/**
 * Shop chatbot widget. Uses the dolcevitadog theme tokens (--dvd-*) with
 * fallbacks so the widget survives on pages where the theme CSS is absent.
 */
.dvd-chat {
  position: fixed;
  right: 1.1rem;
  bottom: calc(1.1rem + env(safe-area-inset-bottom, 0px));
  z-index: 1090;
  font-family: var(--dvd-sans, 'Inter', system-ui, sans-serif);
}

/* Bubble */
.dvd-chat__bubble {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  margin-left: auto;
  border: 0;
  border-radius: 50%;
  background: var(--dvd-sage, #2c3e63);
  color: #fff;
  cursor: pointer;
  box-shadow: var(--dvd-shadow, 0 6px 18px rgba(31, 26, 23, .22));
  transition: transform .15s ease, background .15s ease;
}
.dvd-chat__bubble:hover {
  background: var(--dvd-sage-d, #1e2a4a);
  transform: scale(1.06);
}

/* Panel */
.dvd-chat__panel {
  width: 360px;
  max-width: calc(100vw - 2.2rem);
  height: min(560px, calc(100vh - 8rem));
  display: flex;
  flex-direction: column;
  margin-bottom: .8rem;
  background: var(--dvd-paper, #faf6ee);
  border: 1px solid var(--dvd-border, rgba(31, 26, 23, .18));
  border-radius: var(--dvd-r-lg, 14px);
  box-shadow: 0 14px 40px rgba(31, 26, 23, .25);
  overflow: hidden;
}

.dvd-chat__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .75rem 1rem;
  background: var(--dvd-sage, #2c3e63);
  color: #fff;
}
.dvd-chat__title {
  font-family: var(--dvd-serif, 'Fraunces', Georgia, serif);
  font-size: 1.05rem;
  font-weight: 600;
}
.dvd-chat__close {
  border: 0;
  background: none;
  color: #fff;
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0 .2rem;
}

.dvd-chat__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

/* Gate (mandatory coordinates) */
.dvd-chat__gate {
  display: flex;
  flex-direction: column;
  gap: .7rem;
  padding: 1rem;
  overflow-y: auto;
}
.dvd-chat__intro {
  margin: 0;
  font-size: .88rem;
  color: var(--dvd-ink-2, #2d2823);
}
.dvd-chat__gate label {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  font-size: .82rem;
  font-weight: 600;
  color: var(--dvd-ink, #1f1a17);
}
.dvd-chat__gate input {
  padding: .55rem .7rem;
  border: 1px solid var(--dvd-border, rgba(31, 26, 23, .18));
  border-radius: var(--dvd-r, 8px);
  font: inherit;
  background: #fff;
}
.dvd-chat__error {
  margin: 0;
  font-size: .82rem;
  color: var(--dvd-brick, #b05a3d);
}

/* Buttons */
.dvd-chat__btn {
  padding: .6rem 1rem;
  border: 0;
  border-radius: var(--dvd-r, 8px);
  background: var(--dvd-sage, #2c3e63);
  color: #fff;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.dvd-chat__btn:hover { background: var(--dvd-sage-d, #1e2a4a); }
.dvd-chat__btn:disabled { opacity: .55; cursor: wait; }

/* Thread */
.dvd-chat__thread {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: .55rem;
}
.dvd-chat__msg {
  max-width: 85%;
  padding: .55rem .8rem;
  border-radius: 14px;
  font-size: .9rem;
  line-height: 1.45;
  white-space: pre-wrap;
  overflow-wrap: break-word;
}
.dvd-chat__msg--assistant {
  align-self: flex-start;
  background: var(--dvd-paper-2, #f2ecdd);
  color: var(--dvd-ink, #1f1a17);
  border-bottom-left-radius: 4px;
}
.dvd-chat__msg--user {
  align-self: flex-end;
  background: var(--dvd-sage, #2c3e63);
  color: #fff;
  border-bottom-right-radius: 4px;
}
.dvd-chat__msg--typing { opacity: .6; font-style: italic; }
.dvd-chat__msg--agent {
  align-self: flex-start;
  background: #fff;
  color: var(--dvd-ink, #1f1a17);
  border: 1px solid var(--dvd-amber, #c89b4c);
  border-bottom-left-radius: 4px;
}
.dvd-chat__agentlabel {
  display: block;
  font-size: .68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--dvd-amber-d, #a97f34);
  margin-bottom: .15rem;
}
.dvd-chat__msg--escalated {
  border-left: 3px solid var(--dvd-amber, #c89b4c);
}

/* Composer */
.dvd-chat__composer {
  display: flex;
  gap: .5rem;
  padding: .7rem;
  border-top: 1px solid var(--dvd-line, rgba(31, 26, 23, .1));
  background: #fff;
}
.dvd-chat__composer textarea {
  flex: 1;
  resize: none;
  padding: .55rem .7rem;
  border: 1px solid var(--dvd-border, rgba(31, 26, 23, .18));
  border-radius: var(--dvd-r, 8px);
  font: inherit;
  font-size: .9rem;
}
.dvd-chat__send { align-self: flex-end; }

.dvd-chat__footer {
  padding: .35rem .9rem calc(.45rem + env(safe-area-inset-bottom, 0px));
  background: var(--dvd-paper-2, #f2ecdd);
  text-align: center;
}
.dvd-chat__notice {
  font-size: .7rem;
  color: var(--dvd-muted, #7a736b);
}

/* Mobile: near full-screen panel */
@media (max-width: 480px) {
  .dvd-chat__panel {
    position: fixed;
    inset: auto 0 0 0;
    width: 100%;
    max-width: none;
    height: min(80vh, 640px);
    margin-bottom: 0;
    border-radius: var(--dvd-r-lg, 14px) var(--dvd-r-lg, 14px) 0 0;
  }
}