lidfly-chat-input,
.lidfly-chat-input {
  display: block;
  width: 100%;
  min-width: 0;
}

.lidfly-chat-input__field {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  width: 100%;
  min-height: 60px;
  padding: 6px 6px 6px 14px;
  border: 2px solid color-mix(in srgb, var(--color-brand) 34%, var(--color-bg-card));
  border-radius: var(--radius-pill);
  background: var(--color-bg-card);
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.lidfly-chat-input__field:hover {
  border-color: color-mix(in srgb, var(--color-brand) 58%, var(--color-bg-card));
}

.lidfly-chat-input__field:focus-within {
  border-color: var(--color-brand-700);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-brand) 14%, transparent);
}

.lidfly-chat-input__field:has(.lidfly-chat-input__textarea:disabled) {
  background: var(--color-bg-subtle);
  opacity: 0.72;
}

.lidfly-chat-input__textarea {
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  min-height: 44px;
  max-height: 180px;
  margin: 0;
  padding: 10px 0;
  overflow-y: auto;
  border: 0;
  border-radius: 0;
  outline: 0;
  resize: none;
  background: transparent;
  color: var(--color-text);
  box-shadow: none;
  font: 400 16px/24px var(--font-sans);
}

.lidfly-chat-input__textarea:focus,
.lidfly-chat-input__textarea:focus-visible {
  border: 0;
  outline: 0;
  box-shadow: none;
}

.lidfly-chat-input__textarea::placeholder {
  color: var(--color-text-muted);
  opacity: 1;
}

.lidfly-chat-input__action {
  display: inline-grid;
  place-items: center;
  flex: 0 0 44px;
  width: 44px;
  min-width: 44px;
  height: 44px;
  min-height: 44px;
  margin: 0;
  padding: 0;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease, opacity 160ms ease, transform 160ms ease;
}

.lidfly-chat-input__action svg {
  display: block;
  width: 20px;
  height: 20px;
  pointer-events: none;
}

.lidfly-chat-input__attach {
  border: 1px solid var(--color-border);
  background: var(--color-bg-subtle);
  color: var(--color-forest);
}

.lidfly-chat-input__attach:hover {
  border-color: color-mix(in srgb, var(--color-brand) 42%, var(--color-border));
  background: var(--color-matcha-lighter);
}

.lidfly-chat-input__send {
  border: 0;
  background: linear-gradient(135deg, var(--color-brand) 0%, var(--color-brand-700) 100%);
  color: var(--color-text-inverse);
  box-shadow: 0 4px 12px color-mix(in srgb, var(--color-brand-700) 24%, transparent);
}

.lidfly-chat-input__send:hover:not(:disabled) {
  background: var(--color-forest);
  transform: translateY(-1px);
}

.lidfly-chat-input__action:focus-visible {
  outline: 2px solid var(--color-forest);
  outline-offset: 2px;
}

.lidfly-chat-input__action:disabled {
  cursor: not-allowed;
  opacity: 0.45;
  transform: none;
}

@media (max-width: 760px) {
  .lidfly-chat-input__field {
    min-height: 56px;
    padding: 4px 4px 4px 12px;
  }

  .lidfly-chat-input__textarea {
    max-height: 132px;
    padding-block: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .lidfly-chat-input__field,
  .lidfly-chat-input__action {
    transition: none;
  }
}