagn-chat__send:focus-visible {
  background: var(--purple-dark, #4a2769);
  outline: none;
}

.wagn-chat__send:focus-visible {
  outline: 2px solid var(--aqua, #8AD6CC);
  outline-offset: 2px;
}

.wagn-chat__send:active {
  transform: scale(0.96);
}

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

@keyframes wagn-chat-in {
  from {
    opacity: 0;
    transform: translateY(0.6rem) scale(0.98);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .wagn-chat,
  .wagn-chat__launch,
  .wagn-chat__link,
  .wagn-chat__send,
  .wagn-chat__close {
    transition: none !important;
  }

  .wagn-chat__panel {
    animation: none !important;
  }

  .wagn-chat__messages {
    scroll-behavior: auto;
  }
}

/* Lock page scroll while the dialog is open (panel still scrolls). */
html.wagn-chat-open,
html.wagn-chat-open body {
  overflow: hidden;
  overscroll-behavior: none;
}

/* Mobile: clear the dock only while it is visible; keep panel inside viewport */
@media (max-width: 859px) {
  .wagn-chat {
    --wagn-chat-bottom: max(0.85rem, env(safe-area-inset-bottom, 0px));
    --wagn-chat-side: max(0.55rem, env(safe-area-inset-left, 0px), env(safe-area-inset-right, 0px));
    width: min(22.5rem, calc(100% - (var(--wagn-chat-side) * 2)));
    max-width: calc(100vw - (var(--wagn-chat-side) * 2));
    gap: 0.45rem;
  }

  body:has(.mobile-dock.is-visible) .wagn-chat {
    --wagn-chat-bottom: calc(5.1rem + env(safe-area-inset-bottom, 0px));
  }

  .wagn-chat.is-open {
    max-height: calc(100dvh - var(--wagn-chat-bottom) - 0.25rem);
  }

  .wagn-chat__launch {
    min-height: 2.85rem;
    padding: 0.55rem 0.9rem;
    font-size: 0.92rem;
  }

  .wagn-chat__panel {
    display: flex;
    flex-direction: column;
    max-height: min(70dvh, calc(100dvh - var(--wagn-chat-bottom) - 3.85rem));
    min-height: 0;
  }

  .wagn-chat__messages {
    flex: 1 1 auto;
    min-height: 5.5rem;
    max-height: none;
  }

  .wagn-chat__chips {
    flex-shrink: 0;
    padding-bottom: 0.4rem;
  }

  .wagn-chat__composer {
    flex-shrink: 0;
    padding: 0.45rem 0.6rem 0.65rem;
  }

  .wagn-chat__header {
    flex-shrink: 0;
    padding: 0.7rem 0.7rem 0.55rem;
  }

  .wagn-chat__title {
    font-size: 0.98rem;
  }
}

/* Short phones: keep dialog usable without covering the whole screen */
@media (max-width: 859px) and (max-height: 700px) {
  .wagn-chat__panel {
    max-height: calc(100dvh - var(--wagn-chat-bottom) - 3.5rem);
  }

  .wagn-chat__lead-input,
  .wagn-chat__input {
    min-height: 2.55rem;
  }
}

@media (min-width: 860px) {
  .wagn-chat {
    width: min(24rem, calc(100% - 2rem));
  }
}