.hca-nlp {
  position: fixed;
  inset: 0;
  z-index: 99990;
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: var(--hca-gutter) var(--hca-gutter) 1.5rem;
  pointer-events: none;
  font-family: var(--hca-font);
}

.hca-nlp[hidden] { display: none; }

.hca-nlp__panel {
  position: relative;
  pointer-events: auto;
  width: 100%;
  max-width: 380px;
  max-height: min(88vh, 660px);
  overflow-y: auto;
  overscroll-behavior: contain;
  background: var(--hca-bg);
  border-radius: 14px;
  padding: 1.5rem;
  box-shadow: 0 2px 8px rgba(17, 17, 17, 0.06), 0 20px 48px rgba(17, 17, 17, 0.16);
  opacity: 0;
  transform: translateY(24px) scale(0.98);
  transform-origin: 100% 100%;
  transition: opacity 700ms cubic-bezier(0.22, 1, 0.36, 1), transform 700ms cubic-bezier(0.22, 1, 0.36, 1);
}
.hca-nlp.is-open .hca-nlp__panel {
  opacity: 1;
  transform: none;
}
.hca-nlp.is-docking .hca-nlp__panel {
  opacity: 0;
  transition: opacity 480ms cubic-bezier(0.4, 0, 1, 1), transform 640ms cubic-bezier(0.55, 0, 0.35, 1);
}

.hca-nlp__close {
  position: absolute;
  top: 0.7rem;
  right: 0.7rem;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--hca-ink);
  cursor: pointer;
  transition: background 420ms cubic-bezier(0.22, 1, 0.36, 1);
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.hca-nlp .hca-nlp__close:hover,
.hca-nlp .hca-nlp__close:focus {
  background: var(--hca-bg-alt);
  color: var(--hca-ink);
}
.hca-nlp .hca-nlp__close:focus-visible {
  outline: 2px solid var(--hca-ink);
  outline-offset: 2px;
}
.hca-nlp__close svg {
  width: 12px;
  height: 12px;
  display: block;
}

.hca-nlp__head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding-right: 2rem;
}

.hca-nlp .hca-nlp__avatar {
  display: block;
  width: 52px;
  height: 52px;
  max-width: 52px;
  flex-shrink: 0;
  border-radius: 50%;
  object-fit: cover;
  object-position: 50% 15%;
  background: var(--hca-bg-alt);
}

.hca-nlp .hca-nlp__label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  line-height: 1.4;
  color: var(--hca-subtle);
  margin: 0 0 0.15rem;
}

.hca-nlp .hca-nlp__title {
  font-size: 1.22rem;
  font-weight: 500;
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--hca-ink);
  margin: 0;
  text-wrap: balance;
}

.hca-nlp .hca-nlp__body {
  font-size: 0.92rem;
  font-weight: 400;
  line-height: 1.55;
  color: var(--hca-ink);
  margin: 0.9rem 0 0;
  text-wrap: pretty;
}

.hca-nlp__form {
  margin-top: 1.1rem;
  min-height: 1px;
}

.hca-nlp-dock {
  appearance: none;
  -webkit-appearance: none;
  padding: 0;
  background: transparent;
  font: inherit;
  cursor: pointer;
}

.hca-nlp__form,
.hca-nlp__form div,
.hca-nlp__form span,
.hca-nlp__form p,
.hca-nlp__form label,
.hca-nlp__form a,
.hca-nlp__form input,
.hca-nlp__form button {
  font-family: var(--hca-font) !important;
}

.hca-nlp__form img,
.hca-nlp__form h1,
.hca-nlp__form h2,
.hca-nlp__form h3 {
  display: none !important;
}

.hca-nlp__form input[type="text"],
.hca-nlp__form input[type="email"],
.hca-nlp__form input[type="tel"] {
  width: 100% !important;
  height: auto !important;
  padding: 0.85rem 1rem !important;
  border: 1px solid var(--hca-rule) !important;
  border-radius: var(--hca-radius) !important;
  background: #fff !important;
  box-shadow: none !important;
  font-size: 1rem !important;
  font-weight: 400 !important;
  line-height: 1.4 !important;
  color: var(--hca-ink) !important;
  transition: border-color 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.hca-nlp__form input::placeholder {
  color: var(--hca-subtle) !important;
  opacity: 1;
}

.hca-nlp__form input[type="text"]:focus,
.hca-nlp__form input[type="email"]:focus,
.hca-nlp__form input[type="tel"]:focus {
  border-color: var(--hca-ink) !important;
  outline: none !important;
}

.hca-nlp__form input[type="checkbox"] {
  accent-color: var(--hca-ink);
  width: 15px !important;
  height: 15px !important;
  margin: 0 !important;
  flex-shrink: 0;
}

.hca-nlp__form label {
  font-size: 0.95rem !important;
  font-weight: 400 !important;
  line-height: 1.5 !important;
  color: var(--hca-ink) !important;
}

.hca-nlp__form button,
.hca-nlp__form input[type="submit"] {
  width: 100% !important;
  padding: 0.95rem 1.5rem !important;
  border: 0 !important;
  border-radius: var(--hca-radius) !important;
  background: var(--hca-ink) !important;
  color: #fff !important;
  -webkit-text-fill-color: #fff !important;
  box-shadow: none !important;
  font-size: 0.95rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.02em !important;
  line-height: 1.4 !important;
  cursor: pointer;
  transition: background 420ms cubic-bezier(0.22, 1, 0.36, 1);
}

.hca-nlp__form button:hover,
.hca-nlp__form input[type="submit"]:hover {
  background: #333 !important;
}

.hca-nlp__form a,
.hca-nlp__form a:link,
.hca-nlp__form a:visited,
.hca-nlp__form a:hover,
.hca-nlp__form a:focus,
.hca-nlp__form a:active {
  color: var(--hca-muted) !important;
  -webkit-text-fill-color: var(--hca-muted) !important;
  background: transparent !important;
  text-decoration: none !important;
  border-bottom: 1px solid var(--hca-rule) !important;
}

@media (max-width: 560px) {
  .hca-nlp { padding: 0; }
  .hca-nlp__panel {
    max-width: none;
    max-height: 88vh;
    border-radius: 16px 16px 0 0;
    padding: 1.4rem 1.25rem calc(1.4rem + env(safe-area-inset-bottom));
    transform: translateY(28px);
    transition: opacity 500ms cubic-bezier(0.22, 1, 0.36, 1), transform 500ms cubic-bezier(0.22, 1, 0.36, 1);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hca-nlp__panel,
  .hca-nlp__close { transition: none; }
  .hca-nlp__panel { transform: none; }
}