.message-input {
  display: flex;
  gap: 12px;
  padding: 16px;
  box-sizing: border-box;
  max-width: 70%;
}

.message-input .input-wrapper {
  position: relative;
  display: flex;
  flex-direction: column;
  flex: 1;
}

@media (max-width: 768px) {
  .message-input {
    max-width: 95%;
  }
}

.message-input .char-count {
  position: absolute;
  right: 12px;
  bottom: -18px;
  font-size: 11px;
  color: #666;
  transition: color 0.2s;
}

.message-input .char-count.warning {
  color: #e94560;
  font-weight: 600;
}

.message-input textarea {
  flex: 1;
  padding: 12px 16px;
  border: 2px solid #0f3460;
  border-radius: 24px;
  background: #1a1a2e;
  color: #eee;
  font-size: 15px;
  font-family: inherit;
  resize: none;
  min-height: 44px;
  max-height: 120px;
  transition: border-color 0.2s;
}

.message-input textarea:focus {
  outline: none;
  border-color: #e94560;
}

.message-input textarea::placeholder {
  color: #555;
}

.message-input textarea:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.message-input button {
  padding: 12px 24px;
  border: none;
  border-radius: 24px;
  background: #e94560;
  color: white;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, opacity 0.2s;
  white-space: nowrap;
}

.message-input button:hover:not(:disabled) {
  background: #d63a52;
}

.message-input button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}