.sales-assistant {
  --sa-brand: #075e54;
  --sa-brand-strong: #053b35;
  --sa-accent: #20d979;
  --sa-surface: #ffffff;
  --sa-soft: #eefaf6;
  --sa-ink: #10231f;
  --sa-muted: #5d706b;
  --sa-line: #d7e5e0;
  position: relative;
  z-index: 9060;
  color: var(--sa-ink);
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
}

.sales-assistant__launcher {
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 9061;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  min-height: 60px;
  padding: 8px 18px 8px 9px;
  border: 1px solid rgba(255,255,255,.24);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--sa-brand), var(--sa-brand-strong));
  color: #fff;
  box-shadow: 0 15px 42px rgba(7,94,84,.34);
  cursor: pointer;
  text-align: left;
  transition: transform .2s ease, box-shadow .2s ease;
}
.sales-assistant__launcher:hover { transform: translateY(-2px); box-shadow: 0 19px 48px rgba(7,94,84,.42); }
.sales-assistant__launcher:focus-visible,
.sales-assistant__close:focus-visible,
.sales-assistant__suggestions button:focus-visible,
.sales-assistant__form textarea:focus-visible,
.sales-assistant__form button:focus-visible,
.sales-assistant__footer a:focus-visible { outline: 3px solid #f5b942; outline-offset: 3px; }

.sales-assistant__launcher-icon,
.sales-assistant__avatar {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
}
.sales-assistant__launcher-copy { display: grid; gap: 2px; }
.sales-assistant__launcher-copy strong { color: #fff; font-size: 13px; line-height: 1.2; }
.sales-assistant__launcher-copy small { color: rgba(255,255,255,.8); font-size: 10px; line-height: 1.25; }
.sales-assistant__launcher-status { width: 8px; height: 8px; margin-left: 1px; border-radius: 50%; background: #6ef0ad; box-shadow: 0 0 0 4px rgba(110,240,173,.14); }

.sales-assistant__backdrop {
  position: fixed;
  inset: 0;
  z-index: 9062;
  background: rgba(3,24,21,.26);
  backdrop-filter: blur(3px);
}
.sales-assistant__backdrop[hidden] { display: none !important; }

.sales-assistant__panel {
  position: fixed;
  right: max(20px, env(safe-area-inset-right));
  bottom: max(20px, env(safe-area-inset-bottom));
  display: grid;
  grid-template-rows: auto minmax(190px, 1fr) auto auto auto;
  width: min(430px, calc(100vw - 32px));
  height: min(680px, calc(100dvh - 40px));
  overflow: hidden;
  border: 1px solid var(--sa-line);
  border-radius: 26px;
  background: var(--sa-surface);
  box-shadow: 0 28px 90px rgba(5,36,31,.3);
  animation: salesAssistantIn .2s ease-out;
}
@keyframes salesAssistantIn {
  from { opacity: 0; transform: translateY(14px) scale(.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.sales-assistant__header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
  background:
    radial-gradient(circle at 90% 0%, rgba(32,217,121,.2), transparent 44%),
    linear-gradient(135deg, var(--sa-brand), var(--sa-brand-strong));
  color: #fff;
}
.sales-assistant__avatar { width: 46px; height: 46px; }
.sales-assistant__header-copy { min-width: 0; flex: 1; }
.sales-assistant__header h2 { margin: 0; color: #fff; font: 750 15px/1.3 "Plus Jakarta Sans", sans-serif; }
.sales-assistant__header p { display: flex; align-items: center; gap: 7px; margin: 3px 0 0; color: rgba(255,255,255,.82); font-size: 10px; }
.sales-assistant__header p span { width: 7px; height: 7px; border-radius: 50%; background: #6ef0ad; box-shadow: 0 0 0 3px rgba(110,240,173,.16); }
.sales-assistant__close { display: grid; place-items: center; width: 42px; height: 42px; border: 0; border-radius: 50%; background: rgba(255,255,255,.12); color: #fff; font-size: 27px; line-height: 1; cursor: pointer; }
.sales-assistant__close:hover { background: rgba(255,255,255,.22); }

.sales-assistant__messages {
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 18px 15px 12px;
  background: linear-gradient(180deg, #f3fbf8 0%, #fff 100%);
  scrollbar-width: thin;
  scrollbar-color: #b7ccc6 transparent;
}
.sales-assistant__message { display: grid; justify-items: start; margin: 0 0 13px; }
.sales-assistant__message--user { justify-items: end; }
.sales-assistant__message-label { margin: 0 7px 4px; color: var(--sa-muted); font-size: 10px; font-weight: 750; }
.sales-assistant__message p {
  max-width: 90%;
  margin: 0;
  padding: 11px 13px;
  border: 1px solid var(--sa-line);
  border-radius: 6px 16px 16px 16px;
  background: #fff;
  color: var(--sa-ink);
  font-size: 13px;
  line-height: 1.55;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  box-shadow: 0 5px 16px rgba(16,35,31,.05);
}
.sales-assistant__message--user p { border-color: var(--sa-brand); border-radius: 16px 6px 16px 16px; background: var(--sa-brand); color: #fff; }
.sales-assistant__typing p { display: flex; gap: 5px; align-items: center; min-width: 58px; }
.sales-assistant__typing i { width: 6px; height: 6px; border-radius: 50%; background: #6b817b; animation: salesAssistantDot 1s infinite alternate; }
.sales-assistant__typing i:nth-child(2) { animation-delay: .18s; }
.sales-assistant__typing i:nth-child(3) { animation-delay: .36s; }
@keyframes salesAssistantDot { to { opacity: .25; transform: translateY(-3px); } }

.sales-assistant__suggestions {
  display: flex;
  gap: 7px;
  overflow-x: auto;
  padding: 8px 14px 10px;
  border-top: 1px solid #edf3f1;
  background: #fff;
  scrollbar-width: none;
}
.sales-assistant__suggestions::-webkit-scrollbar { display: none; }
.sales-assistant__suggestions button { flex: 0 0 auto; min-height: 36px; padding: 7px 11px; border: 1px solid #b7d7cf; border-radius: 999px; background: var(--sa-soft); color: var(--sa-brand-strong); font: 750 11px/1.2 "Plus Jakarta Sans", sans-serif; cursor: pointer; }
.sales-assistant__suggestions button:hover { border-color: var(--sa-brand); background: #dff7ef; }

.sales-assistant__form { display: flex; align-items: flex-end; gap: 8px; padding: 10px 12px; border-top: 1px solid var(--sa-line); background: #fff; }
.sales-assistant__form textarea { min-height: 46px; max-height: 112px; flex: 1; resize: none; overflow-y: auto; padding: 11px 12px; border: 1px solid #bdcec9; border-radius: 14px; background: #fff; color: var(--sa-ink); font: 500 13px/1.45 "Plus Jakarta Sans", sans-serif; }
.sales-assistant__form textarea::placeholder { color: #70837e; }
.sales-assistant__form textarea:focus { border-color: var(--sa-brand); box-shadow: 0 0 0 3px rgba(7,94,84,.12); outline: none; }
.sales-assistant__form button { display: grid; place-items: center; flex: 0 0 auto; width: 46px; height: 46px; border: 0; border-radius: 14px; background: var(--sa-brand); color: #fff; cursor: pointer; }
.sales-assistant__form button:hover { background: var(--sa-brand-strong); }
.sales-assistant__form button:disabled { opacity: .5; cursor: wait; }

.sales-assistant__footer { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding: 10px 12px calc(10px + env(safe-area-inset-bottom)); border-top: 1px solid #edf3f1; background: #f8fbfa; }
.sales-assistant__footer a { display: flex; align-items: center; justify-content: center; min-height: 40px; padding: 8px 10px; border: 1px solid #a8c8c0; border-radius: 12px; color: var(--sa-brand); font-size: 10px; font-weight: 800; text-align: center; text-decoration: none; }
.sales-assistant__footer a:first-child { border-color: var(--sa-brand); background: var(--sa-brand); color: #fff; }
.sales-assistant__footer a:hover { transform: translateY(-1px); }
.sales-assistant__privacy { grid-column: 1 / -1; margin: 0; color: var(--sa-muted); font-size: 9px; line-height: 1.35; text-align: center; }
.sales-assistant__sr-only { 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; }
body.is-sales-assistant-open { overflow: hidden; }

@media (max-width: 720px) {
  .sales-assistant__launcher { right: 12px; bottom: calc(14px + env(safe-area-inset-bottom)); min-height: 52px; max-width: calc(100vw - 24px); padding: 6px 13px 6px 7px; gap: 8px; }
  .sales-assistant__launcher-icon { width: 39px; height: 39px; }
  .sales-assistant__launcher-copy strong { font-size: 12px; }
  .sales-assistant__launcher-copy small { display: none; }
  .sales-assistant__panel { inset: auto 6px calc(6px + env(safe-area-inset-bottom)); width: auto; height: min(680px, calc(100dvh - 12px - env(safe-area-inset-bottom))); border-radius: 22px; }
}

@media (max-width: 380px) {
  .sales-assistant__header { padding: 13px 12px; }
  .sales-assistant__suggestions { padding-inline: 10px; }
  .sales-assistant__footer { grid-template-columns: 1fr; }
  .sales-assistant__privacy { grid-column: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .sales-assistant__panel, .sales-assistant__launcher, .sales-assistant__typing i { animation: none; transition: none; }
}