.form {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  flex-shrink: 0;
  padding-bottom: 8px;
}

.input {
  flex: 1;
  min-height: 36px;
  max-height: 120px;
  padding: 8px 12px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--bg-tertiary);
  color: var(--fg-primary);
  font-size: 16px;
  font-family: var(--font-mono);
  line-height: 1.3;
  resize: none;
  overflow-y: auto;
  field-sizing: content;
}

.input::placeholder {
  color: var(--fg-muted);
  opacity: 0.5;
}

.input:focus {
  border-color: var(--accent);
  outline: none;
}

.send {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: none;
  background: var(--accent);
  color: var(--text-on-accent);
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  flex-shrink: 0;
}

.send:active {
  opacity: 0.7;
}
