/* Message Input Container - Dark Gaming Theme */
.message-input {
  padding: 1rem 1.5rem;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(0, 217, 255, 0.1);
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
}

/* Buttons */
.btn-attach,
.btn-emoji {
  width: 36px;
  height: 36px;
  border: none;
  background: rgba(0, 217, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.25rem;
  transition: all 0.3s;
  flex-shrink: 0;
  color: #00d9ff;
}

.btn-attach:hover,
.btn-emoji:hover {
  background: rgba(0, 217, 255, 0.2);
  transform: scale(1.05);
}

.btn-attach:disabled,
.btn-emoji:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Textarea */
.message-textarea {
  flex: 1;
  min-height: 36px;
  max-height: 120px;
  padding: 0.5rem 0.75rem;
  border: 1px solid rgba(0, 217, 255, 0.2);
  background: rgba(0, 0, 0, 0.5);
  color: #ffffff;
  border-radius: 18px;
  font-size: 0.9375rem;
  font-family: inherit;
  resize: none;
  outline: none;
  transition: border-color 0.2s;
}

.message-textarea:focus {
  border-color: #00d9ff;
  box-shadow: 0 0 0 2px rgba(0, 217, 255, 0.1);
}

.message-textarea:disabled {
  background: rgba(0, 0, 0, 0.3);
  cursor: not-allowed;
  opacity: 0.5;
}

.message-textarea::placeholder {
  color: #71717a;
}

/* Send Button */
.btn-send {
  padding: 0.5rem 1.5rem;
  background: linear-gradient(135deg, #00d9ff 0%, #00ff88 100%);
  color: #000000;
  border: none;
  border-radius: 18px;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 217, 255, 0.3);
}

.btn-send:hover:not(:disabled) {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 217, 255, 0.4);
}

.btn-send:disabled {
  background: #9ca3af;
  cursor: not-allowed;
}

/* Responsive */
@media (max-width: 768px) {
  .message-input {
    padding: 0.75rem 1rem;
    gap: 0.5rem;
  }

  .btn-attach,
  .btn-emoji {
    width: 32px;
    height: 32px;
    font-size: 1.125rem;
  }

  .btn-send {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }
}
